011f166a82ec67bbe0e7e01101577b2e37638e84a7c323a42bbc72622130eba17539aa890f5cb9e8a356f4b0b8f73c2c2b1af8e16be5b9c7d368bd738f627915317dfb85d600", 0x73) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYRESDEC=r0, @ANYRES64=r5, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES64=r4, @ANYRES16, @ANYPTR, @ANYPTR, @ANYRES32=r6], @ANYRES32=r0, @ANYRES16=r7]], 0x3) splice(r4, 0x0, r1, 0x0, 0xd86dac9, 0x0) 15:40:45 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = accept4$netrom(r4, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @netrom, @null, @remote, @null, @null, @default, @null]}, 0x0, 0x80000) ioctl(r5, 0x8, &(0x7f00000001c0)="080db5055e0b") 15:40:45 executing program 4: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000", 0x19, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000240)) socket(0x15, 0x0, 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000300)={0x2000}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000080)) getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000ac33591e0307010400000000000000000a0000071400078008000101c7c3151d2e8d3b404e60e9180087991802a2efd72d3af027000000020900010073797a3100000000"], 0x34}, 0x1, 0x0, 0x0, 0x64000000}, 0x400a804) 15:40:45 executing program 5: r0 = socket(0x15, 0x800, 0x6ba08a16) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x81, 0x40, 0x3, 0x7f, 0x5, "2566e04c241b5992f94e818027aeb80c6d763d7a6d46e0b43187794e5dc56f66d31816ce3e86c9e8c69b0351e2324957e2f25caf06471f099c8648b5beb463e196980a87957c9242f1cfe81d8bf784e05fc4ab9230cfed6b1c32247cfaa199224fbbe89da735189dd42f768f9e965ae7d971daa16930edd1b0bd187bf382d6f0"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)) r1 = socket(0x22, 0x2, 0x9) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f00000001c0)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001740)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000001980)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001940)={&(0x7f0000001800)={0x140, r4, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xf800}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4}, 0x400c085) r5 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_LEAVE(r5, 0x10f, 0x88) r6 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001d00)=0xe8) ioctl$SIOCAX25GETUID(r6, 0x89e0, &(0x7f0000001d40)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) r8 = openat$cgroup_ro(r3, &(0x7f0000002fc0)='memory.current\x00', 0x0, 0x0) r9 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000003040)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r8, &(0x7f0000003140)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003100)={&(0x7f0000003080)={0x6c, r9, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x58, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e204654}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2611298d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xae998ca}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1c}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x350a6e2a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5068bbe9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x330774a1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7914e76e}]}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r10 = accept4$inet(r0, 0x0, &(0x7f0000003180), 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f00000031c0)=@assoc_value, &(0x7f0000003200)=0x8) [ 736.661825][T25458] __nla_validate_parse: 2 callbacks suppressed [ 736.661992][T25458] netlink: 131066 bytes leftover after parsing attributes in process `syz-executor.1'. [ 736.662306][T25457] IPVS: ftp: loaded support on port[0] = 21 [ 736.691480][T25458] netlink: get zone limit has 4 unknown bytes 15:40:45 executing program 5: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000001010102003566000000000000000000"], 0x14}}, 0x0) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000070a07051dfffd946ff20c0020200a0005000140021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x60, 0x1, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x6}, [@CTA_NAT_SRC={0x28, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x11}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}]}, @CTA_LABELS_MASK={0x1c, 0x17, [0xef58, 0x3, 0x0, 0x1, 0xc82, 0x1]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 736.743520][T25467] netlink: 131066 bytes leftover after parsing attributes in process `syz-executor.1'. [ 736.782786][ T7] tipc: TX() has been purged, node left! 15:40:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x30, 0xa, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x30}}, 0x48000) [ 736.794323][T25467] netlink: get zone limit has 4 unknown bytes [ 736.817419][ T26] audit: type=1804 audit(1586965245.587:568): pid=25464 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir581909573/syzkaller.9eVRMn/327/cgroup.controllers" dev="sda1" ino=16065 res=1 [ 736.868600][T25457] netdevsim0 speed is unknown, defaulting to 1000 15:40:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20400100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ff218aff000000000900010068667363000000000800020000040000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x20, 0x2, [@TCA_FLOWER_CLASSID={0x8}, @TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @mcast1}]}}]}, 0x50}}, 0x0) [ 736.922255][T25477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 736.969189][ T26] audit: type=1804 audit(1586965245.737:569): pid=25468 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir581909573/syzkaller.9eVRMn/327/cgroup.controllers" dev="sda1" ino=16065 res=1 [ 737.018351][ T7] tipc: TX() has been purged, node left! 15:40:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="1bef6b0c4c954879fdd022b87c3d77718d6f3e0242df22a7b8d936e887", 0xf}, {&(0x7f0000000140)="9b83ef", 0x20000143}], 0x2}}], 0x1, 0x0) [ 737.088880][ T7] tipc: TX() has been purged, node left! [ 737.156637][T25483] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 15:40:46 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="f674047367a6", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x40, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x8, 0x0, 0x0, 0x0, 0xd], 0x0, 0x0}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @remote, @rand_addr=' \x01\x00', [@routing={0x3a}], "8004000000000000"}}}}}}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x3, 0x1f13, 0x7}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x30, r4, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_LNS_MODE={0x5}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x4c, r4, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xfe}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x21}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000000}, 0x200000c8) 15:40:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)}, 0x40) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = accept(0xffffffffffffffff, &(0x7f0000000340)=@vsock, &(0x7f0000000180)=0xfde1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="01007c19", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000780)={r6, @in6={{0xa, 0x4e22, 0x554d, @mcast2, 0x605a382f}}}, &(0x7f00000006c0)=0x84) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r7, &(0x7f0000000140), 0x1c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000500)={0x0, 'veth0_vlan\x00', {0x2}, 0x3}) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000280)=0x9, 0x4) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x10003, 0xfffffffffffffe0c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x80000001, 0x7, 0x3ff, 0x0, 0x9}, 0x14) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) listen(r3, 0xdab4) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) ioctl$FS_IOC_FSSETXATTR(r8, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r8, 0x80047456, &(0x7f00000000c0)) ioctl$PPPIOCSDEBUG(r8, 0x40047440, &(0x7f0000000080)=0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@loopback, @local}, 0xc) 15:40:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r5, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={r1, 0x100, 0x40, 0x4, 0x8, 0x4, 0xff, 0xd3, {r5, @in6={{0xa, 0x4e20, 0x9, @loopback, 0x6}}, 0x81, 0x9, 0x2, 0x5, 0x1}}, &(0x7f0000000200)=0xb0) setsockopt$sock_int(r0, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x100000002400c000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x1192aca8268c8cae, 0x0, 0x0, 0xffffffffffffff06) mmap(&(0x7f000056d000/0x3000)=nil, 0x3000, 0x0, 0x28011, r0, 0x0) 15:40:46 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}) mmap(&(0x7f0000cf6000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4eae0000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x4) socket(0x21, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000140)="08b58c95000400d939e90000000000") socket$nl_generic(0x10, 0x3, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 738.649814][ T26] audit: type=1800 audit(1586965247.417:570): pid=25543 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="rdma.current" dev="sda1" ino=16017 res=0 15:40:48 executing program 0: unshare(0x6c060000) socket$isdn(0x22, 0x3, 0x23) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 15:40:48 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000040)='\x00', 0x1) socket(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) epoll_create(0xffff) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) 15:40:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4020000000000000000010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x30, r4, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_LNS_MODE={0x5}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r4, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendto$llc(r2, &(0x7f0000000300)="2c458323e11f9ff824c59d634e4450e2edf09521f5134611d1849f68c2d392fba0789dc7338b41a7492e443dbf39b6f981", 0x31, 0x24040090, &(0x7f0000000380)={0x1a, 0xffff, 0x75, 0x3a, 0x6, 0x6, @multicast}, 0x10) accept4$phonet_pipe(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r5}, 0x10) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x1, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 15:40:48 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x91) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r1, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4040800) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) 15:40:48 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@updsa={0x104, 0x1a, 0x205, 0x0, 0x0, {{@in=@dev, @in=@broadcast}, {@in6=@mcast2, 0x0, 0x2b}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x104}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000040)=0x80000001, 0x4) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfd447a071") write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 15:40:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, &(0x7f0000000040)={{0x1, 0x0, @descriptor="4a87f709401e3f48"}}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) [ 739.680983][T25562] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 739.730730][ T26] audit: type=1804 audit(1586965248.497:571): pid=25560 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/337/cgroup.controllers" dev="sda1" ino=16197 res=1 15:40:48 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000080)={0x42, 0x0, 0x3}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) [ 739.834656][T25571] IPVS: ftp: loaded support on port[0] = 21 [ 739.835976][ T26] audit: type=1804 audit(1586965248.547:572): pid=25563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/331/cgroup.controllers" dev="sda1" ino=16200 res=1 [ 739.868571][T25569] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r9 = socket$inet_udplite(0x2, 0x2, 0x88) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r0, @ANYRES32, @ANYPTR64, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="ad088d228968c7aaeb87437a3f690962500e6497e9b9bbc67c30426293d16670939087afb0a69f1a98a91419106b2200cb639493b47537646a01af1febd82b166edb0bc3aeb83a37e062808bb8b2e5bc26e988c6b2edda4596c17eb6d6dbbfc95c4367e3ce17a4082214a8a1109619a44becc4d1e56914aa65c3698342fd0fca1d9864861afa7c4e8e487db0b475516f268f5fdd0990", @ANYBLOB="cb067209d518d32fd83d46af166468c9f61fe8f95d63bc231ecd86c96aeb4d4d196d12b3fa3cb15a0823e643255e3b09a5700daa01ad818aa0d31c908a718b04ac7e42a99e84100723bd7e892e36aeda75e9506b5fddf2a5d0871e41b17c1251aa1be8cf79b7d0475f148057367023e392470f1278c484297deef053b1f1b71b02774d7c516803a2da559b321de6c35057158e32ca694ac202eece26607d7cf91996f55d53cf81", @ANYBLOB="b7843803ad7acc3c63bae6b173a61a2df22fcb5c6e683b63d221a32e6c3473f6d07453c365856c5821b9cf508f2a527e7e94be6a2ae3a5544c98fe5ee0976688dfc411857d058d84f09a61c5637e2d6c34273aec270c1a62e7b78589e8d2dad12bfe1ef87c5c9b329ee7705ab9d26b4a3cbf8eb83f2c71dca03fbba0b8085752efb317b70685be536d0b3887f50bcf5fbf60d4b0acd5943434c34fc7eff76fef41a6ececf41c02404ecbc53ef6ec8dc3c625d2445a68c0cf3ae3e872a6a3d009a394f6754a93be8d224961d7559e277fd8627c7321b11585471af8b387d9", @ANYRESHEX=0x0, @ANYPTR64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC=r5, @ANYPTR64, @ANYPTR64, @ANYRESDEC=r6, @ANYRES32=r2, @ANYRESOCT=r7, @ANYBLOB="77272bc27b27bbacd8e032cc09eb4bc9406cbe0df2d702bee18cd4bd531d4a0000000011c3d7", @ANYRES64=r8, @ANYRESHEX=r3], @ANYRES64, @ANYRESOCT=r9, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES64=0x0, @ANYBLOB="241e027c506f5f5a328734a6122dea88a7344b3f22aa7da69cb797eec9624b24a6576d11c5c346cd079c566f67870d2280c95579c5c671883f0bec9d5cb4c1de0c3b0140f11875bb19cd4f9d50f3f598d950bacab1c794d4f0d67c9bc5497d7840f1d2506c0402505274ae308e387c61af9dc27d85d487a455a7766cc7f9ea3ccda4c854cc4b8117eab4ff8ec9af1ad4611d7c"]], @ANYRESDEC=r2, @ANYRESDEC, @ANYRESHEX], @ANYRES32=r3, @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=0x0, @ANYRES16=r4]], 0x0) 15:40:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x180000000000000a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast}, 0x2, 0x2, 0x2}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000004c0)=[{0x158, 0xff, 0x1f, "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"}, {0xb0, 0x112, 0x0, "0d5fa037e7a4e366afb396a8e08857c923cd5bfe1be59550ebb7d6cbd2cd5c892ba4aaaec46f8959a39560b90e37bf317a4a6563fa6037db96c43faa8cd1b43cb020ae93ff23ce60d99136dd23d224792242f0033a8052bbe8b03ee9a11434fb6d7c026574234e508f9f4cfb7a48aae6884c3a470764ecfdb09e3501c1eb2916c3f3ed88e32f953edbd000668fe21eb362fd0c4de55f54ad7366"}, {0x68, 0x104, 0x6, "3712a532af3314e448a7fe544f3f933a31a308be034f282ed6be7e547a602876ea1162265f3ff377c204ba15cd8fd84ebce15bb47e641f5e10f4669c9b7550fbe39e78374477f155814a5d91db35b9c30537615c"}, {0x38, 0x119, 0xffff, "8a677709ccc63071e2cd4ccc8fc4ca32d91ff101d31c0481a5dfa4a763bdbd15a7"}, {0x68, 0x6, 0x2, "50ba4ec3a55ee9a070fb71220075d2924e120c506e424ab87ab75a8a26d1f83f0f9199bcbdc1b2a74e44b150815b1ddf9f4cdedbfea3c4e03e11c3dbc6c4ab0add7062058cad37fa81a987d456def4581a0e878b03bd2b"}], 0x310}}], 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) [ 739.991841][T25571] netdevsim0 speed is unknown, defaulting to 1000 [ 740.039106][ T26] audit: type=1804 audit(1586965248.647:573): pid=25572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/302/cgroup.controllers" dev="sda1" ino=16205 res=1 15:40:48 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x2}, 0x6) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0xffff}, 0x6) 15:40:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x4}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x3, 0xff, 0xff, 0x5, 0xfb, 0x6, 0x40, 0x0, 0x1f, 0xf8, 0x62, 0x4, 0x9, 0x8}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write(r1, &(0x7f0000000100), 0x1ede5) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x4) r5 = accept(r4, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80) connect$inet6(r5, &(0x7f0000000280)={0xa, 0x4e23, 0x1, @ipv4={[], [], @empty}, 0x100}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000005c0)={&(0x7f00000002c0)="574240b9076811e0907f8685054531001116e0c02212bc70a569f59b857ee6cca11a065fd6023a9f606b", &(0x7f0000000300)=""/211, &(0x7f0000000400)="23cfcb27451ad7f1963bd0a4d4ffc27d679d66a887364c90c7ee72b79f6d518945a76b7051ddad8cd1a983662520957410de257bea0634bd86f0f44e0ecdd15c817c755d59bbf410a16be6f81d08aadcf90865fe4cabacaab449141cac9c7adb1623efcf3ad10e2ebce022ddf03865e415efcb4cd2846925779a7e84ee4fb47933444df93a2274b0f6f94c89e95642c3cf2323b4c0d3255311bdf329e3b2e62d769dd728817f3dec301b710ca1050e72be38e3cc70d3b7e4ce32b39bfb58f193b6400d06950187a106c23c8dd715e92bd2a372d0508a6b", &(0x7f0000000500)="06f4b5b09dfcfca2c8240e3e7c00af022f9d337de99655cbf5e13f2c7fba92b1d3c2d51ca35df675b597606b68eb1aa22a7150a2b196299c15fdaf59ff940233c15a3761070ae061f51d0d083cef3169f3be66fa05401123d35967e03146fe0f3343fcb408945743a179f63f5ef7ec25a877f6cb17fd2b3b3b3690f001b5303620b56515f00fb74e4d34a5ace7693d11f30c43054dd0e823b3250b2337eaf4c5b1a7ae27d6", 0x0, 0xffffffffffffffff, 0x4}, 0x38) accept(r0, 0x0, 0x0) [ 740.210665][ T26] audit: type=1804 audit(1586965248.777:574): pid=25578 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/365/memory.events" dev="sda1" ino=16198 res=1 15:40:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x76, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb0800450000680000004e22000000000000000000000000698500", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000220b517fd3d8c76741ca1dfe07f989d0ba92131232d07dec2930ee5a44885eb3b528b0e6050600000000050600000000020400001e0900e65a78aba9e7000000"], 0x0) [ 740.400071][ T26] audit: type=1800 audit(1586965248.777:575): pid=25578 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16198 res=0 [ 740.579222][ T26] audit: type=1804 audit(1586965248.787:576): pid=25578 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/365/memory.events" dev="sda1" ino=16198 res=1 [ 740.677979][ T26] audit: type=1800 audit(1586965249.277:577): pid=25585 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16198 res=0 15:40:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="f43239678cd6e8300a5edbd02a31f59e3609cb29965479f23000915512083d79549f2e0e58797cf370eecb2c755f43f5425607a92a2c003cf7b925dec55d900f750ff9390a3c3680c6f43acf7f", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x440}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001340)={'batadv_slave_1\x00', r6}) bind$packet(r1, &(0x7f0000001380)={0x11, 0x19, r7, 0x1, 0x60}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f0000007fc0), 0x0, 0x4040) 15:40:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) mmap(&(0x7f00000e2000/0x3000)=nil, 0x3000, 0x2, 0x80010, r3, 0xe27d5000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 15:40:50 executing program 5: r0 = socket(0x10, 0x5, 0x1f) sendmsg$xdp(r0, &(0x7f0000001200)={&(0x7f0000000040)={0x2c, 0x2, 0x0, 0x3e}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)="64f380762feec9ef2c8dcbce6d0644440ff5ba8d0e1c6524a35ccda5e9cd5f790685605eb5eab941afb3f7ebb343af675d123013ce602e13408f398551210d374ea75264349c300ec1a3d60bfb7952a9d5c7ab8712098704d2cecad4b9aba4f05b7ea1ba2f8890a4420df464cbb24a0275ae79dd86b54bd637096b56f8d49bbcba799c66afcfc632881d4d80d1c400febb9c11", 0x93}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x50}, 0x40000) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xa0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000033000908d22780258c6394fb0124fc0e10000b500c000200033582c137153e370900018025643000d1bd", 0x2e}], 0x1}, 0x0) 15:40:50 executing program 4: syz_emit_ethernet(0xf7, &(0x7f0000000040)={@random="9bec20345f71", @link_local, @void, {@ipv6={0x86dd, @tipc_packet={0x4, 0x6, "687f5c", 0xc1, 0x6, 0x26, @ipv4={[], [], @multicast1}, @loopback, {[@routing={0x32, 0xc, 0x1, 0x1f, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x13}, @private1={0xfc, 0x1, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast2]}, @srh={0x3c, 0x6, 0x4, 0x3, 0x9, 0x0, 0xff81, [@empty, @private0={0xfc, 0x0, [], 0x1}, @private1]}], @payload_conn={{{0x21, 0x0, 0x0, 0x1, 0x1, 0x6, 0x0, 0x2, 0x6, 0x0, 0x1, 0x8, 0x2, 0x0, 0x1ff, 0x2, 0x0, 0x8, 0x4e22}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = accept4$vsock_stream(r1, &(0x7f0000000140), 0x10, 0x800) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000180)={0x3, 'sit0\x00', {0x77}, 0x7ff}) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000000)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x3, 0x3, {0xa, 0x4e21, 0x1, @private1={0xfc, 0x1, [], 0x1}, 0x6f4}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="4a231beec6c321c6b148d8d08aa7e8c9adf0bfd596dcadfb7be7a2f4a0d50c7ade29a239b232a190148cf4b29a57855b00f9a9f5ce8306ce218c12ef0f5e33bbacf53d84d760c7dfd7bde260db2fb64f05766d973e11f99a97e2764183bb2bbc20f5bb7e4990625cbc8e48945b118ffec4358edd7c1a4cac8ae5d4d58c3029c6342fa10d248ced90cae1ce9d7378be633d81", 0x92}, {&(0x7f0000000380)="b6aabc373df28f5bd2f065a7dfe60a918af3a766166cf8979a11356d0f1517a9180fe181da219f8c271b5603c20543055ed15d0e4895397b2b66b78d5558becdc1fc011213a413dfd87796469777dc2e145b2860bfb6dfd5946c8ba12c59452bb6211b67", 0x64}], 0x2, &(0x7f0000000400)=[{0x88, 0x100, 0x6, "dad39cefa459ad60d0bf1e15be841ec0549e20dbdca820ca2d6c5463821e97dd6224231eaf62129d99fdbe61e952d4ecc7622d128a4524ab1568e2ea830b4c93d6b338d90372662fa21db4b37daf83d95a3ff90569f7543b6996e1712f324f66ff6505aee16e5dda6e3ef231e3d08280b22f"}, {0x10, 0x1, 0x9a31}], 0x98}, 0x20040010) 15:40:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f00000000c0)={{r4}, 0x381, 0x0, 0xffffffffffffffff}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf200000000000001500000008ffffffbd0301000000000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000001f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 741.626954][T25629] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 741.663289][T25630] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 741.917413][T25629] device 00 entered promiscuous mode 15:40:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r4, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$ethtool(&(0x7f0000000580)='ethtool\x00') r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x64, r6, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xaf}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x800}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1ff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) pread64(r8, &(0x7f0000000240)=""/237, 0xed, 0xffffffffffffffe1) 15:40:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd37) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f0000000000)="080db5055e0b") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2000, 0x0) read(r3, &(0x7f0000000140)=""/98, 0x62) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000210001010000000000000000ecffffffffffffff0000000026001400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r4) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, r4}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() sendmmsg$unix(r5, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r6}}}], 0x20}], 0x198, 0x0) socket(0x10, 0x3, 0x0) 15:40:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8, 0x1, r1}, {0x8}}}}}]}, 0x40}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r2, 0x8, 0x70bd25, 0x25dfdbff, {{}, {}, {0x8, 0x2, 0x10001}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) getsockopt$X25_QBITINCL(r6, 0x106, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[]}, 0x1, 0x0, 0x0, 0x44010}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="e4002000000000f300b9c12a9f4a8f44f44bff61230000000000", @ANYRESDEC, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4054) 15:40:51 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe000000000000000003000000280001801700010069623a76657468315f766972745f7730917637d469665d00000c000280080003"], 0x3c}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x300, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x24048850}, 0x40) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x9c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x1) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0xd3, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x8}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) 15:40:51 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x29f, 0x0, 0xd0}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[@ANYPTR], 0x4a8) socket$inet_icmp(0x2, 0x2, 0x1) [ 742.515881][T25657] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 742.564504][T25657] tipc: Enabling of bearer rejected, illegal name [ 742.615634][T25656] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:40:51 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$l2tp6(0xa, 0x2, 0x73) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000380)={0x7, 'geneve0\x00', {0x9}, 0x800}) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x5}) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001080)={r4}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="0700020006000800aadc580d52fea9b340c1f3a67ef1c6929a365aaccdccdafd4cd9b38fa6cbd1d320fde717b5485969ef9af55aee64a9fcb263c69358db12f4334b4d7cbe"], &(0x7f0000000400)=0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3ff, 0x5}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x2, 0x0, 0x81, 0xfffd, 0x3}, 0xc) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r5, 0x10e, 0x3, &(0x7f0000000140)=""/141, &(0x7f0000000100)=0x8d) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x21}, @mcast1, @mcast1, 0x88c, 0x8, 0x9, 0x500, 0x3, 0x80088, r6}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) setsockopt$inet6_buf(r7, 0x29, 0x2f, &(0x7f0000000200)="8454e247b1bfa7071d35a05808a7daef07aee28a053777056f831c3f9853fd772748ea6b6e7b3f289ca0422fbd07f89678318999649f1b6de6d4beb48264406c098585593569dcc657cb47634e36d76bf9905ae0d42be669b127a4263b4809d19f37ef7b508126caf2a9cfef7ec6b8677f98df6954a60b43417d0908e523a9016703d838389c917c3a72f9e8189632e40b704582177f613c14177e3e1732f603e9c71130e9efcf118c66a20d19fc80d437c8daf616bb6d0304a25271892507ce1d98ece8b60a60e77757a9a8f398689e3468a2c15362a22d703d2c0536a49d19bdaa604e770482ea61ac2315e2d500"/251, 0xfb) sendmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f0000000180)="5500000018007f5f14fe01b2a4a290930206040000001301020b04123900090035000c080100000019000b40060c1101020022dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f0000000040)="73005000d612110000ffffa888", 0xd}], 0x2}, 0x0) 15:40:51 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) listen(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = accept4(r2, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80, 0x800) syz_extract_tcp_res(&(0x7f0000000200), 0x7, 0xffff) bind$netrom(r3, &(0x7f0000000180)={{0x3, @null, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x10140) 15:40:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}}, 0x0) r5 = syz_open_procfs$namespace(r4, &(0x7f0000000200)='ns/pid_for_children\x00') tee(r5, r1, 0xfffffffffffffff7, 0x5) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'bond0\x00', 0x725c}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendto$inet6(r6, &(0x7f00000000c0)="bdf37f87b0bcc67339d550fca9f6000e7f00859f6144", 0x16, 0x20000004, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @rand_addr, 0x14e01887}, 0x1c) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000100)={0xfffffffa, 0x6, 0x6, 0x2f5ea496, 0x1, 0x239}) [ 743.096113][T25682] IPVS: ftp: loaded support on port[0] = 21 15:40:52 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000e80)=ANY=[@ANYBLOB="2400000029008b85ad52357b5907608e0000e5ff", @ANYRES32, @ANYBLOB="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"], 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x6b7, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000000)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$NFQNL_MSG_VERDICT(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1fc, 0x1, 0x3, 0x3, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFQA_PAYLOAD={0xbb, 0xa, "f9747120663097baa00d2c89c7267f52c3c29f70845b32c344455ddc41daee612e07e4b9d8be20345a5d7db2f0f08e5958f6196646d4316766f3c113b3a07fa35855be0dcf7b5a8ec7fd79e2ee9719764995017875d86b492c511ca9a794441f687f146d864720d4312cf50425feee01dca41580472c24e378c6c4a262eb5e78a9148cfde9518fb9b43e620ba6fecbc96f1fc63fa223a766531c1e35404ae1c89245d7553d0b6748ad29bc917decd9bcfeaa9055292f87"}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1ff}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x11}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x506c}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x9}}, @NFQA_VLAN={0x2c, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0xfffe}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x2}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x400}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1f}, @NFQA_PAYLOAD={0xbf, 0xa, "40e3320dcc4d888fb299a57cb8e1d8187d154a766fdf23f6f569c9ce151b1a8e14859729eafd58784f20af18d0cc0b091138378ed9bb98e8e802108177d3f1dac485f14bbfb79a076953bb14231294c81027428b88caddade2c6f1d20bd1e58d8ebe36d2f644c19013728a746e963dd939be74cca8842f61dbf495c96c2178eb26e8b20d65c23a5f47a379480555fe5950de1c80c0f91a51885a447cba4fcf405af096912c5135fd8e61652c51369fa9a6eb2922f139dbfd25e67f"}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x800}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={0xffffffffffffffff, r2, 0x0, r3}, 0x10) [ 743.253102][T25682] netdevsim0 speed is unknown, defaulting to 1000 [ 743.461791][T25682] IPVS: ftp: loaded support on port[0] = 21 [ 743.528100][T25682] netdevsim0 speed is unknown, defaulting to 1000 15:40:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x40}, {0x6}]}, 0x10) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000140)="caaf88f6d925764bf10e3ae650729832e71c6c6fa544fd7e94c381ac26535c4a210464d5461c9a35713d3edabd6c0644f661487426a1812d8802f083cae0662740012392c5c576a311d9b1fef4ac7c2e66fd9525e3f479011453ec3af136aebe888d32eba13deda91fd908a9d7bf70666edfcc20624f1a25b496e55019bd0c977fdc69516ef78e50576ea8d466144dc48a11e164c08ba77577f3fd52d6fd943341ec9da646c5250058b46a12c11d2a40e38966b9f78aad180d18") r1 = socket(0x10, 0x400000100080003, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x2e7, 0x0) 15:40:52 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012801700010001000100000000000400228008000a00", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 15:40:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd37) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f0000000000)="080db5055e0b") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2000, 0x0) read(r3, &(0x7f0000000140)=""/98, 0x62) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000210001010000000000000000ecffffffffffffff0000000026001400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r4) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, r4}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() sendmmsg$unix(r5, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r6}}}], 0x20}], 0x198, 0x0) socket(0x10, 0x3, 0x0) [ 744.231267][T25761] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000007e00), 0x0, 0x0, 0x0) [ 744.488194][T25695] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 744.521339][T25695] tipc: Enabling of bearer rejected, illegal name 15:40:53 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmmsg$unix(r2, &(0x7f0000000100), 0x0, 0x8010) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r1, 0x0, 0x100000001) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 15:40:53 executing program 0: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f0000001700)) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0xb, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_COMPAT_NAME={0x11, 0x1, '[ppp1:@proc(\x00'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_TYPE={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000001}, 0x88c0) 15:40:53 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x10000, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 744.799922][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 744.799934][ T26] audit: type=1804 audit(1586965253.567:581): pid=25779 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/346/cgroup.controllers" dev="sda1" ino=16233 res=1 15:40:53 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) getsockname$packet(r1, &(0x7f0000001440)={0x11, 0x0, 0x0}, &(0x7f0000000540)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001800)={&(0x7f00000005c0)=ANY=[@ANYBLOB="280000001300010500"/20, @ANYRES32=r4, @ANYBLOB="00000000001b00000800160b04000180"], 0x28}}, 0x0) [ 744.956025][ T26] audit: type=1804 audit(1586965253.657:582): pid=25783 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/346/memory.events" dev="sda1" ino=16225 res=1 [ 745.095848][T25786] IPVS: set_ctl: invalid protocol: 2 127.0.0.1:0 [ 745.121588][ T26] audit: type=1804 audit(1586965253.837:583): pid=25783 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/346/cgroup.controllers" dev="sda1" ino=16233 res=1 15:40:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSACCEPT(r1, 0x89e3) [ 745.211663][T25792] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 15:40:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) select(0x40, &(0x7f0000000100)={0x8, 0x7fff, 0x1, 0x1000, 0x100000001, 0x6, 0x101, 0x1}, &(0x7f0000000140)={0x3, 0x6, 0xd38, 0x3, 0xca, 0xda0, 0x5, 0x5}, &(0x7f0000000180)={0x4, 0xfe5d, 0x6, 0x81, 0x6, 0x9, 0x6ac}, &(0x7f0000000200)={0x0, 0x2710}) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="8f6be821b54e756f17b84c41040011", 0xf}], 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x101, 0x20, 0x1, 0x7}, {0x20, 0x2b, 0x8, 0x5}, {0x400, 0xdd, 0x0, 0x53}, {0x40, 0x8, 0x0, 0x7fff}, {0x80, 0x4, 0x7, 0x8}, {0x80, 0x40, 0x3, 0x7ff}]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) bpf$BPF_GET_MAP_INFO(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000080)}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendmsg$AUDIT_GET(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x3e8, 0x104, 0x70bd28, 0x25dfdbfe, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x841}, 0x0) [ 745.329304][ T26] audit: type=1804 audit(1586965253.837:584): pid=25779 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/346/cgroup.controllers" dev="sda1" ino=16233 res=1 15:40:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1}, 0x80, 0x0}}, {{&(0x7f0000000200)=@in={0x2, 0x4e23}, 0x80, 0x0}}], 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@empty, @private}, &(0x7f0000000040)=0xc) 15:40:54 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$rxrpc(r1, &(0x7f0000000400)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x8ac, @mcast2, 0x9}}, 0x24) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000003c0)=0x1, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, r6, 0x221}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="330a2dbd7000040004000000000000003c00038008000100ffffffff08000200070000000800010000040000080003003d00000008000200e50000000800020029040000080002000002000004000380240005800c000280080003000300000014000280080002009d01000008000200060000000000000000000000000000000000e413349768af442c6accff7c373624582ff13e623e9f4b91e90e6fb157943e515d07af5254370e9241557453"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="6000000014001fe28f9d115dc601f40001000000", @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c0000280002800500090004000000080007000180000004001300080008001d000000060012004e24000008000a00", @ANYRES32=r7, @ANYBLOB], 0x60}}, 0x0) 15:40:54 executing program 2: socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'gre0\x00'}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000dc0)=ANY=[]}}, 0xc0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x1, 0x8, 0x301, 0x0, 0x0, {0x7, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x881}, 0x1) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 745.937267][T25825] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 15:40:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x20010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1}, 0x1, 0x0, 0x0, 0x4850}, 0x40001) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 15:40:54 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r2, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x2c) [ 746.145204][T25825] 8021q: adding VLAN 0 to HW filter on device bond5 15:40:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x4042, &(0x7f0000000040)={0xa, 0x4e23, 0x3ff, @mcast2, 0x8}, 0x1c) 15:40:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @xdp={0x2c, 0x2, r4, 0x36}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, @ax25={0x3, @default, 0x4}, 0x3, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000080)='ip6tnl0\x00', 0x80000000, 0x80, 0xcc5b}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x1d, r5}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x100, 0x200, {r6, r7/1000+10000}, {0x0, 0x7530}, {0x1, 0x1, 0x1, 0x1}, 0x1, @canfd={{0x2, 0x1}, 0x2, 0x0, 0x0, 0x0, "25767a2768e9f7715689286c65216302c102d05a064e90b06fbcbdd3156d468d4e5321bf2f54b74be5927b6c3439ca338168c3a6aae7cc925ec27cb6daf4192e"}}, 0x80}, 0x1, 0x0, 0x0, 0x8800}, 0x24004017) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000040)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x4e}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 746.398831][T25827] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 15:40:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x42e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "9cffff", 0x3f8, 0x3a, 0xff, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x4c]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xb, "a78ce540cd4f791153d581000000000000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac11084db8f736b41e5a803721d"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x5a, "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"}]}}}}}}, 0x0) 15:40:55 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYBLOB="7fff0002810300001c0012000b0001006d616373656300e10b00020005000d00000300000a0005c0100000000000000008000a0009d35b4f000000b0b9cad4a128c1aa7cf68a72e13e13201546eb249c276278625c4b7d5652c08b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becb85f7297cb072cd567309e4df2d41485c9b6a83c953a21aa4f62f55716d40a207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c025b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bcb8b98a24740f4acfe372790fb0130a6c5472d2c1863fdd50101acad39036ed431db5f4ba99a97b267f26fbcb9e223ab48d4fb4d48", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r3, @ANYRES16=r4, @ANYPTR64, @ANYRESDEC=0x0], @ANYRES16=0x0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r5, @ANYRES64, @ANYRES64, @ANYRES16=r0, @ANYPTR64, @ANYRES64=r6]], @ANYRES32=0x0], 0x5}}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sendmmsg$alg(r0, &(0x7f0000000000), 0x4924924924924cb, 0x0) [ 746.965490][T25885] IPVS: Scheduler module ip_vs_ not found [ 747.029177][ T26] audit: type=1804 audit(1586965255.798:585): pid=25870 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/348/cgroup.controllers" dev="sda1" ino=16229 res=1 15:40:55 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'macsec0\x00', 0x0}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) recvmsg$can_raw(r2, &(0x7f0000001b40)={&(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/67, 0x43}, {&(0x7f0000001780)=""/235, 0xeb}, {&(0x7f0000001880)=""/161, 0xa1}, {&(0x7f0000000380)=""/2, 0x2}, {&(0x7f0000001940)=""/157, 0x9d}], 0x6, &(0x7f0000001a80)=""/176, 0xb0}, 0x22) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="1c8e5d16ae01c658b7c0ca27bc6b9ad1933973e2b0e250dff699508bfb87d7e434e380514e2de0523b804d37037024661391628bccb456853188ffaef9a3aca03e9fbef7db3b82cc07b44d8eef58df35f384d7dcfad6838c251aadfff4ea052e97401441c2c557edbfc492cbbdb802f4c51096b2e676b2c5f4e17a183479641d321d74d844b72efa45116c0fea68b7fe8c2bce430001119a05ab87b5af885a02d5f70fc71bfb83ed99300182", @ANYRES16=r6, @ANYBLOB="01000000000000000000310000000800010004000000"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000001c40)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001c00)={&(0x7f0000001bc0)={0x38, r6, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4c7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x2}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c000000100001040800000200000000fead83ff", @ANYRES32=0x0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r2], @ANYRES32=r1, @ANYBLOB="08000a000a3d670bce5611111a912cac602bd38ae93a3b443825ebd4b5a7fe0d931d8d51022eb65cd09eb0e0abf7fe9faacc568e6955e219f80cc133e9f6051ae7609de7cbab0211df4188e263ca44389086d241d3dc7b30ed6391a4d513ef133e17a03a212c787180bbd344d50f79e9778e6329907a06383315d9873971048e0990f87ddd6a7f725a7ba4e588b912861442991fdc5eef35489af2cbd4f2e0659947887290cb66bad4c5574efc73d1671710a7875e68492a2c720f44b732f9ed0a692d37bcb1bf4443f089dd74c2", @ANYRES32, @ANYBLOB="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"], 0x7}}, 0x0) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0x40000000000024a, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 747.150739][ T26] audit: type=1804 audit(1586965255.828:586): pid=25871 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/348/cgroup.controllers" dev="sda1" ino=16229 res=1 [ 747.287382][ T26] audit: type=1804 audit(1586965255.828:587): pid=25891 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/348/cgroup.controllers" dev="sda1" ino=16229 res=1 15:40:56 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_MARK_MASK={0x8}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1f}, @CTA_LABELS_MASK={0x10, 0x17, [0x81, 0x8, 0x53e]}, @CTA_TUPLE_MASTER={0x2c, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x44}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x2004c8d0}, 0x20040090) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0xff00, 0x100000002}) 15:40:56 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000200ccb800000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="368bc9e5f31a571a"], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000340)=r6, 0x4) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socket(0xa, 0x1, 0x0) 15:40:56 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000010000100000000000400000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000240012800c0001006d6163766c616e001400028008000300000000000800010010000000b7493b0fd206ac0600bef7395eeb037a24bd7682fdec9a4fedb1f382417b78533d64f3042eae3a2a53ade60a8aaa2d33cef85bce128b77c82eb0b5173f2348094f02d629f795627caf973eb0438ff50f7ac91602000000523b0f08c22e0c893e0931e844c2aa3952c766"], 0x44}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924926c0, 0x0) 15:40:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc600a0016400c000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001600)=@get={0x1, &(0x7f00000015c0)=""/8, 0x5}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 747.625845][T25905] netlink: 126166 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x800ff00, 0x4100000002}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x20, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000180)={0x0, 'vxcan1\x00', {0x4}, 0x80}) 15:40:56 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = accept4(r2, 0x0, &(0x7f0000001600), 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x23, &(0x7f00000001c0)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={r7, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0xc1, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001640)={r7, 0x8, 0x30, 0xffffffff, 0x5}, &(0x7f0000001680)=0x18) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x80104) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000026c0)={&(0x7f0000002640)={0x6c, 0x1410, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x10}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}]}, 0x30}}, 0x0) 15:40:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) tee(r4, r1, 0x7, 0x0) sendfile(r3, r2, 0x0, 0x100000001) [ 748.459239][ T26] audit: type=1804 audit(1586965257.228:588): pid=25930 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/323/cgroup.controllers" dev="sda1" ino=16247 res=1 15:40:57 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) close(r0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='pids.