0x4002) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/14 21:21:34 executing program 4: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xcc, &(0x7f0000000640)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r2, 0x100, 0x3, [0xfffffffffffffffc, 0x1, 0x101]}, &(0x7f0000000540)=0xe) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"a7dbaef9a15ad43f3d7b05004000", 0x9516}) close(r3) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dde000)='tmpfs\x00', 0x0, &(0x7f00000001c0)="93f8be217a0e3e30a91b40b986bd5c3d1d8b08cd10b90f376306d8c7cc17d218f89dea268031df0202b006964a1a61e48ac8a72143") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) fchmodat(r5, &(0x7f0000000200)='./file0\x00', 0x140) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000240)={0x80000001dd1, 0x40000000002, 0x2, 0x1001, 0x0, 0x100, 0x2, 0x6, 0xffff, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000440)=0xffffffffffffffeb) quotactl(0x9, &(0x7f0000000300)='./file0\x00', r6, &(0x7f0000000480)="438af22444496b2b165063600e6518964b92c9cd231aa7ce0f9973357d4f60004bd524ecc6cdd2be71004d0a5a6fbd557828baff651193be7d774994a6f22f906757ddca1bf957ebfeab4c2c80dc55053f6b56f2bc67c343f20878069e0ad512bddf2bf1752357") open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) connect$inet6(r5, &(0x7f0000000280)={0xa, 0x4e23, 0xcc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/14 21:21:34 executing program 1: r0 = socket(0x1000000010, 0x806, 0xc25) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x68}, 0x1}, 0x0) 2018/04/14 21:21:34 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) lseek(r0, 0x0, 0x0) readv(r0, &(0x7f0000002500)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/39, 0x27}, {&(0x7f0000002180)=""/154, 0x9a}, {&(0x7f0000002240)=""/194, 0xc2}, {&(0x7f0000002340)=""/133, 0x85}, {&(0x7f0000002400)=""/241, 0xf1}], 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002600)={'syz_tun\x00', r1}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001100)=@get={0x1, &(0x7f0000000100)=""/4096, 0xffffffffffff8001}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002540)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002580)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000025c0)={0x3, r3}) 2018/04/14 21:21:34 executing program 7: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x84, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x1a}, 0x7f}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0xaea, @dev={0xfe, 0x80, [], 0xe}, 0x7677}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}]}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000900)={r6, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0xfffffffffffffff7}}, 0x6, 0x2, 0x2, 0x7f, 0x200}, &(0x7f0000000640)=0x98) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000000680)=[{&(0x7f0000000580)="2e2a499cc7ff188ec73c50c7d84c7a14533b3126ec489e6c6aa21f050b81903fe5d129126eaa25db51de7e9d7fa78aa3597c4525bd86c77aca441b95dc89a5aa0c4669", 0x43}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000008c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x4, 0x0, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r8 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d", 0x23, 0xfffffffffffffff8) ppoll(&(0x7f00000002c0)=[{r2, 0x400}, {r3, 0x4}, {r5, 0x50}, {r5, 0x20}, {r5, 0x280}, {r3, 0x1}], 0x6, &(0x7f0000000500)={0x0, 0x1c9c380}, &(0x7f0000000540)={0xffffffff}, 0x8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r8, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/14 21:21:34 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001400030200000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000200fe80000000aa0000000000000000000099581fa270cd84cd40949cae8264cf3979f6c20b078904a772de7ef6bc77a4e8e62f148b36df299d68b88457b0b9ae2677a8b7fd9438c4b75ad1f9df8de1648472d6c39b4d6072fb1762037933c11457c6fe2d5e1b7c8e25888967d7904425a2fd2632e217caab5e0435cee38602b35afc1a1a2781ceed0c691dd44e63ff34d94c43bad0fdfc61682d4dba34975a8cbed7ba6641000471dc67a907f3628a9c19dd490bb386878b63643228f8a5f844158d73d1c7d49455807ae27fa6ff6c1c47503f487c7921deb87959b46caf71df"], 0x2c}, 0x1}, 0x0) 2018/04/14 21:21:34 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) [ 165.053191] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/14 21:21:34 executing program 1: clock_gettime(0x0, &(0x7f0000728000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0xfffffffffffffffd, &(0x7f0000000080)={{}, {r0, r1/1000+10000}}, &(0x7f000002afe0)) alarm(0x0) 2018/04/14 21:21:34 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x118, 0xd, 0xf, 0x200, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x3}, [@typed={0x10, 0x5c, @str=']:nodev$\x00'}, @typed={0xf4, 0x18, @binary="9f0f627d4a4f11b5664021589796b79316323bf684bcebda35cdbb386019fafe1dc077aef06f8a0a4e6bb0b41c28400f186152cef2801ae0a0e6ae3f85e927b638d5bbfbf8c35ff075a35da10c78cb7bf6fde21fb2c2be8e8c52bb3d1da09b4b6f660784facc63f355153c534e5ab1a3d1738289d5b7cb5849c1518c8fa09d055c152e2b103ae51627a667bb415c0247582e77fab3ddea26852c2129af218a8232b8670cb4e4feb9ae11b501e8acd01d8b0408b5c58502025f61e61d6f7ab278107cbcee1d9137cdcd698fb8a0ac13acd6ec45127b3d092862c23986f4b1026435d253e6d01a5bd6a63c2961d7cd6b85"}, @generic]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r2) waitid(0x2, r2, &(0x7f0000000000), 0xe, &(0x7f0000000140)) [ 165.123992] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/14 21:21:34 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x1f, 0x80a, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xfffffffffffffffa, 0x7a0c, 0x2, 0x2, 0xffff, 0x4}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/14 21:21:34 executing program 2: r0 = inotify_init1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10200, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r2 = gettid() execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&mime_type[em1security\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='-.ppp1bdev\x00', &(0x7f0000000240)='/dev/keychord\x00', &(0x7f0000000280)='%)\x00', &(0x7f00000002c0)='vmnet0vboxnet0]system{}.vboxnet1\x00', &(0x7f0000000300)='@\x00'], &(0x7f00000005c0)=[&(0x7f0000000380)='/dev/keychord\x00', &(0x7f00000003c0)='/dev/keychord\x00', &(0x7f0000000400)='!-\x00', &(0x7f0000000440)='/dev/keychord\x00', &(0x7f0000000480)='/dev/keychord\x00', &(0x7f00000004c0)='&(\x00', &(0x7f0000000500)="707070312b637075736574112d706f7369785f61636c5f61636365737300", &(0x7f0000000540)='-)mime_type-\x00', &(0x7f0000000580)='&vboxnet0\x00']) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) tkill(r2, 0x1000000000016) 2018/04/14 21:21:34 executing program 1: socket(0x8, 0x2, 0xfff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) writev(r1, &(0x7f0000217fe0)=[{&(0x7f000032affd)="aa", 0x1}], 0x1) r2 = dup(r1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) 2018/04/14 21:21:34 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000300)='\x00\x00\x00\x00', 0x4) [ 165.843050] device team_slave_1 entered promiscuous mode [ 165.862396] device syz_tun entered promiscuous mode [ 166.159561] device syz_tun left promiscuous mode [ 166.164523] device team_slave_1 left promiscuous mode 2018/04/14 21:21:35 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x118, 0xd, 0xf, 0x200, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x3}, [@typed={0x10, 0x5c, @str=']:nodev$\x00'}, @typed={0xf4, 0x18, @binary="9f0f627d4a4f11b5664021589796b79316323bf684bcebda35cdbb386019fafe1dc077aef06f8a0a4e6bb0b41c28400f186152cef2801ae0a0e6ae3f85e927b638d5bbfbf8c35ff075a35da10c78cb7bf6fde21fb2c2be8e8c52bb3d1da09b4b6f660784facc63f355153c534e5ab1a3d1738289d5b7cb5849c1518c8fa09d055c152e2b103ae51627a667bb415c0247582e77fab3ddea26852c2129af218a8232b8670cb4e4feb9ae11b501e8acd01d8b0408b5c58502025f61e61d6f7ab278107cbcee1d9137cdcd698fb8a0ac13acd6ec45127b3d092862c23986f4b1026435d253e6d01a5bd6a63c2961d7cd6b85"}, @generic]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r2) waitid(0x2, r2, &(0x7f0000000000), 0xe, &(0x7f0000000140)) 2018/04/14 21:21:35 executing program 4: r0 = socket$inet(0x2, 0xa, 0x96) r1 = memfd_create(&(0x7f0000000000)="7d127b6b657972696e67656d3100", 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x81, 0x7f, 0xfffffffffffffe01, 0x2, 0x7, 0x9, 0x8, 0x6, 0x5, 0x1ff, 0x7}, 0xb) getrlimit(0xb, &(0x7f0000000100)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/ptype\x00') sendfile(r1, r2, &(0x7f0000d4e000), 0xd9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x3, 0x5, 0x7, r3}) 2018/04/14 21:21:35 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/04/14 21:21:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x1ff) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/04/14 21:21:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000070000000000000000000000000000000000852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb, 0x0, &(0x7f0000000280)="0e41e97e00000000000000"}) 2018/04/14 21:21:35 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x7974710d, 0xfd]) socket$l2tp(0x18, 0x1, 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x1, 0x4}}, 0xffffff40) r2 = memfd_create(&(0x7f00000000c0)='self{eth1vboxnet0/eth1proctrusted]ppp0\\systemeth0^\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/04/14 21:21:35 executing program 2: r0 = inotify_init1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10200, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r2 = gettid() execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&mime_type[em1security\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='-.ppp1bdev\x00', &(0x7f0000000240)='/dev/keychord\x00', &(0x7f0000000280)='%)\x00', &(0x7f00000002c0)='vmnet0vboxnet0]system{}.vboxnet1\x00', &(0x7f0000000300)='@\x00'], &(0x7f00000005c0)=[&(0x7f0000000380)='/dev/keychord\x00', &(0x7f00000003c0)='/dev/keychord\x00', &(0x7f0000000400)='!-\x00', &(0x7f0000000440)='/dev/keychord\x00', &(0x7f0000000480)='/dev/keychord\x00', &(0x7f00000004c0)='&(\x00', &(0x7f0000000500)="707070312b637075736574112d706f7369785f61636c5f61636365737300", &(0x7f0000000540)='-)mime_type-\x00', &(0x7f0000000580)='&vboxnet0\x00']) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) tkill(r2, 0x1000000000016) 2018/04/14 21:21:35 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) getitimer(0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000280)=0x401, 0x4) r2 = dup2(r1, r0) sendfile(r0, r1, &(0x7f00000001c0), 0x5d87) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x122, @time={0x77359400}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x5, 0x1, 'client0\x00', 0x2, "be46f5dfee99af49", "a9898c554fb8f99fe51c7d555c37fdbef9e4fab5a5de39e89cdbe4f47e93beff", 0x81, 0x5}) 2018/04/14 21:21:35 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x3) 2018/04/14 21:21:35 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x74, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e20, 0x4c, @empty, 0x7}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x2, 0x8, 0xb48, 0x1f, 0x5}, &(0x7f0000000300)=0x14) unshare(0x40000000) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) r3 = epoll_create1(0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020002, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000008fc0)=[{&(0x7f0000000340)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="79a2754ea48340b50dc2e63b771a4acc231749f53c4ab9001dbcf1dd3d96c84c65def4ab0dbb0c495f5c9983ad46eafbf4199debca9684cbf7394104632d07f4b5fd70e5f2df1c38720f4bac1a1e6ba4a59077db5f80af376385025ccb5b8a85f65a79ab39240f5eb352385c79da4f22f084338df4d6d49a0bd0f75971eb2a67de44b206aec585ba9e5e121ea8839c8be8d5c84783f87de76ab763cdb2d67b34b2a286db56", 0xa5}, {&(0x7f0000001440)="20c82ac59b15e40649ec3e52f1591740a18a88938523032be7f16c314bf2c75058759922f47d60e55c092802dfeb08554a21945b1492587292268b7ed07437111838729636a7688a2d", 0x49}], 0x3, 0x0, 0x0, 0x48000}, {&(0x7f0000001500)=@in={0x2, 0x4e22, @rand_addr=0x3f}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001540)="fa0d8236070371b29070e73294d4c7557bc1eb5d662d854f38589d01c23b580630fd5d5e9b40119fe25da1bb033277f8ff4bf8fcb93f2c7b073a7366f4126a103f3c7d0a857d3c6e4203a538ced0c0374c1b3f832b9b4d6be1a535ed55a00680a8e3b7de6d22a5a9b5902a7f53ac7b5082fef10d313d761b2ba7c2cff2d127507a69bcce6b171d9dbfae52066bbec3c40e948f2f6ddf4608cade5312457deb91bfb8aa591f4ab22467d1d29e399059cfb407cc9a73ba360d4dc70a49aaba95a6de29a2603c42a96e23dcdbd5905e05d227f64341404dd28cebe9009a0fbfa7", 0xdf}, {&(0x7f0000001640)}, {&(0x7f0000001680)="d1232a26aac7e3c77e38fd6190b2a2deed13b782f44a3dea584794ae0f8279a291409ac10d3a6b9b93934501a70e4cf9d87d31619b96a169e473f35cef82c2dddcbf89fe53321264ce9c4f468573aba53a823f59060e22eb0c688606b5cdda5e018403582cd90f283dfd580720dc862d6fc02023b611", 0x76}, {&(0x7f0000001700)="49bc0e86cdfa3257b79d756771822b9b72380fa0233c9ac0f475356f0a88aa3c383a5ff5dbac1c819e531c396a35c8938d66769c1f89bb6e20fb730cd39b2f9344e687f736d35a41a94ed984eb9841bab3", 0x51}, {&(0x7f0000001780)="b44f17c11575b4a9cfa87fe17c0cc349ee0c21ed634575c3dc26928055fe1f7f54a176d583134c66aa87b3d5e2899a1518a4313915ebc5dcd9bb61b43184938da71182b75b28a79f5fd84d4dbe1d5d821d29ba773ef4d21a006f329d2f43708835399816fec5946c81b27a6cb68d5be49e764131407638628d6bc4998055ecc93e7e83ded77035321c25dfb0e3d906ad677ff709e24ca30c6c3c0eb225f58d7d69d655c5cffc46d16f347fe0064fb72337022e5fbc357231d2b326f8eae61e8364018fe58fbde422c4a0c9202d5dae9115d12199f85c3486d551682966406ab158f526a5183bde7f9741a5a92e889fd187dc5c07c5", 0xf5}, {&(0x7f0000001880)="38e14ed740686214a6bf435213dd6c449c446691ce2f105399755d33cea082985a538539aa60cfb83f9a710a13fa9583ecde07ce555047cf47cfcf0b33a3ee2b6a04693505dc4e485ed92739c06983cb0ce5a39ab5c777017f1e66ca2c107a735ac4c7a920ecf8aeb651d2318712b2ae08284d363de6d9fe062f14633a773b083edaa58f564246ec61b7c56d847281c40bef7955c53390149393910cf9af", 0x9e}, {&(0x7f0000001940)="5bdce308a62f1cd6683e1a22d6f7f5032500b77af90b6d8a3b8ceb4ff7570f9707dfaa9f1a749a95b9ca454e27373a67d4cd695490dd5dda7b72e6c46cc24f47e376f7b32eefc9adf416897dc6d47a9b8e8ce3745336cec6706725cf85a79d3f37ac7150cde62be0a7f263628a768614c1eef206288a25719a73b975a9ca7ae1ac0dc7922c40681ff4bdb1f7f3c315b80764dc2f75e29b2fae1a47", 0x9b}, {&(0x7f0000001a00)="b24eb1bc5614cf62e2b7bd6c67588b79549f61373da099c949c2d54094ad827a69b75c50f77ee554685b6cb6ce3628dfa2c524420343a8262cb0419cc373bf94cc87758b2fbace8b3c055852a8a6e9e64ec3a2b2c68e7b71dfdc5c0405e8fe826f375e9ec6502e8649c71dbba516486722579afa342930c7c48c9ef491f99260cac91003953355a93c7cf5c0", 0x8c}, {&(0x7f0000001ac0)}], 0x9, &(0x7f0000001b80)=[@init={0x14, 0x84, 0x0, {0x1, 0x2ccf, 0x5, 0x7fffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000000000000, 0xf, 0x8000, 0x9, 0x1, 0x5, 0x401, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x1, 0x80000001, r1}}], 0x84, 0x44080}, {&(0x7f0000001c40)=@in6={0xa, 0x4e20, 0x8, @empty, 0xfffffffffffffffa}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001c80)="87a340eda7c790ce49fdfbbdfeeb81884449c35f506ef2d8438614e0012b5e689583e6c05fe6ae53a0b6894c1465bcf4e1130105c8623a1f78c73ced08f5e5efdc0ece86ba2a50735492fd101f", 0x4d}, {&(0x7f0000001d00)="4d2822b3d98dd57a2da71cfb", 0xc}, {&(0x7f0000001d40)="c0283b352c3ea867053b4343416005f6fd4b463c22704359e195b15ec1de491dbf7243f0c6c380a41278d13851cb703b833a8325d4d860798ac52a56be49af599b943136f89d90e910627b8c6e95573664fa5cbaaa06f0", 0x57}, {&(0x7f0000001dc0)="78535e4711fcd7b3de5eb52f96e48a55159d87c04593a107d4fed81b96b342ad19f64e590a46c7f1b257195ef747fb5927be8551c9a6c84eea231bbb60706154af92139e0105d88938e311be42a51f6aec862771cd203b647cbdb4ac73c6944507c77abb4ec9a429cb297aa8ac4ed6d682b4c7368d3d6a279cf9dc4ef9908bdac85b606848b68d7d84b0b2930af5c8dd1b418454f7b2", 0x96}, 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0x1000}, {&(0x7f0000004b40)="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", 0xfc}, {&(0x7f0000004c40)="255169d17231213bba9fe05ca4a3ae498318bb3113b8b03c5bcf18a042499cac99b3e08946f1061fc7713445d85c15a3bba8946b6201d2f42ea09a92aa545ffb09ebea308f5e9c3ae6b2c0cb96d3dc48653fd03f3dcf9f00649d00d70d2dc211ce3249b7b74d7c4a614ee1e8c298b6369d00e9c17b38cf9877b73a600c8859ffa5f33808de960430c90f3067c27a34bdf0a7bbb29b872a352013a9e9c5eb5df85e29639c6b0944595b7ed7da5ff14eeefb42acd13cb4f3a4f986d10e2204", 0xbe}], 0x4, &(0x7f0000004d40)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x6, 0x9, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x200, 0x0, 0xfffffffffffffffd, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x10001, 0x8, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x9, 0x5, r1}}], 0xb0, 0x40040}, {&(0x7f0000004e00)=@in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffffff81}, 0x1c, &(0x7f0000005140)=[{&(0x7f0000004e40)="e1cd07a356437b185245449a31f4d998373039dfba5c50e1e687b8457eec5fa17a405f931575d3aebf405425de8c0b5db67da6ea176156", 0x37}, {&(0x7f0000004e80)="9bdcf42dc5c3c9dacdb7a23f58580d0f44a16167b3a757b1283368c8b3dfde3c0ef8121f1e0fb63dc1e8a40926f6f3f71e33714dc94469aa26a6a587b8be605958e747220a41c527fefb3e5e162a59833303ff910a328544922c4b", 0x5b}, {&(0x7f0000004f00)="b18c02ad4d0d", 0x6}, {&(0x7f0000004f40)="0bbce7e9bd2367a422104af3b17ac4dd150bb45b1cae154529cfc6aa7b6155625140e77c62a166dde33341ba8a5eaed2431916d96eb5e123bf32a8da3597f3a64af84a9375287c39c8017bf533be8e073b3b305a931a172b86ec71636a66869b8b53e2414c3f412691fd057fe8f3053d47ccc049d2ee8b150a3fcc116a950402660ab972ead9c01600f3902f0ad100b0ff1852b79b2eabb5b71c4a6cda070567d3fd63d545181f5d39b3aafe5685899927c49ccefc583cd202ac6c0a4e8c4c984205f3eb0ee6299349b3ba857437e35f5bde553e2686a5e03324b608ed65", 0xde}, {&(0x7f0000005040)="8092e5f588", 