SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r1, @ANYBLOB="05002f0000000000"], 0x24}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="edbfd8bbf53a27b18901adfe416832c351eabcf09f88500d99edde0000000000000401f80a8ad2538cf3dc88e38cba2585f0955ed60974006c27bfba3f7b015253bc38912720f3905267ebdecbcbe02f80af10ad6ebbd4dec155d0a18d08910e21700020bdbdf2e4a701b097802eb5d48c82ddbec4019d113be85a1f5fe76f33fcdcc82702c1828cacc39cf7c27ddad9c444dd9af59a80fdef8286091038914d15506083e2d5321232000000000037c00584a3134f154b00"/195], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0xffffffff, @empty, 0x7}, 0x1c) sendmmsg(r5, &(0x7f0000004d80), 0x237, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="3810008974ea684807995f741a7b875b8a9d29aca33b30c918086a8a23a8b6fc67ba8e211620fe05ecf926269f78f309af0592785337721d25ab880c692ff329179aed8ab14422a23aa76b933aa691d9da17d1b8e08e6b38234e4f4f41bedc14fcdc80cea476b01cec89582b0c03316f366570b02e84808d00cca4a647536ebf5a01887b7642ee1723f5d04eb4406f8f4ca1bbf0607620d160d7757597b8408fb0c338f0983d8a0b5d5cbc06b435336eace5364c0c551bb2", @ANYRES16=r7, @ANYBLOB="2000000000000000000005000000180001801400020073797a5f74756e0000000000000000000c0003800800038004000280"], 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)={0x50, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x618748ad985b3dcc) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r5, 0x89fb, &(0x7f0000000440)={'syztnl0\x00', &(0x7f00000003c0)={'ip6_vti0\x00', r1, 0x2f, 0x1, 0x0, 0x7, 0x2, @mcast1, @private0, 0x20, 0x700, 0x5, 0x3}}) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)={0x24, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x0, 0x3c, 0x9}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004004}, 0x44) 13:42:53 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x42, &(0x7f0000000240)=@framed={{}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$rose(r0, 0x104, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x1406, 0x110, 0x70bd25, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x1) 13:42:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2037.969948][T23642] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2037.979134][T18737] tipc: TX() has been purged, node left! 13:42:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x6800, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2038.102750][ T28] audit: type=1804 audit(1596548573.643:2897): pid=23647 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1277/cgroup.controllers" dev="sda1" ino=15707 res=1 13:42:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$CAN_RAW_LOOPBACK(r4, 0x65, 0x3, &(0x7f00000002c0), 0x4) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100005074c1300000000f9ff0000001f86fb95e98731851c44025c9bfb9e23a9f9a61800", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=r6, 0x12) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)=@newtfilter={0x10c4, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x8}, {}, {0x5}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x1094, 0x2, [@TCA_ROUTE4_POLICE={0xc28, 0x5, [@TCA_POLICE_RATE64={0xc, 0x8, 0x6}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfffff2ef, 0x2, 0x6, 0x7, 0x40, 0x4, 0x200, 0x1000, 0x1, 0xce, 0x2, 0x3, 0x2, 0x101, 0xbf, 0xfff, 0x0, 0x3f, 0x0, 0x64, 0xfffffffa, 0xffffffc0, 0x1000, 0x1, 0x7, 0xffff6df4, 0x3, 0x9, 0x658d, 0xffffffe1, 0x8, 0x8, 0x0, 0xfffff001, 0x3a4, 0x80, 0x0, 0x8, 0x7fff, 0x7, 0x9, 0x2, 0x1, 0x10000, 0x0, 0x51, 0x85, 0x5, 0x3ff, 0x80, 0x6, 0x4, 0xffffffff, 0x80000000, 0x10001, 0x1f, 0x6, 0x8000, 0x2, 0x101, 0x81, 0x0, 0xa1, 0x4, 0x7, 0x2, 0x5b, 0x367c9975, 0x9, 0x81, 0x401, 0xcd, 0x100, 0x10000, 0x5, 0x4, 0xa93, 0x101, 0x34a3, 0xc5, 0x200, 0xca, 0xfffffff7, 0x3, 0x20, 0x3ff, 0x6, 0xd6, 0x10000, 0x24, 0x2, 0x400, 0x7, 0x7, 0x4f83, 0x6, 0x6, 0x1, 0x9, 0xffffffff, 0x9d, 0xa4000000, 0x3, 0x3f, 0x400, 0xffff, 0x7fffffff, 0x3, 0x87c, 0x5, 0x101, 0x7, 0x9, 0x101, 0x9, 0x8, 0x200, 0x9, 0x5, 0xe7, 0x8b34, 0x200, 0xc2, 0x0, 0x4, 0x6, 0x81, 0x401, 0x45, 0x8826, 0x40, 0x1f, 0x73, 0x9, 0x7fff, 0xace4, 0xbcc, 0x81, 0x101, 0x8, 0x1, 0x800, 0x825, 0x1, 0xe712, 0x7fffffff, 0x10001, 0xffffffff, 0x7, 0x3, 0x9, 0x4, 0x7a, 0x0, 0x9, 0x401, 0xb829, 0x7fff, 0x4, 0x2cdc, 0x7, 0x1ca29787, 0x2, 0x3ff, 0x7f, 0x7fff, 0x1000, 0xfbffffff, 0x9, 0x200, 0xa6ec, 0x0, 0xff, 0x10000, 0x0, 0x309a, 0x20, 0x80000001, 0x401, 0x69dd628d, 0x100, 0x9, 0x4, 0x2, 0xffffffb1, 0x2, 0x80000001, 0x401, 0x9, 0xffff, 0x1, 0x9, 0x0, 0x800, 0x7fff, 0x7, 0xffffff81, 0x8001, 0x1e0e, 0x0, 0xfffff869, 0x3af, 0x1, 0x1, 0x8000, 0x5, 0x1000000, 0xffff, 0x0, 0x3f, 0x0, 0x6, 0x5, 0x7, 0xe36e, 0x2, 0x401, 0x5392, 0xff, 0x4, 0x0, 0xfffffff9, 0x1f, 0x1ff, 0x6, 0x86, 0x1, 0x9a, 0x8, 0x6, 0x7fffffff, 0x2, 0x8000, 0x8, 0x0, 0x5, 0x40, 0x80000001, 0x3, 0x20, 0x2, 0x0, 0x617, 0x4, 0x200, 0x0, 0x1ff, 0x401, 0xe7cc, 0x6, 0x0, 0x10000, 0x5, 0x4, 0x36, 0x401]}, @TCA_POLICE_RATE={0x404, 0x2, [0x7ff, 0x1, 0xff, 0x8, 0xffffffff, 0x1435, 0x89, 0x1, 0x4, 0x8, 0x1, 0x5ab, 0x7, 0x6, 0x7, 0x7ff, 0x9, 0x0, 0xfffffffa, 0x5, 0x7fffffff, 0x0, 0x9, 0x40, 0x9e05, 0x8, 0x8a16, 0x3ff, 0xf212, 0x7f, 0x9, 0x9, 0x7, 0x7fffffff, 0x3ff, 0xfffffffd, 0xcc28, 0x1, 0x9, 0x4, 0xeb, 0x9, 0x401, 0x1, 0x8000, 0x0, 0x400000, 0xfffffffb, 0x400, 0x1, 0x1, 0x7f, 0x9, 0x3, 0xff, 0x0, 0x1, 0x6, 0x7, 0x1ff, 0x3, 0x200, 0x8, 0x75fe1a44, 0x5, 0x7, 0x41d0, 0x1, 0xb, 0x9, 0x1000, 0x7, 0x3ff, 0x9, 0x7, 0x8, 0x10000, 0x53, 0xff, 0x3, 0x0, 0x3f, 0x7, 0x0, 0x16, 0x401, 0xfffffff7, 0x5, 0xfff, 0x2, 0x80, 0x9, 0x8, 0x73, 0xfffffff8, 0xe7f2, 0x7, 0x6, 0x1587, 0x0, 0x1, 0x1, 0x3f, 0x9, 0x7, 0x6, 0xffffffff, 0x0, 0x8, 0x9, 0x7fff, 0x1, 0x5, 0x8001, 0x275f, 0x6, 0xffffffff, 0x1, 0x8000, 0x0, 0x8, 0x7, 0x3, 0x8001, 0x1, 0x1417082e, 0xe2, 0x81, 0x5, 0x2, 0x2, 0x7, 0x200, 0x80000001, 0xcc58, 0x2417, 0x6, 0x2, 0x100, 0x7, 0x401, 0x1, 0x10000, 0x80, 0xc0000, 0xfffff9c8, 0x0, 0x5, 0xfffff001, 0xffffff7f, 0x1, 0x55f4, 0x1ff, 0x3ff, 0x81, 0x9, 0x5, 0x4, 0x4, 0x0, 0x2, 0x6, 0x7fffffff, 0x3f, 0x1, 0x8, 0xffffffff, 0x7e86, 0xffffffff, 0x101, 0xad0, 0x6, 0xfffffffe, 0x6172, 0x940, 0xfffffff8, 0x81, 0x3, 0x0, 0x4, 0x20, 0x3, 0x400, 0xffff, 0x5, 0x1, 0x10000, 0x3, 0xfffffff8, 0x3ff, 0x0, 0x400, 0x8, 0x8, 0x20, 0x4e3a, 0x8a60, 0xffffffff, 0x7d5, 0xfff, 0xffffff00, 0xffff05a1, 0x60a6e12f, 0x20, 0x5, 0x250c, 0x7, 0xfffffffd, 0xfffffffc, 0x5, 0x3, 0x9, 0x9, 0x8, 0x3ff, 0x7, 0x7f, 0xffff, 0x0, 0x2, 0x7f, 0x2d, 0x0, 0x1ff, 0x9, 0x7, 0x8, 0x10001, 0x101, 0x1, 0xffff, 0x9, 0x4, 0x4, 0x48cb, 0x3, 0x800, 0x5, 0x1800000, 0x8, 0x80, 0xd3, 0x1fbf, 0xa6, 0x3, 0x5, 0x6, 0x5964, 0x9, 0x0, 0x2, 0x200, 0x0, 0x1, 0x8, 0x1]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0xfffffff9, 0x6, 0x8001, 0x1, 0xff, 0x4, 0x6, 0x7, 0x4, 0x7, 0xfffffff7, 0x3, 0x7, 0x6, 0x3f, 0xffffffff, 0x4, 0x4, 0x0, 0x40000000, 0x0, 0x81, 0x0, 0x100, 0x3, 0x1, 0x8001, 0x3f, 0x6, 0x9, 0x1, 0xffffffff, 0x3, 0xfffffff8, 0x6, 0xffffffff, 0xd9ac, 0x800, 0x0, 0x3, 0x80000001, 0xfffffff7, 0xa7f8, 0x100, 0x4, 0x1, 0x4, 0x2, 0x10000, 0x7, 0x6, 0x3ba, 0x4, 0x7053af59, 0x0, 0x1d8c, 0x0, 0x9, 0x7, 0xfffffff9, 0x16b7, 0x0, 0x3, 0x9, 0x3ffc0, 0xfffff000, 0x2, 0x1, 0x7, 0x9, 0x6, 0x8, 0x81, 0x7fffffff, 0x6, 0xc3, 0x6, 0x4, 0x27, 0x6, 0x2, 0x8, 0xffffffff, 0x1f, 0x5, 0x6, 0x4, 0x4, 0x1000, 0x2, 0x5, 0x5, 0x20, 0x2, 0x80000000, 0x8, 0x9, 0x8000, 0x400, 0x4, 0x0, 0x8, 0x6, 0x4, 0x1f, 0x1, 0x400, 0x8, 0x4, 0x5, 0xfffffffa, 0xb0, 0x0, 0x8, 0x24d4, 0x4, 0x8, 0x7, 0x1, 0x4, 0xc3f, 0xffffffff, 0xff, 0x800, 0x3, 0x80, 0x401, 0x8, 0x3f, 0xfffffc00, 0x3f, 0xffff8000, 0x8000, 0x3, 0x7fff, 0x4, 0x80000000, 0x3, 0xffffffff, 0x7, 0x81, 0x6, 0x5e8, 0x8000000, 0xfffffff8, 0x7ff, 0x3, 0x6, 0x7, 0x2, 0x9, 0x8, 0xfff, 0x5, 0x1, 0x7fffffff, 0x3, 0xfff, 0x12, 0xe216, 0x5, 0x9, 0x6, 0x9, 0x7, 0x4, 0x1, 0xffff, 0x8, 0x5, 0x64, 0x5df1, 0x9, 0x1, 0x7, 0x1, 0x0, 0x0, 0x1000, 0x1ff, 0x3, 0x8, 0x7ff, 0x8, 0xa60, 0x9, 0x5, 0x800, 0x5e5, 0x800, 0xffffff52, 0x1, 0xb9a0, 0x2, 0x9, 0x6, 0x1000, 0x10001, 0x4, 0x6, 0x3ff, 0x7, 0x1, 0x3f, 0x9, 0x4, 0xb45, 0x24, 0x1, 0x6, 0x1eaf, 0x101, 0x0, 0xcc30, 0x7, 0x3, 0x27a, 0x1, 0x1, 0x2, 0x1, 0x800, 0x2, 0x7, 0x2, 0x1, 0x1, 0xead, 0x101, 0x8, 0x1000, 0x9, 0x3, 0x3, 0x40000000, 0x0, 0x81, 0x3, 0x1, 0x80000000, 0x9ee, 0x7ff, 0xffff, 0xffffffff, 0x5, 0x401, 0x80000000, 0xfff, 0x5, 0x6, 0x1ff, 0x0, 0x4733a265, 0x2, 0xaba]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xffffffffffffffc0}]}, @TCA_ROUTE4_TO={0x8, 0x2, 0x7e}, @TCA_ROUTE4_IIF={0x8, 0x4, r8}, @TCA_ROUTE4_POLICE={0x458, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x8, 0x456e, 0x8, 0x100, {0x5, 0x2, 0xe699, 0xe3, 0x1, 0x3}, {0x2, 0x1, 0x7f, 0x2, 0x7, 0x6}, 0x4, 0x9735, 0x3ff}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_RATE={0x404, 0x2, [0x1, 0x9, 0x3, 0xfffffffe, 0x10001, 0x7, 0x8001, 0x20000, 0x8, 0x5, 0x5, 0x0, 0x6, 0x7ff, 0x20, 0xfffffffc, 0x8, 0x400, 0x9, 0x4, 0x1, 0x20, 0x4, 0x101, 0x8000, 0x9, 0x1, 0x6, 0x6, 0xfffffeff, 0x0, 0x80, 0x2, 0x20, 0x401, 0x9, 0x332fa867, 0x7, 0x690, 0x7, 0x7, 0x7, 0x1, 0x8, 0x7, 0x5, 0xffffffff, 0xb41, 0x20, 0x20, 0x400, 0x0, 0xffffff91, 0x2, 0x7f, 0x7, 0x7, 0x1ff, 0x400, 0x2, 0xc7b5, 0x87, 0x1, 0x2, 0x401, 0x7ff, 0x1ff, 0x8000, 0x7fffffff, 0x5, 0x6, 0x80000001, 0xffff, 0x10001, 0x0, 0x4, 0xd30a, 0x1000, 0x200, 0x9, 0x9, 0x6, 0xffffffff, 0x3dcb, 0x20000, 0xf30, 0x7e000, 0xffffff79, 0x0, 0xfffffffc, 0x81, 0x57f6, 0x7d4b, 0x80000001, 0xed2, 0x7, 0x2, 0x1, 0x9, 0x2, 0x1, 0xf4, 0x7ff, 0x8000, 0xd2, 0x7, 0x9, 0x0, 0x19, 0x7, 0x8, 0x200, 0x80000001, 0x80, 0x4, 0x7, 0x400, 0x9, 0x1ff, 0x0, 0x4, 0x6, 0x1, 0x200, 0x91d1, 0x7, 0x6, 0x0, 0x0, 0xffffffff, 0x1, 0xffffff00, 0x101, 0x5, 0x0, 0x80, 0x2, 0xfffffe00, 0xffffffff, 0x4, 0x60000000, 0x10001, 0x1ff, 0x0, 0x7ff, 0x81, 0x8, 0x101, 0x2, 0x80000001, 0x40, 0x5, 0xb11, 0x7, 0x7, 0x10000, 0x40, 0x9, 0x7fff, 0x7, 0x9, 0x8001, 0x100, 0x1c0, 0x72, 0x6, 0x4, 0x0, 0x400, 0x80000001, 0x7, 0x10000, 0x4, 0x8, 0x7fffffff, 0x80000000, 0x7, 0x7, 0x0, 0x9, 0xa3c4, 0x9, 0x400, 0x5, 0x1, 0x0, 0x6, 0x4e10, 0x80000000, 0x6, 0xffffffff, 0x8, 0x2, 0x5, 0x7ff, 0x1ff, 0x8d6, 0x3, 0x3f, 0x8000, 0x2, 0x400, 0x8, 0x7, 0x3, 0x7fffffff, 0x1e9, 0x7, 0x1b7, 0x5, 0xcdc, 0x3ff, 0x4, 0x7f, 0x3, 0x1ff, 0x2, 0x9, 0x7, 0x3, 0x9, 0x7, 0xf8, 0x200, 0x10000, 0x9, 0x8, 0x5, 0x4, 0x1ff, 0x7, 0x4, 0x400, 0x0, 0xffffffff, 0x800, 0x0, 0x81, 0x2, 0xffffff62, 0x1ff, 0x2, 0x8, 0x8, 0x1, 0x7, 0x0, 0x80, 0xffffffff, 0xfffffff7, 0x8af, 0x200, 0x2, 0x8000, 0x1, 0x1]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}]}]}}]}, 0x10c4}}, 0x0) 13:42:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8940, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:42:53 executing program 3: r0 = socket(0x11, 0x800, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000100)=0x1000, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r1, 0x100000000000012) sendmmsg$inet(r1, &(0x7f0000004c40)=[{{&(0x7f0000000b80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000000bc0)="89", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000540)={0x7f, {{0xa, 0x4e23, 0x0, @local, 0x1ff}}, {{0xa, 0x4e24, 0xff, @private0, 0x7}}}, 0x108) r3 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000140)={0x30002004}) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x148, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x11c, 0x2, [@TCA_RED_PARMS={0x14, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, @TCA_RED_STAB={0x104, 0x2, "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"}]}}]}, 0x148}}, 0x0) [ 2038.331757][T23669] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:42:53 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000005142102000000000000001c08000800000000000800030000030000"], 0x20}}, 0x0) 13:42:54 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001540)=[{&(0x7f00000015c0)='T', 0x1}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x18ec3, 0x0) splice(r0, 0x0, r3, 0x0, 0x90005, 0x0) read(r4, &(0x7f0000000200)=""/140, 0x8c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) accept4$alg(r6, 0x0, 0x0, 0x80000) 13:42:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x6c00, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:42:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8941, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2038.531769][T23682] netlink: 'syz-executor.5': attribute type 8 has an invalid length. 13:42:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000f00)=@routing, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0x6}], 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) socketpair(0x11, 0x3, 0x7f, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) [ 2038.630587][T23672] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2038.655739][T23686] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:42:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:42:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x7400, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:42:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="b9ff0300600d698cb89e14f06558", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000300)={&(0x7f00000000c0)="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", &(0x7f0000000280)=""/100, &(0x7f0000000380)="306bfb8da7621a89fc8a905022db22181ebe43ee1619870d58cfc8d1c8fdd6134289582561e4025eda80b4e1997abece1808bfe44103f7f7c8dc285e8572df5837c4ff37530cfdf75b814f32dc2e97d47f28157f36ef6ef6f8376c736cee0ab945da4a7968b053240f6d509fe01f3ba4", &(0x7f0000000400)="7ba185a59c1c280ca777c2b33df063401f6a9b2ef4bde887c465ef89b1e3cd11704a105f8a003c99d3221a7b9bdbe8682d82b69a131c64d32852b8d7bad1a72c4844b2d054c3962c389828e895ad7788401bdef71855c666978a0a30eecc5f566d2b4f3718eff5600733e5fac924f3863e5a2b55e0f35a8494099488c54dd2008fb789785b23b8ca29a90f4645f2", 0x101, r1, 0x4}, 0x38) 13:42:54 executing program 0: unshare(0x40000000) mmap(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2711, @local}, 0x10, 0x0) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = accept4$ax25(r0, &(0x7f0000000040)={{0x3, @netrom}, [@remote, @remote, @remote, @default, @default, @remote, @null, @default]}, &(0x7f0000000140)=0x48, 0x0) ioctl$SIOCAX25GETINFO(r3, 0x89ed, &(0x7f0000000180)) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x1000) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x54) 13:42:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2038.979782][T23704] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:42:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x7a00, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2039.037692][T23707] IPVS: ftp: loaded support on port[0] = 21 [ 2039.133627][T23707] lo speed is unknown, defaulting to 1000 [ 2039.231239][T23720] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:42:54 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003980)=0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x11, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0x75) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@empty, @in=@rand_addr=0x6, 0x4e22, 0x1, 0x4e22, 0x0, 0x0, 0x0, 0x80, 0x88, 0x0, r3}, {0xf1, 0xcf50, 0x100, 0x100000001, 0xb19, 0x8, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x8}, 0x40, 0x6e6bb2, 0x1, 0xda6299fd12c80148, 0x2, 0x1}, {{@in6=@local, 0x4d6, 0x33}, 0x2, @in=@loopback, 0x3501, 0x2, 0x2, 0x8, 0x0, 0xbf5}}, 0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000004640)={0x3, @bcast, r3}) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = socket$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, &(0x7f0000000440)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) r8 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x5) r10 = socket(0x1000000010, 0x80002, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="6caeaec7cd255ff2aa8654e079f918321a3d7b126e576be39e8c12352dd63ddbaf4a2e90d66e007b67bd73dbb47d9ba3acf732c0a43879dc0dabbbc8572cce7c0d06a3c5de5336b6907cd24a8ebc68d186d1d11314e02932a810558b1474c2de834b2404eb6a4c89a4f9b939d0950d59b733c712cba95d1c6144cd2d61e8eafa79b8d4d0b993e3d00d6630df24cf4e4ee9f9f625c143eeabdd786d9892f312d388b7520ac736a7997cdf41f3fb087adff5f4f04fc4e861fe90af05b9d3f10b31a6cbaea61bae672483505928be5a47003eb0844606de733cf576ad2420167bb80ef15a71d2645394c0b6c53751", 0xed}, {&(0x7f0000000040)="38c29b4fbd048aba0eb20a394828fb7ac63be5a6e8138b9fc925f287e3b0db518413a48e6c49873e2aea42a24fe8628e7850e490e997e4a4d4ce147b7af21a7c", 0x40}], 0x2, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r4, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, r9, r11}}}], 0x88, 0x4080000}, 0x40) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ac0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc, &(0x7f0000003740)=[{&(0x7f0000000600)={0x214, 0x2c, 0x20, 0x70bd27, 0x25dfdbfd, "", [@generic="4da701fc3bc8b277b439a28b9fcf93acab4e88cb100c44502e91863c9655c1f22c15dbddb513778cdeaa497a12e3ef51da06962c3add6f0398e3caa2b4aa742cc99a72a598a1dcbf5bc0a30ff2cdfc7ee0155ec75bccb8f288171aabbdcc0065b32d15c4f1f5d65548fab879c2c20371e7c6bd5a7f8d398b8260b39585ad2fd17de0fb835a243459070f94584c8bd597c889833ec0729a704f32e4b7af4f2fed", @nested={0xa3, 0x86, 0x0, 0x1, [@generic="dbbf87644701756a2ddc707d2d37342005a03102c996c5786fab1f185253c62f27d94f7caf519ed044075ff981b6a11cf9ac6db6cda27661c6c914b2275654311572645ebae79cdea8b8e60b483cb560f63c48443b14d5438d38ebf6f02f04d8ed9e5193da9902aa4b867f656602ea0af11f5e07bdee2f50f9f103aa99a0e30f70f3bbb5cc6d615b13ad972520618d263aedcc8f858a2af8865c3c1af0dde1"]}, @generic="291fa5d1551115ffeea70f923e90c9336bdd8d64309cad1a234ed38bf7074c01f206f4ddb84983a9520f3a4dc441e4c59d0c570d92ee0a5ec69a64629c699b9033e961be34fde2ca2a9c76df09f957ea52d9c751afcb866fbd363171b28d2aa3d65ad3779e72b61b24456238e6430bdcdf85ab35c051ae769e1c03d5e96f80d8c713552967174284206b1b165bc667727c9f6a6babcc9e8b0cead4a15a717972e2e93ae8e4dc0e2587892f048d2704717a26ee8081", @typed={0x8, 0x31, 0x0, 0x0, @u32=0x4040000}]}, 0x214}, {&(0x7f0000000840)={0x13d8, 0x2f, 0x200, 0x70bd28, 0x25dfdbfd, "", [@generic="a478830b8cec9b515a8123d2424311ddf07a07cb0c45279863ebe9e9fdf03a31eae8eac3daaf5d2a1be09a0788ca389033ae61d13d7581f4a99d7075ecdbabaa8b69e1b9fa7817cee3a9f02fd561549b8a4d30b392bfcc333992ea01f1a242903d180c1096652aa68efa6011bc3d8acdab68ad057737ffb1a1221e68bd0f87d7e1ee3db2f3ddd0ec1fc56d74c7fe16ddbf25fbe9b4f2a39de02ac3fadc31d651b188831941feb8c297af4e", @generic="94b5c367a2305d2ffbffde2ade453cedbdf0a184f08a5f6a2ad473f2edbc6fd0a72665ee8bf16e05e7e553cbf1feac08048c0de37e430b50caab2a49972b851051cfe502194d2dc124", @typed={0x8, 0x5, 0x0, 0x0, @u32=0x6}, @nested={0x1c9, 0x11, 0x0, 0x1, [@generic="16dce2c6738979fa12682e1b7ff871d32cc34c07211a6b269cd6e0d92df4121e883a7d9d74b20775a160006e8bb44381530c698f2ba4d1ed9aa01b0e8dbfbb1a7f25968667da72e29141154f36ef7ad67719c0391ce9c4ba95ce04f2ce84aa2dcf526ec6bf84d077e30b7610aae49960eaf97738e2158c15d1becb82e05e5a63d9f68ab4e5e4c5c9d70ef11e1a0e502a8366dfaf51fffaaa7218ce59a3cc3bb34ef21ea975e81a81cbac30669be60a95cd61f91bb008c2518ef565b5fa23ef6153", @generic, @typed={0x8, 0x16, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @typed={0x4, 0x3}, @generic="e4c3b9872da3ed71d52f5a35e68a71ec6bbcde0ef8d04c9cd791e51094fed596fbcf", @generic="24435b3fd4877026b0bba940b90385895880ac769301e102be611fae54e0351bfecd8fba242340ade63a25ed43eb793e420313941e3d597bce1ce608017b6355a3bc49d020f63d346b283f59aa41ea7e80d2318a6a8b52570c41438d7bfd3d36e1d303fa7a118051260c9bb3475c33800351d2e60db92a4a481fccdbe8868458f9e93f1ff7cd9531a1cf2a60411111591ff58cbd6b552b4c61918bc559caa2563866eaa669e9da1857dd3f955aafce571a42ed8c10b81b7115884040cd5b9966d8f54661d9a62e254708a5935b2058ec1452", @typed={0x4, 0x3d}]}, @typed={0x8, 0x32, 0x0, 0x0, @u32=0x39}, @nested={0x10f2, 0x7f, 0x0, 0x1, [@typed={0xc, 0x31, 0x0, 0x0, @u64=0x10001}, @typed={0x4, 0x82}, 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"], 0x11b0}], 0x7, &(0x7f00000039c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c0000e8000000000000010000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x51) r12 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r12, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x11, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c0) 13:42:54 executing program 4: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000040)={0x6, 'macvlan1\x00', {0x100}}) socketpair(0x1f, 0x80801, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x60, r2, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd6c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x65d0}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4094}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000140)}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000002) r6 = socket$kcm(0x10, 0x2, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x18, r7, 0x2, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r7, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9a6}]}, 0x24}}, 0x20008040) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, 0x0, 0xc9647caf603edff5, 0x0, 0x0, {0x26}}, 0x14}}, 0x0) 13:42:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:42:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x8100, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2039.410991][T23707] IPVS: ftp: loaded support on port[0] = 21 [ 2039.502754][T23707] lo speed is unknown, defaulting to 1000 13:42:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:42:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x9a13, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:42:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/78, &(0x7f0000000080)=0x4e) syz_emit_ethernet(0x376, &(0x7f0000000b00)={@link_local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0300", 0x340, 0x3a, 0xff, @private0, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @remote, [{0x2, 0x1f, "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"}, {0x0, 0xd, "91700a1a98d57deebfe4392445df44c47ab15660c40b2d6507d047fe2e14c718b2c54b697e3d3b283da28a820ad2e46e7accd2442c4353bd50e89ba638b07abf9063a7cd1f5c68bb8d5d877ecf2012bc8f392134d9e53cac3a5ff317d444fa903302c826a05fb573514e212b32"}, {0x0, 0x1c, "24467b9265ad8e7cde716a3784cc06194bc9555db422b395392a692b6d1e260742a6e131a9871e3372d3a3df1493f0d5b502e761390d99002af9f1bc497d3432b14b4400afad950056f6cc8ee35fcae48af018157b3c89a0feecc26f8e63243a738f0c17dd6223a4b309043406640565d35facbaec07717313e4ae3141e6eb62d78be344871f6ebda3a9f52574799de7a02bd232b62f1aa74d66063901db77e42ffd75346d0ff497df6527c2d01fa22f089ef1ef894b8fea76d4d2c4f437fd8aec122494e3ef67b60e9d4aca36f661f62c41dda6486e4b1fa6e4a28f3cc28e82e80c71"}, {0x0, 0x12, "7b451b6b23b25065ee3cd5c9b53ce7e778d8235b3792d35c31010802859411435ffb141ef7eb15a3c67d775e78f721a7e6fe72649882915183a2eb6dc20d919c8c8512f8c99b6816b5ce553610b77f162052669faa6b4ce4e30a0746f816a2ab20c182c9338b2c54ca4336bff48d0e15e72b0a4e7749835db449f8e421b185d5ed977b6a659b88cdea8a8559198702f7c4513b"}, {0x0, 0x8, "5e8cea8a3c6122d2165b0ee5361b955b903eeaec79af5a10569f733a7882f531b7093b970fcfa4529ce44d49a83c3b323b8a6c5d59f969b689df3bbf0c0f432de1"}]}}}}}}, 0x0) 13:42:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x2a, 0x800, 0x1f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f00000f2000/0x2000)=nil, 0x2000, 0xf, 0x12, r0, 0x44bd5000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="00b34679ef667c35e79dd15dbca47e1b532aa4961adf5d27f3c8a380ee56a05d20ba14ea0f3774b72886985c82710bb6711311a3a48780f491", @ANYRES32=0x0, @ANYBLOB="00000000000000009c00703665727370616e000000880002001400060000000000000000000000fffff3000002140007000000000000000000000800ffac1e0101080003008e000000040012f80700aeb7a40000000400120008000800000000001400060000000000000000000000ffff00000000140006000780000000000000000000000000000014add95267c66b0cf900000000000000a4a2e6a00c000a00aaaaaaaaaa1c200014757c6d63098e6ea2f71a8e51f2cc9faedd3852a8fa4180d745bb77f96f30c462f346901d416b233ef7e6f2"], 0xc8}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0xe303, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r4 = socket$xdp(0x2c, 0x3, 0x0) r5 = gettid() r6 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r6, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) accept4(r6, 0x0, &(0x7f0000000000), 0x800) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x10) syz_open_procfs$namespace(r5, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000, 0x0, 0x2}, 0x20) 13:42:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty}}}], 0x20}}], 0x1, 0x0) r4 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x1, &(0x7f00000000c0)=ANY=[@ANYRES16=r4, @ANYRES64=r1], &(0x7f00000002c0)='syzkaller\x00', 0x4, 0xff4, &(0x7f0000000540)=""/4084, 0x0, 0x0, [], r2, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:42:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:42:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xf000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:42:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2040.138129][T23814] validate_nla: 2 callbacks suppressed [ 2040.138140][T23814] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2040.689191][ T28] audit: type=1804 audit(1596548576.233:2898): pid=23807 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1184/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 2040.743927][ T28] audit: type=1804 audit(1596548576.263:2899): pid=23813 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1184/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 2040.884922][ T28] audit: type=1804 audit(1596548576.263:2900): pid=23840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1184/cgroup.controllers" dev="sda1" ino=16371 res=1 13:42:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) connect$packet(r0, 0xfffffffffffffffe, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={0x30, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x30}, 0x1, 0xa00000000000000}, 0x0) 13:42:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:42:56 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x200, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r3, 0x0, 0x8000000000004) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0x3, @null}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000280)="04", 0x140000}], 0x1, 0x0, 0x0, 0x2}, 0x0) 13:42:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xf0ffff, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:42:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty}}}], 0x20}}], 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r4, 0x89f6, &(0x7f00000007c0)={'syztnl1\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x2f, 0x2, 0x40, 0x9, 0x40, @private0, @private0={0xfc, 0x0, [], 0x1}, 0x80, 0x20, 0x200000, 0x3}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000800)={0x148, 0x0, 0x1c33, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x500000c, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x20, 0x11, 0x803, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 13:42:56 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xf000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2041.298676][T23869] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:42:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x894b, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2041.341816][T23867] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:42:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ppoll(&(0x7f0000000040)=[{r0, 0x2}, {r1, 0x4}, {r2, 0x10}], 0x3, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000000), 0x4) socketpair(0x26, 0x5, 0x0, &(0x7f00000001c0)={0x0, 0x0}) 13:42:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x1000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:42:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x894c, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:42:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2041.799957][T23904] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:42:57 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ff6fff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000e3a333a0daf2f73451c0e17a606fe530cb7d7f933eda02ba18ad181867514fe60077d4dd90123d3ee7cf43548ee858d07dfbdfd43307c50da4ce6be614c2c794f72ebf5fe3178947170201000000000000008258f8dbe82e16cf8db95f5b068a9e00000000000000000000000000000000000000000000000000000000f2a06618287ba7d8807c0ee93ea1bb7f00a15deb269d0a11d65602763e4d70d404da006a3d6eef8fb7fce9442d7b51aaeb1e4841a6e5f6c736ca55eca29effe5084e2a8c3a32798a47420748e3607275f93c5fc0eea40f013e18ab940ae4724d98f521cbe75bb22444e03a4f3fd39da854ec5ee5d610884b75c8ac79338717293d65dd15fb587a000000000000000000001a6e6183c71d60d3bb3a1edcc2ed40992fe7bfaad16c0be2251c37ea079dc1"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@private1, 0x4e}) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a009f97adfc6dca5e6fc0dd9dbe2cb56f2d12e86df18f4f179756b615d9332f9649f67ede8c8307bd8e701b811a55b055a1570ae6bd6fc70426f42826055d2e97a91c3469168f27b2371d618a36294c6819348af30789bf8757", @ANYRES32=0x0, @ANYBLOB], 0x40}}, 0x0) socket(0x40000000015, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[], 0x40}}, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x66, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a80000000100000000122e25d30806", 0x0, 0x403, 0xe00, 0x22d}, 0x28) 13:42:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000001100)={0x0, 0x3, 0x5, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001180)={r6, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x8000, 0x0, 0x9251, 0x8, 0x1c, 0x3f, 0x6}, 0x9c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x71, &(0x7f00000000c0)=""/4107, &(0x7f0000001140)=0x100b) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) 13:42:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x2000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2042.125596][T23931] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2042.182531][ T28] audit: type=1804 audit(1596548577.723:2901): pid=23929 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1241/cgroup.controllers" dev="sda1" ino=15783 res=1 [ 2042.294366][ T28] audit: type=1804 audit(1596548577.753:2902): pid=23929 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1241/cgroup.controllers" dev="sda1" ino=15783 res=1 13:42:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6052e04f00303a00fe8000000000000000060000000000aaff02932d096a826d7dea00000000000101009078000000040000010000000000000000000000000001db95e361b3b7f3aa586b6b49000000b600"/107], 0x0) 13:42:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:42:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x3000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:42:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x1040c) close(r0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/15, 0xf}], 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$tipc(0x1e, 0x5, 0x0) r4 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'geneve0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4300000004000000010000008d000000c11ef0138239f51bf561e6ebbe84b860b7b817296ebe3b7ea7d00bc547adb995296aa2d0e2a2fef8b114f9e49635a5e8e4ca33ac1398f339be5d6543d074067bf4a5f083183b0f15142238c8ba4215f6707d6e78170d0f5d319abb92acc881ee607f07ea0016aa9cca2b3d45c931017ebb40b132c8899f063e85f959e63063d4608f8721658d68e945748c2676fafec4d30517328ce861"]}) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000680)={r3, 0x4, 0xa, 0xe}) getsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x5, &(0x7f00000006c0), &(0x7f0000000700)=0x4) sendfile(r2, r1, 0x0, 0x100000002) [ 2042.442069][T23948] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:42:58 executing program 0: unshare(0x40000000) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x9, @null, @rose={'rose', 0x0}, 0x1, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @default, @default]}) 13:42:58 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x6) r1 = socket$inet6(0xa, 0x6, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) getsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000015c0)={r3, 0x7fffffff}, &(0x7f0000001600)=0x8) socket$inet(0x10, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) [ 2042.541369][ T28] audit: type=1800 audit(1596548578.083:2903): pid=23952 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16382 res=0 13:42:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8980, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:42:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x4000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2042.670780][ T28] audit: type=1800 audit(1596548578.203:2904): pid=23957 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16382 res=0 [ 2042.747912][T23958] IPVS: ftp: loaded support on port[0] = 21 [ 2042.765163][T23962] IPVS: ftp: loaded support on port[0] = 21 13:42:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x12f}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="01", @ANYRES16=0x0, @ANYBLOB="010000000000000000000100000004000180100002800c0001800800010003000000"], 0x28}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x58, 0x2, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0xffff}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYRESOCT=r2, @ANYRES32=r7, @ANYRESOCT], 0x3c}, 0x1, 0x0, 0x0, 0x90}, 0x46000) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', r7}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r8], 0x38}, 0x1, 0x0, 0x0, 0x4815}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_TTL={0x5, 0x4, 0x7f}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x3}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @rand_addr=0x6}]}}}]}, 0x50}}, 0x0) 13:42:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8981, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2042.795637][T23965] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2042.892034][T23962] lo speed is unknown, defaulting to 1000 [ 2042.924827][T23958] lo speed is unknown, defaulting to 1000 [ 2043.082635][T23985] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2043.111121][T23985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2043.243052][T23962] IPVS: ftp: loaded support on port[0] = 21 [ 2043.330138][T23962] lo speed is unknown, defaulting to 1000 [ 2043.652287][T23958] debugfs: Directory '!' with parent 'ieee80211' already present! [ 2043.736139][T23958] IPVS: ftp: loaded support on port[0] = 21 [ 2043.809448][T23958] lo speed is unknown, defaulting to 1000 [ 2044.141919][T24080] debugfs: Directory '!' with parent 'ieee80211' already present! 13:43:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x14, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x2b, "d4bf677a59e0e8ccf473e80812ead0694c71e77483c74820aba757995b887bcb9c1672261ebc3717d65c85"}, &(0x7f0000000100)=0x33) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) write$binfmt_misc(r5, &(0x7f00000000c0)=ANY=[], 0xfffffecc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)) pwritev(r7, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) splice(r4, 0x0, r6, 0x0, 0xfdef, 0x0) epoll_create(0x4) 13:43:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x5000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8982, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:00 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000003c0)=0x4) socket$inet6(0xa, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@ipv6_getaddr={0x7c, 0x16, 0x400, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x18, 0xc8, r3}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_LOCAL={0x14, 0x2, @mcast2}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @multicast2}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x7, 0x3}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000010}, 0x40004) sendfile(r4, r6, 0x0, 0xf03b0000) sendfile(r5, 0xffffffffffffffff, 0x0, 0x8000000000004) 13:43:00 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003980)=0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x11, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0x75) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@empty, @in=@rand_addr=0x6, 0x4e22, 0x1, 0x4e22, 0x0, 0x0, 0x0, 0x80, 0x88, 0x0, r3}, {0xf1, 0xcf50, 0x100, 0x100000001, 0xb19, 0x8, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x8}, 0x40, 0x6e6bb2, 0x1, 0xda6299fd12c80148, 0x2, 0x1}, {{@in6=@local, 0x4d6, 0x33}, 0x2, @in=@loopback, 0x3501, 0x2, 0x2, 0x8, 0x0, 0xbf5}}, 0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000004640)={0x3, @bcast, r3}) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = socket$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, &(0x7f0000000440)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) r8 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x5) r10 = socket(0x1000000010, 0x80002, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="6caeaec7cd255ff2aa8654e079f918321a3d7b126e576be39e8c12352dd63ddbaf4a2e90d66e007b67bd73dbb47d9ba3acf732c0a43879dc0dabbbc8572cce7c0d06a3c5de5336b6907cd24a8ebc68d186d1d11314e02932a810558b1474c2de834b2404eb6a4c89a4f9b939d0950d59b733c712cba95d1c6144cd2d61e8eafa79b8d4d0b993e3d00d6630df24cf4e4ee9f9f625c143eeabdd786d9892f312d388b7520ac736a7997cdf41f3fb087adff5f4f04fc4e861fe90af05b9d3f10b31a6cbaea61bae672483505928be5a47003eb0844606de733cf576ad2420167bb80ef15a71d2645394c0b6c53751", 0xed}, {&(0x7f0000000040)="38c29b4fbd048aba0eb20a394828fb7ac63be5a6e8138b9fc925f287e3b0db518413a48e6c49873e2aea42a24fe8628e7850e490e997e4a4d4ce147b7af21a7c", 0x40}], 0x2, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r4, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, r9, r11}}}], 0x88, 0x4080000}, 0x40) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ac0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc, &(0x7f0000003740)=[{&(0x7f0000000600)={0x214, 0x2c, 0x20, 0x70bd27, 0x25dfdbfd, "", [@generic="4da701fc3bc8b277b439a28b9fcf93acab4e88cb100c44502e91863c9655c1f22c15dbddb513778cdeaa497a12e3ef51da06962c3add6f0398e3caa2b4aa742cc99a72a598a1dcbf5bc0a30ff2cdfc7ee0155ec75bccb8f288171aabbdcc0065b32d15c4f1f5d65548fab879c2c20371e7c6bd5a7f8d398b8260b39585ad2fd17de0fb835a243459070f94584c8bd597c889833ec0729a704f32e4b7af4f2fed", @nested={0xa3, 0x86, 0x0, 0x1, [@generic="dbbf87644701756a2ddc707d2d37342005a03102c996c5786fab1f185253c62f27d94f7caf519ed044075ff981b6a11cf9ac6db6cda27661c6c914b2275654311572645ebae79cdea8b8e60b483cb560f63c48443b14d5438d38ebf6f02f04d8ed9e5193da9902aa4b867f656602ea0af11f5e07bdee2f50f9f103aa99a0e30f70f3bbb5cc6d615b13ad972520618d263aedcc8f858a2af8865c3c1af0dde1"]}, @generic="291fa5d1551115ffeea70f923e90c9336bdd8d64309cad1a234ed38bf7074c01f206f4ddb84983a9520f3a4dc441e4c59d0c570d92ee0a5ec69a64629c699b9033e961be34fde2ca2a9c76df09f957ea52d9c751afcb866fbd363171b28d2aa3d65ad3779e72b61b24456238e6430bdcdf85ab35c051ae769e1c03d5e96f80d8c713552967174284206b1b165bc667727c9f6a6babcc9e8b0cead4a15a717972e2e93ae8e4dc0e2587892f048d2704717a26ee8081", @typed={0x8, 0x31, 0x0, 0x0, @u32=0x4040000}]}, 0x214}, 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0x11b0}], 0x7, &(0x7f00000039c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, r3, r11}}}], 0xf0}, 0x51) r12 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r12, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x11, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c0) 13:43:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d80000001800810590b9b936db4cb9040a1d65ef0b027c05e8fe55a10a000400ac14142603000e1208001e000000812f0300040008000300e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x1c, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x70c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x800) write$binfmt_aout(r1, &(0x7f0000000200)={{0x107, 0x4, 0x35, 0x3df, 0x1cf, 0x9aa, 0xa, 0x3a}, "a90db4e988eddbd778f3bc0c8ad7e6cc2fa299c3c7a93e1b73679ce30da0728f8ed201b56c44aea2d498a4b417021f695c48b7d151a7fa589b8823924af9b948539ec7331e475c6f176b99d86953278a0174ce038dcc14b3b8c99e66bf7c676de8b4a4e3372a578a7419ae8adb39efdc6f6f3464c381834f166ff20f2fbbba8043c3fcac857a0037201a8acb25a8dd", [[], [], []]}, 0x3af) [ 2044.573561][T24098] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 2044.592852][T24099] IPVS: ftp: loaded support on port[0] = 21 [ 2044.599054][T24098] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2044.607543][T18737] tipc: TX() has been purged, node left! [ 2044.621146][T18737] tipc: TX() has been purged, node left! [ 2044.650264][T24099] lo speed is unknown, defaulting to 1000 [ 2044.652178][T24102] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2044.668507][T18737] tipc: TX() has been purged, node left! 13:43:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2044.705205][T18737] tipc: TX() has been purged, node left! [ 2044.742054][T18737] tipc: TX() has been purged, node left! [ 2044.757693][T24102] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2044.768499][T18737] tipc: TX() has been purged, node left! 13:43:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x6000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2045.007519][T24143] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x7000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2045.219549][T24153] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2045.440589][T24152] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 2045.481383][T24152] device ipvlan3 entered promiscuous mode 13:43:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x7000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x8000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2045.574311][T24099] IPVS: ftp: loaded support on port[0] = 21 [ 2045.954457][T24098] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 2045.962943][T24098] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.5'. 13:43:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2046.032934][T24175] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2046.043665][T24177] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2046.065307][T24103] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 2046.137312][T24103] device ipvlan3 entered promiscuous mode 13:43:03 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYRESDEC], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) sendmsg$NFNL_MSG_COMPAT_GET(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, 0x0, 0xb, 0x301, 0x0, 0x0, {}, [@NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_COMPAT_NAME={0x8, 0x1, '^[!