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x80}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r5, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xe020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xffffffffffffff82, 0x5, 0x8}]}, 0x2c}}, 0x20000000) 15:40:57 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x80000001, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x9}, 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x8, 0x1, 0x8}, &(0x7f0000000300)=0x80000001, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x1f}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000480)) r4 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) sendmmsg$alg(r5, &(0x7f0000003340)=[{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=[@iv={0x58, 0x117, 0x2, 0x40, "754a7cf447cdced1c1a1bd249374dde7e05437b7a293e9a5afb7d10067f9933fbfe2e1401f601fc235948e3f65a94aa5085d48618cdb7d4003d1af4ee3933f3c"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xf, "05964e3067af076bcf009899155cb5"}], 0x98, 0x10}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)="043a113f661d5e8a6f0dadb184e2ee68242e379332bd28035d13206ad76ff3e74f4fc8535831c661bdb60e978f3202a6896dc8fca4f0942d4772e8a1826f842c6d", 0x41}, {&(0x7f0000000600)="47ea5e087368f13c72754a27a43509a22d0cb247a4692e34e7c71962ed2e01bd7d038f51d101aabfa3cc9a89c62b9570c0e2e011a45e209958ec744edeeffe16a6135c43f8c65c8a93f52b9df216c0be92e090ae4dbdaa563396d2b6e79284c71948bb89e5585a146404bc3783339e583087a763941f40f8230b88a578e28a65fb0ae6f3e06c92a7948afd767f2aaa993bc4", 0x92}, {&(0x7f0000000c00)="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0x290, 0x40000}, {0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000000ac0)="466890914196771ca933d892eb9c51c685697a43b141b325839212aaaf9a4c91ecd743673cf62b54f6d616e1f31c47923d9c187eca159b4d1c222e51c4704d52d44a33f71ed33ea09df921c1edafcb9ca72cf74c3e8528583b5820a9d3153be4d290f7b292942643361a00b3d8d9ebdf55076d57f44318541be8f5a090a0", 0x7e}, {&(0x7f0000002c00)="ac7b11c9e3dbd24923f6a20316e5c9f1b2b1f1aaac2d4afae21a8789651f02f440a63ea13aba417ce8a81cd5a2330a0865db7167ae53d495c8a911e8d40c8f93070d2806691ae5c6a87944f541b79b6dd20dfd0b", 0x54}, {&(0x7f0000000b40)="23bb6b1e510b52951015700f185136c84a93453918704c411e94ba6e688816dd88ea5e5a97f1", 0x26}, {&(0x7f0000002c80)="8ab3a2d8213c227f54fb0fb348e066babe9e290a08a6c55015736120faed18fbb43fc20f7438a81d8d292e068f6e4e5726", 0x31}], 0x4, &(0x7f0000002d00)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @op={0x18}, @iv={0x28, 0x117, 0x2, 0xf, "d66e6d3646ac11f5d3d261ff2890dc"}, @assoc={0x18, 0x117, 0x4, 0x23912a8b}, @iv={0x50, 0x117, 0x2, 0x39, "253957950de3ef92e0a32e27b8f948bf000853949e208b48c4fde60ed6a6171c05093deadebbc23a7a7f75efec4bd46d74cf30b5e1fd4c27d8"}, @iv={0x80, 0x117, 0x2, 0x6b, "4b77921f508187efbb308b379dd5bd9306f7e44d06a5d0d1fba19a5b9be876014a1efd17285ad47d18e1d5ddb99f69715130450951398a427e9f845564438129c10ef21a78d07c68e62dbfc9d353182211f749609fe060247f0530ab6c49db6966d22b8451e8f9c908c1cf"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xee, "422723c44d56afdc233569ca79a6b6922accaa9852b62b8ac530b31d639946f9ee1e741fb42a269fe765f004642ce4bac720561268f7b32b7aa0024872908f9b3fbfe4890b41021f903b3c62f341bf08f82fbc92cd62ccabd0f5f3cd7cd77a0bba9176023d8f3d7ab8a5d08c273cff7ee894f6a12ab81a2ea11343309bd01ed837faddf08c3ff0c241c096086492a26e567ef66de9c5b43607f3a38a6b8f07b047f788ace071ebf878d988dc009839f71431bb9b0f73c261e09f266a6f1c9eedd233c9cb7e49406639a5dcc11a1b1d6515c8c37bf8685a67f2b2c0a40c237ca9b3e010da505cb937250538f09e41"}], 0x290, 0x5}, {0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000002fc0)="f5b9974c9e9e", 0x6}, {&(0x7f0000003000)="a1db597875f6432f3275f1d308cf9c0942976777910877c784fb0ab84e8816b7a4c17d1fd646232d7bea7cc239b2ba58cc9a72e106faaa72ccb4fa974f0ab56cffe9c320ab2ab5eb4ab2cc", 0x4b}, {&(0x7f0000003080)="df98be89e3864bfadb8cfd4966ce494530f4ed", 0x13}, {&(0x7f00000030c0)="cca932908c4cb3b3d81e9f30441fabc910cb14518909f08449ad54a5a79636a790d7f2c804732dafa66814373850e69613219630f56f28f710b96d9d43d024c05b2dc8c3c32415943789694f0e98a3f1c19888e5532dd717a07a8099f5829808f8bc2b73ad077ca8956d444bf3382cb10e1250914ad0fe6361f09b8063d4a5de85d21126941238d93f18aeb00df0c02e09533f966f1216bc005789c23e43362d70876060ca37af2d737c4318b4122c8abe7f477db975f491575e34e08a6c597669ab8047", 0xc4}, {&(0x7f00000031c0)="3878175b6acfc6d2756936e5038da06982f2e41e03333501450c8a4b936b96bcbc6689c3bcbae7ccb257b256c2c339f4f3e1836135489aad18ef157382428f743278e198e6207822eb77e90ccbd6863ad128f7d2ca57e30711b91430403543d010db5b164c58d310d7a9d9498358a0b2ed933073563a58e122d37614d8f0fd6758b4a387cf6aeea11ab329a9a03ecedfa60a39c7f98c895048c24ebfc5e4d2156c0e41a438b42424ac4b2958fb92863e778686f9833cb679ec481677e333b9267d5acfd961349adc99810f3da02d445a3062ebf81f9b066899b6e553d7cf66264878", 0xe2}], 0x5, 0x0, 0x0, 0x800}], 0x4, 0x850) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003440)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}, @IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x1}, @IFLA_IPVLAN_MODE={0x6, 0x1, 0x3}, @IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x2}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x64}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000)=0x401, 0x4) write$tun(r0, &(0x7f0000000240)={@void, @val={0x0, 0x0, 0xe80}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0x14, 0x13}, @remote}, @address_request={0x11, 0x0, 0x0, 0x9}}}}, 0x26) 15:40:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000440)=0x5, 0x4) syz_emit_ethernet(0x42e, &(0x7f0000000000)={@empty, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x3f8, 0x3a, 0xff, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, [{0x0, 0xb, "a78ce540cd4f791153d5dea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a803721d"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x5a, "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"}]}}}}}}, 0x0) 15:40:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @remote}, 0x1c) sendmmsg(r3, &(0x7f0000007180)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)="1236e8b86067c21692a44a328f978b7e497b0bd6e364a9c62b973273b262c1006dd57e54779d81dea4c065e32401367a9a96589f8c80c28d299de9eebe0deb2d00b1612ce88d1c9191167072b77e9bbd8b1e4b4c7a3ce0552c876c5672135542b76d09fedf179cb18eb482fe5df1d63f0e4359649218dae988444447e94c44db5eb1b543c3d5039f25a2adcec6043b1e36b7397df7c1a62401449e383547ed1106a402dac42a32430443281d0680d48970ecea154f0cdeebf81d8c87d39dd89e6425f7ab4bf7fc1fde16654211fb2b5d4af1c2f891402cbd33fb260157b39f2bfc88de31470c037b1fd4a68f49b013f11731b93d66792715dd6ce96871bee4315a7aaa3b372157b15b7b48967a1d8d0ee09baa25497a00b180fdb9227392cb0970364561bccf647f05e3b11c1040563cbfd16eabdc6498cf2295f47427e0bb2394fb81c341bc3b13cb62906b72ba92f85fdf02b852e51d13c82d9d6135ec91439df8c722297961d82dae86236b2e0d10bc0b923924bb59144c2c99b92ee2670df487cb4db9243c09ee31349d2729486c3caba2f5f73a3cf76ac77dc2ee4ae9e998870ba7afe3568236203b6992507588f64c9ca0d9bce3d0c0ca107fde0ab13040ee18572ce651db17ba3a7d491c3da57fea3523aa58c337d8b9fdc62747fbf5485f5f5838efe7f13ead0044c39572bca0434f1b79740afce7b4dfe7eb868bf219761ed77736a9bb6a9648e1a8a2cae78859a059929ac7c8cf6c963822a057bad958a47c6cccce3a1345cc86bdac99e44a3c78254acdebbcc766e06ddaa39e0d0fcd3830b46c507defbb10711bb67b5d0bd05c98ca66408b00b88f74b3af99a52f4797622014fbafb713602cf8c16bdbbea9cfab87d3408c6f602138852d2e7be53a600ad7a599fed4b20fbdbb655c02a34d2657cd7cb266a7d71ff3aa1357481e9ed88b8313ccce0eda3934418a087408e3d486e39038820aa376ae7de8922df6004a7bb7766d718442c96e71b54ac0749952aa6f07cfd9205b0123c98ef89b57342df9f9adf7e8d98687c4ca636532ac81dc571ade13e935dce5358cb0a67960a21d1345acb70f400fd2e568bf10fbdf048c6de35521a1d9f61d1b7e80412e0d7f05eb518fbaa5df34afa8344efea1ac9c5136bc988a02353947243a5dd7966d286dc0314e490b916df6291eed95b53ec80a9faadc822ee9d924823000e7d5d8b60b94b921189c06484e099140bd7940da6de0dd20c67bac7036d3bfc3cadb11040a8b7beb52456f217c3279dc69ee4c53e63c6e6f75bc93c927379e7688f1fd2510671308907dc9374291ad3c0cb62821562a70a02694fcac3c6f21d2cda56dcf06fdff4468663190c6e2dc8bf84e3888396f37118aba9d1dfbf751d8c23f473fe70ccfac11bd0b55f8294d11fb3547fa2a243436a562b05748760eb44dfdb9b7298b3a70604a097146788601399dc5fd43f7cf297c77d9518fb1f01af050eaf75bb8533530385b13736638bb26c01943a3af4315c7925edcfad7ef2f4347000cf48925a489c8af367e0ab9ad1978d9bc44e6343c4a30bf7055e1afaae0af2c5c9f82d55397ecc431bbcd25fae7702f780f9e2f80eae7099c8170aae9fa96d2e456d9adac5adac178f7f48059a815178929545967a81aab4f8f57d617ea78bc85849aa9beed6578a43b42ed19d494c15abddbce5493903658acf64146e23bfec084773f6c50dda85cd934308cad8c4e3c7b8dd03fd1d8c653c84c0f0b06dd8999921014d10f5e6daddbb75caedb658c6e97b4898112b8952b48a33ca45a19d31f85ad380004b33de98b8900162955e18d3e0c1c72f26aed801fc360192e2f9d1079fa6d3d9b01b9a2bf00663bdb64ea3da1cbc0230f51945d373df431577df5463c9d5c3bfea019e5a1c43a5561efc8dd630e67398dbfa5956b0abb60267a1bf7d08993eb4b8b409256bea1c0a5bfb3b8ca83d7f7f470e3e14d394d6629f4f03464612ee926ca1bb945b6bfa98aa633241a137238ae9013089d325257ef163d844a5ba2a2723987a179ae456bcd2941c6242e762becd63e9c276b43d5efad4accef77fde6f19ad984613e36febf22166ba1619805e8fc4ede3099f8fb68be9059c7f679228541f94285422979f953316fd600808a8da32894e4792ee59fd98a9dd6abbd19ffdbf0d8bdf5df485b823a2a4af64e5e95005f7959ad5bcebc9725e78b3d5184d824fbb462fb4f586867b8d77fb00cf7f7391fb59a11d9287a22a3d1497177d1e11aa68d86854ef0669f771f6a71d3029daef7615caf7988531ba7f2699e7fc8839730eb0df20cf4fdec775eee9fb20f6224dcd04346d8911090b60e711eb808305084574885f57326423794e3a876f57c84a7159034e503f08bb327ad40b7fb005ec6921356df6bcfc8d3816b7e97edd231aadd832958251af986e049fa810e18b008f9694c662a461e255a6b1ef7e8cdfb375af50c27319592076c444f0ef3dfa97545d3b0f2a1108048baae205d223d3091899a5c5913f2b5d8b50a7fbf6def054863d7d293027960334878a40051a935349ccefe3bc2845943bfa289639e3c3d5d39ae8a3a095b0bd3a0745b7d235c9e77c40072075536f1004be894811b5665e6fa6cf7bfb48e06913b86d2f38a897645ee30c329a9093abffdcda271d8b5da9883eb5cc6a2dd34a9e5ff8511723370174faf6d0b3a249bfcf0595bdd4e111cc79cd0a981b3f5fbcd58d93141c759c4adbb943db64df11c88743140e37496956a48dacb8a47f2b9681736157945bba6f3329dceb606e6eac0a30bfe6ae27913c4009b25e9fee5cdb1506420f1767efb925533b7b28f1f375289bb9a081eb2e9b47c10b4b5b2d8c8b62280b687bd84f3b213782508e1b74e04921550c3cf5bc4d20b38dfc7263d337cfde380aaab442ea26fcf1aa883b0c42d23bf758af2eb82ba95da05fcfbe49ac4e4213a8f4b9b8a1b8ed2a685a2c7ec649b96ee7e026556e1fd062aeb00a86761d64c681e0fbe7ff9cb749add5f8e19a367e744ebf365794f02e3100b852c446509f41c0106d81554f131472b8339031b34235009ea962e247a4bfec674a1dd737ca06553d58730d162aeaad2fbd699cd16c9510222e2ff513440e32d1dec693cf3e5044281228ef7c6f85353de6399abd1b5b6defcdceb910125a9c3b4f25d49ae42be0ecd0756e3074774b7fa8e9bdc226e1c2921c60353dadb292bd9d257cb3532319084a35afe45b1f6b7a53d8bf0646237b2881c4a86c6695791d8aa8ad07011ad3e950106a256349004e220c314c5f8658fc35b4c270cbb3545efa1d51e9942b75d58ee22ddafa10236928deb0709332f2d6ef511d0ef3fc44896220fa612bcf410bb33f6df7c59603dddb6811d6b550bd60e1506e2d09d089d57c0c2611b0be795952999161d001fd290de6f03079257ba3d43364e027b6b50868e0da3908fa17466890ef225ec5254fc66a1285b102180a93a6d2b3e596e5f610267d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0x1000}, {&(0x7f0000000180)="10c0ab14ade0c2799605fad07f173e72aca702042a215b2a41ebdb398f266bc783b6cbe3469eba6dcbbb71380377412cec365cd9f22e7451eee29caa8284c0ce624c3f", 0x43}, {&(0x7f0000001240)="76805af3dee8ad12c4e540e39511e8100526f789e6bab716047143182857e6f8024669e6c700c1f62542517f9842a98b29315b76975c683b63b9e919f08088460036f963863f89987914e3546b1c8cffe13abb6918113dc14ff3ade0de2f8a34a6b6104e5c471ddfe60692ac69d3b3de4b47ed1c99955f459800f54c727db2bb8ac3590a583a0335ffd47a201d6e1b7374791b0a92439d51f54c2f4c", 0x9c}, {&(0x7f0000001300)="1f3c99961eb6fd20854f17ff2cc65b36a64cadf4612adf6515c498cdc134937289d10f48b8080725747083a30c2b3bc0451f45a0cdde35bc3be9aa9e5a1c8c4f490a37aa722884f1fddc2abde64fb3970f20dfbc63ee352fafb0a6", 0x5b}, {&(0x7f0000000000)="29ee50c16292f07b28be58b0e6e5ad71dc924bee2a2ddf5dd6a6dc97", 0x1c}, 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{&(0x7f0000005e40)="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0x1000}], 0x3, &(0x7f0000007240)=[{0x50, 0x108, 0x1f, "c16a92f161a2cbd00d5ab15bab8b5365ab70c3377c369f077b2fae5262eb57e5e86cc9c13f7fa21184403095a3b9eee779e635ad3ef6ea20a7"}, {0xd8, 0x6, 0x8, "0942c49b0fea72b9cae2e1155eb7d37028fc824741a6226f4b1938a2942eb709bed135a34f2ddfa2ade95ca138b7176780bead51ef7fe40f0155732b78b7d234f86f2962262f1fa06de1157080524bcb5e91f6d0b976f8b09e469acab1150ed7ad518aadc285ff06d980638c5bd1c357297ca48ec0054900ce2dfa8de689c19b57bedf0828d0b0dc9f9c546b0a23563caaff1e6dfc8442b07ae88303f6350ca9a49889a35e1158a6fc095d326ac212f7c8060c344150a7c22220a92ad946e94b26d508b73e"}, {0x40, 0x109, 0x4, "a071541882ce04583ea7058968237b89748114ac40bbf5e77da6c983335ca244c45fdea7966e1bc7983d134a9432"}, {0xa0, 0x10c, 0x8, "e0a10725ff55ac872930df5894e3c7c874ed154b839bfbdd732684a6dae1176efcb587b40ecb417ba08f820a89b5fcfd4a8bfbb1f36e0ba7b64d9db5f96f681c99681d09de4062f4f9ba60184ea91fdc2799302fbd7616d0c8533901b135a337b9e7ca97e98894164a0240d386159875511e234ac3138d2849e57bd8dc330308f11ac1e7b82b981bbee8c9"}, {0xa0, 0x115, 0x4, "1ae8b56a11713d30d588b0bccfac82884c0fe4ad7f0b245972fd72fdca97f90d169035627fc30e76b5cd04556156c8b20814f4be1158f5062f6064c53dfbc2b15601e83908dfa830038240cb5c2f03475823dc055ec84c00d804e7ce24a6be6247bc168e344085e78e8260a0cf4be5fc6502870e93c3082e23bc1e78615c725ec0bf3f788bd2ab28a23d"}, {0xa0, 0x107, 0x3, "f05c24ae5511c5a5e0df0f245812821b0d000000007bc5837b2af4a90792ccc85b478eec606ffdcc132d112b4e7c3ea116abb44e26dc65b414fc0742f7a6ce384f036a76339e5be691fe0ab9e6de72044b7e2e2454dfdae75edf2351cf7bfecdd2825ce3ae3bcaaf4b7cf0611ed6e03d04619266ccd5ad3d9239264ca4b54532bbb4df32fa7d64cd809de86cab1231ab"}], 0x348}}], 0x3, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 15:40:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000040)=0x80000001, 0x4) 15:40:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="b405080000000000f438180000000000ae00000000009100000020000000bf6def19026ec023f7833f8f7fd4473f449904e89ba37abd329758475d6b2e2fb80aeae5a1b2c3e28dc50f77d0a6d35875ebab89ddf613858e6d3f627c3bd100f4070671afeb01903b25082e3bca9702494af710fc2297c3c9e518eb1fd3213ddba2ff7b936025fc813c65b5274871aabeb28049307b2b5c649adac292be806da48b16ddac2773f3827bfc850602b65d3ade75c9b65294bf435b77175a13bb79"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) 15:40:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000040)={0x7, 'syz1\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0xf}, 0xd8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="80", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x8}, 0x294) close(r0) 15:40:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x1, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_ife={0x38, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}, @TCA_IFE_TYPE={0x6}]}, {0x4}}}]}]}, 0x50}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 15:40:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000100)={@private, @rand_addr, @private}, &(0x7f0000000140)=0xc) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x400300, 0x0, 0x0, {0x17, 0x33, 0x4, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x9, 0x6, 0x300, 0x0, 0x0, {0xc, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_ETHER={0xa, 0x11, @multicast}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x3}, @IPSET_ATTR_ETHER={0xa, 0x11, @random="9b01c43e7cdb"}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4044884}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x10, 0x4) 15:40:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) recvmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/54, 0x36}], 0x1}, 0x40010041) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0xa8}, [@ldst={0x5, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 15:40:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7ff) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r5, 0x7fff, 0x1, [0x840]}, 0xa) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r1, 0x3557, 0x9, 0x5, 0x2, 0xeb, 0x81, 0x3ff, {r5, @in6={{0xa, 0x4e22, 0xddf7, @loopback}}, 0x7fff, 0xd4, 0x7fffffff, 0x4, 0x1}}, &(0x7f0000000240)=0xb0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) splice(r0, &(0x7f0000000040)=0x1ff, r0, &(0x7f00000000c0)=0x2, 0xffffffffffffffff, 0x7) 15:40:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x4045) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"/273], 0x64}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) 15:40:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x2, 0x0, 'lblc\x00'}, 0x2c) ioctl(r2, 0x1000008912, &(0x7f0000000180)="080db5055e0bcfe747a071eb60fc") r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000004c0)={&(0x7f00000001c0)="dc3610e28956e29cffda6424d99dccd8cc62335ab08a01f13e2a3c232c0412b937cf9751fd97836ce00a6e22065c40300e02122939ffd440a3436047ebb56b868c41cc11a3565234879400ce26722e6a01adfa3aec281152eb42adcd145d19c705f56b5b76f5cd4305aa3ba0fbaf800038c19a", &(0x7f0000000480)=""/37, &(0x7f00000006c0)="bf6e0538cb8d016589c82088ca3d47836f837bede75c262d010964cdf1a7c76ccd7c48c27a21e0189c197bc264282147147e03b25ebb2c37eae92cd0ed644d44d57b88a9eddf977a786bd6d1be15fc1e656a59222f9219f8f08158dff49b2c5302a9ed7bcdd7086327f902018eeb8c0c939d3d35966d8d310196285a861a2e8fb6e20448ec26a7d34cb9d0e8b0bf1e5fb8ccd8de195a84133142068344cee31f6bfdf786", &(0x7f0000000780)="7d82e661b5fc29fcf8a51a532550547682de788a8d1c9a9919c3ebed67d2267f0693b523032817fc2794b251721691c3b2e18f3074d330e0ae91b44178048c413abf33741b5f6caf94f3038ec4a621f5d7fd468adc92cbc2f0cc73922f709396ccbd31b75b32abb2c006b63a930217656be2145875da966989c8f82dc42b6602aa2b78c473b05f55c6de12fc8fc62ed3447be83d8cc40942b4ad4b9a2dea9d75b5db82d9899ae40be8e9cd1d38744beb6fc7908fa04422a5d5936fa404a69cf11fd59a929e74b52742fa3be0a344b250dbd4d54d0ac1dcc60a008766d6f778044a37851a1e14650d65d92199", 0x642, r4}, 0x38) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, &(0x7f0000000240)) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000000a80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000a40)={&(0x7f00000008c0)={{0x14}, [@NFT_MSG_NEWCHAIN={0x9c, 0x3, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_COUNTERS={0x64, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x5}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x9}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7f}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x400}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xf8bb}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_PACKETS={0xc}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELOBJ={0x20, 0x14, 0xa, 0x201, 0x0, 0x0, {0x5d86ab1fc02e473f, 0x0, 0xa}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x88, 0x3, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_CHAIN_COUNTERS={0x58, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7fff}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xfffffffffffffff1}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x4}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x6}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}]}], {0x14}}, 0x16c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040012000a0003000200000037153e370a00098002000000d1bd", 0x2e}, {&(0x7f0000000280)="32fa27b2bcc889bc32d050f7a169206f4b6153729b1ee4f310ca8e41e73d774956554d62218f828112d44d205aa75edc7327ecc8488c91ffd6be37a268f1372f7bf9835fd58b2c41995a49d13c240aeff243d9d9cabaa39c647349bcb2fa4a63c7e3e14b4252825ba88d34b65aae11a5333bbc72c173ff9f656f53d9feaa60f20356211b123fa3aff47591fc33ab95cc4137825b05232552ade2b3cee37d0c7f226b687f2398c35d597fe43e3be197241d00c3c49c9023228f5d1efa55b87d64c1aead9444400a04e110b4a0362c731e39e3b103ff10194d16a34cd0c3223f1db4483d5b1b190b", 0xe7}, {&(0x7f0000000380)="33ba0665bc2ad240402cfc626569473619a87b96390621fe41aa5706c2ecd10a718769e5b4a8ae68baa47dfe037d143dbdf9267953235cac97e57e272ec6e39b014a546dcf25383f42b462c451ad5eee44e2e6d560adbf8e447e2ac90dd3e0c924782f5e46e03405711cd1d5145bf31a4edf3730e014d7370adf3269fad0233163f415e8e0449afca4865b8e6ccdcab078a7cc64c944fd566b0369a76486167b685ebf424a10d04d3657b92ac7b9e2116bd9eef8fd23471b34d4f675a0ad2f266d51ec8e4a296b9683f965", 0xcb}, {&(0x7f0000000480)}, {&(0x7f0000000500)="31aba9803b52c1bc33de33dedbc2274523baddea2c1418ca4692ec902aad24d6e2a05d4b8d5fd36be1423d194e3f871dbe15b6cb3c5b18f13a8f558a9457ae44de6249b95a26b068c716416a12403846b990424649db667b432c49d135a0851ee23bf6bf303164b6cdab9bed53e04cb22a05c127910c4478f92ae69c161d1618da666414", 0x84}, {&(0x7f00000005c0)="1e05b5a7a2a4457ae0a6f602c3e61df8f080c32461234679db5cb72de55a92472c4311f049589f2b752baaa5fe165c0a9ab1724a328d31379ae85ec615dd107ea218d0d34f2a403d6be91fb48ffba73b454e1dd14ff771c50954ad0be2e56c61132be3a8fdf9e8ef6720f4fe8e9a11042179e2", 0x73}], 0x6}, 0x0) r7 = accept(r1, &(0x7f00000000c0)=@isdn, &(0x7f0000000140)=0x80) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x1, 0x4) [ 751.203018][T26002] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 15:41:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000000c0)=0x2, 0x4) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x5, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) 15:41:00 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x20000000001, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75b782e4ad88b89d1fc31916080000000788ccfc7f660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0x1}, 0x60) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000f90500000000049849557a7a041a8614e149efb703c4142bebff347b66c9a2d633fb1ec78863905bb55e34ad127948aa188f55780bfb7f5e210467e15eccd2a3f720c519bb92c679fd586e6d43b3385a1708f1514a93f09e4c75cd948463d701b10482cb5894b18b5c642b1de0b49c2d5c669d8e2b7259ecb1a3fe7d6a6415fe6d7197944d47dc521201aedd871187a53cc381f055bc861ea9c5a0787fed078072008000004ceb4e2af0da09a311836c9bad00"/192], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x37, "ee78a8e1b69503abfa877d11c7d91a20013aeee8e7b6d80f05930e797a545c3d4e6825f8909186ca0d384139580feaa70ce98fedab8bb9"}, &(0x7f0000000140)=0x3f) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r4, 0x8}, 0x8) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x20000000001, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75b782e4ad88b89d1fc31916080000000788ccfc7f660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0x1}, 0x60) 15:41:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000000000004) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000100), &(0x7f0000000240)=0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0x9) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) recvmmsg(0xffffffffffffffff, &(0x7f00000041c0)=[{{&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, &(0x7f0000004380)=""/183, 0xb7}, 0x100}, {{&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000580)=""/132, 0x84}, {&(0x7f0000004340)=""/41, 0x29}, {&(0x7f0000000680)=""/39, 0x27}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/218, 0xda}], 0x6, &(0x7f0000001840)=""/28, 0x1c}, 0x10000}, {{&(0x7f0000001880)=@isdn, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/221, 0xdd}], 0x2, &(0x7f0000002a40)=""/80, 0x50}, 0x2}, {{&(0x7f0000002ac0)=@nfc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b40)=""/195, 0xc3}], 0x1, &(0x7f0000002c80)=""/242, 0xf2}, 0x8001}, {{&(0x7f0000002d80)=@generic, 0x80, &(0x7f0000004000)=[{&(0x7f0000002e00)=""/131, 0x83}, {&(0x7f0000002ec0)=""/217, 0xd9}, {&(0x7f0000002fc0)=""/2, 0x2}, {&(0x7f0000004440)=""/4101, 0x1005}], 0x4, &(0x7f0000000400)=""/18, 0x12}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000004080)=""/3, 0x3}, {&(0x7f00000040c0)=""/103, 0x67}], 0x2, &(0x7f0000004180)=""/9, 0x9}, 0x6}], 0x6, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 15:41:00 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0xfffffffe}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) close(r1) 15:41:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x20}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2e) [ 751.645497][T26024] IPVS: ftp: loaded support on port[0] = 21 [ 751.737443][T26024] netdevsim0 speed is unknown, defaulting to 1000 [ 751.973481][T26024] IPVS: ftp: loaded support on port[0] = 21 [ 752.053319][T26024] netdevsim0 speed is unknown, defaulting to 1000 15:41:01 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.swap.current\x00', 0x26e1, 0x0) r1 = openat$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)) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000240)={0x6c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb722}]}, 0x6c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0x1a, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[]}, 0x1, 0x0, 0x0, 0x24000080}, 0x20008080) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 15:41:01 executing program 3: r0 = socket(0x10, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x400, 0x4) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x4000000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="03020000000000001800128008000100767469000c00028008000400c058630008000a00", @ANYRES32, @ANYBLOB="6783d22a060e818058396f0abaac26a29587c56c1eba924325d0b105981fbf05bfc2268d1396c3020019df880208cd85e63bef866ac9b7561652bc9fcf15c505c034752abef96846582fcc456e8e501944b562bb977cf66de12eb20194c40f000000000000"], 0x40}}, 0x0) 15:41:01 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b080000000000000000"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0xfffffffffffffd85, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x541d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 752.577297][ T26] audit: type=1804 audit(1586965261.348:589): pid=26076 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/338/memory.events" dev="sda1" ino=16267 res=1 15:41:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x80, 0x7, 0x3, 0x100, 0x40, 0x9, {r6, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @remote}, 0x4}}, 0x3, 0x81, 0x0, 0x6, 0x8}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0xfff, 0x5, 0x8004, 0x4, 0xff, 0x0, 0x5, 0x10001, r7}, &(0x7f0000001200)=0x20) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYRES16=0x0], 0x2) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1c, r1}) [ 752.682248][ T26] audit: type=1800 audit(1586965261.348:590): pid=26076 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16267 res=0 15:41:01 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x4c, 0x6, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.swap.current\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) [ 752.826571][ T26] audit: type=1804 audit(1586965261.388:591): pid=26087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/331/memory.events" dev="sda1" ino=16273 res=1 [ 752.966514][ T26] audit: type=1800 audit(1586965261.388:592): pid=26087 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16273 res=0 [ 753.089004][ T26] audit: type=1804 audit(1586965261.388:593): pid=26087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/331/memory.events" dev="sda1" ino=16273 res=1 15:41:02 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) [ 753.248015][ T26] audit: type=1804 audit(1586965261.418:594): pid=26088 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/338/memory.events" dev="sda1" ino=16267 res=1 [ 753.389578][ T26] audit: type=1804 audit(1586965261.628:595): pid=26099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/331/memory.events" dev="sda1" ino=16273 res=1 [ 753.422200][T26113] IPVS: ftp: loaded support on port[0] = 21 15:41:02 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRESDEC, @ANYRESHEX]], 0xfe9a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmmsg$sock(r1, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000008c0)='memory.swap.current\x00', 0x0, 0x0) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000001b00)=[{{0x1}, {0x2}}, {{0x3}, {0x1, 0x1}}, {{0x0, 0x1, 0x0, 0x1}, {0x4, 0x1, 0x0, 0x1}}, {{0x4, 0x1}, {0x1, 0x0, 0x0, 0x1}}, {{0x4, 0x0, 0x0, 0x1}, {0x3, 0x1, 0x1}}, {{0x1, 0x1}, {0x1, 0x0, 0x0, 0x1}}, {{0x0, 0x1, 0x0, 0x1}, {0x4, 0x0, 0x1}}, {{0x4, 0x1}, {0x0, 0x1, 0x0, 0x1}}], 0x40) close(r1) recvmmsg(r0, &(0x7f0000006e00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1}}], 0x1, 0x0, 0x0) [ 753.576977][ T26] audit: type=1804 audit(1586965262.138:596): pid=26092 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/331/memory.events" dev="sda1" ino=16273 res=1 [ 753.748239][ T26] audit: type=1804 audit(1586965262.158:597): pid=26092 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/331/memory.events" dev="sda1" ino=16273 res=1 15:41:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @rand_addr, 0x2}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000140)=0x1c, 0x80000) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_emit_ethernet(0x56, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x2}]}}}}}}}}, 0x0) 15:41:02 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x100}, &(0x7f0000000300)=0x8) r1 = socket$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)=0x1d7) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000020000280012000c0001007665746800000000180002011400010000000000", @ANYBLOB="deb71dc18d86d7def975bc43079527b0337171f79e59d410ce7c2325b0822a82694b247b959fa12f01ce3c2eb1dd1e0bc245a9b4662a9ef4f0e6c340b522ff28d2d3780bed2acc726b8e9c419e711c344b24ebf0640ce6cbc5cba5c51352860f60f70a0a3137", @ANYBLOB="0040000000dd5f02ec8af4c76f4503775e3a23de02000000c4c5542ae9920f613c03222d6b4a45e81d342c0d7444365cb0cb"], 0x5}}, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000140)=0x2, 0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000400)=0x4400, 0x4) bind$xdp(r4, &(0x7f0000000040)={0x2c, 0x0, r5}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000100000000000000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}}, 0x0) [ 753.898875][ T26] audit: type=1804 audit(1586965262.208:598): pid=26092 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/331/memory.events" dev="sda1" ino=16273 res=1 [ 754.397849][T26113] netdevsim0 speed is unknown, defaulting to 1000 15:41:03 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x5fa}], 0x1}, 0x0) r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_ifreq(r2, 0x8929, &(0x7f0000000180)={'netpci0\x00', @ifru_flags=0x800}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100)=0x3, 0x4) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000000c0), 0x4) socketpair(0x27, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@nfc={0x104, 0x7}, 0x60, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0x5}, {&(0x7f0000000840)='\x00', 0x49ed}], 0x2, 0x0, 0x0, 0x1a0}, 0xe869) 15:41:03 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280), 0x14) getpeername$tipc(0xffffffffffffffff, &(0x7f0000000040), 0x0) 15:41:03 executing program 1: connect$rxrpc(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x21}, 0x3ff}}, 0x24) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000002c0)={'veth0_to_team\x00', {0x2, 0x4e20, @remote}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = accept$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000200)=0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000380)={r5, 0xffffffffffffffff, 0x8000, 0xf3, &(0x7f0000000540)="6ad09cafee1824e3366f4c249df517067cf7ffdbf21df89fc94a318ec2302e8fda9761d089e60f8377434e9371a9bd97eb8700847233543208c7b22d0d3acb67473fba66b7765450bc3b956c1c38622e34c764a3fec1bb837a2753057991231c30cb80f0aab1539ec2492061f23643a71886da7cb6a42f4bc02cd743fbfbbaa98f9f6b2ed6b83d6079360b74fe058ac2a35d5d9db80715dd4f19f35e5f061336fe0272feb46a21737575942024afc21256356bdb58e9d285e11fa6902d37b51e71e3f62a778fb5decd3001b8db52a0f805a8dc4e9a7c0c4996d73cb29626b438d0bae8e49d361d119867fb3bdc455877ab161c", 0x70, 0x7f, 0x101, 0x3ff, 0x6, 0x2, 0xd54, 'syz0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=0x0], 0x17, 0x4800000000000000}}], 0x1, 0x0) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r6, 0x89e2, &(0x7f0000000040)=@null) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) connect$nfc_llcp(r7, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x1, 0x2, 0x40, "6ed42c437eec0f9eba416dc36718329b17a4280f408335001548b5e7e3a8cfe4e5eb46f97db6775e959a3e42686268950cba71cfc98ae278a8d04f81185524", 0x38}, 0x60) [ 755.016227][T26113] IPVS: ftp: loaded support on port[0] = 21 [ 755.085990][ T7] tipc: TX() has been purged, node left! [ 755.101584][ T7] tipc: TX() has been purged, node left! [ 755.124428][ T7] tipc: TX() has been purged, node left! [ 755.271281][ T7] tipc: TX() has been purged, node left! 15:41:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d07000000c300ff030000000000", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="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"/286], 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0b") r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 755.559051][T26179] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 755.713923][T26181] 8021q: adding VLAN 0 to HW filter on device bond6 [ 755.727082][T26181] bond0: (slave bond6): Enslaving as an active interface with an up link [ 755.845344][T26205] bond0: (slave bond6): Releasing backup interface 15:41:04 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000100)=0x8) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) read(0xffffffffffffffff, &(0x7f0000000200)=""/110, 0x6e) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000006a15213ef603ed59445f56944024079317b0", @ANYRES16=r2, @ANYBLOB="6ffe000000000000000003000000280001801700010069622a3e94e64d8d74a739f6813a76657468315f766972745fde30917637d469665d00000c400280080003"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00', 0x0, 0x4000000}, 0x2c) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r5, @ANYPTR64, @ANYRES32=r6], 0x3}, 0x1, 0x0, 0x0, 0x84000}, 0x0) sendfile(r1, r0, 0x0, 0x100000001) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x34, 0x0, 0x400, 0x70bc25, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x18}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x4000000) [ 756.352964][T26179] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 15:41:05 executing program 0: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) 15:41:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x2, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet6(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b00)='./cgroup.net/syz1\x00', 0x200002, 0x0) r8 = accept$packet(r1, &(0x7f0000001b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r10 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r10, 0x0, 0x482, &(0x7f00000000c0)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00', 0x0, 0xfffffffd, 0xfffffffd}, 0x2c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000440)="18a7ab968019d6938d3ba2b2d51211853212cbd9619f30f24d02d970ee7157a922a2c643918a119d10f1b503962835fae8124209e35c83da5b8faed3d27db85ce7293d8214cbd8a944d1c5c022ba27cde9ff1cd783cb9aa7eb949b2631744c38f490aa3b89097467dda566b47d60b978dfd2cc667ef80eeb2b9925be476025e3eab457c3978bd06f680edf8a254520d01179cabc63186ea9fa12ce6f9fdf64195e6d9168dec4486aab50c398d531d41cb100428e2c7e66723b5506af414a47afc6e68bf16320f558fa4d606c025a01684d16917c740dcc9728c7653d28c90ade917fc021", 0xe4}, {&(0x7f0000000540)="385a3edd1af3230ae1facf23e564e8cd7710aa891b3f361c22427b17ecdbfddb0cd84a42a05bff5821482786d26b5825a8a2fc199ec5d6328fb791d5a45f544c0530c0404f010e7380518cc5aea25b8ecff70cc116e146f2a31e4b9e736e3b7bc8ebce20cbe5653efdf63758bc0b38b02ad8a5b7444083a047c0c51fdb3659fd8011f75223e835cf4a18b25da2e2004c987c8cfe4ba0c1bebc91e81a61bc8fcef1f2fca7d9b45217be87a7b3478925e3c5d7c0c82c9059aa6782a800551aa1c23e812ca55e4d18cd93bc647528d30cba27", 0xd1}, {&(0x7f0000000340)="23d93f7518ee072e3a717b28461ecd0c83d372ec99a4cd95e72965ca9411771d718c04943c766130284514373be4ad74cf6787", 0x33}, {&(0x7f0000000380)="a5eff2a9c9d8c2543eacc6677afebffc95025b67007f66e5f57f02bc64ca6acd91dc5695f2623006fab4e050c221234bd3bf41fc6d228f9f0b8b96b2a694ec0734f17d19f77f07e4bd30be189a", 0x4d}, {&(0x7f0000000640)="100c855ca03de875071593070db94c194b52500dcb0f13869c51a424784a56a5a2ced8d6e1cc3d657b588d57", 0x2c}, {&(0x7f0000000680)="598b9f807a674b4a82ea6840943fdff1eddff6ef2cf39d5c8931909473d5bca6cfd4f2fdbd40692a81a1d07a566caefee8c42ac71362ce27979d80ebe7b82794669e7f8421b548aed21c53d6d29950c22366a0ff32487397cd7150b18492b854ebba6eac327f6653df448b54e4f855d74dfc902d73f9d532a2f10142b6add4a6b6401d9340b3be324eb21d14afcca1dbdede0dceb7f233841318d781f83b97afbf3e242edacd73babceca4c04c0414915159833f778b4b5c7d6766b73b522b6f39dd50344ec8044a560548b35fbc84266cc756", 0xd3}, {&(0x7f00000017c0)="30da46c1d823e2237b2fd74ff6706d29184e93ff2355c92430fbc830372e4de9d7e75dc83dada37d9a937e2b743931fb8a6e397e191e6489e1c0642f30ffd5c76d7c0bc23a694f07bf307db28d984bbbc294694b4772db6679daf26d476039390955f9a16cb5e0956aa43641813500c38ca7cd4ee1c16e87ffe759867ab6dd1e3559a6243f3b0ca1e46975810982ff7ee1ef24cbbcf172424e493d051b2a3c01715950861d40a6fbb7dc7f01431a5356bfacf36b1d929c6114574eb696383403f23f5ef3106a2d7c5f5d405406e1da711a3f20463bb0c16d5485b7ed7895aa02139188c9707733399db9", 0xea}, {&(0x7f00000018c0)="aca5411f5dd49bd8f3bcd08ea2d1690595488604e9f8cbd4b03bdd2dd2cb5bba0046ebad8518f288409ee0e278c5daab5d71ed90fe431201e0ba938efd8da487", 0x40}], 0x8, &(0x7f0000001bc0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r3, r6, r7, r8, r9]}}, @rights={{0x14, 0x1, 0x1, [r10]}}], 0x138, 0x20009880}, 0x20008004) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000031ce511e781129862d16c10cbbeee6a5477f4f1eeeb5e4f1e3db180edc8680b", @ANYRES16=r5, @ANYBLOB="010200000000000000001000000008000300", @ANYRES32=r11, @ANYBLOB="839ce47540d0e51e9875eb6c0e7e2a4e77b55716b3efcd026927b81a4f33bb16fe3020933d15b0efbb81026dab74730f8c66fcc5bebcb375454a37b6f83d83137a0d730ad03d658558a5b53ebdd239db3d6b2185af55cb26f53834cf2579b4c53a4980a9276e0549711a0d62cd5fd7408b9f94af9f5b45a9b000f1665a3bf7916528ef9a303a15e5b88a5d2253fa772e36a7dec044cef95aafc398ce9b20ba6741724f2d933d9a310283700eac9923a0e910dca44d91768c731bfe1e1cc4add6a83c20eef2e1cf95ccbd4736624063350ff904583e6342d56ab56760da0b23658aef67739c1bb191b96a8b9a"], 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 15:41:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9ff050001005e"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000000040)=0x6, 0x4) r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="c2841713f6fd8401000000000000b92408e9b48b74f7345bfc0e524f992c1f460018ba0743ffdfb7c4dc9c45dcf29e69b1106ae23dcc92398181de1a1d7be80dc89a7f531bf3f29729ae15c99fea77dcf76a99ef9c076f8dac43c1a3abf8d62ba57e5c8a99bf71797aa5ef7d7edd9f01039b6fe246a7d8487773991da9315b34efd89987b9793165c4bc98cd1ca739e6c56028e8b2f4ee8bb5a20d14498a22fb75bad81e743df916042bc970d72c2e", @ANYRES16=r7, @ANYBLOB="000825bd7000fbdbdf250500000008000100000000000c00060000000000000000000c0005002000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r7, 0x800, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffff7f1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x120}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040044}, 0x800) 15:41:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x3, 0x12) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[], 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f0000000180)=0xcf, 0x4) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f00000001c0)) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @remote}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r4, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 15:41:08 executing program 2: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/113, 0x71}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000b00)=""/191, 0xbf}, {&(0x7f0000000bc0)=""/122, 0x7a}], 0x2, &(0x7f0000000c40)=""/119, 0x77}, 0x7}, {{&(0x7f0000000cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000d40)=""/212, 0xd4}, {&(0x7f0000000e40)=""/29, 0x1d}, {&(0x7f0000000e80)=""/12, 0xc}, {&(0x7f0000000ec0)=""/77, 0x4d}, {&(0x7f0000000f40)=""/161, 0xa1}, {&(0x7f0000001000)=""/13, 0xd}, {&(0x7f0000001040)=""/90, 0x5a}, {&(0x7f00000010c0)=""/211, 0xd3}, {&(0x7f00000011c0)=""/95, 0x5f}], 0x9, &(0x7f0000001300)=""/41, 0x29}, 0x521}, {{&(0x7f0000001340), 0x80, &(0x7f0000001500)=[{&(0x7f00000013c0)=""/254, 0xfe}, {&(0x7f00000014c0)=""/36, 0x24}], 0x2, &(0x7f0000001540)=""/186, 0xba}, 0xffff}, {{&(0x7f0000001600)=@nl=@proc, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/157, 0x9d}, {&(0x7f0000002740)=""/85, 0x55}, {&(0x7f00000027c0)=""/8, 0x8}, {&(0x7f0000002800)=""/177, 0xb1}, {&(0x7f00000028c0)=""/213, 0xd5}, {&(0x7f00000029c0)=""/218, 0xda}], 0x7}, 0x2e}], 0x4, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) socket$inet6(0xa, 0x1, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f00000001c0)=@phonet={0x23, 0x9, 0x7f, 0x20}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="989ef6b6e5a096c49cc1b983004dfeb422effa216b62ca9cbb3eb56efd8bd0c0f9237f26e926bea7dbfc9205e02fba6a15e433ed111382ae29052eb48471fa9048353b579e19db68d83317d805645da6ad5ec757b320eeabfd437eb3baaadeb8e1a1541a", 0x64}, {&(0x7f0000000380)="3b6e760729ebef362118447b2300da6bb5c551c8221b9a27e7820fc6a67cdba59c6391c1ddcbb29f37795d0f19e5547184d0c8126c7c5ba038f9319a7a3a244ec298ed61feab76e736ea2ca5bca1664104a500371843bee8a1459e20abc42c921b5dbf4ed4", 0x65}, {&(0x7f0000000300)="eeeac257d028b7162ef083cb9709ccaa23ac3994abeb8c2d125d98f70cf33877fa10b930fe60240f088e", 0x2a}], 0x2}}, {{&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x4, 0x4, {0xa, 0x4e23, 0x6d92, @private1, 0x4}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000500)="d99aa88f44bfe1b0aaca5b985f45e40eddd2e04f723c9a2ba803c35eec5bf2b2d2b6c268730fb27b07c444a8e5361ade0c2ef7456bdc0378e785add8598156e058af36e2da59754138400f669f70106b8d9729288c3442d9165338745f7583d865b321fc6e1ad921cfd25688ffe6e794a5030a7b15754f908f68fd7ab6f30875d700eab629422d28b5b12ecb724cfbc458d95d85fca3b8decc9f5a211cbee60a722e7f29bb80af1c11da2c5e0558b2c72e849a8843288907d0e055113106a18d8bfca7bbd0c31a6e789d58f0fe275ce09ac25f6d552d50299b6c8093bcee2cde60b505e65149af223170", 0xea}, {&(0x7f0000000600)="c12078743860d961e602d93196", 0xd}, {&(0x7f0000000640)="9929f9b4327a81ad29fbcb487e827ea86720c9c594215706979b72369e6a0ad231fec05947bc36dd5f033eaaf6acb2f0e2fbd3e3eec9e70bead5c0780065a19855728d14f1b52ef8f5298966e6d56f6ac7027ecfa85056ed002e4c171fce30499fb85f9d5f0b200585949ceeab8ccb159e16093dfc42", 0x76}, {&(0x7f00000006c0)="dd72a7a6a2915832676bd0d496e0137ff6ee43e8119a8e0b3d40accb3d936cfb1b9e40a7703d2c3a1970dbdf06c5b3f85a1f7c586e4e27a65f965ae0684c1b3ee6e29dc4b79b4142ca631c3b120bcbe3ed61ca14e5ac1d66813e5557ed70081664e03bf4cd9899e332d51cf43c5212b6fcf7ce0ce702915906663781c3f712ca92bf0ab429f2061524ae453a42d70c6122d1a6b69c90a879a1f02e602274bccf390e4a721d3786496bf739c0c4d3cd0cb88eb1562dd740cbf1be91cba40d9434e9d11f4ae3ad8470ede0d1a6602229e7f9d6875a65c6c7", 0xd7}, {&(0x7f0000000880)="fbbec9298b2e214edc84c9b7627bb2dc1878379516cfb0d91673b72d762ead95317eaf7d5c9fb03d9fb20979260751e8c0ff65b6f2fe53e536eb4e87c873117499c81a01bc17f7dd73f1c06a1be4ec95efe3ad18ece23c54de500d10ae3da6a608040793faf5d17173b4cdcec3aa7ec44a7cddd767f460b6b4f34db68129d7706626b627811b747ccac78f9b9f26dc593e400d16b2353f19926abf40e595a78aaf797939f6ca95c997292d03c077637895b7ab7e77c2e7a49937122f4ab9dc5233dfc386ff9669f3b2fcc7ce964a062cedd61bf338d73db2aca3621b5ee32905ba992d19011e3653fb31", 0xea}], 0x5}}], 0x2, 0x4040000) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) 15:41:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x0}}]}, 0x40}}, 0x0) socket(0x28, 0x1, 0x7) 15:41:08 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket(0x9, 0x6, 0x7) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000044}, 0x20008040) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000000011905000000000000000000000000240001001400010008000100ac1414aa08000200e00000000c0002000500010000000000240002000c000200050001000000000014000100080001000000000008000200000000000800070000000000100005"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r0, 0x0, r2, 0x0, 0x400001, 0x0) 15:41:08 executing program 4: setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000000c0)=0x88, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0xfece) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) read$alg(r3, &(0x7f0000000140)=""/164, 0xa4) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 759.536331][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 759.536346][ T26] audit: type=1804 audit(1586965268.309:601): pid=26251 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/357/cgroup.controllers" dev="sda1" ino=16301 res=1 15:41:15 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001980)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000080)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x3f00}}, 0x80, 0x0}}], 0x2, 0x0) 15:41:15 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) recvmmsg(r1, &(0x7f0000000300), 0x291, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x100, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) 15:41:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000100), 0x4) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 15:41:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x4c}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000001c0)=""/134, &(0x7f0000000280)=0x86) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r4 = accept$netrom(r1, 0x0, &(0x7f0000000000)) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0x1eb9be49, &(0x7f0000000100)=0x4) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="6ffe000000000000000003000000280001801700010069623a76657468315f766972745f7730917637d469665d00000c000280080003"], 0x3c}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x80, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffc}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10025}, 0x44) 15:41:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0b3e000000000000000025000000080001007063690011000200303030303a30301a31302e300000000008008b00", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)=ANY=[@ANYBLOB="e4020000030401082bbd7000fedbdf2505000005168cbb0189fec0f36174f137a17ee16abeb903dabf621e130504a7fbbbf5935b2c425d5163e02989364495a8737e69a3a555537ba22691c8b3e635f7803995cd5bec009ba3065debf03bfa2a67966971e520255cf0fca8b037298989b39e5f6f9f3dabedac0843b05f813db1aa7d3e9947bb00fbfa650dc6d129c25052d8dcd8dd2e4dfcd563f436ef943c0c14b90ba40715ee6873d6212fe9b687f3dbad240f4d5eff465cccfba60d1d9998880f985bc90cf78975661bdfd897a3224e9a4b04001d8008005e00", @ANYRES32=0x0, @ANYBLOB="f7014f8008000800", @ANYRES32, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="04008a0000"], 0x2e4}, 0x1, 0x0, 0x0, 0x40845}, 0x90800) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f00000000c0)=0x6) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) r7 = accept$netrom(r6, 0x0, &(0x7f00000002c0)) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000300), 0x4) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400004510000100000000000000000000000d2914000000000a0500000000000000000000000000640000dfee00030a010300000000000000000000f80508000540000000000900010073000000001b003000048014000300687372300000000000000000000000000800014000000001080002407e15233d080002406374efc6140000001100010000000000a84ef5e21265bd1900"/160], 0xa0}}, 0x0) r8 = socket(0x1e, 0x5, 0x3f) sendto$unix(r8, &(0x7f0000000200)="8a5335d42b153e3e9cde76d5b92096ab46803068f71fbb2192b90ac186a02021535f1732f8d790e079bd491f4f2ae7b83a618d71d17769652dcbe83a215867b51fd5f862891866c5f5a0292a9cb14d3ced3c6a52fa0413fa3c86f10c70f033895da9b95b7fae7535e24c08f00a32bc789b4523fc3f2e2715ffa7f72c738de830ec61c420286afc01d3d014840df1a0cd3b3a8c3a4e277ce0eac5", 0x9a, 0x20008801, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 15:41:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="0b3e00000000000000002500cc69ce00000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00e35067f2c3c05d369253b370265b398ad1e14e", @ANYRES32=r2, @ANYBLOB], 0x5}}, 0x0) r4 = syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/mnt\x00') ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002d80), 0x4000000000006b9, 0x1a002, &(0x7f0000000180)={0x77359400}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB="10000000", @ANYRES16=r6, @ANYBLOB="0100000000000000000001000000000000000141000000140017000000000000000069623a6c6f000000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) [ 766.683825][T26277] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 766.718994][T26277] tipc: Enabling of bearer rejected, illegal name [ 766.719703][ T26] audit: type=1804 audit(1586965275.489:602): pid=26273 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/310/cgroup.controllers" dev="sda1" ino=15857 res=1 15:41:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@bridge_getneigh={0x60, 0x1e, 0x600, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x20102, 0x10400}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x2}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_team\x00'}, @IFLA_MAP={0x24, 0xe, {0x7, 0x5, 0x6, 0x2, 0x4, 0x1}}]}, 0x60}}, 0x810) [ 766.788309][ T7] tipc: TX() has been purged, node left! [ 766.788638][T26273] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 766.806475][ T7] tipc: TX() has been purged, node left! [ 766.865031][T26273] File: /root/syzkaller-testdir703830036/syzkaller.y2I2Oc/310/cgroup.controllers PID: 26273 Comm: syz-executor.5 [ 766.892963][T26272] IPVS: set_ctl: invalid protocol: 29550 110.116.0.0:0 15:41:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="ff7f030005ee5f98a84a35f17b9110f676ef060061006b5802c627a28aa5fc1001cfa35f309d7cf471930ac2dbc049ac45b11e1af3d6577b278e03cd1961901033ffc089a624bd973d061e2907c49aaf575baa35fd21484bc37457b2a4d699c5a70c451fbbc7fd4989c466e0dc21ad2a4c2d18a3169f8ef78b2edd8b975834d4d10d885c7d17a500017167d3241914880bfa7616f324a1bab743b926"], 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={r4, 0xc0, "0a12019c1a0e91c11146f9485101d66469a4e72539271c5b3249992ff10058195ea19a57c191cf61e1ada38abe73e6e569874816b5dfdf685326d49230d66adc3f95331c5028b39bcd8dcdafb135762693967e460a27434b67fc87b9659141ed18905a1e3140d8932c5f0633c2ac28380772e9608b00f15f7b36ee11ff5327bfc8c1c5246eed97b4ec9cd20879b81e3f62b43484fcdbee51ca1e28dac65aad0034afcf5ff17ed4fa4feebe38ea4a15e8ec89a355b0d842455bffb4691542a4b8"}, &(0x7f0000000100)=0xc8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={r5, 0x100}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x800, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3f}}}}, 0x88) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r7, @ANYBLOB="ff001b0000000000"], 0x34}}, 0x0) [ 766.961402][ T26] audit: type=1804 audit(1586965275.549:603): pid=26282 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/310/memory.events" dev="sda1" ino=15778 res=1 15:41:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x154, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xf0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa0}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xe78}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6, @mcast2, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x8000}, 0x80) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c040000", @ANYRES16=r4, @ANYBLOB="0904003a0000000000000100000008000100", @ANYRES32], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 767.010168][ T7] tipc: TX() has been purged, node left! [ 767.109648][ T26] audit: type=1804 audit(1586965275.879:604): pid=26282 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/310/cgroup.controllers" dev="sda1" ino=15857 res=1 15:41:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f00005ff000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x5000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000003000310d0000000000000000000000003800010034000100dca838ae6d706c7300006f00200002801c00020000000300000000000000000000000000000200040200000004000600"], 0x1}}, 0x804) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x100000001) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = openat$cgroup_ro(r1, &(0x7f0000003b80)='io.stat\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003bc0)={0x0, 0x46, "079a1b9ae0adfb942050063f865ae853024ed150ae3cc37aef3724be3a1450389b9490857d3932740ca20f6d1a8afedf7e1b9ce302d45a9a2ebc8640daaa2a849ca040ee90b1"}, &(0x7f0000003c40)=0x4e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003c80)={r6, 0x85, "efeb959528b824af358142bf0805c3747071b2e2355dd815b820440bc51f09a62ed230d875fa3b5c4d1de8522e2c7aec446e2d250b60f865009698e3436f8d4f12b7ed19fa8bac6f680f3498f041ccbbe0f661e23db4c3905502e06167b64029d3135d5af8d8dfac3a59a20e0fe4502b3a524a61332faf9d6a813c462738a8e1d4ecb9bcdd"}, &(0x7f0000003d40)=0x8d) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x3, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x10}}, 