0x5}, {&(0x7f0000005080)="6f7a561790f6e830e3857995c076b378be23b2b282d8f73899e8c889745b3c7c7cc92cc1bf9df4c9ef7993e71c0ad1cd516a0e6d4351dbde60481e4f0db69b85f0a41b1db5a5bd0e269e05348c76e9727500e8bc659b15809b124c6eda6892fa87b915900f0573b3fd2abfd892515bd8a2bb1350bbcbbaef9e945ae5ac44006d9f2a85df317145", 0x87}], 0x6, &(0x7f0000005180)=[@init={0x14, 0x84, 0x0, {0x91, 0x3, 0x7, 0x80}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0xea442e458bf7e79a, 0xfffffffffffffffd, 0x1, r2}}, @init={0x14, 0x84, 0x0, {0x4, 0x2, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8, 0x3f, 0xffffffff, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5, 0x8000, 0x5, 0x0, 0x5, 0x2ec9, 0xe3, r1}}], 0xdc, 0x48801}, {&(0x7f0000005280)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0xffffffffffffffab}, 0x1c, &(0x7f0000007500)=[{&(0x7f00000052c0)="d8a6b755cfc113f7c345612ca0b49fa423caf345f6b33d534350fe7405fcc8c74fecc6042fcad4ff9cce831cbf652c1fb22057df9a257c98ab14bbc2dd1c4252bfb911a996b6b900fab206060136909805aa48b5025a5a46966ff12f5b93c6a769b7ccf0dd23f1a5451f598014893d9e9835ec6f0c184649161b2d63d34df250083e441ce198984fec3d03ad66504f045d6c3499b8be96f713292879120a7ae955c5712f91b07f1ef44fa081e280eb187c4291526492fe68a6f8b7655d46a881e730eaed21078bde436d055f4544cba3235b528ebae47cf0b295d95f3e123334c5c4c60d54a4fffd8f91aed449790ebcd5b8492e44a59f880d7d383c44df31d9ede5e586ffa306b7390f158baef0b51c6eb6fcf57b5566f32be7fb6a190670a525b5afe9cdeb3badcd9a678e6aee2dac4dc981867ae24393224f8106f4b79dc6087baacc3bd7a2f962d8d57b60d2e532cc52a12eb367830a6a08204958dd14f0e123f9566c9ddf4aebb28da6d518a1ed456eeb5966c69666a62edcbf1b2909d9b1e5a3c6d89e13ce022bac3c694700f07ac716d66e3d703b0b008dbe78203fee98b852e0ddb92b3522980959eb5721f1cdc940f4ba58126b36b9d9cb11aed506ed12e0f4b88be9e6ed2f966c650604ee7c709c590a362bc766faa0971f4267fca76180f50c8671b9a8c83d7d538cdba5c3b408384b4b065198918b3aba23ae848ddf4beda0974058736270e9e1c4605609681b1251c7e5802d684a8955a114f81d45d5b1c6b650df821e4b0698e5f837085dc53bc96d4119b1a28c5b138e9c2159ad11cee930ee145f5445d4eb35617cb7a36c66a95fc7fe5368128e4d1ee5bdd883a871efc65e464fcc35c0fef78138bbd568ef0aa9f1239be92692a29de0f0d90b721b243ac533352a4a9c244749bbf908c53eec5537bee2beee8958ab99bfaa8c70ac8d273e6bed11068ff409b94498e16e553b37ffc1a513c864edb1ff8aa89ab91d17abfe588b9039ed544e4d6d3cda82ec0dfed4ff021b926ab958570c2cc08d7ef1a28517046aa806e76e46c569dbfa38b4a37d84e3d0424f87ce75316b35e399e8cb69faa038136ebba53b2ac71f32af7f9effe7502ac8cd308a464786f3553d19dca629ee33c790cd204438536fd38f9543a703745c7d8a18cc1abefbcf6b1adfc96ad0aa5f77d5d5224a72daa2db557389b8fc9297918ab41c0e4e619c2a6b09b017000e69f3c17f033a5474d47823c656ba892e4b364fc76e9ca7ee6abe36da4557bebd03789081cf492dba5b92ecfe67cee882b7313f53c20d5237a3d400158e4e9997b83a4e5c3ddd65124bba24131031a9730d5a5f6c09fa9a689238daf21b82ea7432b99d7d8e9f45f993f31fe3ae12a587675054175d27fe53dfa05a8b20cdd72bae57fcb2ba48d1d44297fbbc62dd911892282127275cdf7dbcbcd8f2dfd99f1ded2a2da7a9c043faab299ef2fb37a0b37903241c90ac293ca813ea3a6885ed16e6972dd43478c2b7234d607345a40d248ecbe7d2351dec9ad365e01606fd50ccb1d9d116f471dd720407b665e61a0262369a31f883a6d85125907cecb4e12b5e0281734f157217b67daf7b33ef31446958f2496293fb579949863fda17353da77a51ce34c0a5a404b3a688a41c5f0861495e8c1e1df1a3dbcb297c1cec7b2d3cc88b1c74b43ec5f5a40a7e5fdd8ca202a946876d42fbb5e9babcaaea71568175a8ce5856ee41b56fd1824284e43e1dd49ac55c3a5e7f79516caf175aa9e148cfd103749c60192107181d8cafc2dfaf961937b0a74b79f25e45ee2522facdcba21e221d2ae06bf5c0eb11f710f2a17eb3e55217dfa73468ddb4c94149f153c331ed6757726afde803bf9521e90f688708a95151852b41a48344a13e02f95da977cc95b25618fa86c7950c1a83938be1200f0160a08c25dc13569eef82cfe0bb3b75a455d634ad6ef784d40f1bec9b325626d0b1fd955cf90b0cbac858da181f7831e8c069a7cc4ec76cd91c83821baa992504699b4e7ea0746fcd86520eec0a68d81f33ae698fcb46b7209d06d5e80ec5ce5340388203a0612010142f76dd9a0bf56bc58aa7966f8a62de8301a4fb85ccacf795c6f3952f202e075d88dba2fb204c2a462c848c39d4e358ad7f289163ff01105737aab351c5dc18331afd5c7667d06894ee84b18b3e1869023554a340d9fd7e8e26247ad487f9c6041292dd15b06d82cfa67fec2dfcd1d3adf05c96da2a81427eb59a6851c7a41a2041b6e7933560a5030bcefd15e71b405da0e08b753ba0edbcdab3f87842846dfef95c33a9ce4b3ca90960cf20883df491ebb97094343e9ac1e5825eea170b6e0f78a0d9b218ed54a5e67557141d586c2e0efde73dae4318baf5869366222d4cef2280d2e75c73f71b5d0c2cf1a57b26336c6d114f40020917b75541e1f0d6330d52e70147104641a255ab9aba1d109b430460bb47f3fd3ecd5986ff30b910a1b89b37e2a2ff1d7b2c566c989ae3c6b6ab79e8e404457fd849631d276704fe607599fa55ce2b8b1d850b7670a9f5cf5b7810a7a05e20ae58d5d7ea3a9b45fac353748cd519e9a856d47d68d9eaa5093c4ae851afb1af75c9bd2d25f83d99abe92e56d1a466ac2ef6dfdfcebb706ae431c9e320667dad6d104c4e84c05b5ad54062576eac2d945dbd179c46a8b964547b7df19adae68e20621c503ec9add4517f3e823e7ca1829c960c2be36a62aaac2c581fe028e15b693ed9d12719db59be976f286ba65f0943f66ed3f00d5bfc2f47d083ae61f3f65dd498a783e94048436aa8034d284dc4e458df4c64c33966c5e64ff9ed19576de1f73e37b2a5a5c7d8d9f41d1d803378dbbea87526d5c79d932c243bb6e17cc80487167bd50d0c09b14c08ba65f24cdc64b386b2f3e86d1e259b664b82091a9c7ecc56070f16d1c905e48aefee42ab548b74e37d6e5ac5fd237dc5f86f11a2c5e13e1cc81298f918ad66c5268a4dd0fedabbf641b95fcc21f2586856e834a367bd852d8a921f804c83184bc74096cd4e1602ffd10010fe74c3d875b7fbae862a12ece33c171a2fb22a588e10ceb08b5411ef099b3c6bc57fa8fe6f9a1919a722c51a4ba793343106c4cd6d0e06745d41006c4aa8ce3c00f6991c3850b3e0e1fff7ffd022cb6950df692e412db7572f3e3307def877a3727d3dd5556273e15d8b5fa53d62aa4fda44d5d45ef0d2a03245c186ddb48fc7c2fe3406e7f1055a2e779095b42f098cf7f4ea834fa50d9e3eefc01fe523a8c6b28730e4b975ccb4324fe67c6adcf4d5d9445232ee4e4cc91961de212201a2c934e26549e8ebab3535a99359cd697d9e13d69edc18fcda1210c0400e948960ac7bc0ce59dfad0b8e924fd6231f14692164cb8168f263acb6602f854291a3fa3b1550a7fb28f3679fb77ca6ecd9ea0c9b56f938174c018c14982e80e7694b1502c039ee7540e0bf7f60001dcf1d2f9379057168d655403e80c6d618a4f91a62049e1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0x1000}, {&(0x7f0000008780)="a0ca6ebfb39a5fba44ff1b96855e386ca68295e07a030713e1989cd611508f98efe5c127ec15687b696d700cd4aa60aff3375530946b5aa82ac34104fd2049c817decc6bc2cfb707146650d61c35b015f24b1b2145d3ec3b3d61fe1d3527e274f543ce7e4f93ff2993b9df85f316cf7846cb2ec870959b463984d9fb4c29de2dc2a7989bfdd212c0fa672b9a5410580513103928489eddd5acb2f66b1bd816a49c4154101f064bbb582a7028fcb1f447d3927c5119ce5166de4dfd4b975a97", 0xbf}, {&(0x7f0000008840)="5736ec0abf08", 0x6}, {&(0x7f0000008880)="89e0cc35a6ea82a5dc8e347ab650606fbfdda212cd54c8ba75ca7c4383728cbbff4719ff3ed8aa03b79f6a880c24be58b15aa005bb6c1d359e740bfc23f3f9fbd14b91daadff9de53c15aef283d61c5f6c897cf39cfa7ba5538765dbd56cbdf156294b25d35d770e0e10fc4eddbe1df2be63b623352adcc0e83e7a607c3740654e13ded47e3bd6f29a69747f732a1757b73898b54e12d5a422127e862a49a928ec1f44a2aaf107d18367bc88480b0b5590e50d04aaa2faa935ad", 0xba}, {&(0x7f0000008940)="7fa1616757ae793c1f1adbe6c4d66b25c41878643b201f273f7c10b5dcb3e15d820b9c0679396560f80a046f51", 0x2d}, {&(0x7f0000008980)="6e9d52d983ebe2b605dfd9a9e32cde161b334f69d257848f46793d0b38fbfcd71d126de236ea1521b92389f40497003feb8ca372d59b2bed2ceda57fc14bb0c8e0", 0x41}, {&(0x7f0000008a00)="67b5d7af1be62e14d519a75c5046d67a", 0x10}], 0xa, &(0x7f0000008ac0)=[@sndinfo={0x1c, 0x84, 0x2, {0x40, 0x8001, 0x5cd, 0xff, r2}}, @init={0x14, 0x84, 0x0, {0x9, 0x800, 0x9, 0x400}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x100, 0x1, 0xfff}}, @init={0x14, 0x84, 0x0, {0x6131, 0xffff, 0x0, 0x1}}], 0xb0}, {&(0x7f0000008b80)=@in={0x2, 0x4e20, @rand_addr=0x80}, 0x10, &(0x7f0000008f00)=[{&(0x7f0000008bc0)="aa53d1f1c47478c59cb9b8645a9531fe6541558728cb24a85cab9a86e731b9b32f983bddcc2ddeb4123d55d7556f5bd1fdf9b54abe48fe04976e8d436c00483ed0ffd56dc7e5936371d6ccd457207411f54fabb77988edac53d1b824a700b2d096f9a92fd368496285693212289c043dbf48ddc8614f25cc0646c5429242c0155bd0cf2cda69922500abccda75e76895f875", 0x92}, {&(0x7f0000008c80)="3c598e99726a0f1fc5eed97da9e16b54e947f461f49c24d574378187322928bd2050f5f91b7d0fc1d01da492cf8b7dde666dde8d17b6d3943c532e5538a775f503d27b94cb89c8a8df559cd83332e5cac5707b42b315c441882318b60f4ba0e5fc8eda9fef415af269610cdf9fde62ee4b2f826b10e804f2a951effd8ef8318f0eb633db7cbfefe3401a7d6f79c6be8dc78e1a3886302a", 0x97}, {&(0x7f0000008d40)="dacb2228af0b65f424e4164dc78c68acf9916d508424fef3e6351d493a197e4b3e83b0fb5948e0791c75787176806fce005621fb22cf4d18e0e09c258ff0d2008dc4883cbcbec2a838a36a81aca9af22de79b81f1dcbe96567c95e32", 0x5c}, {&(0x7f0000008dc0)="d04701937056ca6e22055d5574db058ba683591446ac13a86d010fb11229b8e34c2bfee9d554c6f4d8361f310983aebfaeca78cf82c61db5cb2ff6eb20e6", 0x3e}, {&(0x7f0000008e00)="b5419168555bb0aa8d451c458ea8fde4e86a56fa8aa57f7df035a0f94e48530caf2a261174847fb372354698e1c19f0756e68220c7287c0c811a190746e15c48bc2031b455d90bb815cd912d3801cd7a536a5f1f0e665f3eab5a49e2b7e8b7810fe1a542b33150923336be", 0x6b}, {&(0x7f0000008e80)="4fc81c68b1fc3b253f378f39d30b9732d444b54821043394fbd212622935abf84ede6c5c5f38d12e03cd4a0c55f1e111322adbdb05ffffbb6351a9f8193c893d48c016d804b941f42177998aef86edb6a8d683fe", 0x54}], 0x6, &(0x7f0000008f40)=[@init={0x14, 0x84, 0x0, {0x2, 0x7ff, 0x601970e0, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0x1, 0x0, r1}}], 0x58, 0x4000}], 0xa, 0x1) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000009100)={'filter\x00'}, &(0x7f0000001640)=0x44) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x48, {0x2, 0x4e23, @multicast1=0xe0000001}, 'veth1_to_team\x00'}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/14 21:21:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1}, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001900030407fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) [ 166.454997] binder: 13105:13111 got transaction with too large buffer [ 166.466768] binder: 13105:13111 transaction failed 29201/-22, size 64-8 line 3293 [ 166.483804] binder: BINDER_SET_CONTEXT_MGR already set [ 166.498138] binder: 13105:13111 ioctl 40046207 0 returned -16 2018/04/14 21:21:35 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000080)) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000002000)='./file0\x00') utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x4}) 2018/04/14 21:21:35 executing program 4: r0 = socket(0x7, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x64) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x4, 0x7, 0x3, 0x1, 0x7, 0x7, 0x80, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xef, "ba7893fba23465e792f3ee7df3e06faa72d936a5cbc6abe711d7771eecccffde921910f964a4a8fcd4c42ee03030bd149954b37bcf8d9d3e0c22fbb0b0a3528c4ff414403846b11982252e7a678f1f7d4e79567a09814eed9d4dfa01a9ea4519949b5a31d6dd594ce077b4472c2c274fee34495e151717731d2be6a75a7e8a37dee77763cbf13469c6ffee9508bb654ece01e0052991c1968d85a2820d2b0c5bc8073ad52983676f39bf84b0365c55f91bef9a696e2caa145dfb41341d4feca1cade3cfdb57dd5203300046a3047aeb20f90cdf655bfac326e7217a95465c320314508b3245e810cd8fd4dfe21fba7"}, &(0x7f0000000200)=0xf7) [ 166.499115] binder_alloc: 13105: binder_alloc_buf, no vma [ 166.499195] binder: 13105:13133 transaction failed 29189/-3, size 64-8 line 3134 [ 166.526136] IPVS: Creating netns size=2552 id=22 2018/04/14 21:21:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000070000000000000000000000000000000000852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb, 0x0, &(0x7f0000000280)="0e41e97e00000000000000"}) 2018/04/14 21:21:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x2, 0xacbd, 0x702, 0x0, 0x6}) sendto$inet(r0, &(0x7f0000000380)="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", 0x14, 0x20020003, &(0x7f0000000080)={0x2, 0x20000000004e25, @multicast1=0xe0000001}, 0x11) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) [ 166.561070] binder: undelivered TRANSACTION_ERROR: 29189 [ 166.567249] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 21:21:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0xb) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x3ff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000140)={0x10, 0x0, 0x80000000000000, 0x20004}, 0xffffffffffffff2c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x5, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000002c0)={0xdbb5, {{0x2, 0x4e20, @rand_addr=0x2}}, 0x0, 0x1, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x10c) sendto$inet6(r3, &(0x7f0000000400)="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", 0x1000, 0x40004, &(0x7f00000000c0)={0xa, 0x4e24, 0x6c7, @dev={0xfe, 0x80, [], 0xfffffffffffffffa}, 0x6}, 0x1c) [ 166.648047] IPVS: Creating netns size=2552 id=23 [ 166.757347] binder: 13158:13160 got transaction with too large buffer [ 166.764582] binder: 13158:13160 transaction failed 29201/-22, size 64-8 line 3293 [ 166.787627] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 21:21:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20100, 0x122) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) 2018/04/14 21:21:36 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0xa, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) accept4$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80000) close(r0) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000140)=0x100, 0x4) sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r3, 0x2400}], 0x200000000000027d, 0x14) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(r7, &(0x7f0000000240)='./file0\x00', 0x80, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000380)=0xfffffffffffffffe, 0xfffffffffffffd17) r9 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f00000003c0)=[{r5, 0x20}, {r1, 0x80}, {r9, 0x4000}, {r7, 0x8000}, {r0, 0x1000}, {r8, 0x28}, {r6, 0x8}], 0x28a, 0x13) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x2, &(0x7f0000000140), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000000)) pipe2(&(0x7f0000000300), 0x400080000) mq_open(&(0x7f0000000640)='-$\x00', 0x2, 0x8, &(0x7f0000664fc0)={0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0xa1, 0xfffffffffffffffd}) 2018/04/14 21:21:36 executing program 4: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f00000001c0)="240000002c0098a687fbce16bc008b8fcbffba4469c35234000000ff030100000bde51a1a1003f0000000000000000", 0xffffffffffffff0f) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 21:21:36 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad838df49e8ab9d4e179c7a65995596ddb23b7bf1f81b4d2e557c8d4763dbe51ac32be0c356a17dc41a3ff7abc5030dbaaed0465912720566d344ab631f4f376bde58c8d01de9255cde4f49dc0912684519bdd448d6494ca1f012d27f99eb3dfed91b279f9a65566250deb98a3335cc5b44416055443d6151174b09334ecc7893f3d868da2f3a5a9761fecc462eff7c36c4439f2df4f53797ac9177f15a58fb7d628cf639477d50125f57528dba56bca02c2f7a94ec25a7e7002e3cfe4c6a445f7ed5f30f63615b9f7d7646d8998ea8d05ff0425afdc10eb49b0b4c92aa022bc4459b72d488c22c64d4f5fd47226811d05", 0xf2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/04/14 21:21:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getparam(r1, &(0x7f0000000140)) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/14 21:21:36 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/91, 0x5b) r2 = creat(&(0x7f0000000100)='./control/file0\x00', 0x11) sendfile64(r0, r2, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000440)='./control/file0\x00') close(r0) 2018/04/14 21:21:36 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0c0000000100008a67df8f00"], 0xc}, 0x0) 2018/04/14 21:21:36 executing program 6: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x8, 0x80000001, 0x7, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3, 0x10}, &(0x7f00000001c0)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) mlock2(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000040)={0x40, 0x78f628a0, 0x3, 0x9, 0x8, 0x7}) close(r0) 2018/04/14 21:21:36 executing program 1: r0 = socket$inet6(0xa, 0x200000002, 0x0) socket$inet6(0xa, 0x4, 0x34cec09a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2800920}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0xc, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x1}, [@typed={0x14, 0x15, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x44000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="3740f34f446900000700000000800000"]}) 2018/04/14 21:21:36 executing program 4: r0 = socket$inet6(0x10, 0x100000000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8000) 2018/04/14 21:21:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) alarm(0x496) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001640)='status\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001680)={0x4, 0x8001}) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x460, 0xa, &(0x7f00000015c0)=[{&(0x7f00000000c0)="1cf7b297926e03bed04779359902a13f7b6ada6ae661b818d98d874e40755f5ecb60ad202b71a83339521deb926f5d1e8f9a40512bd1d0c6ee458f562f82851fd99b958866d809ebaeb152bc4db9704766c5324245672c7460ca4bb648d4af74cea28af6c6f8484dc10af321ab135398a2d937c1e3db5538dc2fb9", 0x7b, 0x5}, {&(0x7f0000000140)="0b2055d9e61f6ee4fccb39ada814be532cd444d01cc5688ac1f4a406ac7205329df954b6f1bed9306ac0fbdc1f84b62ab5891f19e905863520177be20b1e208a6c162969af6425ee270b3f85021d9485bde0b74bab141ec7fe37d4a10c5af6cfbf5c85b57fd1a199a21ad60bb86e2f1b2f403833a7a96c0ec182de", 0x7b, 0xa6a}, {&(0x7f00000001c0)="8ab29ac894adb956b5d9923aaaa1aabf53142d4d44e765ef5d4ad92dcc0758c4b415ae8a816903249297db879f9aa8d3ca008e9735db54600e5800303d4f20a1bf5efefe95528229ff2aee2f8f7b2eb887c38d225846d6da79ab51c98df093eb102998e572f86ffcf688a47ec63a707947a8240e5ae299fa31d59feef6e99334232d2fa4406d0d50591f7381af3d73e4d8e4e127866f6ef9590ac54672c55e2034511e63ecba1370927de61d31b716703f0c2f0e408e57be35d6da9f24c77b8713a23b0a74e229ab927bb4080207d8c77fb7976348881d99b8b6cd440b5924d719c3527ba37c027694d0a6a5b5295d3744f27ff47a64f235ce", 