\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x24048841) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r6 = socket(0x1d, 0x5, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000000080)=0xffff, 0x4) 13:43:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x9000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:03 executing program 5: r0 = openat$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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x34, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) socket$tipc(0x1e, 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10001}}], 0x20}], 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={r5, 0x20, 0x6, [0x1, 0xb8a1, 0x200, 0x5, 0x7ff, 0x5]}, &(0x7f00000001c0)=0x14) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x14, &(0x7f0000000040)={r7}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r7, 0x1}, &(0x7f0000000100)=0x8) 13:43:03 executing program 0: unshare(0x6c040000) socket$inet6(0xa, 0x0, 0x0) 13:43:03 executing program 4: unshare(0x30000800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x4042, 0x1a) write$tun(0xffffffffffffffff, &(0x7f0000000200)={@val={0x0, 0x6558}, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @empty}}}}}}, 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="65e474945f55459d8dc957799a87c8512d4fb774a9c9b3eeefaf112fb7836406b1c611f7f520280bc3336568ea22b189bd45cb9edaa6a19f4e8c1707e6aaa504f5fb18c6"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="581800002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000e0000000900010072737670000000002818020008000300ac1414bb080001000000080020000400000200000300000003000000ffffffff07000000ff7f0000331f0500080002"], 0x1858}}, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000700)=0x0, &(0x7f0000000740)=0x4) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000800)={&(0x7f0000000440)=ANY=[@ANYBLOB="1f008b13b45ce65e40e20000", @ANYRES16=0x0, @ANYBLOB="000429bd7000fddbdf25010000004800018008000300ffffffff060005004e230000060005004e220000060005004e220000060005004e22000008000700", @ANYRES32=r5, @ANYBLOB="14000400ff02010000000000000000011c00018008000700ac544d3158aa6b0e1d3caaf3389fba28787c43044fd6d0900c66359ea7a97c1ffebc6c9268c2ba77930654cd5a763cb1a13e1fd42108523d13c03e667bc82b5e7aca9f87292fea87d4a17d1e0d3a622dc6c00754fa160879c18eb1ac", @ANYRES32=0x0, @ANYBLOB="060001000200000008000700", @ANYRES32=r5, @ANYBLOB="0100000008000000"], 0x80}, 0x1, 0x0, 0x0, 0x4008005}, 0x4000) 13:43:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89a0, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2048.156998][T24241] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2048.185128][T24242] IPVS: ftp: loaded support on port[0] = 21 13:43:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xa000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2048.268943][ T28] audit: type=1804 audit(1596548583.813:2905): pid=24243 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1189/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2048.275952][T24242] lo speed is unknown, defaulting to 1000 13:43:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89a1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2048.462087][T24258] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xc000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001400)={{0x2, 0x4e23, @private=0x6}, {0x306, @multicast}, 0x4, {0x2, 0x4e24, @local}, 'ip6gre0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000480)="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", 0xf80, 0x4000001, &(0x7f0000000240)={0xa, 0x0, 0x2, @loopback, 0x6, 0x2}, 0x20) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4], 0x50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x52) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) [ 2048.752391][T24285] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2048.816689][T24288] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2048.907811][T24288] 8021q: adding VLAN 0 to HW filter on device bond24 13:43:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xe) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000600), 0x4) sendmmsg(r1, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001400)="cbc065e9dbe4acddf9e5b7854e7ecdd255935cb51a3747b959b1c583d2f957a58d9e17bb7c960e2f49671321dffd75bff7763ab7077dbab32d0c7c84c5ed0a023cc480938f2e03bf0f4cf9fc4d591d40f9ff9d11d179b0b93c79ecc3f1413224921094e0bf9efdb5ca9bb4bd42bf8a8494e82a0ca4f293444d32c3e8e13df46cefa42cca4dabe3e07dc920b0eddd61b4d5418e46a6d3be307d33336518d73aa4a1d7c9bb4ffd7f52bc7b1c18", 0xac}, {&(0x7f00000014c0)="1b2a09fa8d7822f30dc8af51c0daef5b7922342067a2d42b9a436ce382297c675febe3df147311190d6124dfefd8c805d0734eca9e27ed22961bbf1b2b4ff34d536c7273fdfc16fcf9a4bc8c38da85a79187afd60f81a8e05d9d6bb8c0f35968bf65dfb8a667975b53869b30149b93fce15657fb27bd7b79fef25ceff476c44dc8eb02e75813ebe3e352de37936d05dae72f50840069340678860394c1a4a297083e91ab8b899dbb17b3e8ac56a13609ffec22cd8cb4a569c8fe74ad24b736ad95c06c16ef42e43683e9b63db744196e22faea80331fb379819ddc48bfe8adefdfd01f1ba19c8fce0d34091ae09b", 0xee}, {&(0x7f0000000140)="9037d7089311977e0fbc5f872f058c17b416b88ab148370ce4eb7b125bed8797b6827959388ae403abf6aeac354880ab3d40231a423c01", 0x37}, {&(0x7f00000015c0)="1b78ac8563c45e22681c524700ef1f7a0fdb2b0048888f747e71e62fa422287342f59a92bfdb8d5e720878f7f0d7953463412577351c4e9cbf581e54d75bbee8ab6ea87400d5b2173abfa663e7f11a4152e15c5cf2ba8f4aaeca23fdda8b2785973bf7ecc62ceb433dd018621359cd5bb03a55e24c33e60201d80e008d5016e5747878983e2418cf419fdfe46a7daef372", 0x91}, {&(0x7f00000017c0)="5e03e11b29ccd2f90d52022d60f4e67900", 0x11}], 0x5}}], 0x1, 0x0) 13:43:04 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, 0x0}}], 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) 13:43:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xe000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2049.035837][T24296] bond24: (slave veth170): Enslaving as an active interface with a down link [ 2049.179756][T24325] bond24: (slave veth172): Enslaving as an active interface with a down link [ 2049.240882][T24288] bond24: (slave vlan6): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) 13:43:05 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x1, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) connect(r2, &(0x7f00000001c0)=@llc={0x1a, 0x6, 0x76, 0x1, 0x6, 0x0, @multicast}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = accept(r1, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f00000005c0)={0xac, r6, 0x55, 0x0, 0x0, {0x5}, [@TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x190}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0xffffffffffffff8e, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa6}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}]}, 0xac}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r6, @ANYBLOB="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"], 0x2d4}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x10, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x14) mmap(&(0x7f00005d8000/0x3000)=nil, 0x3000, 0xb, 0x13, r0, 0x5c4c8000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 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) socket$inet(0x2, 0x80001, 0x84) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) close(r8) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x5452, &(0x7f0000000040)) accept4$inet6(r8, 0x0, &(0x7f0000000100), 0x81000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000140)=0x14) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000580)) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x12f}}, 0x0) recvmmsg(r9, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 2049.750197][ T28] audit: type=1804 audit(1596548585.293:2906): pid=24357 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1287/memory.events" dev="sda1" ino=15745 res=1 [ 2049.905876][ T28] audit: type=1800 audit(1596548585.323:2907): pid=24357 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15745 res=0 [ 2050.037419][ T28] audit: type=1804 audit(1596548585.383:2908): pid=24366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1287/memory.events" dev="sda1" ino=15745 res=1 [ 2050.233223][T24325] validate_nla: 1 callbacks suppressed [ 2050.233234][T24325] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2050.335991][T24361] bond24: (slave veth174): Enslaving as an active interface with a down link [ 2050.346795][ T28] audit: type=1800 audit(1596548585.893:2909): pid=24371 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15745 res=0 [ 2050.398235][T24363] bond24: (slave vlan6): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 2050.439349][ T28] audit: type=1804 audit(1596548585.933:2910): pid=24374 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1287/memory.events" dev="sda1" ino=15745 res=1 13:43:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r1, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000600)=""/128, 0x7ffff000}, {&(0x7f0000000680)=""/90, 0x5a}, {&(0x7f0000001700)=""/4108, 0x1000}], 0x3, 0x0, 0xfffffffffffffcce}}], 0x3, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0907000000000000000001"], 0x14}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r5, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x2c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x3}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000400)="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", 0x200, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x22c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff967c}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffff7d}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x800}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @remote, 0x1380}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xf2, @local, 0x7}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x72b91627}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6c89}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)={0x3d4, 0x0, 0x300, 0x70bd2d, 0x0, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER={0xec, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9cda}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'geneve0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6d, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip6_vti0\x00'}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "eed5d6dd3e8845848fc6be5af2898430952fc0ca1a339c1ead9dddb71f2192b3d9684749"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x1b, 0x3, "1457ee50d2844a17dcfb744524285236bbd2913e5e5475"}, @TIPC_NLA_NODE_ID={0x59, 0x3, "50730b112150513f11fcf5aa4e0d292f587e00de54c8af9728ee7897db29b5fc5abf0ea020215d34a3b76683c00900eb015fe2f2d13807c20fe57ad8d33168b20b8a0e36ad8b2013e023b009845901a61495cc6c48"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "1dd5ea2420bcae30238572770c2cd98c2ba57a2a"}}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_BEARER={0x90, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [], @local}, 0x181b}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2e}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00', 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xbc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x15e67a0c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x31}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x101, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x40, @private0={0xfc, 0x0, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5a8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x0, @mcast1, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x10}, 0x24044040) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfd447a071") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/ipc\x00') 13:43:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x10000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000000c0)='wg2\x00', 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x11, @dev={0xac, 0x14, 0x14, 0x3d}, 0x4e22, 0x1, 'lblc\x00', 0x4, 0x2, 0x662}, 0x2c) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r2, 0x0, 0x4044cc4) socket$kcm(0x2, 0x200000000000001, 0x0) r3 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) write$binfmt_elf64(r3, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0xef, 0x20, 0x100000000, 0x3, 0x0, 0x0, 0x1db, 0x40, 0x16, 0x400, 0x0, 0x38, 0x2, 0x4, 0x8, 0x7}, [{0x6474e551, 0xeda, 0x4, 0x3ff, 0x5, 0x3}], "b05abe916e15b093c5a91f5af8581b64eba392e8328a6b890122615849ff186ddc18ece3df7119fd982c4e6beff8b49f54df5b4eb16f64a6ed661874334f15e5fcc21a919fc2f6405b62342bee6b590611829d208df62b12f4b614857769ad1c064e6511ae4617", [[], [], [], [], [], [], [], [], [], []]}, 0xadf) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000005c0)=""/191, 0xbf}], 0x2) getpid() 13:43:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) bind$bt_sco(0xffffffffffffffff, &(0x7f00000002c0), 0x8) sendfile(r6, r5, 0x0, 0x100000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@setlink={0x98, 0x13, 0x4, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x80, 0x3108}, [@IFLA_TXQLEN={0x8, 0xd, 0x470000}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x2}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "eff302c7"}, @IFLA_XDP={0x44, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x1}, @IFLA_XDP_FD={0x8, 0x1, r5}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x4}]}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_to_hsr\x00'}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0xfffffffe}]}, 0x98}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000000c0)=ANY=[], 0x208e24b) r8 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r8, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) ioctl$sock_netrom_SIOCDELRT(r7, 0x890c, &(0x7f00000000c0)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={'nr', 0x0}, 0x5982, 'syz1\x00', @default, 0x400, 0x0, [@default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) 13:43:06 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/99, &(0x7f0000000140)=0x63) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r3 = gettid() syz_open_procfs$namespace(r3, &(0x7f00000002c0)='ns/cgroup\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) write$binfmt_misc(r5, &(0x7f00000000c0)=ANY=[], 0xfffffecc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)) pwritev(r7, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) splice(r4, 0x0, r6, 0x0, 0x0, 0x8) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000240)=""/124}) getsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) 13:43:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89e0, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2051.262229][T24405] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2051.300701][T24420] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2051.339690][ T28] audit: type=1804 audit(1596548586.883:2911): pid=24419 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1288/cgroup.controllers" dev="sda1" ino=15921 res=1 13:43:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x48000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:07 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r5, 0x401, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x100000}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000", @ANYRES16=r5, @ANYBLOB="000427bd7000fbdbdf250100000000000000014100000020001700000003000000096574683a76657468305f766972745f7769666900"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r1, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) [ 2051.556828][ T28] audit: type=1804 audit(1596548586.913:2912): pid=24419 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1288/cgroup.controllers" dev="sda1" ino=15921 res=1 13:43:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2051.626266][T24467] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000200)={@none, 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="38100089", @ANYRES16=r7, @ANYBLOB="2000000000000000000005000000180001801400020073797a5f74756e0000000000000000000c0003800800038004000280"], 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r7, 0x300, 0x70bd26, 0x25dfdbff, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008801) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000ffffffffffffaaaaaaaaaaaa86dd601644ac00182c00fe8000000000060800000000000000aaff0002000000000000fe8000000000000000000000000000aa"], 0x52) splice(r1, 0x0, r3, 0x0, 0x18100, 0x0) 13:43:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x4c000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2051.732763][T24470] IPVS: ftp: loaded support on port[0] = 21 13:43:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x400448c9, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2051.822729][T24470] lo speed is unknown, defaulting to 1000 [ 2051.902533][ T28] audit: type=1804 audit(1596548587.443:2913): pid=24475 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1247/cgroup.controllers" dev="sda1" ino=15873 res=1 [ 2051.934023][T24481] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:07 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40800) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x1c, 0x0, 0x202, 0x70bd20, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x44004) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000004d40), 0x0, 0x40) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8412001}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYRESOCT], 0x48}, 0x1, 0x0, 0x0, 0x400c104}, 0x4004) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000002800050703000000000000000000276e9cb2b326f6965465ea6275ceedacfaeaf1b048c561e738e94495ce43007d36896ce529b3710654b1c0059f27ae0a74e1bc9e31719e7c", @ANYRES32, @ANYBLOB="000000000000000020001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000800)=ANY=[@ANYBLOB="c5020200002400feffff54000000003c00050000d6507e716b767ce11a20bd418afecd87c5cfa6db2efc44e83c63bd4993c24453b1e90400516670ad716ed0dffd21c39d1b0a93a929a1d5c95485e625ae88ebbcebbfac63ceef1d940f80fc3e3f6318d68c510277a11f54b74c7d67e024a1d90340be8abb32309e5d44700a944efe8cc48e2f7e5261d054142df768e6", @ANYRES16, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x200008c0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="380001002c00270d00"/20, @ANYRES32, @ANYBLOB="267800000000000000000000fd23194047eab2459915d0e1b86c10b474a27708e527ff389f37e19a603261b981a76ca6df6b00ed8236e5a095cef870c5714e3dca1ec6abc92d5b76d23bdab468c2f6dcd8a65d1945cbfebf95d7b9efb448c735fbffffff4d220500000073e815229b521d34c504f98bdf771b89b5f34baed87f620286f12315b4c0b32f77ea0b48ad1e0638889844eb43"], 0x38}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, @llc={0x1a, 0x7, 0x3, 0x6, 0x1, 0x1, @multicast}, @phonet={0x23, 0xbe, 0x7, 0x6}, @nfc={0x27, 0x1, 0x1, 0x3}, 0xade, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000180)='macvtap0\x00', 0xc672, 0xfffffffffffffffd, 0xfffd}) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) close(0xffffffffffffffff) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000640)=@dstopts={0x89, 0x7, [], [@calipso={0x7, 0x38, {0x0, 0xc, 0x3, 0x4, [0xc537, 0xa8a, 0x8, 0x0, 0x6, 0x1]}}]}, 0x48) 13:43:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x400448dd, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2052.150625][T24481] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:07 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$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000140)={0x0, 'syz1\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000100), 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x38, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x10, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="ff488ac293db"}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x1400, 0x0) 13:43:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x60000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x400454ca, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x400454cd, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000003c0)="37aee8f607ea3511bea50600b8664439c40c7f0043116803ac6e6960e3ab40aa01363f3ef6da321bd771932a664780587b5390576632e3a2655cc97068e1a240bfd9283d3cc38e21dc82d80083a6e43a7798f6960f23fc959cc6bf6a3d4177eb2a2a3dc2b016079a6492eec5e2eecd91c91799127ef48d8d7530833d484757fa9294555240b137b5cfee7c3620be73fa910735f2ea6f", 0x96}, {&(0x7f0000000300)="22394d2c1d8bfdf5dd163ef3245fc0fa78411998b3c147dec313d6fa5e7c02b0d26935386694fa555bbf933039c694a2ab9dc6f26753866738d3ebefa33599b6f1dcf5fc77d37282a802d4f56eb1b67375cb33ee917e12c25809844482c6d151dc917716eb8e0bfcbaa7fbc9c33c356a6a06a7e7460205a7bcd4bc41263f91b92af3ce6c0f13b53e84f5d7d3ad156ac037ced5d96eab8e72fa84dd9978140873d378e7e0e9", 0xa5}, {&(0x7f00000001c0)="add4a06dc2baaea72ceb988f1917f72e3a31f0247c32d82e04f8f2e29e91744b0a7c4beca1b3081760fe773d24f8e37746070cb58915639b1934f4c56e46573120ab110b5c13f2754b1d5eb192665853b8efd4c2032f1628348902cd9563c2b7575bb5ae0e40b97e080fc058cbaa7679a1ac67c66c5c90", 0x77}], 0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) connect$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0x4000005d, @ipv4={[], [], @multicast2}, 0x3, 0x1000001}, 0x20) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)={0x74, r5, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6, 0x1, 0x3}, {0x8, 0x2, @multicast2}, {0x5}}]}]}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x74}}, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r8, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r6, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001740)={&(0x7f0000000a00)={0xd40, r5, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x6}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PEERS={0x51c, 0x8, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x75, @private2, 0x9}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4f159211e4b4003e931aaf83dc55aef4de0adabb6166b533d4af77f6627bb44f"}]}, {0x168, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xfffb}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0xe0, 0x9, 0x0, 0x1, [{0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xfffffffb, @ipv4={[], [], @remote}, 0xc1}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a6239d7a14f09297f9070af57e2ab02a4887fda174c7e772ca538b20d3951057"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1, @mcast2}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7ff}]}, {0x2b4, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x50, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private=0xa010101}}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ALLOWEDIPS={0x260, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}]}]}]}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0xfffffff8, @remote, 0xfffffffa}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "368b3d80a8f49015c50edcd88caecf751f9424c8303d724c9c804f49f964256f"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1}]}]}, @WGDEVICE_A_PEERS={0x7a4, 0x8, 0x0, 0x1, [{0x5fc, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x7fffffff, @private0, 0x9}}, @WGPEER_A_ALLOWEDIPS={0x5a4, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x7}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x1}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0xd6}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3e}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5, 0x3, 0x3}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x11}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private=0xa010100}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x5, 0x3, 0x1}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private=0xa010100}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @multicast1}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x1, @local, 0xf3}}]}, {0x1a4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x30}}}, @WGPEER_A_ALLOWEDIPS={0x17c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xff68}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}]}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r9}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x7}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}]}, 0xd40}, 0x1, 0x0, 0x0, 0x801d}, 0x4084) [ 2052.679656][ T28] audit: type=1804 audit(1596548588.223:2914): pid=24518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1192/cgroup.controllers" dev="sda1" ino=15837 res=1 [ 2052.789566][T24520] IPVS: ftp: loaded support on port[0] = 21 [ 2053.042542][T24518] syz-executor.5 (24518) used greatest stack depth: 21872 bytes left [ 2053.206895][T24515] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2053.230553][T24473] tipc: Cannot configure node identity twice [ 2053.406756][T24520] lo speed is unknown, defaulting to 1000 [ 2053.425249][T24473] tipc: Cannot configure node identity twice 13:43:09 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x5) 13:43:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x40047459, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:09 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 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000300)={r0, 0x2, 0x8, 0x6}) r3 = openat$cgroup_ro(r2, &(0x7f0000000340)='memory.current\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r5, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r6 = socket(0x1000000010, 0x80002, 0x0) r7 = socket(0x11, 0x4, 0xfffffffc) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB='$\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="0d000000000006000000677ae2442e00008dc5a6a14a81cbf51ff2761f8b19b3baf9e03f8eed2aa2700ffeb54156f1b06af13bd99ef6219387d0f70d59e38e393fc668d8079a1d1b562037f1eafd12775b9740d8da864965b8475b79a5dd463745cb88dba6889318e28e00bed5a231ebf0d772ce660be8ce9410f2ccf4f5ab389e"], 0x24}, 0x1, 0x6000}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000006000)={0x4, 0x1, 0x10001, 0x800}, 0x10) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00032cbd7000fbdbdf254500000008000100000000000c009900060000000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000104000004690d15b800", @ANYRES32=r8, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x48080}, 0x4000) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000280)=@gcm_256={{0x304}, "40314caba63b9899", "62f87a7b6dc24d825dda9d440272ab0b4ef4bab25842c4750b854ecbf1314ce7", "217a4c0e", "9a175c8e5650f914"}, 0x38) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a00030e0200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x80) 13:43:09 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x68, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0xfffffff7, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x24004000) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYRESOCT], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000ff030000000000f50000", @ANYRES32=r6, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0x8}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0x4}}]}, 0x34}}, 0x0) 13:43:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x65580000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) socketpair(0x5, 0x80000, 0xf44e, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x140, 0x1, 0x3, 0x3, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0xfffff2c0}}, @NFQA_EXP={0x5c, 0xf, 0x0, 0x1, [@CTA_EXPECT_NAT={0x14, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x3}, @CTA_EXPECT_MASTER={0x34, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xff}]}, @NFQA_PAYLOAD={0xc2, 0xa, "9ffff8c97d6e6c5197d7a65d687cbe5dc978d178f14264bf05a0dee683ad1f586ae83d84167adcec37bb472f38c0f8a2da6e2d503068b9057fc3c75d83c776e8114e79636d78c12d1b08a17555be98eb80b3809636639943ed95871f2f18b3a778bdb724b9d0bcfeda5d5ee8dec7322f4422e7d2fdb7cd571085688ffcd6eab267ba473cb379a3983997d252f16537b87d91f98979c8bbdbed44f6bc8ab635159797de3d0b3a837f2fea44fe5309aed68ac320a808f6eb086ed9a7f453da"}]}, 0x140}, 0x1, 0x0, 0x0, 0x2001c005}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r3, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3639}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000006f80)={0x0, 0x80000000}, &(0x7f0000006fc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000007000)={r5, 0x1000, "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"}, &(0x7f0000008040)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008080)={r6, 0x4, 0x2, [0x101, 0x8000]}, &(0x7f00000080c0)=0xc) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000008100)=0x2) r7 = socket(0x10, 0x4, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000008140), &(0x7f0000008180)=0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00000081c0)={0x7ff, 0x9176, 0x6fb, 0x81, 0x5, 0x15, 0x9}, 0xc) r8 = accept4(0xffffffffffffffff, &(0x7f0000008200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000008280)=0x80, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r8, 0x89fb, &(0x7f0000008340)={'sit0\x00', &(0x7f00000082c0)={'syztnl2\x00', 0x0, 0x29, 0xff, 0x8, 0x4, 0x0, @mcast1, @mcast1, 0x7800, 0x8, 0x6, 0x1}}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000008380)={0x0, 0x9}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000083c0)={@fixed={[], 0x11}, 0x400, 0x800, 0x7, 0x8, 0x0, "6da1b7194aad3da3a1f4e1de99d89354adf9398aeef20c1e733bc4a35861007a937d2a7ffbb038cd48ef78d827255ca309d216062cb5f6912d7127117b8d34f2510bb5c84ff80e53b6fe5a2cce4d3752f0e2430489776cb7c71b1b1dc871cb1122bda33335c70a79f7d3dea011a530d63deb1b848ad2319b95c951025bf284f8"}) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000084c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_STATION(r9, &(0x7f0000008580)={&(0x7f0000008480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000008540)={&(0x7f0000008500)={0x34, r10, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x4}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) [ 2053.721937][T24579] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x40049409, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2053.778683][T24582] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2053.806570][T24578] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 2053.837158][T24591] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 13:43:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x68000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:09 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x3c}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f00000000c0)="2dcf1612d57f75e4deb30f88fb7dbb818c07d5fbbc9b69d894d4915c22897ebb2eb524c8215ed4e5d210a31e40e630c01db355e80e29129e0c017c178719678b95c494a6d7ec3c8c0b058ebad61b45b24565bf63632531ce251c080f62306cedcce2c0329e0049934390ba53620634fc82cfafa5a576fdd732963a4316bb95dae4b1397c16b49d96aff4f9adad7f76398850f02c50982e01af53eaf682ddc00f19005063d077dbebf1f535e547318d27cbe3a0deb749a10fd70f4bd6826b6ecf21c2f15ad9c7417246148d69672cc5019046300f745b542d5e15b000e9a62a21908aae836fbd060384b4a4a700ce86aa671d80e5f477", &(0x7f00000001c0)=@tcp6=r3, 0x1}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@map, r0, 0x7}, 0x78) 13:43:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x40186366, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:09 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000009c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYBLOB="0000000000e2ac5cef4b551f00000100626f6e64000000001d00028008000b00e4c8fd197d24a09e517cf98431f539c003d89b1a39020a7ff51ae4500a4938167a9b4378cec4cd8eee6dba5e553b36f2f20195325ca3ca0d9060685d5492a4ac69a58c12b08cd7acfa06527af53a2cd65e1f984a782e1e318e6c7070d87d7d7991884b4b36e31eb69ab9b107a61f5723940d59fdbdd2b31659ec2143160aa9142bbefdd3953a9804e1", @ANYRESDEC, @ANYBLOB="05000100050000000800050008000000"], 0x4c}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000000a1400042cbd7000fbdbdf2508003f0001000000080001000008001500000000000000005ed2a90ca856ff3cb430da1cd3ce1274bac8551b1902b56c9fbd7b780489db6efbab0037569da6d202e96067"], 0x28}, 0x1, 0x0, 0x0, 0x4000884}, 0x4040801) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8936, &(0x7f0000000240)={@ipv4={[0xa], [], @multicast2}, 0x7d, r3}) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f00000007c0)={0x120, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffe}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf54b}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7a}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffac}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_REF={0xffffffffffffff2e, 0x2, 0x1}, @TIPC_NLA_SOCK_CON={0x0, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x0, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x0, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x0, 0x2, 0x3ff}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x0, 0x1, 0x7fffffff}]}, @TIPC_NLA_MON={0x4}]}, 0x120}, 0x1, 0x0, 0x0, 0xc4}, 0x4) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_FLAGS={0x6, 0x2, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x54}}, 0x0) 13:43:09 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000c752596700000f000000001d6b00047b0000000400002100000900020073797a30"], 0x1}}, 0x0) r0 = openat$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, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948ff8000000b000500010007"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080), 0x4) [ 2054.085851][T24610] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:09 executing program 5: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x81, 0x34000000}, 0xc) getpeername$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000340)={{0x0, 0x0, @reserved="386c55e46375039252e3d5e0ee60057fc9158190760d5f10d423fb7b38e7c9f3"}}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="5500000018007f5f00fe01b2a4a2809302060000fd000001020b00000a0004003500281014000000190005407fffffff0022de1338d54400009b84136ef75afb83de4411001600c43ab82200000000f2ff00000000", 0x55}], 0x1}, 0x0) 13:43:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x6c000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x401c5820, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2054.243098][T24618] 8021q: adding VLAN 0 to HW filter on device macvlan7 13:43:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r4, 0xbc, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, @in6={0xa, 0x4e23, 0x1ff, @mcast2, 0x400000}, @in={0x2, 0x6, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [], @local}, 0x4}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x7c8d, @private1, 0xfffffff7}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [], @multicast1}}]}, &(0x7f00000002c0)=0x10) r5 = socket$inet6(0xa, 0x3, 0x180000000000000a) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f00000002c0), 0x4000139, 0x0) socket$key(0xf, 0x3, 0x2) [ 2054.307296][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 2054.307312][ T28] audit: type=1804 audit(1596548589.853:2919): pid=24620 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1298/cgroup.controllers" dev="sda1" ino=16145 res=1 [ 2054.346329][T24626] IPVS: ftp: loaded support on port[0] = 21 [ 2054.493780][ T28] audit: type=1804 audit(1596548589.883:2920): pid=24620 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1298/cgroup.controllers" dev="sda1" ino=16145 res=1 13:43:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x4020940d, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2054.651191][ T28] audit: type=1804 audit(1596548589.993:2921): pid=24628 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1194/cgroup.controllers" dev="sda1" ino=15857 res=1 13:43:10 executing program 0: r0 = openat$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}) pwrite64(r1, &(0x7f00000002c0)='o', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xc877}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) splice(r3, 0x0, r4, 0x0, 0x1420000a77, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0xa4, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffb}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0xc}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 13:43:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x40806685, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2054.809982][ T28] audit: type=1804 audit(1596548590.283:2922): pid=24625 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1298/cgroup.controllers" dev="sda1" ino=16145 res=1 13:43:10 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair(0x4, 0x5, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000300)="6c9df686a699fbd3d261e3ddcca9a1fb8b8f4ea7f067de031a23a390fcba30c203224249dfc84f294f96c79d7b56a274cea0f4c604ad81244c9d7dbd405f138d52bc538bdc59cf1330e1e689b25a6ecbc4c8128646ca709eee9ef689", 0x5c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000002c000100000000000020000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008000c000b000100666c6f776572000004000200"], 0x34}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 2054.960374][ T28] audit: type=1804 audit(1596548590.283:2923): pid=24625 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1298/cgroup.controllers" dev="sda1" ino=16145 res=1 13:43:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x80086301, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2055.069010][T24646] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2055.097377][ T28] audit: type=1804 audit(1596548590.303:2924): pid=24620 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1298/cgroup.controllers" dev="sda1" ino=16145 res=1 [ 2055.129585][T24626] lo speed is unknown, defaulting to 1000 13:43:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x74000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2055.210520][T24650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2055.266608][T24618] 8021q: adding VLAN 0 to HW filter on device macvlan7 [ 2055.450283][T24632] IPVS: ftp: loaded support on port[0] = 21 [ 2055.554015][ T28] audit: type=1804 audit(1596548591.093:2925): pid=24684 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1194/cgroup.controllers" dev="sda1" ino=15857 res=1 [ 2055.620826][T24628] validate_nla: 1 callbacks suppressed [ 2055.620837][T24628] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 2055.637507][T24628] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2055.646580][T24628] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2055.658159][T24680] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x2c4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000002c0), 0x4) sendmmsg$inet6(r0, &(0x7f00000009c0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x6, @private0={0xfc, 0x0, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000001c0)="ab4c9aca35f0328b1e40f606167efd03b5947a3350aadf32b05ec2f70f7bcfff2219251f59a55a895815e5778c85fe37dc6d4c535b3b91d99a010575140a784db28c6d66be02b1626876874870120c62f6b0cebcb752c55bc6b279441949db7e00969913840e780001f9dd5fabda03b5fa0e4298100b9e6cf846bbe9b31f05448571b34cbe6a2e4133a6b1d74e59e7c5f983ca3a78ab9233fac7da62ec6eda0dedc27a4b65ccaed8a11e122fb3626bcb1c3df7e7", 0xb4}, {&(0x7f0000000300)="36a0dd60b6d1de25cbf6ca0f13d688e3617e29bcc7bf8f68e6fd84bfd4ff7f612a1a30b513778781f4c67b2d0c92473c096f59d93b9389850031ce3efd0d504aeddde2a4ac743280a2e9b000ee8bdfffb479e9f26faca8e81f1b1dfc69ad354da553b057aef475d1b04a93f1d51dc007cca0514f21a8bbcfcff9b5d63e1adbdaff47e3cdf76c0ef175e83aaa58c59ec1aa", 0x91}, {&(0x7f0000000040)="305c8eed04fad1035fe3f549b663492bff24ce2407626be90d39a7282d3138608f9abfa8fed7fbcb948372bd5c9a15b5e5b8b376b5fefe61d883b9c09171b718ed3433c4ae2520f227e50aa5a72c5ad8994ecefa88ee6a32368bbd83957e3ff79ffa34f5", 0x64}, {&(0x7f0000000bc0)="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"2bc665213a520dd554fe10f866195d08a05e5aa5d8b0796d37e428024b04016281a2194efbc57748c33a09c91f070e02d62928639efcc4f46f3b4b84dbad73c704d31a89a69e02ee4d82e1f95299373cffa4133e4cf19d6d383e15170ecb78e60a2b33522d4e4fcae5798da6723513e782d50b133a5c41f74f82467dbc24c36a05be8cb5372555376b836c74e7babfcd2e295ab82ceb5969cd3dc43b69"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @dstopts={{0xf8, 0x29, 0x37, {0x6c, 0x1b, [], [@pad1, @ra={0x5, 0x2, 0xfffd}, @hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x18, {0x0, 0x4, 0x1f, 0x81, [0x9, 0x7]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3f}, @generic={0x8c, 0x8f, "4b219fa3a7899f7f3d019b7637d8b6cb6eefa7d0fff7b465e9cdd8ea1ecb2b788ab0187311aac69b15469afdc23d1acd7857263891f469a4e5abf9dcca4778b009e2fac6fc9bf836af3efa658ac4ff930e35af9d3370c63b3d4e17bad7aaef1fa174dbeb72d0b056fb1a312070ad52d561e4c4436bf9a37515512eca6057ffba2a66350ead98269e2f0877768c5508"}]}}}], 0x298}}, {{&(0x7f0000000280)={0xa, 0x4e23, 0x4, @mcast2, 0x2}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000008c0)="737edb5bf0756275d3fc900a2bcd9071719acd9816af1af3c5e0a67f7f66331735777d56a33786897ed325b884400bde58427f3cd8a4236c4f18e82ef317b1566d5473f29e47c9ebb8262ac141a05d1c3d9deaac3e978c0183d542b65393d17fb2ba1253ff5870f0b3099e00f300f9295cb33ee474ead0910f1d5e3665243ddfa5278422a045bad1fa9d15ca4c05b8b4af4bf292c870c3975716f21b4e6cdb26d1003e8935f63b", 0xa7}], 0x1, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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0x1330}}], 0x3, 0x8080) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 13:43:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8008f511, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2055.995225][T18737] tipc: TX() has been purged, node left! [ 2056.145194][T18737] tipc: TX() has been purged, node left! [ 2056.176170][T18737] tipc: TX() has been purged, node left! [ 2056.182174][T18737] tipc: TX() has been purged, node left! 13:43:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{}, "017ff1da7d469c04", "02a839a6c7986edc3f8a6200c88e37de79b97525cedefaa0bded32e7d887ec99", "a800", "00943f4aece800"}, 0x38) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x4000000043) listen(r1, 0x40043) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000280)={0x0, 'veth0_vlan\x00', {0x1}}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000008c0)="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", 0x197}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}, {&(0x7f0000000080)="05a360762f374de475db9dc640ed4ba612198084fd57a9145ba9a83569f0151f62d248125fd389e00c53bbfb82ed99dc380848", 0x33}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r2, 0x0) close(0xffffffffffffffff) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x1b5) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e670000000000000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000faff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019ae8ddb48f27fbf00000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c7700"/2448]}, 0xa08) sendto$inet(r3, &(0x7f0000000340)="33f198d21faf8674cd670954ca0c34b70de959c96ab1e4d302ef47b43e98e64ffbb38ece642d6a651930dad5332be3ba2693e7cf7e35f0be5faec5ffbc2f7bcc6a6974aedd3c0a4c", 0x48, 0x200080d4, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:43:13 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0xfffffffffffffc8f, 0x4804) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0xf03b0000) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8000000000004) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, 0x0, &(0x7f0000000040)) 13:43:13 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r1 = epoll_create(0x4c474731) getpeername(r0, &(0x7f0000000080)=@l2tp={0x2, 0x0, @remote}, &(0x7f0000000000)=0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 13:43:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x7a000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8008f513, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @remote}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000100)=0x20, 0x8) [ 2058.323473][T24723] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 2058.373039][T24726] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2058.386678][T24729] IPVS: ftp: loaded support on port[0] = 21 [ 2058.399426][T24723] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 13:43:14 executing program 0: pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x268}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) r3 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r4 = socket$inet6(0xa, 0x2, 0x0) 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$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r4, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'rose0\x00', r7}) 13:43:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x80108906, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x81000000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x80108907, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0xc0045878, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0xc0045878, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x28, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x22c, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff967c}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffff7d}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x800}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @remote, 0x1380}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xf2, @local, 0x7}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x72b91627}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6c89}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) sendmsg$TIPC_NL_KEY_FLUSH(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x11c, r4, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3e21f94b}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010101}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xd2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}}}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'syzkaller0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd12}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x905}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x824}, 0x4000000) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@bridge_setlink={0x3c, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x1c, 0xc, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}]}]}, 0x3c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000005c0)={r6, &(0x7f00000004c0)="0ab026ea7f352ed101ee5466adedb889c196b05aa630ebf142f69a421a3c348cfb0f877db58c7f56baed11308edb3762e857ca804a32537b574db4f96b3fb3a88aa59716b9950014e0ef246d0c3bc30ed20f68c045f8a24e7c0e", &(0x7f0000000540)=""/111}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000480)=0x100, 0x4) accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) [ 2059.269044][T24757] IPVS: ftp: loaded support on port[0] = 21 [ 2059.299559][T24744] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2059.312170][T24732] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 2059.351292][T24732] device ipvlan3 entered promiscuous mode [ 2059.912977][T24731] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 2059.928336][T24761] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 2060.082488][T24729] lo speed is unknown, defaulting to 1000 [ 2061.424801][T18737] tipc: TX() has been purged, node left! 13:43:17 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r3, &(0x7f0000000300), 0x96, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000040)=0x240, 0x4) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) 13:43:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x88a8ffff, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0xc0189436, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:17 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8000000) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) 13:43:17 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000000000000000300000054000280140001000000000000000000000000000000000006000b000000000006000f0000000000080009000000000006000e0000000000140001000000000000000000000000000000000106000b000081a91ded00000014000380080001"], 0x7c}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e03000023000535d25a80648c63940d0724fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r2 = accept4(r1, &(0x7f0000000540)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r8, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x148, 0x12, 0x100, 0x70bd2c, 0x25dfdbff, {0xf, 0x3f, 0x40, 0x5, {0x4e34, 0x4e22, [0xffff88c0, 0x7, 0x3, 0x2], [0xb, 0x4, 0x2, 0x2], r10, [0x20, 0x40000000]}, 0x400, 0x200}, [@INET_DIAG_REQ_BYTECODE={0x62, 0x1, "c9e7cffa3d6da61eeba55c042dcc063b58163ac7590736c91709e9858bcc652803c419bb60439d5c9661f558742e42c2c2440eb98cdf5340d2e1dce39eab06f55403fdb90e98fce4afe52d889c29d051a9ad3789d64b129ae1a99e6d4593"}, @INET_DIAG_REQ_BYTECODE={0x97, 0x1, "636d9d30051e71a960f1a796972a459519eef859ae227139f84e5d9f21ae4bd52427a3802a0b132e5266442dd8274fc5274cb1e23278bc07ffaaef5687b13393b4209cc9a172e7833da46feb192dbf3f8992a042f74cf4dce5c651655a550facf9059fb795d9367f50c560212359be6050cfb9ced54201ed0fdd8ef1b9a2276c72dc2606c2e1b6e1f74fc24655f02eab5fb23f"}]}, 0x148}, 0x1, 0x0, 0x0, 0x40c5}, 0x20000001) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_SEQ={0xd, 0xa, "2b7d366a4de9530422"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "d9bfa2d600"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "d09c41ac59becff6c398f76c5f"}]}, 0x54}, 0x1, 0x0, 0x0, 0x44010}, 0x80) 13:43:17 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'macvlan1\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2}, 0x18) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000000c0)={{0x3, 0x0, @descriptor="b6abf9e992f16e81"}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x878}, &(0x7f0000000180)=0x8) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_hsr\x00'}, 0xb) [ 2061.681502][T24842] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2061.690191][T24843] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 [ 2061.690354][T24839] IPVS: stopping backup sync thread 24843 ... [ 2061.717788][T24840] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2061.723032][T24841] IPVS: ftp: loaded support on port[0] = 21 13:43:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0xc020660b, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2061.742311][T24842] netlink: 242 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2061.804208][T24842] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 13:43:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x9a130000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2061.845037][T24842] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2061.899849][T24842] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 13:43:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0xc020f509, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0xc028660f, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2062.170246][T24841] lo speed is unknown, defaulting to 1000 [ 2062.176459][T24866] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2062.191089][T24842] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2062.228598][T24842] netlink: 242 bytes leftover after parsing attributes in process `syz-executor.3'. 