0x20}}, 0x0) sendmsg$xdp(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x2c, 0x4, r7, 0x1d}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000300)="50f781a0fb158949acd5c6dabcb9608b3b4ef332240f201c4673739a984b03f60b74a32f9407250e6dcaddf87bede77e9d59aa417c7c6f0aabac1491cb94fb0b8ed78df9cb627eb6f4ced264da4122fe6923c86023d4e7de78c211a68ae7e2283b702905382abf41681f33a3fa7a61a53d8f9bbda412b863d403e5eb9c191edf367a5f4418b7d6de231f1242c24433b183bc90639e2b68b5023ef1630360727aae9fbfa6f084e42a8ed63f88d3c826ec3d175686d7a78fe8f1f0c06cc3face2202b9f8dca64731d70233990fd9940383bba6361b6e201aaeed032923b47e3c5ae71734311988", 0xe6}, {&(0x7f0000000140)}, {&(0x7f00000005c0)="ad121d162aa8edbced02827121686f968d45b9b5d08e20464762c0d75fc7b8e5d699a5e9545bd7fd153b45407e9578e6c3e0d510c3502ae2fe42b1d11e7dc5b30ea50e15f16bbc28a1a36e4ef79465f7e2482112c1ffffff50f2c7570a52539ad40c43f08e8b2062ef3790e6759f01d90b1ac4b98dfe301d0bd5b71485d142df98d3ef34056e42854b53a08a0b320d1a8ceeb01606d8ce09d6d845fb60e8fb0a0fe445a280c4a39050e295d0afa230e2822bd0922d126484dab12f4449fddb433aaa6d3b3928752cf3ec30dd7ad2320267a340f529fcba7eeee8561e457edda767c4afdf7d6c92ddcd3791c78223ad20cf466f1f99f73683a5559e96867955e8cd86093b236c70c39a8cbc8561132e1f445a389d45ecc9bc9af44476f853f297f0f5690d762b55dd7bdb8806e5af783f5846fc4ff06b3beac15dd1a57e67f64628ee5bfa40cfc98aee902d74aafc3d0b69", 0x151}, {&(0x7f0000000740)="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", 0x126}, {&(0x7f0000000480)="fb559026b113bec96fa6fc452e327564d4d3db5eba222d278ed5e0f00b2ad8a91e5271bc6963df72ea3464a0f681102a921616275b17b0370cf12b0d36b424bc5656a9e3e1bd9a6e587e7de050b80f39a231322d3c2621ef3a66c334355f4804760a624526d9a19d15250a3da43523946c0780c012cdd20edd220a94479a16f534962cf51f2009ac71d0ed83417b73feb38dd1189f48daec39", 0x99}, {&(0x7f0000000180)="17a3207be7c9a7467f5a2fd13b83f3755e081ced2294e9cc16740ecaec4b1e6b", 0x20}], 0x6, 0x0, 0x0, 0x4081}, 0x4008005) [ 767.175242][T26294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 15:41:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {0x4}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000638c13573d8a539f36a7ed000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468000000b31800027f1400010000000000", @ANYRES32=0x0, @ANYBLOB="00f8b200080800001028e6c467144d2fa813"], 0x48}}, 0x0) recvmmsg(r0, &(0x7f0000006e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 767.222097][ T26] audit: type=1804 audit(1586965275.899:605): pid=26296 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/310/memory.events" dev="sda1" ino=15778 res=1 15:41:16 executing program 0: setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000180)=[{{0x3, 0x0, 0x0, 0x1}, {0x4, 0x1, 0x1}}, {{0x2, 0x0, 0x1}, {0x4, 0x0, 0x0, 0x1}}], 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) syz_genetlink_get_family_id$gtp(0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x81}, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 767.331464][T26299] netlink: 1024 bytes leftover after parsing attributes in process `syz-executor.1'. [ 767.357589][ T26] audit: type=1804 audit(1586965276.059:606): pid=26299 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/345/cgroup.controllers" dev="sda1" ino=15769 res=1 15:41:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000e14010200000000000000000200"], 0x1}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x3, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x84) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0xe, 0x6, 0x201}, 0x14}}, 0x0) socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl(r2, 0x2, &(0x7f00000002c0)="71ece8d1dd6f61e406b34392657c2582589c665b6f2c4bcba3fe54eb7901493104185ebcb64ec1cf74d39585d20fe22934a7f60700fa64d729e7f6d11c6cb8c97c6e721235010e8685343fed4d02891e1df6709ea5ec1070d4e4bca69ec7058ff40737f18f83289cd3638263ec925b02831adffebb0c351eba28b322c3e6d19e7a56748cb5189c85a6f260af86c0a2652bd8f44f66c03d6a59fe2aec1b397cf22231ca3c7af5b07e7fbddc5a29a4a9b0b2ce2b234c7231393f11b0caff7575f3850cc8fad3523f64223f88ed1ae1ec5a60d1") getsockname$packet(0xffffffffffffffff, 0x0, 0x0) [ 767.436241][T26310] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 15:41:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f0000000080)={0x8, 'hsr0\x00', {'caif0\x00'}, 0x1}) sendmmsg(r0, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="3cf060070203648da50ea217fe6d2b728656aa4981efe2d1eb95bcbbecccc5c8b9a14a84c2d2056bab48bab1839f22ed59cfb9c7b8cc9837bd3be554aab437ead1d54f2e7e7656569e403241a30e", 0x4e}, {&(0x7f0000000640)="c1f05a83b595723c76f8cb9cf29ef9e9cb8138be2857af2e1205fd44bd0e04e463ecf75571c5406237e4909ac0d8e704fb58464bce3b994c1225c9de2505f1f52473e602cd54b5463e5f067859225d9ca81d76fe99290bb3046876", 0x5b}], 0x2}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)="01050000005ecaa81fd9b794009dfbaab1f56b9a13f942905fc5b229a70fae65d6819219e9c1292ed2637a7e731da9cd132b88c46c7fa23233b815527d28a85aed80dec9fb9e5d99b7ac12d5a4ef3245ec5abce6d7788aed4876e759f2dd3daf7b72e93bd12d1e30d1a7d502a870fd6c59b60600f268c2b82aef4300d96620cea361715b7e74f976683c2a0f6d3e608ae68995d1086d427e0618467a8bc3593d4dc390bdeca9560c7f79b38bc010329a999dc9b4d7571d9013d8d473c069e4ef9ff0e2b6cef2360093d983d8785935c61aa00ca468b449d021e59cc79ad250b288cc75e57db50b2934598d91f7bd7a8af2b6dca4a5ab85e00c2d2a75ec87011b45d4e36819922daa", 0x108}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000002800)="ec389752447138466d177d9cabc4d4459c536f7b38fd98db14c184cbf9a31934b64266289feaae0973e8d281f9543b60593be20cac2ad8208c96cbb1a881e587c9836f4b2fd487b17889bdf4e7c6815663db6e2a17d61731ed346d2a59512cbb19fa2a355c912678a71ad8ea3b4ee497a3f6482d7e3dae2c10eb68540f196230a8a520b9b96e06984ebafd4eb4c18b99b939c8f3bbfe7a49836a9ea0804769b87ee53b49856ac1626d38ade3c67fd18996c7b9c4f6589b1df7d26b299ea12d32d7c2be1b8909a11ac82594717592f644f6ca6217bdb65d4efae40d3aeb245dca8f2e9740758e5aa12367d207463488bd0bea7a813010bb479686c628ac8d6caf1d7f8c10d4a495cfdad98023f2d323da7f17b35afa131f0ba67f5299d00102e55e972b98c6200622d49f134c5d3e0ffa4ddcd1534bc668020142548f58bad3da1ed54494d8ec90a3680c05fc4ac4edd9bf737f0eb7ef142cd52375037f6b7d64d117f6b0f0d291b03a0ef8258a2a63ee4299d924b078e9c004569a75b5d620407e57c439c1cc79160b6a9e0a49bdb9a36e624e7f1bb3344403185a80cc6780d39053631bb3b96485c2725935bf5e0bdcf89324ef66a6cffede5d0c6df52497997b86100eac6808221e22aa048783622f457c3f7c66db2bc52057617a0718c79db2b9552e107e0c49f012fc07d191fe901afc659f530575c77d0d09b7d4ef213a9572e94c3fcb22bbf21800e29a80613002efe65aba5e6a648e05d7c1750c970dcbd4d5665b6cdf86226a95c752385691775f47678f7e7366ca769b908ed55540448cb2342c9c9552fa47c4b0f273f9ee9b7591c06dd623bf4a43895d39f82fda1157c5c380ef35824352bf20c854b11ab741932ead88ada571bfd9f1c8a45e1931a8c2780e5e825da8d6d794c9f1367a7b616471649aed06acd61b478c2f448327dead7e53a364accdc10c42464dbde3affe7e7bf1cbea52b9309cb386eb1925d722c981818c1e7618b74847bbdabb3a90c3b48f4c5a94180d8677b91deab40bd46536f9ea6d7379801ea6153b92b181d67bac112c8bc78fb38fb27c4e3b4a7d755645ea091468e2002bf1d037a579b7024e37e0a5dbe91a8d5e429f83c7b338f3c10a6f645c79338a22774c536c508dd82dec921cb9bbda6a30a480ecaf02e6c00fa0bdf6ea2096ce9d7de1c51693612bbf0de244e8e32cd9c170713d5f23166d2885666503a6fe99ca677b305cd3aef1c5b1bfd79ffbdc0196ec9022ca3a0fb1e3da594eb4aa8144850b3630d79eacf502fc0d3f7761849ffd66304e9dcb5550c0f53c5df53e5513b1d3660c790804f6a7ed646d68cf3ad043c58cadc4b18ffba5af6f4d827b2560b25527ddead95cbeb04779fa6b4c22ccb22cfe1edc1a399155fd765bc5719f82ac91c077d78e236d23e552ac1eb17791da9e727cbc6542d43a9660ca91108a010dc472db5a1843109a46ab91d81246400c98e6f4ce3ff43d125de349adfd073d3762c922e6f6f9b5323d714b8f229a8beb9c7e651b0902472e5cfc112802acec67377612eb3f1de225aef3c26cb29da4d85451d1e65028d4150b4dae66a3d644daa40af19e902505538340c4d0683403708cdc88c86a9e83c72c", 0x483}], 0x1}}], 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000600)=0x7ff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="04268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa05459bcecc7a99c25a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000200)) [ 767.536899][T26312] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 15:41:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f0000001200)=""/46, 0x2e}, {&(0x7f0000001240)=""/229, 0xe5}, {&(0x7f0000001340)=""/245, 0xf5}, {&(0x7f0000001440)=""/197, 0xc5}], 0x6, &(0x7f00000015c0)=""/199, 0xc7}, 0x40000002) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001740)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000001900)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f00000018c0)={&(0x7f0000001940)=ANY=[@ANYBLOB="14010000", @ANYRES16=r3, @ANYBLOB="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"], 0x114}}, 0x8080) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x23, &(0x7f0000001780)={@local, @multicast, @void, {@mpls_uc={0x8847, {[{0x2, 0x0, 0x1}], @llc={@llc={0x1, 0x8e, '\b', "48dd581a146b8d43fbb34e69eb02"}}}}}}, 0x0) 15:41:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x0, @broadcast, 0x4e22, 0x0, 'fo\x00'}, 0x2c) syz_emit_ethernet(0x3, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r2, @ANYBLOB="eac139916063fdc0e88b9deb5e9f40ae45c61f148178c70a10008ccf03e99c38b16a070f91d2cd0a2ba99567050bdae06d420efc34933c9c32335a2c47c185082e112afed64eee68abed5ae85d1ee2540418f6ddb5c4d12e645ec3d95624f917942c00d84ca964b05da7640e45dcfdb9253276ad4faa2ac0946ad83859a0ca82ef0938abfe03218dbb143cea097d4f851553314c0b0274d341c1bf7e69b06f1e71ec731738276341302d445b8f62ee68e5915ce30dd174f14cc3da5227af6f2d74ff353bfb4eed332d1e40e5313e22ff6013c7bde72e24b403aef186ef357a04e8fcad"]], 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000040)) 15:41:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x80002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000010c0)={{0x14}, [@NFT_MSG_NEWSET={0x14, 0x9, 0xa, 0x801}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x301, 0x0, 0x0, {}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_HANDLE={0xc}}], {0x14}}, 0x5c}}, 0x0) 15:41:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {0x9}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 767.888482][T26327] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20002 [ 767.958494][T26327] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20002 15:41:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100190400003fffffffda060200000000e80001060000040d0003", 0x1f}], 0x1) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000020000000e1100c08000a", 0xffffffffffffffcc) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x146ac8296e8d6ee, 0x0) 15:41:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'geneve0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="030400306c00600000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x306c, 0x4000002, 0x0, 0x2ff) 15:41:17 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f00000001c0)="c9", 0x1) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYRES16], 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYPTR], 0x8) shutdown(r1, 0x1) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x48, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x0, 'wrr\x00', 0x4, 0x7, 0x2a}, 0x2c) [ 768.220625][ T26] audit: type=1804 audit(1586965276.999:607): pid=26306 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir581909573/syzkaller.9eVRMn/344/cgroup.controllers" dev="sda1" ino=16001 res=1 [ 768.336138][ T26] audit: type=1804 audit(1586965277.019:608): pid=26308 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir581909573/syzkaller.9eVRMn/344/cgroup.controllers" dev="sda1" ino=16001 res=1 [ 768.364683][T26346] IPVS: set_ctl: invalid protocol: 72 172.30.0.2:20001 [ 768.426508][ T26] audit: type=1804 audit(1586965277.019:609): pid=26338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir581909573/syzkaller.9eVRMn/344/cgroup.controllers" dev="sda1" ino=16001 res=1 15:41:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x54, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6}, @IFLA_GRE_LOCAL={0x14, 0x6, @ipv4={[], [], @local}}]}}}]}, 0x54}}, 0x0) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xbc, 0x1, 0x3, 0x801, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x3}}, @NFQA_VLAN={0x1c, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x41}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x3}]}, @NFQA_EXP={0x80, 0xf, 0x0, 0x1, [@CTA_EXPECT_MASK={0x7c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x32}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0xd}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x34}}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 15:41:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x8000, 0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r5) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0xe50, 0x1, 0x47, 0xff, 0x5}, 0xc) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket(0x1d, 0x3, 0x2) connect$l2tp(r7, &(0x7f0000000180)={0x2, 0x0, @private=0xa010100}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) syz_emit_ethernet(0x4, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYRES32=r6, @ANYRES32=0x41424344, @ANYBLOB="50c2d25990780000ab62"], 0x0) socket$nl_rdma(0x10, 0x3, 0x14) 15:41:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r5, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in={{0x2, 0x4e22, @multicast2}}, 0x1, 0xfff9}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) r7 = socket$kcm(0x10, 0x2, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x44, r8, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6}]}]}, 0x44}}, 0x0) 15:41:17 executing program 4: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f0000003f40)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x20008000) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x90, r5, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r5, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r5, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010102}, @NLBL_MGMT_A_DOMAIN={0x1c, 0x1, '{:##$^+&/%.em0selfem1:{\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '-\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x200488d0}, 0x4000041) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x80, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 15:41:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000180)=@ccm_128={{0x303}, "0f5e08b9e782fe46", "dac60e2562435daf952e32cd480b807b", "9f053d91", "54360aa412a768ca"}, 0x28) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x3, @remote, 0x4}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000100)={0x4}, 0x4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000001c0)={0x3a, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x0, 'lblc\x00', 0x20, 0xffffffc1, 0x70}, 0x2c) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) 15:41:17 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000018000fff20000000006cc12537ce238d41f97827c68ec2d27bd69e6ecddb6420bd295e99c091df8bec2c1e75783ea462978151792bf35c0f847de2ed584655c94eda379de2b06fe206abe080d2e7515501f1204b4d9fe404fe2efd3296b760c4207916be71ce256fda94cae9da95703684876358a1a7ee219ffba9874ac4bd8c0448d3a56310634a448d855e784bb50775313b7ae5f168d9", @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100623874dd000900010000000800"/44], 0x44}}, 0x0) [ 768.697784][T26354] IPVS: ftp: loaded support on port[0] = 21 [ 768.798983][T26354] netdevsim0 speed is unknown, defaulting to 1000 15:41:17 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r4, 0xff}, 0x8) r5 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x988}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x10}}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x54}}, 0x0) 15:41:17 executing program 5: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@mcast2, 0x3, r3}) writev(r0, &(0x7f0000002980)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4d27e6263d686d6f1504ecfc3bdccec85c073b5b71f298737ae4c7e96b8d6df30992b9ebb633ddeb1f6056cee4ccb0d9a1ede01060515292db70380408c1cf148566149f1402c4fd539424b1901b3d8c9", 0xa1}, {&(0x7f0000001880)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f54343527", 0x28}], 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1fff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860073ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x27cc, 0x11, 0x0, 0x27) 15:41:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000100)=""/33, &(0x7f00000001c0)=0x21) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @broadcast, 0x0, 0x0, 'rr\x00'}, 0x2c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r2, @ANYRES32=0x0, @ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r1, @ANYRESDEC, @ANYPTR64, @ANYPTR64]], @ANYBLOB], 0x5}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r3 = socket(0x10, 0x4, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x2f2, 0x0) 15:41:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl(r1, 0x4, &(0x7f0000000040)="2d7232ac78a7df9ffa5af62ad476541bb5ee7a57e3d0a8b25e93f1edfbd3733f930f706252d75edbdfe60e1884c58e4058670a3d48") write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000ca75ddd11d91702873da0400", @ANYRES16=r6, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r7, @ANYBLOB], 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x18c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x14, r5, 0x1, 0x0, 0x0, {0x11}}, 0x14}, 0x1, 0xa00000000000000}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r8, 0x8983, &(0x7f00000000c0)={0x0, 'bond0\x00', {0x2}, 0x1}) 15:41:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d800000018008105e00f80ecdb4cb9040a1d65ef0b027c05e8fe55a10a000400ac14142603000e1208001e000000812f0300040008000300e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) close(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x7, 0x3}, 0x0, 0x0, &(0x7f0000000200)={0x5, 0x7, 0x20, 0x3}, &(0x7f0000000240)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x100000001}}, 0x10) 15:41:18 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='io.stat\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, 0x0, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) close(r2) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") 15:41:18 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0xffff, 0x4) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'batadv_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="34000020100001080000000000000000000000004a9ee67549918b4ac0e669d7063983b8bdbd70951f52607cf3bdb17c3a34bb17301d585faff802761c73117ff6b69b6a0bdcd37c95d57543465fc435e8", @ANYRES32=r3, @ANYBLOB="00040000000000004b001680100001800c0009000000000000000000"], 0x34}}, 0x0) [ 769.688484][ T26] audit: type=1804 audit(1586965278.459:610): pid=26413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/343/cgroup.controllers" dev="sda1" ino=16113 res=1 [ 769.754012][T26421] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 15:41:18 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000180)={@private2={0xfc, 0x2, [], 0x1}}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 769.831274][T26421] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.1'. 15:41:18 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x23, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000800)={r3, 0x1}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x3803000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x420, 0x44, 0x98, 0x0, 0x0, 0x0, 0x388, 0x388, 0x388, 0x388, 0x388, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {0x6020000}}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@local, @broadcast, 0x0, 0x0, '\x00', 'vcan0\x00'}, 0x0, 0x1c8, 0x2f0, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, [], @ipv6=@loopback}, {@ipv4=@empty, [], @ipv6=@remote}, {@ipv6=@mcast2, [], @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, {@ipv6=@ipv4={[], [], @dev}, [], @ipv6=@remote}], 0x1}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:cpu_device_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x480) r5 = accept(0xffffffffffffffff, &(0x7f0000000480)=@tipc=@id, &(0x7f0000000500)=0x80) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) write$binfmt_misc(r8, &(0x7f0000000800)=ANY=[], 0x0) getsockopt$PNPIPE_IFINDEX(r7, 0x113, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x4) sendmsg$IPSET_CMD_SAVE(r5, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x68, 0x8, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x804}, 0x20008000) [ 769.917789][T26421] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 769.942842][T26421] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.1'. [ 770.042987][T26434] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 770.134692][T26434] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 770.324632][T26363] IPVS: ftp: loaded support on port[0] = 21 [ 770.443824][T26363] netdevsim0 speed is unknown, defaulting to 1000 15:41:19 executing program 0: unshare(0x40000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r5, @ANYBLOB="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"], 0x44}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@bridge_delneigh={0x74, 0x1d, 0x800, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0x0, r5, 0x0, 0x1, 0x7}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [], 0x37}}, @NDA_LINK_NETNSID={0x8, 0xa, 0xfff}, @NDA_PROBES={0x8, 0x4, 0x5}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_VLAN={0x6, 0x5, 0x4}, @NDA_CACHEINFO={0x14, 0x3, {0x8, 0xfffffe01, 0x5, 0x8}}, @NDA_MASTER={0x8, 0x9, 0x4}, @NDA_VLAN={0x6, 0x5, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0xc081}, 0x40000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) accept4(r0, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, &(0x7f0000000080)=0x80, 0x800) 15:41:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x1, 'lblc\x00', 0x0, 0x0, 0x2041}, 0x2c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYRES16=r4, @ANYRES32=r3, @ANYBLOB="0000000080000000280012000c000100766574680000000018000200fd0001000000001723c0306500000000cb892ef8051404bde5bf29190c566a03d724f7ead1ef33adfdbe08b8c523e370d1515d2e1fa63259e6d4bd05772981", @ANYRESOCT=r5, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce99886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b000000000000000000000000000000002b2b9daf0693e944b9c1db42e1cc36f732614d1ac9707b9f225eb19977e4bbef39950a34bbc89c9fce36ac37920e89ca0aa3fb0c4f9d520038a4194bf8f175c35b0cd9a5320b9e292788290136d3eb01444c247d402d193a517f66fb0175606943c451d62a491619920b87d7792097c5b6b9499e96df424e6fe1360f6bbddd4c056f0ca90a51770ffe279360776cfa44d7a8730d451619cb53ec30efefaeebf7b43cbb7d71a366b6f2e944d40fe283fb0c733a5f976cc75d89ad8f45485659ac7ef31a1caa76330f1c42c1d74d8545da22cb0acb59e7ab479ebab745ebf5b8eccfa6"], 0x5}}, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000240)=0x1ff, &(0x7f0000000280)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xb, 0xa}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x58}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 15:41:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x200000000003, 0x87) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, r3, 0x1, 0x0, 0x25dfdbfe, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x5) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x18, 0x18, {0x0, @bearer=@l2={'ib', 0x3a, 'team_slave_1\x00'}}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4040800) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="3c9e28e3", 0x4}]}, 0x48040) write(r1, &(0x7f0000000100)="6fdbd9a5", 0x507) 15:41:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@local, @local, @remote, 0x0, 0x5, 0x0, 0x500, 0x477, 0x2010040, r4}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="54000000300027076d7200000000000000000000400001003c00010007000100637400002c00028018000100000000000000000000000000000000000000000006000d00000000000600030018000000040006001a483f0524e85312e5ce7ae98860e291764a9a86beb0a9404e967d06965450df577ac53db70c05bba1e8a2"], 0x54}}, 0x2000) sendfile(r5, r1, 0x0, 0x100000001) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 15:41:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r5, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x5}, 0x8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r6, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/179, 0xb3}], 0x1) sendfile(r6, r1, 0x0, 0x100000001) 15:41:19 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050d00"/20, @ANYRES32=r4, @ANYBLOB="000000000000000014001280090001007663616e0000000004000280"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_FLAGS={0x8}, @IFA_BROADCAST={0x8, 0x4, @remote}]}, 0x28}, 0x1, 0xf0ffffff, 0x0, 0x40}, 0x0) [ 771.311160][T26470] IPVS: ftp: loaded support on port[0] = 21 [ 771.333192][T26471] IPVS: ftp: loaded support on port[0] = 21 [ 771.386560][ T26] audit: type=1804 audit(1586965280.160:611): pid=26472 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/382/cgroup.controllers" dev="sda1" ino=16312 res=1 15:41:20 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) r0 = socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0xc0d0}, 0x4054) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r2, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x800a, 0x1, 0x7, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={r3, 0x4, 0x5, [0x3f, 0x4, 0x3, 0x8296, 0x0]}, &(0x7f0000000340)=0x12) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x74}}, 0x0) 15:41:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000780)=ANY=[@ANYBLOB="0000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002dca061b00"/704]) r1 = socket$l2tp6(0xa, 0x2, 0x73) ioctl(r1, 0x2, &(0x7f0000000000)="89a81a45326f3844c15392f3b7d2fce1dba2d565193a04096158f01a2d9c75922dde7bc4520c5ff926cb8cd7cf3bbebf3baa603965dcbf72f44784dccaa1d58b9a5f9e96651691826518dde597452c9de159b9cd072889b5f40c784f96fe05f19a7ca75d0ab8549fc4") [ 771.675046][T26483] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 15:41:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x254, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000013001d0400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000045c000000140003006970766c616e310000000000000080c1da33110000198f13f9724cbd245d4bde6cf6570075c3d79b7a840859254e37"], 0x3c}, 0x1, 0xffffffc3}, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) 15:41:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x60, &(0x7f0000002d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x20, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 15:41:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_init_net_socket$ax25(0x3, 0x3, 0xc3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, @any, 0x7}, 0xa) [ 771.929735][T26470] netdevsim0 speed is unknown, defaulting to 1000 15:41:20 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast, @random="0408000000bb", @void, {@ipv4={0x800, @icmp={{0x9, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@lsrr={0x83, 0xf, 0xdd, [@empty, @multicast1, @local]}, @noop]}}, @redirect={0x5, 0x0, 0x0, @rand_addr=0x64010102, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x14, 0x37}, @remote, {[@ssrr={0x89, 0x17, 0x0, [@multicast2, @empty, @private=0xa010101, @multicast1, @multicast2]}, @lsrr={0x83, 0x13, 0x0, [@multicast2, @rand_addr, @remote, @dev]}]}}}}}}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r5, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r5}, 0x8) [ 772.008021][T26502] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 772.034168][T26471] netdevsim0 speed is unknown, defaulting to 1000 [ 772.043519][T26476] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 772.114758][T26504] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 15:41:21 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$AUDIT_TTY_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x3f9, 0x200, 0x70bd2c, 0x25dfdbfe, {0x0, 0x1}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, 0x0) [ 772.286974][T26476] IPVS: ftp: loaded support on port[0] = 21 [ 772.451800][T26471] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 772.509773][T26476] netdevsim0 speed is unknown, defaulting to 1000 15:41:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x2e00}], 0x1, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000140)=0x1c, 0x41000) write$binfmt_elf64(r2, &(0x7f0000001340)=ANY=[@ANYBLOB="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"/877], 0x36d) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200c03737153e370a00118000000000d1bd", 0x2e}], 0x1}, 0x0) 15:41:25 executing program 4: sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x2, 0x2, 0x201}, 0x14}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r3, @ANYBLOB="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"], 0x44}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_VLAN={0x8, 0x14, r3}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x72a}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x8001, 0x7}}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044861}, 0x810) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, r1, 0x0, 0x100000002) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) sendto$inet6(r5, &(0x7f0000000000)="ba4c5e5fd8c056d7abdf6c995264bf8636abf4", 0x13, 0x40000, &(0x7f00000000c0)={0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x33}, 0xc82}, 0x1c) 15:41:25 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x2d4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYBLOB="ee2df75ed3dfb4c4ae989cedaeb8c510e40328a87551e1928cf3fa2dd61bfe405ee9e2b288111fce929d99ec192c6a66441548d3064a817162bfee8e256197a417", @ANYRES32=r1], @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x3}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r5, @ANYBLOB="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"], 0x44}}, 0x0) sendmsg$inet(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="392bd34f07f69eef972f1a1233c57c7edad798f182d2d0bed1933b8bfd9c06967902c7ba0eb3", 0x26}, {&(0x7f0000000300)="2b6f26690f201b4ea94293db8d67a6c1e56ac3f462342da5a0726fc4ab08f1d24e9e66b3e47215407c388a8efd200c23b3a0875a4971332a48582284be65d70c21c7c32cf2e1c48ec2c6092a4bbc5f31448f95d0c7448aabdcd9da3935d52a9f8c6d70ea9308acef22f500e4b6a730cb708ddf1094697f84e7bd6b9a91f89d9c1187dd145d4287e9cd476283947fcbda513aa7810da4eb1e85427d3f2a8def092039bd0e1b109ffad49d5c1eb89fb3d2a27c6e944cc1adb66b1f8f6296ad66fe1ab7", 0xc2}, {&(0x7f00000001c0)="498763dd64b8f6a68ece2a7daebd65a28a1a9cf7b43b9a9fd07b7d1717d05f7cb160a4f589371b3446f969ad4c665b0eb99d433f649a98f056772f02d7894565d6b2348723f0c0a995191f4e049443d38b9a97cb5843f2", 0x57}], 0x3, &(0x7f0000000400)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @loopback, @remote}}}, @ip_retopts={{0x54, 0x0, 0x7, {[@generic={0x94, 0x8, "3d98fa8e8c61"}, @noop, @end, @noop, @timestamp_addr={0x44, 0x14, 0xfb, 0x1, 0x3, [{@rand_addr=0x64010102, 0x1}, {@broadcast, 0x6}]}, @noop, @rr={0x7, 0x1b, 0x89, [@loopback, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast1, @rand_addr=0x64010101, @loopback, @remote]}, @lsrr={0x83, 0x7, 0xe7, [@private=0xa010101]}]}}}], 0x78}, 0x800) sendto$rose(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x800, &(0x7f00000006c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@bcast, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000004c0)='macsec0\x00', 0x10) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f0b000000fdffa6fffff7", @ANYRES32=r7, @ANYBLOB="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"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 15:41:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2, 0x3ff}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000100)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @local, {[@timestamp_addr={0x44, 0x4, 0xe6}]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x2, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1dcad0dad4f14fe6deb9cbc83bf2d235"}, @exp_smc={0xfe, 0x6}, @md5sig={0x13, 0x12, "32d07dec2930ee5a44885eb3b528b0e6"}, @timestamp={0x8, 0xa}, @sack={0x5, 0x6, [0x0]}, @mss={0x2, 0x4}]}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 15:41:25 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3e, &(0x7f0000000180)={&(0x7f0000000e80)=@ipv4_getroute={0x1c, 0x1a, 0x2, 0x70bd29, 0x25dfdbfd, {0x2, 0x20, 0x80, 0x80, 0xff, 0x4, 0xfe, 0x6, 0x3000}, ["", "", "", "", "", "", "", ""]}, 0x1c}}, 0x0) 15:41:25 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x18}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb", 0x8}], 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e00", 0x6) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @private=0xa010101, 0x0, 0x0, 'lblc\x00', 0x16, 0xe56}, 0x2c) accept(r5, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000100)=0x80) [ 776.655368][T26600] IPVS: ftp: loaded support on port[0] = 21 [ 776.716541][T26610] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xde2/0xed0 [ 776.741887][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 776.741898][ T26] audit: type=1804 audit(1586965285.510:614): pid=26604 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/363/cgroup.controllers" dev="sda1" ino=16327 res=1 [ 776.776712][T26600] netdevsim0 speed is unknown, defaulting to 1000 15:41:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="b5eb8760cf535afd379eb56e8870f5452005b2e09c17bbc859070877c7e491b70b301275f83f", @ANYRES32=r0, @ANYRESHEX, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRES16=0x0], @ANYRES16=r2, @ANYRESHEX=r1, @ANYRES16=r3, @ANYRES64=0x0, @ANYRES64=r1], @ANYRESDEC=r4], 0xffffffffffffffac) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="21f8ffede38b5290230601ff0208010200000000000000004200000a050003002f00000009000100"], 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x841) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x4040004) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000001) 15:41:25 executing program 0: ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xc002, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000001c0)={@val, @void, @eth={@random="9f84bb57964b", @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast}, {{}, {}, {}, {}, {0x8, 0x22eb, 0x4000000, {{}, 0x21}}}}}}}}, 0x6a) [ 777.187464][ T26] audit: type=1804 audit(1586965285.950:615): pid=26613 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/363/cgroup.controllers" dev="sda1" ino=16327 res=1 15:41:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r8, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x7e}, @NL80211_ATTR_BSSID={0xa, 0xf5, @broadcast}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x7}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x7, 0x1f}}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x80, 0x7f}}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004081}, 0x40000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32, @ANYBLOB="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"], 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000380)={'team0\x00'}) 15:41:26 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00', 0x0, 0x81, 0x3}, 0x2c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) socket$inet_udplite(0x2, 0x2, 0x88) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYRES16], 0x2) r7 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1, r2, 0xb}, 0x10) ioctl$void(r7, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000104000000000000000000000000d0275541e6c38a5b34e236c36e15d94e0809e8ae1051ef018ef8f23fe7c4aded314fbd52a8cdc1d575d549ebeac183f27d0597c4c44bffc84c2659afa0233bdf8a56265cf3ecb63070642866f15d5d6bad02dafdfc6a8c82aa23b5d399fb2ca77d6d5563f2abe643470bdfaa538830bc97c0dec2a1438ca5e2", @ANYRES32=0x0, @ANYBLOB="2b03000000000000140012800b00010067656e657665000004000280"], 0x34}}, 0x20000040) [ 777.366577][ T26] audit: type=1804 audit(1586965285.950:616): pid=26604 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/363/cgroup.controllers" dev="sda1" ino=16327 res=1 15:41:26 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000700)=ANY=[@ANYBLOB="88000000f61471e91dc028f6193100bd9e096979dd29922136a6e6c91c2982c0edd7e3f3a362c251e9caab4f51a05136e6355f9bfbc25fc5b09a3eaf6d5f8a0e43564f54ef71b2c16d3a33c15197d3748907d27797063c5b619a312053cd98d91a3bf5cf776cb85900fc066ed9d8ed02979591af4efcbc4123799eda", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESDEC], @ANYBLOB="dd8955f8c6b3a6eeddb38791fe3bf178048c19313cf89d3c8ba5e63aa80e2c9402a6b4996bdc76a53c47c87fae3c576ebb65f11ffe9cc71acbe251309e7ab65013207aa3772ced89d619cee6d98c9e912db1b8f496c404323285450309fe1a06926f79e16e595bbd471b120d", @ANYRES16], @ANYBLOB="b54500000000fedbdf2510000000040002802c000180060002000c000000080008000600000008000b0073697000070006006e71000008000b007369700008000400000000000800060000000000040002800c000180060004004e210000080006000100ffff"], 0x3}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x40, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 15:41:26 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r5, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r5, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) writev(r6, &(0x7f0000000540)=[{&(0x7f0000000740)="9c8fe54ac1b05afc84e3ef766d819a10d82e213da5e6e92c197a2cc56cea2af5f487faa8cc444409c80e6bb044eddf818edff5036f0808677bd7c628c67ea7c6544525a6fe1a47ace87266c55c2c58f4f52b288068400d41d5ff3b6e66b04edf1a709b2a05bccd34f5e6afcda2e3a9dedc09ce46aa714193bdd2010bc28d7d95dcb17a79e58b0c2696de0984f5cb22", 0x8f}, {&(0x7f0000000300)="e2d823ccbbd14e0f4638d78e7c360f5241dd30776fa22341f2a12a4370bc3783d900b305ab41fdde604cec5becdf799f05fb4b691f672b23f2704d27d54fa89ee2f711e048a98eb7f0d2fe364688181ed0240b8b610d0977d23150adb7f12151b643db8b67a75913a5c1386ba14185d7622610894d2b47f9d8a08863fff9bef70df08361a6279e3f139c304eb52df402a2ea3d9ed4326ccd269d045348b1b4219c2c9db48557249d973ce2efbfa5f75054fc5c6dab186f94a57e3ce7dfe50014865fd7c62780a66c4f432e1b16233c4499f204494e0705973352c36ab48893e95f0456d66099932872f9738e", 0xec}, {&(0x7f0000000180)="26c9871eace7a9fbf414cb6434add3bd4ca20994bd02c723b32ad983e27fdfd0ef18ec3ca625d3a4bf993b509c6eae935132b83bf146fb9a7e5db33294cf72e71d1e18703905b501cd6b0e5f7fce9d8aeb7c36a226d6f983e5a0262354867147918893800e33c55b6800383acff521c31655b6", 0x73}, {&(0x7f0000000640)="70c54fdc8ee3fd3986eadf028b60d0641d28c751ac181e159f66f84ae795cee02043e13e", 0x24}], 0x4) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 15:41:26 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r2 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB="7f000000", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028038000180060002000c0000000c000700090000000400000008000b00736970000600048000000000000000006e71000008000b007369b2219b8a040000000000040002800c000180060004000000000008000400fdffffff"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xfffffffffffffe6b, &(0x7f00000001c0)={&(0x7f00000002c0)={0x78, 0x0, 0x4, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf2}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xbad4fac3fc98c62f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffdfc}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e33}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x0, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0x400}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x20040801) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 777.670647][T26670] IPVS: ftp: loaded support on port[0] = 21 [ 777.740754][ T26] audit: type=1804 audit(1586965286.510:617): pid=26679 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/347/memory.events" dev="sda1" ino=16331 res=1 [ 777.814253][T26600] IPVS: ftp: loaded support on port[0] = 21 [ 777.828282][ T7] tipc: TX() has been purged, node left! [ 777.843220][T26670] netdevsim0 speed is unknown, defaulting to 1000 [ 777.904524][ T7] tipc: TX() has been purged, node left! [ 777.914634][ T7] tipc: TX() has been purged, node left! [ 777.948907][ T26] audit: type=1800 audit(1586965286.510:618): pid=26679 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16331 res=0 [ 778.023643][ T7] tipc: TX() has been purged, node left! [ 778.147433][ T26] audit: type=1804 audit(1586965286.620:619): pid=26685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/387/memory.events" dev="sda1" ino=16332 res=1 15:41:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x38}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x4}}}, @IFLA_MTU={0x8, 0x4, 0xbb276a1}]}, 0x3c}}, 0x0) 15:41:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x54, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ES={0x0, 0xa, 0xea}]}}}, @IFLA_LINKMODE={0x0, 0x11, 0x3f}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x54}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c00)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000d00)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000dc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)=@newtfilter={0x2c, 0x2c, 0x800, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xfff2, 0xf}, {0xfff1, 0x10}, {0xc, 0xe}}, [@TCA_CHAIN={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000890}, 0x40) [ 778.290023][ T26] audit: type=1800 audit(1586965286.620:620): pid=26685 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16332 res=0 [ 778.446100][ T26] audit: type=1804 audit(1586965286.620:621): pid=26685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/387/memory.events" dev="sda1" ino=16332 res=1 15:41:27 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000010001fff000000000000000000000400", @ANYRES32=0x0, @ANYBLOB="ff7f000080000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c86", @ANYRES32, @ANYBLOB="ff070000b2d0c764874e6e731b5e50bec3067012e9e50900b06b04629f582190daffd163cf0f402d1c1f578284caef37a8c5611162fe680f8526753e00"/72], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = accept$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000380)=0xe) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_delrule={0x2c, 0x21, 0x400, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x80, 0xfb, 0x4, 0x0, 0x0, 0x4, 0x5}, [@FRA_DST={0x8, 0x1, @loopback}, @FRA_SRC={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24044840}, 0x4) [ 778.568351][ T26] audit: type=1804 audit(1586965286.670:622): pid=26689 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/347/memory.events" dev="sda1" ino=16331 res=1 [ 778.579659][T26734] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 778.688209][ T26] audit: type=1800 audit(1586965286.750:623): pid=26679 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16331 res=0 [ 778.722596][T26734] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 778.959510][T26672] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 779.181094][T26736] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 779.209115][T26736] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 15:41:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x4ffe0, 0x0) setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f00000003c0)=[{0x3, 0x0, {0x1, 0xf0, 0x5}, {0x2, 0x0, 0x2}, 0x0, 0xff}, {0x3, 0x3, {0x2, 0xff}, {0x0, 0x0, 0x1}, 0x2}, {0x2, 0x0, {0x3, 0x1, 0x3}, {0x0, 0x0, 0x4}, 0xfd, 0xff}, {0x3, 0x3, {0x2, 0x0, 0x2}, {0x2, 0xf0, 0x2}, 0x0, 0x3}, {0x2, 0x2, {0x1, 0xf0, 0x2}, {0x0, 0x1, 0x4}, 0xfd, 0x2}, {0x1, 0x2, {0x2, 0xff, 0x2}, {0x0, 0xf0, 0x3}, 0x5}, {0x1, 0x2, {0x1, 0xff}, {0x1, 0xf0}, 0xfd, 0xff}, {0x0, 0x1, {0x0, 0xf0, 0x3}, {0x1, 0xfd, 0x3}, 0x2, 0x1}, {0x3, 0x1, {0x1, 0xff, 0x3}, {0x2, 0x0, 0x2}, 0x0, 0x2}, {0x2, 0x2, {0x1, 0xf0, 0x3}, {0x2, 0xf0, 0x4}, 0xfd}], 0x140) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000000c0)={'veth0\x00', r7}) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0xffffffff, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x82) 15:41:29 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000540)={0x1, 0x2, 0x1000, 0x18, &(0x7f0000000180)="a60810db808aa4b737c2991eddb2df4657f68ae1024792bc", 0x90, 0x0, &(0x7f0000000480)="c48f88b6f247d6774b0baaf403631881944e4b91f184f0b491115660afba53515e06c4041ae07aa70a35eed8e5d34bfd656ea482430f11dbd3d3e46d908f7aad6914b366a9752505365038b1c3d34adbb28375c04be777beab5761018da5621bb38f3ca4bb8992e94172d6c6aeebb028147ef258b6ef949ecb71a092ffc0cddf57174ab87ab0d9806680387ffe13d1ae"}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="008b038b808d5bfb1eb02aaaaaaaaaaa8100000088f5"], 0x16) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="580000000714000128bd7000fbf540bf2d7db75e545b4bdb000000003b2b9b2ac3675cc5dcc95bb9a43e4a8ec0e7fccd3e9d49c924463a1e5f417da2a288c9169908a115afa6b502ccc4ded453579dfdacc5ad292d6693542406f5d3d2acf0f2071f344dc001c4b45e068c73874d30fe3452f1bc6ce717d576ebd643cc25786b6b022e4c5628e4635f542a61616c9ff12396201d61db1fd36a25447ad30a2326d9b37e3a8d13c49f", @ANYRES32=r1, @ANYBLOB="0900020073797a310000000008004400", @ANYRES32, @ANYBLOB="050054000000000008000100000000000900020073797a310000000008004400", @ANYRES32=r6, @ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x2404c000}, 0x4000) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 15:41:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x6c, r1, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_VLANID={0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8}]}, 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) 15:41:29 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x20008001) close(0xffffffffffffffff) 15:41:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20044014}, 0x885) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000400140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="5e848cca82d53536644c9b385431d187ad15ea68953bf8af448134028762adf04a9cf95f72f2c1e476b400"/52], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@can_delroute={0x14, 0x19, 0x400, 0x70bd25, 0x25dfdbff, {0x1d, 0x1, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockname$l2tp6(r8, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x20) 15:41:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001500010100000000000000000a000000", @ANYRES32=r3, @ANYBLOB="14000200"/20], 0x2c}}, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 781.310344][T26776] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 781.432820][T26781] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 781.555443][T26786] bond3: (slave bridge4): making interface the new active one [ 781.621351][T26786] bond3: (slave bridge4): Enslaving as an active interface with an up link 15:41:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) sendmsg$AUDIT_TRIM(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f6, 0x2, 0x70bd28, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000840}, 0x48080) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @random="4ea35c9f13fc", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 781.678671][T26776] bond3 (unregistering): (slave bridge4): Releasing active interface 15:41:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4}]}, 0x3c}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$AUDIT_USER(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x94, 0x3ed, 0x100, 0x70bd29, 0x25dfdbfc, "60e721a25fff3979c1d51342875fd32aa7e88b369a101411c57b6fd0ded7c9dd02eede4e1bae799ece87dc3f91585d5ff6df530f4b8d0f9cc6507c7c24b4e416fc3d3a22308e16c926bac9b82e90329c80ba11c1801cc4fcea34f8e11424561b818152574c794e108f88ea17159aa2c2d4cfdefc84293826982523293610fa3be020"}, 0x94}, 0x1, 0x0, 0x0, 0x4000010}, 0x58) sendfile(r2, r1, 0x0, 0x100000001) [ 782.215711][T26776] bond3 (unregistering): Released all slaves 15:41:31 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000380)={0x5}) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x14, r3, 0x1}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r7, 0x8, 0x70bd28, 0x25dffbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:modules_dep_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x80}, 0x1, 0x0, 0x0, 0x88c1}, 0x800) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xb0, r7, 0x521, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x33, 0x7, 'system_u:object_r:unconfined_execmem_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan1\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:crond_initrc_exec_t:s0\x00'}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$NLBL_UNLABEL_C_STATICLIST(r5, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r7, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:lirc_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}]}, 