0xf9, 0x9}, {&(0x7f00000002c0)="be82de7caba02a99cd80eda51a0c39ab185be6f471a550c951226796684a36aad80077c288e4b385dd091d814c9f6080353a462074b86dc2546ec49acfcf89a796ce36cabcb447c06d911983825955bba9b956c9641aa0d794057a46e5e2260e9dbb4593d49b8ee0d87cb927bba3f7d7f5a32902266dc038e55c5554042be665e2217ae2762b457508584f653a2e47146505ea1b7433979c90d579f90e1637a34beec393927a42bd286aa0718a78b40ac54ca8b1e9afa302e71f064c88a8287e0fb98dcd3901623a6b12cd78b3d7e5aa57dc4b7e6ac3501e5b98c8f6c02857e0bee6ee9b932e8236c5ae7609f9184f2a419c814e136f", 0xf6, 0x80000000}, {&(0x7f00000003c0)="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", 0x1000, 0x40}, {&(0x7f00000013c0)="30919ec03d0fd51121365f35983ac699ef1b45124e9fafe2511c4dd3b929a1", 0x1f, 0x1}, {&(0x7f0000001400)="af9408f934c486146b495f9d64b46b728816863aa5c17aba104f31e2de8734c0af1584c073e4510345ed05075a9ca57b155ec5", 0x33, 0x10000}, {&(0x7f0000001440)="324fdbe1c16dc0972356e006e1234b9195530b9a4836c21c712c837f6bfacfc509b2fc7b03d468cb40483d18520243574b13e8144b44fdb3193719ed18ba3b15c3c0f1e3fd15537412532fcddf307e93b19565f6f99772b729c18e1dbb6c704cedd51d62e3da1d8f197f1eb1aabc17045dccaf1bc93be21c671becb0b98f6915854db64d4d2c0d4ecf", 0x89, 0x9d43}, {&(0x7f0000001500)="9929fb804a7e59931691a11a4c6b78aa0bc22144a1daaeef9a5e603c2deb2e1eaf2d0458e7", 0x25, 0xfffffffffffff000}, {&(0x7f0000001540)="269913c66b5e1415eaa301e6fdb6f7a3c4056294161316624d715804fecc47021cdb2f5229baae84ae1f26509a9043cd05141994754b34dda4e0a6a2060f1a579d93081a68e2dd71958789dad666cfa5411a9945345d648299db6414f55208", 0x5f, 0x1ff}], 0x2000000, 0x0) 2018/04/14 21:21:36 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/14 21:21:36 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x57, "2e2308b405dea8933576b447eb78b94cc070f527423a15b55253ac4e18fb738646e4ff4750e84ab9c507c9baa58e7df9e4b32ef9e50d838e071d0e9192a7d5a70c589466e2420db1e76ea2340475c71865f28e6b74751f"}, &(0x7f0000000080)=0x7b) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="761a396653ae8a846467c9a2ef25fa92dd45474e1bda", 0x16}], 0x1, 0x1) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000051ffc)) 2018/04/14 21:21:36 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = accept4$inet6(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x2e, 0x1, "dc4d992fb4294d5f66351ee56e7ed9b96e8d83e68cc03e89c457a57c149d9296f969f49fc5bcffb6e7bfad498c4d1abda959b513542628cbefbd46ef82cced", 0x1e}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="ae95474ac219a7870feff17dd85424d0763a856f16eeaa029bd498e76339dfa94f994b4fdb34aceaf6", 0x29}, {&(0x7f0000000200)="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", 0xff}], 0x2, &(0x7f0000000340)=[{0x6c, 0x6, 0x1, "fb3e81193d37c9776acbccd643b339bbbc21c651e1a911f2283c8549c572462905ea63585101ded06fed5bccf1a9356b26baf14104bcce21bb5a13a78010ab5f874bb55b97f9d4c9bfd46a75f7323889474c0ca7bb334ecd8b8d6146e6b0e3f1"}, {0x1c, 0x11f, 0x638, "a8165f4297432b1ba317206333e04b90"}, {0x94, 0x117, 0x4, "8b3f56a0d234f2ac93830c5b74fcbc4cb373e6e33a4691c270fb9ea43ab0d7533b4eedcb6c066cf3dea2364e42e374bfc52d1f73c4bc35d18e17e3a4fa4e9ecc611902a3b6f96eb229111e475e54337db5ff8763addfcc5f9f3cd05344e4e701a8325de26f7e1b2e83cade98a682caa3b128fe472ed5a3ee546bddb27067da4e20c31208da82fb"}, {0x20, 0x118, 0x6, "bb590fa178cdce17a6c7df3d876051eb1a90"}, {0x70, 0x13d, 0x0, "bf24152955c5d9eb1f070065a9adf3d0ebe00b71410f5ab04f0846c9e09fb723076b4104a4e11629efcf13442b47eabcb96a7969737a0dda672217b0b2421ec285e590213118f4b489c4e533c6adcd6bbaef971c8db8f10144dacb346b3bc1980d"}, {0x54, 0x10a, 0x100, "fd17364d274842ddbe38f3f196423a68ea7b29b30cb1577519cd2e82d3e953319f6202a22bc59ba96f86ba1d8685beb4895c43cd49d16e3835bc77ba41f42442ed6774f52bd17492"}, {0x100, 0x10f, 0x401, "73abf4bfe673b46c6e8841131a6043c9c47f251b7c18f079eef03e496e59cf8154070436a231c8f89e2e55a79653df12be92f31b6d6c323d4f7aaf9ad8c6dbc0f2cf2ba7c998df9789ae33b67773f5d95f56ab9b53160a2dfd52801ec9e036153231e71e8d8b7e462428bad312a02352f1dec38d0855868b271b180c998ef0ba31e6bf55ddc1c47bebabd60f737ca3eb542eac9f816236d4c2d6441ef8db47be79ca413a4d7724b1c5ca03af35aa626dfa2255b617147d587a23bb1f528ee4c81a3f7632dc450386f594c7cb9f1cb901d2c4b5c8b6b8b1115a9d77007494d3424e33807cb3f07f68d0ec0d10fe0a2a2e77c0"}, {0xc8, 0x11f, 0x0, "87ee426f30f81f252e69cef54acef4f8e09fd2611cc2f650e34706403ad30786f951b33360bdeac78cbca06271fc857bc3ba2e48c078274cd2ab0ba61eb78cf28af192573dbf7721377b58cd35a84b3e0dfeaf71a730851a5351e5de76bb23ae0344000731c87a95d7a1a0e2dce911972e3b3b1122f9e2a6b990e3e6cef932f36aab91a4af1d66c8af7b6af7b41e00ef90b74c4e310a93551ea0167409ce04ab7844d6f5473c22f4cad6a9c8a6cf17aa59d6b37c5cd2d501cd10cd"}, {0x68, 0x110, 0x8, "f92aa7484a37004b9a79a18284b8dfa55752deed17ab777de13a7c86b755d6faceac659b1e82aac622623ffd3dcb9c096ce181acabb7427c39ccc23be1ca63261671e8610568d6a5af5f1fc904c9cc00a724e9b56768d2b9707382"}, {0x48, 0x115, 0x10000, "76334b94fa22b91bda714c4b7029beb4cacf4c31f2640537336840f6edf90d93adb8c4fe84e63cb2168db5ded95b55271bf732cde42226149f0e5b66"}], 0x478}}], 0x1, 0x4000000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rmdir(&(0x7f0000000800)='./file0\x00') ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x12, r4, 0x0, &(0x7f00000000c0)) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) 2018/04/14 21:21:36 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x9, 0x0, 0x20, 0x1000, 0x2, 0x3e, 0x6a, 0x3a3, 0x40, 0x1a, 0x4c, 0x9, 0x38, 0x1, 0x2, 0x0, 0x2}, [{0x70000000, 0x4, 0x8, 0xe9c, 0xffffffffffffffff, 0x6, 0xfff, 0x8}], "4246368412e6a8315ae631b0645720bd", [[], [], [], [], [], [], [], []]}, 0x888) r1 = socket(0x10, 0x802, 0x0) r2 = epoll_create1(0x0) dup3(r2, r1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)) 2018/04/14 21:21:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/net/tun\x00', 0xfffffffffffffffa) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0) fcntl$setstatus(r0, 0x4, 0x46400) 2018/04/14 21:21:36 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x57, "2e2308b405dea8933576b447eb78b94cc070f527423a15b55253ac4e18fb738646e4ff4750e84ab9c507c9baa58e7df9e4b32ef9e50d838e071d0e9192a7d5a70c589466e2420db1e76ea2340475c71865f28e6b74751f"}, &(0x7f0000000080)=0x7b) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="761a396653ae8a846467c9a2ef25fa92dd45474e1bda", 0x16}], 0x1, 0x1) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000051ffc)) 2018/04/14 21:21:36 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) 2018/04/14 21:21:37 executing program 2: r0 = socket(0x10, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00000000c0)={{0x56ea, 0xfffffffffffffffe}, 'port1\x00', 0x0, 0x1, 0x3, 0x156, 0xc5, 0xd6, 0x3, 0x0, 0x4, 0x10001}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000180)=0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0x1020}) write(r0, &(0x7f0000000080)="220000001800070700090000be00020002e1ff0000000000000108000000ffefff45", 0x22) socketpair$inet(0x2, 0x800, 0x81, &(0x7f00000002c0)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0x17, &(0x7f0000000240)="c799ec992f0c7cd25e853396086db25911710d758d0c4d"}) 2018/04/14 21:21:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000003c0)={{}, {r2, r3+30000000}}, &(0x7f0000000400)) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = dup2(r0, 0xffffffffffffffff) r6 = fcntl$getown(r0, 0x9) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000280)) fcntl$lock(r0, 0x6, &(0x7f0000000500)={0x2, 0x2, 0xfff, 0x2, r6}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8020014, r4, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000300)=0x4, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000004c0), 0x4) sendfile(r0, r1, 0x0, 0x5dae5a9) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x4, 0x24}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2}], &(0x7f00000000c0)=[0x18, 0x40, 0x0]}}, @enter_looper={0x630c}], 0x96, 0x0, &(0x7f00000001c0)="ce31767103fc577764c735bb18e92f18bafc56524684170426f7db35c9f636b174b3139c6c589ce2a574a6c276f39826ef968d1ba6cdabd56ac3795d2aea6ae3ff97541e96ba35c4e82736a5205c5b546dc4c597b2ddd576c5d1dfe7c9016cf1fe29fefbd025fe495800b2cb876689239a2c128d13fcd3922f085d2897ef6598f376687a27abdfd32af2c8dced0db2494be88c874bdb"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x13, 0x0, &(0x7f0000000480)=[@acquire_done={0x40486311}], 0xfffffffffffffec4, 0x0, &(0x7f0000008000)}) fsetxattr(r1, &(0x7f0000000700)=@random={'system.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000000740)='cpusetsystemeth0cpuset\x00', 0x17, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x9, 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000a40)={0x9, 0x7d, 0x8001, 0xa9, &(0x7f00000007c0)=""/169, 0xd8, &(0x7f0000000880)=""/216, 0xb7, &(0x7f0000000980)=""/183}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=ANY=[@ANYBLOB="01078606"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000580)={r7}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000780)=0x1f) r9 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r10 = add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r9, &(0x7f0000000b00)='asymmetric\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x1}, r10) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x111002}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x3c, r8, 0x10, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/04/14 21:21:37 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) fstat(r0, &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) r1 = dup2(r0, r0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='[\x00', &(0x7f00000001c0)='[\x00', &(0x7f0000000200)="6e6f6465765c212bed766d6e6574312f286d696d655f74797065757365722600", &(0x7f0000000240)=',cpuset\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='cpusetem1+}posix_acl_access\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='*&cpuset/security)\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)=')]bdev\x00', &(0x7f0000000480)='em1vmnet0\x00', &(0x7f00000004c0)='selinux\x00', &(0x7f0000000500)='procx+cgroup\x00']) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000580)=""/203, &(0x7f0000000680)=0xcb) removexattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@known='system.posix_acl_access\x00') r2 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x102) syz_open_dev$binder(&(0x7f0000000780)='/dev/binder#\x00', 0x0, 0x0) getxattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@known='security.selinux\x00', &(0x7f0000000840)=""/206, 0xce) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000940)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000980)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000009c0)={r3, r4, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000a00)={0x0, 0x0, 0x2, 0xd19}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000a40)={0x8, r5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000a80)=[{0x0, 0x6}, {0xf, 0xa0a}, {0x2, 0xffffffff}, {0x0, 0xffffffffffff8000}, {0xc, 0x2}, {0xb, 0x3}, {0x7, 0x2}, {0x7, 0x101}, {0x7, 0x6}], 0x9) r6 = socket$inet6(0xa, 0x7, 0x4ea5) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000b00)={'TPROXY\x00'}, &(0x7f0000000b40)=0x1e) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000b80)=""/218, &(0x7f0000000c80)=0xda) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, 0x0, 0x7, 0x3, 0x10001, 0x10}, &(0x7f0000000d80)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000dc0)={r7, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000e80)=0x84) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000ec0)=0x1) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000f00)={@dev, @remote}, &(0x7f0000000f40)=0x8) recvmsg(r2, &(0x7f0000002240)={&(0x7f0000000f80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001000)=""/207, 0xcf}, {&(0x7f0000001100)=""/24, 0x18}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3, &(0x7f0000002180)=""/137, 0x89, 0x5}, 0x161) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000022c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r8, &(0x7f00000023c0)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002380)={&(0x7f0000002300)={0x64, r9, 0x400, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xeb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) write$cgroup_int(r0, &(0x7f0000002400)={[0x39, 0x34]}, 0x2) sendto$unix(r2, &(0x7f0000002440)="3086f3eb37cd68cd638e8e7d9d7254820461da1cb5", 0x15, 0x20000000, &(0x7f0000002480)=@abs={0x1, 0x0, 0x4e20}, 0x6e) flistxattr(r1, &(0x7f0000002500)=""/136, 0x88) 2018/04/14 21:21:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x7f, 0x0, 0x1, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000015c0)=""/244, 0xf4}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x3, 0x0, 0x0, 0x4}, 0x0) sync_file_range(r1, 0x9, 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt(r2, 0x2, 0xffffffff00000000, &(0x7f0000000700)="ad9e39cbfc4e0b78a0586704afb00b51a22a54c47e1cd6ef452b8a7330903663fe8e0577acbe723f9588bf1d024b14609b4cd5ec37817caf0f3a6f6689d0dd954c8c313db0ffe6e6f8d534193abe086f78ab5a2fb13ac3a5da2855d18b215e95e2a9", 0x62) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)=""/117, 0xffffffffffffff11}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f00000006c0)='./control\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000540)={&(0x7f00000004c0)=""/116, 0x74}) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) umount2(&(0x7f0000000580)='./control\x00', 0x9) llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/36, 0x24) mq_open(&(0x7f0000000140)='procppp0\x00', 0x40, 0x8, &(0x7f00000001c0)={0x0, 0x40, 0x1f, 0x66f, 0x81, 0x0, 0x1, 0x8000}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000780)={0x80000001, 0x8}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000007c0)={r5, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x1, 0x0) readlinkat(r4, &(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=""/176, 0xb0) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/14 21:21:37 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000002300)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80800) signalfd(r0, &(0x7f0000018ff8), 0x8) 2018/04/14 21:21:37 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffd}) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000300)=0xe8) r4 = getgid() fchown(r2, r3, r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x767e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={r6, 0xb7bb, 0x4, 0x8}, &(0x7f0000000180)=0x14) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r7, &(0x7f0000000000)=""/128, 0x390) 2018/04/14 21:21:37 executing program 6: r0 = epoll_create(0x2) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000551000)) 2018/04/14 21:21:37 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffff6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x90}}, 0xe8) recvfrom$inet6(r0, &(0x7f0000000080)=""/122, 0x7a, 0x10040, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 21:21:37 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7c651a5f, @loopback={0x0, 0x1}, 0xfdc2}}, 0x6, 0xff, 0x2, 0x4, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3dae, 0x8000, 0x8, 0x10000, r1}, 0x10) 2018/04/14 21:21:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x101) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e20}}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x60c02) fcntl$setstatus(r1, 0x4, 0x4402) fcntl$dupfd(r1, 0x0, r1) [ 168.409284] binder: 13249:13256 got transaction to invalid handle [ 168.418115] binder: 13249:13256 transaction failed 29201/-22, size 72-24 line 3011 [ 168.448429] binder: 13249:13256 transaction failed 29189/-22, size 0-0 line 3011 2018/04/14 21:21:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x1c, 0x18, 0x2ff, 0x0, 0x0, {0x2}, [@typed={0x8, 0xff, @u32}]}, 0x1c}, 0x1}, 0x4) 2018/04/14 21:21:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peekuser(0x3, r1, 0x2d) [ 168.498473] binder: 13249:13256 unknown command 109446913 [ 168.522803] binder: 13249:13256 ioctl c0306201 20004000 returned -22 [ 168.532784] binder: 13249:13256 got reply transaction with no transaction stack [ 168.540927] binder: 13249:13256 transaction failed 29201/-71, size 0-0 line 2927 [ 168.558112] binder: 13249:13278 got transaction to invalid handle [ 168.564601] binder: 13249:13278 transaction failed 29201/-22, size 72-24 line 3011 [ 168.573683] binder: 13249:13256 transaction failed 29189/-22, size 0-0 line 3011 [ 168.583927] binder: 13249:13256 unknown command 109446913 [ 168.589700] binder: 13249:13278 got reply transaction with no transaction stack [ 168.597180] binder: 13249:13278 transaction failed 29201/-71, size 0-0 line 2927 2018/04/14 21:21:37 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x2, 0x0, 0x0, @tick=0xc78, {}, {}, @result}], 0x1c) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0x200, 0x3, 0x6, 'queue0\x00', 0xffffffff}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/14 21:21:37 executing program 6: userfaultfd(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getpid() stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0), &(0x7f0000003e00)=0xc) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x306, @random="349128655f99"}, 0xe, {0x2, 0x4e20}, 'ifb0\x00'}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x167}, 0x8000) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xab91b5f4d8f56719) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0x1a0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9}, {}, 0x101, 0x0, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x3507}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000931000)='D\b\x00', 