13:43:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0xc0506617, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x9effffff, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2062.291960][T24856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2062.310984][T24842] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2062.378265][T24842] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2062.428816][T24842] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 2062.498482][T24903] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000706010800002123000000000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000040)={@remote, @broadcast}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000e60) 13:43:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x3, 'veth0\x00', {}, 0x68f}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'erspan0\x00', @ifru_flags=0x200}) 13:43:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x5, 0x0, 0x7ff, 0x7ff}) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xf, 0x0, &(0x7f0000000000)) [ 2062.643838][T24860] IPVS: stopping backup sync thread 24915 ... [ 2062.650714][T24915] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 [ 2062.834391][ T28] audit: type=1804 audit(1596548598.373:2926): pid=24919 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1296/cgroup.controllers" dev="sda1" ino=15888 res=1 [ 2062.958563][ T28] audit: type=1804 audit(1596548598.403:2927): pid=24860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1296/cgroup.controllers" dev="sda1" ino=15888 res=1 [ 2063.044954][ T28] audit: type=1804 audit(1596548598.423:2928): pid=24930 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1302/cgroup.controllers" dev="sda1" ino=15884 res=1 [ 2063.133422][ T28] audit: type=1804 audit(1596548598.623:2929): pid=24839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1296/cgroup.controllers" dev="sda1" ino=15888 res=1 13:43:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x18, 0x0, &(0x7f00000000c0)) socket$inet6(0xa, 0x1, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000080)={0x3a, 0x2, [], [@ra={0x5, 0x2, 0x1000}, @hao={0xc9, 0x10, @loopback}]}, 0x20) sendmsg$inet6(r2, &(0x7f0000001700)={&(0x7f0000000100)={0xa, 0x4e22, 0x5c6, @remote}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)="2373395ad55c62073bdd9028d73c6483f3a8c60a5f057991857c6b6b9add62b8bace81ef7bcd248a72ec5d0cb712bebd1ef7f307ac7f362262f03d2aaa00c09d0a58df8139d5a3c99d57c34e8b6cbc514225217cd66c85c89958cafe8e0d6169316199ffb2434f839f0efc9269628cf3575cfd83505c338989d1e35706a3703b060da8db68c8d70eb847ce72c5a61669e32497e28545b4a45cb180627e64e2a868244f979ffc5f496e2fa7566c4129d9b7800e3645dd7a3bdfe0fa2c203b57", 0xbf}, {&(0x7f0000000440)="0b7c485c74d9234da4934b6b9deccf8077812da789299431ef3a71a9b2bb9fa280aaffddd497f888d99af083b252da42ed7984d3170fc7d91488adef05fc9f02cc49fcc54c02e535e3844fce9160574c4d2c4de422456608a3c7d80713a276bb5fefab9b54c487b9d0987e01f40b4858b874ee9a25b3537810745fd80d40ff343044416496a9867c86f19581cc3b6a283de3d30aa67462b4d16185", 0x9b}, {&(0x7f0000000500)="eba7dedcd2e72083ba23ff39dda33084d29b8d548e922f0ef839cfae598f7a831d944fff6173a64110025f28718ca326914ce8263a81da908e746b91bb49115b787ca310becb49a83fa65200cac02469d3ca38e470d242ff6a78489788521973e2f001ad534461ea5b813110a3b0997c035b31a120577365e382a21469d3577c20027ef49717e444cd3326004cf672f27707a1038ae60fddc356883322466c98400b2a2ac857632878561f3d92afc68f240067ea034956b27baf61fa9757cd3dfb95304e8355ceda6a546a95e83f", 0xce}, {&(0x7f0000000140)="bac31ec3bac071e21917a6e54eb0c60795c129a487e09c804085603015d601de3e91", 0x22}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000180)="d64d5f8218341f0f8926140f85a8708c23431223f97419d087bbf35e2d887a7cf46b", 0x22}, {&(0x7f0000001600)="d6ede10405dd6cb22c2a782778ed7e0746c1fdcf1eb183b1df65956d8bc411d9eb35b2ac1b4aace81f6f395651a9e3b9ecb32678bdeda9d5d962dadc198dd262abdaf2c25ddd8a37e5fba76e82e7702b4aed3848adde4fc5f430", 0x5a}], 0x7}, 0x90) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x16c, 0x10, 0x713, 0x0, 0x0, {{@in6=@local, @in6=@mcast2}, {@in6=@mcast2, 0x0, 0x32}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "e5ded35713882b9ed9bc5c5a1c66b92f789b133cc773ecd14dfa9409c75a3dcd1a150600"}}, @offload={0xc}]}, 0x16c}}, 0x0) 13:43:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xf0ffffff, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0xe, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x48890) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000001380), &(0x7f00000013c0)=0x40) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x28, r7, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x22c, r7, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x40000e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff967c}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffff7d}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x800}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @remote, 0x1380}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xf2, @local, 0x7}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x72b91627}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6c89}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001600)={&(0x7f0000001440)={0x194, r7, 0xa9c525e983b97d62, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa7c9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_LINK={0xcc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5d85}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4800000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb283e893}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9a0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001780)={0x3d4, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xd7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}]}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5ec}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}]}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa85}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK={0xbc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcf07}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf01}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_LINK={0xf8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf3000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xad}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x58f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a9}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5452d396}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6c3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x348}]}]}]}, 0x3d4}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x22c, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff967c}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffff7d}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x800}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @remote, 0x1380}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xf2, @local, 0x7}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x72b91627}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6c89}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000001340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001300)={&(0x7f0000000200)={0x1100, r4, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8de6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x70000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x1010, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}]}, 0x1100}, 0x1, 0x0, 0x0, 0x24000010}, 0x4) 13:43:19 executing program 4: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34008089", @ANYRES16=r1, @ANYBLOB="040026bd7000fbdbdf250200000008003c000900000008003a00ff03000005003700010000000500300001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000440)={'veth1_to_team\x00', {0x2, 0x4e23, @loopback}}) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xa1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xc0}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00'}) getpeername(r4, &(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f00000002c0)=0x80) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)={0x84, 0xa, 0x6, 0x401, 0x0, 0x0, {0xf, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7fffffff}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IFACE={0x14, 0x17, 'erspan0\x00'}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x1ff}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x3}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x81}]}, 0x84}, 0x1, 0x0, 0x0, 0x804}, 0x4000050) sendmsg$nl_route(r3, 0x0, 0x0) 13:43:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(echainiv(rfc4106(rfc7539(lrw-camellia-aesni,sha1-ce))))\x00'}, 0x58) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r3 = socket(0x8, 0x2, 0x7ff) connect$rds(r3, &(0x7f0000000780)={0x2, 0x4e21, @empty}, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_HIDDEN_SSID={0x8}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x24044000}, 0x2400c0d5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007b00)=[{{0x0, 0x0, &(0x7f00000076c0)=[{0x0}, {&(0x7f0000007380)=""/127, 0x7f}, {0x0}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) socketpair(0x10, 0x3, 0x62, &(0x7f0000000000)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/241, 0xf1}], 0x1) 13:43:19 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYRES64], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c000280050007007f00000008000a00", @ANYRES32=r4, @ANYBLOB="b9d31023b5d89b49d51e21058e7a0c9983a53f7e55f1b8bece5a312cbb0d738b7565cb1004f3e5c92f4700ba0372b0d8b384e1ffc5a144de4f44ef23a61ef41d44b132febe90f9c446976f7d976c9981a61ecec12c441d5c52e4e1a8b98998c5b890e76ec42b45868445f6c3b811cc25e22fd50a72e7443c93f671437f6173a56980ba755572e9b7a46fc5de4af8ed0077ffcb0c432920ab9e5e6b540389b81933b1707200cacc84790a8ef8990ecdc9da77277564916462116ae683a390faef0f3a05cc0edfc8cf61d732b0e8d57dec"], 0x44}}, 0x0) [ 2063.521024][T24939] IPVS: ftp: loaded support on port[0] = 21 [ 2063.535991][T24940] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2063.690157][T24947] device bond15 entered promiscuous mode 13:43:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xffffa888, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2063.747814][T24947] 8021q: adding VLAN 0 to HW filter on device bond15 13:43:19 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000001740)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000280)="faaf862c7e040e648c84af0fb7bced87164fe77c0d97ff7cbddcbf08ba2d653db1e01164e87625f61d3d62b6176bd60071d320da24b9af98e156021b3914b56576fe38903dcfaaa3669694db58406d285104eb0df609016ebb3c3bb2f3773c5a878c342d59a434ed008a35f8055295", 0x6f}, {&(0x7f0000000100)="2f6fb8c9fd06daac1f3db8b397523c64", 0x10}, {&(0x7f0000000180)="46d01d69a0665b9f79a9d40fb979743d0ac6a3a4e6b4f2b0b82cfb91e338c4fe81c8af5688f11c987686b35e6d0a", 0x2e}, {&(0x7f0000000340)="341a6349a0f17357f40d4b588f97335c1dff15b0daf06942", 0x18}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000000380)="ca8c6d607e78918788c10416a7929858f1473a8b685ed985181216a9b626f29dbc034a5463d991013a60ae79e7d5dcec7a", 0x31}, {&(0x7f00000003c0)="aba2812fd0ea558db70c12826d64028c848f38d4e0234a97da32e0b16524ce17ba77eae8c64cd1d3a50daf23fad7936bb97698fcbcc774934c2da7c696a45e49f5c3ab76a301f8f396e297b5007e9529369954bae3913f58cce0619e", 0x5c}, {&(0x7f0000000440)="bbdde2d8caecd743658230026df9f25d5fabee48ac02f53b7ca0bb94426b5e7976c91816189ae6a02724dc71b50faf22b3f89e8c6be056ad4a563cbc8c38025d2b23f23cbc3044e1ba6370dc647d6c2167b38a9278b1492cff8f4d91e6e0474f5a0e877150b70607b2", 0x69}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000001680)="1ba0ba875357907398d36b313dce8ad354b24d302332df90e3329812162c6bdccf5be42d341ebf70fdf85a009b7c5f8039bbbab298741402636e1425989c88616c4c702a606974026f8dfa1b6a865ea70830f82fdfe852d9a892fa3e615d988d47ccbb9e9aa925", 0x67}], 0x1, &(0x7f0000001700)=[@rights={{0x10}}], 0x10, 0x10}], 0x2, 0x14) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0xa, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x198, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x8000, 0x6, 0x8, 0x1, 0xffffffffffffffff, 0x2, [], 0x0, r3, 0x5, 0x0, 0x5}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r4, &(0x7f00000021c0)="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", &(0x7f0000000080)=""/22, 0x4}, 0x20) [ 2063.843644][T24978] bond15: (slave bridge18): making interface the new active one [ 2063.881942][T24978] device bridge18 entered promiscuous mode [ 2063.910438][T24978] bond15: (slave bridge18): Enslaving as an active interface with an up link [ 2063.946120][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): bond15: link becomes ready [ 2063.968751][T24939] lo speed is unknown, defaulting to 1000 13:43:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xfffff000, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000003040)={&(0x7f0000002f80), 0xc, &(0x7f0000003000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1ad743d9d22aef79704cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a91190000000000000000", @ANYRES16=r2, @ANYBLOB="000229bd7000fcdbdf2500000000cfce18797922deec274f998690ec08001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r2, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x7}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x40}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xffffffff}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xa7}]}, 0x70}, 0x1, 0x0, 0x0, 0x80c4}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$sock_ifreq(r4, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) r8 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r8, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) sendfile(r8, r6, 0x0, 0x100000002) sendto$isdn(r7, &(0x7f0000000100)={0x4, 0xffffffff, "917dea9545dfb00c3c0af17c08d6631d138c625469156fe14e42d753da12878d8d919dae7600f328b760429ec34167941fcb4b0b845636e377d312c5e4316f28763219c9af7f0d59bda0144aef5336eab9397d2361dbe150f4630a3051b1a8833d713e038cea9ad317"}, 0x71, 0x20000010, &(0x7f0000000180)={0x22, 0x2, 0x5, 0xfa, 0x2}, 0x6) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000016fe4fee88a9d372b8433658000000"], 0x48) [ 2064.039857][T24978] bond15: (slave bridge19): Enslaving as an active interface with a down link 13:43:19 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x1) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 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) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, 0x0, 0x0}, 0x258) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 13:43:19 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000e, 0x80010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x12) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r2, 0x0) r3 = socket(0x2b, 0x3, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x6, @multicast, 'macvlan0\x00'}) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-128-generic\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x1) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000240)="e68d270a7082c3c2d0a11ce9e7c5097e9d27fac09867236b5b256240236a905f6f56d20db1e98c5732d39efddd3ac7259871d34d7889d2f254a51c8978498a552093e61a2fe4e3dd1f5b72b16bf27cf93d20168ec2b38e14ba6e6c0e59c717db25cdeafda552d16d0cb5f7b9fda9235a25be207c93743945ae4848dfa08feb367a3a7bfcf2ea22ef863700a4cae637d539acaf938f18037d55cfc44716d0f622168bf85dc8772045517fa0a6b49b759c12d2b554bfa05fb9493c21337a68c5e18cd6242d212a98e8b196aa", 0xcb) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @aes128, 0x10, "08dca74e8f319ef9"}) 13:43:19 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="0800170006000000080006000300000006001500070000007cb45b4fa1f4058580256d79bb082b092e442e3d3bd35fd40e18765e20eb7e178d986aa7e61c77423bf133"], 0x114}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 13:43:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xffffff7f, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2064.310299][T24946] IPVS: ftp: loaded support on port[0] = 21 [ 2064.317051][ T28] audit: type=1804 audit(1596548599.863:2930): pid=25035 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir958443397/syzkaller.0xW4GP/1339/cgroup.controllers" dev="sda1" ino=15896 res=1 [ 2064.432717][T24946] lo speed is unknown, defaulting to 1000 [ 2064.441629][T25066] IPVS: ftp: loaded support on port[0] = 21 13:43:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2064.631960][T25066] lo speed is unknown, defaulting to 1000 [ 2064.809497][T25066] IPVS: ftp: loaded support on port[0] = 21 [ 2064.873273][T25066] lo speed is unknown, defaulting to 1000 [ 2066.015453][T18737] tipc: TX() has been purged, node left! [ 2066.174789][T18737] tipc: TX() has been purged, node left! 13:43:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x3b) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x80, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000400000000029000000020000002b07df2fd0846bc0964f4ffde3d917e30200000000000000"], 0x28}}], 0x1, 0x0) 13:43:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3800000010001fff000004000000000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r2, @ANYBLOB], 0x38}}, 0x0) 13:43:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xffffff9e, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:22 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x1) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 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) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, 0x0, 0x0}, 0x258) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 13:43:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000040)="d921eea2e0a716c7a4814dc7d160719fa7484aba49c88d49e0991f8746d791916427b40a5018551c9ac507b1c9fa1666822aab505ced12b335f1f86dafe8907a59c10610818fc46655cbe109ac1a8c178e24f083ec1a87d913fb551cd42787", 0x5f) 13:43:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000001180)=[{&(0x7f0000000140)="5ad090b337579f2aa9545580bcbc7ec3195d979d78cdc4d4ef1613754f69bb4eb120406ae0f0809d3b4bf7e801254f2f34b047862101c46b0e0633a78fd9b27ad7c6f5259751661cef10598234ea1c228f597b47eb55000e4258ff72bec7a977760273543005088bfd94ce078ce1c1f98607542cb210763c1fd4c7bf55b1711553480b6a45662b2366fdf17f15d5be006e6b513bbb06f8ca239e4b536ccdde218ecdec92fb8fc4a7d9982eaed6213d054af75b85da2575cc93f326565d124ce1d30e903d2cd5d6935bac5036256e0c0ff2861382413bf5e26c38c3e1a0efb3c677453db91c786b2998b446b537d65c3fd672cbd098ed605ecef9da23cfde6463addd6b7be0d9ed380f69ab5d5a9f0b95f21767b92d314abe6c56bcb116abcd1864d53a1f3e4a200b4e24feb09e2b5949a0e30483718b50a45c8a7641b91e98019114a0f6582ab78f529c2e3e17129c754b79e3df0d5c5ae4ba170b1a1b9b0d877eb5bbbc6b55e55f7d982a0d23a85300a949a171316bcd2d236f671c8015b4b34d2b24dea4fc9bcc5cb2bbe1ef3a944f35aebabcd638e3256087148042c964d2bbddd76095831dd4eff08848f8bf9e4b2d43c5a690a4b31ecd97b9ab414a5a83b493403b256a11ac47cd6e234847353c680b0e3507120dabcc075be3c63d718a64c14b5a99123218f9f73021aa1710f917f6e6e36db7ed073b6b699b75d73615881294ff4a00b341eaa51d0844fa774c1543876426f436f2224dfbce1237f197397c311c8ecb55336860bd0d8acf8329f56583a67372c874ac46f33d1e7ff4edf1320a5ce0cadb93f1465cda0996c1df24d17f5086ee37c6ec7d885d166fcbf745db2c1a36ad8703391097c7d6995f26e51652348a2f29d576910e7a77dff60520eab38161b20908781a576942d045e96495b245df6868a9d2905a4abaa1b46b152ad4520d3c55d335ba0a496a5eecf42b3724c2b59591602cef624710a236144ea197f6ac982fb0b39c9f458c0344e18b09c0f24b9ca630800e8dc4d4ba5d88847375549c333674a9be8671b9843ee0f5b6fd076191dc55b6454a9dee88399fc60389e173325fc7a06a1940bcb3dd810de3976f25c0cd463411fc7a1b91db4a5ba681b439fd87919f7283213d1e46e41d4dff725883aec16b2c425efd3e96fa6f321e9f1ede9c6129f3fc2b147abfca60bd02a24a4028aa8ccb692cb96dfa6fbd904d602a7427473098dae3fd2104bd0ead955a4c806bf35af5c1ae72a3b1c3fc1f35907eaa3b78f97441ada5d02997e8246d250db2566592ef5c1188dad2d7fe048b0b7097f7ba4601cf725d5717ffe4f90ae1ae68210fea41d425e578e66aa9e6f38f189bf50ff957fd86f063a3e05def12c96179c5531f1bb91f5b41b7920db0e764efe66803e33cf07cfe680992373f2f4b8c805897fcbd3ec93a1e56f9bdcd17928a7f65cc453f8d435c8cd466e28ca91a8626512c5e59155b8b173692144d1ebdda366d1414a33544c250cd435569db89c746a95498fb564a5fafa8aba568a898858a9ba8b99c4eec760e37adf156168c570ce5d8cc938f71034a9047ddf4bc4ca2fd811350aad4ae2630b90fb345f47454616649942c66ed1befb83e3a40c92326a1b4d45418034c7ef6cda72880c5a803471fe8beedb1602d9abe1ac9f2814defe84648acefca65a849baf6a97e5512f9a85ee438ce5ee5e1284e5cdb1113418e356b5a208208abbe449fcb81fb1a7dbf42706ba008d27566e669c3ca1171747b6a823e6e7784fbf0a12a1c27bff6c6cd57903b943e87aa1eb2d41fbd0b913d87e1538e510607a92726128230e290cc281cdf92bca8869de692a12308798255b2b6d604c8fd9fa25fcff9c29bd4406a598167ee23a26709ff20d952b6cbbd78bcfdbb53121f6c10cf9d909e61a370092a61df52ed04393c75afadfeb17b3789beb7d38542e6d34c24e0cb9e2b7463e10d6f43b5254c25ef3f017b15b534f92d72dcf206bc174da40b61d3d68b3ab322a7d56320019676008b14f03cda4720e487a0a848dbba19c5daec651ed7cb95cb8d1793d313161b83d2a2b97886f6de808620ef8e7c13b25c07e6e65d0a706b60c2fa28c64fe2317b4f70089beab68c9928faba6adfe2b577458f7e51e838367e27d2d0142dca890cd6c2782921b3cb665dc512d63c63b0e40135b2b918c8ed40a5a8f13dcf262bec220d91bb682472a8681d2cd9eaba2f76018973ff121a42e3cf7809f61f811dfae41661067282392f51c2844a2a131f657208b31091e6164af81495b71151e8a72e26974d6b7836fa88902d25917b4896c949168f8b5b95beb00fe431df58425f635b72dfec4a323d187a8458585a91e83f0d44d07f91bdc0741c318b011262ac53b40d783f33d338ac437d1dbd4f83ed0ec3c2e292f0d477f06c7875dc6b2c1c0f6b344213941837c80f2be37de8c441b48cb26cbd7b6b33e1ed6a83bae300cd4bc025219ed494910276cf7cde522eaf711c17301bb05f90e048e279589142e21203aa4744698625676d1a7c04f72f315691b821a776c5c40ebba94aa59b48920c4f928dca2c097c75110211c0d8d2ea30c1d913b783a232ead989cce1bc2f955d6a4d3d10848ebe4e51b6786ea37d0d9c0f3289c668490687e1fd1888b1bd3d184727711c23239e2b4ba3e7bd18fb10ce40a8c830fb455f176822eace18192e296a6d1e090db148748714ac2f7efba12e5d1d0eb42cb58bbf7f68a7fbbf639008185ffb9b3c0a7abe2f6f44aa6d22314ae3526f1caf3dfd9a8c956b21f78cf99cbcc2735eca7a922fc4f2bb5cafb750fcdb0960b7767526a70cc45030a3d704422fa168a0b6a9de0fd4f3269b07880b2f1e97b05b51f63c666597d1135553bac46259f1783b95e6308991be3471571dcf77228113d934133dfb402e921f7b01d40f093f1886f74ce5fe4a265d57f85078f3ad9dfe368ccb779ed852f3f153215a385dc4c9441cca2ca54468af97347425dbbc35754703b6901e66e442f8b054cf1438533c91cfa6cb99b83a7c3995bf73ca0140390a63c9461c89720ee9041d1e60fc10eca3a4ae7c43410da4fd8f1ab79c6980394cf180c17e7e332e4c79dfb890639090ee5c064e43c993bb1a25d699bb29f0e1b287028f53e7819592155157e131bee753aac58ec8b227e6698d5543b34b4dcff3892ba213f5d2139e0e1bab6fbaf6aae9b48da02c651daac18b1711870020f95e771dfa415ff539fdb4dbc03c97d6e42f8aa37fe48254209742627d8745ece24cb38553a8ff6d29608d668804b935152c11fd2269dfbe1657602f8e867bc6ba84b9d93a4f81050a5e2443109d144b7192c88e42461bb7a422a1c53e7269787429d4fd120f1e9cf9f17a4678cf23009ffb6d6b23ab9b6adc712906e58836e0ca0255de6275e45dd6c5cba20f0657cc6c4286d9da492e4a4ae0d435def773b3948ed58f87051023c9d393ec8505da7a04c80a40d278f7ecd7ac5916eeeb1929f9d9f5e3e84b5c524479583d1ec12c46130550b24e323ba49990a3e392ffaa62b92db2c12db0b2803f0098b6bfb0d1555b803cfeb2b6c024510e403d78c97e6f226075740c09d460dc0e52933070829c5d03d8364d6a850a635c2efebf12abb486212c252f1550a44bac90df1e40fba3b75ddfe24946635b1ce0b08a41926470ac8b52b809e7b90f61ed5ba35f2fef1c7d6362c9ad2e761c0c92695362a74e709d67ce2ef4d9172f0cf7dc66289863e2b409100486a3ce530e500e49bd9b5137d9d40fab6664d92d895773fe16eec74f66c24f3bdcad9b42b5ce154495bca35602f90efd78b29b213b9e022e6d3bbb3cf7b0590234cb6ebfbafd48b9c8413a50c2087e9b5e385c39e48700292a263e56bac880c17da186d98bda38cc071f01655077ce97cfd7a5498e9dadc1438e1096055edb2f056fbd577ece1a505329300ba24c01fe7d30eaef71caedf8cedb590e5e7f66c3b7d69d8f7a01e5eb4f5961644ee406688934eb1a9d78ad86e0f1d0930730e6bbede23c360ed802d3926a8dca97408882f63f1877fa2bfb5cfafc880f5a6119f3e46e0464d1ec046d2b5f4fe87bf5815d0a0d23b019c16e2a90f97e329f280b4e13772d38c64f5a5aed6d84462e688f63ad8510f7b39cb7974e77d16663ead132144523ef85ea87028592b582d3209b898b5eb2a6a0da1226e2a90814e8ca87504494694044dd6340a0d7b43066ccae6b11536868b13443c188ec41da4c2f73a246faa239ab0e8ee5b16107095910a7e33662fe5d9e577c48d25feb6ea8d750a9e0fe22ef2962d28cb8b641a425daed63341592872a12bba0552da334d3ad8cd376741dc19bcbe0dbe3e80452e853634f0f1429e108d33e03ac7ba0756a9e97549ac5d985ab405b3f858a538ac0baf2146b9f637b37a68fc28364c0e84bd43f3a39b66469853b697325786cab6fcfd526fdb8cee173238034deaefbadec542bcfc88f17860c48c02d3c3bad0454cc4d3b63631b79e5572f789ae8103ca30e4bd9aa11e12dd86327f92ab2e87df2b6a3da1ace5584dde18ee63174ae33e635e949b7017abf380a2e74ce301aa57cb7f97b295bc3763820448cd804b9693976d1340fdfa677b9bf7d015cd9231aaf5bdbd90720272b901f0da4d479b06dcca94c8490d2a4b42bb39c120476b5ed67b6d4c95c7c205e8e2b9140c873f339557edc222fa3d54c8472cb83e1907d653c5148eb0cd3ad02499bf40b02223fbf1b6914e1f096edb5bc419f4622aee1f0ec3836672c400e682359019fce962158e99ce9f88429f6e24a51f6e3ebb37062354dd2bc6b23a5d6347333374e7e87ca2ad6938dfc9a4849e3590fcf8e3f124991f3bcb504b4aab4febacea01e0dceb5353b873a1d9f9a2951e72ac2e228b3a77d2b904119c288db59d3c022f6b2c242df0ba988491e332771e24eb945815d29296893f456dbb19480a634be6d4c63b9ce87050cf357948ac6927b31f95d4be8d2c9d97eba20d75a147157cc792d408705808eef1f2a0fad16182192368afb838e6732d7e24378458e3dd97ebb0d8a9eb8ee06185dc6bd643bf26c32187ca3590603eaee76980b8680c8335470226ac995b0f48fe5ae0d5910d781a56d092c98d0c34c4a43eff38b0c398972a60e1c8ac73de217654e3038caf6e5ba55103a4733d7001e0d16b121f405f24c108fe8430fc220493188e440a1154e171f53d1701e8d26a2a2267c511c225cbb4b2eb47ce82947577ade3956f45afa542b72988f6f284ff3da801bd1d0e1a9ad27a211fe7bbc66c9f87d2c0e17c347e59a635e3212b531a74117ffa74bf1172c67412f4a7d55375b846e61bedd40d471fa1b51b8851bc268700ed079e1f50b161a0a99eef61da284909b4eafbd3b6a817e61ab323ea85ba8be75aeed8ea4fe5207e5bee2b977b1ead95d02b14fbcb1a8afd6b30755b16a3074213cf6857f7e4536d1e6ddd0d738face1d0fc446feca902d933d1925708afbaf0dda9d781e7c561e1d77f8411c47dd1de8a31e3fa84b8ee85bfc83409c073e9386acbe635b36ae2d494a8fc60ff92fc1e3623694c089d3dc8ef5259558ad2c1dde8b2edc9521513a5e13ecd9326e163890db3893bc687f692d1fa1b51e91749789465caff6f9c8ea4dcb812c5820d41dd1636523c6c495619705474b4e79d2ec9d5361814afa9664222e8808a5422e418961e2005ac0a66c7a8bc13d390a3b0f2f226078ace1f37ec8d087f30d56e0080a3722600bb7ed3fcdb2161a875fbc461877a7837e5d613440a48a", 0x1000}, {&(0x7f0000001140)="a4c7f19c1fd0dc5d43d4650fe74a4d6c07c58bf28357847a1ff4128f818f5abe5d8809ab038800b177a281b9b8a7aa56", 0x30}], 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = socket$tipc(0x1e, 0x5, 0x0) r4 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000001280)) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) write$binfmt_misc(r3, &(0x7f00000011c0)={'syz0', "20ffaba5adbd02fe33d5b96275f8392dac9f1697739b230ae8a37656f085fbc438d46f26a7383ae61d060a5b2271c3e65948a2a854c6d1611e4d94cde25e70c09cba676aeaea4fa1c2223969f362875f387875bbe72b332f5237dd68145db55c852c2b196ed9502677745f8d4f62496a9e4ff8cdb3022ea181359c7ae0a83fee3175aea238c6c1f2a7af5bbf1dbf06eba51584451dd3a17fea49eb"}, 0x9f) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000013c0)={&(0x7f0000000080), 0xc, &(0x7f0000001380)={&(0x7f00000014c0)=ANY=[@ANYBLOB="3800000077b84e599b7ced95a1987d059dc2e407b6dc445fc095d331aa9bf4de01b5a4d4d76d7af2897464865be0a6b2c8edebc3bcec373776d35b2849ed5306e59a012360d132db93bd5030156e535091a9c70b7b533c0dc7c42ca97462d14a9dbffc585a0382fb", @ANYRES16=r5, @ANYBLOB="040029000000080001007063690011000200303030303a303d88333494e8c5c34d187002303a31302e30000000000000000048faa178382d1fcfd8f0184b96ef224b0e705fdbced12ca5f10dc37fb22498e761df50cdd6e2553e9acd06fa98af28c700fb138cfef7c64733542115207c44"], 0x38}, 0x1, 0x0, 0x0, 0x939f2abdbb1fc38f}, 0x20000040) listen(r0, 0x0) r6 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r6, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r7 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r8 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r8, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) syz_emit_ethernet(0x8a, &(0x7f0000001400)=ANY=[@ANYRESOCT=r8, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c20000907800000400000000000000000000001e1020000000000000000000000000000303000506000000001e0c000000000000000000001e0c8000"/72, @ANYRES64, @ANYRESHEX=r6, @ANYRESHEX=r7, @ANYRESDEC=r0], 0x0) [ 2067.299849][T25171] validate_nla: 5 callbacks suppressed [ 2067.299859][T25171] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r1, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r2], 0x4}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000000c0)={'wg2\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@bridge_getvlan={0x60, 0x72, 0x8, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x0, r3}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x8101) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xfffffff0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xce) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, &(0x7f0000000100)={0x0, "c5e345348f167230f1a15ce5191c5a74e8efa23fe534f572bded4bdcfb9dea23615464cf655c7ee25415a6276eade11066f2a6154b4e829aaa3cb90c6c80e4ca3e9c833bdb29f6b87a037c722b953f142fd6ed327fa01101be3d5689fda4edcab17b0c1c9d441d8a43af465d14d836843dd10f41b2036120c7022d6176073f17"}) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x140c, 0x0, 0x70bd2b, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 13:43:23 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = accept(0xffffffffffffffff, &(0x7f0000000240)=@x25={0x9, @remote}, &(0x7f00000002c0)=0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@bridge_setlink={0x3c, 0x13, 0x200, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, r6, 0x4004, 0x80}, [@IFLA_OPERSTATE={0x5, 0x10, 0x3}, @IFLA_ALT_IFNAME={0x14, 0x35, 'ip6erspan0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000000}, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xbd, 0x875e, 0x7}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r7, 0x7}, &(0x7f0000000200)=0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r9, 0x2880, 0x8, 0x8, 0x3}, &(0x7f0000000080)=0x14) 13:43:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x800, 0x8, 0x0, 0x1, 0x3, [], 0x0, 0xffffffffffffffff, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x3fffffffffffefe, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfc00, 0x0) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000001300)="d004d852b93c1ce94730a3c8a2201554a58f9b6615d1ea27ddd42eeea211d7352793fd3c17572ff09e479b0ec178007c49f6f9c3a83caf74837c2abd4abbe907be0cf41758263ee4dfb805b1cff2bc8e79a568a79da888931f1d83bebd05d4b13e8b2e6b8e15b4d6415f7108d74d3c2b763a5c77c7610a4a0375472c3f5e044112e1be54abda82fad71a20ed2b0f0589bf", 0x91, 0x8804, &(0x7f00000013c0)={0xa, 0x0, 0x7, @private0, 0x6, 0x2}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c000000020103000000000000000000000000000800094000000000"], 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001200)={0x0}, 0x1, 0x0, 0x0, 0x48040}, 0x5d720bb49ab455c6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x505, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x8}]}, 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001240)={0x44, 0x0, 0x1, 0x0, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x8880) sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f00000012c0)={&(0x7f0000001100), 0xc, &(0x7f0000001140)={&(0x7f00000016c0)=ANY=[@ANYBLOB="05f22e10a4689137884c46a9783ccf2257ee78da10887fd279048c59becd329cc4cdefabc019c964fcb47bb0aeb2cf14a5747244fb71d0936679c22252a888b8bf24bd352d06d25b1beda901f3f41e2cb83b34034fed549a34ce142f1e121207d066a0aed60ecc34c19d99f99ff4c8ab67ec0bc5", @ANYRES16=r5, @ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x84}, 0x8010) getsockname$packet(r3, &(0x7f00000011c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) [ 2067.599764][T25192] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xffffffff, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r1, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r2], 0x4}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040085}, 0x4000000) 13:43:23 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r2, 0x401, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x100000}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000040), 0x4) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 2067.979295][T25213] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:43:23 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="7000000010001f0700"/20, @ANYRES32=0x0, @ANYBLOB="1b00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b0002000000050017"], 0x70}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'veth0_to_hsr\x00', {0x2, 0x4e24, @loopback}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0xfffffffffffffe70, r2, 0x401, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x100000}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc00801a}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x68, r2, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4004001}, 0x8000) [ 2068.085241][T25218] IPVS: ftp: loaded support on port[0] = 21 13:43:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0xf, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2068.279378][T25218] lo speed is unknown, defaulting to 1000 [ 2068.285386][T25234] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:43:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xce) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, &(0x7f0000000100)={0x0, "c5e345348f167230f1a15ce5191c5a74e8efa23fe534f572bded4bdcfb9dea23615464cf655c7ee25415a6276eade11066f2a6154b4e829aaa3cb90c6c80e4ca3e9c833bdb29f6b87a037c722b953f142fd6ed327fa01101be3d5689fda4edcab17b0c1c9d441d8a43af465d14d836843dd10f41b2036120c7022d6176073f17"}) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x140c, 0x0, 0x70bd2b, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 2068.328123][T25234] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 13:43:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x10, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:24 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x71ff0faa, @mcast2, 0xad}, {0xa, 0x4e24, 0x5, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7ff}, 0x3, [0xffff, 0x3f, 0x4ccc, 0x800, 0x6, 0xa6, 0x80000000, 0x5]}, 0x5c) 13:43:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0xc0, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(r1, &(0x7f0000000380)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18020000", @ANYRES16=r4, @ANYBLOB="090300000000e500000003"], 0x3}}, 0x0) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r4, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x4) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300)=0x8001, &(0x7f0000000340)=0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r7, 0x1, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10044800) 13:43:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0xec0, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote, 'lo\x00'}}, 0x1e) sendfile(r2, r1, 0x0, 0x100080700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, r4, 0x800, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) 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$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r8, @ANYBLOB="83080000000000002000128008000100736974001400028008000100", @ANYRES32=r7, @ANYBLOB="060096d972e95b8bca183735aa34d62b0f000000008008001f0007000000"], 0x48}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x70, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xc3}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00'}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20094}, 0x0) 13:43:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000041) 13:43:24 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4, 0x12) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x6) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800008000000000101013c5811039e15775027ecce66fd6e2bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0xd4, 0x1, 0x2, 0x301, 0x0, 0x0, {0xc, 0x0, 0x1}, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @empty}}}]}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @local}}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x881}, 0x40) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x40, 0x7f}) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="ddc264aefb13bfe33c2b0bd956418cb97e8c15f4ed3c899c660000", @ANYRES16=0x0, @ANYBLOB="01000000000000000000270000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0xac, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4004080}, 0x8884) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0}) r3 = epoll_create1(0x0) mmap(&(0x7f000085a000/0x2000)=nil, 0x2000, 0x6874e56cbabfc45a, 0x20010, r3, 0x0) [ 2069.056539][ T28] audit: type=1804 audit(1596548604.603:2931): pid=25282 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1258/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 2069.128608][T25282] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2069.359118][T25218] IPVS: ftp: loaded support on port[0] = 21 [ 2069.488205][T25218] lo speed is unknown, defaulting to 1000 13:43:25 executing program 5: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket(0x1d, 0x3, 0x1) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000648eac)=ANY=[@ANYBLOB="54010000100017070000000000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0004000000000000000000fe800000000000000000000000000000480001006d6435000000000000e9ffffffffffffff00"/268], 0x154}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x7d, &(0x7f00000001c0)={r3}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6180002}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="60000000031400020071797a32000000000800410072786500140033007866726d3000000000000000000000000900020073797a320000000008f24000736977001400330076657468315f6d61637674617000"/96], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x2}, &(0x7f0000000040)=0x8) r7 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000002800)={@ipv4={[], [], @remote}, @mcast1, @mcast1, 0x0, 0x0, 0x7, 0x100, 0x0, 0x200}) 13:43:25 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r1, &(0x7f0000000900)={0x2c, 0xa, r3}, 0x10) 13:43:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x33fe0, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:25 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) shutdown(r0, 0x2) 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)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0xc0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000005}, 0x8014) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r6], 0x3c}}, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r7, &(0x7f0000000100), 0x492492492492711, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011002504000000000000000010000000", @ANYRES32=r10], 0x20}}, 0x0) 13:43:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000000), 0x0, 0x800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0xfc}, @remote, {[@generic={0x86, 0x6, "b41130c6"}]}}, @timestamp={0xd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}}}}, 0x3a) 13:43:25 executing program 1: getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0xd8, "f95265f8049d72e1adfcb7d44ce99df5b139531d00cd3b43b58313d6ffa271351721436169433714277fc9009cd3d2abaa70dcc5bb9826f7782a5b932b482c3b9a0d6c6a57bf234dd1f0f19219782c95a98cf79861ccd3126a04cd75318f3e125b4902b6718912c2a5ff7757714b63a1e57ef0f9648909278a88b5544003c5e7d6426667834a1a104bce6f9ac36077724323ebb2bd5e1145821278dd6fd6b854e7e9a74a2fc1a70356e5a0117a38fd463be82fcf9d7a9c4871a294860e52082a3925d542dded5f8d9db89a58e97ef5e729eb32ea41f75faf"}, &(0x7f0000000140)=0xfc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2069.996988][T25331] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2070.044060][T25341] IPVS: ftp: loaded support on port[0] = 21 13:43:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x20000180, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x7ffff000, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2070.227011][T25343] bond16: (slave bridge20): Enslaving as a backup interface with an up link [ 2070.322759][T25365] bond16: (slave bridge21): Enslaving as a backup interface with a down link 13:43:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x2, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2070.466765][T25381] bond16 (unregistering): (slave bridge20): Releasing backup interface 13:43:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x4, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) socketpair(0x21, 0x6, 0x3f, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x40}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xac, r3, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x14, 0x7, '/usr/sbin/cupsd\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1d}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}]}, 0xac}, 0x1, 0x0, 0x0, 0x4004010}, 0x2004c011) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140), 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) syz_emit_ethernet(0x52, &(0x7f00000000c0)={@local, @link_local, @val, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00@', 0x14, 0x2c, 0x0, @local, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 2070.880429][T25381] bond16 (unregistering): (slave bridge21): Releasing backup interface [ 2071.081939][T25381] bond16 (unregistering): Released all slaves [ 2071.115206][T25341] lo speed is unknown, defaulting to 1000 [ 2071.356069][T25343] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2072.954975][T18737] tipc: TX() has been purged, node left! [ 2073.134733][T18737] tipc: TX() has been purged, node left! [ 2073.304920][T18737] tipc: TX() has been purged, node left! 13:43:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000180)={'veth0_virt_wifi\x00', {0x2, 0x4e23, @local}}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={0xffffffffffffffff, 0x7ff, 0x2a88, 0x2}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000002c0)={0x8}, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x24, r5, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3aa}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x48044}, 0x4008040) pipe(&(0x7f0000001340)={0xffffffffffffffff}) setsockopt$CAN_RAW_FILTER(r6, 0x65, 0x1, &(0x7f0000001380)=[{{0x3, 0x0, 0x1, 0x1}, {0x4}}, {{0x4, 0x0, 0x0, 0x1}, {0x1, 0x1}}, {{0x4, 0x0, 0x1}, {0x3}}, {{0x1, 0x0, 0x0, 0x1}, {0x4}}, {{0x4, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x0, 0x1}}, {{0x2}, {0x4, 0x1, 0x1}}, {{0x2}, {0x3, 0x1, 0x0, 0x1}}], 0x38) syz_extract_tcp_res$synack(&(0x7f00000013c0), 0x1, 0x0) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f00000014c0)) accept4$alg(r7, 0x0, 0x0, 0x80000) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r8, 0x11b, 0x2, &(0x7f0000001580)=0x200004, 0x4) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000001800)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001600)={0x194, 0x1, 0x2, 0x401, 0x0, 0x0, {0xa, 0x0, 0x7}, [@CTA_EXPECT_MASTER={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_EXPECT_TUPLE={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @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\x01'}, {0x14, 0x4, @empty}}}]}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}, @CTA_EXPECT_MASTER={0x50, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_NAT={0x98, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x54, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_TUPLE={0x1c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x5}]}, 0x194}, 0x1, 0x0, 0x0, 0x4}, 0x20044805) 13:43:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='devices.list\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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x11, @private=0xa010100, 0x4e22, 0x2, 'lblc\x00', 0x2, 0x4, 0xd}, 0x2c) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010358d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendfile(r4, r1, 0x0, 0x100000001) recvmmsg(r4, &(0x7f00000000c0)=[{{0x0, 0xffffffffffffff72, 0x0}}], 0x400000000000061, 0x0, 0x0) 13:43:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x5, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="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"], 0x14}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r2, 0x4, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000081) 13:43:30 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair(0x2a, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000440)) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x70, 0x7, 0xb, 0xa, 0x1, 0x81}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) ioctl$SIOCX25CALLACCPTAPPRV(r2, 0x89e8) 13:43:30 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x1000000}}]}}, &(0x7f0000000680)=""/148, 0x32, 0x94, 0x1}, 0x20) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r0, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r1], 0x4}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) 13:43:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2075.315089][T25503] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 13:43:30 executing program 3: unshare(0x40000000) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7cc8f5e6e538ecf8829b08f7f4aae"}) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000000)={0x0, 0x3}) r1 = socket(0x10, 0x80002, 0xc) r2 = accept$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffee0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="e1654da1102e03373590aef07cac6fb9390000008bf70055e800ddcc00"/41, @ANYRES32=r4, @ANYRES32=r3], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x2400c040) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}, 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000040), 0x2e) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000400000000000000", @ANYRES32=r0, @ANYBLOB="00000000010000000000000000fe0000b053edde9c07b7373b829142010000000010000000000000", @ANYRES32=r1, @ANYBLOB="000000000400"/28, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00X\x00'/28, @ANYRES32=r2, @ANYBLOB="00000000000200"/28]) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000001600)=ANY=[], 0x23fa00) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(r8, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000003010103001500000000000000000010"], 