0x74}, 0x1, 0x0, 0x0, 0x1c800}, 0x200040d5) 15:41:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@l2={0x1f, 0xffffdd86}, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffd50}, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="0500000023002f0000068908ac14140de00000093c31b47d0510c147885b6e765e30637ec921f605", 0x28}], 0x1, 0x0, 0x0, 0x50}, 0x0) 15:41:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8927, &(0x7f00000000c0)={'vxcan1\x00', @ifru_settings={0x0, 0x0, @fr_pvc=0x0}}) ioctl(r1, 0x1, &(0x7f0000000100)="d457884de7a07414a85ac076349de559b49bcd9e02350819ad21f47f641543df71c2ce2fd479cac432f8ec53ef6fa01c5f9c2280b44f4fe4925c497a834cd8909a0bc5801edf90ad26e5ac0b4679e0a4af642fbd994a49a578733b954b53d67f6368844b2df63c384db679ddc1d2c545d6279e2e2fa0266d11f49e6bf8baf3a6351f8960586719e7a6f72dcfab78f92cc11013299fb7c52cc1b0360b3f3cf867be57211c5e954c8b89f9b9defb6825f58173eb6871a6712bece311abb7b5") r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="01000000000000001c0012000c00017c3d02ff64000000000c0002000800010006000000"], 0x3c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r5, 0x8927, &(0x7f00000000c0)={'vxcan1\x00', @ifru_settings={0x0, 0x0, @fr_pvc=0x0}}) r6 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x64, 0x0, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @multicast1}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0xfec0}]}, 0x64}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20010004}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x14, 0x0, 0x5, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x80) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@bridge_newneigh={0x8c, 0x1c, 0x100, 0x70bd28, 0x25dfdbfd, {0xa, 0x0, 0x0, 0x0, 0x10, 0xe, 0xa}, [@NDA_PROBES={0x8, 0x4, 0x1f}, @NDA_DST_MAC={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NDA_CACHEINFO={0x14, 0x3, {0x7fffffff, 0x5, 0x80, 0xfff}}, @NDA_PROBES={0x8, 0x4, 0x5}, @NDA_VLAN={0x6, 0x5, 0x4}, @NDA_LLADDR={0xa, 0x2, @random="1e549745ecc4"}, @NDA_PORT={0x6, 0x6, 0x4e20}, @NDA_VNI={0x8, 0x7, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x15}}, @NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}}, @NDA_PROBES={0x8, 0x4, 0xffff}]}, 0x8c}}, 0x20000040) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 782.848559][T26786] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 15:41:31 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7000000010001f0700015ec70000000000000000", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468bd37a33000000000000000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa31b6d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 15:41:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000002e00)) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/146, 0x92}}, {{0x0, 0x0, 0x0}}], 0x3, 0x10020, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x108, 0x1, 0x9, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x17}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0x2c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @NFCTH_TUPLE={0x84, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x8}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xf1}, @NFCTH_STATUS={0x8}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x4}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x2a]}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 783.296437][T26901] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 783.312427][T26901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 783.324003][T26901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 783.334717][T26901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 783.346739][T26901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 783.357560][T26901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 783.368856][T26901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 783.381958][T26901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 783.393051][T26901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 783.412986][T26901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 783.426757][T26901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 783.439781][T26901] device batadv_slave_0 entered promiscuous mode 15:41:32 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x74}}, 0x0) 15:41:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r5, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x200}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20, @private=0xa010102}, 0x10) sendmmsg$sock(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)="318533735b5bae", 0x7}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x6, 0x4) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x4000000000000ac, 0x43, 0x0) 15:41:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0xb, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) shutdown(r0, 0x0) 15:41:32 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0xeffffffe}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x71a) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xe, 0x4000000032, 0xffffffffffffffff, 0xfffff000) 15:41:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_mreq(r0, 0x0, 0x4, 0x0, 0x0) 15:41:32 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) getsockname$packet(r0, 0x0, &(0x7f00000000c0)) 15:41:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="4eb700000100000000000000000000020000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 15:41:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{{0x4, 0x0, 0x1}, {0x2}}, {{0x1}, {0x0, 0x0, 0x0, 0x1}}, {{0x4}, {0x1, 0x1, 0x0, 0x1}}, {{0x2, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x1}}], 0x20) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 15:41:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, 0x0, 0x8, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x886}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7f}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x50f6aba8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2acf}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x6c}}, 0x4000040) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') 15:41:32 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357fdd3"], 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000440)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0xfffd}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x19}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x78}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="315401de", @ANYRES16=0x0, @ANYBLOB="00002bbd7000000000000a000000080004000c0400000400038004000280040001800800050000000000"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0) 15:41:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x29f, 0x0, 0xd0}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="582f6931d8c9a3b6538c84a00c1a92efb3eb64e20e6e9b9f0b1c066c2dcf8eded873a7ee011d3896ccee69d9c530d7c76d176756f3b8a09217e6ec3b43dd9d6863c89146919b20287535721454feb6b4e5842cb1983b0423141723eedb43d055145ff598869adda1bdf198f8227e7d9417c021e24482eb5b031a1442c2567c0000", 0x81, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYPTR], 0x34000) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) 15:41:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001b00)={r4, 0xa0, &(0x7f0000001a40)=[@in={0x2, 0x4e21, @private=0xa010100}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x80000000, @mcast1, 0xd7}, @in6={0xa, 0x4e20, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x5, @local, 0xffffffff}]}, &(0x7f0000001b40)=0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x30, 0x30, 0x1, 0x0, 0x0, {}, [{0x1c, 0x1, [@m_mpls={0x18, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x4}}}]}]}, 0x30}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 784.122281][T26948] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 15:41:32 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffa0d35b1004bb0800450000300000000000029078ac1e0001ac1414d71400907803000000453f000000000000000000007f00000000014ac3831c6e1170c41ec4c333de6c990b8c5260a6c8efb7626860f1343eddf6203fb33cb09de7b720533dcb68e5547809ffd7776634ff8756bdfc04969bf52fd535cac85df3e2122e05db0105f48d2355f93758184057046d7cceda7df8dcf3cb07f765f1a11e6cb2f9f67b8cca1f2bcfadf0279f602153b1f2705f738fc766f565be96c1418e98c2043fc5adca675010211221e9a868f71d3d9165936bb28299ad56"], 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1_to_hsr\x00', {0x2, 0x4e22, @local}}) [ 784.222199][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 784.222236][ T26] audit: type=1804 audit(1586965292.991:628): pid=26954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/369/memory.events" dev="sda1" ino=16317 res=1 [ 784.419968][ T26] audit: type=1800 audit(1586965293.031:629): pid=26954 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16317 res=0 15:41:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev, 0x6}, 0x20) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000000c0)={0x2, 0x2b08, 0x6, 0x6, 0x2, [{0x200, 0x4, 0x81, [], 0x1200}, {0x8001, 0x5, 0xfffffffffffff758}]}) 15:41:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x23, 0x80802, 0x0) r2 = socket(0x23, 0x80802, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller0\x00', {0xb}, 0x8}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00'}) close(r0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r4, 0x104, 0x2, &(0x7f0000000140), 0x4) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000140)={'vxcan1\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x4, 0x7ab0715dca68faa7, 0x0, {0x0, 0x7530}, {}, {}, 0x3, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) setsockopt$rose(r4, 0x104, 0x6, &(0x7f0000000000)=0x7ff, 0x4) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) [ 784.549321][ T26] audit: type=1804 audit(1586965293.031:630): pid=26954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/369/memory.events" dev="sda1" ino=16317 res=1 15:41:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x3, 0x9, 0x8}) socket$kcm(0x29, 0x5, 0x0) socketpair(0x15, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_J1939_PROMISC(r2, 0x6b, 0x2, &(0x7f0000000080), 0x4) 15:41:33 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffa0d35b1004bb0800450000300000000000029078ac1e0001ac1414d71400907803000000453f000000000000000000007f00000000014ac3831c6e1170c41ec4c333de6c990b8c5260a6c8efb7626860f1343eddf6203fb33cb09de7b720533dcb68e5547809ffd7776634ff8756bdfc04969bf52fd535cac85df3e2122e05db0105f48d2355f93758184057046d7cceda7df8dcf3cb07f765f1a11e6cb2f9f67b8cca1f2bcfadf0279f602153b1f2705f738fc766f565be96c1418e98c2043fc5adca675010211221e9a868f71d3d9165936bb28299ad56"], 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1_to_hsr\x00', {0x2, 0x4e22, @local}}) 15:41:33 executing program 1: unshare(0x46000000) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$NFNL_MSG_ACCT_DEL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x3, 0x7, 0x401, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x80000000}, @NFACCT_FLAGS={0x8}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl(r0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xe) ioctl(0xffffffffffffffff, 0x0, 0x0) close(r2) [ 784.978157][ T26] audit: type=1804 audit(1586965293.741:631): pid=26972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/369/memory.events" dev="sda1" ino=16317 res=1 [ 784.982650][T26948] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 785.054085][ T26] audit: type=1800 audit(1586965293.741:632): pid=26972 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16317 res=0 15:41:33 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r4, 0xef8c987201b6e653, 0x0, 0x0, {0x3a}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_GET(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000080)={0x14, r4, 0x20, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x4001) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r0, 0x0, r5, 0x0, 0x4ffe0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x330, 0x0, 0x1f8, 0x1f8, 0x148, 0x1f8, 0x260, 0x310, 0x310, 0x260, 0x310, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x128, 0x148, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x5, 0x1, 0x1, [0x54, 0x9, 0x101, 0x327, 0x1, 0x8, 0xd0, 0x6, 0x40, 0x7, 0x101, 0x8000, 0x81, 0x81, 0x3ff], 0x8}}, @common=@unspec=@statistic={{0x38, 'statistic\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', {0x2000000000000000}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x390) [ 785.137064][ T26] audit: type=1804 audit(1586965293.781:633): pid=26972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/369/memory.events" dev="sda1" ino=16317 res=1 15:41:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) getsockname(0xffffffffffffffff, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") sendmsg(r0, &(0x7f0000000280)={0x0, 0x322, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6a2c2532e9d54e219c9c5f95f", 0x59}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)="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", 0x257}], 0x1}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="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", 0x2d5}], 0x1}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r4, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) [ 785.237910][ T26] audit: type=1800 audit(1586965293.791:634): pid=27002 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16364 res=0 15:41:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r2, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) 15:41:34 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$unix(0x1, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 15:41:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/3, 0x3}], 0x1) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000000314010000000000000000000900020073797a31000000000800410073497700140033006c6f"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000) r4 = socket$inet6(0xa, 0x3, 0xfff) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @broadcast}, 0x10) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00000000c0)=0x3b, &(0x7f0000000100)=0x2) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000040)=0x8, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000240)=0x7, 0x4) [ 785.799199][T27049] tipc: Started in network mode [ 785.823193][T27049] tipc: Own node identity 7f, cluster identity 4711 15:41:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r1, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xff, 0x9}}]}, 0x28}, 0x1, 0x0, 0x0, 0x24004014}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 785.852212][ T26] audit: type=1804 audit(1586965294.611:635): pid=27050 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/356/cgroup.controllers" dev="sda1" ino=16338 res=1 [ 785.885900][T27048] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.0'. [ 785.926280][T27049] tipc: 32-bit node address hash set to 7f 15:41:34 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, 0x0) 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) sendmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001340)="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", 0x131}], 0x1}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)='|', 0x1}], 0x1}}], 0x2, 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x23, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xc4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r4, 0x7, 0x10}, &(0x7f00000002c0)=0xc) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @remote}, 0x10) 15:41:34 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) sendmmsg$alg(r2, &(0x7f0000000380), 0x0, 0x8000) r4 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendto$netrom(r6, &(0x7f00000002c0)="b0fb9193c049f2d7c6ddf2ddcb5776c62e20b9080ce031b88645027b107078c823ed8c6a8b8acc361efedfa30c2e2c1be984e39ebe9705f86e208fba4eb3bd7fa2d6c6790f73f2fabd3a59c38bc04c86bb239ee5615cfb37bc799234df8c8923008a08de077d246886aa58ba15b195b91ecde95a052d8432ed0d79799b95f1ee04742c72814cf5ebca4586e4330a905def9d6afad57a78ee3591a578a21303408c2aa8e615ec", 0xa6, 0x8000, 0x0, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r8, 0x0, 0x3600}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) r9 = socket(0x23, 0x80000, 0x1) setsockopt$inet_MCAST_MSFILTER(r9, 0x0, 0x30, &(0x7f00000005c0)={0xf935, {{0x2, 0x4e24, @loopback}}, 0x1, 0x4, [{{0x2, 0x4e22, @empty}}, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e24, @rand_addr=0x64010100}}, {{0x2, 0x4e21, @rand_addr=0x64010102}}]}, 0x290) write$binfmt_misc(r1, &(0x7f0000003380)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000032c0)=ANY=[@ANYBLOB="9b770ce54f38282bc14edc88a467426483691915a9182b242d12a036192dc393bc06db7fe173b6a88ff0e6cddeab24211a3723753b62f26aadc8d981c3839b2feefc852eb54ce4e0c74a8cadf528fb162ee338d0b0cc7008ebf792be3b8626d788d1679b1470adf09d5b41", @ANYBLOB="2622118385d5293a3507f0fb966840c53e5fcc08621e055e79f1c6e4aa"], @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES32=r5, @ANYRES32], @ANYRES64], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$rose(r10, 0x104, 0x2, &(0x7f0000000080), &(0x7f0000000280)=0x4) splice(r0, 0x0, r3, 0x0, 0x8001, 0x0) 15:41:39 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x4c, 0x6, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24, 0x7c28}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) [ 791.014222][ T7] tipc: TX() has been purged, node left! 15:41:39 executing program 3: unshare(0x40000000) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f00000002c0)={0x3, @default}) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000), 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)}, 0x60) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x81, {{0x2, 0x4e20, @remote}}}, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 15:41:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000200ffffe5bf"], 0x20}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat$cgroup_int(r7, &(0x7f0000000140)='io.bfq.weight\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xa2b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 15:41:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000002060101000000000000000000000800050004000000000010000300686173683a69702c6d6163000900020073797a3000000000050005000a0000000500010007"], 0x1}}, 0x0) sendto$inet6(r0, &(0x7f0000000140)="cdd7b0e94272bd538c483f83a89cd155f7b883a656a803abe8a7c90c1f52bc0d844e5bc2cb738d51424ea12f498f6a0ba9b64b44a7bf21f477bc945fc009a2178749b79628723a4cc969d00f12b4cf9a512dfa8712edb2c2557671fdcd06b439c06d39a15ed6f30c288ef0f44de6aa40d2fe70e642f649834e3fa826fbf75f1c1c732d5e6df7ae5c4865c9404239f15cc073ff2e2f54363cdccd0708d67bdf8b0adb4413bb46070140d38d1dff096466361a8d7476b4a60c6973e7", 0xbb, 0x4008084, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(r1, r2, 0x0, 0x100000003) 15:41:39 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0xc1}, 0x800) socket$nl_route(0x10, 0x3, 0x0) 15:41:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe000000000000000003000000280001801700010069623a76657468315f766972745f7730917637d469665d00000c000280080003"], 0x3c}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x54, r2, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="580000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00000000000000003800120008000100677470002c00020008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="20000000d1bb1bfdc15a32784b8729820d8cd8", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="0800030000000100"], 0x58}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r8, @ANYBLOB="78f3739c08286c37"], 0x20}}, 0x0) [ 791.140626][ T7] tipc: TX() has been purged, node left! [ 791.151724][T27076] IPVS: ftp: loaded support on port[0] = 21 15:41:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000002980)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4d27e6263d686d6f1504ecfc3bdccec85c073b5b71f298737ae4c7e96b8d6df30992b9ebb633ddeb1f6056cee4ccb0d9a1ede01060515292db70380408c1cf148566149f1402c4fd539424b1901b3d8c9", 0xa1}, {&(0x7f0000000100)="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", 0x168}], 0x2) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000016c0)=ANY=[@ANYBLOB="14011000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000080000005400038014000600fe88000000000000000000000000000114000600000000000000000000000000000000011400060000000000000000000000000000000000140002006970766c616e30000000000000000000080005000000000014000280060002000000000005000d000000000040000180060004000000000006000100000000000800080000000000060001000000000014000300e0000002000000000000000000000000060001000000000008000500000000003c00018008000b007369700008000600776c63000800090000000000060004000000000008000b007369700008000600777272000600040000000000080005000000000004000280"], 0x114}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1fff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860073ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x27cc, 0x11, 0x0, 0x27) [ 791.184179][T27086] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 791.233694][T27086] tipc: Enabling of bearer rejected, illegal name [ 791.234209][ T26] audit: type=1804 audit(1586965300.001:636): pid=27081 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/357/cgroup.controllers" dev="sda1" ino=15969 res=1 [ 791.298641][T27089] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 791.328824][T27076] netdevsim0 speed is unknown, defaulting to 1000 15:41:40 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) splice(r1, 0x0, r3, 0x0, 0x0, 0xd) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0xc0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[]}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x9]}, 0x5c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 791.556465][ T26] audit: type=1804 audit(1586965300.321:637): pid=27118 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/392/cgroup.controllers" dev="sda1" ino=15857 res=1 [ 791.605407][T27118] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 791.646864][T27076] IPVS: ftp: loaded support on port[0] = 21 [ 791.657684][T27129] IPVS: ftp: loaded support on port[0] = 21 [ 791.674258][T27118] File: /root/syzkaller-testdir077757676/syzkaller.P78ggU/392/cgroup.controllers PID: 27118 Comm: syz-executor.2 15:41:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="60000000240007ff000000000000000000000040", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0001000007000100667100003400020008000a00007ccedb8308f80000000800050000000068cb0080007e79b51e6bd5080008400c000008ffd824fde4b1560bfa837abf60279e2df35825d21cd2e103b03b5d9d0580b02cbcbbee8c6da40c60b230696714e89acaad8cab954b78a56b582497506cfa0000001d007428"], 0x60}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x5, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x13800, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 791.747433][T27118] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 791.761002][T27129] netdevsim0 speed is unknown, defaulting to 1000 [ 791.815300][T27118] File: /root/syzkaller-testdir077757676/syzkaller.P78ggU/392/cgroup.controllers PID: 27118 Comm: syz-executor.2 15:41:40 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000180007841dffbd946f610500020081001f038b060200080008001e00dc03ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9fcdc0c698cbe9e407006000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r4, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000800)) sendmsg$NFT_MSG_GETFLOWTABLE(r4, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)={0x15c, 0x17, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x114, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'veth1\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'wg1\x00'}, {0x14, 0x1, 'bridge_slave_1\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'ip6gretap0\x00'}, {0x14, 0x1, 'ipvlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'veth1_virt_wifi\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'xfrm0\x00'}]}]}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}]}, 0x15c}, 0x1, 0x0, 0x0, 0x14001}, 0x20040001) write$binfmt_elf64(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfe, 0x8, 0x62, 0x2, 0x9, 0x1, 0x6, 0x6, 0x1f2, 0x40, 0x1d1, 0x9, 0xfff9, 0x38, 0x1, 0x3, 0x3, 0x6}, [{0x4, 0x9, 0x80000000, 0x1d033b64, 0x8, 0x6, 0x4, 0x5}], "0bd49a2297ba8c9363a33119a008ab7296be6328f7712de1fc2aeb343f7ea617e9b43461c387596169afd3fb86fe802c6a88b7b00d95eeee62d96c16f9cdfdf18a85d857ad8243efa52d320cb71dcb8a1dfeb78b500f7adeb1fbabc846e0b32ba73a371cca59ca8832a272ca861fa9dedf6a58b5354e9ace612fcd65bafa22d7c4780607816fbe0969546188d1240ac326a1e07bba9d62386390d22c4d5c530abdbb"}, 0x11a) r7 = accept4(r2, &(0x7f0000000080)=@tipc, &(0x7f0000000100)=0x80, 0x0) sendmsg$AUDIT_TTY_GET(r7, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f8, 0x200, 0x70bd29, 0x25dfdbfe}, 0x10}, 0x1, 0x0, 0x0, 0x44800}, 0x40080c0) 15:41:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66e2a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="640000002c00270d000000000000000000000000d07a58774651bf55b7bde8ba9f67fbcf93a3c99c31f2e4e1f2c562f2cd026972a2e3d6e468aaddb3e29cce4f", @ANYRES32=r2, @ANYBLOB="00000000000000000800000009000100727376700000000034000200200004000000000000000000000000000000000000000000000000000000070008000200ac1414aa0800010000000d00"], 0x64}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 791.996076][T27146] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 792.001753][ T26] audit: type=1804 audit(1586965300.771:638): pid=27123 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/392/cgroup.controllers" dev="sda1" ino=15857 res=1 15:41:40 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCGDEBUG(r2, 0x80047441, &(0x7f0000000140)) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e24, @rand_addr=0x64010105}, 0x10) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000180)=ANY=[@ANYBLOB="000050086a2b9f58dc2e3f95e97b55bf7af18df634917175884f7435f8644164d8c70ae2638fd5223c6bc9aab29e206c9296745095ad4212b34a6e7324a42e831db40585d9754ad2ac24a48cc50f327d7f3dbd62"]) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e23, @loopback}, 0x10) writev(0xffffffffffffffff, &(0x7f0000002980)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4d27e6263d686d6f1504ecfc3bdccec85c073b5b71f298737ae4c7e96b8d6df30992b9ebb633ddeb1f6056cee4ccb0d9a1ede01060515292db70380408c1cf148566149f1402c4fd539424b1901b3d8c9", 0xbf}, {&(0x7f0000001880)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f54343527", 0x28}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000016c0)={0xc4, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7e}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_AF={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0xc4}}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x3, @local}}}, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0x1fff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="0c268a927f1f6588b967481241ba7860072ef65ac618ded8974895abeaf4b4834fb85822b8203df670040fb74bf922b3f1e0b02bd67aa03009bcecc7a95425a3a07e757644ab4ea60cae55d88fecf90b1a7511bf746bec66ba4c6e8d52ea841c8b521a7ae53b0708fd04e0c2befdc3417f2dda54450518095bb047064c8fbf7f831a9c", 0x83, 0x24042841, 0x0, 0x0) 15:41:41 executing program 5: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$inet(0x10, 0x0, 0x2f3b3) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="6611045b728c2a2c73d51c82297ac09b", 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast1}, 0x14) [ 792.249566][T27165] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 792.286684][T27165] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 792.328707][T27172] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 792.358781][T27172] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 792.429739][T27175] IPVS: ftp: loaded support on port[0] = 21 [ 792.575344][T27175] netdevsim0 speed is unknown, defaulting to 1000 [ 792.639448][T27129] IPVS: ftp: loaded support on port[0] = 21 [ 792.749994][T27129] netdevsim0 speed is unknown, defaulting to 1000 15:41:43 executing program 2: socket$inet(0x10, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x1}, 0x4000011) 15:41:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000080)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r3, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) 15:41:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) r2 = socket$inet6(0x10, 0x3, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$inet6(r2, &(0x7f00000001c0)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d1ec0cffc8792cd8000000", 0x4c, 0x0, 0x0, 0x0) 15:41:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x12ca) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000004040)={r1}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f0000004140)={&(0x7f0000004080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004100)={&(0x7f00000040c0)={0x1c, r6, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r9}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r6, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x4) 15:41:43 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="d6c07d3f59513100890194dd615ca08a05a96a24e995cc0bf558418eb05a7c79bc4edcf7fcef74972002db1ef69d69d3750cb41fe5ef92a187cac63f78ae5b9ded3dd340c0882ddb2bad94e58ee77d2c90b0187db91112f60506cb827f81099e9a4239a5fba3311397dce5e307a521e36f79bb514234124073aeaecba9915d7fcd13d0ae816a77ee0eb0f7c841554edfb6bfaa1b2aad2fce9ef6fb7d883b01f9119e41829bc0a526049921558a9e4674f0b2374c730583bc3ca38e64c3457e6dc28d6671e05b9b646fe53dd837ff7b"], 0xa) close(r2) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000008012005fffff0000550214f9f407", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r7 = socket$inet_udplite(0x2, 0x2, 0x88) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r1, @ANYPTR64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r4, @ANYRESHEX=0x0, @ANYBLOB="8a949c178a15325a09ce7f2f", @ANYRESHEX, @ANYRES32=0x0], @ANYRESHEX, @ANYRESDEC, @ANYRESHEX=r6, @ANYRES16=r7, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESOCT=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32=r3], @ANYRES16, @ANYRESOCT=r0], @ANYBLOB="4112c67e3032047284835c9111"], 0x71) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 15:41:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe680e203ad5a57b9) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000009ab43d30100000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000002c0)={0xfffffffffffffffe, 0x863, 0x5, 0x8, 0x1, [{0xffffffff, 0x0, 0x7, [], 0x880}]}) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r6, 0x8, 0x0, 0x100}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e23, 0x1f, @private2, 0x7}}, 0xfff, 0x80, 0x3, 0x835, 0xbafa}, &(0x7f0000000480)=0x98) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x10, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x100, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44040}, 0x40001) 15:41:43 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x2000) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x80, 0x0, 0x1, 0x2}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000004c0)={'nat\x00'}, &(0x7f00000000c0)=0x54) 15:41:44 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe2, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) accept4(r4, &(0x7f0000000940)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f00000009c0)=0x80, 0x800) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r6, 0x0, 0xe5, 0xaf, &(0x7f0000000200)="adba3253c953b03399f9f71a4a8e51343f559ff01e137da65b0e56049eb5ffeb9fbcb18390ff945848012807a65eb129b2d2208e00930057253ff6cd4f882c3ed6b629952ffd7f8d004ca564a20bc58eba95a6b7a52dac9f34197145eebc36a4f0c087d84f0f41d39f8ac2584eeff37113f21a74a952f8a0e8c19533cbdd55476d598aca6ae78dd1a5a9fc90ed1aadcf00c8794e43af8363e1943a25699b1baa0664046c9a7a3f6f155de9612c527a3ab264ebfa409037c1c04e9edf1e816dfb9958602ee5b98aee3bc94f66f8e65b17d5b3e9254a848382387567e0eec51d595151537b7c", &(0x7f0000000380)=""/175, 0x84, 0x0, 0xb0, 0x81, &(0x7f0000000440)="e98a10f08d1be493e04fba03963849ecab7447cf5eb275111ade6a542ef8c297db5f37acc73baa44752ee4495d06fd9e3c7dfd6ce01275e6d18862819aa09626ef26f0dc5277a453bc6ae6917e701d485bb2df0bb850d171500ace8ac5cee27f21ef9c95989b7ff089bcd20906fb5f47167bd911dc85be4c9b58d352c15fcdb8bb74ae8b92b8cec078ad830fa1ddeb4a9e44e603303553f2cb99a488d389af5b953918edc49f3bd1a0095fd42d6c2c04", &(0x7f0000000500)="58110743b08c98bc7950bed64657e35077f221dca61821e5c51df5fe8d5285f8ebe904fd49e1357f0cfe6315b4035f65bcb3ab819fd7bb235395d88e977fe6c1e0ca8515bd9dcb32fbc8e06f09bf507216a11457f2501a73285ae2e09a660044ea2d0f31a30058c429759b8dfd3942afc724749e4e1006d26987729b18f4670426"}, 0x40) r7 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000000a00)={0x2, 0x4e22, @broadcast}, 0x10) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0xe, 0x0, &(0x7f0000000180)="cee3b75e56b59c9385b53065f87a", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) splice(r6, &(0x7f00000005c0)=0x8b, 0xffffffffffffffff, &(0x7f0000000640), 0x6, 0x1) [ 795.320347][T27252] IPVS: ftp: loaded support on port[0] = 21 15:41:44 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x40}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x49249249249265a, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bdff01000000"], 0x9) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) 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)={&(0x7f0000000240)={0x7c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1000}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x7c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r6, @ANYBLOB="00042bbd7000fddbdf250a000000080004000b04000008000600830500005c0003800897823709c38fe737684ada5900040003000000"], 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="5400000033bac883ab3ba07b7202e06153f3ae9fc846c8dbacafc35ac3cbb4362e9ffbf4d05ca012ee00a6641cb11edb3cfd42f269a65e5a612fecd33f566d64459041c7dcb5845430160767ef3e2d89379feb4bebbfc7f093c20f15b4dfc29255060231b5c81a175ddb7081d42ba2339bb6406ed4b6177a8625720548a1d9431cedfd4e6ddb6b08350b145bd7cec61d27693af16ef028823a95df3113651e8447ab69853d50a0f2255d941214a7f8305548fdad4d60e5d4c2c1ff380a3f3ee4a5b6b7a04d949d5ff9f0bf3bd9e80aaad100000000", @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0xf0, r6, 0x400, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x84, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010100}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x2000c0c2}, 0x8880) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000000)=0x3) 15:41:44 executing program 3: socket$kcm(0x10, 0x2, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150003008178a8001600400001400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x200488c4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(0xffffffffffffffff, 0x0, 0x0) 15:41:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r1, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x13c, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_BEARER={0x34, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x20}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x140000}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa6bd2d5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x3a, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d05}], 0x1, 0x0, 0x0, 0xe8030000}, 0x350c) [ 795.988445][T27252] netdevsim0 speed is unknown, defaulting to 1000 [ 796.069271][T27254] IPVS: ftp: loaded support on port[0] = 21 15:41:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2043, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000240)=""/10, 0xa}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f00000006c0)=""/72, 0x48}, {&(0x7f0000000380)=""/245, 0xf5}, {0xffffffffffffffff}, {&(0x7f00000007c0)=""/140, 0x8c}, {&(0x7f0000000580)=""/150, 0xa2}, {&(0x7f0000000940)=""/169, 0xa9}, {&(0x7f00000002c0)=""/115, 0x7d}], 0x9) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x2, 0x9, 0x0, 0xd42}, {0x9, 0xd4, 0x1f, 0x1}]}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000280)={0x1, 0x8001, 0x7f, 0x9, 0x1, 0x2}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000140)={'veth1_to_team\x00', 0x9, 0xffffffff}) 15:41:45 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e24, @empty}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x23, &(0x7f00000001c0)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r7, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r7, 0x4}, 0x8) write$cgroup_subtree(r3, &(0x7f00000000c0), 0x0) 15:41:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x3c8, [0x20000100, 0x0, 0x0, 0x20000328, 0x20000358], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/968]}, 0x440) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00', 0x0, 0x0, 0x40000000}, 0x2c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x20, 0x4, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x404a011) [ 796.264315][T27254] netdevsim0 speed is unknown, defaulting to 1000 15:41:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x30, r3, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_LNS_MODE={0x5}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x80, r3, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xffffffffffff7fff}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3a}, @L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x3f}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x1) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x140f, 0x20, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x801}, 0x0) 15:41:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\tZemory '], 0x3ff800) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 15:41:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@empty, @rand_addr=' \x01\x00', @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x105}, 0x9c) 15:41:46 executing program 4: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000200)=0x40000) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x8008743f, &(0x7f00000002c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x20020) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f0000000300)=""/216, &(0x7f0000000140)=0xd8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2011, r2, 0x5a19000) [ 797.595864][T27350] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 801.227532][ T7] tipc: TX() has been purged, node left! [ 801.407280][ T7] tipc: TX() has been purged, node left! [ 801.567705][ T7] tipc: TX() has been purged, node left! 15:41:50 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="2400000003081903000000040000000000fbf03d113f85939bedb14f6be700000008000200cf20edff0800030092ecfdac6653d1fbd761116f8395a1c55be4a814a9358dafc0"], 0x24}}, 0x0) r0 = socket(0x10, 0x80002, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x84, 0x2, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x2}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x1ff}]}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0xe}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x48001) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ba4f0c4c86d42c745875daf18b778d586c3d012a8887d86865f8cd4dba82c3122171383949790bdcea9c219d30b0a8c77d854f861ade95c2fabe6c059519792be2b27768071be45865bad13c8a2e9c2e524a4a60784f2d0f2b95f5441e756c2089f38450ff8712a7b72807dc6a40fd33cd9ba2218b54fb23c6625c975262470f860c785424623bf4c566de96784548eb160b66fc2568463162", @ANYRES16=r3, @ANYBLOB="080028bd7000fddbdf251d00000008000100030000004c00238008000b00010000000600020010000000050008007f00000008001c000500000005001d000000000005001100010000000500110001000000060012000500000005000500060000000c009900080000000000000008000100ffffffff"], 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r4 = socket(0x18, 0xa, 0x1) sendmmsg$alg(r4, &(0x7f0000000140), 0x0, 0x0) 15:41:50 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="35002bbd7000000000000a00000008000400040001001800028014000100ac1414aa000000000000000000000000040001800800050000feffff0c00018008000900741200003f2004fd1c7fe58acfc57d421e89c668babf6e787ced2fec2d566b2bac27ad5c9d07143bff232f7dadeb0289a82856053e13d6846db751a85e09df58e29ea3bc2e9217d27d99a5573f42586074a85644603c6fbe3c777faadf05ef55c2d64bcab764fec735467f90b07568d8330aae55cbc0c1dd15838c4b"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xc00}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 15:41:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 15:41:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vxcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r1}, 0x18) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {}, 0x2}, 0x18, &(0x7f0000000b80)={&(0x7f0000000140)="61d54d8865dc5d8c86", 0x9}}, 0x0) close(0xffffffffffffffff) 15:41:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x600000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYRES32=r0], 0x4}}, 0x0) 15:41:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x23, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x4, 0xfffffff7}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffc5c56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x40, 0x2, [@TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x2c, 0x1, 0x0, 0x0, {{}, [@TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x2}]}}]}]}]}}]}, 0x70}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x1400000000000000) 15:41:50 executing program 3: unshare(0x46000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8000008031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0xb, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r1) [ 801.903196][ T26] audit: type=1804 audit(1586965310.672:639): pid=27394 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/367/memory.events" dev="sda1" ino=16364 res=1 15:41:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0380c2000000000000000000860000000000000000000000000050ff0200000000000000000000000000018000907800000000"], 0x0) [ 802.018949][T27401] x_tables: ip_tables: policy.0 match: invalid size 312 (kernel) != (user) 0 [ 802.045022][ T26] audit: type=1800 audit(1586965310.702:640): pid=27394 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16364 res=0 15:41:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x951) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000240012800b00010067656e657665000014000280060005004e23000005000a000000000008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="8b"], 0x5c}}, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x23, &(0x7f00000001c0)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r7, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r7, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r8, @ANYBLOB="41006a000766635dfaf9c5227ac14bc318e846fc332adee103d468aeaa298cdc11f91f10cc9227496447262c21172c56a5dccf1e34135a8835c087daebfb2a7601c211f4a6f7aff617f75aa1485e058cd6259bf31f2e446f6d7273733b4631ff5d847a7371f4073ded2a66dad865539e51591d65189795adfcbb4c"], 0x72) [ 802.138375][T27412] IPVS: ftp: loaded support on port[0] = 21 [ 802.222450][ T26] audit: type=1804 audit(1586965310.702:641): pid=27394 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/367/memory.events" dev="sda1" ino=16364 res=1 [ 802.332117][T27412] netdevsim0 speed is unknown, defaulting to 1000 15:41:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xffffffffffffff85, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="7c000000000000000600"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x7c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ac0000001100200029bd7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="008802009200000000000000080000001d00220058bc79ac8dcf55170c77d5064701413f37591f80500412c9690000000500110081000000050011000800000008001300398407d512d0aa709ea2ba635349eddd88434e10c59fde8a74431861be450da2ea03b73fb9989f37af7cb395e5ec5edd867ee1117eaedad2598b75822f7ea4f8e01ece44c8a97d247e47fd46cf5ef60ce5dc4a6bd6e0912c9c0a82d45f152c195c797cc749c4fa739675c97990e992a125180e60ef5a0c93ac", @ANYRES32=0x0, @ANYBLOB="05002100040000000a000200bb000100677265002400028008000100", @ANYRES32=r7, @ANYBLOB="08000600640101020500160002000000060011004e200000050027003a000000"], 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x880) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r11}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)={0x6c, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xfff00000, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x93b6, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffff2ea, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x888c}, 0x20000040) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x2, 0x1000000000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="077f8e36f0de347316e658406555073ec2024ef30dbb1c70cc932f2666115e110e7d3c16b271ad80043fb1a63685c0d8534a1551a3fc99703d1ef0e85b286b9f8028644b2aaa6d91a40a2b27e47ecbda6ec2554b8803828a14510b8bc20f8e5b4f640f349fd25bea4e334fd66cc73cca1bf4b9fd844b250c2efa130f70159bf5ec33c93491aab4106bc2450313b15d1d4b7dd276c3f49b02", 0x98}, {&(0x7f0000000180)="d489f3489fc15c8e65dd32d59e776f99bb1ce6d21dc507b78125ae2b6ce012a786b4d2ba0a34e732280178a2e602ed061d89db0599bfdbf51bf39fc3f7f109c93b0b2d6c3d81be65a688c5fed48f9146730a3e927f418ea7b08a5f73181704a2ebff0eea00b28bae", 0x68}], 0x2, &(0x7f0000000800)=[@op={0x18}, @iv={0xc8, 0x117, 0x2, 0xb4, "cdb7bc44ee8967e5e51a027962d4c4357c564d3bd3bc885f35d96e647195c0f738d28109391760b2e1ac984565c9b64e90cb947af91efb9424c7b4ee823b24d53922d71fb06c346d0326e101dd7268f6175254e004581999c787f10f8dd2995a657cae7a13ffcc8abbb70334f777b8fd683d51cceee81109c317a4e469857924b3c516d3fd642b0f2a920c8352499fae428f78e656496e2d1559b5a75572a8d7494ff56954019c922dcac5dfbe9fdf1e6da4a786"}], 0xe0}], 0x1, 0x80) 15:41:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socketpair(0x2c, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x280000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x2, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'nr0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="110000000000000000000200000008000300", @ANYRES32=r7, @ANYBLOB="08001e1b5034aa0416355c78fbc5a7eeefafecf5cf564ca723c8d81abb223b8fa24e57dc3a0a784b444274961afb34bd9675c9e7d2ccf3e8aba600c90a237548b565f9daddc9100250346623bfc2fe259bc1e8d5f89ba799db46ba0fd58720c401ac0b858d478658c3acc92727dbc8bfab1a32d38034ef1c4f5de36f37dc0656bc8c6a36341add"], 0x24}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) [ 802.413675][T27426] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 802.472869][T27426] device geneve3 entered promiscuous mode [ 802.473065][ T26] audit: type=1804 audit(1586965310.972:642): pid=27413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/367/memory.events" dev="sda1" ino=16364 res=1 [ 802.679658][ T26] audit: type=1804 audit(1586965311.452:643): pid=27413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/367/memory.events" dev="sda1" ino=16364 res=1 15:41:51 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) write$binfmt_misc(r2, &(0x7f0000000000)={'syz0', "08c041d369d567c99d9e9e53dfe0cf38f641e914dab1a5e61d720cc664c8a1c41118288cf831cd26c1e4aab263843da903d51a56bd7ee60cb785f4850cf266247bfcc4c1e71ae995a8d45c5cbb995ed945848bfa2d69e68592435eeb3e0e67ac52a2934a9610dd1c86bc08463eeeef579973e740453a734df20ac37be9bd5c53d1c8cff7c35e19c549267c6228d55829a3c5b5a47831cea2c5934a735326d4e6dbef169a63de01a3"}, 0xac) socket$xdp(0x2c, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) pipe(0x0) [ 802.817324][ T26] audit: type=1804 audit(1586965311.452:644): pid=27409 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/367/memory.events" dev="sda1" ino=16364 res=1 15:41:51 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @void, @eth={@random="9f96f500", @local, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x1, @local}}}}}}, 0x26) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30}, @IPVS_CMD_ATTR_DAEMON={0x70}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r6, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x583}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(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) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x7c, r6, 