0x3) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)=0xfffffffffffb) socket$key(0xf, 0x3, 0x2) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) dup3(r0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8020401024}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x2000000d5}) shutdown(0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f00000005c0)) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) [ 168.604885] binder: 13249:13256 ioctl c0306201 20004000 returned -22 [ 168.622538] binder: undelivered TRANSACTION_ERROR: 29201 [ 168.628076] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 21:21:37 executing program 7: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x128, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x26}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/14 21:21:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffee4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x104, r3, 0x0, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1c46149}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf2bb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd24c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdd5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x80) fallocate(r2, 0x0, 0x6, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x1, 0x1) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000700)={0x1f, 0xfffffffffffffff8, 0x4, 'queue1\x00'}) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff8, 0x8, 0x7cca, 0x3, 0x4, 0x2, 0x3f, 0x6, 0x2df, 0x38, 0x3c, 0x0, 0x0, 0x20, 0x1, 0x1000, 0x100000001, 0x7}, [{0x70000000, 0xfff, 0x9, 0x81d, 0x8, 0xaf5b, 0x1, 0x3}], "6f25b7121a88a0b90278e442edd9ca74e6556a79a0bd34ade7f21204dd40acc8bbd0afae351ebdef3bdc5c584500797467f7b93d1a8cebd68c81c7876ae3f380c908a4fdb33d3cf2d37a529ec3647bd259c91ba7cc8d1cbd9828125fd7b5c2b39c253434e4210fa5954466b5aef37eb9924e9cc1", [[], [], []]}, 0x3cc) socket$inet(0x2, 0x800, 0xfffffffffffffff9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000007c0)={0x0, 0x80000, r2}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000800)={r4}) 2018/04/14 21:21:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffee4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x104, r3, 0x0, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1c46149}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf2bb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd24c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdd5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x80) fallocate(r2, 0x0, 0x6, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x1, 0x1) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000700)={0x1f, 0xfffffffffffffff8, 0x4, 'queue1\x00'}) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff8, 0x8, 0x7cca, 0x3, 0x4, 0x2, 0x3f, 0x6, 0x2df, 0x38, 0x3c, 0x0, 0x0, 0x20, 0x1, 0x1000, 0x100000001, 0x7}, [{0x70000000, 0xfff, 0x9, 0x81d, 0x8, 0xaf5b, 0x1, 0x3}], "6f25b7121a88a0b90278e442edd9ca74e6556a79a0bd34ade7f21204dd40acc8bbd0afae351ebdef3bdc5c584500797467f7b93d1a8cebd68c81c7876ae3f380c908a4fdb33d3cf2d37a529ec3647bd259c91ba7cc8d1cbd9828125fd7b5c2b39c253434e4210fa5954466b5aef37eb9924e9cc1", [[], [], []]}, 0x3cc) socket$inet(0x2, 0x800, 0xfffffffffffffff9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000007c0)={0x0, 0x80000, r2}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000800)={r4}) 2018/04/14 21:21:38 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000000)=0x5) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000040)=0x80, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/234}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000240)=0x9) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x88004}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv6_delroute={0x24, 0x19, 0x2d, 0x70bd26, 0x25dfdbfc, {0xa, 0x0, 0x80, 0x5, 0x0, 0x0, 0xff, 0x4, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0x824}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000004c0)={0x3e, 0x0, 0x20}) bind$nfc_llcp(r0, &(0x7f0000000500)={0x27, 0x1, 0x2, 0x5, 0x9, 0xf005, "ba70e0ebefae0853af02201797bd3071241a1e311fc8c0f834b8c7ba1bb535cb2f6db87b8d3bab14d90d18e7c8860922f0226eaa09529fbbe9e0492f70ca48", 0x2b}, 0x58) set_tid_address(&(0x7f0000000580)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000005c0)='veth0_to_team\x00') prctl$setendian(0x14, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000600)={'tunl0\x00', 0x200}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000640)=0x2, 0x4) connect$unix(r0, &(0x7f0000000680)=@abs={0x1, 0x0, 0x4e20}, 0x6e) chdir(&(0x7f0000000700)='./file0\x00') rt_sigreturn() mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000001, 0x810, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000740)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @empty, 0x4c16}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3, @empty, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x98) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) syz_mount_image$iso9660(&(0x7f0000000880)='iso9660\x00', &(0x7f00000008c0)='./file0\x00', 0x80000000, 0x1, &(0x7f0000000a00)=[{&(0x7f0000000900)="de8a9dbb8e17106fe501498c67b9e27b3b877914b5bc6c925dceda3b63e26af76377145091925e5887b4e0caa90770274283965ae963febfd836b6e19420dece8d41764bd23c7360683ccb3c93f6aae4ff16206cde8a6c6b8f1e49c426f5322d2668e403a7c9976224d7ef776c500a561353f894d44fd431e8a1e0d3f7b2a4d5fd2cba2d6a488c786b1b59df3c221985b88c7942b0fc7cbc86e28be606e4d6be5faf257616bceb9cbbe78bc09cf97cf9f3aad1360d39cc38668aae4720d3256c212667b2e16d6a512c6c0dc5fddeace62b66a14310d024c2140c3b893adde9018dab546b4cccda252513910d944473844230043c85", 0xf5, 0x288}], 0x1030010, &(0x7f0000000a40)={[{@gid={'gid', 0x3d, [0x30, 0x39]}, 0x2c}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000b80)={0xffffffffffffff01, 0x1000, 0x3}) syz_open_dev$random(&(0x7f0000000bc0)='/dev/random\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000c00)=""/126) 2018/04/14 21:21:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x7, 0x0, 0x7e, 0x4}, {0x0, 0x7fff, 0xfffffffffffffffc, 0x200}, {0x500000000000000, 0x8, 0xfff, 0x1f}, {0xfffffffeffffffff, 0x5, 0x0, 0x5}, {0x400, 0x9, 0x3, 0x8}, {0x1, 0xfff, 0x0, 0x8000}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}, @fd={0x66642a85}], &(0x7f0000000140)=[0x0]}}], 0xb, 0x0, &(0x7f0000000280)="0e41e97e00000000000000"}) [ 169.543198] audit: type=1326 audit(1523740898.619:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13320 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7776ba9 code=0x0 [ 170.307879] binder: 13320:13338 transaction failed 29189/-22, size 64-8 line 3011 [ 170.420019] audit: type=1326 audit(1523740899.509:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13320 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7776ba9 code=0x0 [ 170.425511] binder: 13320:13339 got transaction with too large buffer [ 170.425573] binder: 13320:13339 transaction failed 29201/-22, size 64-8 line 3293 [ 170.530039] binder: undelivered TRANSACTION_ERROR: 29189 [ 170.535545] binder: undelivered TRANSACTION_ERROR: 29201 [ 170.585680] pktgen: kernel_thread() failed for cpu 0 [ 170.591568] pktgen: Cannot create thread for cpu 0 (-4) [ 170.607366] IPVS: Creating netns size=2552 id=24 [ 170.631445] pktgen: kernel_thread() failed for cpu 0 [ 170.636576] pktgen: Cannot create thread for cpu 0 (-4) [ 170.642642] pktgen: kernel_thread() failed for cpu 1 [ 170.647737] pktgen: Cannot create thread for cpu 1 (-4) [ 170.653097] pktgen: Initialization failed for all threads 2018/04/14 21:21:39 executing program 3: set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x4, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) r0 = gettid() capget(&(0x7f00004b9ff8)={0x20080522, r0}, &(0x7f0000ac5fe8)) 2018/04/14 21:21:39 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x8cb, &(0x7f0000000000)) poll(&(0x7f0000000500)=[{r0}], 0x1, 0x4) 2018/04/14 21:21:39 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a000000000000000000000000000300060098c2e3b60000000002004e20e0000001000000000000bef099f3daac635ae905080000030005000000000002004e20e00000010000000000000000f497bf7a1fa308dc336e48c7bad044c1f23afe47909201a3d399cfae896915fd1d846f6dca13662f018c77ffb57446e3477c5116adfb22fb260bd5c71a294b21ec2903a1eb595011d059d5e112527783a42a012e18523c31925d32f3adedf3516fd7989914fbb617d2b953232091cdfc43ed"], 0x50}, 0x1}, 0x0) 2018/04/14 21:21:39 executing program 6: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb5, "926d51c89f20db0c5871c64641d697a35533c652e6b5dbaf2134cbcf3f0748fc3cd7ae5533d7ac994f3a6ae7f67cb0aa8b6c96fd00aeec3d76f21bebf40701150959dc90af69d1af047e7d86294beaaa915cb02b833309f2aa5d8a9dd67d626f3632b5483279a2f5816379326fd50edfb0e210568f8662450dcf5d007f8497615cd2fd4c4e13afc1fb5be189d4b146b326ab94910524089e68355affba85e5688bb7b9b211cac54129b1fcfac7d3d71ab2f55fbfd6"}, &(0x7f0000000100)=0xbd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1ff}, &(0x7f0000000180)=0xc) 2018/04/14 21:21:39 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000640)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x400, 0x49c2) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'user.', 'mime_type\x00'}, &(0x7f0000000080)='keyringbdevcgroup*cgroupp:^)selinux-@q*mime_type\x00', 0x31, 0x2) renameat2(r2, &(0x7f0000c2dff8)='./file0\x00', r2, &(0x7f0000273000)='./file0/file0\x00', 0x1) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0/file1\x00', 0xfffffffffffffffe, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000140)="651e82bf6619b29ddaceeeb52e97656aa6dbd640fae7f109b05d8e210b649b0e7d7f73f1ee19994cc45ff58e8219ac7a8ca11d75dc9a43df3788af805f8939250f32491e144a09d4489f2d783fd2373022f0e990cbf4676d5019bef01f620df554f817959dbfb0fc40942ac35ca5453c600f9f042f9739584ef57f", 0x7b}, {&(0x7f00000001c0)="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", 0xfb, 0x2}, {&(0x7f00000002c0)="96e5e92ede894098af457d2aac30b9792a7e7e15389b107ca9d1318844db114cf2ab792b26bf8fefcdd2f5d1e3e2f4f037411a81c3cdf3b01386b7d29ed0265ddd2b12352cdcd75cd9551929b33006b71eb2b28ff70a32ac977b9f73549c85e15109f23139fc5cb80fb8cdc9bf99d0452978626432257b4a1fea480c91c5525eb4ce447bc7840b4b8d9946597074d865c7a2a931cd3a627b35ff56ab977dd19410963ccf49056cfe27d5ad17405db58a2efa1b45ffe03acf6d6e7c437213c007015ff3d0ab8eb66c543772d5769a9f7573522849", 0xd4, 0x10001}, {&(0x7f00000003c0)="e59bab18406fa57d0a755d43cc2a64e4b2dda4633c42ffa5dc59cadb1ab85802e22779e2ff33f19ee0ab532ce4cc96c3837ffe554972802c0d1511f0180ecfb750bb6302973ec888ea803a3df4e9a369b967cbfbddbd9fe09976d94ddfed3402c737da0b85d501cb7d03621e74702bfd0effe0c6620dc24b8d7ad257d33a46a454af62a08205f16892ef25fcc0112ee7ddcbe72401e8c9cf7d1a17473f3e68ab47e8b9ac6e1cd0bce2c407460676229817c46ca583d384071abd09b2da32e70f9584a4651ec5bb6e1d2ab603b6c03ba6e8b3384ac77fa1fd3008fac88d63c16aadb4d4e0948da32fae11f090323332d4f03ba3d1", 0xf4, 0x45bc}, {&(0x7f00000004c0)="dbaa2b04d085d0130499c768d6ccf87800c69c492e65d44a8aa39dfcb982b6fc0a260223702faebb8b76732756dee1b9de22240811ba3694d79468a7fb0daba07701c51b1ee643a46345a9e60c72a173790544e53c6c8e63ab63174097360b7231db32466314139291484de66f864146c1defc36451ee38b69e9beb459ad9b8b7a1e5a46d376ac", 0x87, 0x3}, {&(0x7f0000000580)="819d5064f2d50d288c1e011b2903a36bcfce", 0x12, 0x9}], 0x800000, 0x0) 2018/04/14 21:21:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) dup3(r3, r2, 0x0) 2018/04/14 21:21:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0x400, 0x1201ff}, 0x7) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000002140)=""/4096, 0xfffffffffffffffc}], 0x132b79fad6438e3a, 0x200000000) 2018/04/14 21:21:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="6400000063aced8aa9bd7884577afcd25c792dd88d1603496057a60ec83d0abbd774516f0cd874012cd164c155cd918f961f58d04e91d7a46981034c178bd1f40652bf5a11c599492d9839ba459dad89dc60730400ab248c00000000000000000000000000000000c24a263fe13a16fcb37f6da716e411c5e56c807978860df3d50ca269289613e989e725f76479a6ae8d9d69ad7d24f57e7b3926d721a167369ceb6d2a65df999ebd09b42cfc824622f320f8b3583bff579f1671c62485a8aa"], &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000005100)=0xe8) fstat(r0, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000051c0)='./file0\x00', &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005300)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000005400)=0xe8) lstat(&(0x7f0000005440)='./file0\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() r10 = getgid() sendmmsg$unix(r0, &(0x7f0000005640)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000001c0)="9ca0185d5a9f9646e3f2959b8146381d608972c3a9b55f63c883c22819c8191613334d77380f7e6f902732a0e166f2fb3ba0a27c", 0x34}, {&(0x7f0000000440)="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&(0x7f0000004fc0)=[{&(0x7f0000003cc0)="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0x1000}, {&(0x7f0000004cc0)="744c9ad8cc6d524efe9521264bd66102447ffef9a414cd1c74e9f62add01bc8d305b23ab21e9a8800a881ad62102a284d40ce9ea4edd2ed1fdd464c2070b69d80e8e2f71b0905a6b03f35db3", 0x4c}, {&(0x7f0000004d40)="b6b845645fa1b8d07338a70b96e858a702b6e94e4a650c9d0f622535b811b334dbfc3554d21f22a5db9218632352c1afe27f16a468a90193b385fc4bce3f950480f031bbe39b182624d25ab5a931390d931a62", 0x53}, {&(0x7f0000004dc0)="59ed4dcfaf332992ef3d090ec9ed2ab58486882f42ef46832e889ca4a3e9664ff910ae8e72c396dfb8321b287480a0d267225959d6b77246c9fc44949fc7ce111fa6abf39154a69d276c7547594118f7c4bfd14a", 0x54}, {&(0x7f0000004e40)="9ddb798ec2b135e9eb0533cdec42b4d631580c1fdbaa1e45d2f6606e7a6566a5bc7c200c5ad893ca79568b91523f1db18846cda8ce81073018f77e64688f77e909a5374da9f9938e9508c59d4690f8b81ed995a2a93fe11fc2b7af41c6ce5130b85e0608ae673f4f48715911b7736559cd18ca90132eea47456e6dee61677ff142b17b933081aa6500b8b3ddc73ed66ea1a0c9b194dd4326c7e8043493842f2fd1949b2f3d05c0615c1efe616f03a481a2199c63d0a340396aeee3ca8e4badd895b2b4fd7ff2d5bb6520d0e49722ac420514924b7478", 0xd6}, {&(0x7f0000004f40)="15f63281a2da24acc6a99a94eb8e9c762663cc8551bd0c2959f460f9540314174b4f1ce258b5ca416baeae912fb453f0d426138b9cee7dc585b64be9725c32e4b5fce3f796880a39260f9b4b036869aaeab95fe000f7180a04a3836bb7f0a018e86a3d2cee44ef07985cfd21d461a0d6daed17774f11e653c4", 0x79}], 0x6, &(0x7f0000005500)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r7, r8}, @cred={0x18, 0x1, 0x2, r2, r9, r10}], 0x120}], 0x5, 0x40) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000000140)={&(0x7f0000000300)=""/183, 0xb7}) close(r0) 2018/04/14 21:21:39 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) fcntl$setown(0xffffffffffffffff, 0x8, r0) write$binfmt_aout(r2, &(0x7f0000000b40)=ANY=[], 0x0) tkill(r0, 0x16) 2018/04/14 21:21:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x6, 0x6, "317fcf2b11bc46e8107d392979275c0413c67dcfe282cb74cb7b93ccbb62943fc600322f472c9dd8463c50212e19c05c25ef633faaa3559e3d1f6030c0ec69", 0x7}, 0x58, &(0x7f0000000500)=[{&(0x7f00000002c0)="06b22a25a8c69a32a849d08d6c033d336becd70c919ff4248bac7815c3c41f6faab2668637d33abfb685fa3b4724dcca3270bc77488b91d4573eb0a601fd600dade1b366fa43f91f580cc612635e83469b097087e36d64178925f3a85e7702a870d616d7d888f0d367a2c4d25cc99dd56fa86ab8a87b97d58db2355260c9f26afa7cf098c38910", 0x87}, {&(0x7f0000000180)="a4049297", 0x4}, {&(0x7f0000000380)="94a479ce287678352f1a0d6e4f1db565e5a0d114941a262db77a32f2ab23bf922f18fa918a5c9aeb6e9bb043a6172019a6d4cb0e5f4413bfd82c8d7c006c9fd360dc09b09a05c9b175b7803aedf59995e5fd6c3496449fa5811891751984b2a63e957be93813411e9e9dd1b81e1059528bbcfa0e9b0d1c45af019f5c16201314bd14f189b7a6704d05159cca99961001f070a8dfab86e33db788077ed1dfde6becfdc66fffae49321175793896607b58c1ec421652bbae4140c7d6f742f49ebe", 0xc0}, {&(0x7f00000001c0)="cbe4741c0710a1ab7437e9", 0xb}, {&(0x7f0000000440)="39592558645b3faef1660af5b4e0a6d1a31996f632dae6a91a86109ea4e4531a1ceeef8dc10d0457b7ab8262b5e3c9f25d3336c71e39527371e7779dae2198e84a320d3d922df6e08fcccb81ed2ce7d1cfa0c09e799b2ca24df2ad12d86abf134ba39b9b2ad25a874882c2725ca856d2942d925979c1dba1df27ee891b5260cb5d22300e7cb42285dc0396f10c74faa1eb98038aaa13f196fe", 0x99}], 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="64000000000038eb5b849253ea5610b33e140000e2359d01e3912725c07fd203de879590c499d46c772ed1ca6ed266fb243a4e1a02de037561cb936cac1c6185cd6b04749a0d1b2204b8bb36c6fe7db6b2294ee89e186fa65701d8b9e300a13b6760f2d29076fdc0b8dbd6f2e5e175fd559fc70bd6f95e4a208ced3d3e2b261f000075543e9fd904248bc1020ea79ed01d47031035aab05cfb3ea28653395639504f4ad8480d13572a069ddf38eadb8eafcf7c7356c7bc44b1bcd49e807a14b39b1b536d3f2e2c2dd3bb248079"], 0x64, 0x800}, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000540), &(0x7f0000000580)=0x8) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x18, 0x6, 0x3000000000000, 0x3ff, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000840), 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000600)="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", 0xfa) 2018/04/14 21:21:40 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x1, 0x10, &(0x7f00000cdfe0)="9e245dc1dff001000b72b7be4e027f51"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/14 21:21:41 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42080, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'gretap0\x00', 0x10000}) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0), 0x36a) 2018/04/14 21:21:41 executing program 4: accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd(r1, &(0x7f00007aeff8)={0x52}, 0x8) r3 = inotify_init() close(r3) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r4, &(0x7f000032bfa1)=""/95, 0x5f, 