0x14}}, 0x0) 13:43:30 executing program 0: unshare(0x40000000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r2, 0x2, 0x0, 0x0, 0xfb}, &(0x7f0000000080)=0x18) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0x2, 0x4000010, 0xffffffffffffffff, 0x80000000) socket$l2tp6(0xa, 0x2, 0x73) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0x2, 0x10, r3, 0x0) 13:43:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) unshare(0x42000200) r2 = accept(r1, 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x245, 0x4) write$binfmt_elf64(r2, &(0x7f0000000680)=ANY=[], 0x3f00) r3 = socket(0x40000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x271b, 0x0, &(0x7f00000000c0)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7b, &(0x7f0000000000)={r6}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="496f154946cdf2800e3f9a8dc7a71ce617da499d02e1c0b19006e71effbe957cfa94dcc505874f85b16bfc098136ce7ff74c761353cd7d12de709800e4eaa63ba1077dc27a1000c604473e3e2b"], &(0x7f0000000140)=0x51) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendto$netrom(0xffffffffffffffff, &(0x7f0000000240)="7d341ed751d084d72d79b875a0e98b075361f619c890094511b6904df0fe0bbf11709bec1fa0bc969dd618643b252fadc2772189d6c4d89857be56aa41c7f9a22c80168fb1327762bbec832205fbabc837c0158932dba408f739a5fd877e9d49f5088c84ec02cb7931918da65cc66b94482a41df96865f395e915651560f0b07cb1bc5ce0e98207870ff3a1b27e471ec6f0d87c1dca5e41e33cda8cabde71ce7de93fb5e7633e9418f68f4504cf500ce48ad73a961d2ba1523874f417a4808436d5ef4985f4da6a14e1bfc013d46a351b38a688fe605a40a57306bb86de3fe77356fc76558d40a50d71c3bcd3d2870", 0xef, 0x90, &(0x7f0000000340)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2075.486415][T25522] IPVS: ftp: loaded support on port[0] = 21 [ 2075.502876][T25523] IPVS: ftp: loaded support on port[0] = 21 [ 2075.545004][T25509] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 13:43:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x7, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2075.634467][T25523] lo speed is unknown, defaulting to 1000 [ 2075.673457][T25522] lo speed is unknown, defaulting to 1000 13:43:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) recvmsg(r1, &(0x7f00000011c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001140)=""/82, 0x52}, 0x100) getsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f0000001200), &(0x7f0000001240)=0x4) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r4 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000001280)=@gcm_128={{0x303}, "594144561b3b5007", "6f17d5ec4afba4243656f10f214a65c3", "dfb8eaad", "5187fdfb6d02eaee"}, 0x28) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='ip6gretap0\x00') ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x8, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2075.849354][T25566] IPVS: ftp: loaded support on port[0] = 21 [ 2075.947126][T25522] IPVS: ftp: loaded support on port[0] = 21 [ 2075.956127][T25566] lo speed is unknown, defaulting to 1000 13:43:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)='X', 0x1a000, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r4, 0x14, "c7833dccf1384e8d673a0d6d0951ee0182739bc0"}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) 13:43:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) 13:43:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x9, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_mtu=0xff}) 13:43:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2076.283433][T25523] IPVS: ftp: loaded support on port[0] = 21 [ 2076.373193][T25523] lo speed is unknown, defaulting to 1000 13:43:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0xb, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2076.622784][T25642] IPVS: ftp: loaded support on port[0] = 21 [ 2076.780928][T25642] lo speed is unknown, defaulting to 1000 [ 2076.825392][T18737] tipc: TX() has been purged, node left! 13:43:34 executing program 3: r0 = socket$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$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x3fb, 0x100, 0x70bd28, 0x25dfdbfb, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000040}, 0x40) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x30, 0x10, 0x8, 0x400000, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_TXQLEN={0x8, 0xd, 0x80000000}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000141}, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=ANY=[@ANYBLOB="2000000011000100000000000400000002000000", @ANYRES32=r5, @ANYBLOB="08ec03"], 0x20}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x30, r7, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @multicast1}}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x30}}, 0x0) pipe(&(0x7f0000000000)) r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000380)='ns/mnt\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000050000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400128009000100766c616e000000000400028008001c00", @ANYRES32=r8, @ANYBLOB], 0x3c}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000500)=""/235, &(0x7f0000000480)=0xeb) 13:43:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$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, 0x19, &(0x7f0000000280)={r3}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000400)={r3, 0x4}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000000000c5e61e47000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e2a30456b886bc2145b41fe6900000079616d3000000000000000000000000079616d3000000000000000000000000076657468315f742f5f626f6e640000000180c20000000000000000000180c20000000000000000000400000000000000000090010000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000004b000000000000000000010000000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000ffffffff000000006e666c6f670000000000000000000000000000000000000000000000000000005000000012d240fd4e8b80452f1685c2dc9af2a4f31b6eb244d4a8fffb336ad70000000000000022d4e27ebdf3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee86d9a0ef7981f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba00000000415544495400"/544]}, 0x298) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast2}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r7, 0xfff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r7, 0x1c0}, &(0x7f0000000240)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000080)) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000000000084", @ANYRES32=r9, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c00000010001fff00f2ff000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000024001280090001007866726d00000000140002800800010002000000080002000100000008000a00", @ANYRES32=r9, @ANYBLOB="824ead79faf8a9adfa5b395383aa3c029f621b90f4de31951958f8436fdb7c7161e438018033e021e30eab5047fd344308d9fad46b2a7c97e28e80d9625ae8bae814"], 0x4c}}, 0x0) [ 2078.584241][T25698] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2078.678770][T25698] device bond18 entered promiscuous mode [ 2078.706904][T25697] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2078.832429][T25697] 8021q: adding VLAN 0 to HW filter on device bond17 [ 2078.870659][T25708] bond18 (unregistering): Released all slaves [ 2078.956342][T25707] bond17: (slave xfrm1): The slave device specified does not support setting the MAC address [ 2078.992769][T25707] bond17: (slave xfrm1): Error -95 calling set_mac_address [ 2079.234410][T25698] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2079.297455][T25707] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 13:43:35 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) bind$netlink(r2, &(0x7f0000000440)={0x10, 0x0, 0x25dfdbfb, 0x4000000}, 0xc) 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)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300694600000000000000", @ANYRES32=r5, @ANYBLOB="ddfffffffffffffe140012000c00010062726964676591beefdfc35c093279aedbee399a4d83698c9ef703b250f0d65b952b0f45392e9966c63833132edfd2f6d782a6a9ff6df1c780c1159f89b029b569e6f465368136a59f80ac72f259c3b75b5c2221a5a954dec74c519a75a82c2e6c91c35f7f467aef6ae71b9b04b32cfcb1c9e92b0e24f711b718141e642aca281bb7537e48ee9f460cb1529387924d78a11e5e84877f12bc67b2f80d055ea70f92c8ae703180cf"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000000400000008000a00", @ANYRES32=r5], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000b0400008076af43ef4a9aebc12b", @ANYRES32=r5, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c0002000800190008"], 0x3c}}, 0x0) r6 = socket(0x10, 0x3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000280)={r9, 0x1}, &(0x7f00000002c0)=0x8) sendmmsg$alg(r6, &(0x7f0000000140), 0xcc, 0x0) 13:43:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0xc, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_settings={0xfffffc00, 0x3, @fr=&(0x7f0000000040)={0x5, 0x7f, 0x0, 0x8, 0x7, 0x6, 0xfffd}}}) ioctl(r0, 0x7fffffff, &(0x7f0000000080)='T{') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r4, 0x89f7, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x29, 0x80, 0x3, 0x2, 0x0, @local, @rand_addr=' \x01\x00', 0x718, 0x7800, 0xff, 0x40}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8240000", @ANYRES16=0x0, @ANYBLOB="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@ANYRES32=0x0, @ANYBLOB="00000100", @ANYRES32=0x0, 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@ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=r3, @ANYBLOB="24000180080003000200000008000100", @ANYRES32=r6, @ANYBLOB="08000300020000000800030002000000f8000280e80003801800018008000100070000000800010000000100040003002800018004000300040003000800010006000000080001000800000004000300080001000600000010000180080001000100000004000300280001800500020000000000080001000500000004000300060002005d000000080001000100000048000180040003000400030008000100090000000800010006000000080001000400000005000200000000000400030008000100ff01000008000100000100000800010003000000240001800800010039000000080001000800000008000100040000000800010007000000040004000400010004000100280001801400020067656e65766531000000000000000000080003000300000008000300020000000c00018008000300000000002801028004000100df0004004a4af462c605e94d9df70853c6a8ef5d842fe85e72dfe601c684343e6a25b85d5626867d00d8fa1b3d8833fce870ee06b40a756b23e7f143666b3fd35a15791842171bd8df7958617936ce041523c1491c1d04df449f432a644a5227e75f5a035f4cff46e7aee65748d39753d6f969c25021703870a7e0eb3742e64935a25d7b884528229a2c7785c2c4d777ee540749d21927cd4ec3af4bddb74b39b0e4e57604e9e8605adee21e99839e03255d6771da0896fda48aa42752e125d56ef30dde78ca9ed2d0b37cc575269a53c7a1993acf39877c68b09bb91d870c00400005006dedb1947b12e3b0ffaf84f0f25f6ef4f27b2c3bd314401380ae17a52f11d9adc6f37c72a2c4f365aa94e0feaa44d80da9690f102d6f2d3589cd6b15"], 0x24c8}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r8 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r8, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) sendfile(r7, r8, 0x0, 0x9) openat$cgroup_ro(r1, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) 13:43:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x63}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x5, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_generic(r1, &(0x7f0000001740)={&(0x7f0000001440), 0xc, &(0x7f0000001700)={&(0x7f0000001480)={0x264, 0x1d, 0x0, 0x70bd2b, 0x25dfdbff, {0x18}, [@generic="d4e1142c5f4c1a061a2160e1d072d25f648594996c331b8cfbdbb6c750d2eb8f1284a230f1a812100dd88faa1b271488617d7b0e36a06601d30981de2a42655f0f544a202ea20f08bf9ccee3a8762926e182e931c3cca7dc616d5f6d1cd7be2244ba47f764245efa8e955d2d6b122757b1c62d21a0b5fb2b5850149c91f3029739b96e20e1a7bef9ec0d87d3ebb70b4037879bc43e", @generic="a9a6fc7398338cf6bf192dcdd3df6a904a511011215d46faee0a2cc08401a5e428b79703b0ac66e90d37a82d17f5f78e7cc610fcd6bc0c09e0fea209ce4bd1f02c7f505ce45ee92693537bf3628093dae90e3c9adf8ac222ba79f333730053d6be41f82289fd0f59d18d901ee0d8873ad62d20fe5c36b5bd6dd1d570e735f483de3f4694f363eca7d106c53d6249fd7e83096c60", @typed={0x14, 0x62, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic="650e2b5d72920135e61a07a9c03cfb4b8c997aeb4d5d3db8abc8d0451a9c04fcbb694faad9ed8e0894bcab3ef7702bfc3760dc68e9667b5e0b275fce2a2b6a6034fa850dc1a97ba73896d8a6f5626f800d39d8121b25feaf2abccdb6d9ae2510641d9ecd05533b28f8f63fd5359511a4c9", @generic="f534161b3ebf0589636ed4f0797b4772a4d852db4848ba5766c0d676388f5722155302e177e083135ee999acf42f94e5780bb69a4882e69e863d4f26885bf59f912b593c3a279d97e75d00614dd422c0b132f435d9e2cd468f16d3ef7a94f3a7ae96961d5836332b3d93e42241d400c8531fb2b6b1b515dd5f155b94119cc00abdf641f7a72190b3609dbe5425199862b7647c50340ed82b3ff8adf97e02ff7c"]}, 0x264}, 0x1, 0x0, 0x0, 0x800}, 0x40004) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000001380)='devlink\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00000013c0)={{0x2, 0x4e23, @local}, {0x1, @remote}, 0x8, {0x2, 0x4e20, @multicast2}, 'veth0_to_bridge\x00'}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r5, 0x1, 0x0, 0x0, {0x26}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24008802}, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000001200)={0x168, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}]}, 0x168}, 0x1, 0x0, 0x0, 0x80}, 0xd1) 13:43:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x37) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x1c, 0x2, [@TCA_U32_POLICE={0x4}, @TCA_U32_SEL={0x14}]}}]}, 0x48}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 13:43:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x30, r0, 0xfffff000) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1a, 0x0, 0x3, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x1, @loopback}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r3, 0x0, 0x0, 0x0, &(0x7f0000005340)={0x0, 0x1c9c380}) [ 2080.072579][T25817] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2080.094911][T18737] tipc: TX() has been purged, node left! [ 2080.103102][T18737] tipc: TX() has been purged, node left! [ 2080.126884][T25824] netlink: 'syz-executor.5': attribute type 25 has an invalid length. [ 2080.175052][ T28] audit: type=1804 audit(1596548615.723:2932): pid=25826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1263/cgroup.controllers" dev="sda1" ino=15966 res=1 [ 2080.202071][T18737] tipc: TX() has been purged, node left! 13:43:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0xd, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r6, 0x1, 0x0, 0x0, {0x26}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x150, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x40}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0xd32a}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8ed}, {0x6, 0x11, 0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0xe476}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x9}}]}, 0x150}}, 0x4004041) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r2, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty}}}], 0x20}}], 0x1, 0x0) bind$packet(r1, &(0x7f0000000180)={0x11, 0x8, r7, 0x1, 0x40, 0x6, @remote}, 0x14) sendmsg$AUDIT_TRIM(r1, &(0x7f0000000100)={&(0x7f0000000140), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f6, 0x404, 0x70bd26, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x810}, 0x6000800) [ 2080.239362][T25819] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:43:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) r1 = socket$qrtr(0x2a, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a051400000000000000000100000d0900010073797a300000000094000000160a1fffffff000000000000010000000900010073797a30000000000900020073797a320000000068000380540003801400010076657468305f746f5f62726964676500140001007465616d5f736c6176655f3100000000140001006261746164765f736c6176655f310000140001007465616d5f736c6176655f30000000000800024000000000080001400000000014000000020a0100000000001500000011"], 0xf0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000c1d) [ 2080.305411][ T28] audit: type=1804 audit(1596548615.753:2933): pid=25818 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1263/cgroup.controllers" dev="sda1" ino=15966 res=1 [ 2080.376855][T25824] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2080.395858][T25824] device bridge34 entered promiscuous mode 13:43:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0xe, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:36 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) 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_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="1303000400000800000003"], 0x3}}, 0x0) sendfile(r3, r2, 0x0, 0x1000000f0) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$F2FS_IOC_RESIZE_FS(r6, 0x4008f510, &(0x7f0000000040)=0x4) r7 = gettid() setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @broadcast}}, 0x0, 0x0, 0x202, 0x0, "3e24467928170dd6c121813b9f983103baa9f4baa864bc4488791f7a5c6323f7fdbff986b2efd7f343cb847d48a3914fc0393d2ad18e9b5710a66908172605cbeb756a19ae11a905c6ca84dae10c38b6"}, 0xffffffffffffff91) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) read(r3, &(0x7f0000000200)=""/72, 0x48) 13:43:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_newaddr={0x2c, 0x14, 0x2, 0x0, 0x0, {0xa, 0x0, 0x0, 0xc8}, [@IFA_LOCAL={0x14, 0x2, @local}]}, 0x2c}}, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) 13:43:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0xf, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:36 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_1\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MODE={0x5}]}}}]}, 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r7, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x80}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xde}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x5}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}]}]}, 0x4c}}, 0x0) [ 2080.728853][ T28] audit: type=1804 audit(1596548616.273:2934): pid=25861 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1208/cgroup.controllers" dev="sda1" ino=15842 res=1 13:43:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x11, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2080.957360][T25875] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 13:43:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x140f, 0x400, 0x4, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x7, 0x45, 'sa\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'smc_ib\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8010}, 0x40800) [ 2081.125356][ T28] audit: type=1804 audit(1596548616.673:2935): pid=25823 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1312/cgroup.controllers" dev="sda1" ino=15890 res=1 [ 2081.218930][ T28] audit: type=1804 audit(1596548616.693:2936): pid=25827 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1312/cgroup.controllers" dev="sda1" ino=15890 res=1 [ 2081.384940][ T28] audit: type=1804 audit(1596548616.923:2937): pid=25882 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1312/cgroup.controllers" dev="sda1" ino=15890 res=1 13:43:37 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a"], 0xb8}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x9, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFCTH_TUPLE={0xc, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0x20}}, 0x40) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) sendfile(r2, r1, 0x0, 0x100000002) 13:43:37 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280050019000000000005002d"], 0x44}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r7, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r8], 0x4}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 2081.599577][ T28] audit: type=1804 audit(1596548617.143:2938): pid=25892 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1313/cgroup.controllers" dev="sda1" ino=15842 res=1 13:43:37 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r5, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="bc000000", @ANYRES16=0x0, @ANYBLOB="000426bd7000fcdbdf25110000002400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="84000180080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=r0, @ANYBLOB="140002006970366772653000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="140025006772657461703000000002000000000000000100601f26dee3aa19ec1705185152952292f001d5cfd272a3bd62fb93c2fe75f90e687ac88499472c3902e9955d1889961c9af7776221be9dffcc13b03e813983a46a5959fe91ba93287a1bc86c95d2dab1d7a99b1576918d38ed6e85c1964658c991cfe2b6161dc9133565f606b9789427995e9a9c57e2f45439fa0ab1529cd73fe3f3cf", @ANYRES32=r8, @ANYBLOB="1400020073797a6b616c6c6572310000000000001400020076657468305f766c616e000000000000"], 0xbc}, 0x1, 0x0, 0x0, 0xc840}, 0x14) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x2000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177b9f70000000000000000000000000000000000000000000000000000000200000003000000880400000000000098000000000000009800000500000000f0030000f0030000f0030000f0030000f00300000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010000070000000000ac1414aa00000000000000000000000076657468315f746f5f626f6e6400000065716c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001003580300000000000000000000000000000000000000005001686173686c696d697400000000000000000000000000000000000000000269705f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000fcffffff0e0000600000000000000000000000005001686173686c696d697400000001000000000000000000000000000000000276657468305f746f5f7b737200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000006e00000000000000000000000900000008000000000000000000000000000000480054454500000000000000000000ba60eabc545ffd22000000000000000001ac1414bb0000000000000000000000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000000000100000001000000002000000"], &(0x7f00000002c0)=""/237, 0x18, 0xed, 0x1}, 0x20) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r10, 0x2000000000000, 0x40, &(0x7f0000000000)=ANY=[], 0x0) 13:43:37 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x6, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 2081.732739][ T28] audit: type=1804 audit(1596548617.143:2939): pid=25892 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1313/cgroup.controllers" dev="sda1" ino=15842 res=1 13:43:37 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_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=ANY=[@ANYBLOB="4814001224001dc69b325f8ec51fcd94ac0ae431", @ANYRES32=r2, @ANYBLOB="00000000f1ffffff0000000008000100636273001c00020018000100d000"/48], 0x48}}, 0x0) 13:43:37 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="f145635b3635852aaa38"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x4) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x14, r6, 0xb03, 0x0, 0x0, {0x13}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x2, 0x3, 0x1d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x80) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80), 0xc, 0x0}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="5d557e8dc26e439e79c4e8a0923461ba68ef27970e5bb2c0ff2181f5e0936a4760eb1d8f0e7f14ab3b047a0409f9f52c99c2664ee7eab98aefbd94da76089a6c55d9b8dff8ae628501e631da94633b096f8f6ca7b927fb864dd7074b420dfc88549db1e1297e3b7f95f6198c660a5fd9b37df6204a183c2367c7a4c098ab0dd2eefa7cb9f3b232f1fbff6e96a99d6c9de27274f87c081e56a7f11e39de90223511c83279e7acf062c3c2ece961325eea73010686e13bfdecd5201d193fd4ec38edb81006cfaf141f810de77ba065484b979bdc3094d4fdaff6c7b53c00"/233, @ANYRES16=r7, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x844) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {0x0}, {&(0x7f0000000240)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9b4c1e2d5c4a93a57d23971a728e6bb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac6cd498e08589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)="e1df12a6ff5af568298ef90aad4247fb955895afbdd97be32463f9bc6583f4b420c83ea8cf6fb2879eb731d0e78d04a5f71a6056e158b01cdbff2bf6ba985f2f14c862ce", 0x44}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6b7253486ed8d1a43", 0xd6}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x8) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2082.360525][T25880] device bridge_slave_1 left promiscuous mode [ 2082.368275][T25880] bridge0: port 2(bridge_slave_1) entered disabled state [ 2082.383721][ T28] audit: type=1800 audit(1596548617.923:2940): pid=25922 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15842 res=0 [ 2082.412121][ T28] audit: type=1804 audit(1596548617.953:2941): pid=25925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1315/memory.events" dev="sda1" ino=15842 res=1 13:43:38 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) listen(r1, 0x30) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) [ 2082.509223][T25897] netlink: 1074 bytes leftover after parsing attributes in process `syz-executor.5'. 13:43:38 executing program 5: getpid() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14}}, 0x54}}, 0x0) [ 2082.585904][T25945] IPVS: ftp: loaded support on port[0] = 21 [ 2082.630193][T25904] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 13:43:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085260057578825d1721897000000", @ANYRES32=r3, @ANYBLOB="fe2f0000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x1c, r4, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x840) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x81}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000100000000", @ANYRES32=0x0, @ANYBLOB="000d000000000000280012000900010076657468000000001800020014000100000091d6", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000540)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="1d7f97bc1cd1d6f4d2f0cffddfbad2bc95f16975b0b802e797bfbfab8508ee6620f92a212e5c41ce2aad8621714a0057b701b0b3a9cb8532593b1cc03360fc8de64e52c68b4125f9db", @ANYRES32=r7], 0x4}}, 0x0) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYRES32=r5, @ANYRES32=r3], 0x20}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') [ 2082.806398][T25911] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 2082.817820][T25913] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 2082.842743][T25945] lo speed is unknown, defaulting to 1000 13:43:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x12, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:38 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000480)={'security\x00', 0x5e, "c332dc7687fb745a27ba7ff02d0f695fe624242f677f79177457479865f667fae149a06bb8dc90df78ff4784686f526e741fc7d4518784b1e95b212f8ee792407dfda3f177b856755008980266b42687cd1a45aa72e74c772cce477447cf"}, &(0x7f00000002c0)=0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote}], 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r2, &(0x7f0000000180)="3008b815cf36551e3c0eb94c5d6d24378e485ef24d20c27c70d55a4591caff0f57ee3baf6e6c56e4a383852c414dacc78701ac115cd5b80e64a8231700441e7af78cf5c4c987e453d7108fe3c3d4edcc75949a4ed154b345be704169748a72fc9f874feeca57b829a978c56edd46", 0x6e, 0x8000, &(0x7f0000000540)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80) sendfile(r3, r2, 0x0, 0x100000002) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380)="59c0a7a9d02822c7a72da75542a249fca7d3827fd1aeb2bfe20d46d36b94ee315e21c85c3b75954d9e90de9a44cca7e0d7275fafb9a6560e2d356ee04635f2246d0d5c3bf72e9d5a7989befbc7a156aa52a1ac8bdce5e6035b17f78797c63b6acc1a94f26b31a5bff8da37790ae8a9c6ff1e8b1b9eae5ef20a59b3db5659163a40a216170ad7f6e23375a87cf529e6b2ba3587be284fe881e38e68bb8e1dcc9584f76d091c2d401ad93a2e18ad92bfb0154f27eaf919d14a", 0xb8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r4, 0x1800000000000060, 0xf, 0x0, &(0x7f0000000100)="480e003f0000007e5bc5795ecaffff", 0x0, 0x543, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000280)={@any, 0x8000}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000040)) 13:43:38 executing program 0: r0 = socket$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) r3 = socket(0x5, 0x809, 0x3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) accept$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@setlink={0x68, 0x13, 0x300, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, 0x120c8, 0x20440}, [@IFLA_ADDRESS={0xa, 0x1, @link_local}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}, @IFLA_PROTO_DOWN={0x5, 0x27, 0xdb}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x77ec}, @IFLA_EVENT={0x8, 0x2c, 0x1}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_IFNAME={0x14}]}, 0x68}, 0x1, 0x0, 0x0, 0x8040}, 0xc8c4) 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=r6, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r7, &(0x7f0000000240)=""/12, 0xc, 0x1, &(0x7f0000000440)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f00"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000800)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r8, 0x0, 0x100000002) ioctl$HCIINQUIRY(r8, 0x800448f0, &(0x7f0000000080)={0x4, 0x2, "84dbf5", 0x7f, 0x7f}) [ 2082.936349][T25976] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 13:43:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x0) r6 = accept4$bt_l2cap(r5, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000200)={0x5, 0xff, 0xfff, 0x3, 0x6d, 0x54, 0x200}, 0xc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$SMC_PNETID_DEL(r7, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008010}, 0x20020045) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="0100000000000000000004000000"], 0x14}}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7000000049ea32e0d336ca00975fd2ceb64cb4eeeab61848a3744b8123a939c223378be5f8b5f9cad4793ff3ed6a23d08195c9376f6974be25ab46079c7fdf08801503992b8f2582e4adecbf1360180a643c821a", @ANYRES16=r3, @ANYBLOB="000329bd7000fedbdf25020000000900030073797a3100000000050004000100000005000400020000000900030073797a3200000000140002006261746164765f736c6176655f3100000900030073797a30000000001400020076657468305f746f5f68737200000000"], 0x70}, 0x1, 0x0, 0x0, 0x20048890}, 0x80) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f00000001c0)={0x6, 'lo\x00', {0x2}, 0x5}) [ 2082.986526][T25976] device bond25 entered promiscuous mode [ 2083.183391][T25976] device veth176 entered promiscuous mode [ 2083.240169][T25976] bond25: (slave veth176): making interface the new active one [ 2083.248985][T25976] bond25: (slave veth176): Enslaving as an active interface with an up link 13:43:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x2f, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2083.395843][T26039] IPVS: ftp: loaded support on port[0] = 21 [ 2083.410604][T26028] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 13:43:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r1, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r2], 0x4}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffffffff}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x881}, 0x840) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2083.567857][T26028] device bond16 entered promiscuous mode [ 2083.579859][T26028] 8021q: adding VLAN 0 to HW filter on device bond16 [ 2083.592887][T25946] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 13:43:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001ec0)=[{&(0x7f00000008c0)={0x27, 0x0, 0x2, 0x1, 0x7f, 0xf8, "fcac417dca3e19e19aebf6ee49e482c9b567f4f26f69fceb56f4ebefb8c612b4d3b54402c7cec4f280dce078bbc7ba6921e1919cad07af6e49c792c3e3401c", 0x21}, 0x60, &(0x7f0000001d40)=[{&(0x7f0000000ac0)="581fe397ab0b543e17487327a6feec767f614aaadb6ccbd46663f400b65c74c0dd9f17a3cdaa739dfcee4197b0cacee83a8e3ba36ced51f6c59ac7cb1567bbd976da20e8b2739220328c211c55c83e8b95dbcb593c8044bf0a99ff0d844e1bded3f5d7d90eafb51536aaf3d82d4acd725bb684365e85", 0x76}, {&(0x7f0000000b40)="6511b3ac0beee18875786e1351e54f9dc1b1039e2ff1b0c7230b7d1ed301d6d2837427e1cd6dfabf37d5bcaaf785bcf9a473262fcbde16d2210aa2a84f51e43e77db26c7d167f633236a5179b505e7652a12c14bfd429cfb00989ac274bd0e530f6614901b3e0727a8006f30c5703e600f9cc5c426534a2e6eaa789d94c5a2e471d8516c496942871e598ff7324ab1950339485b62415b9593019fdb0af89a0238cc2ba32598af5dff64a2a83d6c34e4f7192a5d446c33723d2ad4f78e3e6a52e7f6ae58b98d43fba89e75c34dae8b", 0xcf}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="930d7a7a8b4889f20440fa6d00dd6566a1944efd98dc3b1d0d96c2cfee60a75f600ff2124d717e200312dac9e8686b661743f90d584a275302da07eede080bf52fd2d1a7fcd651fea9d1252dc564d4e81ccbfd5bba9e44affa7119f5b1a031b4394a44a83314f9c8ee9eecbc6716c8b2687cd20d170b179d087c37215f93d70830468d6e93337a80ef089377d3a91fa6235f305fd6776e7e807ebed35b2c73da818e25a10d4b1003e1a4e319edfbb6badfb6c9f6ec4fbf2bd34234b696a2f6d78b18e18a2949f5bd3af712148f2dce1ea620176b", 0xd4}, {&(0x7f0000000940)}], 0x5, &(0x7f0000001dc0)={0xe8, 0x119, 0xfffffbff, "1a675b00b33f7e38ed89ebc0f6de841a4e82df2af5abe6ea060ba0a83d8b77f4be4a4f6a4beceab62bb21dabaf77a4d47df28b647b01a42db98166368432534881f85f6f3272c49a4f3a47caa861e46b9fd6ae24823cdebc616e426987100f3bd83e8a59154477b5ea3f0263144ded7fc85860fde280782b994d54c9fb32585b07f26ea3d5c0c69da592441080b4dab485c9316da8789dac04ae9d1c2a4d669bb871d431fdf0829766a9b7c131ca9071793a765c58f0b4dbb4fc6b6103bc4484f24dd9b431b0991ec4529eea85bb9901c4a9a1ddf7f672"}, 0xe8, 0x80}], 0x1, 0x40041) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) sendmsg$sock(r1, &(0x7f0000000840)={&(0x7f0000000280)=@hci={0x1f, 0x2, 0x4}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)="5b9502f9edc78adcfc598da1d3efaed26cf295ebb9033e16c0efd304ee24b3f1c2580976c37a4e1e7ac08a3fd45089e1169eafb4780773fcb26eb449ef0a7f24e5e6331e9e9cf1007960f3ec7a0442dd599ee4d7845a522d7165280e73a0cfd6e28cdd97952be51fbdabbe4ab9db7418c2fb0c4ba561a5cb19a6b9a8bc2526ee89628711dcdf8ed4bd1447c74aecc77a40245198a3ff6fa8ebd32893da8124d4dd64d78bf09a7ba82796ce9a354c40f493d8f5097d24069694f89f815af655d6be4ff11a7d16769906f0d18198f836941b8a37ec2c6ba4f5807ded84116c310090b52a53fe8cfa9c19ed0b55cfb397920fa5ce", 0xf3}, {&(0x7f0000000440)="8f83616d338b8de051d563b10d4642c0a55ea9758ad76fd3f9", 0x19}, {&(0x7f0000000480)="c7443c157e2d51259574ef27016971cc34757fb73e31f8a459d64a3a0ef901f9eaeff4fb0c61272530334b96d153d802a216a385f7bf61bff1bc25f64ed3c922ea1650161153392f6340994ef1bf2695b04a31c60ef6f702ec9277eafe796232fd2d2b9fcd1f7ed978173d2b69eec1b4ebcee76b2ad9f120ed535ca57b52ef5c1d8e2b36773ef7af0766449dd81585587f3d3ac537b64c833885f5a20586eec00d61cc1d89a733d9a5831e48f6666d4fac43e3bc9771516331eb93c2c04877223552562f77643f69fe0ad7a7c80e0efd312e7e4760d2e906c9253a24f4", 0xdd}, {&(0x7f0000000580)="bc56fe45487388d302c530047ea8e6d63a1b8a942a00e379d0703997b2c5e072c8d88cfd93bcca1ecc3a3a54828c61771ff7a590f49c447086350b3900c5dcdf95ab66e5bcc40282c21faa52410867101f5026c8855c4268a69a1574d51e8b01dda3205f798a8b431a7bb469eaa969cc1bd8dedaf20eacc7d0373047215db2bc81694d70dccfe6ca07dab62adbc0d26ca9c1a779bd47df08194d68c60c7f8c706863d55a67dd47a569dc5edbca6039227abb2a1c36", 0xb5}, {&(0x7f0000000640)="9b816b877a31b4692f03988cf3a91b7591ac25c479e712cc58a28cb23c4753f2245f5f9360b8627a9b51a58988b0170a0ced10bab149aaff341231e4043579863149f69f2109325f95d42eedf04ba51199a4a65ef8d2587f41adf17aed700a566d371171f91181dcdfb73f912abff982fa2a668e6e7115d28d46ef02979aad9ca0643370e99e1698644b624986751932f597a13c39917a073394376181d5b10ed791d341e550ae359d9f69b64be6ca75f3337a674a38d099482064c6bd22ff151b894eae3e4e87311058ed5d084433423cc05e32b1932ae73101208ca1d47440a15115c524ddb9bc5b9dbd", 0xeb}], 0x5, &(0x7f00000007c0)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}], 0x60}, 0xc000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000240)=0x1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000000906010100800000100000000000000005000100060000000c00078008000940000000000900020073797a30"], 0x34}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000140), &(0x7f0000000880)=0x4) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000980)={0x118, r5, 0x100, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_BEARER={0xdc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x400, @private0={0xfc, 0x0, [], 0x1}, 0x100}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb7c}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5c4}, @TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_PROP={0x4}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x24000004}, 0x10) sendfile(r3, r2, 0x0, 0x100000001) 13:43:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x73, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2083.671403][T25946] device ipvlan3 entered promiscuous mode 13:43:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x402, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2084.250851][T26000] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2084.268775][T26045] device veth178 entered promiscuous mode [ 2084.279626][T26045] bond25: (slave veth178): Enslaving as a backup interface with an up link 13:43:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="8f4e8f6a1972f62d7c3e028450234b322b32a3c10ce1bc0ae4e5a7229a44bc8e0b3fb5515c881676ac11b68ed382c1666246c85927acb06c762288e741442f9f6e422502a0522c4094aca07d52ed9031280755b3") syz_emit_ethernet(0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffeffeffd2bd0004907800000000e000000111ff907800"/40], 0x0) 13:43:42 executing program 0: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @dev, @private1}}) r0 = openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000706010341d43a95b703008996a14960bd72ac188a3a83587cff000100e9004500010047"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000001) recvmmsg(r4, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = accept$inet6(r5, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000840)=0x7ff, 0x4) 13:43:42 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x9, 0xa, 0x423, 0x1}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:43:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:42 executing program 1: socket$tipc(0x1e, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:42 executing program 5: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, 0x0, &(0x7f0000000140)) [ 2086.902642][T26153] IPVS: ftp: loaded support on port[0] = 21 [ 2086.911348][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 2086.911364][ T28] audit: type=1804 audit(1596548622.453:2944): pid=26155 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1269/memory.events" dev="sda1" ino=16050 res=1 13:43:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000000)={'vlan1\x00', @ifru_addrs=@ax25={0x3, @default, 0xa}}) 13:43:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000ecffffffffffffff", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r7 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000100)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000000)={r6, 0x1, 0x6, @remote}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000075776e6fec8e0f72000000000000e8fe7d", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2087.052492][T26153] lo speed is unknown, defaulting to 1000 [ 2087.111481][ T28] audit: type=1800 audit(1596548622.453:2945): pid=26155 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16050 res=0 13:43:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x408, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:42 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket$inet(0x10, 0x8000000002, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001200ff09", 0x8}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x42) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) r3 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x1, 0x1a8, [0x60, 0x20000180, 0x200001b0, 0x200001e0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2cf) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b8004099100000000500150007008178a8001600050001c006fc000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3089ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="020037d20adf874b51cf21a4ca44a83f3daaa5a0c6d8ec437511cd9cb23ae9b19f7835085cf8f39739d24cdbc70698f168d61a8100"/66]) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 13:43:42 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) r1 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2087.270383][T26191] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2087.274021][ T28] audit: type=1804 audit(1596548622.493:2946): pid=26155 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1269/memory.events" dev="sda1" ino=16050 res=1 [ 2087.384117][ T28] audit: type=1804 audit(1596548622.583:2947): pid=26164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1310/cgroup.controllers" dev="sda1" ino=15826 res=1 [ 2087.418583][T26198] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:43:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x40a, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2087.513752][T26201] device lo entered promiscuous mode [ 2087.520531][T26209] device veth101 entered promiscuous mode [ 2087.524827][ T28] audit: type=1804 audit(1596548622.593:2948): pid=26158 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1310/cgroup.controllers" dev="sda1" ino=15826 res=1 [ 2087.531726][T26180] device veth101 left promiscuous mode [ 2087.577361][ T28] audit: type=1804 audit(1596548622.653:2949): pid=26172 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1269/memory.events" dev="sda1" ino=16050 res=1 [ 2087.631229][T26180] device lo left promiscuous mode [ 2087.640377][ T28] audit: type=1804 audit(1596548622.773:2950): pid=26185 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1310/cgroup.controllers" dev="sda1" ino=15826 res=1 13:43:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x413, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2087.740128][T26232] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 13:43:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_hwaddr=@local}) 13:43:43 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=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_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r3, 0x0, 0x2000000100000002) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f0000000040)={0x3a, 0x6, 0x2, 0x2, 0x0, [@loopback, @remote, @private1]}, 0x38) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x40046629, &(0x7f0000001300)) ioctl$sock_SIOCETHTOOL(r4, 0x891d, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8, 0x200}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300000000472cac9183af", @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x95) [ 2087.816936][T26191] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2087.904325][T26209] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2087.940563][T26252] IPVS: ftp: loaded support on port[0] = 21 [ 2088.039207][T26198] device lo entered promiscuous mode [ 2088.046553][T26198] device lo left promiscuous mode 13:43:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x1c}}, 0x1) [ 2088.092965][T26252] lo speed is unknown, defaulting to 1000 [ 2088.142247][T26163] IPVS: ftp: loaded support on port[0] = 21 13:43:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) accept4$packet(r2, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000006c0)=0x14, 0x800) connect$can_j1939(r1, &(0x7f0000000700)={0x1d, r4, 0x1, {0x1, 0x1, 0x3}, 0x1}, 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="d84f7398", 0x4) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x599, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x304}, "621e81af3c7efad6", "e97536a01a3023015bebdc571e6e2eb5176cc893b75bb26d2629ff3e7fe00fc5", "40ed0770", "230fa79cb06f6e23"}, 0x38) recvmsg(r0, &(0x7f00000055c0)={0x0, 0x0, 0x0}, 0x0) [ 2088.277759][T26163] lo speed is unknown, defaulting to 1000 [ 2088.469761][T18748] tipc: TX() has been purged, node left! 13:43:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) recvmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000300)=""/37, 0x25}], 0x4}, 0x20) ioctl$sock_ax25_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default, @default]}) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair(0x2b, 0x5, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$x25(r4, &(0x7f0000000080)={0x9, @remote={[], 0x1}}, 0x12) r5 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f00000000c0)={0x7, 'bond_slave_1\x00', {0x7}, 0x7}) ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f0000000000)={0x0, 0x0, 0xc, 0x8}) 13:43:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x425, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x9}, [@map_val={0x18, 0x7, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xbe, &(0x7f000000cf3d)=""/190, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x5}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 13:43:44 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x2, 0x30}, @IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x48}}, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x14, &(0x7f0000000040)={r5}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r5, 0x7ff, 0x8, 0x4, 0x7, 0x89}, 0x14) 13:43:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4001) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2088.671561][T26326] batman_adv: Cannot find parent device 13:43:44 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000001280)=ANY=[@ANYBLOB="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"/280], &(0x7f00000013c0)=""/144, 0x119, 0x90, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="0000000000000000631128000000000095000000000000000000000000000000e3e24f302d648492623d674aedb6c77d572579d30ef900aedaa52376f1ad58d51c17effded20228decc1784bf0067cf268d70e7fbaebf9327f"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x4, [], 0x0, 0xe, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r2, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000001480), 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x3c, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r1, 0x0, 0x100000002) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r9 = openat$cgroup_ro(r8, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0xb00000000065808, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r10, r9, 0x0, 0x100000002) r11 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000040)={r11}) 13:43:44 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYRES64], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000004c0)={0x64, 0x0, 0x0, 0x70bd2b, 