0x100, 0x923f, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x42}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x54}, 0x800) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 802.964382][ T26] audit: type=1804 audit(1586965311.502:645): pid=27444 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/364/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 803.079909][T27471] IPVS: ftp: loaded support on port[0] = 21 15:41:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000100), 0x4) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200140590d435000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7311439a321f589f32be513a25de0b608088ed10ecd8f255705add6617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f61274420a5d97"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r5, @ANYBLOB="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"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0xf5ffffff}}, 0x20}}, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000003c0)=0x8, 0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r6, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r7, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x28054) [ 803.155793][T27471] netdevsim0 speed is unknown, defaulting to 1000 15:41:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x180000000000000a) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@none, 0x3, 0x3, 0x8, 0x8, 0x7, "d2e2a2ab8ab0848240fcf5e7a2616ec5d91301b882e36f51f366472e74d195965b71d0e99e172e63ec5cf5c7d54412691b68b79b0698a70ad6d8d252ea71d06ef754a58506027cc227ea6dceaee73d765198d4c95eec2144a787ad8ec6dddc5766b462530e1e15cedfe61c1b966a3ecd9e1767779def5197e0aa140804cbb083"}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f00000000c0)=[{0x3}, {0x7f}]}, 0x10) [ 803.325130][T27491] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x3c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$IPSET_CMD_TYPE(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0xd, 0x6, 0x301, 0x0, 0x0, {0xa, 0x0, 0x5}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x24000800}, 0x4000800) 15:41:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = accept$phonet_pipe(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$phonet(r3, &(0x7f00000000c0)=""/86, 0x56, 0x0, &(0x7f0000000140)={0x23, 0xf8, 0x20, 0x5}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r5, 0x10, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x60dcdbce23e65fcb}, 0x20000000) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_CSUM={0x5, 0x8, 0x2}, @IFLA_GENEVE_PORT={0x6, 0x5, 0x4e23}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0xfc00000000000000}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x68}}, 0x0) [ 803.659645][ T26] audit: type=1804 audit(1586965312.432:646): pid=27517 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/400/cgroup.controllers" dev="sda1" ino=16382 res=1 15:41:52 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) write$binfmt_misc(r2, &(0x7f0000000000)={'syz0', "08c041d369d567c99d9e9e53dfe0cf38f641e914dab1a5e61d720cc664c8a1c41118288cf831cd26c1e4aab263843da903d51a56bd7ee60cb785f4850cf266247bfcc4c1e71ae995a8d45c5cbb995ed945848bfa2d69e68592435eeb3e0e67ac52a2934a9610dd1c86bc08463eeeef579973e740453a734df20ac37be9bd5c53d1c8cff7c35e19c549267c6228d55829a3c5b5a47831cea2c5934a735326d4e6dbef169a63de01a3"}, 0xac) socket$xdp(0x2c, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) pipe(0x0) 15:41:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="aef08bf08c3d598d41d43a59a4df00000000e9001500010007e090fbe0ab8693a25552ed58a1ce1c9df21839823337f2d0d23f03270d4a63d26b4de44efa08831b2db9957e07a8e969d9de6ba12b097859019f81ccbfa573751131acc8d7267b8a28a8248f655b571be534ea899a7f7dde2e16"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000140)) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000200)=@ccm_128={{0x303}, "d5cdadecb7da79b2", "b89ccf808073be999749ba7931771873", "c0140a7e", "2e9ceea951001459"}, 0x28) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = epoll_create(0x2) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) sendfile(r2, r1, 0x0, 0x100000001) [ 804.006674][T27529] IPVS: ftp: loaded support on port[0] = 21 [ 804.038178][ T26] audit: type=1804 audit(1586965312.812:647): pid=27528 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/401/cgroup.controllers" dev="sda1" ino=16382 res=1 15:41:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x10001, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000001e3fb4000200ef000000"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(r6, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000002c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, 0x0, &(0x7f0000000140)) [ 804.713040][T27524] device geneve3 entered promiscuous mode [ 804.781078][T27536] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 15:41:53 executing program 4: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100002c07) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x275a, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100)=0x8, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x40010, r3, 0x122db000) [ 804.975773][ T26] audit: type=1804 audit(1586965313.742:648): pid=27554 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/379/memory.events" dev="sda1" ino=16382 res=1 15:41:54 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="05000bab25965a0989a414a6ad906b29f930def0e79390682cd95ef45c160db7576c828ccaf84441be88bea66dc317d43a1554263f464093fc79d410279f54619f276de82363b2522a1313a3de8418556c75b88ae7", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000057393b78e955ecb4"], 0x48}}, 0x0) close(r0) 15:41:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x81, &(0x7f0000000000)="080da5055e0bcfe847a071") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9, 0x500}, 0x3c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000006, 0x11, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004cc0)={{{@in=@dev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000004e00)={'batadv0\x00', r5}) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x9, 0x6, 0x5, 0x0, 0x0, {0xd}, [@IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x2}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x93}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x60}}, 0x1) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x2, 0x8a031, 0xffffffffffffffff, 0x0) 15:41:54 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000721000/0x2000)=nil, 0x2000, 0x2000004, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x54) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0xce21, @multicast2}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e22, 0x7, @remote, 0xa77d}, @in6={0xa, 0x4e24, 0x5, @empty, 0xcc}, @in6={0xa, 0x4e23, 0x2, @local, 0x80000001}], 0x74) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'vlan0\x00'}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r6, 0x9}, &(0x7f0000000100)=0xc) 15:41:54 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) getpeername$netrom(r0, &(0x7f0000000040)={{0x3, @bcast}, [@remote, @default, @default, @rose, @bcast, @rose, @rose]}, &(0x7f00000000c0)=0x48) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendfile(r2, r1, &(0x7f0000000100)=0x8, 0x1f) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) mmap(&(0x7f00005e4000/0x4000)=nil, 0x4000, 0x200000a, 0x13, r3, 0xc2811000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="a7640000", @ANYRES16=r5, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a6d6163766c616e3100"], 0x34}}, 0x0) 15:41:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) recvmsg$can_raw(r2, &(0x7f0000002580)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001580)=""/213, 0xd5}, {&(0x7f0000003080)=""/4100, 0x1004}, {&(0x7f0000001380)=""/65, 0x41}], 0x8, &(0x7f0000002540)=""/22, 0x16}, 0x2) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e23ffce8bb9828d69e8c268bd1c54ca76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001540)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, r6, r7}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d, 0x3}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in6=@local, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000014c0)={&(0x7f0000005340)={0x12f8, 0x39, 0x100, 0x70bd28, 0x25dfdbfd, {0xc}, [@typed={0xc, 0x8c, 0x0, 0x0, @u64=0x7}, @generic="cf0fb9d5291b036284a151eb2de1e4b1da6f2f8f85b41a7b71c52ff3ccbbc62d8433c120e2a7cf0f0d2c", @typed={0x8, 0x4, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x62, 0x0, 0x0, @u32=0xffffffff}, @nested={0x10d6, 0xc6, 0x0, 0x1, [@typed={0x8, 0x86, 0x0, 0x0, @pid}, @generic="ae55c0fdc123dc210c30481494e4b69da6b93488740f3717872326e62958812bd28b8d77e16b747773", @typed={0x8, 0x71, 0x0, 0x0, @uid}, @typed={0x5, 0x51, 0x0, 0x0, @str='\x00'}, @generic="ba15c049599e1e6a411ee1a1ee66669a293c9a26ac5578400b6abefe4186de36960c5c6f8f6edbc4a812c4423b511cc716ade33b78719654e2cdc3b59a51be95424558761dc6af1b009729f29e5643678145e1d61a9fc91681d87c2a68ca7ac3b129ea6e3c94eaa14efad989dbcd01704adc695657e26d79dc1cede0bb81eb37675944b26e771bf3cbdb49235c4e2726be03f12edcd7859c79e6b6e23ed18e9c3c2adb331b6709207f0ea5633adab542ae1689f05b4fc3d461993d49f3b0fdf2ce46e496a8284987790b9d9aae1c128f62aacab530ed5c1f5965879026b254eb034e768359dc4c5dd004c782f69561a84fefdd8d562fb0bb580824a7e7d3bb0a7221b2a6f5a761e48abafc6ccb05947063d8722d087feac42134e72db0a638a85d605919736909bff200865ea62716e57bf67e86569fac320b3105699972229f230e7bc2338f7c99d1bbd47ace4de582df390aadb8fb489b857cd8abe1d37e9ed8c6b4c5b4ca72bae4d65a55b5e048eda8b23025b6be6bfeb8db83cdb38a22c16e0bff45776312b68d7000a47e613a20bfdb697cc9f69a41d9f534cb4e2edab49da06f65a54f991d4228a2ed9b36f54e178a399b5c2996b12f516f8954ea817acf5997f20f8a5eac2fec82a36074f9975e96c5bcda7d7f0c9f982153180fb21bc71b41e2c22fb58d90d17964a35dd54342341f4ac631a50973243116d8ff82f6737515afba3f5cff7f382765877cbd1fc3af92450aff21b1bd97dcf1e66366ca94088dfa6272ac104784859e89ea68d5dbdc6f0489cdacc1a1513fac7cc8ccbb58764da90e82f8c96b392984ad4972f2dfcb80af9c44b4c735cc3b9607d29b9f97a082644bd7668ab9661ec711476da8da72ed601a2d0b7d24a3d49cdc9416defa0421c094918214107c1dbe1ecf51386f524678b60db8f58451269bf53cf77c651852864278119ad903e8d22192955bf97f768a046f661bf6bf530bb816faa67702f8762f47cae4ab08db4a57565acc5739b0eed57d033ac91ccd3e244cac60f1a2483433f5704be7e9bc7ea23f35701fb94a1db948cb2e7446b4b83632f9126d1d673ab1d051251819876cf18d41310cfc6670fe7e14bd98bd811a16846e8c66a7463a6d54879bbc5a318b0df8f3c9755fbdbde7bf920575ce15ab51ddd56c24515fc8e1d62b7cc568d33541dd701bab3503a3d9bf3e51d18fe111576953e51491717656fe283f823138079c9b43fe780acd8be3369b88bea194ce6d4af0cb08338b60ca24edfe7eab017bc3f27a91d5788b786041c48e4516e6b730416f7447ea147a0833a68ab158ccf4e8dabfd7b66fc50a828a149617b2aec9a5a0306e22ad452b5576294af1511508eb0003a258a827ae349b4682c02ed68ed57917c9d7577e2752e83491abcac04c9f5e6c6c3c5b1f122ace374a401bb40bac7cf4d3108e1eef6d52660e5617334fee2b81119ca7b9c4634781807687a3dc567308118aa4ef75fa5c2a44aa1b60e28f0f1ccc222b6420b7ed602633deae499abf13bae4b64180ed9d4c22d7ef33b808272018a1439b25f986e09fa0f67fac35c4d3e491c0e4bee335bebe89f9f5688d15881695a6d77c7578afe5d65e231e6a0366d806050430fe8f46e20c44401db9d61fcca77837152e76e58f4fbe577e4390aed20823229afa580a2fc86f9b9300a3344f40c79ab1bebdfbdc56ecefd3c7837a567739d311e2e915cefd3579c01013480ae00f0e5f5961f44dedc5edf29d01dffea67a68bc40b7af56ffddedf55d26b1861b1ed035350addb8e3d165b68997dbd2848ee2618b3c69114d29eed69d42d8ed538719235ed36d5dcdaa22eb66e8d2f913941de90c2e2c2c8952d2fa32b13f604a3a93c4f3fe97f4607859852e3b700e6f6b60981628394810f05c5089cf3032732ed4fbc9b9cbc0688ba76aeb02398e36087d4df54aabf8b82863703a77f5e0e1f730e23cf7f3577b0b140bedfba1efbedbe045d1fc136b4007e931165eccdb37c4c3ebef9195bcb121f091fb8f43431d064019ec59f2aaf723f4995bb4ac59080bc6fb5939a9dcbfa981f3fc548948e1b13df0afe6fc7d0e8ef48c6f0a82f26044c5b7487e71d3709103e70b01de513e6c70d884465f73f8ef40b1e51793b57632f2c9fd0445f46de5951e36cd9bf9713098d869dc948f11afc64d90486e92414a9964ec9fd380c3fbf29476cdb0fb9b98b26e9a871e5eaee3b20dec6a8a2ba13b43518452b1ec5b5fe0a8734a7a16b7c962e5ac279043bf21c5f9e49ba8ad698e7e8a664d727963c5fb08cd7da341c1921e414d2fc722d89cdb95956c14d535f0cde19576cb22805c05b9e343887f85d06d2b3f673b9d72dceda31b0ac8c41b23fb983232234749ee5184f12a18b0917945b0893cb46cabe4d9f9b81ba7e487b92b399fcdf993a177d0295d2f983d19eccaaa3118f733d6b5120e08856b1fefb82eb3695eccd2dc31ad5e8fd5e289f86575c4478e617d18b0afbcbd2acd85c975829e4f69d6ae31506d844293ea9bd999ccec2108340e64087995c26a1cdbc10be2579564b8eb7b00828dd10b9fe5cb155b7c4d016ed0b63cbc03a7bfd8910aaaf80ccf8fd50b249cd5500ecc6831a50af8830933a9b1ca49543ece25d1963587ff98f08ae0731424d84e90c06d2c3c4bef09c6d05ebfa2529b984ba66bf6c8dab67d15bb8c95ccfa88417e6865276952d9da10c2a354745356386a22a3d3ba1895612ad75c9c16cb621cdf8c18372f7bbb12c16c7a3338a53fdb53215c8cdf65750e6954fd1df7534ec4fbf2a9deed040721844bc6b1bb04e80aa052107a354acf07a2246f723eeac1000aa9742afacffeffaf7dca0cdac662c4bc5bb01a4ebc516455dc4a129e0842aa4c016eeb8b0a8e6ef84114ced225e9c838eeecf2a7a0952625cbe5f4b8e5fb76ea4cb3fd8dfffc913e92e2c67a6f8df19753fe002a90cca3fabfd5de62ba23c704851116fd7b837c532f02cefa654eba67a182df6397d3f6884f2816965f678b0b6a1f43c6ce6068758519f123da726896fe52af76d6b0dba8995122bb95e61266fca1078e7b495005331a3b787f0774ab09930763aca45e2dc1aeffb455fbca82e5395a9d1dfd4188ba1a1bbedbc446b7873a81c5ad05225f34e5def933ae0c59f7621e1ffea7c33e3177d5b9d3e8e4310fc7dfcebae69c984f6e470ec0becb4d28d1954aa3750e6fdec2e24f2b8edc0ad26d904df6683131d3c513fa2b4a53eed50c4294936cdaa10a48f6f77801fbc5f3e5f5a5b7442e3cf1d4b645a24e46f8d12c06de714ac63e1dfebba9cbf403fc556ba2b6bbb266f00a64bef827ce1cc67addf6659f5414325c3ced8f1177e1f2d20bdb8c7f19d2e629de341e68e9904d513c5b783084f5febd5d8c1f10f52af62746e04ea825f6cd2e7095f2a567437435e41dc4d253fedd176a075e78988dd23e8dacb1868719dfda3f3fd74dcf1640133a38115b30ad91d67279480993caf0547b6ee29cb6edcb692e2f409629550624b476cdb5b6ccf2bef3883094ccf9b2c4ed2bf9d67cbd7ecac644cf4215674c96373131a895f65e3ba4e39a64f828eef0fc8caddf05a0e6cb7bd9adb1476d69220a9d0b0808299dac06fdb839079e744b62eca70aa2d62f9e274049463dfded6fd2d2faacd9c87a02a390bb2dacee98084b6250ae79edebae8f3da56acbfead717f6672b4bb62e3ba173e855aeb8b7877952bb2b604aaf07d6fdbf6d2bbc3e261bd97e51bee1214faf7b0590731227e3a43e4fb0d56aac1e3b116721a86df76a925d3df4a3a6488aff4ea057f97ff9772350fae91754ebdb2f5ccc1813f9c13e3548a273403da48e2a93aa4250737b8c3f29ecfe551b8fcbaed09d9b0959e350f97413d42042b73e55a5109b2ffc05459d42a4d7d915f6643e0af1d17a732f653cb7ca6422681f199053ec4d7b6c170df9d9bded606c2b80d3b5938962f7b0e284b99aaab218d5a01e739b472f8fff5a3a4cf4b112b685d828bff3067466095d76982ea4fcde008a773e113322a6e0db54fa18de0487118e949b15179f9fa17699e9606c6bde8cbad90df683447d6d11b01cc5ddae5ed35a8ce126acfadda6184b92abf1f91a6b438736653f7ce81b7c756624e29492b03e9b13c53a84d29f4ab41225546d495c7bf9f5be1661e8334e14bdb8f92b12b6fed6eec12d39c5e7a74689baf03a5a8aafaa084dd3962316f1ebee00a4106e9042616c7a28db65588f51e6bcf54db50755a470d1aceda8bc67befe5ea6239d259e37a4df771f673f5397698fca07b6e76d04a3e27b6a5797183007d032e5c065c30d8dd8c94edf7d4ab18aff70e8398992b878362cb601fcf89972e356099ecf7883027d0dec8fe24a91a718502de1d26510bbc94fd61f92583036358660c4cabceec43232999770445e6814923d7a7acbdcce4164aa2e8eb14f64b750b66a3b446863e90b0a2b0f8dcb80cd56604829a3ca6874c726e2225c470613461f6c044dc79bcac91f5bcf0899a510f27f2c42da7796c6a0097e5323f0d91d0cf33bf4457fd45c6ad65ccf4b448bd8f4bf494e5862cf347fe5f15d50f9f1b51b3ad952519d5965798fc45922cb5a4fbf9531ae4fbd770ced3b0358fccd9197926fe9c342770b927a0ae5134eb4fcf3024c6c1814ece7fcd8e708de52b48252972ee39216c9d0cc06753b85dc60e27b10609a4e9056b7c0393cba5bac74ae89449c6805287346034f86a952e67cbd4713a8c0cd151da39d9d09e1c58f8d467ef16614461070129d33c30574cf1ffaaa67fe8fde5b00db01adaea0a57a2e0c45750e58fb4e716047a45c6b01036ada1f69699c1a49b803bb188af97549dab031e01ce6204253bd7ee92d204fa8f465bb00142fe67b7be8cefd7ff02713f2a273258980bad7758cbe564faaf4fd0d513588db7fe6dd43665790d8337e7f581a59874382a3db39997c3f5d8c0998e395e3be35a62ce987f298e2519b30ce98f04ce4524570395382a191bfda4e0d0ef2f5f4dbbc55cd382511f4623e33380c6de61e14f35aeef3be05369ecea014ec6f728cf1b9833c1f07a462398c2d71ca71868b7f00dcbffcc0d0ab9e9549bd833193c6f993cda9a944e2f0f8331111e4db536aa0ce6f04c9ed1aad0449455cf90d1076a84d815ac4629df78b5a1da4c6e03d80286452ebe8d9a4507d1bfb56f51d7d2dbe97eba3c6b79d0db649639a765e3018f83904ad5c351197987d3416e0e3105fc1ef5b410e1d0d44f8bf887fdf39fc2bd4dedcd54fae1b6884f044757c0744b09ff45c8795c6e15884ce6c3451b4b1ebf316c45f413c6161bbe7c139f02570b9cf6d266e33ae5093118fe850aef6dc031a39e3f47552cba83e10a3da73b9f2cc00a52fe7d02a22ab1002fe4ed62c0fe930d001d591948fe851218977b3e5629567635bcdae382dfb27ec2faa16a18abd66540b20857481342682bef8cc0a311bcd2d509a2709ae1bbee782174f2ac403b0cce634a53bcefdd60b81c60ee7dd9fd6b8e34becb6b601b5d2abf9df4ba44f6a4a544b2b8069033311368e9742009e2a76f4a993b912e11ad8c860058e621995b3c05ef9ca0713b7193fd047bd61e8e9b55e1240e9d21b895dfcc16d6fd4767417ffdb53ab40c04a7d8ea87a7991fabba339edb0515bca093a6a6281c18c43098b42ddf7ed7b3db385d1c71e612e2b780d607c52fc44fc6b31319bfa32158dafffbf7a2bb2978dc36128ecc66a06f02300b56fdd44404ba86534a68ce6df7c5ccb7c95748e80625604fffba01bb", @generic="7ad453bf925682bcf90d1920d6ca6281b3e95571a677b77318503300a5fb053933d93232e56d2df675147f918fe93613d66b41cd8ab5de5fce4911a352fafc0168a2e69b730213c09338e33f505f29331a7e709f1ed54c065f7985951d8a5f8ed767352dff2a28f5082f0f01ddd7faf0736f17a7464a17664964b91a9456bbd535d69a3dcbb0f46c82b24abab2802a748c"]}, @nested={0x121, 0x54, 0x0, 0x1, [@generic="f785a57c7351203b5cad705989472da264b705f83f833e4138757bbe25", @typed={0xfb, 0x64, 0x0, 0x0, @binary="62619acdf0f0420f093aa6ff24ef036ee509a64f9a51dc8d2a20ad3ec98f55ef7d440c9624ab382372ac49c28b38dd1024d9a12628a9d663ff7f067fec814a11f7352aee73ec8a558f0267fef272eb60031482ea25ade7ea6c8515278893ce3d971bf86168a70ae7e3dbde12da973f99351b343d729f67326ecdad67feee9d73687bc69b4d9bdabc6b72962f27ecd2a031256970bc44b5b3d12160311a97ad5acfa67f8fd0a61b729e3d8c319e87e32e97fdc4a779c4e5bd7c0145d53b7842b24877f6c5bb43fb8a7bc3cc6fad38d1e17560b82e58df606c9b99c5d21dd51beff5ac1fd70595159ac1d36a66d7c7396033f49968046ad4"}, @typed={0x4, 0x1b}]}, @generic="809ca5f0e9f12c754a1d8d5f4916f800eff3adaf53f099584fb2187172058154e8a16647caabca16493dd79af48128f0a91d77d0b30cd9738f7904d4be10816b285dbcf0fe5f51df8acd53beceab0bdd1976f70a943126c65e70530b24951b051f7a7f21d66ee71ad5ad15fed09910702c73c035e797243a7bd890b5f82340a1c0d79fa3787b2e5eec69", @typed={0x8, 0x32, 0x0, 0x0, @uid=r7}, @nested={0x10, 0x3, 0x0, 0x1, [@generic, @typed={0xa, 0x1b, 0x0, 0x0, @str='eth1-\x00'}]}]}, 0x12f8}, 0x1, 0x0, 0x0, 0x40}, 0x20040850) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000025c0)={0x0, 0x5, 0xdc76, 0x3f, 0x80, 0x3ff}, &(0x7f0000002600)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002640)={r8, 0xaf, "9dfb7ea24e2bf95f749e3a6994d67f75e0d1af2fe89897b5263ffad3e122d8c6b510ece025c65c729bad89816356730f6ad94b115032ddda37114dfc94b15491d8595c195bee45b5edca16fe1d9098faa824748ec19c384d3477e0637a003b4000b0e04f9b7abaa2857825f15707fef833b6c91a48bf329860c7852c79282e9ffcc21d708e16f04c495df661925b177bacebf1b10f31645c58ff5561efd5c146a4d50bec073076e2aaf6e2a202c1f0"}, &(0x7f0000002700)=0xb7) connect$unix(r0, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 15:41:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="740000000206010200000000000000000100000a050004000200000005000100070000000500050003000000050005000c00000005000500020000000900020073797a32000000000d0003006c6973743a73657400000000100003006269746d61703a706f7274000900020073797a3000000000a04f9ad60a2749d568b35463bd540d5395e5dc5f7f1a0fa4a53ab563f65e3a90e959807702921d7eca8a09ba96259071b5fe0a98847f3251a4e2b9910a89"], 0x74}, 0x1, 0x0, 0x0, 0x240048c0}, 0x10) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10800200}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x54, 0x4, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xfffffffffffffe06}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3}]}, @NFTA_CHAIN_HOOK={0xc, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x380dd0e5}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4801}, 0xc000000) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x8, 0x301, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}]}, 0x17}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'macsec0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0xc080) r6 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x200, 0xaa030000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0x4}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040010}, 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000640), 0x4) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00') 15:41:55 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) socket$phonet(0x23, 0x2, 0x1) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000c40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWRULE={0x14}, @NFT_MSG_DELFLOWTABLE={0x44, 0x18, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x80}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c000000100001040800000200000000e7ffffff", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000020001c0002800600010004000000040003800c000200100000001300000008000500", @ANYRES32=r1, @ANYBLOB="08000a000a3d670bce5c11111a912cac602bd38ae93aa42cba71ebd4b5a7fe0d931d8d51022eb65cd09eb0e0abf7fe9faacc568e6955e299f80cc133e9f6051ae7609de7cbab0211df4188e263ca44389086d241d3dc7b30ed6391a4d513ef133e17a03a212c787180bbd344d50f79e9778e638ea2000000000000873971048e0990f87ddd6a7f725a7ba4e588b912861442991fdc5eef35489a12ccd4f2e0659947887290cb66bad4c5574efc73d1671710a7875e68492a2c720f44b732f9ed0a692d37bcb1bf4443f089dd74c2", @ANYRES32, @ANYBLOB="40e4a106e74ef6b722e3694b4fd692f4c6ea50657047cc5e9cd7f34f4eeceba5fa1c2acdf9de5ca70700000000000000f1193062ec3dd71bb7db665651e640413d4f3471140851dff01c724d5204f3354bfb293d8663aa79783e11dc702a6457d21b1c575c221764902b9f8bf9d704000097f571010000004a48ef2b98ff50597e0ace6cd80d11c3f906f33df26e77007eaf10ecb75939b79d191750ddbbdd8b95abfc9812488f64009672b3544a715a2c1c83914faf20b67b4b9ee71493ac3eeadedd1a41a01a0c7a8683765eb9993077f24aa27bebd2b97fa707c79169d2f334ca109a1c5b9329070f3b91df0000000000000000"], 0x5c}}, 0x0) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0x40000000000024a, 0x0) 15:41:56 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@generic={0x3}) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="540000000a0a0101000000000000000000000009080007400000002f0900010073797a300000000008000f40000000090c000b4000000000000000810c00ba659e39ec9a3f9800080900020073797a3100000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x400000000000138, 0x0) 15:41:57 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) write$binfmt_misc(r2, &(0x7f0000000000)={'syz0', "08c041d369d567c99d9e9e53dfe0cf38f641e914dab1a5e61d720cc664c8a1c41118288cf831cd26c1e4aab263843da903d51a56bd7ee60cb785f4850cf266247bfcc4c1e71ae995a8d45c5cbb995ed945848bfa2d69e68592435eeb3e0e67ac52a2934a9610dd1c86bc08463eeeef579973e740453a734df20ac37be9bd5c53d1c8cff7c35e19c549267c6228d55829a3c5b5a47831cea2c5934a735326d4e6dbef169a63de01a3"}, 0xac) socket$xdp(0x2c, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) pipe(0x0) 15:41:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="580000001400192340834b80020d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000008000100090c1000418e00000004fcff", 0x58}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000c40)=ANY=[@ANYRES32=r5, @ANYBLOB="22800300f8ff060061006bc98da9dfe9eee96efc719ede428852960d97cebca40e00000000000000000000000000000000cdf5d231af5a17d6716cd0cf979dfa11274d7da84c11b0b97c82c2ab7c240801b9ef019afb60b9721b0750f7aaf888a7941e36a5a3a9d3a15023b11ca3175afbe717766a72a577409c44cd0ef4534bdcf96e9d9b740b32b80bc3e6b12852e652fce9bc65b16c17023115aa87659a1a0eb43836916dfdbabb22797c000000000000000000"], 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000b00)={0x8, 0x5, 0x8, 0x5, 0x9, 0x8, 0x6, 0xd46, r5}, 0x20) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) write$binfmt_elf64(r6, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x63, 0x75, 0x3, 0x1, 0x1, 0x3, 0x3e, 0x6, 0xf9, 0x40, 0x4e, 0x9, 0xe5, 0x38, 0x1, 0x3, 0x8000}, [{0x2, 0x7f, 0x8, 0x8, 0x2, 0x6, 0x1, 0x6}], "545ec878b6e285b30dcc083e7498e35c8ef5cf2b8f3f3c55fd1c14b52bb9751ccbe5cdc142271eddbbd130536b915a946c50dc1687bcebaf079ec4a89494d2c728300e7aa65b292a299bfb9c43834ff8605f39a29c51e504c420d67db7f404ea747918542248826f9926291632346ed8c6621bd4140bc5730a3cac202871a795327f7db99079ddac8902744112bfc087e5fbb00dab754a51f09d76a8dc88d56f", [[], [], [], [], [], [], [], []]}, 0x918) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f0000000100)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000bc0)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x9, 0x0, 0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x4000) 15:41:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x29f, 0x0, 0xd0}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) socketpair(0x2b, 0x6, 0x400, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYPTR], 0x4a8) 15:41:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="84010000100013070000000000000000fe880000000000000000000000000001ac1e000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/389], 0x184}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706431a0000000000000000008000040500010007"], 0x1}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendfile(r5, r3, 0x0, 0x100000001) r6 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000040)=0x81, 0x4) [ 808.998858][T27622] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x21, 0x5, 0x7fff) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe000000000000000003000000280001801700010069623a76657468315f766972745f7730917637d469665d00000c000280080003"], 0x3c}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x2a8, r2, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xd0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xea4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xea}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER={0xe4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'bridge_slave_1\x00'}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6451b96a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8001, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca52}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x71}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x20}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x80, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6232}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8d0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c000000300001000000000000000000000000004800010044000100090001006d706c7300000000300002801c000200000000000000000000000000000000000000000002ddffff070005"], 0x1}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendfile(r6, r4, 0x0, 0x100000001) 15:42:00 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0x60000, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) splice(r3, 0x0, r2, 0x0, 0x60000, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) socketpair(0x18, 0x1, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x1, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000980)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r8, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r9 = accept(r8, &(0x7f0000000040)=@caif=@rfm, &(0x7f0000000100)=0x80) setsockopt$inet6_dccp_int(r9, 0x21, 0x2a, &(0x7f0000000140)=0x1000, 0x4) accept$packet(r9, &(0x7f0000000c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000c80)=0x14) sendmsg$nl_route(r5, &(0x7f0000001e00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000280)=ANY=[@ANYBLOB="20000000120000042a39000000dbdf2500000000", @ANYRES32=r7, @ANYBLOB="01f43a3254b6f1366601125c532a3fba227798b4307df6cd8fd90f73eabe6513939245c50e7074c55445d4be5333fe9772f4e932c4f2257035085660a8a9889cce8c18"], 0x20}, 0x1, 0x0, 0x0, 0x10040000}, 0xc000) 15:42:00 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x1e, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r2, &(0x7f0000001300)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000001240)=0x10) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000001200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 15:42:00 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYRESDEC=r2], 0x3}}, 0x400c5) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="08002dbd7000ffdbdf25080000002c000680040002000800010008000000040002000400020004000200040002000800010000000000040002001c000380080002006b1e000008000100ff0300000800030000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x26040010}, 0x80c1) r5 = socket$inet(0x2, 0x3, 0x2) getsockopt(r5, 0x0, 0xd0, 0x0, &(0x7f0000000000)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @broadcast}, &(0x7f00000001c0)=0xc) 15:42:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="850000002f0000001400000000fbff0f95000000000000005183ea44d49244c84abc8ed11716764b5657ac59b9b2acf8bfd0fd51efe825f5f5346a03c3fd77108b16501abc7f72c58a6f656008551988d49eca2db0d263e2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = accept$inet(r3, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x39, 0x3, 0x4, 0x8001}, {0x9, 0x8, 0xff, 0x400}, {0x7, 0x20, 0x5, 0x1ed6000}, {0x3f, 0x0, 0xfd, 0x7fffffff}, {0x2b, 0x6, 0x0, 0x7fffffff}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="6902000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r2, @ANYBLOB='\b\v/\x00', @ANYRES32=r2, @ANYBLOB], 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 15:42:00 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) write$binfmt_misc(r2, &(0x7f0000000000)={'syz0', "08c041d369d567c99d9e9e53dfe0cf38f641e914dab1a5e61d720cc664c8a1c41118288cf831cd26c1e4aab263843da903d51a56bd7ee60cb785f4850cf266247bfcc4c1e71ae995a8d45c5cbb995ed945848bfa2d69e68592435eeb3e0e67ac52a2934a9610dd1c86bc08463eeeef579973e740453a734df20ac37be9bd5c53d1c8cff7c35e19c549267c6228d55829a3c5b5a47831cea2c5934a735326d4e6dbef169a63de01a3"}, 0xac) socket$xdp(0x2c, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) pipe(0x0) [ 811.738546][T27641] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 811.779775][ T7] tipc: TX() has been purged, node left! [ 811.802833][ T7] tipc: TX() has been purged, node left! [ 811.819511][ T7] tipc: TX() has been purged, node left! [ 811.850300][T27648] IPVS: ftp: loaded support on port[0] = 21 [ 811.881231][ T26] kauditd_printk_skb: 5 callbacks suppressed 15:42:00 executing program 4: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000580012800b00010062726964676500004800028005002900000800082104000800000008001d000000000005002a000000000005002c0000000000050018000000000005001600324800cf50000000000000000000000000f023ba78759d31517bb49b4fc2373348685a333d9dcdfa16b193c7e64bf4e4528e6367629c4b6af8fc6445ee550869effe9f9291af1b4b01a5"], 0x3}}, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r4, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)={0x2c8, r4, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf7cf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0x114, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x86c9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf76}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xed1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa439}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2a1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x97a}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffa6b4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3665}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc5d}]}, @TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'virt_wifi0\x00'}}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x19, @ipv4={[], [], @multicast1}, 0x41a}}, {0x14, 0x2, @in={0x2, 0x4e23, @broadcast}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x20000090}, 0x24000000) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2a4, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) r6 = socket(0x10, 0x800000000080003, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000380)=[@op, @op={0x3d0}]}], 0x4924aa4, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_TTL={0x5, 0x3, 0x3f}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x68}}, 0x20000040) [ 811.881245][ T26] audit: type=1804 audit(1586965320.653:654): pid=27655 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/404/memory.events" dev="sda1" ino=16366 res=1 [ 811.899234][T27647] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 15:42:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000007140)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {&(0x7f0000000b80)=""/40, 0x28}], 0x3}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x14c, &(0x7f00000011c0), 0x7}}], 0x4000000000000ce, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r1, 0x104, 0x2, &(0x7f0000000140), 0x4) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f00000000c0)=0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) [ 812.014270][T27647] tipc: Enabling of bearer rejected, illegal name [ 812.036447][ T26] audit: type=1800 audit(1586965320.703:655): pid=27655 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16366 res=0 [ 812.111845][T27667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 812.131822][T27667] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 812.158661][ T26] audit: type=1804 audit(1586965320.713:656): pid=27656 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/368/cgroup.controllers" dev="sda1" ino=16363 res=1 [ 812.193259][T27648] netdevsim0 speed is unknown, defaulting to 1000 15:42:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'wlc\x00', 0x0, 0x0, 0xfffffffe}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000000240)=0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)="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", 0x1000, 0x40, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@local, 0x4e22, 0x5, 0x4e20, 0x1, 0xa, 0x30, 0xa0, 0x32, 0x0, r2}, {0xffffffffffffffe1, 0xffffffff00000000, 0x10001, 0x4, 0x1, 0x9, 0x6f1, 0x80}, {0x1000, 0x8, 0x0, 0x8}, 0x8, 0x6e6bb0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote, 0x4d4, 0x3c}, 0x2, @in6=@empty, 0x3506, 0x0, 0x3, 0x20, 0x7, 0x10000000, 0xc4}}, 0xe8) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x200, 0x4) 15:42:01 executing program 3: getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000080)=""/219, &(0x7f0000000180)=0xdb) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4050000000000006110500000000000ad0000000000000095000000000000007be2e6dec30a39b486a7669fb84dfcd29a04"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) 15:42:01 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) listen(r0, 0x0) r1 = socket(0x1e, 0x3, 0x6) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0xd6, 0x20, "1af6286ad25060cca5285d4468e9c15e5b3697d763c016f5613f38d4459e945732ecee419c371ffe4b7c9b51e87a687e5caa85658dcbd932a160839933c290", 0xc}, 0x60) poll(&(0x7f0000000500)=[{r0}], 0x1, 0x0) [ 812.526637][ T26] audit: type=1804 audit(1586965321.293:657): pid=27650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/404/cgroup.controllers" dev="sda1" ino=16365 res=1 15:42:01 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000380), 0x4) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bdff01000000"], 0x9) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x4, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x4008840) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000500)={0x74, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x74}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0x40, r6, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r6, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf09e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="5500000018007f7d00fe01b2a4a280930a600000fca84302910000003900090020000c0003", 0x25}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 812.678369][ T26] audit: type=1804 audit(1586965321.303:658): pid=27655 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/404/cgroup.controllers" dev="sda1" ino=16365 res=1 15:42:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x781, @ipv4={[], [], @remote}, 0xfffffffb}}}, 0x84) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000000)=0x80, 0x80800) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @rand_addr=0x64010102, 0x4e23, 0x5, 'lblc\x00', 0x8, 0x8, 0x76}, 0x2c) r5 = accept(r4, &(0x7f0000000380)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, &(0x7f0000000080)=0x80) setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f00000005c0)=0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000440)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e20, @remote}, {0x2, 0x4e24, @broadcast}, 0x51, 0x0, 0x0, 0x0, 0x401, &(0x7f0000000400)='macvlan1\x00', 0x3f, 0x9, 0x99c}) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_ax25_SIOCADDRT(r6, 0x890b, &(0x7f00000004c0)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000180)="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", 0xff) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000000580)=0xb5, 0x4) 15:42:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x3c, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x2, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x4000014}, 0x24004800) 15:42:03 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendfile(r2, r1, 0x0, 0xffffffff880) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x657, 0x7, 0x8, 0x9, 0x7}, 0x14) 15:42:03 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)=0x306, 0x4) epoll_create(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001200040328bd7000fbdbdf25e09ced86b958000002f2ff7fffffffffff00000000000004"], 0x28}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast1, 0x0, 0x0, 'lblc\x00'}, 0x2c) write$binfmt_elf64(r4, &(0x7f0000000c00)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x82, 0x6, 0x0, 0x7f, 0x2, 0x3, 0xffffff90, 0x2cb, 0x40, 0x33b, 0x4, 0x1, 0x38, 0x1, 0x7, 0xbbd, 0xff}, [{0x2, 0x0, 0x4, 0x4c7, 0x3, 0x6, 0x3, 0x4}], "1a6af9eb0eb8309d09047633b0c1d80787d19e95fff8c0abe9234275eca7ea4dc2c6137a8712a4fae7bf9a932e9a9ab497bddb9d42ec7367036f71765dc6ffce57586b756657d9e853737a267344deb3998835ff614697c6d18c9da69a58db9a8e7ba070b36f62047c00049ccacf4d14ce0b297c15e055d8", [[], [], [], [], [], [], [], [], [], []]}, 0xaf0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfd447a071") write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="4b08314954369a7971fe09eb2e5e6e5069e28dcd53ce309d36315c14159110ec012448d99dd5d7f1ba74fd5592893f11d0674d0eb6a278962d4e7169eb73523820f981b748335b399c703b6163a3a8cd", @ANYRES64, @ANYRESHEX, @ANYRES16=r0, @ANYRESHEX=0x0, @ANYRES16, @ANYRESHEX=0x0, @ANYRESDEC=0x0, @ANYBLOB="bff1b9fda0ca5c25db5b9a57c4a2d328c70488221406575917393ff9ac3f1b153383e10058", @ANYPTR64], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYPTR64, @ANYRES32]], @ANYPTR, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x20000004}, 0x40) 15:42:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt(r2, 0x2, 0xfffff800, &(0x7f0000000140)="f72e377f20a3d9c4d8f2807ab590d4725a108c1219724bad48b516dae53d38518d8826f1af9ed5c34f0ef8876955538fcc0624121774411b8671e2b90d70ef6a31db48b1e9daa63366823340047279d23acddbca80ede5d1fe32f02f19e895d04832ab36c1c64da51f3bcd6171a44a59770ae699dabac4fd33e6a26355d8f28b", 0x80) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x0, 0x2, 0x180, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x8001}, @CTA_EXPECT_MASK={0xc, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xc0000000}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000810) 15:42:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000035000535d25a80648c63940d0324fc60100002400a000200051a82c137153e670402098003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 15:42:03 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x208, &(0x7f00000001c0)="080da07100000000000000") close(r0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000001280)={@remote, @private, @dev}, &(0x7f00000012c0)=0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d040056cdf9a8cfc26cd18e9ebd", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x10, 0x3, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x2, 0x2, 0x5, 0x6, 0xfffffffffffffffc, 0x8}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x51c}], &(0x7f0000000080)='GPL\x00', 0xfffffffc, 0x1000, &(0x7f0000000200)=""/4096, 0x41100, 0x1, [], r6, 0x17, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0xc, 0x2, 0x10000}, 0x10, 0xffffffffffffffff, r7}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r1, r8}) [ 814.759103][T27726] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. 15:42:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$inet(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000001280)=[{&(0x7f0000001200)="21f3e076f0749098c6d8f98482fe08c6d1e65bf3ceb7c5a1e17ea4fe1e3421d14d76fceeb283518c9b3d48579e2366e71287afc2bb23c98ea1e08e88e7aeb1ab51cefffda687972ced829d96487b3ed625cb02c1aa83425c5fc354754f8f2c138fb1a18e8b0621565cbb1aad48a48edd427161ced604ca13e3e719dc", 0x7c}, {&(0x7f0000001340)="4f5c418e4705aa9727de4cb6215487270d8430a131eacc3f25a2117a9271b466ce5632bfb9452e1aeb7dd45cf06bc241ed9705c77ce2df6eb9ad534f759a39f19919ec487f98fb7c5e4b49f57216bdaf92eaf187b15f0ebdca17dbd200f0c160db3f44be3077933d90af7865ebf9934862a284eaabaa2ce28acdc8c6bbf8051bc268e10ce739a3849e5a8b0c4af2e7930202528708f8d5170dedce2f15a2cc27710381a973464ce7580501b8d3199bd694dec694002b46e11aa1137f9ea44fa70ec642931e5a897849464e2a8a683e98df34c33446f704ff9cf7c7c29828cbdd2440dba2aafb49b2cfc70844d0d6", 0xee}, {&(0x7f0000000100)="54010b9312c18081550694bee9ed387d107bf43ec14fc2b6b201a115f3519c6a5e1661dbb11c112dcd18857556c6457990012911d47cbf1abbd75d53f7d820", 0x3f}, {&(0x7f0000000180)="97b57290753f693849c470a6348998850548731016edd9502c134e8db96c4fa9c0badaa9888e78be95a2bbcbd489782729d93ee734af79b6b0954f", 0x3b}], 0x4}, 0x800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001440), 0x4) sendfile(r4, r5, 0x0, 0xf03b0000) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 814.800177][T27726] openvswitch: netlink: ufid size 512 bytes exceeds the range (1, 16) [ 814.833298][T27726] openvswitch: netlink: Flow get message rejected, Key attribute missing. 15:42:03 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x81800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) socketpair(0x1f, 0x5, 0x5, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000380)='vegas\x00', 0x6) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$sock_rose_SIOCDELRT(r4, 0x890c, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3ff, @null, @rose={'rose', 0x0}, 0x4, [@default, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) socketpair(0x10, 0xa, 0x7, &(0x7f0000000500)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000005c0)={'wg2\x00', 0x0}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r5, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x70, r6, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x800}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20000801) r8 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000700)) ioctl$FS_IOC_SETVERSION(r8, 0x40087602, &(0x7f0000000740)=0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000780)={0x0, 0x3f18, 0x6, [0x1, 0x7, 0xa40, 0x7, 0x5, 0xfffe]}, &(0x7f00000007c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000800)={r9, 0x3}, 0x8) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000840)=0x4862, 0x4) 15:42:03 executing program 4: r0 = socket$inet(0x2, 0xa, 0x84) listen(r0, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8002, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000080)=0x1) listen(r1, 0xfffd) [ 814.865338][T27726] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 814.924168][ T26] audit: type=1804 audit(1586965323.693:659): pid=27737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir581909573/syzkaller.9eVRMn/374/memory.events" dev="sda1" ino=16368 res=1 [ 814.951107][T27726] openvswitch: netlink: ufid size 512 bytes exceeds the range (1, 16) [ 814.972759][T27726] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 814.996313][ T26] audit: type=1800 audit(1586965323.693:660): pid=27737 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16368 res=0 15:42:03 executing program 0: socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_vlan\x00', &(0x7f0000002c00)=ANY=[@ANYBLOB="0a000000030000000000200481000000000000000000000000000000fcffffff00000000"]}) 15:42:03 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_USE_CARRIER={0x5}]}}}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000600)={&(0x7f0000000380)=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x0, 0x2}}, 0x10, &(0x7f0000000500)=[{&(0x7f00000003c0)="db059324e0af445d4b7643b8142f7d7880cb0798952f5d174696ca26fd374f4fbfdfafdb3a37a40ee4f3a6dfcced031d57dad1f20943d60d6efbb320e62eaaa4972cc2d301fa8341c6b6bf748b2c51744b323322e48d1fc05ebbd4055ceed1d0ca21d4462e02a6b33a", 0x69}, {&(0x7f0000000440)="768b2ecd", 0x4}, {&(0x7f0000000480)="d4d90f6cbfd3811b34ec6bd86cacbd2fa9b14a56a178e900fb00cdd8ff213d54d859fe21603bc868dff1d497920537bcf2b4ecf8d5a1225809d38329d51f79af8724fb7b26b21b3ddd", 0x49}], 0x3, &(0x7f0000000540)="c86c20136e837a2bc4b8408677631a9728f806eadace640ff23248c107cb650ca3ea00807992159baeabb4f99f4b65b7591c0685d6d55af6169fd04842fd7dd8ca5b8820ab90873f87f7b4deaafc09986a7fd5a71163698e364692636facc8f5d23326f14333c5cab09613f166d2cbecc49d8722159d9263728c036d2440300469451676593af6b8a6642086a2734d39b9ba8f91538c4469483dcecf81fb36f623b2683181", 0xa5, 0x4}, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000340)={&(0x7f0000000040)="a4a4f288bb3a0fb5ba609228ca7617c4965727080978b131372020e8", &(0x7f0000000100)=""/79, &(0x7f0000000180)="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", &(0x7f0000000280)="83bd69825b53c4ac79347fe0df216cf4481b6d0786f84065e13be752161d54b10fd6098451fa610f376f44f8373834b40c98a500b8b22591426fc78e20f85b5cc5f0cc287126d2b36241f1082a4cda28fe02a69dcbe867c85c9faa2407ae9e8f59bac0b65c0a14c77ee693544d35801283818c", 0x0, r2}, 0x38) [ 815.107469][ T26] audit: type=1804 audit(1586965323.793:661): pid=27739 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/341/memory.events" dev="sda1" ino=16374 res=1 [ 815.199453][ T26] audit: type=1800 audit(1586965323.793:662): pid=27739 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16374 res=0 15:42:04 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000004c0)=0x3, &(0x7f0000000500)=0x2) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x43}, 0x10) sendmmsg$alg(r1, &(0x7f00000000c0), 0x49249249249265a, 0x0) 15:42:04 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @default}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null]}, 0x48) listen(r0, 0x0) sendmmsg$sock(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)="b31c8f2380565c98bcd18d84cea2e0329f4270a9271251dc0d492c854a5ebd61089e34c921cec021ee8a982758d22819b7126a4c8a04d3c08be48f548957cc4ba1e48f167a1c5c5c7a28f78712a1089378560b8eb3", 0x55}, {&(0x7f0000000100)="842cf0adf9aff11665c19fc11f5cc157ac8bb205ed2faff864a9dc632dcbb4571b9530d93a5c06d006e6c22bf30b7a2618d9c0a73436c440e0f2df73a25a0680de4b651f1a545f173fb028", 0x4b}, {&(0x7f0000000180)="9c60a7e1ca57d391f8e9e3d6a0dd6c84c73b7f8a2409a7fe8d9d41ecea7b16ce8b62ed535d763f651390c47d3a7d273a37a69e8d68c230a78803587a32be758eb1ce10e1c76cf7a1450ca53a35d020d35301903da737f38324ea33881aba4664e8a24bde5fc4e01e0e6bebec389a5adbc3ec0082ab92f007c989cb8b1c845c88aabf21df65a9e3ba98d83a3d4467183f1a304ca216fb26fb0a5fa29396675e49468d3b5b2b02813c63bdbf89f01308267f5248bf299a3b2531e633ac4ea31ee99caf3c8478c6ca4e8a2dbded950cc95f24f3fa52e8664972ef4c6028f92572a9f829ae34707550369b", 0xe9}, {&(0x7f0000000280)="61671e6341263c2e8825a3f57dbf0c82f24862e3ec55b8fd4ec86a22ef52c415d44bac81eb18d740115f1e886c7491b95d409cecac24c8a10e8f669d42d1f85e29d86920ac2ca3551400fc6e0552ccfbcef335d06df4d9384da3ab9181d18e4cf153e8d4597d3c944322f53ea91b44e9dacdf093dc825e28d87e47bd27d9a4be3f15510f6c65e9a3939a300779a7e56e37b3b6e7ee59208ef0f7f1ee4e97c7bc6c6bbcd9274a2ee69204692399ec09183a7be190619da4e0bd24ca03960c7c6eff2de02d962878d71e3e330791", 0xcd}, {&(0x7f0000000380)="ad706964be3c24d644f83d1c57d029a45675b670c5a9f8680ac22588af92ccf2b6b7da8980127e93794139728ba75fcb758329456a840d3e89facd1d823dc1dde3db847abfbc4e33b59ac7ac89f516", 0x4f}, {&(0x7f0000000400)="a4412e7081a9aa48785c38541463d6f3a86ed898a48945ff8fce81d11e6d1c8b0c5143c7baf87a49eb6c6d49b7bb891de4e347c40663fc4836c0aee545ab6e714d3c504b403e5768f80aa9c181b6bbcd3d8435005e07eb16b3ed288df2e4c64751b8cf5c0c8231807dd45b69c58e3956e3dd715ab8461ad20044983e2520eb5eedee8e8de78950209f7af1a712f97be2fa6da8372cf6538aa5ae2f3f263fe95a4e3492f2db", 0xa5}], 0x6}}], 0x1, 0x40000) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, 0x0, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000580), 0x4) [ 815.302633][ T26] audit: type=1804 audit(1586965323.803:663): pid=27739 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/341/memory.events" dev="sda1" ino=16374 res=1 [ 815.437881][T27797] IPVS: ftp: loaded support on port[0] = 21 [ 815.549870][T27797] netdevsim0 speed is unknown, defaulting to 1000 15:42:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x33, @multicast2, 0x4e20, 0x4, 'none\x00', 0x23, 0x2, 0x3ff}, {@remote, 0x4e21, 0x4, 0xfffff000, 0x7f, 0x2d6}}, 0x44) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000f0000003c0000000000000027000000000000009500000000000876"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [0x2e], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) recvmsg$can_raw(r2, &(0x7f0000001f40)={&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001b80)=""/91, 0x5b}, {&(0x7f0000001c00)=""/51, 0x33}, {&(0x7f0000001c40)=""/149, 0x95}, {&(0x7f0000001d00)=""/35, 0x23}, {&(0x7f0000001d40)=""/226, 0xe2}, {&(0x7f0000001e40)=""/94, 0x5e}], 0x6}, 0x40) connect$vsock_stream(r4, &(0x7f0000001f80)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81442}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r5, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "6248b6dfd0f421bd32e5dad78a"}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x14, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bdc16ef7f7"}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004008}, 0x40) 15:42:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x6, 0x6, 0x207, 0x0, 0x0, {0x5, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xc080}, 0x0) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$netlink(0x10, 0x3, 0x13) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3c8, 0x0, 0x288, 0xffffffff, 0xa8, 0x288, 0x330, 0x330, 0xffffffff, 0x330, 0x330, 0x5, &(0x7f00000000c0), {[{{@ip={@broadcast, @remote, 0xff000000, 0xffffffff, 'bond_slave_0\x00', 'lo\x00', {0xff}, {0xff}, 0x88, 0x3, 0x23}, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x14, @multicast2, @private=0xa010102, @icmp_id=0x67, @port=0x4e24}}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0x2, 0x0, 0x3}, {{0xbf}, 0x7d}, {{}, 0x20}}}, @common=@ah={{0x30, 'ah\x00'}, {[0x4e0, 0x101]}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote, @multicast1, @gre_key=0xf5fc, @gre_key=0x6}}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@local, @ipv6=@mcast1, @port=0x4e21, @gre_key=0x200}}}, {{@ip={@rand_addr=0x64010100, @multicast2, 0xff000000, 0xffffff00, 'netdevsim0\x00', '\x00', {0xff}, {}, 0x5c, 0x1, 0x3c}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x12, @local, @private=0xa010100, @icmp_id=0x64, @port=0x4e24}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x428) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x3c, r8, 0x1, 0x0, 0x0, {{}, {0x0, 0xf}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth1_to_batadv\x00'}}}}}, 0x3c}}, 0x0) sendfile(r7, r5, 0x0, 0x100000001) 15:42:04 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000040)="7151d600da8439c6deca68a514e5ccc905") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000100)=0x2, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x1, "9bb4f7"}, 0x6) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1f, @empty, 0x7}}, 0x85f, 0x401, 0x2, 0x2, 0x45, 0xffffffff, 0x7f}, &(0x7f0000000140)=0x9c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000180)={r4, 0x4, 0x3}, 0x8) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f00000021c0)=""/4108, &(0x7f0000001140)=0xfffffffffffffe2a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) 15:42:04 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="01200000000000002b490c2ca11f1546afda198db8d3228315f125ab52ad0daecc545c850596c3b97dad956e2203b9be21a21fe4b7585635f1e47a5e0be3bc796b138ccff24dcf68cb45f4dd08e26ec2df8b8cd50597262ae4c1659f3507ce58a97f26979fe952881b8a9bcb5b412ed81f2919bfe407efd18d718ab33f9ace0b2d0e34442c61aa256748ea2a030048a1976ba40e3b48689232789a700c89452977ef62995060faed1be64161d0aa2730c974c944069dc8bd99957032e5145d1035992f0895fc8f74eaa265327c0c6f64f575b5d9dd6f7f4d3a2ab6c998622bbd8da952ea9ba5098ac2b336cfe58c45c2b9ee2a"], 0x48}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x7d, 0xa, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x6, 0x101, [0x3, 0x7, 0x8277, 0xfffffffffffffffc, 0xcd, 0xffffffffe0172f99, 0x5, 0x7]}}, @pad1, @ra={0x5, 0x2, 0x8}]}, 0x60) 15:42:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x802, 0x20000000) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x1, 0x0, @remote, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x7, 'syz_tun\x00', {0xe9}, 0x7}) sendfile(r3, r0, 0x0, 0x8000000000004) socket$inet6(0xa, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) accept4(r4, 0x0, &(0x7f00000044c0), 0x81800) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 815.824165][T27829] IPVS: set_ctl: invalid protocol: 51 224.0.0.2:20000 [ 815.865752][T27834] netlink: 'syz-executor.1': attribute type 21 has an invalid length. 