0x0) close(r3) getpeername$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) memfd_create(&(0x7f0000000000)='}md5sum\x00', 0x0) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000020ffa)='./bus\x00', 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x8) recvfrom(r7, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r6, 0x8, r5) fchdir(r0) fcntl$setsig(r6, 0xa, 0x12) dup2(r2, r7) tkill(r5, 0x80000000016) 2018/04/14 21:21:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x4041) write$evdev(r0, &(0x7f000004d000)=[{{0x2}, 0x2}], 0x10) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/122, 0x7a) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40800, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) 2018/04/14 21:21:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getrusage(0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) 2018/04/14 21:21:41 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000008, 0x80812, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5d}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x20000855) writev(r1, &(0x7f0000000000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x308, 0x2, 0x3, 0x946, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/164, &(0x7f0000000280)=0xa4) 2018/04/14 21:21:41 executing program 6: r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x9e3ef6d405afa1b2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000100)='./file0/file1\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x8, 0x8000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x9, 0x6, 0x80000000, 0xffffffffffffffe0}, 0x6) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000240)={0x9, 0x2, 0x1, 0xfff8000000000000, 0x7, 0x3, 0x8001, 0x0, 0x2, 0x3}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x60) fchdir(r2) exit(0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, r3, 0x2, 0x4, 0x0) 2018/04/14 21:21:41 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x18000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r2, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28000, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/14 21:21:41 executing program 2: r0 = socket$inet(0x10, 0x4, 0x20000000400003) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r0, r1, 0xffbffffffffffffe) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) r2 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="d25d306276a0e5d1573189ee9d9dfc312888eecbb49ef1202f794624c5547c00112d92f16e6ae046849a189a17fa0c240cfdb692a30f2599bf31b6fe38d9ef8d576777eadc0f8e0549e993226f494b0dbfa9d0bc0a63bb6a1bb33f444c7cd8fccdfd6253e0eafb2f8899eb3c605a8444108785e8c649b8795dfa7c2b2614f3238a34bb3df4994b827b839779564cc80d3bdf6bb313d27ceff98d05af478a2b6ff8f89a3656489132d49b4673ba4f289ed4826cf8ea03afe36e0c87bdc2fcb7c0d4b8c501", 0xc4, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/04/14 21:21:41 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8954, &(0x7f0000000080)={"0200696467653000", r1}) 2018/04/14 21:21:41 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001100)={@dev, 0x0}, &(0x7f0000001140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001180)={@mcast2={0xff, 0x2, [], 0x1}, 0x80, r1}) r2 = socket$inet(0x10, 0x3, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x100) read(r2, &(0x7f0000000000)=""/82, 0x52) pwrite64(r2, &(0x7f0000000080)="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", 0x1000, 0x0) r3 = dup(r2) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000001080)=0x6, &(0x7f00000010c0)=0x1) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/14 21:21:41 executing program 1: unshare(0x80003fc) r0 = mq_open(&(0x7f00000000c0)='eth0\x00', 0x2, 0xffffffffffffffff, &(0x7f0000000100)={0x9, 0x5, 0x2, 0x4, 0x3ff, 0x0, 0x8, 0x5}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) socketpair(0x3, 0xa, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r2, &(0x7f0000000280)=""/14, 0xe, 0x800, &(0x7f00000002c0)={0x0, 0x989680}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x0, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d4995c706285", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="24608594cf6d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000180)=""/98, 0x62}], 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/04/14 21:21:41 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007de000000ff00806d20002b1f00c0e1ff094a51f10101c7033500b0", 0xffffffffffffff5f) 2018/04/14 21:21:41 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) [ 173.481591] device bridge0 entered promiscuous mode [ 173.571866] IPVS: Creating netns size=2552 id=25 [ 173.609246] IPVS: Creating netns size=2552 id=26 2018/04/14 21:21:43 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', "766d6e6574302b982673797374656d00"}, &(0x7f00000000c0)=""/228, 0xe4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000019ffc)=0x8) 2018/04/14 21:21:43 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) r3 = dup2(r0, r1) write$selinux_create(r3, &(0x7f0000000140)=@objname={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x37, 0x20, './control/file0\x00'}, 0x66) 2018/04/14 21:21:43 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) r2 = getpid() mq_notify(r1, &(0x7f00000000c0)={0x0, 0x30, 0x1, @tid=r2}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0xa0000018}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000cd5000)) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) 2018/04/14 21:21:43 executing program 4: accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd(r1, &(0x7f00007aeff8)={0x52}, 0x8) r3 = inotify_init() close(r3) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r4, &(0x7f000032bfa1)=""/95, 0x5f, 0x0) close(r3) getpeername$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) memfd_create(&(0x7f0000000000)='}md5sum\x00', 0x0) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000020ffa)='./bus\x00', 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x8) recvfrom(r7, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r6, 0x8, r5) fchdir(r0) fcntl$setsig(r6, 0xa, 0x12) dup2(r2, r7) tkill(r5, 0x80000000016) 2018/04/14 21:21:43 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000100)={'irlan0\x00', @ifru_data=&(0x7f00000000c0)="87c4be3b25459e49288aa40602241aca0d8e9b27bf88385fc850a7d0cc0a5511"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ptrace$getregs(0xc, r2, 0x400000000, &(0x7f0000000180)=""/151) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x100000001, 0x40, 0x401, "3907e83b7d4335904c9cbb7d07fee4898003d2f5fbbb6f3aaa7e16c47f9e21a507e1f8b7cc1d12896e540fdb775b333b3008783cd9b9d51a5436b279055577962acb9e3e79ac09e36ab99df5b9ecd3bd"}, 0xd8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r3, 0x200, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4048000}, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)={0x2, [0x0, 0x0]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x2, [0x0, 0x0]}, &(0x7f0000000540)=0xc) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000580)) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x543083, 0x10) r5 = creat(&(0x7f0000000640)='./file0\x00', 0x8) renameat(r4, &(0x7f0000000600)='./file0\x00', r5, &(0x7f0000000680)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0)=0xcd5, 0x4) r6 = creat(&(0x7f0000000700)='./file0\x00', 0xa) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x84000, 0x0) setsockopt$sock_void(r6, 0x1, 0x24, 0x0, 0x0) setns(r6, 0x0) sched_setscheduler(r2, 0x0, &(0x7f0000000780)=0x20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x4) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00000007c0)={0x1, 0x3}, 0x8) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000840)={0x3, &(0x7f0000000800)=[{}, {}, {}]}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000880)={0x3f, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x19}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}]}, 0x10c) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000a00)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a40)={0x0, @broadcast}, &(0x7f0000000a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000bc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c00)={'veth0_to_team\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000c40)={@mcast2, 0x0}, &(0x7f0000000c80)=0x14) getsockname$packet(r7, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001080)=0xe8) recvmmsg(r1, &(0x7f0000002340)=[{{&(0x7f00000010c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/109, 0x6d}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/23, 0x17}], 0x4, 0x0, 0x0, 0x20}, 0xc5}], 0x1, 0x40000020, 0x0) accept4$packet(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000023c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000002400)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000002500)=0xe8) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000004280)={0x0, @remote, @local}, &(0x7f00000042c0)=0xc) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000004300)={@mcast2, 0x0}, &(0x7f0000004340)=0x14) getpeername$packet(r4, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000043c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004580)=0x14) getpeername$packet(r6, &(0x7f0000007b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007bc0)=0x14) getsockname$packet(r7, &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007c40)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000007c80)={'lo\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000007cc0)={@empty, @multicast2, 0x0}, &(0x7f0000007d00)=0xc) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000008100)={@broadcast, @remote, 0x0}, &(0x7f0000008140)=0xc) recvmmsg(r0, &(0x7f0000009ec0)=[{{&(0x7f0000008240)=@can={0x0, 0x0}, 0x80, &(0x7f00000095c0)=[{&(0x7f00000082c0)=""/4, 0x4}, {&(0x7f0000008300)=""/195, 0xc3}, {&(0x7f0000008400)=""/241, 0xf1}, {&(0x7f0000008500)=""/4096, 0x1000}, {&(0x7f0000009500)=""/187, 0xbb}], 0x5, &(0x7f0000009600)=""/245, 0xf5, 0x5}, 0x9}, {{&(0x7f0000009700), 0x80, &(0x7f0000009940)=[{&(0x7f0000009780)=""/172, 0xac}, {&(0x7f0000009840)=""/163, 0xa3}, {&(0x7f0000009900)=""/18, 0x12}], 0x3, &(0x7f0000009980)=""/59, 0x3b, 0x97}, 0xffffffffffffbc91}, {{&(0x7f00000099c0)=@ethernet, 0x80, &(0x7f0000009dc0)=[{&(0x7f0000009a40)=""/65, 0x41}, {&(0x7f0000009ac0)=""/224, 0xe0}, {&(0x7f0000009bc0)=""/10, 0xa}, {&(0x7f0000009c00)=""/240, 0xf0}, {&(0x7f0000009d00)=""/150, 0x96}], 0x5, &(0x7f0000009e00)=""/144, 0x90, 0xa23b}, 0x1162}], 0x3, 0x0, &(0x7f0000009f40)={0x0, 0x1c9c380}) recvmmsg(r6, &(0x7f000000c7c0)=[{{0x0, 0x0, &(0x7f000000b0c0)=[{&(0x7f0000009f80)=""/12, 0xc}, {&(0x7f0000009fc0)=""/4096, 0x1000}, {&(0x7f000000afc0)=""/235, 0xeb}], 0x3, 0x0, 0x0, 0x8000}, 0xfff}, {{&(0x7f000000b100)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f000000b2c0)=[{&(0x7f000000b180)=""/146, 0x92}, {&(0x7f000000b240)=""/97, 0x61}], 0x2, &(0x7f000000b300)=""/160, 0xa0, 0x8}, 0x4}, {{&(0x7f000000b3c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f000000c6c0)=[{&(0x7f000000b440)=""/126, 0x7e}, {&(0x7f000000b4c0)=""/73, 0x49}, {&(0x7f000000b540)=""/125, 0x7d}, {&(0x7f000000b5c0)=""/4096, 0x1000}, {&(0x7f000000c5c0)=""/94, 0x5e}, {&(0x7f000000c640)=""/85, 0x55}], 0x6, &(0x7f000000c700)=""/187, 0xbb, 0x7}, 0x9c}], 0x3, 0x40000000, &(0x7f000000c840)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c880)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f000000c980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000000c9c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f000000cac0)=0xe8) sendmsg$TEAM_CMD_NOOP(r7, &(0x7f000000d280)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f000000d240)={&(0x7f000000cb00)={0x738, r8, 0xc01, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r9}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x22c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x1a8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r24}, {0x134, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x134, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9f2f}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x738}, 0x1}, 0x40000) 2018/04/14 21:21:43 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x36}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8, 0x7}, 0x8) dup(r0) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r0) write(r2, &(0x7f0000077000)="2400000052001f0014f9f40700f604ff0200070208000101ffffffff0800000000000006", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x5, 0x5}, &(0x7f00000001c0)=0x88) 2018/04/14 21:21:43 executing program 1: mmap(&(0x7f0000f6f000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) 2018/04/14 21:21:43 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 21:21:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1000000000000002, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x8000000000004e20, @loopback=0x7f000001}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82000, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r4 = dup(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f000093fffc)=0xffffffffffffffd8) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r1, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = accept4(r1, 0x0, &(0x7f0000213ffc), 0x80000) getpeername$unix(0xffffffffffffffff, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001100), &(0x7f0000001140)=0x4) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00000010c0)={0x20, 0x4}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') sendfile(r4, r6, 0x0, 0xef5d) 2018/04/14 21:21:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0x0, 0x2000000000000002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x8, 0xffff, 0xfff}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/14 21:21:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x401, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) [ 174.701622] binder: 13487:13488 ERROR: BC_REGISTER_LOOPER called without request 2018/04/14 21:21:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x81) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000140)) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbdf, 0x8000) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x1ff, 0x1ff, 0x401, 0x3, 0xfffffffffffffffc, 0x7, 0x400, 0x1, 0x3, 0x8, 0x8001, 0x81}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000952000), &(0x7f0000728000)=0x2c9) 2018/04/14 21:21:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="02053f050c0000002cbd7000fcdbdf250200100000c76ad4000004d4000000000800120003000600ba6b6e000800000006003200080000000100000000040000fe80000000000000000000000000000d00000000000000000000ffff00000000"], 0x60}, 0x1}, 0x8810) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getnetconf={0x14, 0x52, 0x800}, 0x14}, 0x1}, 0x8ebdfc3d9bf3c71a) 2018/04/14 21:21:44 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x5, 0x6}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000240)) shutdown(0xffffffffffffffff, 0x1) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) setns(r0, 0x40000000) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/14 21:21:44 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') recvmsg(r1, &(0x7f0000001600)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x6, &(0x7f0000001e80)=""/148, 0x94, 0xfff}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r4}, &(0x7f0000002040)=0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001440)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x210) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) creat(&(0x7f0000001200)='./file0\x00', 0x2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) getsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000001240), &(0x7f0000001340)=0x4) 2018/04/14 21:21:44 executing program 1: sync() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x6, 0x4}) 2018/04/14 21:21:44 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4), 0x0) [ 175.471905] binder: 13487:13488 got transaction with invalid offset (0, min 24 max 546) or object. [ 175.491891] binder: 13487:13488 transaction failed 29201/-22, size 546-280 line 3197 [ 175.530713] binder: send failed reply for transaction 102 to 13487:13525 [ 175.590672] binder_alloc: binder_alloc_mmap_handler: 13487 20000000-20002000 already mapped failed -16 [ 175.613013] binder: BINDER_SET_CONTEXT_MGR already set [ 175.618329] binder: 13487:13488 ioctl 40046207 0 returned -16 [ 175.642454] binder: 13487:13531 ERROR: BC_REGISTER_LOOPER called without request [ 175.716259] binder: undelivered TRANSACTION_ERROR: 29190 [ 175.722337] binder: undelivered TRANSACTION_COMPLETE [ 175.782249] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 21:21:45 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000040)=0x88) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setreuid(r3, r4) r5 = epoll_create1(0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000300)={0x7fffffff, 0x9}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/14 21:21:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) getrlimit(0x8, &(0x7f0000000080)) 2018/04/14 21:21:45 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000400)="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") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/14 21:21:45 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0x94) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000387000), 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4003f}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000c40)=@allocspi={0x140, 