0x25dbdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7b851223}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x64}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="000400ee69cf52201e4f0e86d47d363f13c4336cc12f35e219357ab4dea68f36d618597450531daca7ff0cc8f9983d754adcc6e329ca6935b871b3c60887cf4b70d21f1c9e3591b608006f6ccce32b22746064c01b5e7551dca8b3a534149f1de8958081a0d0fdd2d280565c80502668fb6a1029543ff8edc53722f27341", @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff0800060000000000"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:43:44 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x80000) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x2, 0x2, {r2, r3/1000+10000}, {0x77359400}, {0x2, 0x0, 0x0, 0x1}, 0x1, @canfd={{0x2, 0x0, 0x1, 0x1}, 0x3b, 0x0, 0x0, 0x0, "907792654592138b172c11fbfe9cd1b25dd2c0895a19f066155dc625c25792e78630eec2345f68f6e6eae5230f58912df60cd31205bbae9d9b60626110722b9d"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x20004800) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000640)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) r5 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0xfdfa7000) r6 = accept$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) bind(r6, &(0x7f00000000c0)=@ethernet={0x1}, 0x80) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e27b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x14, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x24, "f435590907e07d88d0f9d05790ecb69ac62fce5a0c225fe4f0766396145ec2ac9ebf5f2a"}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e24, 0x100, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}}, 0x8, 0x1f, 0xfffffffc, 0x0, 0xfffffffa}, &(0x7f0000000180)=0x98) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000002060101feff0000000000000000000005000400000000000900020073797a3000000000050005000a00000005000100060000000c000780080013400000000011000300686173683a69702c706f7274"], 0x58}}, 0x0) sendfile(r8, r7, 0x0, 0x100000fffffffe) [ 2088.942727][ T28] audit: type=1804 audit(1596548624.473:2951): pid=26252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1311/cgroup.controllers" dev="sda1" ino=15826 res=1 [ 2089.071901][ T28] audit: type=1804 audit(1596548624.503:2952): pid=26357 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1321/memory.events" dev="sda1" ino=15942 res=1 [ 2089.133228][T26252] IPVS: ftp: loaded support on port[0] = 21 [ 2089.160928][ T28] audit: type=1800 audit(1596548624.503:2953): pid=26357 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15942 res=0 [ 2089.298084][T26252] lo speed is unknown, defaulting to 1000 13:43:45 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r1, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'vlan1\x00', @ifru_addrs=@hci={0x1f, 0x4, 0x4}}) 13:43:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x40}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="200000000000000084000000d802000000000000020000000000000000", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x14, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={r6, 0x3, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r7, 0x2, 0x6, 0x9, 0xee83, 0x1}, 0x14) r8 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$FIGETBSZ(r8, 0x2, &(0x7f0000000000)) 13:43:45 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'rose0\x00', 0x201}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000080)=0x9) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'rose0\x00'}) 13:43:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000002) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@local, @remote}, &(0x7f0000000340)=0x8) syz_extract_tcp_res(&(0x7f00000001c0), 0x7904, 0x968) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r4, @ANYRES32=r3, @ANYBLOB="000069f2ffff0000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {}, {0xf, 0xc}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x57, 0x0) r7 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f00000002c0)={0x3, 'batadv0\x00', {0x4f}, 0x101}) 13:43:45 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev, 'veth1_to_bond\x00'}}, 0xfffffffffffffd94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x120, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x99}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xc0}}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='io.stat\x00', 0x275a, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000cc0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) epoll_pwait(r3, &(0x7f0000000180)=[{}], 0x1, 0x948, &(0x7f0000000380)={[0x4]}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) sendto$unix(r5, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x429) r6 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r6, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r6, 0xfe6f3000) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0}}, 0x10) [ 2089.809511][T26407] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready [ 2089.858067][T26410] IPVS: ftp: loaded support on port[0] = 21 [ 2090.320059][T26410] lo speed is unknown, defaulting to 1000 13:43:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000040)="3f4eb7c67602a8fe8133930cf0875bc828f37186370b00e09ad562bc93f6d0a7f3533e6a738a2434f4", 0x29) 13:43:46 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000073c0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x3}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) 13:43:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYRESOCT=r0, @ANYRESOCT, @ANYRESHEX=r0, @ANYRES32], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x5) r4 = socket$xdp(0x2c, 0x3, 0x0) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) getsockname$unix(r0, 0x0, &(0x7f00000000c0)) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x1}}, 0x10) write$binfmt_aout(r5, &(0x7f000001b540)=ANY=[], 0x0) 13:43:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x2, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2090.695921][T26410] IPVS: ftp: loaded support on port[0] = 21 13:43:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0xd, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x40) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102001301007a58008000000b000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) recvmsg$can_j1939(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f00000002c0)=""/254, 0xfe}], 0x3, &(0x7f0000000400)=""/115, 0x73}, 0x2100) 13:43:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x94, &(0x7f0000000000)={'vlan1\x00', @ifru_addrs=@ipx={0x4, 0x5, 0x700000, "c5cc28cacdc3", 0x8}}) [ 2090.854431][T26410] lo speed is unknown, defaulting to 1000 13:43:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x3, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x2, 'netdevsim0\x00', {0xfffffff9}, 0x2}) [ 2091.140229][T26495] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2091.584069][T26415] device geneve0 entered promiscuous mode 13:43:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x4, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:47 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r5, 0x401, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x100000}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f00000019c0)={&(0x7f0000001900), 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x1c, r5, 0x219cc91d8a1edb, 0x70bd2a, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840c0}, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r2, 0x0, 0x100000002) r7 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @null}, [@remote, @rose, @bcast, @rose, @rose, @remote, @remote, @rose]}, &(0x7f0000000100)=0x48) ioctl$sock_ifreq(r7, 0x89b1, &(0x7f0000000040)={'vlan1\x00', @ifru_ivalue=0x8f}) 13:43:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x52) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@newae={0x48, 0x1e, 0x400, 0x70bd27, 0x25dfdbfe, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0x2, 0xff}, @in=@rand_addr=0x64010101, 0xfffeffff, 0x3501}, [@proto={0x5, 0x19, 0x2b}]}, 0x48}, 0x1, 0x0, 0x0, 0x44090}, 0x8010) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r9, 0x1, 0x0, 0x0, {0x26}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r7, &(0x7f0000001e80)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x5064001b}, 0xc, &(0x7f0000001e40)={&(0x7f0000001cc0)={0x14c, r9, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0xfffe}, {0x5}, {0x6}, {0x8, 0xb, 0x81}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x723}, {0x6, 0x16, 0x4}, {0x5}, {0x6}, {0x8, 0xb, 0xfffffff8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8000}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x80}, {0x8, 0xb, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xf4}, {0x6, 0x16, 0x6c9d}, {0x5}, {0x6}, {0x8}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) 13:43:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x4, @local, 0x80000000}, {0xa, 0x4e21, 0x8, @private1, 0x8}, 0x80, [0x3, 0xffffffe0, 0x7, 0x2, 0x40, 0x20, 0x4]}, 0x5c) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pipe(0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000100), 0x4) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x3, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 2092.072980][T26532] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2092.260599][T26532] 8021q: adding VLAN 0 to HW filter on device bond17 13:43:47 executing program 1: r0 = socket(0xf, 0x2, 0x6) bind$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x3, @remote, 0x7}}, 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x3, 0x4b2, [0x0, 0x200000c0, 0x200000f0, 0x2000035e], 0x0, &(0x7f0000000080), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x536) [ 2092.435126][T26539] bond17: (slave veth127): Enslaving as an active interface with a down link [ 2092.563050][T26558] bond17: (slave veth129): Enslaving as an active interface with a down link [ 2092.659495][T26575] bond17: (slave vlan4): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) 13:43:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x9, 0x5, 0x3, &(0x7f00000003c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x7fffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) getsockopt$PNPIPE_IFINDEX(r4, 0x113, 0x2, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f00000002c0)={'syztnl2\x00', r5, 0x29, 0x20, 0x3, 0x5, 0x69, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, 0x80, 0x80, 0xc19, 0x1000}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000380)={'macsec0\x00', 0x4}) sendfile(r2, r0, 0x0, 0x4000000) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda, 0x6e01}, 0x3f00) 13:43:48 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(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)=0xa) ioctl$SIOCAX25NOUID(r3, 0x89e3, &(0x7f0000000000)=0x1) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="514c020000000004000000c00cf500b184f8aad151743745c7e778006d61637674617000040002800800bb7b8b70770f01000000000000000ed560dbfc9237fffb64696cfa0f9ce7f4e383644cc6b5cd4ab11a688551f8f1f1ea88633643a5eab0573031afefa4263091b21686352ab713f98b", @ANYRES32=r1, @ANYBLOB="0c008008", @ANYRES32=r4, @ANYBLOB], 0x44}}, 0x0) [ 2093.159316][T26532] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 13:43:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x5, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000040)={'rose0\x00', @ifru_map={0xfffffffffffffffd, 0xcc, 0xc5, 0x40, 0x1}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, 0x4, 0x8, 0x201, 0x0, 0x0, {0xc, 0x0, 0x4}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x80f3}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1c}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xea}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x100}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xffffff7c}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 2093.263220][T26539] bond17: (slave veth131): Enslaving as an active interface with a down link [ 2093.334861][T26558] bond17: (slave vlan4): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) 13:43:49 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000080000002d0301000000000095000000000000006926000000000000bf67000000000000170300000fff070056060800020000006a0200000ee60000bf050000000000003d630000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad320100000000009500000000000000050000000000000095000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd7c, 0x10, &(0x7f0000000000), 0xfffffeea}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 13:43:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) socket$inet_mptcp(0x2, 0x1, 0x106) 13:43:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={0x14, r5, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) recvmsg(r4, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wg0\x00'}) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200028bd7000f8dbdf250200000008002100000000000c000300060000000000000008000100000000000c000300bd040000000000000c00080040000000000000000c00080002000000000000000c0008000000008000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000002) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x60, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28}, @TCA_TBF_BURST={0x8, 0x6, 0x8}]}}]}, 0x60}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x1c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x80003) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newqdisc={0x78, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x48, 0x2, {{}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x0, 0x1}}]}}}]}, 0x78}}, 0x0) [ 2093.816607][T26614] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 13:43:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x2, 0x3, 0x370, 0x11e, 0xb8, 0xb8, 0xb8, 0xb8, 0x2d8, 0x2d8, 0x2d8, 0x2d8, 0x2d8, 0x3, 0x0, {[{{@uncond=[0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0x70, 0xb8, 0x0, {0x6020000}}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'syz1\x00'}}}, {{@ip={@empty, @dev, 0x0, 0x0, 'geneve0\x00', 'ip6_vti0\x00'}, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'team_slave_1\x00', {0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x56, 0x3}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x64010102, @remote, 0x1, 0x2, [@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}]}, 0x18) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="5400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003400128009000100626f6e640000000024000280050001000100000008000b00", @ANYRES32=0x0, @ANYBLOB="0500657455ca2d96253472091e58f6000500110004684c6aba6efae4b6fec0dd603b706c75e031"], 0x54}}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f9becdb4cb92e0a48b1371400000068bd6efb2503eaff0d000100020200ff050005001201", 0x2e}], 0x1}, 0x0) r4 = accept4(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x80000) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000180)) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 2093.856944][T26640] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:43:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x43732e5398416f1a}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7f) [ 2093.953178][T26644] sch_tbf: burst 8 is lower than device veth105 mtu (1514) ! [ 2093.963107][T26653] Cannot find add_set index 0 as target [ 2093.997698][T26644] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:43:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x6, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'vcan0\x00', 0x8c1}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0xfffffdb6}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="5a009f39827224e600"/20, @ANYRES32=r6, @ANYBLOB="83080000000000002000128008000100736974001400028008000100", @ANYRES32=r5, @ANYBLOB="06000f000000000008001f0007000000"], 0x48}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x168, 0x0, 0xf80b9d17aa74d3e2, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x81}, 0x81) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x10000e0ff) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) 13:43:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'wg0\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r4, 0x1, 0x0, 0x0, {0x26}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r4, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}]}, 0x88}}, 0x40010) [ 2094.096283][T26640] sch_tbf: burst 8 is lower than device veth105 mtu (1514) ! [ 2094.111241][T26659] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:43:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2d}}}, 0x0, 0x0, 0xf, 0x0, "e0e4f1de51df5e0c71d5f74ed0b5379ca9db365f2bbb1343ddb22307f65f2aa4b56fd4345d5e4127217060c4880125627d534915b2c5bfa23651f98c62d8e937d1f09b452be54c57148613d325bb5640"}, 0xd8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0xfffffffd}, 0x1c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000023) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) [ 2094.337187][T26657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2094.347791][T26653] Cannot find add_set index 0 as target [ 2094.364513][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 2094.385218][ T28] audit: type=1804 audit(1596548629.903:2967): pid=26671 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir958443397/syzkaller.0xW4GP/1371/cgroup.controllers" dev="sda1" ino=16242 res=1 13:43:50 executing program 1: socket$netlink(0x10, 0x3, 0x7) r0 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000040)={'vlan1\x00', @ifru_data=0x0}) [ 2094.460432][ T28] audit: type=1804 audit(1596548629.923:2968): pid=26700 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir958443397/syzkaller.0xW4GP/1371/cgroup.controllers" dev="sda1" ino=16242 res=1 13:43:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0x0, 0xe8, 0xe8, 0xe8, 0x0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@unspec=@cpu={{0x28, 'cpu\x00'}, {0x0, 0x2}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipmr_getroute={0x1c, 0x1a, 0x800, 0x70bd2c, 0x25dfdbff, {0x80, 0x14, 0x10, 0x23, 0xff, 0x2, 0xc8, 0xb, 0xa00}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0xfcbc9c20e0c8cb9e}, 0x10) 13:43:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x7, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2094.620195][ T28] audit: type=1804 audit(1596548630.163:2969): pid=26749 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1325/cgroup.controllers" dev="sda1" ino=16384 res=1 13:43:50 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) socket$kcm(0x29, 0x5, 0x0) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830aff7f08007ab200", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000002c0)={@local, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f000000c700)={'sit0\x00', &(0x7f000000c680)={'sit0\x00', 0x0, 0x4, 0x3, 0xd8, 0x3, 0x0, @private2, @mcast2, 0x8, 0x700, 0x5, 0xffffff62}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f000000c8c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000000c880)={&(0x7f000000c740)={0x118, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x4082) 13:43:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000780)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x3, 0xff, 0x80, "096845a8024337755e50f4e1e6feb5245a56fc67fe2abddba96d15eada240819bc1e0d8caf3469fefe094b6ab9a468212169d83c9d0849a90077749b953e90", 0x8}, 0x60, &(0x7f0000000680)=[{&(0x7f00000000c0)="875f19cfa899a48a442a508f4fa59201320a9e25654debfdeaacbc4970f57fcdfd9f20101352200808880047f5c6e1d25590549db3f65074668f1875c6c245fee18f4f00", 0x44}, {&(0x7f0000000140)="fcaf6200e5087cc4dbc57b0faa6eb2458316e83c07d9aa11fa5466fe51749c506a823bd4a3aab8540c5d971af275cefe31c4127c15d5cecb8dbaa5731c4e3d0c25e782f435f897ee66baaad69fe9063dce1cc282f86e4e4b0b5248910dcc622f46e9af44d0b47dfb780bfe5fa29fd8c1310d842558db3a8c202fa4092361a5107e264b7c3d8d673e9ca22406a4b3891cc46f14fd71c7b35d866ab7ad5acf13882356ffa4e53bc1efcb5eecf70c9b644ab8c664a9baa20ac29cbae2dc9a2f4f7f456baf6c4d7bc89324243899d95ff9be8171c1ffd506ef7a04aa67105643d645cf51d19eb1954a7871eed550", 0xec}, {&(0x7f0000000240)="4bd514f5143818be4c547a424a51942dd72928eb369483c185f3ae974286c2dca540ec7e47d86decbd91425f5ad4913f545d1a156a39aa9a6c21bac229210e90b42cabcfdc1905102f81b0e6013b37e0aa66fca1df037f4d7ba100815b910de15f2c46af92c8c1ccbad97b7a71e0e0d5a93c0bc9e5850ba41c934bdcfbd50d720194ec0a2b71255ad82859994a628d8179d6980df64bb1a7b4578000d8a3e8e967cc15c75150b229", 0xa8}, {&(0x7f0000000300)="70033ce2c13b0e84abb75512e9", 0xd}, {&(0x7f0000000340)="fb45e5644a2bb863e6a3e85f4c7e5a5c6e6dd777eaad3d986b45abbf0a81cb8c1aeb45e0d752c37ce10ebd425cae92da4992efd5c7f8e83f4c6b6ceaf1ca9e0cc3242e63d0867a394fcfa8fd00031cd910f7b9d91d45541ebdf68badb4548ae497bda9cd8f10bfc252e44ee469060c52c867ea206666e96b3c0e977effedef9ce185bf217d3c3f09d75eda2e2a676ac1dad23c742e98bdb5ab17d1e0e7e284110583b431885511f61517a5c5c44c5c304f8160b8f9", 0xb5}, {&(0x7f0000000400)="46959b4485a780558b24e0922658bf2547d1be2f1c9e71fa4a2d70715ddc84d0c1aed62a796736bf748bbf318cb33de81522cb1a7d356efcf41d27e1f40f4e4e0afc49e7a0906c0ce40fec421f8f58d106a425a45df43a464709124893911567a7b757665ac48958bc100daf391bbac1bec421e54c2ab16f963e4cebf056780ef81e9b2481f951b6e1ed4579f18c68", 0x8f}, {&(0x7f00000004c0)="331f48773556ba1ef342ebf3dd79de350b69edcc6108d11c921e23d60cb9c87798956f500e6cc132ecf94dd47c6e2f9f6016788e2a44eca1c7e4dee7d8ab6a111587f8039857ac37c995674d8d10a789f425a69b554011dbb3e4bf04adb3c9e42f902c3b5cc75b5618e209b27dfc2da99b674ab8fbf473d6433d5d3aca8dd71f02870117eadfaf5fb61fe78373d58f817c589c3e5833236c3b00268a8753acdbb3e659fb171cc1afc3a0dbf2b0dfc819a219951e35ef57862a09402155fe", 0xbe}, {&(0x7f0000000580)="16a17a0ce67dc4f0c2ec5c9b22b68cafc9c0f04016421c16854a287e209319ddb13e821e22a21e9e8e280fb4c8b80a75c999a3abb1483a263652bd6c406048d0c4d5e307c2b91dcf07b5001013b492d01c07462d309b9f823e6da456c31cc69457e74728cf76a8937dcb616e77ff7337a3173bdd29570712c44c10515d7cece2bcc50a6974d6dc778edcc7262516d6fc075197105b7bdb9a991be186dce04f86f428c2756637cbb4d02914236aa95591e4e4b720f4850523a7f3c874cfe1", 0xbe}, {&(0x7f0000000640)="6d570ac35c", 0x5}], 0x9, &(0x7f0000000740)={0x10, 0x110, 0x2}, 0x10, 0x90}], 0x1, 0x4040000) [ 2094.857625][ T28] audit: type=1804 audit(1596548630.403:2970): pid=26770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1219/cgroup.controllers" dev="sda1" ino=16381 res=1 13:43:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r2 = socket$tipc(0x1e, 0x0, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r3 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8000000190011040000000000000000000e0000000000000000000000000001e000000100000000000000000000000000000000000000000a00800000000000", @ANYRES32=0x0, @ANYRESDEC=r2, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000eb047f29000000000000faff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f306d9e07a7e6da6bcdd8d82f953645d2370df007dd84f0192da0852fb7c90e2988e859131d811b6d2a90d5a95dc6543264577ca230bda96a327fede5a6a1e87df7eef5cbe0ee79960309e1135bd9e3f86fb610fbcecd3aa65ffd85a5ade260f3fe9d582449a5ac397becc409cddfc15ac8a4382452fc42c00365a5e59f14a3ea1e9f8c327"], 0xb8}, 0x1, 0x0, 0x0, 0x2000c040}, 0x0) 13:43:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x8, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) epoll_create(0x3f) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x12, r2, 0x0) r3 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000000)={0x3, 'ip_vti0\x00', {0x4}}) [ 2095.051878][ T28] audit: type=1800 audit(1596548630.433:2971): pid=26770 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16381 res=0 13:43:50 executing program 5: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000000ddd335902838a41060", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x88, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x50, 0x2, [@TCA_RSVP_ACT={0x4c, 0x6, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}, @TCA_RATE={0x6, 0x5, {0xb0}}]}, 0x88}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r4, 0x8994, &(0x7f00000000c0)={'veth0_vlan\x00', @ifru_mtu=0x5}) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r6, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f00000002c0)={0x43, 0x0, 0x3}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r5, 0x0, 0x100000002) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000000100)="f989d98828fc8d42309ac53929d8d583a26c737a38adb9e34520e3da2d91a84a6e2a5c4a31fac810f3bd51a09087c0742546fd012241f2179c47dd8fbf176b", 0x3f) [ 2095.220827][T26788] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 13:43:50 executing program 0: socket$inet6(0xa, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467"], 0x3c}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYRES64], 0x3c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7f}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) [ 2095.276642][ T28] audit: type=1804 audit(1596548630.433:2972): pid=26766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1219/cgroup.controllers" dev="sda1" ino=16381 res=1 13:43:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x9, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2095.360490][T26799] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2095.470150][T26808] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2095.493438][ T28] audit: type=1804 audit(1596548630.933:2973): pid=26749 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1325/cgroup.controllers" dev="sda1" ino=16384 res=1 13:43:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) ioctl$PPPIOCDISCONN(r3, 0x7439) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r3 = socket(0x3, 0x3, 0x4) close(r3) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0x18, &(0x7f0000000140)=@assoc_value, 0x8) [ 2095.682686][T26808] device bond18 entered promiscuous mode [ 2095.722170][T26808] 8021q: adding VLAN 0 to HW filter on device bond18 13:43:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000140)="bffbfff3bc86dd", 0x7}, {&(0x7f0000000180)="e5e12fb669d9061c22104cd8db6f0a874cffcc05d6704ec826a47705be", 0x1d}, {&(0x7f0000000240)="8e80df85c1ae4b004f9517d6dbbee5bedd275fd2346ea690e7f7d91d59079d6949dbbc83720fe048f58c7705cc9abf", 0x2f}], 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, r3, 0x800, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24042884}, 0x15) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000300)=0x14) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000280)={{0x2e, @multicast2, 0x4e20, 0x1, 'sh\x00', 0x4, 0x3, 0x5b}, {@empty, 0xffe0, 0x3, 0x2, 0x7, 0x8b}}, 0x44) [ 2095.818027][T26812] bond18: (slave bridge24): making interface the new active one [ 2095.862560][T26812] device bridge24 entered promiscuous mode [ 2095.897998][T26812] bond18: (slave bridge24): Enslaving as an active interface with an up link [ 2095.932598][T21167] IPv6: ADDRCONF(NETDEV_CHANGE): bond18: link becomes ready 13:43:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={'vlan1\x00', @ifru_ivalue=0xffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) sendmmsg$inet_sctp(r3, &(0x7f00000000c0), 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x14, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r6, &(0x7f0000000080)=0x4) 13:43:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='geneve0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$sock(r0, &(0x7f00000004c0)=[{{0x0, 0xfffffc6c, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14, 0x1, 0x24, 0x3104}}, @timestamping={{0x0, 0x1, 0x25, 0x6}}, @timestamping={{0x0, 0x1, 0x25, 0x8}}, @mark={{0x0, 0x1, 0x24, 0x40}}], 0x18}}], 0x300, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffff03) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8, 0x1, 'qfq\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200022006600310f0000000000000000690152a53238a71f033d162ace2d7a70082288a3f395f4ddd024aa1d33ea87fce3dd148884210fec9dfd8e4c0bf252664f6c2201d2465e7d2d1da6cbd7decf9b9c32284ac585b663d70433951ecf31c9d1b3c5b3", @ANYRES32=r4, @ANYBLOB="000000000000ffff00000000"], 0x24}}, 0x0) [ 2096.091217][ T28] audit: type=1804 audit(1596548631.633:2974): pid=26860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1326/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 2096.228086][T26808] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 13:43:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'veth0_to_batadv\x00', @ifru_data=0x0}) r1 = socket$tipc(0x1e, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x8, 0x4) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000000040)={'bond0\x00', @ifru_flags=0x4000}) r3 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 13:43:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xa, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2096.425202][T18748] tipc: TX() has been purged, node left! 13:43:52 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'veth1\x00', 0x2}, 0x18) ioctl$sock_SIOCOUTQNSD(r0, 0x541b, &(0x7f0000000000)) [ 2096.544979][T18748] tipc: TX() has been purged, node left! [ 2096.551337][T18748] tipc: TX() has been purged, node left! [ 2096.609772][T18748] tipc: TX() has been purged, node left! [ 2096.630059][T18748] tipc: TX() has been purged, node left! 13:43:52 executing program 0: syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000004, &(0x7f00000000c0)=0x2000000000000074, 0xfffffffffffffcab) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xece40000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xfffffffffffffc30, 0x1f4}}], 0x1, 0x100, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 13:43:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000180)={0x8}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="584c0df5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r4, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r5, @in={{0x2, 0x4e22, @rand_addr=0x64010100}}, 0x5, 0x7, 0x0, 0x5fa7, 0x80, 0x100, 0x8}, 0x9c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)='X', 0x1a000, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 13:43:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={r0}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000600)={r3, 0x298b}, 0x8) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r4 = socket(0xa, 0x1, 0x0) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socketpair(0x14, 0x80000, 0x80000000, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r9, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r7, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r9, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x2000) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x14, &(0x7f0000000040)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r6, 0x5}, 0x8) [ 2097.377243][T26910] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 13:43:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='geneve0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$sock(r0, &(0x7f00000004c0)=[{{0x0, 0xfffffc6c, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14, 0x1, 0x24, 0x3104}}, @timestamping={{0x0, 0x1, 0x25, 0x6}}, @timestamping={{0x0, 0x1, 0x25, 0x8}}, @mark={{0x0, 0x1, 0x24, 0x40}}], 0x18}}], 0x300, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffff03) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8, 0x1, 'qfq\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200022006600310f0000000000000000690152a53238a71f033d162ace2d7a70082288a3f395f4ddd024aa1d33ea87fce3dd148884210fec9dfd8e4c0bf252664f6c2201d2465e7d2d1da6cbd7decf9b9c32284ac585b663d70433951ecf31c9d1b3c5b3", @ANYRES32=r4, @ANYBLOB="000000000000ffff00000000"], 0x24}}, 0x0) 13:43:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xc, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:53 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000740)={0x41424344}, 0x1, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x86}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x40}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040000}, 0x200000d5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="00042dbd7000fbdbdf250c00000008002c00030000000a000900aaaaaaaaaaaa000008003c000600000008000b0058000000"], 0x38}, 0x1, 0x0, 0x0, 0x8}, 0x0) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x0, 0x4e22, 0x41424344, r0, 0x0, 0x0, 0x5, 0x11}}}}}}, 0x0) syz_emit_ethernet(0x1032, &(0x7f0000001800)={@dev={[], 0x34}, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x3, 0x1, 0x1024, 0x65, 0x0, 0x8, 0x11, 0x0, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x4e1d, 0x4e22, 0x1010, 0x0, @gue={{0x2, 0x0, 0x0, 0x20, 0x100, @val=0x80}, "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"}}}}}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) sendmsg$AUDIT_TTY_GET(r4, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x10, 0x3f8, 0x908, 0x70bd29, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x2000c090}, 0x20000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000380)={0x5, {{0xa, 0x4e23, 0xfffffeff, @remote, 0x7f}}}, 0x90) 13:43:53 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@loopback, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x80}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60a0f00000083a070000000000000000000000000000000000020000000000000000b99b6a71c5bcd42e0c0e00000000"], 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e20, @empty}}) [ 2097.849978][ T28] audit: type=1804 audit(1596548633.393:2975): pid=26932 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1277/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 2097.966224][ T28] audit: type=1804 audit(1596548633.443:2976): pid=26935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1277/cgroup.controllers" dev="sda1" ino=16378 res=1 13:43:53 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000000000000000000008114f00000008001e67727df70b9f4913000000000000f6000000000000"], 0x38}}, 0x0) [ 2098.120366][T26946] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 13:43:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB="dd060000", @ANYRES16, @ANYBLOB="00002cbd70000000000015000000001f00000008000200090000001c0007804800020001000080080002000400000000000002"], 0x44}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="50000000100005ff000000000008001f05000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendmsg$nl_route(r5, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8001) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r6, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x174, 0x2, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1004}, @CTA_TUPLE_REPLY={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xa5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x401}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}, @CTA_TUPLE_REPLY={0x9c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @private=0xa010101}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @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\x01'}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x52}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x6}, @CTA_SEQ_ADJ_REPLY={0x2c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x40}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x50408b58}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x5}, 0xc706981e21028f45) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 13:43:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xe, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="cd05000000a653df0000000081b9c8f3d78670a6a3800046a6d636c9f9614d567a2ea312973ca166e049493e4e10cbe92ff0c7745ec2821d8ead39fc60d6f08449681186d2474bc1455c3db30ff5a70228f0408ac54d89d1674873d7459e896e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r1, 0x7a, 0x9, 0x5, 0x2, 0xc94}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000dc0)=@allocspi={0xf8, 0x16, 0x6a2fbd14abe2f823, 0x0, 0x0, {{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@local, 0x0, 0x3c}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0xf8}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000000)) socketpair(0x2b, 0x6, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000dc0)=@allocspi={0xf8, 0x16, 0x6a2fbd14abe2f823, 0x0, 0x0, {{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@local, 0x0, 0x3c}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0xf8}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="ea5a10b21c5e3077460e3d9428cbd8e08133b38974c13b00258981153e1816eaf38e0fc66d00396efb841cebe6c4308a340180bc3b84328883d44c096c04acfdb300cde7f0233e2dcb2f8c87637c18ce6fe719ac2282c8aab05745fbda5ea4c1b8d58a20bb5287a83800000000000000000000000000000000606edd075ad7ec13e798c694f6ebb65a45ad51f09d51b8d78ccf93ef2dd20cefa34c0c012f6a172104fe0adae176125e2f17ba0d3fee78a180546dc400b47f27856d0d76da3d96816776bb56759e1f15f9a7eb89aefab02801855e396d8ad81e2572a40397db547261d94cf5432294d5d73279c5eaa9a0f6abf06ce951bac4dc29f07cd13e59039ed29124e11ad12d31ed891b03d6ef8bc7169c978fa9c7f4a5d3417afa8e", @ANYRES16=r5, @ANYBLOB="9d1b2cb57000fcdbdf0800000000000000000100000506009acd7b5f11ea326b0b0029000000"], 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4c005) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f00000001c0)={0x0, 'netdevsim0\x00', {}, 0x5}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={0x0, 0xfffd}, 0x8) 13:43:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r1, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r2], 0x4}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r4, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x0, @dev={[], 0x38}}]}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac02}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_MAC_ADDRS={0x28, 0xa6, 0x0, 0x1, [{0xa, 0x0, @remote}, {0xa, 0x0, @local}, {0xa, 0x0, @dev={[], 0x17}}]}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x2425}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x200480c4}, 0x4) [ 2098.855078][T26973] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2098.905352][T26956] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 13:43:54 executing program 0: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x23, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d8010020", @ANYRES16, @ANYRESDEC=r2], 0x1d8}, 0x1, 0x0, 0x0, 0x404c014}, 0x2400c850) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000004980)={&(0x7f0000004700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004940)={&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00=\x009', @ANYRES16=0x0, @ANYBLOB="000125bd7000fcdbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="251ddd5d14cb06000000690f6e9c354649bd1d58b8ccbddd79905bf20358a9770dfa15a89a419fefee757ffbed9d094b99d696a90e2c181cbbe4afdd92a37414cfa9980908f49cfed890d1e80f8ace38ca08391bf0253e929f76213975011c438051e0037ccff8795d58091519b907766a4f0d73ce06b8a2f10d3a22f6e738dc7f27b12e9580594eaec4"], 0x9240db9) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020331fbc5b500"/32], 0x20}}, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000280)={0x6, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r4, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r5, 0x0, 0x8}, 0xc) close(r6) r7 = socket$tipc(0x1e, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) [ 2098.996842][T26959] bond28: (slave veth182): Enslaving as an active interface with an up link [ 2099.030835][T26961] bond28 (unregistering): (slave veth182): Releasing backup interface [ 2099.280765][T26961] bond28 (unregistering): Released all slaves 13:43:54 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000080000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=ANY=[@ANYBLOB="900000002c00250d000080000000000400000040", @ANYRES32=r3, @ANYBLOB="000000000000000004000c000a0001006261736963000000600002005c000300580001000b00010073616d706c6500002c00028008000500000000000800030000010000180002"], 0x90}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 13:43:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x10, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2099.374063][T26959] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 13:43:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r3, 0xffffffff, 0x1000, 0x1ff}, &(0x7f0000000080)=0x10) [ 2099.485297][T27058] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:43:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x6d, @remote, 0x4e23, 0x1, 'wrr\x00', 0x48, 0x8, 0x3f}, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x64, 0x6, 0x598, 0x298, 0x298, 0x388, 0x298, 0xd0, 0x4c8, 0x4c8, 0x4c8, 0x4c8, 0x4c8, 0x6, 0x0, {[{{@ipv6={@private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x7a]}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'veth0_macvtap\x00', 'xfrm0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev, @local, [], [], 'macvtap0\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@private1}}}, {{@ipv6={@loopback, @dev, [], [], 'veth0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{}, {}, {}, 0x202}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev, @ipv6=@dev}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5f8) 13:43:55 executing program 5: pipe(0x0) close(0xffffffffffffffff) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x1c}}, 0x0) [ 2099.734685][T27071] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2099.761338][T27087] Cannot find add_set index 0 as target 13:43:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_create1(0x80000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000002700)) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:55 executing program 3: r0 = socket$caif_seqpacket(0x25, 0x5, 0x0) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000040)=0x9, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x3, 0x62, 0x4, 0x1}, {0x7b8, 0xf7, 0x1, 0x9}, {0x5, 0x4, 0x81, 0x34b}, {0x4, 0x1, 0xff}]}, 0x10) sendfile(r2, r1, 0x0, 0x100000002) connect$caif(r0, &(0x7f0000000080), 0x18) [ 2099.897544][T27058] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2099.935640][T27090] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2100.021809][ T28] audit: type=1804 audit(1596548635.563:2977): pid=27099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir958443397/syzkaller.0xW4GP/1381/cgroup.controllers" dev="sda1" ino=16043 res=1 [ 2100.047845][T27092] tipc: Bearer : already 2 bearers with priority 10 13:43:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x48, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2100.076384][T27092] tipc: Bearer : trying with adjusted priority 13:43:55 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000040)="1b0000001a0025f00018000400edfc0e8000"/27, 0x1b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x838af000) sendto$isdn(r1, &(0x7f0000000080)={0x0, 0x200, "afb568a265eb9d5c9bcd1fd55fbfb37bad105d2c66f53b566d67f620774b0191b79f3a028f81be4b03f7563531b853361e34d0b153d4ce50a87bd80b0770dedd9241688738e40f8eadb3ad557a97fe78c273b1733611847f90a57db9df24c4a15dd7ae5ca557a2ec944296398d363461c69884e334f49be0c18138c06459122a299052536757434345b1db8b97058118a44c74f445ae1bdf61eae51d27ffa2a879d4a28e8a8da058655a5a4cc687cb3b1968ece8e9333d053f313e264b6824d7151026950b61708019f03e0fff9ee8ab8dd231"}, 0xdb, 0x10, &(0x7f0000000000)={0x22, 0x4b, 0x0, 0x81, 0x9}, 0x6) [ 2100.124751][T27092] tipc: Enabling of bearer rejected, max 3 bearers permitted 13:43:55 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffc}, {0x80000006}]}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x803, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x31}, @in6=@private2={0xfc, 0x2, [], 0x1}, 0x0, 0x3f, 0x4e23, 0x0, 0xa, 0x20, 0x0, 0x21}, {0x2cf9, 0x62d9, 0xfc, 0xfffffffffffff001, 0x9, 0x8, 0x0, 0x7fffffff}, {0x795e, 0x8, 0x100, 0x2}, 0x7, 0x0, 0x0, 0x1, 0x4, 0x3}, {{@in=@loopback, 0x4d3, 0x2b}, 0xa, @in=@local, 0x3503, 0x3, 0x3, 0x1f, 0x400, 0x8}}, 0xe8) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) close(0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 13:43:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e21, @local}, 0x12, 0x0, 0x0, 0x0, 0x400, &(0x7f00000001c0)='team_slave_0\x00', 0x5b4, 0x0, 0x7}) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) socket(0x1, 0x80000, 0x47) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x0, 0x8041) 13:43:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='freezer.self_freezing\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0122000000000000000002000000143bad9ca15b999d9a73de316100020064756d6d7930000000000000000000000900010073797a3200000000fc8d517781ed6d7ed26c40e12f122aa56dc5d285fde2519f408964da2c3b65932076acac156100ed7f4ebcfa92f6f934463400a715ccd21f74211d966ab455c34f114704ddb6f90609c5251c9c3af26459dc3915015668c94b8d970ad566b73d88a8f53e7b8438d913166f36389200aabbabf7dd468adab39389818c9047d1520542c9e67281deebab98b77872bfe591d195ef843fb7231e67ccb51c49570b198981631568204b35a5d5019d87a651102fc7f5772598cfd89d0465a97ddad3095deaa6e3c483e0b6eb6fe09bdc7b514de0cf925dc49e27746dda3a7d799908d9e7340961ce85c3dd34628f5b67b275af6f4bdc57aea6a349bc2c2f37e5bf520a1fe24c8c10ac5241771654aa9de4a91bb26382b1e2f88fbaf03444dcd3763a59f6837d65cbafbc9139457ea601e218fd958066ac64642357ff4f3b7fa6ade71152f3887b2ec44c95b43f60aef18e921d4ad9dd36c75f1e689a38e4e473d2bc432fe134110a4578eaa03469ea0f6e82ec"], 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r5, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000004}, 0x4008000) [ 2100.715005][T27136] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2100.755083][T27134] smc: net device bridge_slave_1 erased user defined pnetid SYZ2 [ 2100.762844][T27134] smc: net device dummy0 erased user defined pnetid SYZ2 13:43:56 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)={0x4, 0x7ff, 0x2, 0x6, 0x1, [{0x1, 0x56, 0x79f9, [], 0x204}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r4, 0x3, 0x20}, 0xc) [ 2101.009424][T27107] tipc: Bearer : already 2 bearers with priority 10 [ 2101.038886][T27107] tipc: Bearer : trying with adjusted priority 13:43:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r3, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0xe4, 0x2c, 0x200, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xfff3}, {0xfff3}, {0xffff, 0xffe0}}, [@TCA_RATE={0x6, 0x5, {0x8, 0xf8}}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x38, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x1, 0x200, 0x1ff}, {0x2, 0x2, 0xffffffff}, 0x73, 0xb2, 0x8}}]}}, @TCA_RATE={0x6, 0x5, {0x80, 0x2e}}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x58, 0x2, [@TCA_CGROUP_POLICE={0x54, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7fffffff}, @TCA_POLICE_RESULT={0x8, 0x5, 0xfffffff9}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x20000000, 0x1, 0xaf, 0x9, {0xf1, 0x1, 0x7, 0x7, 0x2, 0x80000001}, {0x2, 0x0, 0x6, 0x7b, 0x5, 0x30}, 0xa31, 0x3, 0x80000000}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x61b6aef3}]}, 