15:42:04 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="01200000000000002b490c2ca11f1546afda198db8d3228315f125ab52ad0daecc545c850596c3b97dad956e2203b9be21a21fe4b7585635f1e47a5e0be3bc796b138ccff24dcf68cb45f4dd08e26ec2df8b8cd50597262ae4c1659f3507ce58a97f26979fe952881b8a9bcb5b412ed81f2919bfe407efd18d718ab33f9ace0b2d0e34442c61aa256748ea2a030048a1976ba40e3b48689232789a700c89452977ef62995060faed1be64161d0aa2730c974c944069dc8bd99957032e5145d1035992f0895fc8f74eaa265327c0c6f64f575b5d9dd6f7f4d3a2ab6c998622bbd8da952ea9ba5098ac2b336cfe58c45c2b9ee2a"], 0x48}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x7d, 0xa, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x6, 0x101, [0x3, 0x7, 0x8277, 0xfffffffffffffffc, 0xcd, 0xffffffffe0172f99, 0x5, 0x7]}}, @pad1, @ra={0x5, 0x2, 0x8}]}, 0x60) 15:42:04 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="13a1d5b93d51018df1216baa7da6492d", 0x10) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000008000001201", 0x2e}], 0x8}, 0x0) [ 816.151569][T27849] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 816.280498][T27858] IPVS: ftp: loaded support on port[0] = 21 [ 816.339137][T27850] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 15:42:05 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$rxrpc(r1, &(0x7f0000000400)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x8ac, @mcast2, 0x9}}, 0x24) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000003c0)=0x1, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r6, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="006b2dbd7000fbdbdf251a000000050092000300000008009a000000000008009a000000000008009a0001000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="88000000be6227b3fffeed3f57098d0db956cb07ce5e6baf18d9f1effb39a309b97a471a6af7027edef391ef6a365685f952f18d0857a106000f10ae07124889d2479d0a1942fb5c5bff755b5ee2d83cf06d1dc3dcf4adc05208b2bd87871f7529f981c7e470ccd396bbe0a27df160cec4c439e9200b15b906c7f67336f7088049fe479221588e600e318628eadcd9bf1a50f0e62c99ecc7effa1591f96f64b761f573797e8831e09ae36797157826889fbbca46006d1254f38e315af81a4ab8037b95ab62e2051ed640487ce60870907efd5c285d137230a3c8aa38b7e8c41000fa18eb122dcf1c2ee2f938b5bd7e761813949e81a26556618cc8638f2954b2918bd3eab79b28d7c6d8da9a4d9defe2e37641c1b772fdca58d24136547f9b7cfb80", @ANYRES16=0x0, @ANYBLOB="330a2dbd700004cfca493900000000003c00038008fb53c542f9e9627c000100ffffffff08000200070000000800010000040000080003003d00000008000200e50000000800020029040000080002000002000004000380240005800c000280080003000319f50631d008bd3000000014009d01000008000800000000000000000000000000000000000000e413349768af442c6accff7c373624582ff13e623e9f4b91e90e6fb1"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000500)={0x0, @hci={0x1f, 0x4, 0x4}, @xdp={0x2c, 0x2, 0x0, 0x26}, @ipx={0x4, 0x9, 0x0, "4b693b348d02", 0xff}, 0x6, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000440)='syz_tun\x00', 0x2, 0xcd50, 0x7}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r8}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41100, 0x50404}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x8001}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1d}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x60}}, 0x0) 15:42:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @local}, {0x6, @random="4e15e34b3a86"}, 0x48, {0x2, 0x4e21, @multicast2}, 'wg1\x00'}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x8000b, 0x81) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r5, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={r5, 0x3}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_buf(r6, 0x0, 0x2c, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/368]}, 0x1e8) [ 816.411462][T27850] team0: Device ipvlan1 failed to register rx_handler 15:42:05 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @sack_perm, @mss={0x2, 0x2}, @timestamp, @mss={0x2, 0x8}, @timestamp, @timestamp, @mss={0x2, 0x81}, @window={0x3, 0xa4e, 0x2}], 0x9) r1 = socket$inet6(0xa, 0x803, 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=""/27, &(0x7f0000000040)=0x1b) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) 15:42:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000740)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="564004c6852da7a299e4c397614090d1a6e12edf1767f157", 0xfcdc}], 0x1, &(0x7f0000000480)=[@op={0x18}], 0x8}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="6c00000024000705000000000000000000070000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000003c0002000000000000000000000000000000000000000000000000000c0002000000000000554f000000060000000000002000000000000000000000a1d00492c8b4f08fe7f3b1d6cf071419d9a4117c1b56df878163d7c9dd693feb8150abbb3f00000000000000000000eb20e5f496eef9ffffffffffffffccd00000000000000005ac83a479d1a7e5be078ca3fa1e43ab1cafada043d3134cdf53a3c237ea5e295ac3dc7fd793ff88d6d360dcf043f9e97035c647e9db2be930090000000003000000000040000000"], 0x6c}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000000)={'batadv0\x00', {0x2, 0x4e21, @remote}}) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924924924924f0, 0x0) [ 816.843404][T27871] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 816.947578][T27871] 8021q: adding VLAN 0 to HW filter on device bond6 [ 816.964539][T27874] bond6: (slave ip6tnl1): The slave device specified does not support setting the MAC address [ 817.007669][T27874] bond6: (slave ip6tnl1): Error -95 calling set_mac_address [ 817.230893][T27884] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 817.245071][T27884] team0: Device ipvlan1 failed to register rx_handler [ 817.477323][T27870] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 15:42:09 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xb) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x8000000056}, 0x9c) 15:42:09 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x92, 0x92, 0x2, [@const={0x5, 0x0, 0x0, 0xa, 0x3}, @datasec={0xf, 0x3, 0x0, 0xf, 0x2, [{0x3, 0x101, 0x8}, {0x4, 0x7, 0x3}, {0x1, 0x1, 0x1}], "a92d"}, @const={0x9, 0x0, 0x0, 0xa, 0x3}, @enum={0x5, 0x2, 0x0, 0x6, 0x4, [{0xc, 0x200}, {0xa, 0x1ce}]}, @int={0xf, 0x0, 0x0, 0x1, 0x0, 0x4c, 0x0, 0x15, 0x4}, @int={0xb, 0x0, 0x0, 0x1, 0x0, 0x7e, 0x0, 0x50}, @volatile={0x8}]}}, &(0x7f0000000280)=""/136, 0xae, 0x88, 0x1}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x73, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/922], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="b9ff0300600d698cb89e14f00800", 0x0, 0x102, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 15:42:09 executing program 2: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000080)=0x7, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) socket$netlink(0x10, 0x3, 0xe) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, 0x0, 0x80) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = accept(0xffffffffffffffff, &(0x7f0000000700)=@x25={0x9, @remote}, &(0x7f0000000780)=0x80) sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x28, 0x0, 0x7, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xdac3}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x40d8845) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, 0x1410, 0x0, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x40001) 15:42:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00b74000000000cc"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r3, @ANYBLOB="00000000ffffffff010000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000300)=""/117, 0x75}, &(0x7f0000000380), 0x5}, 0x20) 15:42:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800080000000000000000000000000061115000000000009500357f00000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 15:42:09 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x3bc, r2, 0x718, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x60, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x47077672}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x31dcc00e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x40e0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45f42e76}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x30914051}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7e71}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6319}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf7e2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1fbceb46}]}, {0x4}, {0x4}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x19c, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xee73}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x69f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb86d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x210d4e76}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4dec21f4}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1bb0cbf0}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x925b91f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69239ed5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd875}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3f1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb23}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x47259102}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3759d582}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc308791}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb7f}]}, {0x4}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69ddd4f1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x60ec}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd710}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6f59}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc76e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd174}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x19c7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd274}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4cba}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7aa15765}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2cf8d9f6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbc58}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xffb4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75abc759}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc765}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c3eff53}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x647c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x810a}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x31172a25}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12f3d8e9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b529774}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x348a4693}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x67309158}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5922ae}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaa01}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7b1a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5a33}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x432a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xca93}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59b2615e}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x70cce826}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xe0, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x762626b4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x61}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41da4e51}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x895b59c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b7348d5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d4c6a5a}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b0aba2a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x156c96f7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75ae780}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3fe0659b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbc2cc1f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65dc9027}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6fe1ed7d}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x53}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x14}, 0x8000) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xdc, r2, 0x8, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x58, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x29efa208}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d903429}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x85}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5936478a}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe092723}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1fbafa02}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x40088) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b8004099100000000500154002008178a8001600400008c00200100003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3089ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) 15:42:09 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000000)={0x4, 0x5, 0x3, 0xb2, 0x3, [{0x6, 0x7, 0x7, [], 0x2100}, {0x9, 0xfff, 0x6000, [], 0x2080}, {0x7fff, 0x3ff, 0x4, [], 0x2}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r4}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ff00090001006866736300000f3f467a6f48a73a000000020000000000"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 820.473816][T27936] IPv6: NLM_F_CREATE should be specified when creating new route [ 820.513179][T27936] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.3'. [ 820.585542][T27936] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 820.723298][T27961] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 15:42:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000380)=0x1a, 0x2d) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@timestamp, @timestamp, @mss={0x2, 0x2}, @mss={0x2, 0x9}], 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 15:42:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) accept(r1, &(0x7f0000000080)=@l2tp={0x2, 0x0, @loopback}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f0000000000)) 15:42:09 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000140)={'xfrm0\x00', 0x6}) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x2, 0x40, 0x8, 0xd221, 0x5, 0x5, 0x7f]}, 0x12) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) [ 820.827826][T27947] IPVS: set_ctl: invalid protocol: 4 0.0.0.0:1280 15:42:09 executing program 5: getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000001800), &(0x7f0000001840)=0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r3, 0x205, 0x0, 0x0, {0x5, 0x0, 0xa00}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x24}}, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000009c0)={0x0, 0x8}, &(0x7f0000000a00)=0x8) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x10}, {}, {0x0, 0xfff2}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x18, 0x2, [@TCA_CGROUP_EMATCHES={0x14, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}]}]}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x50}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x14, r3, 0x4, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4002041}, 0x4000081) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f00000006c0)=""/238, 0xee}], 0x7, &(0x7f0000000840)=""/90, 0x5a}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0)='nl80211\x00') sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x8100}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x50}}, 0x0) 15:42:09 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) sendmsg$sock(r0, &(0x7f0000000500)={&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x1, @remote, 'ipvlan1\x00'}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000040)="818ab1cc7f0bb944c1e3c862b5ce0905e19988bf43e66aa444c5bda54014b7318a02", 0x22}, {&(0x7f0000000100)="b50b07a671724bdc35642df1daeab530167c14390414247caa0b5097b3822902eb682b0393e445826630215284d9db25e107aa2616019984f330db", 0x3b}, {&(0x7f0000000200)="70bc41b11324be18aa2b3e916eedab7027df7e51a8f64f7aee8e611df7a11559c2bcc87715bc7c1a7185be937a43b0c476d8c15a3b169f0a61c4ce8c56983aa2673a96a3cb11788dc64e52004d0a8e39bc102d3bb352d23611b50034a9ba111a733a0afa5208eb52a1abe9c7016f", 0x6e}, {&(0x7f00000002c0)="42defe079e70428ae8f433b2082ce3348e28119d2e4985bcb171dcc37650135ebc70fb9cc28846cac920fccf8214c3e18f21b89b21ec56f89ce8f1b707d76ba4d069f291c961f3600b9541bc8686f4dc0f301f2028028fb4e0aec80f91737fa19939adc771749a75bad83dc75ced251edc5e5cfaf416ed019e5cc53f9529b7", 0x7f}, {&(0x7f0000000340)="ee8355898d9ae66d52c129ee3736eb0f9b1ea8f8f7155df2dedc0e0d48f064478859c57c17e84ae6aacc8dd5a8b543964ce2fd606456cdee2685f54e8acdb2840c0595eebf352a9259ee975567b4d0663b17c77efbc41e5ccf8d36d34382d6ddce2ac3c1db051a21dbf8b9fd182c7109aef5b97bff5c302c074bded00c150bc2e8faa2f7fda09d77af66d3b69f369ff343aff1b2f103e1d048bfe9dacced351abe11983d95ca4c42073d1cd6297ddc23d629dd3e4590fb387c749889f71a9afee20ab299ee270a606fc14679f33616adfb201ebe67c8", 0xd6}], 0x5, &(0x7f00000004c0)=[@timestamping={{0x14, 0x1, 0x25, 0x10001}}], 0x18}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x3, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x27}}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00', 0x0, 0xf1c, 0x1a}, 0x2c) sendmsg$sock(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)="e679d2e5ba429f737c7583913858186e6a89d09be49d00bb8c10d141f0145d6857f4dff01458037b8d0aab430bab39ddc22cf2e375245c18ad43879309934b6b7bdb5719cd85b1c4fffd19b8824d18232794a082bfde199d8c1d7390b4ad56639a456491b3e4e7849c945a598574cedd5fc6ebfe0dfa47dfc965fd951262f6791b3430ee4cc35e5475158a8ff2c9c24778d02dd4a1873460a47f209e83fef1e485", 0xa1}, {&(0x7f0000000680)="1ea9bd80ecdccac77c3a14d4b66da043ac354419e057e0b48e04b04133f9d1529efcbbce6e65f3e2bcd6c9a5741342a0648b46a92a8262b82f1072e530841152d6dc792384414bcbca6f2ebf58b96e3312d6ad86d8264054d96ea94a0dc4a38dcbda73e8fb76b64d160ecdea72f5fc6104ed8c70c4027cccefb7f7949833e56cab1ce145cebdfa09c5461fac64a0812be325917fe482f779c4d7ca2957aab6ff88252edcb9f17c21787e788ce6866cd9fc5d15c502f898b30fb2910d23bd22c7d1468cdc9668330135eea8dfca40cfcbaa3f757386a46c118e11711051b36f402ec94584bec2f5748cf3185b568b795f3e4763", 0xf3}], 0x2, &(0x7f00000007c0)=[@mark={{0x14, 0x1, 0x24, 0x5}}], 0x18}, 0x4000000) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getpeername$netrom(r4, &(0x7f0000000840)={{0x3, @netrom}, [@rose, @rose, @netrom, @rose, @default, @remote, @null, @rose]}, &(0x7f00000008c0)=0x48) 15:42:09 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x268f) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet6(0xa, 0x80003, 0x6b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x18, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x18, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r6, 0x0, 0xf03b0000) socket$inet(0x2, 0x4000000000000001, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x60) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000007700)={0x28, 0x0, 0x0, @host}, 0x10, 0x80800) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000200), 0xf000) sendfile(r7, r8, 0x0, 0xf03afffd) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000007780)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000007740)='-$\x00'}, 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000077c0), &(0x7f0000007800)=0xc) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000240)={0x97e, [0xfffffffe, 0x101], 0xe769}, 0x10) sendfile(r2, r1, 0x0, 0x100000001) [ 821.108288][T27974] device geneve3 entered promiscuous mode 15:42:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x50, r1, 0xffffd000) recvfrom$inet(r0, &(0x7f0000000200)=""/222, 0x20000245, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r2, 0x0, 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000040)='v', 0x1, 0x0, 0x0, 0x0) 15:42:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000057831000000000000000000000055fe07d75f9336ada506e4f0", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800e00010069703665727370616e00000010000280080004000000002004001200"], 0x44}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x80, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3ff}}, 0x0, 0x0, 0x15, 0x0, "46da40845d2f8a03632c9eacf28405b69a3233c9fe09f88089b769b5f1b842205e06b86b261c9cd0923a858ad00c2821fb96f4580664d20119ed68a92416925600d4a931e423adba037e32e878bdc7ef"}, 0xd8) [ 821.278349][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 821.278365][ T26] audit: type=1804 audit(1586965330.054:666): pid=27981 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir581909573/syzkaller.9eVRMn/379/cgroup.controllers" dev="sda1" ino=15969 res=1 15:42:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000001c0)='ip_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000539f38d370d6630f84b1745996bd27ebb54bcb963ebaaf2bcb6cf077b1d690b3fe3d4545673c1df7ff8b9a8bb0c671f0d03562f7e339b22dc8db26b5b89cd7391b87f8676e762e3b4a94ce0e9d7ba982486cebc36f6b8bd214e6934e70774dede2ff026c60b44dd6a98be57f9c1cb36d56273fb9d58799b62c50e4e5571ac2bad2d7a101cb"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xf}, {}, {0x1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x24, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x11c42}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0xfffff45d}]}}]}, 0x54}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 15:42:10 executing program 3: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x4d) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000100)=""/67, &(0x7f0000000180)=0x43) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64=r2, @ANYRESHEX, @ANYPTR64, @ANYBLOB="cdb61eb730b5f1177bacae4a066f0984431925019f9922f5c3298d8ad474e5e56b163989217634903f75bbf155585ab52a2a71750deb5a11e6b132b1d215ed88797e4beff560e3523186b276195617c44eaa654af33e138cbfc1528c896762e9ba2a2ffe95cf24dee4c4", @ANYRES64, @ANYPTR, @ANYPTR, @ANYRESDEC], @ANYRES64, @ANYRESHEX=r1, @ANYRESDEC=r3]], 0x8) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) 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)=ANY=[@ANYBLOB="4c010000", @ANYRES16=r6, @ANYBLOB="b5452bbd7000fedbdf25100000003000020200000000000000000000010008000400020000000c0003801c0002800800060006000000e9ff00004800028008000400faffffff"], 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b428c853", @ANYRES16=r6, @ANYBLOB="00042bbd7000fddbdf250a000000080004000b04000008000600830500005c00038008000400030000002400018008000500ad000000"], 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(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) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r6, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x40d0) close(r0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='bridge_slave_1\x00'}) [ 822.163406][T27989] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 822.214938][T27998] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 822.329084][T28016] IPVS: length: 67 != 8 [ 822.390956][T28021] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYRES32], 0x3}}, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 15:42:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f9becdb4cb92e0a48b1371400000068bd6efb2503eaff0d000100020200ff050005001201", 0xfffffe86}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x44811}, 0x4000) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000040)) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020200bf050005001201", 0x2e}], 0x1, 0x0, 0x0, 0x6}, 0x0) socket$inet(0x2, 0x2, 0xffff7fff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet_udp_int(r3, 0x11, 0xb, &(0x7f0000000100)=0x1, 0x4) 15:42:11 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)="1a47172935122da3fd7518f37d2bc6703f5fec10e633b6e3ee5c6ee5d4e31f4b1510b81e2b45f1aba6174e150279cc483bb814301c3deec980d5cc73622e5324e9f53273355ed926bbd2483c1a3dd6df565f067d051d57e0c82fc53d932468b232c98c3a0e956892259ec024fba84fe5076e44a0b96d34d4da4169f78cb42b22ca1e20927fd6bbe5ed8f05723b", 0x8d}], 0x1) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8010, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/213, 0xd5}, {&(0x7f0000000800)=""/185, 0xb9}, {&(0x7f00000008c0)=""/90, 0x5a}, {&(0x7f0000000000)=""/3, 0x3}], 0x7) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="c059ecbaf7844ebfb5eab598f8a6cc077546cad9e54c411e3fb8a76353781bd3b4cd0b85cde6e83692d8779631c26f3d477058f8d96cd7f5f950c3773feb410c9d1c6ab70aef09280521f851aeb3933b8b"], 0x1}, 0x1, 0x0, 0x0, 0x8840}, 0x810) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)) [ 822.758899][T28028] device batadv0 entered promiscuous mode 15:42:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/time_for_children\x00') pipe(&(0x7f0000000440)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000400)=0x2c06, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1407, 0x20, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x90) r5 = socket$packet(0x11, 0x3, 0x300) write$nbd(r2, &(0x7f00000001c0)={0x67446698, 0x0, 0x4, 0x3, 0x1, "5afce50e"}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) socketpair(0x18, 0x3, 0x4a53baf6, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f0000000380)=""/118, &(0x7f0000000300)=0x76) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d04000000000000000810000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 15:42:11 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e24, @local}], 0x30) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f0000000040)=@ethtool_cmd={0x3e}}) 15:42:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x2a}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x8, 0x82, 0x0, 0x0, @pid}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) recvfrom$rose(r5, &(0x7f0000000300)=""/4096, 0x1000, 0x2100, &(0x7f0000001300)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2451018a37df7bc07900000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="08008200", @ANYRES32=0x0, @ANYBLOB="2f7b26859f1945cc639cfdf16310af64711c8fc22db14466cc8f06f9000d1c7db258cf345e8610d28362315dc6340500000000000000908c2ba2d381bab00f000c849ea9bd0000000000000000002de56ec4b0b76b17bd52ad668f37b60f928052823ba9cdb6398364200d94d3862a3c5c2f2992924dcd9d10aa1be75b0f648ae1a454399d4869ba9ee38221b1278390443da72d9201bb39be5e77a0e551daa3dae9863c16fe2838147631471ba0bb37a772af0b1e10c20ad252a613d9526030c590de9ad03716c04eb7c92b628cc8b4a2f6f6e91967e4bc459582e05b22a073a701647016fcb98e0900df62c36bd39367a5d0"], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x2, 0x10001, 0x7, 0x0, 0x0, [{{}, 0x385}, {{r2}, 0x2}, {{r3}, 0x2}, {{r4}, 0x2}, {{r0}, 0x3}, {{r0}, 0x39}, {{r0}, 0x2}]}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8982, &(0x7f0000000140)={0x6, 'hsr0\x00', {0x7}, 0x7}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000013c0)={0xffffffffffffffff, &(0x7f0000001340)="86cea95facf86102fa248cb798d04022e7be9a53920a4cad532a330485aeb39842772926c54b452960b844ca946557df7b82d932f5c7fc2af95f838231700fb1176dd649019857a4604e216146e76d236033b3853746bf3226afa31742a016d0ec701b8b85d96fc49be35cc67435b1f1c2"}, 0x20) pwritev(r7, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x800) 15:42:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="0af70000000000001c0012000c000100626f6e64000000000c0000008100000004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe1e, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r3, @ANYBLOB="6ec8192b707bddfe6d3c2bfb6a8cfe701bc64c4debadf7805e0fa24564b3a23cce9a2e17d7ee4b8357b93171f5b5656f2b03d99a4ce3c68d3832de5601bb8a2d2ef0c818becdb89aacfcc252f6f2b925b4e5c336799cf97694662d98752b54a03bceca24756fffd35ba0d035a835bf21a764f02f8e805d2a499223915d9d3663f001d92512c5769c51777d9c9d0b4b116f0b8f74febafd4e19781c21e142f2e23d225b2dbde2d191c6fba843eb0765ba6d24237317cbabdd2a10aa71559aae09e775a0f7c25893f35a7e43ff673cf8e1733b0ac5f6b52bed00862f76c1d285"], 0x4c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0xb8, 0x1, 0x2, 0x3, 0x0, 0x0, {0x7, 0x0, 0x6}, [@CTA_EXPECT_MASTER={0x34, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}]}, @CTA_EXPECT_MASK={0xc, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xcfa0a4f}, @CTA_EXPECT_NAT={0x4c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x28, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @rand_addr=0x64010101}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x9}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20004001}, 0x800) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r7, @ANYBLOB="0000000000000400"], 0x20}}, 0x0) 15:42:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="e987aa680c7218992294a2962dc04206", 0x10}], 0x1}, {0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000300)="348f00e8bf8a65347b8602fbc2ad208ebd6c9e0812a098f3041b6015094f80e0acea514d9cf32ef23f92f099244ee4e613d620aab2673459505306bf156d52336c1f9ea8cdd9893a1d2fed8b9dd0a8deaaf98e0c3f82525ddb3034ecc95e248273abcd6c715523d72a8a31bd7a06b106a6bb476281cf1a47082f4f78808b", 0x7e}], 0x2, &(0x7f0000000400)=[@iv={0x20, 0x117, 0x2, 0x8, "49e6d2c22cc90dbb"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x50, 0x20000000}], 0x2, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/107, 0x2000012b}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001540)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r4, @ANYBLOB="000000000000000035e877897e0514b0c898f3e2fbdae537972cdaaca1d9d723f44d5cfa358b2ee3e30884acdbbc46abf2170296b00c531580a82643e1b43223ea39fbe21f5fa0d23f0b98d96f57c155a5d7b3b5cd162a0904113cc95a061b821cdd1c5419aa61ec0666dd1973c9ec8edd75b22f09537b6a"], 0x20}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@loopback, r4}, 0x14) 15:42:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffcf9) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB='0\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="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", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYRES32], @ANYRES64=0x0], 0x5}}, 0x40) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @multicast2}}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r5, 0x5, 0x6, @local}, 0x10) socket$packet(0x11, 0x3, 0x300) r7 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x54) getsockname$packet(r7, &(0x7f0000000240), &(0x7f0000000440)=0xf39d5e3a4e48cd2a) socket$nl_route(0x10, 0x3, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r10, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet_dccp_int(r10, 0x21, 0x6, &(0x7f0000000400), &(0x7f0000000480)=0x4) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="141051000000b453d857110ae6bd7000fbdbdf25"], 0x14}}, 0x80) [ 823.370893][T28045] device bond9 entered promiscuous mode [ 823.441945][T28069] device gretap1 entered promiscuous mode [ 823.477893][T28069] bond9: (slave gretap1): Enslaving as an active interface with an up link 15:42:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x54, 0x30, 0xd31, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xa01}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}]}, {0x4}}}]}]}, 0x54}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, r4, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x4, 0x70bd2c, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4004) pipe(&(0x7f0000000040)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000040)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r1, 0x0, 0x100000001) [ 823.509849][T28091] bond9 (unregistering): (slave gretap1): Releasing backup interface [ 823.649165][T28091] device gretap1 left promiscuous mode [ 823.657986][ T26] audit: type=1804 audit(1586965332.434:667): pid=28099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir581909573/syzkaller.9eVRMn/382/cgroup.controllers" dev="sda1" ino=15745 res=1 [ 823.911213][T28091] bond9 (unregistering): Released all slaves [ 824.018722][T28099] lo: MTU too low for tipc bearer [ 824.023806][T28099] tipc: Enabling of bearer rejected, failed to enable media 15:42:12 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'batadv0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000005c0)=r1) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000000706000000000000000000000000000008000640000000000900020073797a31000000000900020073797a300000000098f6fa8c"], 0x34}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) socket$netlink(0x10, 0x3, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000280)) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x1, @default, @rose={'rose', 0x0}, 0x3, 'syz0\x00', @default, 0x2, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401}, 0x20}, 0x1, 0x0, 0x0, 0x48801}, 0x20000) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x4ffe0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000200)="524caf12062f5c31ab5cf9dff0ff1c26da7703c81dd5a573bab77c42390fee91f419bcd412ba45c3f52fc382ae44fc1b6d03562cd16ecc6f6b05aeeca222157659bb5793129c582b2e5bc5a6c054861ea194bd9bb6a5514f8d36132eedcead7cf9cc1a8a4a7dfc2508ee478a17ad43d22e7839", 0x73, 0x4044000, &(0x7f00000002c0)={0x1a, 0x203, 0x7f, 0x1, 0x3, 0x7}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001900)={0x0, @local, @multicast1}, &(0x7f0000001940)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001980)={r6, @multicast1, @broadcast}, 0xc) 15:42:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0], &(0x7f0000003ff6)='GPL\x00', 0x7, 0xbe, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@empty, 0x11}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r5, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:modules_dep_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'rose0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x24}}, 0x4080) 15:42:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffcf9) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="30000007000000000000000800080002", @ANYRES32=r2, @ANYBLOB="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", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYRES32], @ANYRES64=0x0], 0x5}}, 0x40) r3 = socket(0xb, 0xa, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r5, 0x5, 0x6, @local}, 0x10) socket$packet(0x11, 0x3, 0x300) r7 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x54) getsockname$packet(r7, &(0x7f0000000340), &(0x7f0000000440)=0x14) socket$nl_route(0x10, 0x3, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) r8 = socket$packet(0x11, 0xea706e271226c4e8, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r10, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet_dccp_int(r10, 0x21, 0x6, &(0x7f0000000400), &(0x7f0000000480)=0x4) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x2}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r12}]}, 0x50}}, 0x0) 15:42:13 executing program 0: socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) recvmsg$can_raw(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000100)=""/183, 0xb7}], 0x3, &(0x7f0000000240)=""/207, 0xcf}, 0x40000200) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002600)={0x0, 'tunl0\x00', {0x2}, 0x1}) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0x0, @ipv4={[], [], @empty}}, 0x1c) 15:42:13 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x7) socket(0x2, 0xa, 0x2) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @mcast1}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x58}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 824.371779][ T26] audit: type=1804 audit(1586965333.144:668): pid=28099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir581909573/syzkaller.9eVRMn/382/cgroup.controllers" dev="sda1" ino=15745 res=1 15:42:13 executing program 3: unshare(0x40000000) socket$inet_udp(0x2, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x3c}, 0x9}, 0x80) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r5, @ANYBLOB="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"], 0x44}}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r5, 0x1, 0x6, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@window={0x3, 0x5, 0x8}], 0x1) [ 824.520927][T28141] device geneve3 entered promiscuous mode [ 824.654011][T28152] IPVS: ftp: loaded support on port[0] = 21 15:42:13 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe000000000000000003000000280001801700010069623a76657468315f766972745f7730917637d469665d00000c000280080003"], 0x3c}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r2, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4084) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0003000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32, @ANYBLOB="b8f7d05924cab7e364b4384fc3bf6a513e51da03527dfecaea63df6d5193d0f47ba2e51118ba5ec32072f7a04608aab79c7b79cbd7d33f773e2b1fc9ed9dee125f480fc346a0b18a63b828d8cb1cc6bb140e58f7738683a54213d02b621f01808f8410223e744a5fb87dda978902c3f3abd7460c54fe287f7dc4c0c2ea2ac53c1f21cb64a949ab01004de305fe3f8f2eed6b679591190c03d2482887ebbe46689eb8b2ed8d54e275830841f0fc0a63505d0d1cdf1bee68401b40af5103555706d2cfba5d852661606b3c0209994dee43693fd140b232c2e2aee3290a820bd97e953702ad0c4bc88a7d9ab047d81b78bd167f560e32"], 0x3c}}, 0x0) [ 825.381250][T28147] bond0: (slave ip6gre1): ether type (823) is different from other slaves (1), can not enslave it [ 825.430140][T28157] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 825.494179][T28163] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 825.516334][T28163] tipc: Enabling of bearer rejected, illegal name [ 825.530825][T28165] device bridge10 entered promiscuous mode [ 825.699169][T28173] bond0: (slave ip6gre1): ether type (823) is different from other slaves (1), can not enslave it 15:42:14 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000002070200000000a1ce0000000500000000000000180001"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000004a0001"], 0x1}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x2, 0x14) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bdff01000000"], 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r4, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30}, @IPVS_CMD_ATTR_DAEMON={0x70}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r4, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x583}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x6900000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x70, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x38}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xab3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private2={0xfc, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0xe8, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "8c21f9ae5c"}, @NL80211_ATTR_KEY={0xac, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "098a770194652161b914faf278"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "e1961fe2ef3c878f7197308881"}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_DEFAULT_TYPES={0x28, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "b28640bea023e71242409bd437"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "ef2dceada3022aef957db629e8"}, @NL80211_KEY_SEQ={0xd, 0x4, "fb1f8c47e8bb0729c8"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}, @NL80211_ATTR_KEY_SEQ={0xf, 0xa, "abf01a3e1e537f5a774e63"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000001}, 0x50) [ 825.892167][T28163] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 825.917112][T28163] tipc: Enabling of bearer rejected, illegal name 15:42:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002ed1300010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x23, &(0x7f00000001c0)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r7, @ANYBLOB="ff4ce799930534213eb7"], 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={r7, 0x100, 0x30}, 0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aca6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001780)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @remote}]}}]}, 0x3c}}, 0x0) 15:42:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @private=0xa010101}, {0x2, 0x4e21, @rand_addr=0x64010100}, {0x2, 0x4e20, @remote}, 0x80, 0x0, 0x0, 0x0, 0xccf8, &(0x7f0000000040)='team_slave_0\x00', 0x2, 0x0, 0xfff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f00000000c0)={0x1, 0x2}) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000000)="240000001a005f0214f9f4070009041e11", 0x11) syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendfile(r2, r1, 0x0, 0x100000001) 15:42:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001740)=ANY=[@ANYRES32=r0, @ANYPTR], 0xc) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001600)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000001640)=""/69, 0x45, 0x1, &(0x7f00000016c0)=@file={0x1, './file0\x00'}, 0x6e) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000200)=""/77, 0x4d}], 0x4, &(0x7f00000005c0)=""/4096, 0x1000}, 0x2000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="8941c42b", @ANYRES16=r8, @ANYBLOB="05040000000000000808050006000000"], 0x1c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) [ 826.185550][T28198] qfq: invalid max length 3138655404 [ 826.276405][ T26] audit: type=1804 audit(1586965335.054:669): pid=28205 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/351/cgroup.controllers" dev="sda1" ino=15746 res=1 15:42:15 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="050000000000000000001200000008010300", @ANYRES32=r3, @ANYBLOB="8f72eed5d3d511c49e3be17109da45f6104a37593bcd07e2b8329683c3c7f37dbdb4d4735936d7d7ec9beb95b6def82a92f73226d64979a5bafb548e27f9af54"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r1, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6e3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r6, 0x6, 0x30, 0x40, 0x9}, &(0x7f0000000840)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000880)={r7, @in6={{0xa, 0x4e20, 0xffff, @mcast1, 0xb46}}, 0x2, 0xfd, 0x7f, 0x7, 0xe2, 0x2, 0x1}, 0x9c) sendmmsg$inet6(r4, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@tclass={{0x14}}], 0x18}}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/94, 0x5e}], 0x1, &(0x7f0000000140)=""/182, 0xb6}, 0x42) 15:42:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$TUNGETVNETHDRSZ(r0, 0x400454ce, 0x0) sendto$phonet(0xffffffffffffffff, &(0x7f0000000200)="cdbc8a63d5598645bf3902cfad734a5eca09062bac8a5bed2ec4f860ae163b974718053f807e3c0bc06cf62cd68764d5be51e39843eb6ca03c64a418a922e7da24146adaae5d99b8d916873b051e0153806775680ee0462089a22824120bd64e478556c276ed7964879b6bd7f50604420d39f8a39a21e810f707ba06651477bea47b3cda6dd91260d7ba61484989df74e5bc6db65811e43ae18d25d53dc48589fa39a4a4d97ad1666e1641d2c1b04f9c7e95da5d87c1215a3ce93909338376241c1b1aa9cc5aa02adf93722a6bd8138c27d8c54b9f4b0f7911141ad35d2953307797a18bb6", 0xe5, 0x0, &(0x7f0000000000)={0x23, 0x10, 0x2, 0x9}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x0, 0x2, [@local, @multicast]}) close(r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCSNPMODE(r3, 0x4008744b, &(0x7f0000000080)={0x2d, 0x1}) [ 826.337503][T28206] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 826.684296][ T7] tipc: TX() has been purged, node left! [ 826.713607][ T7] tipc: TX() has been purged, node left! 15:42:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f00000000c0)={{0x2, 0x0, @reserved="d1cf1a64050035d80962ef2a29d26918cc01c2274d238b0be9e786711e2b2f6a"}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r5, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={r5, @in={{0x2, 0x4e22, @empty}}, [0xdf07, 0xc3, 0x400, 0x7, 0x2, 0x6, 0x3, 0x8, 0x33, 0x2, 0xd1b5, 0x5de7, 0x73, 0x5fa6, 0x10000]}, &(0x7f0000000240)=0x100) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000001) recvmmsg(r6, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 15:42:15 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'wg2\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x400454d8, &(0x7f0000000200)={0x300, 0x0}) 15:42:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf02080000008f1817d1000000a8b6ed6c00000000000100be3763462c75fc4999d252f3b0bf68304a3d0bb15cc424298df5b1b554368573ac61e03ba98071160600f920e1c59b6966949ed3a2904870bfd30aab3b3700bd0b5e4327b92811ca554c19e41e20a926a5535cec9a1a270790d32ba43ec0a20a1f44721a7c82ba718e47be35b7ffdb2ef2ecb42afa0000000000000000004000000000008e26e71eb65239c9b29a27d16c369bb545"], 0xb9) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r3, 0x3, 0x5, "f74ff398000c4c138bce40d1d32d6e4161b26105b71a7642a30c59e0220ac822848b7511067c9e67f3565c1026a22a664956fe8076929e3246643c7d91156631190c56fd8f72e4ca08c5b7a8b0168569044db89e2fa3fb136cb1282f29e0fae05aac06c46364ce4f594e96557d0b0e00b2b87897e7fc35949d39dbfceeee07db64eb61f74e5fa06af6076b9a70fb641016ba1fa16bddefdc145b71e45235"}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r4, r0, 0x0, 0xfec) mmap(&(0x7f0000e61000/0x3000)=nil, 0x3000, 0x300000a, 0x2011, r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) [ 827.007946][ T26] audit: type=1804 audit(1586965335.784:670): pid=28230 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/381/cgroup.controllers" dev="sda1" ino=15745 res=1 15:42:15 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xeaeb}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:42:18 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @dev={[], 0x23}}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc606c0017400c006000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) 15:42:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r2, @ANYBLOB="51d9d8745ce39aacb8df269631947369e9707559743e52e77d8d"], 0x3c}}, 0x0) 15:42:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000000)="240000001a005f0214f9f4070009041e11", 0x11) syz_genetlink_get_family_id$ipvs(0x0) sendfile(r3, r2, 0x0, 0x100000001) 15:42:18 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = accept(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) write(r2, &(0x7f0000000380)="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", 0x1000) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3f6, 0x401, 0x70bd27, 0x25dfdbfc, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 15:42:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="50000000100003077474fa14dfdbdfa65501a381", @ANYRES32=0x0, @ANYBLOB="7ffd0002810700001c0012000b0001006d616373656300e10b00020005000b00010000000a00054037000000fffe084808000a0009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db17855e9b9c3c4f3d85375cfa53566d1bccb85f7297cb07953a21aa4f222f0b3883bb31e8a8f15e68f55716d40aae2130362bc729067a2c18ab1d030fec56022b3ed49a32965d048e33836476967ed3c42524afa00cc95b8b1bd067d02f67da010df77addc64711eb3b771464ded7467a586a825be4a7edbb278663c325af5e83e40a3b1b721b5fd06c0500279e00f3b4768d6ebe10ee02f6b2e7f55de781d27c9588c2cc3bb100589391f51ebe1ecba1b7d5ba3cc81386ee9fc11ef8c33b3a79f3f9187c9761c15d000000000000000000000000000000e81c0509f83a7f280a34eb66060e7da91990899435308c959e1da97bcaa66b4b31cdd2ef42d2bb7b42726a279c5019f4b408633cfce834beb5a343515af9401a8664936c62df130169b7670895897fb13eec0ff09e2e6311dc077a745b63d47561a8fd00000000000000000000000000000000000000000000668f45343c3a354abf", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a537798610a14ec2867277bc4582e2dcfdaef81c581d1b4223e49887ee68e87ecf37d5b2f27435252b48b2e957e1fac165be0302000074f627927737456b54921f664921e1615264cc762e189704152109b0dff9eb9ca92da732cc5b460b463835025485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e5d8790400e81a0a90106099ffc4061064fb90594c0910ed2b58949df85dcbf3d40dadaaa9fbfc464a225b4"], 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 15:42:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) pread64(r4, &(0x7f0000000140)=""/24, 0x18, 0x4b9) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r6, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r6, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x40}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x60c0}, 0x4040000) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 829.401602][ T26] audit: type=1804 audit(1586965338.174:671): pid=28260 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/378/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 829.410682][T28261] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 15:42:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x10}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0xfffff800, 0xfff, 0x8, 0x8000, 0x10001}) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$NFNL_MSG_ACCT_GET(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x64baa8dfeae4ceeb}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x38, 0x1, 0x7, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x2}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x800}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5}]}, 0x38}}, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7}}) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000004500c52b4d45d06a354bbd66075acda8ce00580000000000329078ac1e0001ffffffff2420880b0000000000000800000086dd080088be00000000100000000100000000000004080022eb00000000200000000200000000000000000000000800655800000000"], 0x62) [ 829.452476][T28263] netlink: 'syz-executor.3': attribute type 23 has an invalid length. [ 829.455722][T28261] device macsec1 entered promiscuous mode [ 829.475291][T28263] netlink: 106570 bytes leftover after parsing attributes in process `syz-executor.3'. [ 829.520363][T28261] device vlan0 entered promiscuous mode [ 829.560934][T28261] device vlan0 left promiscuous mode 15:42:18 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r4, @ANYBLOB="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"], 0x5}}, 0x24004096) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@delchain={0x2c, 0x65, 0x400, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0xb, 0x3}, {0xfff1, 0x1}, {0x2, 0x9}}, [@TCA_RATE={0x6, 0x5, {0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x8001) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@setneightbl={0x48, 0x43, 0x20, 0x70bd26, 0x25dfdbff, {0x7}, [@NDTA_THRESH1={0x8, 0x2, 0x5c}, @NDTA_PARMS={0x18, 0x6, 0x0, 0x1, [@NDTPA_LOCKTIME={0xc, 0xf, 0xfffffffffffffffd}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0xbf}]}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x6}, @NDTA_THRESH2={0x8, 0x3, 0x41}]}, 0x48}}, 0x800) 15:42:18 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESDEC=r4, @ANYRESOCT=r5, @ANYRES32=r2, @ANYRESDEC=r6, @ANYRESOCT=r0, @ANYRESOCT, @ANYRESOCT=r7, @ANYBLOB="f465f5ae8e16f2ea708c9d3c4692e80b76c53320ece7b569766c70000dcbe21c66b2949c00b52c0e01cb88bec3482f1ef02b10b1a62c2e2c03a96f3f2707ef8570491055cf49ff63dbc13058f8f1fa03f1988d3711de6693cd23f934420d255e2463b8f09d05cb1bec00d218f6", @ANYRESOCT=r8]], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 15:42:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r2, &(0x7f00000010c0)='cgroup.controllers\x00', 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) bind$isdn_base(r3, &(0x7f0000001080)={0x22, 0x80, 0x6, 0x1, 0x6}, 0x6) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="3f6d9e6d6f72ba8f"], 0x3ff800) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, r0, 0x0, 0x8) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x0) [ 830.186749][T28290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:19 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa985503f8f45bfb4e9240b985dda11bde27881f17233d3ad01f2177b1a53e51397d581d1549a05c1955f5d2a27a54f154dfab0a4d6a66872083c18972c13e068508685eb082db85be8bcf0074dd91f31c0bc042060d00"/148, @ANYRES32, @ANYBLOB="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"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0xb, 0x800, 0x10a) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000480)=0x2, 0x4) 15:42:19 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x8000}) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40280098}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x58, 0x140d, 0x2, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x6eb6}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000040)=0x81, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="0100000000000003400060a5c26812983afffe80000000000000fc000000000000bbff020000000000000000000000000001860090780000000000000000000000000519e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083001b14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5001f8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c433100036598975984c98199c07565e33783bc472344c2fc4e6a3200f8631c74c9d1ae5f26763e689d7358d52b9d78e1af1392b0a090488b19cbc96370f62d48c23e1427c05acd9c3b3f073a763d782618ff1eec26b515a9b327cbc17f30d83b25eb0642880dfa19be7390bfd822af60a6c50ca6e86b5a7a713194fb7fd8d6fbabab53a0be384d6197ec95d58387c3c60474093fafe7b973081f27ecda4197fda48a1f93aef6f2fe0790ee4c44b9311e6a55f85e9a53c1b9d12d9b586d5e9c0f98d3d6f5e215a0392bc0f0747ce75347ce29eea158c0f1ff30ecf208af154508b0c1f57d03d6e884937b7d84b3170624b4ebb76df8681493b4ff2f5cb6ab9fc4745569c2105f1eef9e9e3b7f10aa79b3746d194b78719295ce4ca9a520a08a67241d6770b93eb3a0b12e0ae16886e6a6312f858009dfc6736efec7498718a3c84b37267e49860fcf486442c2f06179672b3a6d1afac32246207723f9f43a7afc4e63820609c8a44dd4a88cdec819602a152eb4403f842712fd75ea44c779e98ff01f41caba247ef6434df425ff6bf93d49d1a8a08e455f2d86ff55773d57b611dd0e464d6b5e139271a91c6c8c629b694364730a38ddbe897a252620a2e41167afc48833290e0859615328f9dd7ba13514af6e3b3ca4e6514d400ad062a3519a85c4c79265bc284308602e73254a6ad85e76649c9b48f6785971a0e01ff0fe22de2c1c0b7ff27cf7e46f022d0b1a3c3a9ba65bcba1901c95e20ce39c24ff76acf7c4a3771e114a760448dbcd88c54351ee97a903c554564866eefb0964b5fe6ba26e73b64273c3f5d8079620cd509a3d88c19d09b5cc4256f38d263e105a94cfd44305e8c2755f90fd580628f0550268c95a1193362c265e0025ebdb42e58e2afcc38edbb77eedc486564a16e2405a99a382cfe15b03b097c10cb1651c2cb4bc7c5df969fb5ce19a6c8d3accb5b67dcf11fcfb6c028107c6b93c6a9b9c659dc05549a6fb1732f67cfc0ae5fe425245b72dbb6a719f83887a8af64ea8d1b3764ce0684f2d748a057d3ee3158d58266a560f8e04777a1f303163304d08b5bd470f627e0a13928e46fd0847bde599510e6978d68bb75f40ac4e247fc8708ca82ad40e729c3de042c94756d3816083784644d5e666fb3810117a62f7508ae3cdcdf312e314acd9add8e9c3e473ae206bd9b25659db6c1f570777f408644dcc6d151e92f284ad68d4bbe1f52e0c36e88a0d083dee8f7d59540b2ddda7fd27c97abc268630cbcad1e9cdd88c0a075462288bbf59824497ba7df15bc34d9fd22f8508a6d1c90118676ad3f9fc03cea1c69594dff6e978f42d1da2011290872e062fb2cc3293030534a6cedb6f461b33b5fd90b2ee0a8ae6803f45f4f2e74fac772ce235d66e8625951d7acbc87f1c4e13cbf0c01e8909de72d3b78b7d945b53e50f38486556dc6fd58db1a1da7f9cda6b50278a73d58842f15117c0232e6860caaab9be2d010ab4c5689a0ea14d78a5ec2dde3e837cadd8e1c794168860a4e303d513cc099d79cbb7605419db906a76d44ea62c6a767fb0f5cf25325a63c4939e1e8eb8df73645b5e9c4eebe6f736706708a8b0b5eebe263d846a9dedd9cb30365f3605cde065ae8fa4cb1075b87485ec0ccbabbe3033901e273234c688136c0960932e2ecd38870b7e72ca635a6e6d23cac391686fd2b7e5aac1c6862242dffc5a656922fbd23a6a8cae9f5a19b8778409987b26442739325b05ce005b215d1843278d767de541646d03cb4a3cfe32ecd2c686b8a550e12945b53bd87ae4387bc7876d1d17f3043a536e2319b760100963de494461c3dff0dc546ade451a393f08107cd419d1a075e7ce14cb082dabb30f61e67a9772aa384ee22505f0f54a58637abea7d3aa2263e744d2f99deefc0a6e2c225b0e14f3eae792b74a289920331b5d08aa748a123e3ccd2e7918495de5ad88068f6a2bc49c0bea736aaf68c21991ddb622522c9e6907ccc0716f394fa97da40beb33db9dbea01e2d07c6425853baffdd8ed2dc0d3ef710f518393634d7e312ea87093957de12f667d2c7a73ada38d95583ec1c3b8ba18bb6f592592a690a63a257b2792c8e75b98b46584082f240301facf10ef823003392d908af8386a403810fbb14a0bf56c9c718ea0e2eb8f478974fb9beb74bfc3fb13fa71babce0fa67e57950c2022dc5580b4a0e66740bc2f11dd4866f786bfb8c4b0fa78cf36d0baff865e0051dfbadcc0fc1bb4a4d89544375500bd08c8b219aba4213e081549239847b1b11cf51a72c26654f0d40b42b69178377ee9819b896c36e70304705aa6d1de33b77b6456fdf05de27813089e6bb5089a1ff02c361a8cc0e35454eff7d06033d02b0e66fd1d542115523c25bc49aea964ff93fe12bafabe723c16a6f9e669540e83d2dd64296b59dccdd553659bf15eec6598f32dfddd5f08380f4382e88e4441135abff53f7990c0c38f8a9f103082bd6009d059852f44bbdd2d8fbeebee4fe0822d205534fa1bec74b8e41ad2314f4742201f32202c21875731f87b86e1062270a3620dc3c5d4818618063379c97a29cf76acd17caf996d186a70d8385655048299538c8eb91fd25891125e5d317d6ca064bee38526fdfb4da1769e1bfddda5e1e64e7eeef125895ab9cf9db641b03ab5ec70633e8b79c665fa37e98cfbf23b176fc6d60668b25020420c81d77bebb0d32c63326bc9f88a8d2c226a85e54d7a44583e0f5b1f7cb52dacb769b57834ddf38ef5abd017f20f115daa51dea5bcbd58ea7a90ca042357927032040291dedf20c20eab92a384a23ab282db6c2a5c89b001a4dea0688cc7ca51a120390be070e07c618cb6b0e8c9106c0d2eabfb645e5b1fa9ef878df5861431e78e9c7ac12ceec025304a4d3351204c9bf7045a3b889f20321599f3f4c9c23169d1d10ace235dfb44edc3b9582dacef2269d5d07bf4555eec665dc307daef0aaaa0f7e44764fda59a861e67c1ce55de3515df6cec910c5fbb87aa9e100c290696ef366bb69b5d2de38d2f2d99413428c9761b0dd6bc5bd8c9c5e4f22c5f2ea5b666fa694359339d2e7e9ab6622b205713c7815edaeb01b2e63ff267e4ad2f66c267a2dae50a830d0b58bb0041bbbe43f6da01fd29e6fae8a8676d366ce2e31d9f61e257dd3ba7da8504fd00eb265c02cbd9d5e1c4955b85190c9bf085fdb54350ee9074c57c7add37bf6a614be01bba4871816ddc0c7e47797ee0d7c53b06352957dd546063f1593263e945ff319dba2bcef8f18844fecb244e9ca42a012774b137e86346a021934d30f2f8fb2cd906b45260154ce17d1cf1836654791bbd378f329a588ddcfd26b87296a17fe5077ec9968f47c4ca921dface81395435873af808472eb42eb12b92dbb4cc26683e21811cd13d8d273fbf3aa75204af1f593a5b423f9537a63308a945757d5f44c99e7eeebc506ec5f28729bd38b988babc33b570f8feca7a50c0966c66f063324fa504de647f7fc7f1d18bf94ae0899b758ee0ad1bb238dfd26a4ce6f3e7fdd1dd1b062b5cd493f4aa6eb08c6cb0510c696983a254c09197c1bfb784d5947a1329d7add6d3ddef0ad4b9ec93dee717788dd223feeab64acf9a73f24996d2e7d6acb18607fc9a12b94d6ceafc680d9d91a1cfbf2d5fd6d0a9070d77b7f2204665b3a94f1e6245ecf7a1c671ee987fc0c67e7a26ed5e41862c5ddfa9a8344e1d8a88ca653a2efeb6e8fba6153fff8b279317ef0d65115073b38ab74d451cb58b75812231fd6282b7544fe4412ccea896e899a8f352269f60eb2383acfe60ab315c0f7ca43112bb898c051f6f07097d584e4f743f75d304b46b6b8c0e4825f987de99f24995dde490d7da0b47400a77fc8c39e5953b491a1bddf5d55fbb27e322bdc33e04fcbaf26f93b79c3030d920472b7694810195a02dc792d9ed4b43cedb72647c3005002eab924aa8ffaaecba42aa79eb3f4fb0b9e87317df11a79320a2d5bc83ad25fb139d45b843db5f8002b5cbf33812685fd9d5b994d370e8fd5333fa936ca9940f236b2c2e201912a7781dfca80497df9327c167d4d985db50e45fdb81c6eca85a3a4d0574d75e897ff98a23bfb122438f8f62a8422e0aff85febdc54e42bd05569a95717faf06eaea46b6b3e9335a1a60a922d8e79c153324cad570ee4efa53687280de0814071352d9c6ee939eaf3e89a09887b3bd9105a888635fcd190bcebc98ce4688665b8f827a2f0f1992fa90c4921342026de6fb0d31df3aaeba026678d7425a9c2f7cb2bfd7037cf81f814492f299a29b61e2a6ae386510caf4823e520365204ebc962504cb8997a51aed2903cba9fb52e015659a4fed914f7ecaa3cf3080da45a3d95c881dbb17639c31c9d833f270af042acf467dd492e6fa636e3df3ce7f28455fdd984e609c63170ffd55a0bb2debe6a4efa7228b47d455da6bbd83319620c16c63c2675dedaea4c4d65fa50ae7786621f45b67d022d546b91edda149af142d2a720c238f5e940d701cdb27439c7ff666f80b31ab695d3852bc5f4da0c39e588badb3e49153ea153b589479d7debdb1bc3b6270644fb9f9d9dd3c4089932ec8fd9090d01c7a4eda7e1c1f304b59fed6ab77440eefb0324a8f5d127be662264399b5a4a41979e2a10d2905d9c265dd492edc5df03312f89c5094ff1b7f9ec10b68eb230687b5850a6a5643066fd1ad5c05bc1e8caa2289efafca0e93a284069a2120dd96dc2677e5b913beea0e75afa45e0140aadb7e566799ecbb47c6aa0ce03503ef8da94b2668fcf90e6bba60581590a2ac73c1c419941d0f2c013306d6ea9091a9eacc053213a58b24a6f7497632690083653c19715bcabfeafcebc22b54c6a1f71132c45ae7af19f8b25bdd83851527c63f1d23cb3ea18040475372bc99090e70282d536df518e6e421b4749d2334db9212c01219d6be9693e2f313b61b3a3c34ec932300db3c696d9ee8cbc138c8828f4d956abd0ce0d4b7b4a1ca0904c096befac1d9e48c64f0063554cdff3b77bd80791408c7ddf5759c86b7ca79e55d81b624dfc7b1a7dad93497a3325c53101174876654ce91d827ee124df73708eb88364d9cc3b4847f735d21d5a4f1ed962f51bdd18ae17a4b31eb0044aaa52b561ed84326d39ed7ab2bde55ea620cee86e43b549e7440a9a64efd748b081def3a956e350b66de06bd20c7b0fc86e6eb502be1977c1c83fcb774bba5803cec4f8ef11d3f7d9fb5a225a2f3dd6c9ac755230d1fcba418bebe56ec0cc7318422e362ae7626dc803bda3bf720fb753e586188b030fc6f02a94860d66915b7d4360a87f742ef006eb7dead1d3c9dca6c7ad71096a3040e6869bafa190bb64efdf8ecabd4a61eac2a772e29bcfbfa5021c070fccbc769631e123748c43da6f9f3268ae92aa211ccff1e03368a643b65757b3620bff11a7399c08a851719bd2bd1fb5ae4a0e19002b52f4caef8573a6b4ccee2802f9726fece0e44e192ef4384fce88aa23ad46a36b32ceea3510aae6522f4d407b30f0c551f70ee6bab475df4ac6d75d9aaeac309247eab00e9556c45386522ab5922195895568ed0ccb47d5a0320080b2ec1bdbdf3013c10755eca1b30e04b50cf9cf9bed3074e8ee1eaba87787afc58129ac917ca80bbb86557c6288a99b3850f2137ebf51558ea68f854014b29e9f2329bfd01a2154fd3847c605f2d079f0b0b5c7f0871ca819e97192760f5c0407907a7d6c969500000c3dc73ee76fa"], 0x12ca) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x7f, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000240)=0x6, 0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000280)=[@timestamp, @sack_perm, @mss={0x2, 0x5}, @mss={0x2, 0x4}, @mss={0x2, 0x53}], 0x5) 15:42:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0xc}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 830.564585][T28310] device vxlan0 entered promiscuous mode 15:42:19 executing program 4: r0 = socket(0x3, 0x800, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e24, @loopback}}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @aes256, 0x4, "e6ff2819a94a246f"}) r1 = accept$netrom(r0, &(0x7f0000000080)={{0x3, @default}, [@bcast, @remote, @netrom, @default, @remote, @bcast, @rose, @default]}, &(0x7f0000000100)=0x48) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x8) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) r3 = accept(r2, &(0x7f0000001440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f00000014c0)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001500)={0x0, 0x7ff, 0x7f, "3df2f73528f714d22e94e113620885a2d84e58244e2b69dbfd0f0c1c04afc44d582d6c59be5fc0258e6d03e5e29d27d4d12795df41adaa69f1b842f105c03e99e98d8dbded5a5318c5c8f85e2a003302fe638c06024974ba5781fb884cab2e9fe8166b49bb273c079b56da420a68c7b0a5c1dd59e28e59c7e44b781f6b4288"}, 0x87) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r3, &(0x7f00000016c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001680)={&(0x7f0000001600)={0x44, 0x1407, 0x1, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000001700), &(0x7f0000001740)=0xe, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000001780), &(0x7f00000017c0)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000001800)={0x80000001, 0x2, 0x1ff}, 0xc) socketpair(0x5, 0x800, 0x800, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001880)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000018c0)=0x14) getpeername(0xffffffffffffffff, &(0x7f0000001900)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000001980)=0x80) bind$isdn_base(r6, &(0x7f00000019c0)={0x22, 0x0, 0xc0, 0x8, 0x1}, 0x6) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001a00)) ioctl$FS_IOC_FIEMAP(r7, 0xc020660b, &(0x7f0000001a40)={0x4, 0x40, 0x7, 0x200, 0x9, [{0x0, 0x7, 0x200, [], 0x400}, {0x80, 0x3, 0x186, [], 0x400}, {0x1, 0x1d4, 0x8, [], 0x400}, {0xfffffffffffff249, 0xf5, 0x5, [], 0x210c}, {0x5, 0x101, 0x7f, [], 0x1203}, {0x3, 0x42bd4ca6, 0x0, [], 0x1808}, {0x9, 0xcf6b, 0x6, [], 0x2c0a}, {0x3, 0x101, 0xfffffffffffffc41, [], 0x2801}, {0x100000000, 0x3, 0x5, [], 0x485}]}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f0000001d80)={'wg1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001f40)={0xc, 0x5, &(0x7f0000001c80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf49c, 0x0, 0x0, 0x0, 0x8000}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @ldst={0x3, 0x3, 0x3, 0x5, 0x2, 0x6, 0x8}]}, &(0x7f0000001cc0)='GPL\x00', 0x46c, 0x48, &(0x7f0000001d00)=""/72, 0x41000, 0xc, [], r8, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001e00)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000001e40)={0x3, 0xe, 0x3, 0x7}, 0x10}, 0x78) 15:42:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x0, 0x6, 0x10000000000002) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001800100100000000"], 0x18}}], 0x1, 0x0) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0xdc}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0f00000003bd2d000000001401000001000000ec00000000000000a3b5215ef5cc31c5fe4d7d7ebee47eab51403b27fd587f4aeb9197ad4ffe0d0b00baccc3f1565a50c6480b52b3e19f4573aba247aa76afbd3a0b1a1a8b2d6f70755278dfc09651e77acd4f55e626c03b7d86e92b053b173b4445d56569d098bfbd412b420a4c19"], 0x18}}], 0x1, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000240), &(0x7f0000000280)=0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_tcp_int(r6, 0x6, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f2, 0x10, 0x70bd28, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x4001) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:19 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000380012800e00010069720f00a2fbbdb17270366772657461700000002400028001000100", @ANYRES32=r4, @ANYBLOB="06000200b90000000600030003000000080004000000000008000a00", @ANYRES32=r4, @ANYBLOB], 0x7}, 0x1, 0x0, 0x0, 0x4080}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 831.115003][ T26] audit: type=1800 audit(1586965339.884:672): pid=28307 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=16376 res=0 15:42:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 15:42:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000001) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="22d1ffef", @ANYRES16=r1, @ANYBLOB="040029bd7000fedbdf25040000000c0001800800030001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000001}, 0x2400c810) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'vxcan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x78, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x601ed}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2c}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x1}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0xf8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r6}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_EVENT={0x8, 0x2c, 0x3}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0xeb8c}]}, 0x78}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 15:42:20 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000000640)=[{&(0x7f0000002dc0)="4ff88f92c77bad7a7ec2216a3c967e26bbc2835b24d6138bcc6714be11130849aa1a71a58d4bcacbb5b017da02e359024c7c5fb4ac69c8d6", 0x38}], 0x1, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000140)=""/109, &(0x7f0000000000)=0x6d) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r6, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r8}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r8, @ANYBLOB="470397cc050007006100"], 0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={r8, 0x4f, "7f7e39367cacd9ec15015f51c3817fcf0e5c38874ba5dd6458ce51261e2a40fce7b90f9521672644932c289697e6fe5947e9f6de78767c2b98340bd911326a89bd7dc15f8a5379ad74b6b4667e1408"}, &(0x7f0000000080)=0x57) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x2}, 0xfffffe03) splice(r0, 0x0, r4, 0x0, 0xc31, 0x0) 15:42:20 executing program 5: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@local, 0x800, 0x0, 0x0, 0x1, 0x3, 0x4}, 0x20) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000100)={@private0={0xfc, 0x0, [], 0x1}, r4}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) [ 831.337177][T28310] device vxlan0 entered promiscuous mode 15:42:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000785f0000000000000000000000d80ae9ce9c1b0000300001402c00010000000100637400"], 0x1}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00', 0xc837}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r6, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e24, 0x6, @mcast1, 0x200}}}, 0x84) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000140)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080fb5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 15:42:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}, @NFT_MSG_DELSET={0x34, 0xb, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0xcd}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}]}], {0x14}}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011000d040006000000000000baca374c591d9c13c66a00000000", @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="bcea1104", @ANYRES16=0x0, @ANYBLOB="20002bbd7000fddbdf25020000003c00018014000200766c616e3000000000000000000000000800030003000000140002007369743000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="4400018008000100", @ANYRES32=0x0, @ANYBLOB="1400020073797a5f74756e00000000000000000008000100", @ANYRES32=r5, @ANYBLOB="140002007767300000000000000000000000000008000100", @ANYRES32=r8, @ANYBLOB="2800018008000100", @ANYRES32=r11, @ANYBLOB="1400020076657468315f766c616e0000000000000800030003000000"], 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x4c) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@local, @remote}, 0x8) [ 831.547005][T28355] IPVS: ftp: loaded support on port[0] = 21 [ 831.638518][ T26] audit: type=1804 audit(1586965340.414:673): pid=28358 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/381/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 832.171924][T28347] device ip6tnl1 entered promiscuous mode [ 832.193995][T28355] netdevsim0 speed is unknown, defaulting to 1000 15:42:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000002c0), &(0x7f0000000440)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40000002}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0xfffffffffffffec8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000010}, 0x2040014) r3 = accept(0xffffffffffffffff, &(0x7f0000000200)=@generic, &(0x7f0000000140)=0x80) sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="180000000114200025bd7001fddbdf2508000100010000008466550c25b2270444a15e00fc43eeb9860dfdf5c1212c073823602ec5a2a07d2adb4bf1c520b303f3086f1ec527fe7ebaa15b21b9a38b3484dbec54160c3a97f738b964ee310ae742739679c63ecd36e4c2d40f4081305f65740528bfb4e33d945b5364d72c41d3f83f0cc37f674bb3e27ca33c0f2dc10fedc80064f8d16409ccc2832fbd63ebeab8fd58be0b96ec6ab20b2c10a7f8"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@local, 0x0, 0x0, 0x0, 0xd}, 0x20) 15:42:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000400140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="5e848cca82d53536644c9b385431d187ad15ea68953bf8af448134028762adf04a9cf95f72f2c1e476b400"/52], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000000)=ANY=[], 0xfffffecc) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x14, r11, 0x1}, 0x14}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r9, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r11, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x20044004) 15:42:21 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'macsec0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="5c000000100001040800000200000000e7ffffff", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00828f3748010004000000040003800c000200100000001300000008000500"/56, @ANYRES32=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x5c}}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x75, 0x8001, 0x77000000000000}) r3 = socket$netlink(0x10, 0x3, 0x1) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 15:42:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000140001000000000000000000000000003fef670485622692ac3ef34e56e05eceb14a3d0fffcaa84c75a8430cc5ab456c83b44b4f9a9d364835f1df328981cc", @ANYRES32, @ANYBLOB="080006000000000094cff2e74e814836cac122b740000000a89cf6c1d2b2235bfbfb5316358d4927371cc9dbd1030000b78f6fce"], 0x3}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 15:42:21 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x8, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000840)=0xffffffff, 0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) recvmsg$can_j1939(r3, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/121, 0x79}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/205, 0xcd}, {&(0x7f0000000640)=""/89, 0x59}, {&(0x7f00000006c0)=""/3, 0x3}], 0x6}, 0x12000) getsockname$inet6(r5, &(0x7f00000007c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x1c) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r6, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x3f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x400000000000085, 0x0) [ 832.338906][T28381] IPVS: ftp: loaded support on port[0] = 21 15:42:21 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x2, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0xdba3dd835d632dde}, 0x48) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r2}}, 0x20}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x4, 0xffffffffffffffff, 0x1ff, [], r2}, 0x40) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x3, 0x8}) [ 832.462285][T28381] netdevsim0 speed is unknown, defaulting to 1000 [ 832.485812][T28397] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 832.582147][T28407] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 832.605668][T28408] bridge2: port 1(syz_tun) entered blocking state [ 832.619921][T28408] bridge2: port 1(syz_tun) entered disabled state [ 832.656184][T28408] device syz_tun entered promiscuous mode [ 832.680139][T28424] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 15:42:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @remote}, 0x9}, 0x1c) getsockname(0xffffffffffffffff, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x20000, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000003c0)) r4 = accept4$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80000) recvfrom(r4, &(0x7f00000006c0)=""/205, 0xcd, 0x1, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6a2c2532e9d54e219c9c5f95f", 0x59}], 0x1}, 0x4c940) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)="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", 0x257}], 0x1}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="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", 0x2d5}], 0x1}, 0x0) 15:42:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000008, 0x10, r0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000440)=@id, &(0x7f0000000480)=0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'veth0_to_team\x00', {0x2, 0x4e23, @loopback}}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1cd2889537a4ace76fd3eab6d9d5f9000000", @ANYRES16=r5, @ANYBLOB="050000000000000000001200000008000300", @ANYRES32=r7, @ANYRESHEX], 0x5}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r5, 0x100, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 15:42:22 executing program 0: socket(0x0, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0bcfe86970") r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)='\b') recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) bind$xdp(r2, &(0x7f0000000100)={0x2c, 0x5, 0x0, 0x32}, 0x10) 15:42:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000240)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x1, 0x2, 0x3, "60e9cefc5fc10104cc21f3425779df3b97734817c4b15ad4047e97bb40449124a8ea3ce6bebb9be40ac8949a3893487407f9830d738ab5f708f65b234272f4", 0x32}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000080)="0fa82c336a1a2a804f876bb34573f4764485f374ee23689bab6f10cdb0243285991a8fe2380ae45854b64eef6cd6c4e64bbbebd14cd037a0d8ca537042560829e9440c7e022112924aa239bc21638e88e83f9b14243d", 0x56}], 0x1, &(0x7f00000001c0)={0x80, 0x107, 0x8, "208c2ecababcde7137813dd6aa2f136595b5cf83701b4d6476fddd232ebc09567fcb2c02febd7a195c6e39cf24af98088ed6a50d65d4a03037d78b08e1de6450db27b42d3e880edb080ab49f6d67f223d4cb35f875c7f48b6b8688929a9e4f178249f8b9b128d0e579"}, 0x80, 0x20004881}], 0x1, 0x4004000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ALL_SLAVES_ACTIVE={0x5, 0x11, 0x1}]}}}]}, 0x3c}}, 0x0) 15:42:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), 0x8) r2 = socket(0x11, 0x800000003, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 15:42:22 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x1, 0x1, 0x0) r2 = accept4$nfc_llcp(r1, 0x0, &(0x7f0000000240), 0x81000) sendmsg$nfc_llcp(r2, &(0x7f0000000b40)={&(0x7f0000000380)={0x27, 0x0, 0x1, 0x6, 0x0, 0x0, "45ed4a35a8f50af82ed43d7aa0600958b3f534e4e38215f7cd70728f5515338afce5afeecb34cb1f2edeb838059814477f6d47461946388bc87e02e9056343", 0x14}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000400)="ebc3fab26ccbb07288f0846ba45a58dd94d5a6e402b35530939cb9306e1efc4e5d38472aeeceed4d029f4214eae549a96a40ba30725c1b32774f32ed55e9949956b627f7956d291ed7749924346bca4a91849be44d447c62ecb7c4cc91f5c91bca0d1fdea2dde6875944207812917f1e5d98cff6778534156631d300ab3b3d4a0aea", 0x82}, {&(0x7f0000000300)="1f24ae57f8429d6693baebe2d2681a8259a53873d8150a07", 0x18}, {&(0x7f0000000540)="f82bf7f0ad23df0e4094e7abb44cfdf3a5d56e5429b1e97576c1dd99ba478498a6c3fa2e2a350f0a687ffadb9fab0153abe0e5b560eafdbaf02ac809cc2bbce81bb06a7018b50de8ecd9d1abc281371aee0f57da916a08e339ef2c0d7880bb6a556e20f98bc5bb9b1d316708568b7162d30002fc7c031eca514eb708ed0de03281c3d134cd0758491f1b1778a39e1353e9b61c21822c7d3433d2e8a913cbad32", 0xa0}, {&(0x7f0000000600)="3a5f2a9fb5d4137d9f51ca3888d6f1862409be86c2c7e76bacba5910f226583e03168f040284860b5952d3b2b0907664d994d67ab821a9f6ab8a0d0270bb7e88a5f5b6537498bba0ac439c496869b9e59ec4c8d14d057ea20098f51000635185094f30ed72481c2268d6b5f6af2f4aba93a9cfb615da24732d722695f5e8a388e30c696460bdcba787b1b89afd8269d906588e3c576d15533837a503dcd61fe681940f0f266ec413efb7cf9aed6ecdd97560dbe727553b52476c2e95f703d74b8297a65383e93ba90d54dd2af15569cc66e7d5fb", 0xd4}, {&(0x7f00000004c0)="2a96dd930611c2dc59b5f2b0e8014d67468478609d3648b44dcd197df6247eeb3a45575bd719ebfd", 0x28}, {&(0x7f0000000700)="c973977b6c5db02816b5b3966344647cdbbf999611637f470f4c244bd1a4f2efb9310fb34b5210061237a5c7cc3d40b76cbf979e3eb679774f2210e9d7a053a882247c5763bee091d3b66db175aefa0111e9cbc3caa8f595d735a01e90b07b0ceee7a9c29ea2d66b6340a185fe36d24dcb93da290de8b35d9fd1c0bd4e285c708f570f59fa9d86bff244f28eb79900", 0x8f}, {&(0x7f00000007c0)="ca9291cb53c3ef02a4e7fcb8f1267c3d9350afb2b9ccf291e5af3f3a69db3a4782fe83cf1a21f36f921966be86983fe928bc3ce6079369213acc712c7533811cca44c7d46455d976d1b54f98f69bf6e063e38b03c942dee7b1f2a892b99ff06bd92b157112b03548b8e6b22465832665e3fd4f97fcc78e75c52843d78f06", 0x7e}, {&(0x7f0000000840)="86a87ad631e4800b22b65cd02a3877dccafd1aba0ab87220254ece20f60d84825e6a543f1ee745b86899010b4810b6dfb3b6b75a188aa20bc705f9237f25b6584f400dd1ac3f06d6c986b00e24a1c7bddf416afabfce600c91a5b4ba3a92b1ae902d4b5c307c5566fac3024c6152cd186135663b86105061372128bd32eb4878b950a62794c163ff70165d8fb7bcb41686323d0fef0d576b5ecd9b7dbaf7ca4311f2b04aafdcf2f537344889", 0xac}, {&(0x7f0000000900)="909f20eca6cf17a39fddd3f967564f55c44d306a592e295e09de555538de98e1da95ec4f861cefd6f83a8e56f185d74e4e7936c33b6f45bbbdd1d82926c9af16d99e3f0528e24a22b686bf2885416a4eba1e5097032a5c86799d74c66f365a1b96e730b5cfb35bd6d675ef1c44a5259d0805f494f74e10ca35fd7e03c0d0df0ed1eaa4efcc9fbb1d8d6cb5671b883f3434caedfb0eb5efa48e08c5a288ecf3bc32c4adf036e761f29d390dea", 0xac}], 0x9, &(0x7f0000000a80)=ANY=[@ANYBLOB="c00000000000000017010000faffffffdd3698a4736ba264fae23d526e67211d333804b9b921ea6c5618aedd8aa8213938d874d04057679fdc773137fb4b2e14751f115ea0a1e393e12f28d3e625ad76fc0f48a76ba2a18ce2b3c91cadef7d77f46d0796542ca3d69d87d44a45a1d860ee062f6af7ad5eafbeeab6294c721bedc17756bd795d62746b613f12751e93bef5f3807c6ec26b9efd2bf03e4b0cb66bfd0b4104601032145c6d5a261c52dc3b1d4446c0c52b930af605582b00000000"], 0xc0, 0x801}, 0x64) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=r6) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00'}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 15:42:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {0x0, 0x0, 0x400}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@rand_addr=0x64010102, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x4000, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e23, 0x28b, @local, 0x5}}, 0x7, 0x3, 0x9, 0x3, 0x60, 0x80000001, 0x28}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x800, 0x0, 0x0, 0x3, r5}, &(0x7f0000000140)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) [ 833.700167][T28485] : renamed from syzkaller1 15:42:22 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) write$binfmt_aout(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1213], 0x4bd) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x100, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080c0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@gettaction={0x24, 0x31, 0x309, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x2, 'xt\x00'}}]}]}, 0x24}}, 0x0) 15:42:22 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000700)=ANY=[@ANYBLOB="88000000f68d1f7017c028f6193100bd9e096979dd29922136a6e6c900ac27ed5a54c59c128e1c2982920bd7e3f3a362c251e9cac96fe42a3f539c355f9bfbc25fc5b09a3eaf6d5f8a0e43564f54ef71b2c16d3a2d9e5197d3748907d277974263f7c498dd1c8f33063c5b619a312053cd98d91a3bf5cf776cb85900fc066ed9d8ed02979591af4efcbc4123799edab05013e8810bba7e1977324bab701967cf1f03dc608446fb51", @ANYRES16=0x0, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x10000}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x40, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 834.202986][ T26] audit: type=1804 audit(1586965342.975:674): pid=28549 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/423/memory.events" dev="sda1" ino=16370 res=1 15:42:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="d800000018008100e00f80ecdb4cbf040a5a65ef0b007c05e80004a1bc000900b8000699030000000500150003008178a8001600400001400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee591cef4090000001fb791643a5e00730d16a4683e4f6d02e5ff3e5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xc8}], 0x1}, 0x4000001) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=0x60) r3 = socket$inet_udplite(0x2, 0x2, 0x88) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000140)="c083", 0x2}, {&(0x7f0000000180)="267420202130ccaee7657b3ef77427e7ac4e93710827701cbbf587adef83f36d0e1acfbf640da69747ea26baf68804ada65e2ef2815a6c89551f49392af6dfdc36504f08e81e4f6352a21f3d46bd39e7bccf1e9d4f545a912b78efd33e37ae687aaba294bb80dc58dd4cad1d4710a6d7bcaff8fa1476cd65f0dad14f20bad99e9c28f2518051351575d6a53338", 0x8d}, {&(0x7f00000002c0)="3e48b06ce4b7038897385f5a8b8113", 0xf}, {&(0x7f0000000540)="e9d11937ad900d70624163d4a24782482aad0a1ebfbb674ebbd5817d5c4d8bb1bef6d4199519040502df675b54d425829119836cccf1f17790d011246083702d050ecf4540f54a8e5fa1f66b7bb7e149f2bb67c5c0be6b309df6e6caac2314f9bf314325872f67073e2c0e509103ffa2a87de08c8a7ad03cf61246621af79967a20fb1c370de265aa762961015e50c01445e874d888a785f8078023b499d0fe4af95d70df9dee8dda465f58beb7be05e3b24f1090b337cfe097123e68939843420a22120cfbb32030c7ff8eda61c5c55e7a2911dc4a914e8e24e43e48b8fa2eaa6", 0xe1}, {&(0x7f0000000280)="17e55ebfacbe3d59d49516ddf2d03561c94fc947ca062206856bbe337339d0054f4d", 0x22}, {&(0x7f0000000640)="1b6bbff2dd1dd1966166af986cbb7ad2cc7e6343545b6f83c6e2b9fc8ab5c67a3dae7525ba5f30eeacb51340de1361867dac21989192f0567801f83af0c9d0fc741bdc6a736e290ffdd814f0def7ab0387cfc5eae5969e103bad669c32b23d1629dce9d9cceb369ae60e6899309e6a21f459d8641e74c6086ba85bcde695fe238c9e3e5a4468cd5b5b993028e6f6bccbc8ac5631b8357db7a3511266d2320411e7a3d014af2be9bc5bab8c67beb2515fae7c3b5286f85bf12f010b560df4002f05ff4a5aa95aa665ec5008854bfa29773467a53b398d647d57be4c124c56046cd6bc51fe5b4f", 0xe6}], 0x6) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000300)={0x7, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) 15:42:23 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r5 = accept$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f00000002c0)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000340)="1d782669d5d2ff6be89639ab7fcfb571", 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe88000000000000000000000000000114002000000000000000000000000000e7e1e6f6df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0aaa0000006a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 834.366824][ T26] audit: type=1800 audit(1586965343.005:675): pid=28549 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16370 res=0 [ 834.547402][ T26] audit: type=1804 audit(1586965343.015:676): pid=28549 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/423/memory.events" dev="sda1" ino=16370 res=1 15:42:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast1}}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0xa0}}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 15:42:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="0500eeff000000000000000000"]) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000080101000000000000000000e0e2000900010073797a3101"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 15:42:23 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket(0x10, 0x2, 0x0) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1008912, &(0x7f0000000580)="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") socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="740000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100766c616e000000003400028006000100000000000c0002000e0000000a0000001c0003800c00010003000000000000800c000100010000000000000008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="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"], 0x74}}, 0x0) [ 834.797770][ T26] audit: type=1804 audit(1586965343.255:677): pid=28565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/423/memory.events" dev="sda1" ino=16370 res=1 [ 834.962773][ T26] audit: type=1800 audit(1586965343.385:678): pid=28549 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16370 res=0 15:42:23 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x10, 0x80003, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000180)=""/243, 0x100000000}) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r6, 0x300, 0x70bd2b, 0x7, {{}, {}, {0x8, 0x11, 0x7}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x8000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe0000010000000008000100000001"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 15:42:23 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7400000010003b0e00"/20, @ANYRES64, @ANYBLOB="000000000020020008000a00", @ANYRES32, @ANYBLOB="4c0012800b00010067726574617000003c000280060002001f00000006000e00030000000800150084df060008000100", @ANYRES32=0x0, @ANYBLOB="08000700efa1def206000f00b104e47ed0b4e4ab644e000042c8cc4942f1c7b3227c54fbc546648b16b7884d9f5420bd544b65f0080341bd781db21914ecadf9939e6ba29618d2719926fdf494ec54f2b65dbf7f00ec3a68a37bc6cda93c0a2e0aea8a733ed5a95640cff9f9f60865b3ce4c371f42d64ef355d12f5399bb04d18bd66a93521c7fc63879e94c829ba0bedeca700f80bdd95cac42ddc75c6348"], 0x7}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x5) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl(r0, 0x8911, &(0x7f00000003c0)="280df5035e0b03af8d47a07121761f1bafe54613146de57b71ed8fa52daa8a9e044fded808842326831eaa44bf478c4a26a186853359dae4fa4c2f7f588a84761e6aa78d22d756377cc8428cd0433d0cce7bcf567be9153b3f145eef60a0bbbaf632e7604873039f20a012d3e6150951798195abed7ea8338e3ac45e8a833ec5596880d73d347f07b200b187189958042b9135d2167d80a82bdcdd65dc81bb0f11b0c87836e6707ec6ec0f2730db293165193dd3f7ef087d9b9edd8ab3cf0ad19e1d33f1ae887c6e00"/213) 15:42:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x134, 0x3, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x7}, [@CTA_TUPLE_ORIG={0x9c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x27}}, {0x14, 0x4, @empty}}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x77b}, @CTA_NAT_SRC={0x7c, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010102}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000041}, 0x20000000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)=""/143, 0xfffffffffffffffe) sendto$inet(r1, &(0x7f0000000200)="100468731d4c8679facf3115b65fa56840c863c3758a5e22b7eb384a57a09f2c18a683c659530e20cba86b9bf6ed6a93061fbb911a82d9ca773b8e149172d27bc8d9a722046fae9fa75f873360bc7653b3a88f85c910be330bb501fa5046ef687f60b5efe7244c354af174ad696f8282248d857354e7afd726d04777d66359a086f24b020f45b61e380f6316dda57f0be9792ad71788d1cf907a8a244f0c454ffa7c8c14e160a25cfc4658a9a9c6635de78fe0bf423bf4f0c3459679d00deb151ac9afcb4ebfdf1a3af1aa04f67dff7716437cecd9bf", 0xd6, 0x40488c0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000500) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) accept4(r3, &(0x7f0000000340)=@can, &(0x7f0000000400)=0x80, 0x800) getsockname$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f0000000300)=0x10) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000004c0)={0x84, @private=0xa010102, 0x4e22, 0x3, 'lblcr\x00', 0x1, 0x6, 0x69}, 0x2c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) bind$netlink(0xffffffffffffffff, &(0x7f0000000740)={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendto$inet(r4, &(0x7f0000000440)="3a181e953c12121667f6544bfea66b3d5eff3ce5ad58d492be72f892885ad6667cadbbcf9d8e1c77e9dbee92e196b2", 0x2f, 0x0, &(0x7f0000000480)={0x2, 0x4e20, @private=0xa010102}, 0x10) [ 835.131950][ T26] audit: type=1804 audit(1586965343.385:679): pid=28549 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/423/memory.events" dev="sda1" ino=16370 res=1 [ 835.258662][ T26] audit: type=1804 audit(1586965343.435:680): pid=28560 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/423/memory.events" dev="sda1" ino=16370 res=1 15:42:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000200)={0x33, @multicast2, 0x0, 0x0, 'rr\x00'}, 0x2c) accept4(r3, &(0x7f0000000180)=@xdp, &(0x7f0000000040)=0x80, 0x40000) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$IMGETCOUNT(r4, 0x80044943, &(0x7f0000000100)) write$tun(r0, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0xfca) [ 835.418412][ T26] audit: type=1804 audit(1586965343.765:681): pid=28593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/410/cgroup.controllers" dev="sda1" ino=16321 res=1 [ 835.534104][ T26] audit: type=1804 audit(1586965344.095:682): pid=28602 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir581909573/syzkaller.9eVRMn/389/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 835.678038][T28613] IPVS: set_ctl: invalid protocol: 51 224.0.0.2:0 15:42:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000340)={0x3, 'ip6gre0\x00', {0x1}, 0x5}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000000)=0x80) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet(0x2, 0x3, 0xa8) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x9c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0xfffffffa}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0x101}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_TCP_SYN_SENT={0x8}, @CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0x6fb}]}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0x80000001}, @CTA_TIMEOUT_TCP_CLOSE={0x8, 0x8, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x1733}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7f}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f7}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x10) 15:42:24 executing program 3: r0 = socket(0x1e, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYRESHEX=0x0, @ANYPTR, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair(0x23, 0x0, 0x2, &(0x7f0000001700)={0xffffffffffffffff}) write$nbd(r5, &(0x7f0000001740)=ANY=[@ANYBLOB="6744650e6697ff0000000100020003000000451181b6a22ad34904105c3ee3991df2664ed6aa7bb2b895d39018233d3274810162b84b9a20848fe9709e8e333de029946a3b0f8958e035cc99b3b09ec24f39484ced247ca4ebcb1ec4197cc91340697bd8d33cabb7fd1b0c00687cb98fc9b1ab842d4d051497b92db4a61b81e6a6a84b5e1971913b09169dfcd3cb7035d43fb7acf355e9941f401d4024103abebf630275fa312658a8a2da9dda2a701a03ab16d84374115398db94e6c460a0d6e807415144bee6a2536ec92dd59374080b72094dab8082a7c1b6c3f4ef85b150af26ace7265f00d0863b529870ec464265ebe58a788127ff3d"], 