0x16, 0x112, 0x70bd27, 0x25dfdbfc, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xfffffffffffffffd, 0x0, 0x4e23, 0x20, 0xa, 0x20, 0x80, 0x89, r3, r4}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x2b}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x59, 0x8, 0xfff, 0x3, 0xf6b, 0x6, 0x8, 0x5}, {0x4, 0xfffffffffffffffb, 0x8851, 0x100000000}, {0x8, 0x3, 0x80000001}, 0x70bd27, 0x3501, 0xa, 0x7, 0x8, 0x1}, 0x3, 0x3ff}, [@replay_val={0x10, 0xa, {0x70bd27, 0x70bd29, 0x101}}, @output_mark={0x8, 0x1d, 0x5}, @migrate={0x30, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x3500, 0x2, 0xa}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x20040000}, 0x4004000) socket$inet6(0xa, 0x3, 0x7ff) r5 = add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)="7fab83b3c200d0c7bc4b36213e36c6341bb29fb4234a655f054a809088bdb74ec359e0ec0fb5aeaf5a5de65e41fbbcf222551bde77fcdf919d564a7c99d5b3ab", 0x40, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r6, 0x3, 0x100000001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000300)='./file0\x00') r7 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) fcntl$getflags(r7, 0xb) r8 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f14", 0x42, 0xffffffffffffffff) r9 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000a80)=[{&(0x7f0000000180)}], 0x1, r9) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/14 21:21:45 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2280, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) fcntl$setstatus(r0, 0x4, 0x2800) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) umount2(&(0x7f0000000200)='.', 0x1) 2018/04/14 21:21:45 executing program 0: r0 = socket$inet(0x2, 0x40000001, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001400)=0x38, 0x1ae) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000540)) getgroups(0x9, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="f71e9dcc625b9fa5146019a5db8bbdb4632ca9edab9db1b56672f5a739f74bf1c3393772dda47dae36388b5b0f1418145f61f7cddb01f8feaf540702064c387f7c70f1a65b13a0ca906423a7e341bdf4aadd7af969a336d3d2ec76d2f72359f1ef13f8b8", 0x64}, {&(0x7f0000000100)="9d61eeadce6567335887c408833fbfba194984f60295bbebb51bf02e5f8420c0ab9a8cced9850069b5abdffa8e6d0d23528d68d8037654499da90a08dec83eb1425bf333698cbf5c082e20800ed087c448fb68873ef75d80bab18abbce00c57e82c4f40250364d451e402dc509c95249cee2bdde73681c17876f22cffc311509628ee1c4aa784bd795eb776abccaf32577d4c3a1635ea0eabf59374b67115e903e3cc6a1f16deaa6", 0xa8}, {&(0x7f00000001c0)="93244b718886db19a44589159edcd3e79716761074bd993da82fa2c98f57495cbf62cf723781738d9f955c9bd0d51f4937b6316ea45b9c1a1ead86096ecf441f291c7b974fef23beb80ae027d82e8ccbd85e6aca3204ac3707ddaab8a8451a5776e5cf9199662908b169246aa5d1fcc4a9998ad79fbabe9c1a795787f50d7b3dedcbfafaf7084a8f5ced00d3bfbb73f86d9eb095684ac76948c12a6a8317262aa6e31c792276e6f8601c0e5b0e", 0xad}, {&(0x7f0000000280)="28316dbcf438c9c3b2e09916d372c197fb791154d15b0b563b05c4151caeab006fe4c29a41c05b1f52fbdd210ac7b1e5", 0x30}], 0x4, &(0x7f0000000480)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r1]}], 0x6c, 0x44}, 0x40000) fstatfs(r1, &(0x7f0000000580)=""/23) 2018/04/14 21:21:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffffffffffda2) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xe1) recvmmsg(r1, &(0x7f0000004900)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/95, 0x5f}], 0x2, 0x0, 0x0, 0x47fe}, 0x3}, {{&(0x7f0000000440)=@can, 0x80, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/163, 0xa3}, {&(0x7f0000000580)=""/216, 0xd8}, {&(0x7f0000000680)=""/86, 0x56}], 0x3, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f0000000740), 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/20, 0x14}, {&(0x7f0000000800)=""/121, 0x79}, {&(0x7f0000000880)=""/183, 0xb7}, {&(0x7f0000000940)=""/231, 0xe7}, {&(0x7f0000000a40)=""/92, 0x5c}, {&(0x7f0000000ac0)=""/18, 0x12}], 0x6, &(0x7f0000000b40)=""/15, 0xf, 0x3f}, 0x6}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000b80)=""/228, 0xe4}, {&(0x7f0000000c80)=""/58, 0x3a}], 0x2, &(0x7f0000000d00)=""/173, 0xad, 0x7}, 0x7}, {{&(0x7f0000000dc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003300)=[{&(0x7f0000000e40)=""/89, 0x59}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/1, 0x1}, {&(0x7f0000001f00)=""/109, 0x6d}, {&(0x7f0000001f80)=""/82, 0x52}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/119, 0x77}, {&(0x7f0000003080)=""/171, 0xab}, {&(0x7f0000003140)=""/178, 0xb2}, {&(0x7f0000003200)=""/224, 0xe0}], 0xa, &(0x7f0000003380)=""/84, 0x54, 0x8001}, 0x7fff}, {{&(0x7f0000003400)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003480)=""/19, 0x13}, {&(0x7f00000034c0)=""/153, 0x99}, {&(0x7f0000003580)=""/128, 0x80}, {&(0x7f0000003600)=""/3, 0x3}], 0x4, &(0x7f0000003680)=""/21, 0x15, 0x7f}, 0x8}, {{&(0x7f00000036c0)=@pppol2tpin6, 0x80, &(0x7f0000004880)=[{&(0x7f0000003740)=""/84, 0x54}, {&(0x7f00000037c0)=""/45, 0x2d}, {&(0x7f0000003800)=""/120, 0x78}, {&(0x7f0000003880)=""/4096, 0x1000}], 0x4, &(0x7f00000048c0)=""/15, 0xf, 0x7f}, 0xb1}], 0x7, 0x2120, &(0x7f0000004a00)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x800000000006, 0x2, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x9}) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x0, 0x1, 0x6344}, &(0x7f0000000280)=0x10) 2018/04/14 21:21:45 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) creat(&(0x7f0000000240)='./control\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') dup2(r0, r1) 2018/04/14 21:21:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000140)="63268eb196310811b29d6e34d0bd9f7f956455969f1ff1fb103e3969e060b77f49eb889bacc63ba06791e70e905ab4ceebf4e7f21166cef8e0ea263db8de5d617a6f0f80ded648958b23bb832d194c80af854c2eb79df6fb3b204cd5b4956a529ac35da2b42dabb69ee694545c7957a1e2aad2ca9dc948f44db6c88f48c31c2b80e517175c741f6150e55d5b88d7742f17807c92195745c2b92827bb92e342759b471280d332dd328375729b459701ecb7704b60b6a8dd15a9dbd736febc4a55ab243ad81df66876da", 0xc9, 0x0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) sendmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000003400)=@sco={0x1f}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003800)="777c2f4521865678607a44aa2e3fb330fa85d9a55616145a40c2656363cf52e1a929d81b8584cb0a0248ce3fe305e002b37d3f44c4b419bae2ff79e19bd9a0c1db56c46d9e920ba3308ed9a8d9afa8992b3fd2", 0x53}], 0x1, &(0x7f0000003a00)}}, {{&(0x7f0000003f00)=@hci={0x1f}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f80)="c5c4a30286b38b5f7184a474cf753003c25357403994803d12c6f4c348276238299b64834c11d170", 0x28}], 0x1, &(0x7f0000004100)=[{0xb4, 0xff, 0xb15f, "082f6a6c6bc56468ab30dab0204b09eaf46dac105183ba434c03a4e98aeea04f46ee1169128ed49df6329b1a8424cfe8290747508e05e66b93c0416280f914f68061346608f101dd2ed967717a1de195963ba15487f72de0cbafd315131f0ab1d3151bdd7de950500d434965e237aad1ec74a4ab89e20a90769530fdebac7761b31b6c8cb9b0369614817cba10a7a672c6d31d18c300ed1835aeb2125c2b5835b4544af6a452ca"}], 0xb4, 0x1}, 0x40000000000}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x401, 0x4) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/232, 0xe8}], 0x1, &(0x7f0000000500)=""/131, 0x83}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) 2018/04/14 21:21:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x5, 0x5a8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) shutdown(r0, 0x1) 2018/04/14 21:21:45 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7, 0x5, [0x8, 0x20, 0x1, 0xd385, 0xfffffffffffffffd]}, 0x12) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/04/14 21:21:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="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", 0x1ad) 2018/04/14 21:21:45 executing program 2: mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) socket$inet6(0xa, 0x2, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/14 21:21:45 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fffffff, 0x40900) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000280)={0x4, 0xee, &(0x7f0000000180)="fea7c1699b59a6508307eb0da2c4f486b417756dfafc6c9477531b1fc769f2ed4a265a54284f9899149e7467d2254f67c745118c91a759ea17e3bb7758e63a89cce8fb40f8fc0b37fd8bfaec751436453fee6977c8a5083202d2cf50ceb93ea8a5b9cd4dd2083bd4b6e8b72f015dce2a5db403dff1636b9c4c13b665b5a4476ee610c1d2b9e21bd9e501a9d0adbdc7de52428fd04a369dff32b184d8464775aabffab81eef11416dab8902605688357912c58d9daf01d64e553eeab170afdb047d16004e07ae230c83349a35e63dc237b10227d3931d684ce4a255ea4d4b0f13ba2960fb2aab2ba6c35dd615988d"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}], 0x38) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x31) ptrace(0x4204, r2) r3 = dup(r0) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fff, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x400000080000001}, 0x162) 2018/04/14 21:21:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000200)=0x80, 0x80800) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)=0x200000) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/58, 0x3a) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10000000000013, 0x200000000001}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 176.470427] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=125 sclass=netlink_route_socket 2018/04/14 21:21:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000100)={{0x80}, 'port0\x00', 0x4a, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) 2018/04/14 21:21:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"240ca496c1f014"}, 0x14}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d7efec)={0x14, 0x1, 0x5, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/14 21:21:47 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x40000200000004, 0x8000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)) 2018/04/14 21:21:47 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) socketpair(0xa, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDDISABIO(r0, 0x4b37) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f00000002c0)='./file0/bus\x00', 0x82, 0x0) 2018/04/14 21:21:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000400), 0x0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x44400) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="1aaed7f78123fce529319e86c52c53bb674ce4ac08c603fe17e42de55288f42065e4f0dcdf4f3d5e3e526c3215a9c57ce32550b6898265efc887821732ad1734403810c5d2f1dd78f7b59790cea06f229be1bbe778", @ANYBLOB="0f08d69610fdbdd3ebea7b79c4c9def9e6f75bbcee80aea20f7afbae1e8f5b495f9c86e82f8354c263d482c4893a8c918e85438a4369ac5c2a6eac4c6a22dfd3dfaf782ccf9f26bf95b2543e1b10dff67e81b0389db7adc940d7462583c54a8511ea7f1873f9018879800f5de2f480cdfa866f623b8747f833cdaf7ed52a7ce4836a6335a48f7fd533ab09a5beccae631d6597cc46455e22c56a07d76d5325fed0cf5129b613b66e6e37b9", @ANYRES64=r2, @ANYRES32=r1, @ANYRES16=r0]], 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000020000000000000000700000000002052f265000000000000"]) 2018/04/14 21:21:47 executing program 1: r0 = socket$inet6(0x10, 0x5, 0x100000000000006) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/14 21:21:47 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103800, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="7e0970378cc1"]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x0, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(0x0, 0x0, 0x30) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fanotify_init(0x14, 0x400) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x2) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000180)={@multicast2, @loopback, @rand_addr}, &(0x7f0000000240)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0xced61d1f768423b7, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) clock_gettime(0x0, &(0x7f0000000200)) write$sndseq(r1, &(0x7f0000000700)=[{0x0, 0x0, 0x1, 0x400, @tick, {0x0, 0x6}, {0x200, 0x101}, @result={0x9e}}], 0x1c) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10}, 0x3e0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000340)=0x84) 2018/04/14 21:21:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x20000000141042, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x800002, 0x11, r2, 0x1) removexattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)=@known='security.ima\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0001015474000000003c00ed33ce1ef9e3f5bbffffffffffff"], 0x22) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x4200, 0x0) ppoll(&(0x7f0000000140)=[{r2, 0x1}, {r2, 0x85}, {r1, 0x80}, {r2, 0x200}, {r2, 0x4280}, {r2, 0x2000}, {r0, 0x8041}], 0x7, &(0x7f00000001c0)={r4, r5+30000000}, &(0x7f0000000200)={0x8b1}, 0x8) 2018/04/14 21:21:47 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) dup2(r2, r0) 2018/04/14 21:21:47 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0500000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) fcntl$getown(r4, 0x9) r5 = creat(&(0x7f0000000580)='./file1\x00', 0x8a) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0xfb, 0x7, 0xfff, 0x4, 0x1, 0x10000, 0x0, 0x88, 0x2, 0x1000009, 0x0, 0xc2a2}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r5) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/14 21:21:47 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x980, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f00000007c0)) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/14 21:21:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98004327"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r5, 0x5}, 0x8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/14 21:21:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x100000f) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/14 21:21:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) 2018/04/14 21:21:47 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2cfe4)={&(0x7f0000c23ff4)={0x10}, 0xc, &(0x7f000092eff8)={&(0x7f00001d3fdc)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4c0, 0x29c, 0x29c, 0x29c, 0x3dc, 0x3dc, 0x3dc, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0xf702, @dev={0xac, 0x14, 0x14, 0x10}, 0x2}}}, {{@uncond, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x5, 0x1, 0xfffffffffffffff9, 0x1, 0x0, "e0bab08f3bd29f3eca4f666498e70ee97d4b0e4878ea0d0bd79315b1a76292909e230e88a8651accd7df13b93606173b67865fc69def40024bc827e481345080"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0xffffffffffffff75, @multicast1=0xe0000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x50c) 2018/04/14 21:21:48 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) dup2(r1, r1) 2018/04/14 21:21:48 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) readv(r1, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/171, 0xab}, {&(0x7f0000001340)=""/67, 0x43}], 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x4, 0x1, 'client0\x00', 0x1, "db30b2f2d1331ce6", "b2eabaa70f561335f843fec8fe576841011d36f9f57c59987bbb8d4a6130338a", 0xffff, 0x8}) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0) [ 179.423062] IPv4: Oversized IP packet from 127.0.0.1 2018/04/14 21:21:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000001c0)=""/68) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = getpgid(0x0) getpriority(0x2, r1) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/14 21:21:50 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000000000)={{0x80, 0xffffffffffffffff}, 'port1\x00'}) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x2, 0x1) 2018/04/14 21:21:50 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x1) 2018/04/14 21:21:50 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x4}) lseek(r3, 0x6, 0x3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)) poll(&(0x7f0000472fd8)=[{r2}], 0x1, 0x0) 2018/04/14 21:21:50 executing program 4: prctl$getname(0x10, &(0x7f0000000000)=""/16) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) 2018/04/14 21:21:50 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0xf3b, 0x8, 0x20, 0x75f2, 0x0, 0x1]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000708b02ab1dfdb9f2b9cbe668223a70001800000000000000000000000a0000000000000000000000978df202ae8bfc3d4d0d72066e3ed7d4ed1ee177561198314fe235db72f535f9"], 0x292}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x201) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/04/14 21:21:50 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000440)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x201, 0x0) read(r0, &(0x7f0000000040)=""/223, 0xdf) 2018/04/14 21:21:50 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000d0a05010000000000000000010000008c79a7d8"], 0x14}, 0x1}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc01}], 0x2c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x781e}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x5, 0x20, 0x7, 0x4}, &(0x7f0000000180)=0x18) 2018/04/14 21:21:50 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000280)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) unshare(0x20000400) r2 = open(&(0x7f0000000880)='./file0\x00', 0x10900, 0x2) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffffd) setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0xffffffffffffffdd) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r5 = socket$nl_route(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="e80000001100000400000000fddbdf25726d643132382d67656e65726963000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000800010004000000"], 0x1}, 0x1}, 