0xe4}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x4c, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2101.058453][T27107] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2101.140456][T27147] IPVS: ftp: loaded support on port[0] = 21 13:43:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) accept$phonet_pipe(r1, &(0x7f0000000340), &(0x7f0000000480)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x4) r2 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f00000003c0)={0x3, 0x92, "893d7062f504b9ddfb612a39f3262bce1d10e8a648ba18018a544d8440b6dd14f5357b3007bbad84f9d3f5a04066bb946c1e9779fad167eb34f6f3da1089a41ce78acef9c3dc6e04b5d2f1e69d89392aa4b1b9a5548b085a4791d3f00259fc8462ba201315d13b632c43fed10767104ebb6edd29e8be451ff575987de1e68fbbe57f09be4eb49c9f9a571fd033059cc99abd"}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x28, 0x140b, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c800}, 0x460) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000240)={0x2880008, r1, 0x0, 0xa, 0x0, 0x200}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) [ 2101.486158][T27147] lo speed is unknown, defaulting to 1000 13:43:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000100"/14, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x87}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x0}}]}, 0x28}}, 0x0) 13:43:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00', @ANYRESDEC], 0x48}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="a6ec1609d0831e5720b1ad56b6c5820fae00210000000000", 0x18) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000040)=0x8, 0x4) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000002) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @rand_addr=0x64010102}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e23, @empty}, 0x330, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8001, 0xfff, 0xec21}) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="21b2c02b2682436f5ee36720ec17db215fc0bf532c02ebeb964f0f3d0f114216d3fb844e"], 0xfc}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 13:43:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r1, 0x401, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x100000}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="ec05cc8e09a3fa2dd5f16805f49705000000a84b30060049e30df1c94d5260ff283efb49866f00"/48, @ANYRES16=r1, @ANYBLOB="200027bd7000fddbdf2501000000000000000941000000140018000000f17564703a73797a3000000000"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0xac0, @mcast1}], 0x2c) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x60, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x2, 0x3, 0x5, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x4}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x7, 0x2}}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x8}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000540)={&(0x7f0000000040)={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xddd3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f0000000140)="2d2b5d563ee35494cb0c22af1c027d03e017257711358924bf5b83516990eaf83336bc625ec7f25da9eaccd8a062bcbae20a99d2ab23d2120be87662c41bdc79b98e0636931ba00dcecd76076fc9928b69624578f7b4c323cb3395d9e1bb88cef5967dcee75b8220c63737ab2d77007ef943f279", 0x74}, {&(0x7f00000001c0)="ac140391104238a9db5bc8357dcf8d9ef73266699c280e711458a1efd91fa8a5b1b81dc4fa48968d6c08ac54d3e508fa02af79cc9c6daca54232f9a00e48bcfcfa", 0x41}, {&(0x7f00000002c0)="71ae7772d02046e66fffd4da4791c42d3565b1ed91bd5f252737908c9fec5fa98d7697740c9e6e6d2c8fa795577e052287662bd4f3f1159e4ee7fbb3377776fb24ac4f12362722861e64c096778dab217a810e33c7bcd72ba65b037cb0edf6f67f769cd4c791e76526e79491655e74ae7a3ac2ba23cda59135e7ee0efaac87c960a7af2cc73ecdf10a838e33c70ab69d63f4c06b8e463345e4ce15b5338033bb81a9a8202b8b626c6d1f84677b31ba78e52b91b4b1f9066fdf187e0d5c85017e0db664b4dd55e31b9310cf34938315a56c4692c46189b5dcd5ea4d509694c0ce44", 0xe1}, {&(0x7f00000003c0)="0735543a857423120abf492d04a3ae0ab4219ae7d5e6442aa3cad9d586aa3710c300278ea91e195342e2c0f30d0a5e774d67d0c40a56510a60795713d9765e43d2b30c7a1e864c57c76bb46dbc8346bcd1d59023cc37e10a22ccbbae5fcf208772acecddee64449cfc97413984a2ea86fdf8b3ba7bca22fb7f913264aa5ae140c69dd6ae5dba4cc9381932", 0x8b}], 0x5, &(0x7f0000000240)=[@rthdr={{0x28, 0x29, 0x39, {0xe, 0x2, 0x2, 0xfb, 0x0, [@ipv4={[], [], @remote}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x40}}], 0x40}, 0x14004001) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'batadv0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000005b40), 0x4000000000001a9, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000280)) setsockopt$llc_int(r2, 0x10c, 0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0xa, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="88122b0aa5ee", 0x6, 0x20004041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x0) 13:43:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x68, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea400002b000505d25a80648c69940d0124fc6010000a400a000048051282c137153e370948018000f01700d1bd", 0x2e}], 0x1}, 0x7e000081) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) sendmsg$IPSET_CMD_GET_BYINDEX(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, 0xf, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x800) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r5, 0x1, 0x0, 0x0, {0x26}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x2d0, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xbcf5}, {0x6, 0x16, 0xfe7}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0xffff}, {0x8, 0xb, 0xa540000}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0xa1}, {0x8, 0xb, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x7f}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0xf59}, {0x8, 0xb, 0x9}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x6}, {0x5}, {0x6}, {0x8, 0xb, 0x1f}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x6}, {0x5}, {0x6, 0x11, 0x8}, {0x8, 0xb, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x40}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x6}, {0x8, 0xb, 0x1800000}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x44e}, {0x6, 0x16, 0xd57}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x1}, {0xfffffc39, 0xb, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x10000}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x80}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x7}, {0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x7}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4044801}, 0x20000015) [ 2102.279309][T27147] IPVS: ftp: loaded support on port[0] = 21 [ 2102.390760][ T28] audit: type=1804 audit(1596548637.933:2978): pid=27248 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1327/cgroup.controllers" dev="sda1" ino=16045 res=1 [ 2102.445228][T27147] lo speed is unknown, defaulting to 1000 13:43:58 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x40, 0x1412, 0x400, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) 13:43:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYRESHEX=r1, @ANYRES64=0x0, @ANYRESDEC=r2, @ANYRESHEX], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000040)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89b1, &(0x7f0000000000)={'veth0_to_team\x00', @ifru_data=0x0}) 13:43:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x6c, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:58 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f2, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 13:43:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='cgroup.controllers\x00'}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x30, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) ioctl$IMSETDEVNAME(r3, 0x80184947, &(0x7f0000000140)={0x7, 'syz0\x00'}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB="8c010000", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="780002803c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c00040000086e06ffffff7f38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000500000008000100", @ANYRES32=0x0, @ANYBLOB="f00002803c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000050003000600000004000400080006002fa181319cc480b58be97365202c4c85c07590db98d02a8211829ce24d77cc69b02b3fd3ddde4b674568216a07bb5760ac7b9ab4e5ddeee720995a433760f0b52c883905ac16946e1b14c69111650ebbac309438be1f251cbb75f78655ecb1d5a472ddfef45b43ca65e4402f4ef3", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r8, @ANYBLOB], 0x18c}, 0x1, 0x0, 0x0, 0x24008044}, 0x40000) sendfile(r5, r2, 0x0, 0x100000001) 13:43:58 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbbbe01f0018049b0800450000300000000000019078ac1e0001ac141400030090780300000045000000000000000000000000000002ac1414bb0806008000030000"], 0x0) [ 2103.239388][T27286] IPVS: ftp: loaded support on port[0] = 21 13:43:58 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, [], 0x1}}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000140)=ANY=[], 0x8) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2103.337099][T27286] lo speed is unknown, defaulting to 1000 13:43:58 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)="5455e72d1de8fe3354463022e28ddc241b58b201cedfbe41b7ab8b03ce10e8b677219235f43fdc4ab5bfb5c8a4387d34fbdf40f3ca0dbfebfb9cc115f529ef", 0x3f}, {&(0x7f0000000100)="6138dfceaae70e3ceb012d0e3543b4224272e5a7cd8a6133264fdfb8a7abd7a123e8bfff7db12a22d7c85630", 0x2c}, {&(0x7f0000000200)="997daee2f9070d59b5cf675c49dcf306527fd54aacf3f1cc94122d70a43504a694d97226de7d90e33c543244f4be16a1c7574feb21ba567bcbd75b0364353d2b93baf6373ed1bd40db4d6f00af9a88c86a52193de9c36d48f1b5aafbc711d05eeaf4a06be70f69c9bb38a58d2e19710eef1ab43a75177ba88dd45409a730aaa9bb0241b4e1bd8c183f70815b492add00ec913371182baf4f84d30404d7eb6d291aa0ba0211d41bc148b86bba1288e7e42f29125ff548fec9831984860012b0b4750f825a4a05c49335cf6e6c020f64e4428c13da3fe8cee930ebeab260dc8814bfcb893bc8bfed4ec5ce51cf79", 0xed}, {&(0x7f0000000400)="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", 0xfa}], 0x4, &(0x7f0000000840)=[{0x90, 0x101, 0x400, "e7b1deac9eeb83ad87fe86915aad5ebfec7fd7da92e586140c682eca24d5d7573a05194231b84b0d9434f3247c8394eb46f3a09670444a3eaac5a704897863a1854d76d35071f0f945fe1e240a45a4f9e9304ed18e040935d1e2616a6b7ac99c4c648bc906c2f5bd7e4cd02bc7d5329bdc95614c4768e0b927c87b26669a"}, {0xd8, 0x1, 0x10001, "ea7e6879d1fa44ea8a0b64e97f342ee4ed9a170d0fa31a0d0ea63a6eb9ab6d47b5e15307d592690d70a527f0a045dd9731119af34c61842ee70c21e219b6d9d9ca78c8d1253809e5db78bffccdc5aa8acda032252ec7af666844c9f8fc19ee168faa21713dcc28c5da1b257c969747c0d48345d51fe38627d15f67ca4b7eb6eefa4756bd5cebeaa2c36794831badbfe6f3ce9023307744737fe98a465b969667b3338fb80aa6c6a70828a715fad7206e73dcf365b47fd5f9537d1f850315c8e68d66f1d73d32"}, {0x30, 0x1, 0x1, "1714d63e2e54c0db0cbc3610db7d24bebd81820ded2b7d1061"}, {0x28, 0x107, 0x492a, "83da7e6a24dac692816ae44d1c1f246a65f4"}, {0x100, 0x103, 0x4, "3b1322916ecdb87276d2a3961b9e3e41dc911dfe1df9e4017a3e23819101325e1f7c0eaada61d23461421e14100dff82898dc2db1d096d3fd826b9c2dab2600e6ee3cbcf563323309cdbc6908a4b60e3fee538722064ac6bb96e0d91feac56a4656b4a8c346401511840f0df96ec7edef1af52028177548e2a02ba601f4e02b05621b4984af0b2453e786a05479d706f837f8e395892cd2aa1f3bd4483fc0c32ea5f7536b8ef83d2ad2a49927904fa7703e8d67949f3f4affd80f0fe3a20897a255624e3d102653281f87d1d26aa72c234fd1ad397b69ea2bd24e8e55288e15759652830975392007fdff893970859"}, {0x98, 0x112, 0xe9, "8c3a86f35db0bda572e038454d8b8f45de273151139335fc53e03f5bbc7baca385f8850ab80a79dd818ae7ffa7f638bd7052bcc90791ba58a40c27a93b141a6ae78f37739a878b55a9faeae99b0569dd7fad591bd9df6927b65a61980db0d00aaa7e25626df3a1ff4581c69e1a2564dc5547dfff5d79f8d457fdd98bf2f25e1e8811a88671"}, {0xf8, 0x115, 0x6, "dc942a9816d3d68f2a9974c3afae120423f4d2e7cf959e4a2ef5a29c5bc527bbe2d4d42d1d7d6fb7873b10d315006945720966fc49cf97e76efd4aa95bbffb7b37dff9817647d61040c6a63997e84d2fb76410f53a96f3ac428e538041e5fd54bb509985189a62002ccf39c0faa8fb5700670673fbbf8f37b346773038d0c6ca2b6b1aa078cb9ae2b0fb3827369143aa2f5ef63c088f42e8f5d85f9d766b98f8d061437a0718a635f7eee2d21cd10b55dca04daae0ba0ec1ccdb7e8a91ce15dbadec51748590baacf5ba9ed6867f9ae572eac67b4856ec02fa958312d30fdf5366"}, {0x50, 0x115, 0x6, "65c8195948e66d57793e1fda88a2afb9cf0dec3510722f95112a10ffec2e518a57cd715d60a4b7468ba685b6a15e81cd97f44c8ad895ad4032cbce7ad6bd"}, {0x90, 0x1, 0x5, "2bd283e8b944bc9f12252e41592508f5e5da3b7fe9eaf0759f3885c1b5dc572dfb32cd688ba98bb6597ed560b834ff018065bd1581e69a2021abe2d8bb993f4da5b802f9d737e4bfbc92a7d244e9796b00ebffa765b0fd3a6bdf3551b7c9668ba41b9d21bec581fe9d59b889c1c8550969fe3c8d5dbc8c8ffe3f339081de22ea"}], 0x530}, 0x297cfbd18e7b17be) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0xc, 0x2, [@TCA_FQ_FLOW_MAX_RATE={0x8, 0x7, 0xffffffff}]}}]}, 0x38}}, 0x0) 13:43:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x74, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:43:59 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x7, {{0xa, 0x4e22, 0xfff, @remote, 0x2}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:43:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = accept4(r0, &(0x7f00000000c0)=@phonet, &(0x7f0000000040)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x4, 0x8) shutdown(r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x40000, &(0x7f0000000000)={0xa, 0x0, 0xfffffffd, @loopback={0x0, 0x1a000}, 0x8}, 0x1c) 13:43:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000040)) 13:43:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000455000/0x3000)=nil, 0x3000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x11, 0x80000, 0x26) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040102bd7000ffdbdf250d01000006000000400000000a000900000006dc9f0600f69ba4a5c42e21d7ec08560e89cb67cf9b69e738705b22b8a553425c20ab55eb5553944c985cb49603d433f1cd8fdbb8bea9a8b2eeac2c8cc6a8e972f1720e9949eae7b1c6371356790b6dc5a99a88a460ef5a80f34dcb6bd9ca7566c00a3cf94a3ce5b8eb4de7cb017fe1e6766d46"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x2000c004) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[], 0x1}}, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='rdma.current\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, 0xffffffffffffffff, 0x0, 0x100000001) 13:43:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x7a, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2103.968539][ T28] audit: type=1804 audit(1596548639.513:2979): pid=27355 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1330/cgroup.controllers" dev="sda1" ino=15778 res=1 13:43:59 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="6d3135d205784f16788b6a11d10c5b830e33a8014bd148fa92d18c8937bda992b53767ec5fd60e7d5519e6c7489193fdec5708b14580547d9a1fae7c5819904ffc973bb8b1bd3873e71624ab75cbec006a1974fc7827a72a690a580df4ebad1504d8831a26131930e427d472b80b86f25e0b7bbe291e87e84148539b290ae777ed66dfe322c6853759ef917eac44014a2350b24d150faedc2cac0ba87e4a1503c60a445f2709dd", 0xa7}], 0x1) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000080)={'vlan0\x00', @ifru_data=0x0}) [ 2104.133774][ T28] audit: type=1804 audit(1596548639.553:2980): pid=27360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1330/cgroup.controllers" dev="sda1" ino=15778 res=1 [ 2104.296720][T27293] IPVS: ftp: loaded support on port[0] = 21 [ 2104.304350][ T28] audit: type=1804 audit(1596548639.763:2981): pid=27295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1283/cgroup.controllers" dev="sda1" ino=16064 res=1 [ 2104.390202][T27293] lo speed is unknown, defaulting to 1000 [ 2104.418044][ T28] audit: type=1804 audit(1596548639.763:2982): pid=27303 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1283/cgroup.controllers" dev="sda1" ino=16064 res=1 [ 2104.527432][ T28] audit: type=1804 audit(1596548639.763:2983): pid=27310 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1283/cgroup.controllers" dev="sda1" ino=16064 res=1 [ 2104.612490][ T28] audit: type=1804 audit(1596548639.963:2984): pid=27369 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1283/cgroup.controllers" dev="sda1" ino=16064 res=1 [ 2104.714743][ T28] audit: type=1804 audit(1596548639.963:2985): pid=27374 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1283/cgroup.controllers" dev="sda1" ino=16064 res=1 [ 2104.841283][ T28] audit: type=1804 audit(1596548640.383:2986): pid=27364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1333/cgroup.controllers" dev="sda1" ino=16087 res=1 13:44:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1ff, 0x8, 0x100]}, &(0x7f0000000040)=0xa) 13:44:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xf0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:02 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), 0x9f7565b8fab29340) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x7) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x48, r6, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x0, 0x5, 0x3f}, @IPVS_DEST_ATTR_TUN_PORT={0x0, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0xfffffffffffffe8d}, 0x1, 0x0, 0x0, 0x10}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:44:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000012c0), 0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x5, 0x0, @descriptor="e3744032e8139fd1"}}) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'veth1\x00', @ifru_data=0x0}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) recvmsg$kcm(r3, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3}, 0x40002000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x119482, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 13:44:02 executing program 3: ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0x208e257) 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="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 13:44:02 executing program 4: r0 = socket$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$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x8, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}}, 0x20000000) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000400)={'xfrm0\x00', 0xad}) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 2106.504669][T18748] tipc: TX() has been purged, node left! [ 2106.512893][T27421] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2106.530334][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 2106.530350][ T28] audit: type=1804 audit(1596548642.073:2989): pid=27422 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1331/memory.events" dev="sda1" ino=16085 res=1 [ 2106.576722][T18748] tipc: TX() has been purged, node left! [ 2106.581215][T27428] team0: Port device veth109 added [ 2106.595387][T18748] tipc: TX() has been purged, node left! 13:44:02 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xce) ioctl$sock_ax25_SIOCADDRT(r0, 0x89e8, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$l2tp(0x2, 0x2, 0x73) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x9, 0x4) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x0, @private=0xa010102, 0x4e24, 0x1, 'rr\x00', 0x14, 0x6, 0x40}, 0x2c) 13:44:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$AUDIT_USER_TTY(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x464, 0x200, 0x70bd27, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}}, 0x85) [ 2106.713698][ T28] audit: type=1800 audit(1596548642.073:2990): pid=27422 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16085 res=0 [ 2106.841218][ T28] audit: type=1804 audit(1596548642.073:2991): pid=27422 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1331/memory.events" dev="sda1" ino=16085 res=1 13:44:02 executing program 3: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001500)=ANY=[@ANYBLOB="b02600002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="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0x26b0}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 13:44:02 executing program 5: unshare(0x6c060000) r0 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x100010, r0, 0x70c04000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="06000f000000000008001f0007000000"], 0x48}}, 0x0) sendmmsg$inet(r2, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00', r5}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000080)=0x54) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x4e22, 0x0, @mcast2}, 0x80) [ 2107.016223][ T28] audit: type=1804 audit(1596548642.203:2992): pid=27434 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1331/memory.events" dev="sda1" ino=16085 res=1 [ 2107.095873][T27421] team0: Port device veth109 removed [ 2107.164784][ T28] audit: type=1804 audit(1596548642.243:2993): pid=27438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1284/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 2107.190353][T27454] IPVS: ftp: loaded support on port[0] = 21 [ 2107.197745][T27450] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 13:44:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x1, 'nr0\x00', {}, 0x6}) [ 2107.277934][T27428] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2107.299483][T27453] team0: Port device veth109 added [ 2107.311677][T27458] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2107.311875][T27455] netlink: 2576 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2107.337942][T27458] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2107.357964][ T28] audit: type=1804 audit(1596548642.413:2994): pid=27438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1284/cgroup.controllers" dev="sda1" ino=16384 res=1 13:44:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x300, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x1048a3f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000100)) 13:44:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004081}, 0x8000) [ 2107.472093][ T28] audit: type=1804 audit(1596548642.903:2995): pid=27434 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1331/memory.events" dev="sda1" ino=16085 res=1 [ 2107.523349][ T28] audit: type=1804 audit(1596548642.903:2996): pid=27465 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1331/memory.events" dev="sda1" ino=16085 res=1 13:44:03 executing program 0: socket(0x0, 0x0, 0x0) [ 2107.641734][T27455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2107.661843][T27455] netlink: 1848 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2107.698634][T27454] lo speed is unknown, defaulting to 1000 13:44:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0xad}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x3}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x58000000}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0xa7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000003c0)={r5, 0xffe0}, 0x8) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000340)=""/29, &(0x7f0000000380)=0x1d) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) recvfrom$ax25(r6, &(0x7f0000000040)=""/173, 0xad, 0x120, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r8, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:44:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @local}}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x200140, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'veth1_to_team\x00'}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8943, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 2107.846677][T27455] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2107.869563][T27500] netlink: 2576 bytes leftover after parsing attributes in process `syz-executor.3'. 13:44:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x500, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2107.957246][ T28] audit: type=1804 audit(1596548643.503:2997): pid=27508 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir958443397/syzkaller.0xW4GP/1393/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 2107.991767][T27458] IPVS: ftp: loaded support on port[0] = 21 13:44:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x1, 0x800, 0x2) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r3, 0x10f, 0x84, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x52b190b98d35f047}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r4, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="af9614ad9c25"}]}, 0x28}, 0x1, 0x0, 0x0, 0x4042090}, 0x5) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x7) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) ioctl$IMHOLD_L1(r8, 0x80044948, &(0x7f00000000c0)=0xff) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="580000001000390400"/20, @ANYRES32=r6, @ANYBLOB="03000000000000003800128008000100736974002c00028008000100", @ANYRES32], 0x58}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x84, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x64, 0x1a, 0x0, 0x1, [@AF_INET6={0x60, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFLA_INET6_TOKEN={0x14, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_TOKEN={0x14, 0x7, @empty}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x5}]}]}]}, 0x84}}, 0x0) [ 2108.091203][ T28] audit: type=1804 audit(1596548643.623:2998): pid=27511 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir958443397/syzkaller.0xW4GP/1393/cgroup.controllers" dev="sda1" ino=16382 res=1 13:44:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="e7914614930acd00011200380000fedbd3250aa78004807bd5aa9302d735ba2923ec2b92a445af60b9cd28ba70e20fb140bebde021d4899a183af2bb675b56c29ff0d2bcd36fb45abd5c04e077f5d0adeb3131e7a055b80b7a75cb1612493fdb18779d5200b80da87fa1cd0d17b37722155d68c286203a9ecc872d8da76276fcddfaec"], 0x1c}, 0x1, 0x0, 0x0, 0x4004884}, 0x80) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000023100039fafffdffffffffff0000000000f0b5f77655b90309a13ad5a83681", @ANYRES32=r3, @ANYBLOB="83080000000000002000128008000100736974001400028008000100", @ANYRES32=0x0, @ANYBLOB="06000f000000000008001f0007000000"], 0x48}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty}}}], 0x20}}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) 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$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r4, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_LINK={0x8, 0x1, r7}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040051}, 0x20040800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x3, &(0x7f0000000000), 0x4) 13:44:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x600, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:06 executing program 5: syz_emit_ethernet(0xac, &(0x7f00000000c0)={@broadcast, @empty, @val={@void, {0x8100, 0x0, 0x0, 0x3}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "802000", 0x72, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, [{0x0, 0x9, "a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81802"}, {0x0, 0x3, "40b527430c60ba77126ff1a9b1dca82007010000aee2"}]}}}}}}, 0x0) 13:44:06 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xf, 0x0, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="e960038285617c8973aad48bfdb447b700341dd74e4e496c3cb68a50c552d2c530a3e1455e33709821944e0080c6ea3deac7c3f20c837976ba277f80d915a40a07006000732197c2c3b7e8ee0f9863e3f5032f52888fb56caa1ea78a176d24e7770421b367ce6e96368da6966298f92e75712d7888a98a0d6097ee8a4eeb15edd4200061b9ff7f000000000000a1869419e326afa9b51f"], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r3 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'bond0\x00', 0xf364}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)={0x64, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x20000840) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20], 0x20}}, 0x0) sendmmsg$inet6(r2, &(0x7f0000001440)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x8799, @loopback, 0x400}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000280)="b03473169c2bdcb270cb2cdafcbb393439ee188466cb78ecb34781dfea03ef1dace6f0f4b5f40e229295044a7ee0eb4f6649524a575b6d5f794b1ca8b02cbd6aa47065eabdcfe489f995bd10c53cf0807c7c31f9fa9a6c3b4354576a808a58dfe6a0029f6f8719cd7dd0f4f7a5d3a1760e33263412cff17ae78afc81998b8359d38a82b602aa44ffdde60bd0eb85d77c48b80d407491b44cd756d28b495f00e9e3ea18729bce0fe6770e1d4df4081dd6eafe7fdb4df47fa8e1391f6fea205d12a4a0f967c61bc29cf9972a1e3ac013e8148fb4673ec7d5452cadd13bcc33fe8de781", 0xe2}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="f3e1552e904d25a9ffe9edb20d249a9edd5cb0ecabce2ce2f0dcf2a642b06543c3f446750e0431f5fc2bc4363ada66b02da2b54fd5605995c4eb3b6ca09052bea154f1864ae83d09db54d9c2f7c9d1719e131eb24812699880dc0c74e4579c15c4bd9b5384bb86a69aa6cfca15c61a67af894ff0896b62e7c33850a49e64e52c23e33bee627d6c76e0bebf4d0ab9c732ba5272190c49315a71d96ed513f7e065180f889eb574a251fd77fff0add32ba5cf6b4330b87c16960e83f38103a1e530e7", 0xc1}, {&(0x7f00000004c0)="46cbeeead44d6f0c957529d002e080685f7c58cc36acdbe071809068284f4d847b6345", 0x23}], 0x4, &(0x7f0000000580)=[@dstopts_2292={{0x40, 0x29, 0x4, {0x2, 0x4, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [], @loopback}}, @jumbo={0xc2, 0x4, 0x428}, @jumbo={0xc2, 0x4, 0x9}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x4, 0xc, 0x0, 0x9, 0x0, [@private1, @loopback, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @multicast2}, @rand_addr=' \x01\x00', @ipv4={[], [], @empty}]}}}, @hoplimit_2292={{0x14}}], 0xd0}}, {{&(0x7f0000000680)={0xa, 0x4e24, 0x6, @mcast1, 0xff}, 0x1c, &(0x7f00000008c0)=[{&(0x7f00000006c0)="eb87fe934ded50a900c90a845c7040e53f5f700955cd54ef1c44d17c892d8d38bad8d9d65909dcf5bbe6849c5ec2d803c91815e46b6f2be6d934d0e5958cba97b00e0f8d40cc565a2d5e8384b50c46d0270330638c54e778a87587a6f6a1a27b599ae064bbd76c8e2e01ad29d66b021f61279ccc1392e7b15c0568e470085bc5eff5f9c58fc0bd72c7595a5e84666934d6560eec79e1e37d0014cff8d1dd9285adff2f7584bb37b204277f284684cc8e91aea1e6ab6e17729900db603339d8ab17b36d1452cc4d2e6c459b98e9900a9582b81f3002b27913", 0xd8}], 0x1}}, {{&(0x7f0000000900)={0xa, 0x4e20, 0x10001, @private0, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000f00)=[@dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x18}}, {{&(0x7f0000000f40)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1b}}, 0x1c, &(0x7f0000001040)=[{0x0}], 0x1, &(0x7f0000001080)=[@pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @rthdr={{0x28, 0x29, 0x39, {0x1, 0x2, 0x1, 0x2, 0x0, [@dev]}}}, @dstopts_2292={{0xa0, 0x29, 0x4, {0x11, 0x10, [], [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x1, 0x7c, "e6815b12d11c3fd81eaeb9a63ab9173baaa54bfc9426ac1ac7dc75e60cc19cdebca7d587c6ac1b54237db24dc5261f3b5fdf0a2e0687ce96baf654aea319216cde3b652da79125481761b99ba65ac85376c1fc95e5136db0b75d3a3f79d2f98801c00994741d9b011ab6531d466e0fd67228c348763f99eaf22fc560"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @dstopts={{0x20, 0x29, 0x37, {0x89, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}]}}}], 0x140}}, {{&(0x7f0000001200)={0xa, 0x4e23, 0x4, @empty, 0x1f}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001240)="2cee9c9a8a5e4376c6a03057f378270a5563c1ba1ec0faa8be8242cf96f17d84c9536a9620c6556cc58d6bf82812df41aa092f9c686eea4dba9f3f87199d19b141eda685e4a19693fc0d1e2db4651dd2d072e5f554719cd1353b1e6efcbc459c641f38070dcb32a64551e9d23d73cf54eb84cf226a4fd806fbd6bec3f7caa48b4cf56a28c181c1a78b2f9287f5adfa1a385cf093019f2dad06535d2cbb0037fe8fe894cecb16a726156feb95443507c503bc81848e4eea6a40dd9a9878168822a4fdbf3d4efed8aed55aa43ffbce21c5afe5c9d4f6f9f9655c39ac84b10ffe4fe23c060e6fe59d4f15ca3af36af9a02232df00659ad227", 0xf7}], 0x1}}], 0x5, 0x91) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x6, @multicast1, 0x0, 0x0, 'none\x00'}, 0x2c) 13:44:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@empty, @in=@rand_addr=0x6, 0x4e22, 0x1, 0x4e22, 0x0, 0x0, 0x0, 0x80, 0x88}, {0xf1, 0xcf50, 0x100, 0x100000001, 0xb19, 0x8, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x8}, 0x40, 0x6e6bb2, 0x1, 0xda6299fd12c80148, 0x2, 0x1}, {{@in6=@local, 0x4d6, 0x33}, 0x2, @in=@loopback, 0x3501, 0x2, 0x2, 0x8, 0x0, 0xbf5}}, 0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000004640)={0x3, @bcast}) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) r5 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x5) r7 = socket(0x1000000010, 0x80002, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="6caeaec7cd255ff2aa8654e079f918321a3d7b126e576be39e8c12352dd63ddbaf4a2e90d66e007b67bd73dbb47d9ba3acf732c0a43879dc0dabbbc8572cce7c0d06a3c5de5336b6907cd24a8ebc68d186d1d11314e02932a810558b1474c2de834b2404eb6a4c89a4f9b939d0950d59b733c712cba95d1c6144cd2d61e8eafa79b8d4d0b993e3d00d6630df24cf4e4ee9f9f625c143eeabdd786d9892f312d388b7520ac736a7997cdf41f3fb087adff5f4f04fc4e861fe90af05b9d3f10b31a6cbaea61bae672483505928be5a47003eb0844606de733cf576ad2420167bb80ef15a71d2645394c0b6c53751", 0xed}, {&(0x7f0000000040)="38c29b4fbd048aba0eb20a394828fb7ac63be5a6e8138b9fc925f287e3b0db518413a48e6c49873e2aea42a24fe8628e7850e490e997e4a4d4ce147b7af21a7c", 0x40}], 0x2, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, r6, r8}}}], 0x88, 0x4080000}, 0x40) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ac0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc, &(0x7f0000003740)=[{&(0x7f0000000600)={0x214, 0x2c, 0x20, 0x70bd27, 0x25dfdbfd, "", [@generic="4da701fc3bc8b277b439a28b9fcf93acab4e88cb100c44502e91863c9655c1f22c15dbddb513778cdeaa497a12e3ef51da06962c3add6f0398e3caa2b4aa742cc99a72a598a1dcbf5bc0a30ff2cdfc7ee0155ec75bccb8f288171aabbdcc0065b32d15c4f1f5d65548fab879c2c20371e7c6bd5a7f8d398b8260b39585ad2fd17de0fb835a243459070f94584c8bd597c889833ec0729a704f32e4b7af4f2fed", @nested={0xa3, 0x86, 0x0, 0x1, [@generic="dbbf87644701756a2ddc707d2d37342005a03102c996c5786fab1f185253c62f27d94f7caf519ed044075ff981b6a11cf9ac6db6cda27661c6c914b2275654311572645ebae79cdea8b8e60b483cb560f63c48443b14d5438d38ebf6f02f04d8ed9e5193da9902aa4b867f656602ea0af11f5e07bdee2f50f9f103aa99a0e30f70f3bbb5cc6d615b13ad972520618d263aedcc8f858a2af8865c3c1af0dde1"]}, @generic="291fa5d1551115ffeea70f923e90c9336bdd8d64309cad1a234ed38bf7074c01f206f4ddb84983a9520f3a4dc441e4c59d0c570d92ee0a5ec69a64629c699b9033e961be34fde2ca2a9c76df09f957ea52d9c751afcb866fbd363171b28d2aa3d65ad3779e72b61b24456238e6430bdcdf85ab35c051ae769e1c03d5e96f80d8c713552967174284206b1b165bc667727c9f6a6babcc9e8b0cead4a15a717972e2e93ae8e4dc0e2587892f048d2704717a26ee8081", @typed={0x8, 0x31, 0x0, 0x0, @u32=0x4040000}]}, 0x214}, {&(0x7f0000000840)={0x13d8, 0x2f, 0x200, 0x70bd28, 0x25dfdbfd, "", [@generic="a478830b8cec9b515a8123d2424311ddf07a07cb0c45279863ebe9e9fdf03a31eae8eac3daaf5d2a1be09a0788ca389033ae61d13d7581f4a99d7075ecdbabaa8b69e1b9fa7817cee3a9f02fd561549b8a4d30b392bfcc333992ea01f1a242903d180c1096652aa68efa6011bc3d8acdab68ad057737ffb1a1221e68bd0f87d7e1ee3db2f3ddd0ec1fc56d74c7fe16ddbf25fbe9b4f2a39de02ac3fadc31d651b188831941feb8c297af4e", @generic="94b5c367a2305d2ffbffde2ade453cedbdf0a184f08a5f6a2ad473f2edbc6fd0a72665ee8bf16e05e7e553cbf1feac08048c0de37e430b50caab2a49972b851051cfe502194d2dc124", @typed={0x8, 0x5, 0x0, 0x0, @u32=0x6}, @nested={0x1c9, 0x11, 0x0, 0x1, [@generic="16dce2c6738979fa12682e1b7ff871d32cc34c07211a6b269cd6e0d92df4121e883a7d9d74b20775a160006e8bb44381530c698f2ba4d1ed9aa01b0e8dbfbb1a7f25968667da72e29141154f36ef7ad67719c0391ce9c4ba95ce04f2ce84aa2dcf526ec6bf84d077e30b7610aae49960eaf97738e2158c15d1becb82e05e5a63d9f68ab4e5e4c5c9d70ef11e1a0e502a8366dfaf51fffaaa7218ce59a3cc3bb34ef21ea975e81a81cbac30669be60a95cd61f91bb008c2518ef565b5fa23ef6153", @generic, @typed={0x8, 0x16, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @typed={0x4, 0x3}, @generic="e4c3b9872da3ed71d52f5a35e68a71ec6bbcde0ef8d04c9cd791e51094fed596fbcf", @generic="24435b3fd4877026b0bba940b90385895880ac769301e102be611fae54e0351bfecd8fba242340ade63a25ed43eb793e420313941e3d597bce1ce608017b6355a3bc49d020f63d346b283f59aa41ea7e80d2318a6a8b52570c41438d7bfd3d36e1d303fa7a118051260c9bb3475c33800351d2e60db92a4a481fccdbe8868458f9e93f1ff7cd9531a1cf2a60411111591ff58cbd6b552b4c61918bc559caa2563866eaa669e9da1857dd3f955aafce571a42ed8c10b81b7115884040cd5b9966d8f54661d9a62e254708a5935b2058ec1452", @typed={0x4, 0x3d}]}, @typed={0x8, 0x32, 0x0, 0x0, @u32=0x39}, @nested={0x10f2, 0x7f, 0x0, 0x1, [@typed={0xc, 0x31, 0x0, 0x0, @u64=0x10001}, @typed={0x4, 0x82}, 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0x11b0}], 0x7, &(0x7f00000039c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0xf0}, 0x51) r9 = gettid() syz_open_procfs$namespace(r9, &(0x7f00000002c0)='ns/cgroup\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) r11 = getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000040)={0x68, 0x1e, 0x10, 0x70bd2d, 0x25dfdbfe, "", [@generic="c9f336edadeaa0993b36adff64a8fa2f0865af7fee2f2306801ceb30adaa7990e64a04bcb9437f2c4cab74d5635d69100960b7e8e970d8994afa9aebddb508c2c22eb695c9d0f1aa9a5f099fd800679f03f84223e767"]}, 0x68}, {&(0x7f00000000c0)={0x28, 0x2e, 0x100, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x2a, 0x0, 0x0, @u64=0x9}, @typed={0xc, 0x3e, 0x0, 0x0, @u64=0x9}]}, 0x28}, {&(0x7f0000000100)={0x724, 0x14, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@generic="44d582487022ce5a8126240f28d88c98165e63f43f3bc2917a3aed49edb3581748b57e36b3c5dce32a4d4d0d81801a1b67dd11c7a7fb202730be9c960455949dd59f40769eca3d2824a676e79388eba996f45f7b3df946b8ce52d7ff", @nested={0x3c4, 0x3d, 0x0, 0x1, [@typed={0x14, 0x32, 0x0, 0x0, @ipv6=@mcast1}, @generic="5902ac650b042fefa105001de5b1baa55b1781317b07fd8e3ce2b047a2bc9e545c1a4e4f766bf3ea3521c6918dcbcfb255faffaa83601faa26b3150a295f7bb7b6118f2387aebf643beaed010ccdd68b26f95ee2e220430217edb64d9b328f0c2cb6bdae4bb4f8f9371b84179864294e12811d70493b4d38f6f0edb02acce7348968de52166ce0806d5fc8ae131210105c9274f79b9ca9433b79f456e5b9410bbd474a4be90a4ecfb63b9c9900b3055d99e61e0178dfced78dbffc8ef1b65c6c0e7a0cf8f5b11ce1f4c1fd0465535877b8b7304a1093152a6f4c00b90a388b6a63d26e83126acf019b9ca635c0533ea4c880b1ef", @generic="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", @typed={0x14, 0x44, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="f3c7c5f30796404cf69072b5f59b0f8461d532e04f1cc26756924dab0f874588ce12ab19cec614d9b0c40c32d6969193590f6cbccb379a6a0686d5e5d6f3782c83c19bdee66778c23b864f10187b777fc2ef93984a65ae20d94e97f67c1111cea5021a1b39f76d0f5d4e4f49f570adf97b51a1f8516c8a33c2f1722795b41fd24727e7b359", @typed={0x4, 0x55}, @generic="84a254bb8119f0c1aa18328ecde42248a42104", @generic="c566134b27fd89b2db1321e3b1ad37a66c482d60a11abe496a352c1b8f4602a073cdcb523b8ea39f14", @generic="10b9acfb4bb18b2e00e82d5ba7bd935c851ae23dbaeb639cb4036b39c42d35d4df88fab9ada4b392014d7a59afb53d05e6d9ab6995d4b03476aa24320281a23841a8ad53a9b79814e9b42ea998074c0d78e9a7781b5b88ff93079e157ca03597eb1a940ecd723dc653ad4d10854be88948b58341d6ddb08d2c9be507d1e45087b4d56183428b16a5b68217809c15253b18efc0499dc46984af80a8bc899dc09d94a47b50e6284f7f6cf1640a40e474866dd8f6a14878d54a0ccf22becb5ea135d9cfcc972470b057de1340c7a6c2e0cd0a5b978d29a181fb77a86cadd0002aeb73bf"]}, @generic="4eccf2dceebe5fa763ee0dcafeac028a78a21deb90bfda31f3417e1b1f9313bb3c28dfa594924586a4c46f84b862d64c2559e47da1e6df6a5eacc85b99b8772e965ab2c89df9932e138cbd2763f6ad6928fba42e6759fb47b94d57884737e573f0e23534cc927af003bc85ff1629a36e3134ff58c9fdf0ca46716919e7602ad229c00e84010597b343d611fc25c773d73b4ec21d2f88b9e366dabd98f57c62a454f18fec9e123047", @typed={0x8, 0x6, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x5d, 0x0, 0x0, @u32=0xcea}, @generic="d751e777bba88fd8ae3041da4f7b0c42becd94c1a5580ba8ae09254321ddbc28e0e5139cef724772ab8a2d54e2ba1ca152139f3a7026fe91c3a6a53d10883ac209a543d471bbfaf0c4434878f12199d516a37e1e7e4ab15f557712d7be0396eb9edde8b4bd830aa1cce7b818349a4225de6046627a09dbf23d07c64507e460a3d68dc2ad039f2c200d8edcbfdd45dc4a332a6f91574f83e7450e6394748a8dbcee", @nested={0x197, 0x65, 0x0, 0x1, [@generic="a9b0b8d1b1a258a4575e90a6155c5a76e529ae24054afcdfd595f9d3b237d9773c3d90bea1d95a7424b6a772d36c8d9fbd1143526da6b1d94e7924916e414a72efc57a340db666f92ca991fc6dea6bf56675deb62c59e2df4035701617b735628bf6afa5c4243e0f55dde9347b2a649831908494ab454ed1f4f1af80ee76cad5b21dab23702941a5f55ff2", @typed={0x8, 0x95, 0x0, 0x0, @u32=0x8}, @typed={0xfe, 0x42, 0x0, 0x0, @binary="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"}]}]}, 0x724}, {&(0x7f0000000840)={0xf0, 0x16, 0x2, 0x70bd29, 0x25dfdbff, "", [@generic="4463f791c8c0b348965f3d0b530d41d596c68c5402e048ec524271ed5d8375ed454c17796b3dadb5bad176bd5041316145743e5d0016498d945055bdcd2f4619e4ad8c425c536aeac0c21cedd86715c8f12f108d0d3f2d797ad3ae91ca703b43a27694d9275df93a47f6e01da5b347163a56aa8b42383723d4850c9dc569b5d848a440584203dbe0f09c13741b353ecd5a359774dbfee7467633b7567df6bed318b754d499dc15f49510143601a199216ca9f526a7b5c85b94adc7ac2030068bce8549d4cbddb6409620c2e7381de8144b8fdc91aca776728180db7ace"]}, 0xf0}], 0x4, &(0x7f0000000ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}], 0x40, 0x24008000}, 0x8000) 13:44:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty}}}], 0x20}}], 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x16c, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x9, 0x4, "9167cb4620"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3f}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x14, 0x5, "37fe03ebee9362f1e0314c19a9501fa4"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x48, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x2c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '/$.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffffffea}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}]}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x7c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x78, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'tls\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '-.