0xf9) connect$can_bcm(r4, &(0x7f0000003600)={0x1d, r2}, 0x10) 15:42:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000da78e9063b2e38c700000000010000003ce168fab9c7df4e86fcd46033312c5300018008000800000000000c00070000000000000000000800050000"], 0x50}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 15:42:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5401000000002707000000000000000000000000400001003c00010007000100637400002c0002801800010000000000000000000000000000000000000000000004000600"/84], 0x54}, 0x1, 0x0, 0x0, 0x24004140}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f00000000c0)={{0x2, 0x0, @descriptor="a81663bc15910f6a"}}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 836.056047][T28625] IPVS: ftp: loaded support on port[0] = 21 [ 836.155094][T28625] netdevsim0 speed is unknown, defaulting to 1000 [ 836.289034][ T26] audit: type=1804 audit(1586965345.065:683): pid=28633 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/390/cgroup.controllers" dev="sda1" ino=16377 res=1 15:42:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00', 0x21}, 0x2c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) splice(r4, &(0x7f0000000180)=0x4, r5, &(0x7f0000000200)=0x9, 0x7b6b2bf1, 0x0) close(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) splice(r6, 0x0, r3, 0x0, 0x4ffe0, 0x0) getpeername$tipc(r2, &(0x7f0000000280)=@id, &(0x7f00000002c0)=0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000300)=0xfffffffd, 0x4) write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000000240)) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x1, 0x8, 0x5, 0x0, 0x0, {0x5, 0x0, 0x9}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8934}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8864}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x80000001}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x3f}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6000}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b700000000000000360000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xb757, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffea2}, 0x48) 15:42:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendto$inet6(r3, &(0x7f0000000200)="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", 0xfd, 0x20008080, &(0x7f0000000000)={0xa, 0x4e22, 0x6c0, @mcast1}, 0x1c) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendfile(r2, r1, 0x0, 0x100000401) [ 837.177197][T28658] IPVS: ftp: loaded support on port[0] = 21 15:42:26 executing program 3: unshare(0x6c060000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @remote}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00070000000000000000003cfff5088c0ea1a90c0002000600010002000000080005009a69a913110fe882dcfa11b87165bfbcadea31c0a172e821e279b694436b454a78580c25ed", @ANYRES32, @ANYBLOB="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"], 0x44}}, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f00000002c0)={0x1d, 0x0, 0x2, {0x2, 0x1, 0x3}, 0x2}, 0x18) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000040)=0x54) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000240), 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) shutdown(r3, 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f00000000c0)="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") connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x0, @empty=0x1100, 0x0, 0xffffffff, 'lblc\x00', 0x0, 0xfffffffd}, 0xffffffffffffffa4) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000280)={'tunl0\x00', {0x2, 0x4e24, @multicast2}}) 15:42:26 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000400)=0x2, 0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x35}}}, [0x4, 0x8, 0xffff, 0x3, 0xf95, 0x3f, 0x7fff, 0x7ed, 0x7, 0x1f, 0x6, 0x91, 0x20, 0x8, 0x7]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={r3, 0xd7, "a6ecbf99ff765937bac8eba80ac75aaf0935eb53ec958400907aa1298bf85042e0a5bd705e0051ba7b604d6857604f2cde97111ac4727491eb608ff2f646468322debba4071eb32a8c748bb0246539568a30e02bad0a04e792bced5daa054146a36cc4f41d302701294de25f98ba37696d18f6f24746472bbbed12f896bbb5da60c38cb0f24ee246d26b181a1fa60149e512d01b6ad9d48d27521f642067922fb4091da7d4afe9d682df9fa2219ab6981e050a8548a39d3a6a6700309eeaaad83be1a967b1c82bd8681885435499f386dc86d59511f284"}, &(0x7f0000000040)=0xdf) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000010001fff000000000000000000000400", @ANYRES32=0x0, @ANYBLOB="ff7f000080000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c86", @ANYRES32, @ANYBLOB="ff070000b2d0c764874e6e731b5e50bec3067012e9e500b6b06b04629f582190daffd163cffcaa8bdca10f402d1c1f578284caef37a8c5611162b06eb8ac0db29fed594cde3ffe680f8526753e"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000001c0)=0x4) [ 837.733590][T28672] IPVS: ftp: loaded support on port[0] = 21 [ 837.902194][T28672] netdevsim0 speed is unknown, defaulting to 1000 [ 837.971268][T28658] netdevsim0 speed is unknown, defaulting to 1000 15:42:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3004077c, &(0x7f0000000000)={0x2, 0x4e2b, @multicast1}, 0x10) write$binfmt_script(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="5cacaae4d9dc6d2cfac1b8f18adf01fb5cc993d68a557e771cbae6507a080641c548336612da1482b5a7910d0f45c981208d7a83ee0922bf26a3000027602e80ba0000356d6d9483d2426488cf80eaf3789ae90dea87134eb341dbaa6dfb9e9df9bcf4602fd7c7df3fa3e235651ffe708766d9030093025708981db6e4f51aa3ba605cd7b73adda27b5883ae8bdb84f40609f88067cbb2f3af0af4db162e5eded57197675aca57d98593ba9b11892f9b61c21c68e89e912d22302b194ed1818947e0c4cec6918e355e"], 0xc9) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000440)=""/255, 0xff}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) socket(0x10, 0x5, 0xfffff800) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) 15:42:26 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="9bf2a7a61db885aa3288a8f20a4ae9eb37ef4beff19e62692a18b2918a3a783dba93ea9d4d74b41e400c0f696f9c14bdd125a7ba48bcc4e62897987921a92eab11187c1a8cba24eb08d1a2e90c3c975ce00dff19d555b13f72612b101f0ee02def60850c635d250a24d5d947fa71ec60c29655a4de44ee28da7e6e353ecaf0540b1c1836962c5092ae22cfaaa9c1e3f9bc44544904b4458d052abfc879776aef783eaaae940ab18a202795d0d744eadd48911f6a36b88b9ad4f2114a9b75ad73fc42c787532774d6d86a43b2d19522b3aa9e622a1bcda8a81f6ef9f8f900ae6159f8844d", 0xe4}, {&(0x7f00000002c0)="cb5ee09a87945ce39db458080e9faf74a100034d0c37d60fcbe70c9397f351b98c27c2815ae2cba0cc962b77e88bba9f1cbf0e7b1d18fa056e8bf80d3103070acd0a1fce6ac2d2ddc11a9b5bc517e5f6ede35c07f69b2210bfc2af90bcc73c24be64bfe46b29c818e686186195e1f12352e2a62c716f336245ea52215da3467d90a861f6b9fcd128b9ac2398540f4b199beb1d7486acca18cfe7429b67b54a59d371a2f3e4ffa8c57f443498bc7d08e1aa9cd2b316d1cfb65f48dc009034190ec0ca94bed07fac147db38f24115cf6da7bd321b843b8aa395dc93d6fc6930bd4d3db0631e3a6a796674e", 0xea}], 0x2, 0x3) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x6) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=@newlink={0x34, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = socket$phonet(0x23, 0x2, 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) [ 838.265188][T28735] IPVS: ftp: loaded support on port[0] = 21 15:42:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000136000/0x2000)=nil, 0x2000, 0x1000002, 0x810, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 838.380673][T28735] netdevsim0 speed is unknown, defaulting to 1000 15:42:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000040)={&(0x7f0000000080)={0xa, 0x4e20, 0x1000000080000, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@hopopts_2292={{0x18}}, @dstopts_2292={{0x18, 0x29, 0x4, {0x32}}}], 0x30}, 0x0) [ 841.159675][ T7] tipc: TX() has been purged, node left! [ 841.404186][ T7] tipc: TX() has been purged, node left! [ 841.584026][ T7] tipc: TX() has been purged, node left! [ 841.758021][ T7] tipc: TX() has been purged, node left! 15:42:32 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="ffec09ceff9ae437aba0ee07aef5f1103d1d9e9254fe7a0000000061eff88af26e899257a7168740a3b52b2a58595ec9b8bded2671920c581f52df81468a515f66fa2da3800aa4a6b8a4e9c7e154259db6e1823d94e6f96124386bd95ccf9738895b7dff6b7d54a57515420d8806718a4ffe9d43da1f2477cb6fc47250924d69e56b858fd37f23b178849892ae773ea27806fa1eec902ec10fef3406b2fe21b9985242ae70b1c1ae0f677a313df49c284b8f352e7ace061cb39d4f250bc3d8247f7f450a513af5"], 0x9) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000400)={0x1, 0x1, 0x1000, 0xa7, &(0x7f0000000340)="7b6b1c07c210089291625605971223772085285f906d407a22d7f42db0303d66acfa580896320187061e01182987c53622dc8daf0fd8cd63bc3c12a00a82a9979cfb649bfe268d3d17d841fc1318d74df60b9da8f5ee4b72da887c5c2d7b56377ae3866f873637b6160acaa4242e894582f2f909cb4f93cc129fa4c7342728d98957b6f63b7b345e10390c4e33d5ef2159f82ac7d3ac99f7a59a2c6b63dd5b8d89904bca87f8fa", 0x3a, 0x0, &(0x7f0000000040)="1c92f0656af1f7de7dc6a177188dbd31d6cbcc5cb5c345c3e86ff12b539c6885a2c004b9fed4d1f64122bc68dd20b6a420479a61252782b3b125"}) close(r2) socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f0000000480)=0x2, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "edf9b1b3e4efd76dbbd3fcdbe1ea30e69959d31011054f6ef17818ee88cfaa17d11cdbc2f64b598f9fa9621dc38e1d8b107b1afe4e55fbd908f2bfb08a9b89cbb5b93e6c59b65283f21666f3767d1de93680f232bbdc2b72c7606585c9b5f829eefddd6073356ab21f93aa772cfbf6162bf40137a4d82732de00"}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000100)={@initdev, @dev, @initdev}, &(0x7f00000001c0)=0xc) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 15:42:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x31, 0x31, 0x6, [@datasec={0x5, 0x2, 0x0, 0xf, 0x1, [{0x2, 0x0, 0x4}, {0x1, 0x2, 0x5}], "80"}, @func={0x8, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x0, 0x2e, 0x79, 0x5f]}}, &(0x7f0000000740)=""/51, 0x52, 0x33, 0x1}, 0x20) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000340)="eab666b6aaa3902a13b0916fa0530510a71370c00557e8564f480aae41e1fe6ba5cc25f68e8911c04f30d0", 0x2b}, {&(0x7f0000000380)="d061f479339aa43fb386ae340da11a7a780181e96867a1b74b4659f473779433b18ad4f07a9adfdf37ed0fd87c8e7268ca004abcbfc5b2fe8f7c4dbe0c01b29d2fc670fb947d28c2f2baca90e195fd27f38b44ef1d5520b4e444c5afe1b775fa1d", 0x61}, {&(0x7f0000000400)="029bae4ca505098f2992c418f54c99e4d5dba528a6947c87b092cb764c14917ee81b637d837b2d55d47c2ed05fd576005e232d6af90db793c82ec000c12a0feec6182850ed2bc35e841773dd27d657a878ed74d42dcdc43ecceb6569abb99dc645f833d4712df93cf08d92cbaf9fec449f975406813570a57777c25195909558ce5da8f1ead755ce9ea467370fbaeb07d6fc71f8a6cb9c22b323c9608800b48adef512f862e54d7683effc42c86391a882514179ee9c5d3113ac443c152e99a0ee72edea5be880c35b74a7331e5c630fd1240290a762", 0xd6}, {&(0x7f0000000500)="01d1c602bd862642955bc3f0133b96f9a1120a54f57c04d87781fffd5dd90b58aff5a35c6ad1d67486dd99c1251e161ccebf84c61779b858a517f0eb662752c677dc7ce4a9f18dd35cf664ebffc418c32cc8d628438aa66cd214bcba1ded01450feaa1e3ed4f88ac2b70a29943681b36dcab69d6e2f5603143a5e6c67e3234ca4981639f64be73b3a11daf19fab66b60376f1f4b206cccd7d5e629013688d34135f418ffce585201ab901003999e51fd20d89d34a5bf9d665ad85f245dfbdd4f8686f70a94541dd7a30b8b915823fbd7f86949a7c414cc91065c3c0a0c19edaba3995ae9699764086ca24fe86ac6f194cc", 0xf1}, {&(0x7f0000000600)="00e5005698167d146e991232fcc7ac43c66fd3d0d77bebe6f7abd02632e2d031a78aac1dd01e6c8340430c2f1b03e36b486eaf9e7db63585ab91e7ad732a6ea4de53393e163d28df1b19918db102710f9a08f45237844fdefa3fa3e038e0a67d2e65b053855a85e0", 0x68}], 0x5) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, &(0x7f0000000700)='wg2\x00', 0x4) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="05"], 0x3}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0x32, @rand_addr=0x64010101, 0x4e22, 0x0, 'lc\x00', 0x20, 0xfffff801, 0x71}, {@broadcast, 0x4e24, 0x1, 0x6, 0x1, 0x2}}, 0x44) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') 15:42:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket(0x11, 0x800000003, 0x8) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r6, @ANYBLOB="a07ed2028a19a14142e238e66f662038c75c315234a0c73fb0ef16072d42e50e36ca3edc8bf57d4fcf96590292f3d3233cabbae5830b1b337b39fcc990ddebb0e0477ddba97b7ceb33ace6cae9c30f84426b18f8adf33cbce84ad225b9d88e4751cdb5750da26de7c693b4c6518ab1271b3781ea7067459f20618f55faa7b65273a49d686bf928355e1b8c4b9c10ace8ffab4f7318e3691681ff63c8e0a7f59d2347fff775f4bb34ce2ca70973c67b694c5b21db4bebad8fb5979e121b1e28f66b0a2f9e38dc81fc864209d6f81db4c582f42dade6c071f47bac4457a368bb875e558ded3cf90f6bae668644524e8897f2490fc55baf13abb667e97c8b5057a81cdd95ba19b0076c685063a440e4f6e4ab06ee7222b08126b3932ebf2f89f586f9ce4d912812250ad151c075aefbf0d0"], 0x44}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f00000004c0)={0xb2c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_IE={0x4c8, 0x2a, "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"}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x5}, @NL80211_ATTR_AKM_SUITES={0x20, 0x4c, [0x10f404, 0xfac03, 0xfac0c, 0xfac01, 0xfac05, 0xfac01, 0xfac11]}, @NL80211_ATTR_IE_RIC={0x2c0, 0xb2, "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"}, @NL80211_ATTR_IE={0x35c, 0x2a, "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"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_PBSS={0x4}]}, 0xb2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000841) sendto$inet(r0, &(0x7f0000000040)="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", 0x121, 0x20c49e, 0x0, 0x0) 15:42:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000204fd0001000000e3ff22c0306554322dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa60000002af300", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000140)={0x3, 'ip6gretap0\x00', {}, 0x1ff}) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$XDP_UMEM_FILL_RING(r7, 0x11b, 0x5, &(0x7f0000000240), 0x4) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0xffffffff}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 15:42:32 executing program 1: unshare(0x6c060000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = accept(r0, 0x0, &(0x7f0000002a40)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="1f1cbae8864e82e1cba7690de194842e50db33d6a1dfedaada92493a656d55095326f4336844fd522b3178bdc79cb81399fda367b1", @ANYRES16=r3, @ANYBLOB="000825bd7000fbdbdf250500000008000100000000000c00060000000000000000000c0005002000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000002b40)={&(0x7f0000002a80), 0xc, &(0x7f0000002b00)={&(0x7f0000002ac0)={0x34, r3, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004061}, 0x44) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={r6, 0x5}, 0x8) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r5, &(0x7f00000002c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @remote}}}}, 0x26) 15:42:32 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000005c80)={0x0, 0x0, &(0x7f0000005c40)={&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES32, @ANYRESOCT=0x0, @ANYRES64=0x0, @ANYRESHEX], 0x5}}, 0x0) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x14, 0x0, 0x439}, 0x14}, 0x1, 0x4c00}, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xffe5, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d490b32b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18}}], 0x40000000000037b, 0xc000) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) [ 843.401081][T28823] IPVS: ftp: loaded support on port[0] = 21 [ 843.420030][T28820] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 843.507375][T28822] device veth57 entered promiscuous mode [ 843.513631][T28822] bond0: (slave veth57): Enslaving as an active interface with an up link [ 843.593642][T28823] netdevsim0 speed is unknown, defaulting to 1000 15:42:32 executing program 0: unshare(0x40000000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) tee(r1, r2, 0xffff, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00', 0x18, 0x0, 0xfffffffc}, 0x2c) mmap(&(0x7f0000326000/0x4000)=nil, 0x4000, 0x8, 0x110, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) write$ppp(r5, &(0x7f00000000c0)="ecd0c4bda4402bfa4f9e59243300ac97e64c361f934f4848f2cfae6dd3bf2d29d8dc8f293e013ff3ec8f5034055fe5708c5f340bd78d8b313d82be7c1a7f55468b4699d09ae128c0ac00ddcb3c4d862bce1c31f20ab0199d0bd7e1ada1b4d37f8f262a52e1952d47826464011e635fd01e8bf20993b2d0f46bbf956c4186e873486da50c1ec474f018b414d50e44ccb203d8b6213efc11ea59e253d2879ac7f87a20afb6e9dd3dfacd141c7c52ced7cfbd53cdf5fe1a71113c59fb59798ca77f17e68275e8a63c53b7a10bf73b9f102b70eb4e030001f603146b364d", 0xdc) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) [ 843.692630][T28846] bond0: (slave veth57): Releasing backup interface [ 843.819007][T28852] IPVS: ftp: loaded support on port[0] = 21 [ 844.124476][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 844.124492][ T26] audit: type=1804 audit(1586965352.895:685): pid=28829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/427/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 844.258906][T28834] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 844.284549][T28852] netdevsim0 speed is unknown, defaulting to 1000 15:42:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x1, 0x0, 0x1, r4}, &(0x7f0000000180)=0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="720000486b018000000000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000d0000000000080001007366710048000200000000000000001c0000000000000083b80000000000000000000000000000000000007ba800000000000000000000e5ffffffffffffff00000000001d0000"], 0x3}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x572, 0x0) 15:42:33 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0xea400a3b12ccca13}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 844.652582][ T26] audit: type=1804 audit(1586965353.425:686): pid=28819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir077757676/syzkaller.P78ggU/427/cgroup.controllers" dev="sda1" ino=16375 res=1 15:42:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x270, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x212, 0x10, &(0x7f0000000000), 0xfffffffffffffea8}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") getsockname$packet(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="ff7f030005000700610015ad226c0390b069b63a8afdd0cd011fad6b66ec01ee2ed373e67d0758d714b9e78168b6be94567aebdf3ef668abde593eef0f88478b010fd2f9edc473af4ce2bbe011adeafd09aa0c0682874352e101026f5f13a89ec0753b2d2db2933d36bb9763427f9a8d4142c3725f6d20f87457087ab000b38bab32e65bf1e0daa8751412c6d80156f54141db3cbf7b824acbf2131e423d4979d6e0053a7d8b077cb9a64d4a9bd95ca811e2e1b790cd86021fbe1710f093ebb941549cbdbebba3b7be48d0dc783ef1b9abd64805a4ee18e7ec4035f99af8f82d91f46d56eacb732425e6f97bc54ec6e3ee6b7422fe80f3c62b"], 0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x65, "5d73effa3a32cda45e087721d841cf8da9a29a1c6f877328f55aac408db8391df2dcaea3f6f5050c4d8c270c8f3b73b71081b58177da8babfd41e755a589f418ce56775a70698ee76a8d5eddeb92a9c765d4b3bba7dbeb4558cb680a619773da5bf13e0a0e"}, &(0x7f0000000140)=0x6d) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000080)="7c16eb8c75c193ebe8080180ed12", 0x0, 0x8010000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 15:42:34 executing program 3: r0 = socket$packet(0x11, 0x4000000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x80000006, 0x0, 0x0, 0x100}]}, 0x10) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x5a49b335274dca2a, &(0x7f0000000040)={0xa, 0x4e37, 0x0, @mcast2, 0x5}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r5, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:modules_dep_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'rose0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r7, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000041c0)={r7, @in={{0x2, 0x4e21, @remote}}, 0x7f, 0x9}, &(0x7f0000004280)=0x90) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0x5, &(0x7f00000000c0)={&(0x7f0000000540)={0x58, r5, 0x500, 0x70bd29, 0x8f, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x27}}}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x0, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x0, 0x2, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IPV4ADDR={0x0, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x0, 0x7, 'system_u:object_r:selinux_config_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x0, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x58}}, 0x40080) sendto$inet6(r1, &(0x7f0000000240)="577a33ca0fd2e527ed630e85ff46f5f1c0a4e72c1656bddc746d06e74749837b1f262fcd15373d14d528dce50824f70e74705aa5236dfdbd73554fe7091aa68edf3611eb047ec938b48af12c04eeb4536e6211e2f8370e6b8ae87c", 0xff77, 0x4000000, 0x0, 0x4ccd8c9804c515e5) 15:42:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e1f, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) bind$netrom(r3, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) sendto$inet(r0, &(0x7f0000000100)="1b", 0x1, 0x20000884, 0x0, 0x0) 15:42:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$BATADV_CMD_SET_VLAN(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="050000000000000000001200000008000300", @ANYRES32=r5, @ANYBLOB="8f72eed5d3d511c49e3be17109da45f6104a37593bcd07e2b8329683c3c7f37dbdb4d4735936d7d7ec9beb95b6def82a92f73226d64979a5bafb548e27f9af54"], 0x5}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/11, @ANYRES16=r3, @ANYBLOB="04002bbd7000fbdbdf2504000000050029000100000008003c007f0000000500370000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40010) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newlink={0x4c, 0x6c, 0x705, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x3, 0x35, 'caif0\x00'}]}]}, 0x4c}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'wg1\x00', {0x2, 0x4e21, @multicast1}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000000080)="a2f8278f458ab1d57f92113406149566", 0x10) 15:42:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x6, 0x61, 0xfc01, @local, 'veth0_vlan\x00'}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x0, 'veth0_to_team\x00', {0x2}, 0x4}) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001600010010000000000000000a000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 15:42:34 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x14}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r1, @ANYBLOB="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"], 0x44}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48004000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)={0x3fc, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xff}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0xff, 0x7, 0x1, 0x9}, {0x0, 0x0, 0x7, 0x4}, {0x507, 0xff, 0x20, 0x80}, {0x59, 0x9, 0x8, 0x800}, {0x1, 0x7, 0x10, 0x9}, {0x6, 0x3, 0xc}, {0xffc0, 0x9, 0x80, 0x1}, {0x1, 0x8, 0x0, 0x8}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xf90}}, {0x8}}}]}}, {{0x8}, {0xc0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x78}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x1cc, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x3c65}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x7, 0x3, 0x80, 0x6}, {0x800, 0x0, 0x2b, 0x5}]}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x5, 0x6, 0x0, 0x9}, {0x3, 0x6, 0x3f, 0x3}, {0xf18, 0x1, 0x2, 0x8000}]}}}]}}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x800}, 0xc051) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 15:42:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x200, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote}], 0x14) 15:42:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000000c0)=0xfffffffe, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "215e23b6a14a937e", "df28196f6317ffbc13846cbe59f4f1b8c255c35c6b898da733494d6ae33cbdfb", "7b45bfdf", "1215ddea89823d54"}, 0x38) close(r0) 15:42:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) accept4$unix(r1, &(0x7f0000000540)=@abs, &(0x7f0000000240)=0x6e, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f00000004c0)={{0xa, 0x4e22, 0x233d14ac, @remote, 0x2}, {0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000001}, 0x1f, [0x20, 0x4, 0x2, 0x634, 0x9, 0x80000000, 0x0, 0x85b6]}, 0x5c) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="9b3b6f0dffff000000000000a37b3ee294461d0af4dcafda48d52ae870643e03e100"/49], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7, @ANYBLOB="00000008000023f0b40b1c2c5c515fc63d020000d1669351ee5da80b845a162388bbabcae5e5ee9d617eb139a0e1bcf0b2af9e4e1d513a0ba4455889e514c70b89dbd5551eea55428c1fbc2f4d6fc3be69784b3cff5bcb34710cdfef7bfc2ad3911dc6fd1c223da8c69bfd0c2f08b1cfabcdc2f52d29ee23e744615b71bb25f51c49042545d1cdd3b8cae562eff1464449041220b003cc394062520ffe559fdb61a6bcc1bcabf76ee47b59ad75be4e219c870882dbbbd6496844b79a2d7d53eec69ace1fedcf"], 0x20}}, 0x0) [ 846.901978][T28954] bridge3: port 1(bond0) entered blocking state [ 846.940852][T28954] bridge3: port 1(bond0) entered disabled state [ 846.988305][T28958] bridge3: port 1(bond0) entered disabled state 15:42:38 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x5) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002b021b26ac872a8dbd7000fddbdf250a000000080c04000c0400000400038018000280e092f0ecfc0200000000000000000000000000000c00018008000900760000000800050000feffff941ecaf1aaa5725ef97d815bc6250cf72731198a66b174237798e7ebd58f374af6c480ac197d4eb04a2cc996aa9d02a7cc9e707264db010f513b0cccaece4be1a33311e78ecc3c"], 0x3}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 15:42:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1, 0x4, 0x4, 0x400, 0x480}, 0x40) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0600000001010500000000000000010100ffffffff00000000000003"], 0x1c}, 0x1, 0x0, 0x0, 0x8810}, 0x20000000) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x40000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00', @ANYRES32, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00126c616e00000c00020006000100020000000800050000000000000000006a429d6f4beb0574529666354dc63c50ed4d9f4776f813f0167cd455b8b331ea2d268fc32abf376dd2419b41e45c961f9a9807171f995a71cea54aaa3bfd559d2d15f4c870df568108", @ANYRES32, @ANYBLOB="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"/304], 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x40) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote, 0x426}}, 0xff, 0xe6}, &(0x7f0000000200)=0x90) 15:42:38 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x20000094}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, 0x0, 0x0, 0x40, 0x0, "087fa4532d743c2cf273c7e00eae8c8e785e1069fb3c71dff927ad47d5a8bad0ae023f2e30a3ccddde164e443e1ecc918356b78d9a40bdd9a0786eff2b66147e985f095b959378d8ef4f4e7d256aa3d0"}, 0xd8) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_netdev_private(r5, 0x89ff, &(0x7f00000003c0)="9f4bb456f47943f91d60600943961194f22e1808466aedb76eed9e031daaf10a53f81d6da64d6392552b6215decb99b69834f9a31320898287ee08a78757bf8ce13f5847e9550f5ebf714b5ac6845e571810b96015e17e01fdf12d78e1958dc6d26a2c90c484174c0a85a15cee773b42b28225883cab910aae606f8f3a277d1adffd2615047208658e5df8812a66f1969887b1fd004b813d1fd31d7ec7e669c4933b606429c0683930a1e325af893a107b50b8044b1da3a0744e63609c71428c167c0a58baaa641be1808f2d8932276d0ecf0bcf3e73a0342a72793e39ed77669e630001333c1d551b4d7c90fbd7d9faa7fd8bdfe373") r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) 15:42:38 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x7a00, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010000507000000000000000072030000", @ANYRES32=0x0, @ANYBLOB="00010000000000002c0012000c000100626f6e64000000001c00020008000100040100000a001a007f000001bdff0b008b31e4222ef55e0fb854949b25e43e36ddbb96cdbefd4f1aee5dd1044d4b14ffd428ef7583b4dbc065cabcaeddd8b80d744763f1c9355ece9e8a16f92a8cb331559303e7799594a85cb06804d29a9bbe051b2e8f71a8ffdd5b8de22e770b8d5d6019288e1b674b2a5b31b364891d99f4a782272df0db68ae78e59e5d34fb93f09f989795e5f48895627b0431ad24085a950bc2a56a07bb69ea398c391eeff10ad68e6308b1e765a407b98743173f7b6399ecee31fbc7d564888e2802d66e9dfe22fb7868f605a08c1f8ff55a23fb621c860cac0ecd5c1e188b0ebe56ce5eaccb0e769a0b0ed2ab2a20a3e393535422b6dea2717b8892e507ad5d2785", @ANYRES32=0x0], 0x4c}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x14, 0x7, 0x1, 0x401, 0x0, 0x0, {0x2, 0x0, 0x4}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00'], 0x1}}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x79, 0x11, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x1}, {0x4, 0x0, 0x1, 0x1}}, {{0x3, 0x1, 0x1, 0x1}, {0x4}}, {{0x2, 0x1, 0x1, 0x1}, {0x1, 0x0, 0x1}}, {{0x4, 0x0, 0x1, 0x1}, {0x3, 0x0, 0x0, 0x1}}, {{0x3, 0x0, 0x1, 0x1}, {0x3, 0x0, 0x1}}, {{0x4, 0x1, 0x0, 0x1}, {0x1, 0x1, 0x1, 0x1}}, {{0x3, 0x0, 0x1}, {0x1f, 0x1, 0x0, 0x1}}, {{0x4}, {0x1, 0x1}}], 0x40) 15:42:38 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1d, 0x1, &(0x7f0000000040)=@raw=[@ldst={0x2, 0x3, 0x3, 0x2, 0x3, 0xfffffffffffffff4, 0x4}], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = getgid() r1 = socket(0x10, 0x80002, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000000001c00000000000000010000000100000044b6f361ce0eb00fa74e9647"], 0x3c}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r7, 0x80487436, &(0x7f0000000080)="915e77dca5c6e776ad2b3cc91c4ae643b209d934406d7a52efbcc94c733c69c8633815cb088b8cebe7ed75999a3e5650f7700ea480e8e9fdacefe775102770458d7f32e491fceadb5ef35386b5768d0f481514df9b90e0f3eb9a8b0cbea29e4b66c6ff8f04c7ec8727000f721e6699") close(r8) splice(r6, 0x0, r8, 0x0, 0x4ffe0, 0x0) accept$phonet_pipe(r6, 0x0, &(0x7f0000003880)) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) 15:42:38 executing program 0: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x23, &(0x7f00000001c0)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={r7, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r7, 0x9}, 0x8) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 849.795216][T28971] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 849.824083][ T26] audit: type=1804 audit(1586965358.606:687): pid=28972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/366/memory.events" dev="sda1" ino=16373 res=1 15:42:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000021001b0f04003fffffbfdaf00200000000e80001dd0000040d000d00ea1100000005000800", 0x29}], 0x86) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f00000002c0), 0x4000000000003a0, 0x0) [ 849.873119][T28971] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 849.912966][T28975] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 849.926028][ T26] audit: type=1800 audit(1586965358.606:688): pid=28972 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16373 res=0 [ 849.951911][T28981] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 849.986011][T28981] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 15:42:38 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000035000511d25a80648c63940d0424fc60040006400a0003000200001137153e370400018004000800d1bd", 0x33fe0}], 0x1}, 0x0) [ 850.086366][ T26] audit: type=1804 audit(1586965358.606:689): pid=28972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/366/memory.events" dev="sda1" ino=16373 res=1 [ 850.149821][T28981] device bond7 entered promiscuous mode 15:42:39 executing program 5: socket$kcm(0x2, 0x5, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={&(0x7f0000000140)="7f955c153347a88a6b0f5a373b59f578553b0097caef5ab631e93e703456046c4897067ed805d2e4d54f1cc53dcc08936bafce4ebcbe2b0f29e20ea9529409632ccb4e1241949a85d6f26c45b2da2dfcdf095db1667ade8310857d87eee22975148aab85d28a4eda3815e0997281424d65510c2e464be6ca7dbeeea4945bfe19e1e072c698f8eca87ce22a065ac9b62578a10c", 0x0, 0x0, 0x0}, 0x38) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x84, @broadcast, 0x4e21, 0x80, 'lblc\x00', 0x0, 0x3}, 0x2c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r6, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r8}]}, 0x38}}, 0x0) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x34, r6, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0x64010102}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x40) setsockopt$sock_attach_bpf(r2, 0x84, 0x9, &(0x7f0000000080)=r0, 0x4) 15:42:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="95b25288e92460fa9f3ddf165d6e0e587ee8b27859f5019afdc964d5b432e7a943fa7c2e33feadb63d77f710d8656f3e0d88c9b07c59a12dc117b1842d43e921168efede7d3f5870e6176f05a7527aa2e4add71109814d85b2e6343026dffc7badac5f3309e5f98a936831dc1776e8ebba26561fc1b5fbafce6b7521253d9b7539b3920b632dfa17c9bbf89fd420ad985ba1b1bda91520426c9994de591a0febe260f89ae05b642e0ec3579657b1d0554e86fbdbce7fc567c9c8b36cf252a5748aba", 0xc2}, {&(0x7f0000000080)="05f51f73a394fc63e8308b912585bf46bcf2a13e62cc34050a1605e6c1b69003f53555f27f5e2937bf91579140d745bc4fe47e350143891a9ebe4094294f", 0x3e}], 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000002c0)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendfile(r2, r0, &(0x7f0000000280)=0x8aab, 0x2) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendto$netrom(r3, &(0x7f0000000340)="a147298a82df2af33a5f02d261be0882480975564b491038309064fc7a1e711389cfd9d57b5b7c2bebf47d66a97c628063a634628a91fb9fbdb2bc7fc5fd292d053d99d582b68de2aa40930d26a4828bff9f19ca728aa4ac21d681dc4240cc", 0x5f, 0x40, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000240)=0xc) [ 850.191239][T28989] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 850.231451][T28989] bond8 (uninitialized): Released all slaves [ 850.253394][ T26] audit: type=1804 audit(1586965358.796:690): pid=28978 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/366/memory.events" dev="sda1" ino=16373 res=1 15:42:39 executing program 3: r0 = socket(0x18, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r6, @ANYBLOB="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"], 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getlink={0x74, 0x12, 0x20, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r6, 0x40000, 0x1000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x2}, @IFLA_NUM_RX_QUEUES={0x8}, @IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'sit0\x00'}]}, @IFLA_MAP={0x24, 0xe, {0x1, 0x7ff, 0xffffffffffffba40, 0x0, 0x40, 0x20}}]}, 0x74}, 0x1, 0x0, 0x0, 0x2000c004}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0xd, &(0x7f0000000000), 0x20a154cc) [ 850.371975][ T26] audit: type=1800 audit(1586965358.836:691): pid=28972 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16373 res=0 15:42:39 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@private2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r9, @ANYBLOB="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"], 0x44}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x60, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000001, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x4000081) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5607}) pwrite64(r0, &(0x7f00000004c0)='N', 0x1, 0x0) [ 850.499116][ T26] audit: type=1804 audit(1586965358.846:692): pid=28972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/366/memory.events" dev="sda1" ino=16373 res=1 15:42:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @empty}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e21, @multicast2}, 0x100, 0x0, 0x0, 0x0, 0x3, &(0x7f00000000c0)='geneve0\x00', 0x8, 0x5, 0x6}) r3 = socket(0x10, 0x3, 0xc) write(r3, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000a000100010423dcffdf00", 0x23c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 850.602034][ T26] audit: type=1804 audit(1586965358.936:693): pid=28978 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir703830036/syzkaller.y2I2Oc/366/memory.events" dev="sda1" ino=16373 res=1 15:42:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x2b, @multicast2, 0x4e23, 0x0, 'lblcr\x00', 0x2, 0x8, 0x14}, {@remote, 0x4e22, 0x4, 0x20, 0x1, 0x8}}, 0x44) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x38, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xe, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x22, [0x0, 0x8dffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}}}}}}, 0x0) [ 850.644230][T29050] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 850.743537][T29049] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 850.837654][ T26] audit: type=1804 audit(1586965359.616:694): pid=29062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir880708758/syzkaller.v5CnSh/397/cgroup.controllers" dev="sda1" ino=15706 res=1 [ 850.868540][T28973] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 851.132093][T29054] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:42:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='westwood\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x200407fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="4c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x20c49a, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00009d3000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x4, 0x7ffb) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={r3, 0x2ffffffe}, 0xffffffffffffff72) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r5, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x1, 0x3}, 0xc) 15:42:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'sh\x00'}, 0x2c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @multicast2}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b70200000400000abfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff1d6405000000000065040400210000000404000001e37c60b7040000000000006a0a00fe000000008500000032000000b70000000000000095000000000000000ce0f7af2b75d0d1f034b1b5526bd3ce8fa62c7941272ff49142d860010ab162aa2264ab67e55aa8ff822ca943354aa8a6d2c1ba15edfe0969a9ddc125b6"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xe, 0x0, &(0x7f0000000180)="e460cdfbef24080000000a930800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 15:42:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x20) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 15:42:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r6, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r7, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30}, @IPVS_CMD_ATTR_DAEMON={0x70}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r7, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x583}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r7, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4010) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="739179c54d9f8bf7e2e2dacf7c7a9703b2bd0c242e554b177d8ad00380b98eb64d0cc51de856eb2ba302edc12e44d8a0c3ad1a6d27a666c5c154df6535b2eb765a391f301843", @ANYRES16=r0], 0x6}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000890}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x400, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000010000104000000000000000000000040", @ANYRES32=r5, @ANYBLOB="0980000000000000"], 0x20}}, 0x0) 15:42:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x53b, @empty, 0x80000001}}}, 0x84) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="6463aec7dc06526c47fe3660777b079b9989286ef1f33cd1e334f5a1941d3318ff2026d57cd6f6d5d0f1996f16cea18317094c8a9dd105fb86dea1fa60d4562df1098aad477dbbf52787057174be9c0e564130add1b77d222f7498af607f2a8afe2cfcd60a9d05faccd363438da917616f0b0715c110f5ee06cb0449e886edc0150dfc46356f189beaeae2d8ad255d53f3b4d0045056995d07de9ab8b3873433f92c026ba3d7e0a3f7e09ab62cf911", @ANYRES64, @ANYRESOCT=0x0, @ANYRES64, @ANYPTR], @ANYRESDEC, @ANYRESDEC, @ANYPTR=&(0x7f0000000940)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRESOCT, @ANYRES32, @ANYBLOB="8c5d155583d3bcf6f266d0e26eac3e7054df788d1e3d38e06b09f17e8dfc507c86ce837d987478d3470c94a4d6b2a0eed497fecc112c1cf8814db70c352914b0e8d7b8db4edc6ddf5cb4691ebdd97e3c378d0db17462b9b11d261e808a1113d24dc359205242d1c546739a07528872eadc29b1cacc0a45bd2763c91db9e82fcb18930ba04ae16fc0f44f4c", @ANYRESHEX], @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32=r2], @ANYRES16=r5, @ANYRES64, @ANYRES32=r4], 0x4}}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') socket$inet6(0x11, 0x80000, 0xffffffff) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f730004f309a010873616d706c65000004000280040006000000000000e9bb303f924630950f17b6fb1e404ad42ef927923abe044d925e4f5f7b336b2f9f002522062b43b9330c4518c3eb11aec085734f736a9b6981fd9c6156f456803076ece93c1be1b4b99abc51c56deeb4cf736941fd2db1b50cb68cbcf310a9a3258dfa21eb32f1ca87684838b7d5a858985b16d9c6f487dc781f7bb478487476d21feaf80d8507d53f01e294141400c32c52554c8d57a3aca2faceef66e21defcfb70abbf6ab5d84c78c56c6836f6359c00eb058251c07cc00607f7e082acf3f711c08f37e8e4c2198d201063844ee8a357733bcc799625a7f445af93b5873835b79d99a5386ec60929b33a177876305ac71bfccd0f7e39415f1364711e1aaf269430b9ff3a812ff7e299c0d8beb0a381215f19b9feaea69a69b4164cfc759eac04d1f5a7c4e3bc06a6ead5124cc4d797fc7286b46d9917a0fd9d9b749ab794d9bdf07e6d66fe056f6e3a0b3b9642be4df4d66c927058f19d07f9f3124f79723353101e89898e63d96c4"], 0x30}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x44, 0x10, 0x401, 0xfffffffe, 0x1, {0x0, 0x0, 0x0, 0x0, 0x22b3, 0x40100}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 15:42:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000b490153a4bf8efcff7001000ec26f17b52ca43cead1491951599d9a81decec928265ad05070800"/52, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="8e1a00"], 0x48}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705040000ddd335902838a41060", @ANYRES32=r3, @ANYRESOCT], 0x3}}, 0x0) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @fixed}, &(0x7f00000000c0)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000002c0)=0xc) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x3e9, 0xa20, 0x70bd2b, 0x25dfdbfb, {0x10, 0x0, 0x0, r7, 0x9, 0x8, 0x3e, 0x0, 0x72c}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40400c0}, 0x24000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_FLAGS={0x8, 0xb, 0x5}]}}]}, 0x38}}, 0x0) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 851.620176][T29098] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 15:42:40 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r6, 0x4, 0x20, 0xffff, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r7, 0x7fffffff}, &(0x7f0000000100)=0x8) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@ipv4_newrule={0x24, 0x20, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e20, 0x4e21}}]}, 0x24}}, 0x0) 15:42:40 executing program 3: setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, 0x8) r0 = accept4(0xffffffffffffffff, &(0x7f0000001340)=@phonet, &(0x7f00000013c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001400)={0x40, 0x8, 0x3, 0x6, 0xc0, 0x0, 0x81, 0x0, 0xc, 0x8, 0x9, 0x1f, 0x9c, 0x9}, 0xe) syz_genetlink_get_family_id$batadv(&(0x7f0000001440)='batadv\x00') setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000001480)=0x4, 0x4) r1 = socket(0x2c, 0x2, 0x80000000) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f0000001900)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)={0x7c, 0x0, 0xb, 0x0, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFTA_COMPAT_NAME={0xb, 0x1, 'batadv\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_COMPAT_NAME={0xa, 0x1, 'self]\x00'}, @NFTA_COMPAT_NAME={0x12, 0x1, 'ppp0mime_type\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_COMPAT_NAME={0x1f, 0x1, '/*posix_acl_access{vmnet0-\x00'}, @NFTA_COMPAT_NAME={0xb, 0x1, 'batadv\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000001}, 0x810) r2 = socket$rxrpc(0x21, 0x2, 0x0) connect$rxrpc(r2, &(0x7f0000001c40)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x24) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001c80)="11951240df8fafda947fefba9160cd28d45c7a33b6fdf59c60e785ff82524e6e760ed2d92e893e9e47ddc9daaf28a5d8c2404dfbb1ebf5d8c513f6ec904ed05ddeb29b94a2889aee3870fbef84c18bcc9a87a78a401055030ef43afafd99bddd8e609fccc39d0e51c354142653b58ea19487f7474ec39cb96a6a16e60cf3687dd6439a9e28f13ac1b32722354daa7a8308c28d7c4915b04f990ea80732ae514a4de15b43b561f8e712245af74478e53adc2a1ec2a8a596242f11698067ee9b51c62d753bb168f75c0fa71564872a7ae08db9aefe199201edfefb", 0xda) r3 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001d80)={@rand_addr, @dev, 0x0}, &(0x7f0000001dc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000001e00)={'batadv0\x00', r4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001e40)={0x0, 0xbdc}, &(0x7f0000001e80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001ec0)={r5, 0x1000}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000008780)='cpuset.memory_pressure\x00', 0x0, 0x0) recvmsg$can_raw(r6, &(0x7f0000008a80)={&(0x7f00000087c0)=@isdn, 0x80, &(0x7f00000089c0)=[{&(0x7f0000008840)=""/188, 0xbc}, {&(0x7f0000008900)=""/185, 0xb9}], 0x2, &(0x7f0000008a00)=""/70, 0x46}, 0x40012000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000008ac0)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000008b00)={0xffffffffffffffff}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r7, &(0x7f0000008c00)={&(0x7f0000008b40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000008bc0)={&(0x7f0000008b80)={0x40, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_BSSID={0xa, 0xf5, @multicast}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x7, 0x9}}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="e7fbef7d600b"}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040811}, 0xc8) 15:42:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x8500, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8}]}}}]}, 0x3c}}, 0x0) 15:42:41 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r4, &(0x7f0000000100)=0xfff, 0x1) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r5, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) [ 852.767040][ T26] audit: type=1804 audit(1586965361.546:695): pid=29144 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir754666552/syzkaller.o5wosw/391/memory.events" dev="sda1" ino=16081 res=1 15:42:41 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x8, [@var={0x3, 0x0, 0x0, 0xe, 0x3}, @typedef={0x7, 0x0, 0x0, 0x8, 0x2}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x37, 0x7}, @func={0xb, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61, 0x2e, 0x61, 0x5f, 0x5f]}}, &(0x7f0000000140)=""/236, 0x58, 0xec}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@getroute={0x14, 0x1a, 0x2, 0x70bd27, 0x8, {}, [""]}, 0x14}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0x88, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffeb7) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f0000001600)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x2c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r6, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") [ 852.859120][ T26] audit: type=1800 audit(1586965361.566:696): pid=29144 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16081 res=0 15:42:42 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000040)=0x1001000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r2, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x1}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0}}], 0x400000000000085, 0x0) 15:42:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) close(r2) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000004900)=0xfffffffffffffff9) splice(r0, 0x0, r2, 0x0, 0xc0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1100, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) close(r3) ioctl$sock_SIOCINQ(r2, 0x541b, 0x0) write(r0, &(0x7f0000000080)="2400000012005f3414f9f40700090400818a0400"/36, 0x24) [ 854.786403][T29164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 15:42:43 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev}]}, 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 15:42:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x100, &(0x7f00000001c0)="080db5055e0befe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="3d03000000000001000004"], 0x3}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) [ 855.017211][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 855.017225][ T26] audit: type=1804 audit(1586965363.796:699): pid=29172 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir969241362/syzkaller.kiE4iF/420/cgroup.controllers" dev="sda1" ino=16145 res=1 [ 865.692277][T29112] unregister_netdevice: waiting for netdevsim0 to become free. Usage count = 1