0x20000000) sendmsg$nl_route(r5, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834e00000000000000dd000000000000000000000000000000000000000000f79bb61547cc13679aa5acd0da6a4f6adbf91f617c48dbabcc6e5394c935cd4d908ef58bea67d5cf30fc2405901b12b4df071a1f56eb53cae277aa3d7c954bd79fffcd7cabc1c7b66d674985213e19d99dfb107e72dd3c5ef8db179f0cfcb65c96e5c8"], 0x1) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r7, &(0x7f0000000300)=""/28, 0x1c, 0x20, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x2c5e1fb22103a523, &(0x7f0000000000)={@dev, @remote}, &(0x7f0000000140)=0xc) set_robust_list(&(0x7f0000000740)={0x0, 0xf5dd, &(0x7f0000000700)}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000007c0)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/04/14 21:21:50 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000012c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000001340)={r2, r3, 0x1d}) r5 = socket(0x11, 0x0, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) fchdir(0xffffffffffffffff) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x0, 0x3c}, {0x0, 0x0, 0x7d03, 0x0, 0x0, 0x6, 0x4d0}, {0x1000, 0x8}, 0x0, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2}, 0xa, @in, 0x3501, 0x2, 0x0, 0x0, 0x7, 0x0, 0x8}}, 0xe8) listen(r7, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000eabe80)=""/384, 0x24c) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2, {0x2, 0x4e21}, 'ip_vti0\x00'}) r8 = inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) r9 = gettid() fcntl$setown(r1, 0x8, r9) fcntl$setsig(r8, 0xa, 0x20) inotify_add_watch(r8, &(0x7f00007a7000)='./control\x00', 0xa4000960) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x46, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0x3b, r10, r11}, {0x3ff, 0x7a8, 0x0, 0x3, 0xa5eb, 0x0, 0x1}, {0x2, 0x100000001, 0x6, 0x10001}, 0x180000000000, 0x6e6bb1, 0x0, 0x0, 0x0, 0x3}, {{@in, 0x4d3, 0xff}, 0xa, @in=@rand_addr, 0x3507, 0x3, 0x3, 0x8001, 0xff, 0xff, 0xfffffffffffffffd}}, 0xe8) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) r12 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r12, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(r12, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB]}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) 2018/04/14 21:21:50 executing program 3: r0 = inotify_init1(0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'gretap0\x00', 0x8000}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000006c0)=""/108) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x54) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000540)={{0x3, 0x4}, {0x7, 0x80000000}, 0xffffffffffffe4d0, 0x4, 0x5}) listen(r3, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) utime(&(0x7f0000000480)='./file0\x00', &(0x7f0000000600)={0x2, 0x3}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0x2) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f0000000880)=""/198, 0xc6}], 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x0, 0xfa9, 0x0, 0x0, 0x7f, {0x0, @in={{0x2}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'\x00', 0x0}) connect$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x11, r5, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000440)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02030009344cfe084694a502532ec8db55ab5c64cc25199c3c0a0000000000000000000000030006000000000002000000e0000001000000000000000002000120000000000000000200000000030005"], 0x50}, 0x1}, 0x0) sendmsg$key(r6, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/14 21:21:50 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0xfffffffffffffffe, 0x3, 0x1080}) 2018/04/14 21:21:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/49) sendfile(r0, r1, &(0x7f0000bc8000)=0x4, 0x2) 2018/04/14 21:21:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) close(r0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x16) setns(r1, 0x40000000) recvfrom(r1, &(0x7f0000000000)=""/243, 0xf3, 0x3, &(0x7f0000000180)=@hci={0x1f, r2, 0x3}, 0x80) 2018/04/14 21:21:50 executing program 4: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) open(&(0x7f0000000040)='./file0\x00', 0x511001, 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x4000017, 0x0) 2018/04/14 21:21:50 executing program 1: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e7fcffffffa3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xc040, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='},\x00') 2018/04/14 21:21:50 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009a6000/0x2000)=nil, 0x2000, 0x40000, 0x40000000000013, r0, 0xfffffffffffffffd) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/87, &(0x7f0000000100)=0x57) [ 181.469063] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/14 21:21:50 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) ppoll(&(0x7f0000ba6fd0)=[{r0}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) mq_open(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x18, &(0x7f0000000040)={0x51, 0x8e, 0x200, 0x8000, 0x7, 0x2, 0x9, 0x6}) 2018/04/14 21:21:51 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x61) write(r0, &(0x7f0000000380)="00ad838d", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/04/14 21:21:51 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x3) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/47) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0xa040) futex(&(0x7f0000ea4ffc), 0x5, 0x1000001, &(0x7f000023b000), &(0x7f0000000000), 0xfffffffffffffffd) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) 2018/04/14 21:21:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{}, {}, 0x8}) 2018/04/14 21:21:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000e99ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x5}) 2018/04/14 21:21:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x1400000000000000, "71b74882ec30000000001a0000000000000000000000000000020000000000000000008100", 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x97f, 0x8000}, {0x656}, 0x1000, 0x2, 0x5}) 2018/04/14 21:21:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5affc)=0x3fe, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x3ff, 0x4) 2018/04/14 21:21:51 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0xf3b, 0x8, 0x20, 0x75f2, 0x0, 0x1]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000708b02ab1dfdb9f2b9cbe668223a70001800000000000000000000000a0000000000000000000000978df202ae8bfc3d4d0d72066e3ed7d4ed1ee177561198314fe235db72f535f9"], 0x292}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x201) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/04/14 21:21:51 executing program 5: rt_sigpending(&(0x7f0000dbfff8), 0xfffffffffffffda3) socketpair$inet6(0xa, 0x3, 0x4742, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001400)={0x800, 0x0, 'client0\x00', 0x6, "9a4a178136512b8d", "1d1427932488989b5802868bc08c631a8d9da3b30006f326ec7ca694518f6c0f", 0x7, 0x20}) 2018/04/14 21:21:51 executing program 3: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x2) writev(r0, &(0x7f0000002600)=[{&(0x7f0000001600)="df68b8743b38616e7989b56a81990ffc42b56eb42b784e136111afff51e8f7c6bdeac81ca97c910e3b85713ddaf58456cf3761494193fb23accdeb24a063328e7ac7d67aa15e173353788f39942feaa2fbda00a6bc2414e77b3ca02fba0823abf63e9e7f2218b8b6e60428a9f943d2d426aee8ea073caf0cecb80ac008eb8512753c88a81f35055550ddfc7f30e99304ff5414aa5fceacd57b6ef52c43765d0bd96a6f586c195e18600a6de07b87d5cd4d40df3005548b594099c08475615f5b3cf260b450d4bac579cbf09aadc09a46364abeb319409e7e", 0xd8}], 0x1) fcntl$addseals(r0, 0x409, 0xf) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000000000000d8}) 2018/04/14 21:21:51 executing program 7: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) getsockopt$inet_int(r3, 0x0, 0x22, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r1, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0x0, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={r4, 0x4}, &(0x7f0000000340)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000886ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r6, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) readv(r6, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000a00)={0x0, 0x1}, &(0x7f0000003580)=0x8) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/14 21:21:51 executing program 4: r0 = epoll_create1(0x80003) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) poll(&(0x7f0000ceefd8)=[{r0}], 0x3e, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40b00, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000100)={0xffffffff7fffffff, 0x4, 0x9}) 2018/04/14 21:21:51 executing program 1: r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r0, &(0x7f00000010c0)=""/4096, 0x1000) getdents(r0, &(0x7f00000000c0)=""/72, 0xfffffffffffffe21) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'systemselfGPL{md5sumvboxnet0*`lo'}, {0x20, 'user'}, {0x20, '.proc'}], 0xa, "f5b17813e013438298f2e45012212b078b295da37bf50d9488fa9abd97477cc5ba10fbf8e4b7e238a17523ed27acf55b75dfa8e75fe6c553c7c12663233f9786ca765b4011"}, 0x7c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000000)={0xf1, &(0x7f0000000140)=""/241}) 2018/04/14 21:21:51 executing program 0: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x80, 0x8000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002b80), 0x7fffffff) 2018/04/14 21:21:51 executing program 2: sendto(0xffffffffffffffff, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000340)=0x6, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/14 21:21:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x4) close(r0) 2018/04/14 21:21:51 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0xffffffffffffffff, 0x0, 0x50003}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000000000, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80, 0x800) 2018/04/14 21:21:51 executing program 2: rt_sigaction(0x15, &(0x7f0000000000)={0x401, {0x9}, 0x10000000, 0x8001}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e23, @rand_addr=0xffffffffffff5026}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0xfffffffffffffffb}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0xf52, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f0000000400)=0x84) r4 = socket$nl_generic(0x10, 0x3, 0x10) prctl$getname(0x10, &(0x7f0000000440)=""/102) setsockopt$inet_buf(r4, 0x0, 0x28, &(0x7f00000004c0)="2d04770fa0aa48dfb61d6b58a123b5bf5465c20a414d178e17fa9b4c92425a3ac6d4ba9ce6601e5da64982374358030145e538437d85b92150e640a61421d81e226176e88d05752cb7aa2ecff882eb236ac1e273", 0x54) r5 = dup2(r0, r4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r3, 0x100000000, 0x80, 0x80000000, 0x7, 0xffffffffbe20c0af}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r6, 0x0, 0xc}, 0xc) rt_sigaction(0xa, &(0x7f0000000680)={0x1, {0x1}, 0x2, 0x5}, &(0x7f00000006c0), 0x8, &(0x7f0000000700)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000740)={&(0x7f0000003000/0x4000)=nil, 0x4000}) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000780)={'filter\x00'}, &(0x7f0000000800)=0x50) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000840)={r3, 0x9, 0x3, 0x8000, 0x4c, 0x80000001}, &(0x7f0000000880)=0x14) getsockname$inet6(r5, &(0x7f00000008c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000900)=0x1c) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000940)=0x0) ptrace$getregset(0x4204, r7, 0x205, &(0x7f0000000a40)={&(0x7f0000000980)=""/168, 0xa8}) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000a80)={0x5, 0xfffffffffffffff9, 0x10001, 0x8}) connect$l2tp(r5, &(0x7f0000000ac0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x1, 0x2}}, 0x26) timer_create(0x0, &(0x7f0000000b00)={0x0, 0x1d, 0x6, @tid=r7}, &(0x7f0000000b40)=0x0) timer_gettime(r8, &(0x7f0000000b80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000d40)={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100}, {0xa, 0x4e20, 0xb37, @ipv4={[], [0xff, 0xff]}, 0x6}, 0x9, [0x3d80000000000000, 0x8, 0xfffffffffffffffa, 0x1, 0x2, 0x1, 0x3, 0x1000000000]}, 0x5c) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000f40)={&(0x7f0000000dc0)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e40)={0xa4, r9, 0x0, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}]}]}, 0xa4}, 0x1}, 0x40000) clock_gettime(0x0, &(0x7f0000000f80)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000fc0)={r10, r11/1000+30000}, 0x8) 2018/04/14 21:21:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000001080)="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0x1000}, {&(0x7f0000000000)="faf9f63d8e599ae7f612e0", 0xb}, {&(0x7f0000000040)="5ab25bfc4e2ebb1a14e9b00aa5b69e82e26fea58418eb1b473bcde0eaac92cc91f06e41e029703b07ad0e9a0ff48fba89b2d46233aeff8bff260ba32d30bee6dc9e41e4d37bfb4315770e34b71130fb565c0add5145d3fa7650e8fc9235dda218c69406d523710988a6e5158e06bdd76cfccd55d891c0fb2fc220f071d7dfd36f8e9b9256a3c1dc37153acf409bde3afb679ca6bc761f66c26b0920b9c085f2009f824f59ba9da01dc6a7ad769fcbb13034ef251d17fba58f2ff3a068b48a861b6da3555e77202838e977bc1cd", 0xcd}, {&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000000140)="0334a21df97f3b316c14e929a4efac4c7ad0bc114f35b554", 0x18}], 0x5, 0x0) fchdir(r0) syz_mount_image$hfsplus(&(0x7f0000000700)='hfsplus\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000001040)) ppoll(&(0x7f00000001c0)=[{r0, 0x4000}, {r0, 0x1180}, {r0, 0x4020}, {r0, 0x8}, {r0, 0x4}, {r0}, {r0, 0x3000}], 0x7, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x1}, 0x8) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file2\x00') fchmod(r0, 0x18) 2018/04/14 21:21:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000004, 0x40000001) socketpair$inet(0x2, 0xb, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000240)={0x8, 0x1c, 0xfffffffffffffff3, 0x100000001, "4328be56ced6fdc1a8cb1e885b4e1e2ddd82746dd61c058f157f18ceaec62701"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000e300000000000000000005991e8e378f0500000000000000000000000000000000000100000000000000000000000000000000000000543a850f00000000000000000000000000000000000000000000000000047f0000"], 0x78) write(r1, &(0x7f0000000180)="75ded313af53c8e7041205d0dd1238b61e06de132d5c5ba8137cd3d3776158db4091091259c16807fa9c2d06ab13a26dab2cd18c53d83813db8b0126afc4c0d2433e395060c1e2c510b1aa803e7ff098d8a250a45d70c5be2c11b0ad4182a296cf78fd", 0x63) 2018/04/14 21:21:52 executing program 7: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) getsockopt$inet_int(r3, 0x0, 0x22, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r1, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0x0, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={r4, 0x4}, &(0x7f0000000340)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000886ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r6, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) readv(r6, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000a00)={0x0, 0x1}, &(0x7f0000003580)=0x8) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/14 21:21:52 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='\x00', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000040)=0x1, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/14 21:21:52 executing program 5: socket$nl_route(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/14 21:21:52 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$pptp(0x18, 0x1, 0x2) sendfile64(r0, r1, &(0x7f0000000040), 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)) connect$unix(r2, &(0x7f00000002c0)=@abs, 0x6e) 2018/04/14 21:21:52 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000200)=""/111, &(0x7f0000000280)=0x6f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000400)={'system_u:object_r:update_modules_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x38}, 0x3d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc1}}}, 0x104) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/160, 0xa0) 2018/04/14 21:21:52 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0xf3b, 0x8, 0x20, 0x75f2, 0x0, 0x1]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000708b02ab1dfdb9f2b9cbe668223a70001800000000000000000000000a0000000000000000000000978df202ae8bfc3d4d0d72066e3ed7d4ed1ee177561198314fe235db72f535f9"], 0x292}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x201) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/04/14 21:21:52 executing program 4: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') sendfile(r0, r1, &(0x7f000036b000), 0x1f97) 2018/04/14 21:21:53 executing program 1: prctl$getname(0x10, &(0x7f0000000140)=""/186) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000240)) sendfile64(r2, r2, &(0x7f0000000000)=0x7ffffffffffffffd, 0x20000000008) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) 2018/04/14 21:21:53 executing program 4: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') sendfile(r0, r1, &(0x7f000036b000), 0x1f97) 2018/04/14 21:21:53 executing program 2: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)=0x0) timer_create(0x9, &(0x7f0000000200)={0x0, 0x39, 0x0, @tid=r0}, &(0x7f00000003c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x200000004, &(0x7f0000978fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100)="adbb14e7ba73dd593c33c925583a66428658a0da1964d2f81fda89cb6794722053ac48db0a72569853016fb171cb", &(0x7f0000000140)}}, &(0x7f0000044000)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='nfsd\x00', 