*}]\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9a}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_DEBUG_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4082}, 0x20000840) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000500)=@gcm_256={{0x304}, "b81cefe44eaac171", "2abd7e7b1b92b68c11cbcc766d84eb975916b6ddc16bfffffd00", "8219cb14", "0000ebffc9be00"}, 0x38) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000004940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x50, &(0x7f0000004a80), 0x2, &(0x7f0000004ac0)=""/197, 0x495}}], 0x161f, 0x0, &(0x7f0000004dc0)={0x77359400}) socket$pptp(0x18, 0x1, 0x2) 13:44:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x700, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xfffffffffffffecd, &(0x7f0000000180)={0x0}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) ioctl$PPPIOCGDEBUG(r5, 0x80047441, &(0x7f0000000240)) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r7, @ANYBLOB="19000000000000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x81000000, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000bce40001040000f4ffffffffffff090000", @ANYRES32=r2, @ANYBLOB="000000000006000000000a00", @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x39, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="38010000100013070000000000000000fe880000000000000000000000000001ac1e000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x30008014}, 0x0) r8 = accept(r6, &(0x7f00000018c0)=@l2, &(0x7f0000001940)=0x80) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r10, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r8, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x2c, r10, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004850) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000200)=0x10, 0x4) 13:44:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x3b, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000d066ad5ded3962b6f6db8b800965470f0000000000000000ff0700", @ANYRES32=r3, @ANYRESDEC=r4], 0x48}}, 0x0) r5 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r6 = gettid() syz_open_procfs$namespace(r6, &(0x7f00000002c0)='ns/cgroup\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)={0x280, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xa8, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x4084}, 0x804) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000440)=r6) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffdf6, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x6558, r3}}, 0x20}}, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r7, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004050}, 0x20000800) [ 2111.574443][T27590] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 13:44:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x900, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:07 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x901, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x81, 0x9, 0x20, 0x5, 0x5, 0x18, 0x1f, 0x3f, 0x5, 0xfa, 0xf7, 0x3f, 0x43}, 0xe) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000000)=0x1, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYRESOCT=r5], 0x86) 13:44:07 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES16], 0x48}}, 0x48004) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00'}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$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)=0xad, 0x12) sendfile(r5, r6, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(r4, &(0x7f0000000180)='pids.current\x00', 0x7a05, 0x1700) openat$cgroup_subtree(r6, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 13:44:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x4009}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) ioctl$SIOCPNGETOBJECT(r2, 0x89e0, &(0x7f0000000040)=0xff37) recvmsg$kcm(r0, &(0x7f0000004d00)={0x0, 0x0, 0x0}, 0x0) 13:44:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xa00, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:07 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff4d}, 0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001140)=0x1f, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x5, 0xe80, 0x0, &(0x7f0000000240)="cee3f87a611a53ebff002a0b1b4f", 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:44:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xc00, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 13:44:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000080)=""/49, 0x31}], 0x2, 0x1, 0x7) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:44:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x4, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e23}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 13:44:08 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e20, 0xfff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xf1}}, 0x0, 0x400, 0x8, 0x8, 0x28, 0x8, 0x7}, &(0x7f00000001c0)=0x9c) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x6, @remote}, 0xc, {0x2, 0x4e23, @private=0xa010101}, 'tunl0\x00'}) 13:44:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)="80", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x400, 0x0, 0x34}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x9c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = accept4$inet(r1, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) [ 2112.812300][T27718] device geneve2 entered promiscuous mode 13:44:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xe00, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'vlan1\x00', @ifru_data=0x0}) [ 2112.964877][T27732] device geneve2 entered promiscuous mode [ 2112.991966][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 2112.991981][ T28] audit: type=1804 audit(1596548648.534:3000): pid=27727 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1290/cgroup.controllers" dev="sda1" ino=16382 res=1 13:44:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001100)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001180)={r3, 0xffffffff, 0x8989, "1ee9d3a7040879108d1a8eb0b868df8c088ddeb2042144ae8149ba8f06683c5ca50a3a9c91449fb6fd62ccad53c86c36d3fbe1da8c4debed1a4956a94cc28521e4645af17331e08aedb61eeb9b68b446f5293dd6148c52c1da3ea7bb7bab5f433dd9df9c228f4782b36bf4449147c72a189ca3fcff374b1b8a84ed6c19ded9f2e95d7a8b9ca8094970c8c491fd1b434ec1c3711084caa5922905a2c5e9eb"}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000001140)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 13:44:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'macvlan0\x00', @ifru_data=0x0}) 13:44:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000001ec0)="39f14763b757bf961a1fde0169b4c97e62323cfafdaca1facaf33d35218d5c0359ad9b0c3c76a5bab95e05b2fe89c40f6ea756ef9e9ee95d", 0x38) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) sendmmsg(r6, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65056522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd", 0x2a}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$IPSET_CMD_SWAP(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x28, 0x6, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x810}, 0x4000000) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000200)=0x1e) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(r2, r7, 0x0, 0x100000001) [ 2113.141760][ T28] audit: type=1804 audit(1596548648.574:3001): pid=27737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1290/cgroup.controllers" dev="sda1" ino=16382 res=1 13:44:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x139a, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0xbe}}, [0x4, 0x7f, 0x100, 0x101, 0x4, 0xa03, 0x3f, 0x7, 0x0, 0x200, 0x3f, 0x0, 0xbc6, 0x80000001]}, &(0x7f0000000280)=0x100) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000000b14000425bd7000fbdbdf250800010002000000080001000200000008003f000200000008007b330100000008003f0004000000"], 0x38}, 0x1, 0x0, 0x0, 0x4051}, 0x4040004) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8933, &(0x7f0000000000)={'netdevsim0\x00', @ifru_settings={0x2, 0xc7, @raw_hdlc=&(0x7f0000000040)={0x3, 0x20}}}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000002c0)={0x1}, 0x4) [ 2113.370669][ T28] audit: type=1804 audit(1596548648.914:3002): pid=27759 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1338/cgroup.controllers" dev="sda1" ino=16380 res=1 13:44:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070000000000145aaa5e18e771", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x44, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x401, 0xfff, 0x400}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000002e00310f000000040000000000000000", @ANYRES32=r3, @ANYBLOB='\x00'/12], 0x24}}, 0x0) 13:44:09 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) connect$caif(r0, &(0x7f0000000200), 0x18) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000180)={&(0x7f0000000000)="4bfd91a015b93d7e5fa851a17c7253cb78f8a932574e9f7212be376c6e9c37030bf9ad9b8ef242d7d2456d241238bf5b075252af2dc1326f93eff2b1287dcb0fc44d61cf5e23109f295c1cf8322c4d4094b0d409", &(0x7f0000000080)=""/18, &(0x7f0000000100)="dd9fc8c6db461cb4fffc9e083344f0381e9cd9ca506db1e4cc1b603f2851829048425d47d86800e14d365a20cb6f909f51341f04", &(0x7f0000000140)="eb3a6c1b4e28e464fe6d23bedc4edbc212222784e4fab1d410c553bb02d4095e8c547773f30dc35eb57742", 0x8a, r0, 0x4}, 0x38) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r2, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x2000c040) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r6, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xd9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x81) 13:44:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x4800, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2113.778619][T27793] __nla_validate_parse: 6 callbacks suppressed [ 2113.778631][T27793] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2113.797554][T27788] IPVS: ftp: loaded support on port[0] = 21 13:44:09 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r6, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x2, 0x3, 0x1d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x80) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80), 0xc, 0x0}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc88620000000010800075ad9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2339519b9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bcc97933858cf8c08bbfdde644deffbd2faf9b973250175b2674e58500ae95a82b5f05129d3a3710d33706695f0b0a3e5521aa8bec5a023bd9c37080797d8b90ea858d3c7c0ecf5e68b7538e1263773c3ab229c7cd8989d1347d3f431eb678d0a39d2e9259b79340406143965b4d982f44dee08f1f9b796eee5d9244cca2c19452ac4d083724d7494efc1f0c5db601d7de55d3b008b074981a2dd15338c195df4e675f9774dd4118d386e3a514524b84d971f0f44969b53021cb"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {0x0}, {&(0x7f0000000240)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9b4c1e2d5c4a93a57d23971a728e6bb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac6cd498e08589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)="e1df12a6ff5af568298ef90aad4247fb955895afbdd97be32463f9bc6583f4b420c83ea8cf6fb2879eb731d0e78d04a5f71a6056e158b01cdbff2bf6ba985f2f14c862ce", 0x44}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6b7253486ed8d1a43", 0xd6}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x8) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) 13:44:09 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff4d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x5, 0xe80, 0x0, &(0x7f0000000240)="cee3f87a611a53ebff002a0b1b4f", 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) getpeername$netrom(r3, &(0x7f00000001c0)={{0x3, @bcast}, [@null, @netrom, @null, @netrom, @rose, @bcast, @remote, @rose]}, &(0x7f0000000280)=0x48) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) [ 2113.911234][T27788] lo speed is unknown, defaulting to 1000 13:44:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x4c00, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:09 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, r2, 0x301, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0x55, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="05", @ANYRESOCT, @ANYBLOB="040006bd7000fbdbdf250200000008003c000900000008003a00ff030000f7ff376ff9f6f2709d02877ecad29c12010000000500300001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xc5) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r5, &(0x7f0000000780)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="96de0ca74199ac8a93bc32300000041000010800"/31, @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r7, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 13:44:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=ANY=[@ANYBLOB="240000002e00310f00"/20, @ANYRES32=r4, @ANYBLOB="000000000600ffff00000400"], 0x24}}, 0x0) 13:44:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x5865, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c200000040a410400000000000000030900010073797a3100"/41], 0x2c}, 0x1, 0x0, 0x0, 0x8024}, 0x4004840) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = accept$inet(r0, &(0x7f0000000080), &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000200)={0x7}, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) recvmmsg(r4, 0x0, 0x0, 0x2, &(0x7f0000005340)={0x0, 0x1c9c380}) [ 2114.331113][T27851] IPVS: ftp: loaded support on port[0] = 21 [ 2114.360538][T27856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 13:44:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2114.453899][T27851] lo speed is unknown, defaulting to 1000 13:44:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000180)={0x7, 0x7, 0x2}, &(0x7f00000001c0)=0x28) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) bind$tipc(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffff66, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060108000021002ab94d3d421b1fa608000640fffffffd0500010007"], 0x24}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000e60) 13:44:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x6000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2114.761300][T27851] IPVS: ftp: loaded support on port[0] = 21 [ 2114.771661][T27788] tipc: Started in network mode [ 2114.785210][T27788] tipc: Own node identity 7f, cluster identity 4711 [ 2114.810241][ T28] audit: type=1804 audit(1596548650.354:3003): pid=27901 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1238/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 2114.834071][T27788] tipc: 32-bit node address hash set to 7f [ 2114.975657][ T28] audit: type=1804 audit(1596548650.364:3004): pid=27893 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1339/cgroup.controllers" dev="sda1" ino=16122 res=1 [ 2115.006721][T27788] IPVS: Error connecting to the multicast addr [ 2115.056021][T27851] lo speed is unknown, defaulting to 1000 [ 2115.075292][T27795] IPVS: ftp: loaded support on port[0] = 21 [ 2115.098614][ T28] audit: type=1804 audit(1596548650.644:3005): pid=27915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1339/cgroup.controllers" dev="sda1" ino=16122 res=1 [ 2115.219683][T27795] lo speed is unknown, defaulting to 1000 [ 2115.576088][T27965] tipc: Cannot configure node identity twice [ 2115.656808][ T28] audit: type=1804 audit(1596548651.204:3006): pid=27795 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1339/cgroup.controllers" dev="sda1" ino=16122 res=1 13:44:11 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x3}]}}]}, 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080027bd7000fcdbdf25160000000a001a00bbbbbbbbbbbb000008000300", @ANYRES32=r6, @ANYBLOB="0c00990008000000040000000a001a00a5aaaaaaaabb00000c0099000300000003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x24044084}, 0x8040) [ 2115.704223][T27965] IPVS: Error connecting to the multicast addr 13:44:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x90, 0x0, 0x1, 0x409, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_SEQ_ADJ_ORIG={0x14, 0x18, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x90}}, 0x0) 13:44:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r4, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x20004000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r2, 0x17, 0x1, 0x5}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c0000005a9065ab4bc78ea785317aaf7d0d14f662541da2aaca40a3fdf0adf02123157970776156", @ANYRES16=r7, @ANYBLOB="01006e657464657663696d0000000f0002006e657464657673696d30000008008e00"/54], 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r5, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x18c, r7, 0x100, 0x70bd26, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7fff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfffffffc}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x800}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1ff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x40}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40}, 0x8880) mmap(&(0x7f0000150000/0x2000)=nil, 0x2000, 0x2, 0x20010, r1, 0xffffc000) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000500)={0x1, 0xea, "bb9ef25c1a0c1a9fe694e3d43d0b2616114b20d82797c9bb73712c98be1467fb245415c87b325412db66ed180fb69dabd171f2207b4d41dc1aab8abdb40bb8bb7b84ad59af8b1af8b435e696710937614be99042fa4d6c040b60673c8bd37701cd8e6d01cd7c77cfcae4ad0ea394ab03e9f3c1288d1e05b82e55533203a84a1b429891bd1ac8f36f488dba8042c929c6a0b78f9d430ebe508437b0e96ce0d42feb5aad6c63d51f0cfc9f07b341e07f68730025519b6ebdcc5866e883d7e8b1a678d57691dc7f4e69b556f712d3a0bba3c6b7156aa2ab4e25560e38ee4ecf4f9e36ee6fd14458abb2ee4b"}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, &(0x7f00000004c0)={{0x80c89408d753247b, 0x0, @identifier="9f2075a421d7f8d162117335fb840089"}}) 13:44:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x6558, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:11 executing program 5: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@getstats={0x1c, 0x5e, 0x100, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, 0x2}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000002400070500000040baff0020f588af46c944d8eac19407a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="500000002800080000001dc9894f8d97fed25e7f885b00"/32, @ANYRES32=r4, @ANYBLOB="f2ff0000000000000000000006000500000000000a00010072737670360000001800020014000200fe880000000000000000000000000001"], 0x50}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2115.833828][T18748] tipc: TX() has been purged, node left! [ 2115.913996][T27992] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2116.006033][T27979] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2116.081038][T27992] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 13:44:13 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000040)=0x40, 0x4) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, 0x0, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="d2", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) 13:44:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x6800, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a42, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000100), 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) listen(r6, 0x7) mmap(&(0x7f0000a00000/0x4000)=nil, 0x4000, 0x2, 0x28011, r5, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000240)={0x2880008, r2, 0x7, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}) openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) listen(0xffffffffffffffff, 0x1f) 13:44:13 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000003c0)='veth0_to_bond\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="005315780800009ff19beba760bc9e4b8fbfcdaf16fca92eb0699366b2baf393047c77b95e6aa11465de887c3f1be7d8addb0e09c5", @ANYRES16=r2, @ANYBLOB="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"], 0x248}}, 0xc000) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socketpair(0x1e, 0x6, 0x7, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r4, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x7, 0x1, 0x401, 0x0, 0x0, {0x7, 0x0, 0x7a}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x70) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000540)={0x3, &(0x7f0000000340)=[{0x7fff, 0x3, 0x0, 0x6}, {0x0, 0xe6, 0x4, 0x2}, {0x202c, 0x1, 0x1f, 0xfff}]}) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x0, @none}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, 0x0, &(0x7f0000000040)) accept4(r3, &(0x7f0000000240)=@nl=@proc, &(0x7f00000002c0)=0x80, 0x80000) 13:44:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000280)={0xfffffffffffffe00, 0x30aceed9, 0x4, 0xffffffff, 0x2, [{0x40, 0x3, 0x1}, {0x6, 0xffffffff, 0x4, [], 0x808}]}) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) getsockname$l2tp6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x20) r4 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r4, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x5c, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8044}, 0x8850) sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f00000010c0)={0x240, r6, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PEERS={0x218, 0x8, 0x0, 0x1, [{0x1a0, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xe4e9}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x6, @loopback, 0xf091}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x118, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x5, 0x3, 0x3}}, @ipv6={{0xfe7f}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x43}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private=0xa010102}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x8000, @private0, 0x5bacf081}}]}, {0x44, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}]}]}, 0x240}}, 0x0) 13:44:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@private}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) r4 = syz_genetlink_get_family_id$nl80211(0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r4, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xb2, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0xc840) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) r7 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$int_in(r7, 0x5452, &(0x7f0000000340)=0x3) sendto$isdn(r5, &(0x7f0000000040)={0x91, 0x7, "f22ce7a66643c4444f9f5e00a66a3c169ae69364affeef4019275c1a50fb9f8a93080f64239cda2b38328faced6cc90be6ce4b"}, 0x3b, 0x4080, &(0x7f0000000080)={0x22, 0x7, 0x8, 0xfc, 0x40}, 0x6) [ 2118.139358][ T28] audit: type=1800 audit(1596548653.684:3007): pid=28042 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16132 res=0 [ 2118.168043][T28036] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2118.260043][ T28] audit: type=1804 audit(1596548653.734:3008): pid=28038 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir958443397/syzkaller.0xW4GP/1401/cgroup.controllers" dev="sda1" ino=16119 res=1 [ 2118.260975][T28048] IPVS: ftp: loaded support on port[0] = 21 13:44:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x6c00, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@rand_addr=' \x01\x00', @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in=@broadcast, 0x0, 0x6c}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086e463954005c780b6ff8edd60083ff200140600fe8000000000000000000000000000bbfe80000000000000000000000000008f00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x7, 0x34f0, 0x3a61, 0x0, 0x2, 0x8b, 0x2}, 0xc) [ 2118.463486][ T28] audit: type=1804 audit(1596548653.784:3009): pid=28046 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir958443397/syzkaller.0xW4GP/1401/cgroup.controllers" dev="sda1" ino=16119 res=1 [ 2118.537545][T28048] lo speed is unknown, defaulting to 1000 13:44:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x7400, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000023c0)={0x1, 'vlan1\x00', 0x2}, 0x18) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"/269], &(0x7f0000000000)=0x107) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket(0x1f, 0x800, 0x8) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2710, @local}, 0x10, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000003c0)=""/4096, &(0x7f0000000240)=0x1000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x76, 0x4) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @remote}, 0x21) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x7000000, 0x0, 0x53000, 0x40000002}) bind$qrtr(r3, &(0x7f0000000000)={0x2a, 0xffffffffffffffff}, 0xc) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600007f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:44:14 executing program 0: r0 = socket$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$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpeername(r0, &(0x7f0000000900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000980)=0x80) recvmsg$can_j1939(r1, &(0x7f0000000b80)={&(0x7f00000009c0)=@nl=@proc, 0x80, 0x0, 0x0, &(0x7f0000000b00)=""/121, 0xfe4b}, 0x12040) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000340), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, r3, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffc1, 0x3}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4050880}, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, 0x1c) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r4, 0x0, 0x8000000000004) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) [ 2118.887527][ T28] audit: type=1804 audit(1596548654.434:3010): pid=28055 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir958443397/syzkaller.0xW4GP/1401/cgroup.controllers" dev="sda1" ino=16119 res=1 [ 2119.030297][ T28] audit: type=1800 audit(1596548654.464:3011): pid=28054 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16132 res=0 [ 2119.039161][T28103] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 13:44:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r1, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r2], 0x4}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x60, r5, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r4}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x60}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000140)={'ip_vti0\x00', 0x0, 0x80, 0x700, 0xffffffff, 0x7fff, {{0x5, 0x4, 0x0, 0x3c, 0x14, 0x64, 0x2, 0x10, 0x2f, 0x0, @loopback, @broadcast}}}}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r5, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x401}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x805}, 0x4008) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2119.224360][ T28] audit: type=1804 audit(1596548654.524:3012): pid=28054 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1343/cgroup.controllers" dev="sda1" ino=16142 res=1 [ 2119.408234][ T28] audit: type=1804 audit(1596548654.524:3013): pid=28093 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1343/cgroup.controllers" dev="sda1" ino=16142 res=1 [ 2119.553990][T28048] IPVS: ftp: loaded support on port[0] = 21 [ 2119.625796][T28048] lo speed is unknown, defaulting to 1000 [ 2119.634838][T18748] tipc: TX() has been purged, node left! [ 2119.668931][T18748] tipc: Left network mode [ 2119.675632][T18748] tipc: TX(7f) has been purged, node left! [ 2119.811386][T28103] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 13:44:15 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0xf92a5000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000240)}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {0x0}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x5) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:44:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x7a00, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:15 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x3, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={r1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x1f, @ipv4={[], [], @multicast2}, 0x90d0}}, [0x5354fb95, 0xffff, 0xf1e0, 0x5, 0x0, 0x3, 0x7, 0x9, 0x7, 0x6, 0x40, 0x3, 0xffffffffdbaae1fb, 0xc20, 0x2]}, &(0x7f0000000040)=0x100) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002680)) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r4, 0x110, 0x5, &(0x7f00000026c0)=[0x1, 0x3], 0x2) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="ffffa888000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3], 0x5c}}, 0x0) 13:44:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc, 0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)='caif0\x00', 0xf48, 0x7, 0x3f}) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000040)=@rose) 13:44:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01080000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1], &(0x7f0000000100)=0x8) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000380)=0x7, 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x14, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={r6, 0xe4, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x5ed, @private0={0xfc, 0x0, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xa8, @mcast2, 0x7f}, @in6={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, @in6={0xa, 0x4e23, 0x1, @private2, 0x7ff}, @in6={0xa, 0x4e23, 0x9, @private2={0xfc, 0x2, [], 0x1}, 0xeb5}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e24, 0x20, @ipv4={[], [], @local}, 0x2}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e22, 0x7, @mcast2, 0x1ff}]}, &(0x7f0000000180)=0x10) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f0000000140)={r3}, &(0x7f0000000080)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="03", 0x1}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="3000000000000000840000000100004a42b9de5d849ebb52fbfc9eccaf00000093007d9415441f8e3079c8c718b65b534729be60541500"/66, @ANYRES32=0x0], 0x30}], 0x1, 0x0) 13:44:15 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, 0x0) socket$netlink(0x10, 0x3, 0x13) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0x75) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x100, 0x20, 0x67}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3, 0xffffffffffffff63}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x0, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x0, 0x0, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@empty, @in=@rand_addr=0x6, 0x4e22, 0x1, 0x4e22, 0x0, 0x0, 0x0, 0x80, 0x88, 0x0, r3}, {0xf1, 0xcf50, 0x100, 0x100000001, 0xb19, 0x8, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x8}, 0x40, 0x6e6bb2, 0x1, 0xda6299fd12c80148, 0x2, 0x1}, {{@in6=@local, 0x4d6, 0x33}, 0x2, @in=@loopback, 0x3501, 0x2, 0x2, 0x8, 0x0, 0xbf5}}, 0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000004640)={0x3, @bcast, r3}) pipe(&(0x7f0000000c00)) [ 2120.206046][ T28] audit: type=1804 audit(1596548655.754:3014): pid=28167 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1294/memory.events" dev="sda1" ino=16177 res=1 13:44:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) r3 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x100, @mcast2, 0x80000001}}, 0x200, 0x1ff}, &(0x7f0000000180)=0x90) 13:44:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x8100, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2120.345742][ T28] audit: type=1800 audit(1596548655.754:3015): pid=28167 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16177 res=0 13:44:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x5932}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETOWNER(r4, 0x400454cc, r6) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x28, r7, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x22c, r7, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff967c}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffff7d}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x800}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @remote, 0x1380}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xf2, @local, 0x7}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x72b91627}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6c89}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x64, r7, 0x304, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x39, 0x3, "4f4eed48d494d0732555cf4ec463c57ab7d04ca48b424810238f326cc06ecc05dbc2e876ab79dfaaa299b02b2a54ed1bee5c6c9250"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x64}}, 0x800) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r6}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="08000200e0"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @private}]}, 0x20}}, 0x0) [ 2120.470591][ T28] audit: type=1804 audit(1596548655.754:3016): pid=28167 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1294/memory.events" dev="sda1" ino=16177 res=1 [ 2120.574444][T28186] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:44:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x4e}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000000000)={'bond_slave_0\x00', @ifru_hwaddr=@random="9dadf4b613a6"}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r7, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x45b, 0x2, 0x4, 0x1, 0x3, 0x7, 0x800, 0x6000000, r8}, &(0x7f0000000180)=0x20) 13:44:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x9a13, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2120.938762][T28186] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:44:16 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f00000016c0)={0xf4, 0x13, 0x2, 0x70bd27, 0x25dfdbfb, {0x3, 0x0, 0x1f, 0x1, {0x4e20, 0x4e23, [0xffffffff, 0x7, 0xfffff510, 0x1], [0x65bf, 0xfffffff9, 0x10001, 0x5325], 0x0, [0x5, 0x1ff]}, 0x3, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x73, 0x1, "e3af5fb64a56c45b909934e59f37dbf3c5feea52746aa38a82dc08c08283fa9b175e80a0ea688d9400c1ec2ac4736ab27e05ca5c98ac069e70bf04a20032219ec00b32e24f5314cd4a9b8c0a9b799154caf97a0b742764bf865ae03e67b511cfe1fe01c08cf0b7f7926f5ca86e1aef"}, @INET_DIAG_REQ_BYTECODE={0x26, 0x1, "055d68f153470877a1d7c08aafa003e65e8a1e199f06d5229f076fba76d4bd3cd32f"}, @INET_DIAG_REQ_BYTECODE={0xa, 0x1, "fe4968d3cde1"}]}, 0xf4}, 0x1, 0x0, 0x0, 0x849}, 0x240400c0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYBLOB="008c1f02030000f3dc00000000000000000000000000000048e6de325f3cca8d46130c4a6c73b27c89370e5c24d2dc5c91c8451c9e5244dad07025a0afc3fcddca09847d1d5504a1a0f14be1076fc3b15ffcceb4597ad74095c8c6"], 0x28}, 0x1, 0x0, 0x0, 0x20008805}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) pwritev(r4, &(0x7f0000001640), 0x0, 0x2990, 0x8) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 13:44:16 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = accept$inet(r1, &(0x7f0000001380)={0x2, 0x0, @empty}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001400), &(0x7f0000001440)=0x4) r4 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) socket$tipc(0x1e, 0x5, 0x0) sendfile(r1, r2, 0x0, 0x20000400000004) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="400000001073fb9b000104000000000054c08726f0dc750d2ba500100000a2472b51e6c42a3f8046b38691a9630b34c5801ffa9caeb2d08800de3d179d26a1bf0b9e6a79024995e77054fffd59789dc6cf1446803c674c17ad6b818807bd039c0ef41dd8ae18349cb0967011a9be75498694a1d57d8f6cd21c367ea49638c9f51ed025aca7970d46a73b43a00b920e1bd61e18f41acf2f8c424d8e71850ddd3862dc8069185f246224b168077ef155be0dbada63880a529bff70838acfc73be261525415f7e5b9aab27cfc4b10d56b73521a10ee0178a2d63c9869d80068168427af69f44e27c227705255c66846ea5cffe35a92", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e13013b0569726567756172640a0032606ae805f6b38c342be783d454f705091c9e4cc00cb682f06d1c6d4bf62daaf3f62bb2e146b8ab6d9c", @ANYRES32=r7, @ANYBLOB="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"], 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 13:44:16 executing program 4: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) getpeername$ax25(r1, &(0x7f00000000c0)={{}, [@rose, @rose, @rose, @default, @netrom, @rose, @null, @bcast]}, &(0x7f0000000140)=0x48) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_qrtr_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'ipvlan0\x00', {0x2a, 0xffffffff}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r0, 0x0, 0x100000002) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 13:44:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xf000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:16 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r4, @ANYBLOB="d806960581a00aeb"], 0x1c}}, 0x0) 13:44:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) socket$netlink(0x10, 0x3, 0xa) [ 2121.560926][T28260] IPVS: ftp: loaded support on port[0] = 21 13:44:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000040)=@unspec, 0xc) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:44:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xf0ffff, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:17 executing program 0: 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}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000084ffcf8a63ed", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x25, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty}}}], 0x20}}], 0x1, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r5, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000200)={'syztnl1\x00', &(0x7f00000003c0)={'ip6gre0\x00', r8, 0x2f, 0x5e, 0x1, 0x0, 0x66, @remote, @remote, 0x8, 0x7800, 0x7, 0x101}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x330, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x2e0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x45, 0x5, "fe4c6969597cc3b96fddc9055b7c1aee00250d7944725427aba26134ee3b4f459c0785df5cd9fb95713aec8da84360a3eeed9be083cec51deda9489a6487f6f72d"}, @ETHTOOL_A_BITSET_BITS={0x4c, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'wireguard\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, ']-)))]+[#-^:/,'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1ff}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_BITS={0x134, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '&'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'wireguard\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'wireguard\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x33}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x28d898a1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'wireguard\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x68}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '(]^].\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'wireguard\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\'/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ':,-:-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x900}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'wireguard\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xf4}, @ETHTOOL_A_BITSET_VALUE={0xf7, 0x4, "64274ae1309d26de40b412bc4b9b1f7e6c7cae38484286762926fd3891836d2a957cb76f2d39b3e9d6e470ff4de6ab4470fe90f228148d5df7fe4a050e339d6c78ba180b453991fcdd66f71d1da6e4fcff7f9d4d700d8906834fa9c17ccf1c2590d29083cd90b7dcab63db38eaf2f24a04d2613686a8d363117ef9e66ddda6eb3e692a06a57926795a5b3e3147daa47901ffa7088732d664dfd1368c13fa6bbecafa1e3bc5b45ccf8a5de27226362a3fd5b73dff9e48a1eadc339b1a692fd98e3a5a3ddcf98df57f9d69f7a3b65615332f57798f2f5bb81aab438cfe3a0db71a712c3a8f7f692da0e3c808fa9ae6a6812e3613"}]}]}, 0x330}, 0x1, 0x0, 0x0, 0x200040c0}, 0x8010) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x12b}}, 0x20}}, 0x0) [ 2121.667400][T28260] lo speed is unknown, defaulting to 1000 13:44:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x403}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}]}}}]}, 0x40}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004800)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="1800000069001100000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="f277ce4a7b443ae964cf1973d0da007c2cffc9ece82aade886c6cbd5f811150c26f13be2f4af928930aeedcefea6507e294ccb05a1a82dac766b4a166fd0"], 0x18}], 0x1}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) r7 = socket(0x1000000010, 0x80002, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x20}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) [ 2121.832450][T28279] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2122.097343][T28288] bond19: (slave wireguard2): The slave device specified does not support setting the MAC address [ 2122.186561][T28288] bond19: (slave wireguard2): Setting fail_over_mac to active for active-backup mode [ 2122.300101][T28265] IPVS: ftp: loaded support on port[0] = 21 [ 2122.387259][T28288] bond19: (slave wireguard2): making interface the new active one 13:44:18 executing program 5: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r4, 0x0, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1f}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x9}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xb770}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x806) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000002000000000000000000000000000000000000000000000000000000000feffffff01000000110000000000000081006263736630000000000800000000000073697430000002000000ffff00000000626f6e64300000000000000000000000766574382d863573e35cea0000000000ffffffffffff0000000000000000000000000000000000000000d0000000d000000000010000766c616e000000ff03000000000000000000000000000000000000000000000008000000000000000180000000000100766c616e000000000000000000000000000000000000000000000000000000f10700000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000001000000feffffff01000000030000000000000000006970365f76746930000000000000000073797a6b616c6c6572300000000000006263736630000000000000000000000076657468305f746f5f7465616d000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000007000000070000000a8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x2b0) [ 2122.429751][T28288] bond19: (slave wireguard2): Enslaving as an active interface with an up link 13:44:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e22, @empty}}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="18020000", @ANYRES16=r4, @ANYBLOB="00007db613e20000000000d47725c3e8f42e489734885e2015b59be2c1f06578599a5fae9692d2de59fb0109b3a3083564809c7ea20764aa451305a347075e752c202bc16b041607d85b487281c8acf0fe777d553e97200233582876b121d9cc29828ad058298becc2250c559d47598addee8278a2993d1a6b554cee1fd4d54f1fb30a2bbb5dc3661504d95cdaef4af756"], 0x3}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xe) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x8, 0xca, 0x4a, 0x800}, {0x3, 0x8, 0x1, 0x3}, {0x8, 0x4, 0x6, 0x200}, {0x81, 0x2, 0xf5, 0xff}]}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r1, 0x8d48, 0x0, 0x80000001}) setsockopt$SO_J1939_FILTER(r6, 0x6b, 0x1, &(0x7f00000001c0)=[{0x1, 0x1, {0x1, 0x1, 0x4}, {0x0, 0xf0, 0x4}, 0x1, 0xff}, {0x2, 0x2, {0x0, 0xff, 0x1}, {0x1, 0x1, 0x3}, 0xfe}], 0x40) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5400001c22c7147bd4285cce17e6599200", @ANYRES16=r4, @ANYBLOB="000827bd7000fcdbdf250100200008005ffa040ebe600b3aad3606000a0000000000000000000000000000000000ffffac1414bb14000900010500040002000000060041002e2000000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) [ 2122.662790][T28322] device bond19 entered promiscuous mode [ 2122.669953][T28322] device wireguard2 entered promiscuous mode [ 2122.693178][T28322] 8021q: adding VLAN 0 to HW filter on device bond19 [ 2122.897538][T28279] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 13:44:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x1000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014e6e3f666e100128009e0b1023f9ef8b527da9d9c7f750030000100626f6e6400000000040002800a0700000000000000ff000064fbf98538c799c1cd0420569f"], 0x40}}, 0x0) [ 2123.154908][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): bond19: link becomes ready [ 2123.243824][T28386] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 13:44:20 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="020d000010000000000000000000000803000600070000000200000400000001000000f500000000080012000200020017940c040000000010006c4001030000003f567b000000b22200000000152c00001d0700008c012759aaf6fb0044daf054342e1c0001020014bb000000000000002de04dd3b00a269b332defe98279bc4de3b4ec7c0c8e24dad2c2204734790cb59d3135f250924d2dad53cc794d951ae5dbde9f9ee12f76704e92c13b8153289e3686d1d2b7e120e8ac1ee40ed0fda231c696b32d7a"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r4, @ANYBLOB="03d10000000000002000128008000100736974001400028008000100fd505d95083de677cbead68969c2f8db7c15b0b9ecb1545e5cec3d83ec204759be4080a032fdc17411e6cfc87a353ceb0064b57e65bb9d4015ff608f577750d361e34d0b658f9bff50afa785", @ANYRES32=r3, @ANYBLOB="06000f000000000008001f0007000000"], 0x48}}, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, 0x3, r4, 0x17}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="aa1390b5258b710e74d70af142569f033b0356a90f6827b0dec90488c07493ac544a8b9991fe6432e99cc17a5a020fb7ad97ca6bebf045d4a4280614e2bd4fbd7b4431033134f3165b768954ac7da88984e2e9093a0529107c2d4958f211ee4a99caf500d47e004f5d0604e54d5568f48e41ae7e058dd3f9d5632b0feeefd69d212fda522a7d4be3dc56e0a7dbee19a63816fca8691c780e254ef4", 0x9b}, {&(0x7f0000000280)="8f16ca323fc33e1cca2ab3b54229e101bec718d2c7c7cfa1de366602b8463fc0db40b32ed74a3cec72cd1c1752377b042d9de25bb03b648a55c59a1c7410e2612e51a2433cb093dc6b508e7942112795e65c45c200cbf9e8b24e4d129ef89b5a883388436c14094c43eba229fcf3ed53d92aae0f3df01f0d9111287e519e0207731ac600e52818bc3c7f", 0x8a}], 0x2, 0x0, 0x0, 0x20040811}, 0x40) sendmmsg(r0, &(0x7f0000000180), 0x2c3, 0x0) 13:44:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020e0ffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0342785089a0f119e31975e551558055dc2dc"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x6, [], r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000040)=r6) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r7, 0x800452d2, &(0x7f0000000000)) 13:44:20 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, 0x13, r0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r4, &(0x7f0000000440)=""/4096, 0x1000, 0x0, &(0x7f0000000040)=@x25={0x9, @remote={[], 0x1}}, 0x80) socket(0x10, 0x803, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c407348", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 13:44:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) connect$netrom(r1, &(0x7f0000000040)={{0x3, @bcast, 0x2}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast]}, 0x48) 13:44:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x2000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2125.465186][T18748] tipc: TX() has been purged, node left! [ 2125.476909][T18748] tipc: TX() has been purged, node left! [ 2125.568200][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 2125.568215][ T28] audit: type=1804 audit(1596548661.114:3025): pid=28420 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1297/cgroup.controllers" dev="sda1" ino=16354 res=1 [ 2125.601440][T28410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2125.618278][T28410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2125.636899][T28410] device sit57 entered promiscuous mode 13:44:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x48, r2, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x100}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'nr0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) write$tun(r0, &(0x7f0000000240)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x1a}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\v\b', 0xf}, "ccbfc12abc282c27820fd9118600820e010500110000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"}}}}, 0x8a) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) r4 = socket(0xa, 0x1, 0x0) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x14, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000006c0)={r3, 0x0, 0x8, 0x7, 0x2d, 0x4, 0x9, 0x80000001, {r6, @in={{0x2, 0x4e24, @empty}}, 0x2419c02e, 0x1, 0x10001, 0x3, 0x7}}, &(0x7f0000000780)=0xb0) close(0xffffffffffffffff) [ 2125.747191][T28424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2125.812423][T28424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:44:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r3, 0x401, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x1, 0xfffffffc}}}}, 0x30}, 0x1, 0x0, 0x0, 0x44008081}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x883}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x4}]}, 0x30}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, 0x0, 0x218, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x55}, 0x400c085) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="68627217ca7aa903000000dd08640000e2", @ANYRES16=r3, @ANYBLOB="00042bbd7000fbdbdf25010000000000000007410000004c00180000001f73797a3000"/98], 0x68}}, 0x4044000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) r7 = socket(0x9, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="2400000052001f0214f9f407000904000a", 0xffffffffffffffe4) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r4, 0x0, r6, 0x0, 0x4ffe0, 0x0) 13:44:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r3, @ANYBLOB="83080000000000002000128008000100736974001400028008000100", @ANYRES32=r2, @ANYBLOB="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"], 0x48}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty}}}], 0x20}}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$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}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r4, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001680)={&(0x7f0000001800)=ANY=[@ANYBLOB="880a0000", @ANYRES16=0x0, @ANYBLOB="000429bd7000ffdbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB="5801028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000002c00040001007f400101000008006f08000000000600069640000000ff0f94000100008047050107950400003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000700000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400fffeffff08000100", @ANYRES32=0x0, @ANYBLOB="9401028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000200000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b000000340004000101028e0800000040713f3f0600000008007f80ff0100001462000006000000ff013f0100000000040007ffff0100003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="8402028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000800000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400000000433c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="44000100240001006270665f686173685f66756ee300000000000000000000000000000000000000050003000b000000140004001f00086a07000000ff0f008009000000380070656572735f636f756e7400000000000000000000000000000500030003000000080004000004000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004001f000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="ac01028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004002c030000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400c8f80000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004005d00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400fa00000008000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400e6a6000008000100", @ANYRES32=0x0, @ANYBLOB="2c02028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000004000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004006335b35008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70ab5c72735f636f756e740000000000000000000000000000050003000300000008000400010000003c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000050003000600000004000400080006005981e074668862f5de1d90fd157f07819ff7b3a6de0acca1ec256d6fc477d30ffde38ef632e926f2fd072ba6ab94249044f566b8920da18845d9e0c0", @ANYRES32=r2, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000008000100", @ANYRES32=r7, @ANYBLOB="3c00028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004003f000000"], 0xa88}, 0x1, 0x0, 0x0, 0x800}, 0x8) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x1, @local}, {0xa, 0x4e21, 0x2, @ipv4={[], [], @remote}, 0x1b}, 0xa6, [0x3, 0x8, 0x4, 0xffffffff, 0x3, 0x3, 0x7, 0x4]}, 0x5c) 13:44:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 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, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="3a03000012c480f32832887caa5554437bf66d3c51ab7e19ddd32c54fcd815cea66ce60f597920ef91cfd1a54df6ccd02a4a481a3df2d4079f413198e3dd69c069528254cc9c2cc8b073bd00"/85], 0x24}}, 0x0) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x8}, 0x8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r5, &(0x7f0000007540)=[{{&(0x7f00000016c0)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, 0x0}}], 0x1, 0x0, 0x0) sendfile(r5, r1, 0x0, 0x100000002) 13:44:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x3000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:23 executing program 1: bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x3, 0x3}, 0x6) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)=""/212, &(0x7f0000000180)=0xd4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:44:23 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x3, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="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"], 0x14}}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x4004) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r4, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, 0x0, 0x8, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x60a}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r7}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9}}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000080}, 0x4004800) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 13:44:23 executing program 4: r0 = socket(0x18, 0x6, 0xf92d) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000a80)="b92f46683f78d1c34397115fe132975ba023dbdd40473b3bc60e4aa7a6f72d900f049961b51bcf84659b5cf2cafb86e40b152d6baad4549f9804d5aedc06c51c0b9be7d150294afec12db2968a9771c11f1ac0de796ace6c0085115b0245b591f96ee3e11cc195455a882c8b3f09e630e32f8707f5b335dffa65620d78f29bae16def9b850bd48bc678e57de7dc3b0ac2bff6a3669f67677ebec053cda8a025843c3c4cba0092f01", 0xa8) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="a6", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f0000000240)=0x6000000, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x100001, 0x6}, 0x69) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup(r2, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x3}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r6, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xf20b}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) close(r1) 13:44:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r2, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0xa, 0x4e23, 0x3ff, @remote, 0x6fee}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000080)="c5b987efac7f6fd658929b0dc8fa12337f1789c29f6b66334b05cd9cf97b0de7a9461f3e1e41293da54aeeb233c2", 0x2e}, {&(0x7f00000000c0)="305f51b8b72fce04cc6cf68260dd7f5982bb5f8820806b32c38a32149ed60b52c6f00b6a81fe41e67dbc76b4cae9ee6de7fd4090c1328a242acb5c21032d9dce78d7dc739d4cdf48a1699fce3dfea21bb931e3b5d6618030d694a489ebd68f8ee6caff834ac0249f45b2a223706cde154af94bcd47c7b273887d406298f698b40a8a", 0x82}, {&(0x7f0000000180)="b329cb7d4cd2cb82f25acacd2da2716f65de2fa5835b7ab612ebf5364a92668da4e860b5e3ecac9051dd9a3edc2e0846f5c6fc6aa60e914de73b39fdce2390ef9c73d957c95a7fa151f8d40b4e388ae6fb824696f76cb754d00933918fbc2397b4124cfe368b27d5913a7a3095945dac36d05c7ff75e9762c6cc8929a4fbc8ec7e07d966435c16af797cd36632d98e88775adf69e8100cc6b0f7960e035221586d2c18a1c872231953b96c6e071bfbc85a026bb7a6cddb54201c7efe30fe764a0831933702378afaaca9522276539842340d18c1b8cfa7152fc1cd6236740341d0c8bcb624bd", 0xe6}, {&(0x7f00000002c0)="3238bb0f69a009c6d064", 0xa}, {&(0x7f0000000340)="b58d436bb02e5178ac308d209c800e8a77b6a8397b026d03275ff7ddd73ccbb128a314f4ba55538168d858fa2426b519c4f868f742e1b1b7a81968bb2ac218cd35f200d7d27b2e", 0x47}, {&(0x7f00000003c0)="272d62b6818344137df336ec63312a0e5c0ca730ce3379e52fcd1f08c54eb6124678a105bb9c8c0f720086895b9d6b9616e6236237ec42475db2c8d97b0ca700d0cb027f779c74e3787d09dc41ca3b38c57529718733566f6449a11053a04fcc0391b0160ff5fadff476b01dfdb0d1902ec6bfb3af906c354dd2d1f630a78662fc", 0x81}, {&(0x7f0000000480)="549f49e93cc9639e3c4e409f87ad7b81ea35f914912fdab1742e0bc81039d985b83b308594894388c1bf9583ad028c46e9385b4a705df828c6", 0x39}], 0x7, &(0x7f0000000580)=[@hopopts={{0x88, 0x29, 0x36, {0x2b, 0xd, [], [@hao={0xc9, 0x10, @private2={0xfc, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x101}, @calipso={0x7, 0x38, {0x2, 0xc, 0x50, 0x3, [0x6, 0x7, 0x2878, 0x7, 0x5, 0xb6]}}, @calipso={0x7, 0x18, {0x1, 0x4, 0x2, 0x904, [0x2, 0x2]}}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x2c, 0x8, 0x1, 0x1, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @private1]}}}, @tclass={{0x14, 0x29, 0x43, 0x80000000}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, [], 0x1}, r5}}}], 0x120}, 0x4048801) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d20010003d000080", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000002f80), 0xc, &(0x7f0000003000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1ad743d9d22aef79704cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a91190000000000000000", @ANYRES16, @ANYBLOB="000229bd7000fcdbdf2500000000cfce18797922deec274f998690ec08001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000002) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x44, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000090) [ 2128.026731][ T28] audit: type=1804 audit(1596548663.574:3026): pid=28488 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1350/memory.events" dev="sda1" ino=16374 res=1 13:44:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) accept$packet(r1, 0x0, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2128.137520][ T28] audit: type=1800 audit(1596548663.604:3027): pid=28488 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16374 res=0 [ 2128.273511][ T28] audit: type=1804 audit(1596548663.674:3028): pid=28491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1298/cgroup.controllers" dev="sda1" ino=16371 res=1 13:44:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x4000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) [ 2128.476957][ T28] audit: type=1804 audit(1596548663.754:3029): pid=28502 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1245/cgroup.controllers" dev="sda1" ino=16367 res=1 13:44:24 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) r1 = socket(0x40000000002, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_0\x00', 0xf) r2 = syz_init_net_socket$llc(0x1a, 0xba3bf99319a315a, 0x0) connect$llc(r2, &(0x7f0000000000)={0x1a, 0xffff, 0x1, 0x5, 0x4, 0x7, @dev={[], 0x31}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002d40)={'syzkaller0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x42}}}) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x10000e0}, 0x33) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x9, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000002c40)=[{{&(0x7f00000000c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xc2}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x10000}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000013c0)=""/140, 0x8c}, {&(0x7f0000001480)=""/193, 0xc1}, {&(0x7f0000001580)=""/254, 0xfe}], 0x3, &(0x7f00000016c0)=""/131, 0x83}, 0x3}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/36, 0x24}, {&(0x7f00000027c0)=""/248, 0xf8}, {&(0x7f00000028c0)=""/126, 0x7e}, {&(0x7f0000002940)=""/226, 0xe2}, {&(0x7f0000002a40)=""/63, 0x3f}, {&(0x7f0000002a80)=""/11, 0xb}, {&(0x7f0000002ac0)=""/159, 0x9f}], 0x8, &(0x7f0000002c00)=""/17, 0x11}, 0xdc6}], 0x3, 0x40, &(0x7f0000002d00)) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000200)=0xfffffffc, 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FIONCLEX(r3, 0x5450) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffea7, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) [ 2128.638911][ T28] audit: type=1804 audit(1596548663.984:3030): pid=28498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1350/memory.events" dev="sda1" ino=16374 res=1 13:44:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x5000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2128.793858][ T28] audit: type=1804 audit(1596548663.984:3031): pid=28515 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1350/memory.events" dev="sda1" ino=16374 res=1 13:44:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg$sock(r6, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="f4", 0x1}, {&(0x7f0000000540)='\a', 0x7ffff000}], 0x2}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl1\x00', r4, 0x29, 0x2, 0x56, 0x800, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, 0x700, 0x80, 0x2, 0x4a}}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000087d53ed932240010003904000000000000", @ANYRES32=0x0, @ANYBLOB="830cff00000000001800128008000100736974000c00028008000100", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) 13:44:24 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(r1, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@private, @in6=@ipv4={[], [], @multicast1}, 0x4e24, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r4}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@dev, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x2}}, 0xe8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="380100001a000108cf4dac26306b0d8cda0562726835397c1e7fac00000000000000007485ac7f97e3daef21b274a924bab3659673862f5d0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000f5ffffff000000000000000000000000006c47980b1300000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000006000001000000000000000000000200000000000000fcffffffffffffff0000000000000000000000000000000000000000000002000000000000000000000000000000000000000000020001000000070000000000480003006465666c617465"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) 13:44:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x60, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060104000a000000594ed17100000008000640fffffffd0500010007"], 0x24}}, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x20000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2128.989927][ T28] audit: type=1800 audit(1596548663.994:3032): pid=28488 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16374 res=0 13:44:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x6000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f00000001c0), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4850}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040045}, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'batadv_slave_0\x00', @ifru_settings={0x7, 0x100, @fr_pvc_info=&(0x7f0000000280)={0x1, 'veth0_vlan\x00'}}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000000000000000000000000085000000360000009500000000000000e94dee333a2805e0e6552fcece10fde4bf677a7197a841087d6459cd8ab9daec6900fb7f8e871f943266bd80d0d569de03670d27f13a1afdc469762fcd7c7c1c3d1b982b77d848947ea43e7e6f78dc8240a17f65eec5d0d9b7e02dd71d8152aee12bfab5d727b21ce6bc6741881c46caaa5b4c7883ec294234dbc17b979849d6026fdfb983c2f44cee9b1fa3deb3089f6736371096273d759778647f18c24d81b39ae645d8284173dc62"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r4, 0x1800000000000060, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r3, 0x0, 0x100000002) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000240)=0x8, &(0x7f00000002c0)=0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000002) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f0000000340)={0x1, @random="11bd3b23d29d"}) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) [ 2129.105665][ T28] audit: type=1804 audit(1596548663.994:3033): pid=28488 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1350/memory.events" dev="sda1" ino=16374 res=1 [ 2129.219771][ T28] audit: type=1804 audit(1596548664.754:3034): pid=28556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir244727757/syzkaller.ca9Y2P/1350/cgroup.controllers" dev="sda1" ino=16369 res=1 13:44:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x7000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e27b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000024c0)=0xc18, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000002480)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x20, 0x8, "497b0337ef262048d32e6a620d61314fd9088955b46361dac866a8f291264c7a99f7699d7edadddb11bc2c5b3bec6400696efc529f0eeb2b22c28fd85bc064", 0x12}, 0x60, &(0x7f00000013c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000180)="5d112801ae153c99bcd416132e851e4f3de9c203c2096c2f2b801bab4ea0386d0be7827ababa16243e7d274cd5b93d02f83ef4eeb96db7b0c8b6d34b8744", 0x3e}, {&(0x7f0000001200)="8e1ce90a96d41910ef60f7d7595a9c905034757633844d5e9182d8224b17fc5d962fe6a6dade", 0x26}, {&(0x7f0000001240)="fe16742547faee52c806181ac1a98cd4ce1aaca758a6287d03eacf9ef95abf945a21fcb9ff926e6120ce60bf93", 0x2d}, {&(0x7f0000001280)="8b19de978a6cd39efabb9d9d8c1ace012c678e213cc70af6deaa81cd2d1c949fb8dd148ea18dca2b82dbfefa2d07d4b24d71055d3ca478ee335a", 0x3a}, {&(0x7f00000012c0)="c3ac45bce3cca0bfc36a521c33e6fbc84855f79333db62b2ecfefcb01510ee13f915bb6f3f590529c082e55956234670b6344423869aca5e035ca6b877cd9d37936244db81cde76ffdf9882199b2", 0x4e}, {&(0x7f0000001340)="0d407defd76ea79d0ec3c3a01f8d858886770a438db0e9f977d22d45b84a60b39957759602cba198f3d6ee2166ae6fbe7d1e2bbfb7b1fc0041981c34cafbc430414a", 0x42}], 0x7, &(0x7f0000001440)={0x1010, 0x119, 0x100, 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"}, 0x1010, 0x8000}, 0x40) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x13}]}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}]}, 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x100000fffffffe) 13:44:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {0x26}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r2, 0x2, 0x70bd2b, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000091}, 0x48810) 13:44:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000240)={0x2, 0x1a}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x4, 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0)=0xe99, 0x4) writev(r3, &(0x7f0000003280)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) 13:44:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x8000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 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$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000003b00)="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", 0x239}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_elf32(r0, &(0x7f0000000e00)=ANY=[], 0x3fc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="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"], 0x14}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0x46c, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IE={0x445, 0x2a, "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"}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6}]}, 0x46c}, 0x1, 0x0, 0x0, 0x801}, 0x804) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:44:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0xfffffffa, 0x3, "19b7159d83530e0af5bec4b8eb93d909df6cbf9f37c303edb579c95a3cc599a7606829b88c1dd505e662bef0043acb7f90799456f20edfbbd5b3c2fc599a65ba85"}) [ 2130.136262][T28621] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2130.156346][T28354] [ 2130.158999][T28354] ============================= [ 2130.163870][T28354] WARNING: suspicious RCU usage [ 2130.168812][T28354] 5.8.0-rc7-syzkaller #0 Not tainted [ 2130.174100][T28354] ----------------------------- [ 2130.179038][T28354] net/tipc/bearer.c:466 suspicious rcu_dereference_check() usage! [ 2130.186906][T28354] [ 2130.186906][T28354] other info that might help us debug this: [ 2130.186906][T28354] [ 2130.197213][T28354] [ 2130.197213][T28354] rcu_scheduler_active = 2, debug_locks = 1 [ 2130.205339][T28354] 2 locks held by kworker/1:15/28354: [ 2130.210710][T28354] #0: ffff8880a6858138 ((wq_completion)cryptd){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 2130.221143][T28354] #1: ffffc900062f7da8 ((work_completion)(&cpu_queue->work)){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 2130.232790][T28354] [ 2130.232790][T28354] stack backtrace: [ 2130.238756][T28354] CPU: 1 PID: 28354 Comm: kworker/1:15 Not tainted 5.8.0-rc7-syzkaller #0 [ 2130.247257][T28354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2130.257337][T28354] Workqueue: cryptd cryptd_queue_worker [ 2130.262918][T28354] Call Trace: [ 2130.266201][T28354] dump_stack+0x18f/0x20d [ 2130.270574][T28354] tipc_l2_send_msg+0x354/0x420 [ 2130.275471][T28354] tipc_aead_encrypt_done+0x204/0x3a0 [ 2130.280855][T28354] ? tipc_aead_free+0x5e0/0x5e0 [ 2130.285714][T28354] cryptd_aead_crypt+0xe8/0x1d0 [ 2130.290584][T28354] cryptd_queue_worker+0x118/0x1b0 [ 2130.295709][T28354] process_one_work+0x94c/0x1670 [ 2130.300661][T28354] ? lock_release+0x8d0/0x8d0 [ 2130.305350][T28354] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 2130.310726][T28354] ? rwlock_bug.part.0+0x90/0x90 [ 2130.315671][T28354] ? lockdep_hardirqs_off+0x66/0xa0 [ 2130.320881][T28354] worker_thread+0x64c/0x1120 [ 2130.325575][T28354] ? __kthread_parkme+0x13f/0x1e0 [ 2130.330605][T28354] ? process_one_work+0x1670/0x1670 [ 2130.335807][T28354] kthread+0x3b5/0x4a0 [ 2130.339882][T28354] ? __kthread_bind_mask+0xc0/0xc0 [ 2130.345001][T28354] ? __kthread_bind_mask+0xc0/0xc0 [ 2130.350295][T28354] ret_from_fork+0x1f/0x30 13:44:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x9000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r5, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4850}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r5, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20040041) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r10}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="47b8000000000800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef000000"], 0x28}}, 0x0) 13:44:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:44:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000023c0)={0x1, 'vlan1\x00', 0x2}, 0x18) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="7b65637572697479000000000000000000000000000000000000000000000000e30000000650d0f771cd8eca3740d6d6ee29680e40368b68bd2ac0b702a208ed0ef6f281b10e944688f295a405a9b563491aac0b628ce4db1cfad26602f82023278041f2a7e262c2fde82787629006aa687469752a78291cb02d5de133cf34a69003516a31308cf9b67335bf56e6080db62547836d39cb7263230a21351421b1f6977a0bde478367291d3e4d1505540900000000000000f883f1f7efd9864d6d9c2a4783a494c683a322af97adaff895f6385c000000000000000116521f2bf0329e4b763e363a2db8c87b8740cdd51f313f79305b13ea6500"/258], &(0x7f0000000000)=0x107) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01000000000000000000090000003c0003800800010001000000140002006970766c616e30000000000000000000080003000000000014000600ff030000000000000000000000000001"], 0x50}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001480)={&(0x7f0000001580)=ANY=[@ANYBLOB="2729000100511a8544ca8de71dc65712e6fa76e4429a56106cf873f701465b0800a825760b820444ba773ef4e2796f406e154105c28feb765ff36224", @ANYRES16=0x0, @ANYBLOB="10002abd7000fedbdf250d0000000c00028005000d0001000000080006001f000000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4) r2 = socket(0x1f, 0x800, 0x8) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000003c0)=""/4096, &(0x7f0000000240)=0x1000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) epoll_create1(0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000100)={0x100008003, 0x40000000, 0x2be20000}) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r3, 0x0, 0xf03b0000) r5 = openat$cgroup_ro(r3, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r5, 0x801054db, &(0x7f0000000180)=""/106) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000013c0)) socket$inet6(0xa, 0x0, 0x0) [ 2130.610247][T28645] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2130.712043][T28645] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:44:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3a}}], 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 13:44:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xa000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:44:26 executing program 3: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0xefc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xfb1a, 0xe3, 0x1, 0x1}, {0x81, 0x20, 0x2, 0x1f}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x101, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) r4 = socket(0x25, 0x80000, 0xa9d2c489) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x4, 0xff, 0x3f, 0x3, 0x10, @ipv4={[], [], @rand_addr=0x64010100}, @mcast2, 0xeddafa334ac32552, 0xff90, 0x2, 0x7}}) sendmsg$xdp(r4, &(0x7f00000036c0)={&(0x7f0000000280)={0x2c, 0x4, r5, 0x40}, 0x10, &(0x7f0000003600)=[{&(0x7f00000002c0)="336d892b614a8bf016bd2379fb9799c722885e70", 0x14}, {&(0x7f0000000300)="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{&(0x7f0000002440)="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0x1000}, {&(0x7f0000003440)="64e38834977d04459e66863f18c6152cb168f7257415ee5918140b89f63c7f685c499bc3dd4ffea0bc81bf982fba19be0d6d499da001f9af809a722e894da7e8bd361f2bcb9710", 0x47}, {&(0x7f00000034c0)="bc43016506b9b584967e829ac2fa76cde4255b4406c126303a6ee229823c", 0x1e}, {&(0x7f0000003500)="711ea1fedee886e9b83083c0cb9440762f4d95925c8e1444a96697149a8125a41007f404a72757df387f94e7f014d0b9a37515ab63c3f8205e", 0x39}, {&(0x7f0000003540)="cc5f10917153b2f0997290aeb7db32a06c78bd17f75a9f82d190be73b3ba6839d2c91a050747e803704b7420269d643876ebe2da759b072096abc46080145bb3f8126a26659329023f19135d8fae7c87d4ab219dd1ed216ad8faf39ccb5d182c81adce61b42b3e16a1d9bb42c54c240cb64170b7969c56adb641e2f347ad404dfa62ea101209c910757ec86722bb63a5c3e3697d5114498610ffbc298c", 0x9d}], 0xa, 0x0, 0x0, 0x4}, 0x20040080) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000003700), 0x80000) bind$l2tp6(r6, &(0x7f0000003740)={0xa, 0x0, 0x2, @mcast1, 0x7, 0x2}, 0x20) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r7, &(0x7f0000003780)=@xdp={0x2c, 0x4, r5, 0x27}, 0x80) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000003800)={r7, 0x8, 0x9, 0x8000}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f0000003840)={@fixed={[], 0x12}, 0x101, 0x2c, 0x1, 0xe059, 0x8, "324f11277b949ac578efdbafddf6305cb8e7827502de266d6883ed7922599982bc1e4237934e8e12fc9f0f9754361f33067ae0fec7aaaf99e5e420ea2d0e7940f99ad844c78ebef0297ccda17af56041be979fc88f75052348a467c8f1e7ca383edd483fd9d18537168621c880d54d980d44ca895a43809077c3ce5f3b159959"}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000003900)={'veth1_macvtap\x00', 0x1000}) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r9, 0x8010661b, &(0x7f0000003940)) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000003a40)={{{@in6=@remote, @in6=@mcast1, 0x4e21, 0x9, 0x4e21, 0x8, 0xa, 0x20, 0x20, 0x2f, 0x0, r2}, {0x1f, 0x6, 0xe4, 0x100000001, 0xba2, 0x6, 0x2, 0x10001}, {0x8, 0x800, 0x3a06, 0x6}, 0x0, 0x6e6bbb, 0x0, 0x0, 0x1, 0x1}, {{@in=@broadcast, 0x4d5, 0x3c}, 0xcbb2aaadef65248f, @in6=@private0={0xfc, 0x0, [], 0x1}, 0x3505, 0x3, 0x0, 0xcb, 0x80, 0x1000, 0x9}}, 0xe8) 13:44:26 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0124fc60100006400a0003000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) 13:44:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) recvmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/139, 0x8b}, {&(0x7f0000000480)=""/180, 0xb4}], 0x2, &(0x7f0000000180)=""/14, 0xe}, 0x100) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000200)={@void, @val, @ipv6=@tipc_packet={0x7, 0x6, "ad42ce", 0x18c, 0x6, 0x0, @loopback, @mcast2, {[@dstopts={0x0, 0x5, [], [@calipso={0x7, 0x20, {0x2, 0x6, 0x9, 0x4, [0x3718, 0x5, 0x2]}}, @jumbo={0xc2, 0x4, 0x4}]}, @routing={0x0, 0x14, 0x1, 0x8, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @remote, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, [], 0xe}, @private2={0xfc, 0x2, [], 0x1}, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00']}], @name_distributor={{0xb4, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x3, 0x0, 0x1, 0x8, 0x3, 0x4, 0x4e21, 0x4e23, 0x0, 0x1, 0x0, 0x0, 0x1}, [{0x1, 0x7, 0x7ff, 0x8000003, 0x6, 0x2400, 0xe, 0x5}, {0x8, 0xffff7fff, 0x4f, 0x9, 0x1, 0xffb, 0x2, 0x4}, {0x907, 0x4, 0x0, 0x8, 0x80000001, 0x3, 0x3, 0x400}, {0x2, 0x7f, 0xb8f4, 0x2, 0xff, 0x7, 0x2, 0x7ff}, {0xff, 0x0, 0x7, 0x282, 0x200, 0x10001, 0x2, 0x7}]}}}}, 0x1be) recvmsg(0xffffffffffffffff, 0x0, 0x0) 13:44:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xc000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:26 executing program 4: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000300)=""/166, &(0x7f0000000240)=0xa6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r4, 0x300, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x40}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004000}, 0x240000c0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x54, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @empty}}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}]}]}, 0x54}}, 0x0) 13:44:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r1, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r2], 0x4}}, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="10002bbd7000ffdbdf251200000008002c000400000008003c00c507000008003a0005000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x40) 13:44:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000008, 0x8010, r1, 0x99718000) write$cgroup_netprio_ifpriomap(r4, &(0x7f0000000080)={'syz_tun', 0x32, 0x35}, 0xa) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc0000006d00000329bd7000fddbdf25000000001619b259705a91d95ea931ff1d4c4d844e6e0bc79b0fd5c75d338eb27197a911d3f7ffffffffffffff6169a11853fa93226ee0b5d7645bd7ad3b85ffa3527af0e303251965a54c4b9faf9636dec0584f208763c70cb513c50823a0da78de6714a4e10c580d81d27148db54deb4d3bc4fe9e69a99c0cc4479a71d693a920fe3c22b5831fec44c9ade24e2e57c2ba0aa7cc40b3fbd9b6dc9ebae134bbb50722bc53514eab99226204da2d932dcae376d82a8c8095caa394d380ee3633a7f7145bf2b5295f9bb6470e156ae5423156b3179d39de41f", @ANYRES32=r5, @ANYBLOB="04000000000000001400140076657468305f6d61637674617000000005002100020000002400128009000100697069700000000014000280060011004e23000008000300ac1414aa1400140074756e6c30000000000000000000000008000f000600000008000d0006000000050010000000000014001400767863616e3100000000000000000000180019801400040041d693954b32d4921be0a147b09c5e5d140003007465616d3000"/180], 0xcc}}, 0x0) [ 2131.209703][T28697] IPVS: ftp: loaded support on port[0] = 21 [ 2131.265297][T28703] IPVS: ftp: loaded support on port[0] = 21 [ 2131.302786][T28697] lo speed is unknown, defaulting to 1000 [ 2131.342310][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 2131.342326][ T28] audit: type=1804 audit(1596548666.884:3038): pid=28715 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1303/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 2131.390927][T28703] lo speed is unknown, defaulting to 1000 13:44:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "6d12ab26411e6812", "97fbb6df06e13d78684f934d2b8f55728f0ea2154832068dc925530f9909155a", "2c25cba6", "f62a941c3b1b6d08"}, 0x38) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:44:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0xe000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2131.537235][ T28] audit: type=1804 audit(1596548666.934:3039): pid=28715 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir568490403/syzkaller.UAmvpz/1303/cgroup.controllers" dev="sda1" ino=16384 res=1 13:44:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) openat$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$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) connect$l2tp(r3, &(0x7f0000000180)={0x2, 0x0, @broadcast, 0x3}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) r4 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="09000000000000000000000000000000010000003f00000002000000000000000900000000000000090000000000000002000000000000000000000000b0100000000000000000008a090000000000000000000000000000cb000000000000000180ffffffffffff070000000000000000000000000095eecaa50000000000000102000000000000000000000000000052e1c36a7a690c1ee85dd65f41f0ba60cfbf3d95abb8318064a18b210bdedb0baad4999d3b2341a0355ab4c568"]) 13:44:27 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x12) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) readv(r0, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f0000001780)=""/97, 0x61}, {&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/234, 0xea}, {&(0x7f0000001600)=""/192, 0xc0}, {&(0x7f0000000180)=""/26, 0x1a}], 0x9) 13:44:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@rand_addr=' \x01\x00', @local, @mcast2, 0xfffffff7, 0xf000, 0x1000, 0x0, 0x9, 0x40020130, r5}) r6 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r6, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r7, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r8], 0x4}}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r8, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0xb, 0x5, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFTA_COMPAT_NAME={0x7, 0x1, '\'}\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r8}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r9, 0x800443d2, &(0x7f0000000280)={0x9, &(0x7f0000000300)=[{}, {@none}, {}, {@none}, {@fixed}, {@fixed}, {@fixed}, {}, {@fixed}]}) ioctl$sock_ifreq(r6, 0x8934, &(0x7f0000000040)={'veth0_macvtap\x00', @ifru_names='ip6tnl0\x00'}) 13:44:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x10000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2132.205225][T28703] tipc: Started in network mode [ 2132.218540][T28703] tipc: Own node identity , cluster identity 4711 [ 2132.227905][T28709] IPVS: ftp: loaded support on port[0] = 21 [ 2132.235474][T28703] tipc: Failed to set node id, please configure manually [ 2132.261546][T28703] tipc: Enabling of bearer rejected, failed to enable media [ 2132.331008][T28808] IPVS: ftp: loaded support on port[0] = 21 [ 2132.367307][T28709] lo speed is unknown, defaulting to 1000 13:44:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000000)={'ipvlan1\x00', @ifru_ivalue=0x40000002}) [ 2132.437892][T18748] tipc: TX() has been purged, node left! [ 2132.476882][T28773] IPVS: ftp: loaded support on port[0] = 21 [ 2132.511875][T28808] lo speed is unknown, defaulting to 1000 [ 2132.673244][T28773] lo speed is unknown, defaulting to 1000 [ 2133.050282][T28808] IPVS: ftp: loaded support on port[0] = 21 [ 2133.103286][T28808] lo speed is unknown, defaulting to 1000 13:44:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x48000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040)=0x101, 0x4) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) 13:44:31 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x5, 0x1, 0x50}]}, &(0x7f0000000100)='GPL\x00'}, 0x3b) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 13:44:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x4}]}}]}, 0x3c}}, 0x0) getsockname(r0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="38100089", @ANYRES16=r9, @ANYBLOB="2000000000000000000005000000180001801400020073797a5f74756e0000000000000000000c0003800800038004000280"], 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r6, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r9, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x6}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x3f}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2400c081}, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xd, 0xffff}}}, 0x24}}, 0x0) 13:44:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000001140)={r0, 0x1f35, 0x5, 0xffff}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x28, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1fc, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff967c}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}]}, @TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffff7d}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x800}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @remote, 0x1380}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5007}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x72b91627}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6c89}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f00000012c0)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001280)={&(0x7f00000011c0)={0x90, r6, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_NODE={0x5c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "7fbbb52836e7edbf4101b8da287bee23d45dc1d4e53aa62ef6039ea56ca4f7"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x24004840}, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000000080)=""/4100, &(0x7f00000010c0)=0x1004) 13:44:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000040)={'vlan1\x00', @ifru_data=0x0}) 13:44:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x4c000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2135.531622][ T28] audit: type=1804 audit(1596548671.074:3040): pid=28938 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir643714874/syzkaller.s2G6Jr/1249/cgroup.controllers" dev="sda1" ino=16197 res=1 13:44:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @broadcast}, {0x1, @random="b39b43639022"}, 0x40, {0x2, 0x4e21, @private=0xa010102}, 'macvlan0\x00'}) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) recvfrom(r2, &(0x7f0000000040)=""/30, 0x1e, 0x121, 0x0, 0x0) [ 2135.608717][T28945] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2135.820344][T28949] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:44:31 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010358d43a83587cff000100e9000500010047"], 0x1}}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={0x0}, 0x10) ppoll(0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) 13:44:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x60000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:31 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@private0}}, &(0x7f0000000180)=0xe8) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYBLOB="990a000000000000600000000000000006000000000000000700000000000000ffff00000000000000000000000000000800000000000000010400000000000057c4000000000000ed000000000000000300000000000000000000000000000003000000b3", @ANYRES32=0x0, @ANYBLOB="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"], 0x304}}, 0x0) unshare(0x40000000) 13:44:31 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@gettaction={0x2c, 0x30, 0x309, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}]}, 0x2c}}, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x4}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x5c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$L2TP_CMD_NOOP(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa0020041}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, r6, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r7}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xf8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x40}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1000}]}, 0x58}, 0x1, 0x0, 0x0, 0x40804}, 0x8000) r8 = socket(0x2, 0x6, 0x0) setsockopt$bt_hci_HCI_FILTER(r8, 0x10d, 0x6, &(0x7f0000000000), 0x10) connect$bt_sco(r8, &(0x7f0000000080), 0x8) 13:44:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) gettid() r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f00000002c0)='ns/cgroup\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f0000000300)=""/174) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@bridge_getlink={0x174, 0x12, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, r7, 0x4, 0x40}, [@IFLA_WEIGHT={0x8, 0xf, 0x6a}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_virt_wifi\x00'}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "b828a92f86c88a8b203fb26d9e76fbced7a1f63eff261ab8579c7cf1"}, @IFLA_VF_PORTS={0x10c, 0x18, 0x0, 0x1, [{0x4}, {0x9c, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "caf89e1528a9faaababe80b31bf05fdb"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8620a72cf3331eb39aad5cc4b1036278"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1f}, @IFLA_PORT_VF={0x8, 0x1, 0x3f}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "a1606fef54477b0c1fbd87dae1b8f989"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "0c79f776d553db03738659cffdde7458"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8f02680d4f03979e4f623b0671bf409e"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e23b68181572e53685272c6c3be600f4"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7}]}, {0x68, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "c07cbc4592ff0144c8a33d9c2c5a073e"}, @IFLA_PORT_PROFILE={0x11, 0x2, ',\x01\\\'%}#\'#@#-\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "81c5b5257805e784004490b87fb16ced"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x8a}, @IFLA_PORT_PROFILE={0xb, 0x2, 'geneve\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f79432c6a20120bf93a59ad99e5f63ab"}]}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}]}, 0x174}}, 0x0) [ 2136.344699][T18748] tipc: TX() has been purged, node left! [ 2136.504884][T18748] tipc: TX() has been purged, node left! [ 2136.518175][T28994] device vlan4 entered promiscuous mode 13:44:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x65580000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) [ 2136.564970][T28994] device batadv0 entered promiscuous mode [ 2136.594903][T28994] device batadv0 left promiscuous mode [ 2136.631586][T29002] IPVS: ftp: loaded support on port[0] = 21 13:44:32 executing program 3: unshare(0x40000000) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r0, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r1], 0x4}}, 0x0) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000400)={&(0x7f0000000040), 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xe0, 0x1, 0x3, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x8}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x9}}, @NFQA_CT={0x28, 0xb, 0x0, 0x1, [@CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1ff}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x2}]}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xaa}}, @NFQA_PAYLOAD={0x7f, 0xa, "f396532f6476a3ff5cbfd592b2e785b800ce729cbf6309fdea6c949f51bb5d89965b81a6c477bbf67618c4276f5ce020fe6267d1099c603cb553bb89dc25dd0ba06ac3f8a13a3d4181f950e67e774344aee04cba5d4b93f7a7755ee01866bb7bb5d2848cdef17927ac5dbea8b48c0fb51d7d0840d01d791586ee28"}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4001}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00005e6000/0x4000)=nil, 0x4000, 0x0, 0xc031, 0xffffffffffffffff, 0xfbd29000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0800a3000000000000e9ffffff00008a7cc1f6bf40918db2aada39000800"/40, @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=0x0, @ANYBLOB="1400030076657468305f766c616e000000000000"], 0x3c}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) getsockname$l2tp(r3, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x103) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 2136.856833][T29013] IPVS: ftp: loaded support on port[0] = 21 13:44:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x1, 0x4, 0x201, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xfffffffc}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x6}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x6}, @NFULA_CFG_MODE={0xa, 0x2, {0x5, 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, 0x0, &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000002c0)={'ip_vti0\x00', {0x2, 0x4e24, @private=0xa010100}}) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, r5, 0x200, 0x0, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010102}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x8040) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6c05f05b", @ANYRES16=r5, @ANYBLOB="00042dbd7000ffd5df2503000000080004000300000014000500fe80000900000000000000000000002008000700ac1414bb14000600fc01000000000000000004000000000108000800ffffffff08002100273a3a00080002000300000008000800e0000002"], 0x6c}, 0x1, 0x0, 0x0, 0x8011}, 0x1) [ 2137.091208][T29002] lo speed is unknown, defaulting to 1000 [ 2137.108871][T29003] device vlan4 entered promiscuous mode [ 2137.124912][T29003] device batadv0 entered promiscuous mode [ 2137.169793][T29003] device batadv0 left promiscuous mode [ 2137.171359][ T28] audit: type=1804 audit(1596548672.714:3041): pid=28994 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1356/cgroup.controllers" dev="sda1" ino=16172 res=1 [ 2137.257679][ T28] audit: type=1804 audit(1596548672.754:3042): pid=29006 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir563943724/syzkaller.tVQWGr/1356/cgroup.controllers" dev="sda1" ino=16172 res=1 13:44:33 executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001700)='pids.events\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00012bbd7000fcdbdf2507000000230007005f753a6f626a6563745f723a7661725f6c6f675f743a7330000008000500ac1414bb"], 0x40}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001780)={0x66, r5, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:nvram_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}]}, 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x2004c820) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012bbd7000fcdbdf2573797374656d5f753a6f626a6563745f723a7661725f6c6f675f743a7330000008000500ac1414bb0000000000000000"], 0x40}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r3, 0x100, 0xe84, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:modules_object_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000140)=@tcp6}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x5}) [ 2137.577053][T29013] lo speed is unknown, defaulting to 1000 13:44:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x68000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x0) 13:44:33 executing program 0: socketpair(0xa, 0x2, 0x2, &(0x7f00000052c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r0, &(0x7f00000054c0)={&(0x7f0000005300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000005480)={&(0x7f0000005340)=@get={0x118, 0x13, 0x8, 0x70bd2a, 0x25dfdbff, {{'drbg_nopr_sha256\x00'}, [], [], 0x2000, 0x2400}, [{0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}, {0x8}]}, 0x118}, 0x1, 0x0, 0x0, 0x4040840}, 0x4008801) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000005500)=0x4, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000005540)=""/57, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000005580)={{0x3, @bcast}, [@default, @bcast, @netrom, @netrom, @rose, @bcast, @default, @rose]}, &(0x7f0000005600)=0x48, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000005640)={'batadv_slave_1\x00', 0x1}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005680)={0xffffffffffffffff}, 0xc) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r4, 0xf505, 0x0) r5 = accept(r1, 0x0, &(0x7f00000056c0)) connect$rose(r5, &(0x7f0000005700)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000005780)='batadv\x00') sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000005880)={&(0x7f0000005740)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000005840)={&(0x7f00000057c0)={0x4c, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x101}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20044040}, 0x4000065) r7 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r7, &(0x7f0000006200)={&(0x7f0000006140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000061c0)={&(0x7f0000006180)={0x38, 0x140d, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006240)={0x0}, &(0x7f0000006280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000062c0)={r8, 0x400, 0x3, 0x3, 0xffffff90, 0x80}, &(0x7f0000006300)=0x14) r9 = accept(0xffffffffffffffff, &(0x7f0000006340)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f00000063c0)=0x80) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000006440)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r9, &(0x7f0000006500)={&(0x7f0000006400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000064c0)={&(0x7f0000006480)={0x28, r10, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008040}, 0x40000) [ 2137.652847][T29014] IPVS: ftp: loaded support on port[0] = 21 13:44:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'vlan1\x00', @ifru_data=0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRET={0x10, 0x4, [0xa, 0x8, 0x5]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x80) 13:44:33 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x79, 0x11, 0x30}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f000055e000/0x3000)=nil, 0x3000, 0x2, 0x28011, r0, 0x0) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000040)=0x4) 13:44:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'veth1\x00', 0x9}) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000000000)={'macvtap0\x00', @ifru_data=0x0}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000080)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80202000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x3, 0x0, 0x0, {0x3, 0x0, 0x3}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20084}, 0x4000) [ 2139.282812][ T28] audit: type=1804 audit(1596548674.824:3043): pid=29129 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir958443397/syzkaller.0xW4GP/1428/cgroup.controllers" dev="sda1" ino=16184 res=1 [ 2139.389842][ T28] audit: type=1804 audit(1596548674.854:3044): pid=29136 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir958443397/syzkaller.0xW4GP/1428/cgroup.controllers" dev="sda1" ino=16184 res=1