0x41800, &(0x7f0000000580)="09949f917fa1deffe483f47942ba58183ab6e63c6ec59e43bb87f34881c2a922dc00ea96da42c45a0c8cb384e3bf3653ebd8e158e71f9d42279ad7dd3e76cd4cc8cdb46641d8f6a5c2fe9139a7b9f7e68955181b5328202ecae86425879ffeb2a51881dfce667e2f2af3bd5218f5b0ad60188103182846524dc76d026f7bcdb295d18f63d8fd0ad9d7028045076833e9c6c350956fafd1fb1ed16019362ddd89b4ef05afac05394d39317e21e5528c2a731f4146dc8fd3c5e9e2963f6b1abe0161399a795bd14a61b0eeeafde42b88a134407acf134663a868a85250bbd09a0b4db54f7e") geteuid() getresgid(&(0x7f0000000400), &(0x7f0000000480), &(0x7f0000000500)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) socket$inet_sctp(0x2, 0x0, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xcb}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{}, {0x9, 0x9}, 0x9, 0x5}) clock_gettime(0x5, &(0x7f0000000440)) 2018/04/14 21:21:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/14 21:21:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d8ff6)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="1800fb7a902a1c905a39b993", @ANYRES32=r2], 0x18}, 0x0) set_tid_address(&(0x7f0000000080)) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000505fa8)=@alg, 0x58, &(0x7f0000b57000), 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/04/14 21:21:54 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce"}}}}, &(0x7f0000000080)={0x0, 0x1}) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/04/14 21:21:54 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x3}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r0, 0x0, 0x0) dup2(r0, r1) 2018/04/14 21:21:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210908004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'syz_tun\x00', 0x4800}) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getgroups(0x4, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r3}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x7fff, 0x200, 0x4, 0x1cd0000000000000}, {0x5, 0x2, 0x200, 0x1}]}, 0x8) 2018/04/14 21:21:54 executing program 2: socket$nl_route(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/14 21:21:54 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) setsockopt(r0, 0x75ec, 0x2, &(0x7f0000000380)="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", 0x1000) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x58, 0x800) 2018/04/14 21:21:54 executing program 5: socket$nl_route(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/14 21:21:54 executing program 0: mkdir(&(0x7f0000000100)='./control/file0\x00', 0x8) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x40) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x40) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10080, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/04/14 21:21:54 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0xf3b, 0x8, 0x20, 0x75f2, 0x0, 0x1]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000708b02ab1dfdb9f2b9cbe668223a70001800000000000000000000000a0000000000000000000000978df202ae8bfc3d4d0d72066e3ed7d4ed1ee177561198314fe235db72f535f9"], 0x292}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x201) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/04/14 21:21:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xe2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x9, 0x1, {0x3, 0x0, 0x10001, 0x2, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x200, 0x7ff}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe, 0xfffffffffffffffe}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001cc0)=[{&(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x2, 0x6, "346e6445494dbd1d4d6776d26e86cd9a33879f0c255834b894c2a467dbf99958e59aa193df0687a446775d22ee559cdada5c0d1a49ec1b041f110b8fdc5bda", 0x1a}, 0x58, &(0x7f0000001540)=[{&(0x7f0000000180)="cee70aec7b1845a403ec773dcda8e887321da76367b848354d5418bb7bcaa3fa52ee83242e2ca81e9c8c0a35c96298a741f1219bf6c23e196507609bdc260c980709acb6b916904b123a06ee6873c6a18d680717a5041c7da0c09928d5b7ba6e", 0x60}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="5726c5ccc6a1ae6f0e94fdf478fd8016a1ea2d9ada15c2b0869d0d19fb71c4a20019c4b0763db9c38ac1d89b8f073e3d989a38e8e78ac231546022e997c2372cf2fec06a49f3a166487de3ac6ef5c98bee9ee64b31f1f2d7716d00345bb9ec57c0c13ec167122fc711a00f1bce451694c471ead0ae31db846c37df9fc5abab854108d7", 0x83}, {&(0x7f00000003c0)="5280e5439f2e4347211fdc46422fcc961d2299218219df6e5948eae6814dcf3edc96f5505ebf7633c7b009962d4ef1823e7ddaccf036a140c8f6a78c9b18002d623f38d9177441222b13478b2197d1f5cd758a072af44010a8a001f1dcc264f49880484cdd5bbcadeb592421edb722815321991114b509a07653e145c2166909ca721f6c16140fd9052c942aba8d7e14fcef0288c90fc79872506e99c5195a42f8b14ebbbb6670b2a2b3b5c39c0f86ee8fa2c123259effa8270f47ea4f534f78339cfd3742c895b0394fa0330aa4c587c79461ff", 0xd4}, {&(0x7f00000004c0)="9a66dcc0c6452a6792cea4240eb201ccc751214a3a102cba1d0d46ad16073189676bae28e1e29c7ea244ff61deec0f619cf9519a9a0922cb8f381e93723c22ca9b2242e5623ea97ef09e524de696a5749477", 0x52}, {&(0x7f0000000540)="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", 0x1000}], 0x6}, {&(0x7f0000001580)={0x27, 0x1, 0x0, 0x7, 0x6, 0x1, "33fa45972d1a47ac27125bf7332de52f03d3c831601e7bb77f29d8162a47562ade0a78a4fa4e1274c838ed0ee0c8c03e4e45f40bbd760994b47c681d77da82", 0x36}, 0x58, &(0x7f0000001640)=[{&(0x7f0000001600)="b2b41d2a98c3337c91fabdb0b51950b621326737a1918d017a8deab976d24d", 0x1f}], 0x1, &(0x7f0000001680)={0xb4, 0x10f, 0x2, "b4a2d40c42b8b19f4c1acc547ffd7cc7b3781026d468972b61b06886f8931c8636818b0678586adcae021be394abe2048cafb6f975c695b67367318f982302a149533891eaad0d84038286eed105e76c8568a2079f4f201e09e0471985ef1d6f2fe9b8036ce5392fcc1888a7848f2e4ddb39467096335fd56576cec6849bd472270e55d2ad1aafcfa02dec3ce6a3f8f19b4dc3dc2ad8e639481d4c5028b0feece9924543d1"}, 0xb4, 0x40000}, {&(0x7f0000001740)={0x27, 0x0, 0x0, 0x7, 0x20, 0x5, "35376f9ac12c916af5612da00911c6cbe277ded0626432d4e8f430c489c151547f877a678e5d2055e3b55d4260ee485f900af62e92def1729e6c4367a87bba", 0x2e}, 0x58, &(0x7f0000001800)=[{&(0x7f00000017c0)="b7e08292067008409044a1c59e2a5b6a9f78ef324113b047", 0x18}], 0x1, &(0x7f0000001840)={0x10c, 0x1, 0x0, "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"}, 0x10c, 0x20000000}, {&(0x7f0000001980)={0x27, 0x0, 0x2, 0x6, 0x401, 0x7391, "173e27d9135b469b27323c50460738e54fd670b7ceb2b86a7478e93df42e4fc637126fe4162fe99c90681710422b0bcce71fd480f0c47646f3dd2c3c78e3ee", 0x8}, 0x58, &(0x7f0000001c40)=[{&(0x7f0000001a00)}, {&(0x7f0000001a40)="768407a59d5c0c44f442e022b4fa97665fdf4a890b9dfc466178321424a77951e6f66771fbd898a54942fa31b839d47737b66816cad2b01ad99c0d982ee9d28baa8e43979580a0fd8509c4569221b45ff443adfa0cea3ce957b79f28a2c945a183711d5efa50778991c41969ed675ddb01e6", 0x72}, {&(0x7f0000001ac0)="410ad0d18e08dea55e693129d7ff37f7455abd19db461a182807040000f2a13d1ecaacdbc302da82a302568990a2364d75fd55143300524ffc00e761ef4cf0686f", 0x41}, {&(0x7f0000001b40)="2d42453dcfad5e284a19eb04bb61f4da635c7de15f5207b5ce56b710787693783656f90e2309ed681c7e08df9604fcdf55b59d67ab148f95fc08f6745592e4792c81559b92630d5b4637a65858701f909a2a586adc4e4830bae3a85bcdef80c327d0fc07f086f95ca930f094d2f2775bc1524f067e49a03ec358262ed04b0601c7641ccda6cf5c8eb5c442eb6575622eff0d3d916edacf5a6f27cac4fd9c3a25c2bf9edc77d47391763a4e6593f2e5667bec9fc3befa6f200dbb1834af86096659ad5c068476e00240d1f0a1111eaecabe0f8609db3a0371c87bd347f5ba1806e0a4", 0xe2}], 0x4, &(0x7f0000001c80)={0x2c, 0x11f, 0x6, "f3e102e04cbc1baeac531fe65843325e61fb31f4948bb4b4c881f5adb0cd89"}, 0x2c, 0x80}], 0x4, 0x80) close(r0) 2018/04/14 21:21:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x4000000, &(0x7f0000385ff0)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000080)) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000040)=0x5, 0x4) read(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/04/14 21:21:54 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$llc(r0, &(0x7f00000001c0)=""/8, 0x8, 0x2, &(0x7f0000000200)={0x1a, 0x201, 0x7fffffff, 0x5, 0x80000001, 0x8001, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x70}, 0x4) r2 = socket(0x10, 0x7, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)) write(r2, &(0x7f0000077000)="2400000052001f0014f9f40700f604ff0200070208000101ffffffff0800000000000006", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x322feeb0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x88) 2018/04/14 21:21:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20240, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x8}, &(0x7f00000000c0)=0xc) sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x10, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6cfba949, 0x1, 0x8000}, 0x10) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) 2018/04/14 21:21:54 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ptrace(0x4207, r1) ptrace(0x4219, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) r4 = getpid() ptrace(0x421f, r4) 2018/04/14 21:21:54 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/04/14 21:21:54 executing program 7: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb720be971ef7122a, 0x1010, r3, 0x0) r4 = eventfd2(0x4, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000029000)) fcntl$getownex(r4, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fcntl$setownex(r5, 0xf, &(0x7f0000000300)={0x0, r6}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000280)) read$eventfd(r4, &(0x7f000002b000), 0x8) 2018/04/14 21:21:54 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f00000001c0)="a9") r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'bpq0\x00', @ifru_settings={0x7f, 0x8, @fr_pvc_info=&(0x7f0000000040)={0xfffffffffffffff9, 'ip_vti0\x00'}}}}) accept4$inet(r0, 0x0, &(0x7f0000000100), 0x0) 2018/04/14 21:21:54 executing program 4: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) unshare(0x40000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xc2200, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000000080), 0x40000000000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') modify_ldt$write(0x1, &(0x7f0000000040)={0x9, 0x20001800, 0x4000, 0x6, 0x7, 0x5, 0xc6, 0x1400000, 0x80, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0xd4e, 0x1, 0x3, 0x0, 0x2, 0x26b60550, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x7f, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x4, 0x0, 0xd7d, 0x3, @perf_bp={&(0x7f00000001c0), 0xf}, 0x0, 0x1, 0xf97, 0x1, 0x5, 0x100000001, 0x5}, 0x0, 0xb, 0xffffffffffffffff, 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r0, 0x9}, 0x8) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000280)={0x9, 0x0, 0xffffffff, 0x9, 0x1, 0xd2b9, 0x2, 0x20, 0x7ff, 0x2}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000003c0), &(0x7f0000000400)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000004000)=ANY=[], 0x0, 0x41}, 0x40000) [ 185.940135] proc: unrecognized mount option "©" or missing value [ 185.991523] proc: unrecognized mount option "©" or missing value [ 186.122119] IPVS: Creating netns size=2552 id=27 [ 186.385671] IPVS: Creating netns size=2552 id=28 2018/04/14 21:21:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x25, &(0x7f00000001c0)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000240), 0x4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r4 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r4, r5, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c070000009c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429"], 0x1) r7 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, r7, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4d", 0xca}], 0x1, r7) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e3800107e30000000000000000000000000", 0x1ff) open(&(0x7f0000000040)='./file0\x00', 0x3ffe, 0x102) 2018/04/14 21:21:55 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/04/14 21:21:55 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x2e, @loopback=0x7f000001, 0x4e20, 0x1, 'dh\x00', 0x18, 0xfffffffffffffeff, 0x1f}, 0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000240)={'eql\x00', @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth1_to_team\x00', 0x101}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x2, 0x8, "713ac020e3aa958537659902e49cf662189db118b665d9502f56b6feef0f49fbe9dbc4a0449d60a6f0f6780c707a18b7917c4b4fad249abc708fe648ffc2d066", "9a7ac0101ed0991ea4af5e8af5ec2ea276730317b5bcb2da91bef932099e23e358d4f75c70c20b6d9f1bfa03795e3d8eac7421f192fb1cf6d3849dc5718ffba5", "34e35bcb5c84b728548508547e2831f805f24ae4a21b4beec6e8b4972d814d8c", [0x1, 0x20]}) 2018/04/14 21:21:55 executing program 0: socket(0x800000010, 0x3, 0x0) 2018/04/14 21:21:55 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000000000)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/170) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl(r1, 0x1, &(0x7f00000001c0)="59de79dd77373a50b6fad12daec90eacbf44dcb0ce0ee94ffe383d41ee230cdb0ec850275949d9af043a40865223aecbb2c42c70cfa9a1e33f0ae397626a3a3e051fb5f1e84230bb96a2dbcee141e31f97e061a1e2af482886d5") 2018/04/14 21:21:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)={{}, {0xe}}) sendto$inet6(r0, &(0x7f0000000100)="05004a00000000000eddc29d5af24c3f", 0x10, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/14 21:21:55 executing program 6: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 21:21:55 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xc53, 0x10, 0x8, 0x80100000000}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x3, 0x7e}, &(0x7f0000000180)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0xc074510c, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000}) 2018/04/14 21:21:55 executing program 0: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/04/14 21:21:55 executing program 7: r0 = request_key(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="92c3be3be99c3e44c1cb297a576bf2887b95a60624915ab5c1660d7ace4f5948daa202853911d6c3fc320bb26dcd850a1ec90770a1831f67d0acecace3c639d6c25073370206e93d9264a9a9548d9438765becdc8ae692196f37d273e47f456c34d0fa149e224d210b352b547b89794f5992b3f7d05f3b4e1572099e5987d5722e8029a33c44c20eda431eb207c614e788f0e115ed000bda9e6628ceb63b9b7b7bbf7393d711db8278ccc617683d0be6da3d3bf92db512e6a4bc1125514e9bf9bc0083cd34a3baf508d28ce053ac80182dcbe237570043597363baabcaf68baee105bc4b3abe3929dde556725eddc22156bc9a0ee577604f586b2dcfb2d9148778ca9e25867cfc64817dc55eec9853bba0c6e89c3aaf072c3bccdf6a9a6b44715c367896691c4b00a5266e6bfaeccb1e99b21ba8bf4ad3fb8f0d03896a36f27554a6e21141620ef6843da96cb7bda759984a5b0544b17a85582541501ede64a23cf0045a57350d51e1b846ea43fe60de55e3737ce562af7bc258044b38fc4457bdb3727e808a75dc72417446ca34f5e6c435ba1645e40be6f1acd15a57964c5e620dfe3a5d7814f2d7bdccc63df9166ce91e2e3d9c72254ba41a8b9f5ce5c223bdf5e69c0084ef50a250e95bcd20e4dc2f7d5d844b8c577254f72d3ec54b170a08b245bf5f209325147a731221624be69c3ee33ec6b4fe59a500910a0e04a8640ba264f5459a2915f348c9ecf3d6ab55f2e7da9630846652ecdeee8c9efa1084a7f35ba3fcb1df8e9fb127bb3c747e3ff11d0c0aa28ad44b1358988fe9e8d27c490b87b18667dee76506a7ffab9bd35e683157132941668eab2dcee5dbbc5b3a1d578545a183f63c5081a098bc1167df37e2f628ebb2eacfb7ee3215399d463b805869ad8ebb26abaece0a7118bd066221c5231302a0f246885fee580c030bb736386cbc1c2e229e4a9a5525e7ebcfc3ba4eea8820ef91832aa931b04683664b3ce432cd60ea943081cf6e0628d5351bb571edb7fc3bd205c2acee42e3a392125c582099c90e9b32b573a93505d932a0fae9c833bf6bfb318c3c49294ebcddc7a510d2bb50a23677256b18f94719eb83a1469b91ab5881ced2056e1a3a8ecf675675b50e39ea7a6e2478be42381e133d508a2bb2a33f0b52f25a5cf2b2c7235f45ad6846c8dbb4b23169caf76dab0a2838e41a6d29e6b7375293d65ad9c0234b290756dd9025a5e80b718cbb7e2e78fb0105f3bff4a8af320930ec3a040082c315b078604437b38ff525592d0105bbe0ee9b0128f761b6b6b9b15775a80b325b0903d764761096768432cca615b45ca402923db16e97b37ac38beb73044b8e0bb3bea942be2e40723c719475aea661bb2eb060172f0f665789861ba7026c2df3cf28f06d417217454737f3b877d9895748166f657ed4f48cde86cd00cb523894adf82325abd35ed2ef580386236428c7e5d34e6e2d76eddb91b00b74df093ca87887e39c169ba8231ebb613c3b1e6bfee5b3fa019a915cce6652b7848d50281bf096498ad336651fcd656c7d54fdadc09e28ec2efbc7345ab3c273d8fc160f15cb9dd9600752fcab801b7fc93184151533039d8761f67891c6fafe2ab68eb320ef5ca8ef71d4374fe330eb29af824074e022ba1bea1983c6e78eb54316d48104eb754d8790d6481cbc61b003107b6a9b8c601701a6dd9f42a35217a86371ee79fb88d7de3465d304fb6324a8856b2bc5eeaae695f4a8fef7606e86ce12f4e2e114985deed355bb142594f8346509cf4eb8f33cf20d33b8a0a4358fffbb8290c08fb4d38c94a0733e2734acb5ec9b15f3e3978144153c57887c2008490a89b065ab18a0af59c2a66faa00b7334a1425f21a653fdfd7e9a06bd00cfd45dfcd31c757064dc30f35c312420f87bc5ec0f02305b8c909f5ce67f15c168fbb3a32c552d070e43dd0313f5ac5cbbcbbf2e799b15c662f85b88820ceb0ef36b95800ec6b8be811d771dc659c0a843d3749c9cc04aa1a0f4b2f7d2629a940229df0d2e28521496983f79fcbb430b28623ee20fdbae906e2776e470e9baf92bb89c334c793a2e23da7264cc5abb3300d95d6db6df07fee48cc87e497dc34e89e28a9072f4176660a2bcda738f31dba9c88d3cdd5d07d15c05550890b74c57d09a03f9764d8519057b203a4aa3dd271dba4b418269252cd664123481a36ca13a8b0017aa7c9b18dd93f7355af93f91095b7f06b45df150c30d0bebf1930f5c6a7b9a07707f41a0ad38051ef2ee7a2c3c5751e692579dec66bcb9803c1a1990f10530f96559d1b29de74dd54a0564a5f9cb32063f9aa261fdf12b3be0dd00ad13f9cc52f8f12383f02452060ac3f89122b71d8c3ffd11f85e9ab68ceaacbeec209ca8772e5bc9af3a5e282949df38f16bd769b9e9280ae0e78644b2cf97e77a48a823afe36c857c266eac96af28eb72e5cec0dd949fb97406a9f9d9ede8ba5b15ac4248afb5c4d28deb9a0be337b0d1f114daaea7c0f633082f544516e2082d3feb25c55d2c146cb9c502c99a6c8d576811a1ba933f0386891fe8fa2e64d90ea193f16a392221a29ab9ba6f74c169aeebb2d1c2c4095739823cde7714d100280dfa7acd24d597773fa03267ad43fc4edfa0cc36fc5c0e756fce0b40a90d31d31c381f7ae29b42eb252006b0b41e9d645c5fcee248939359c6ef3b134dc1c7753a9a63dd0c8a4c3c7ce38d45a2db7d1c2048ab1ea21aa78781fda2fc0cb7d4c87570b3f098b57d76c48f8e12be1edda767f678b7795eb7564fd9bb0ea86f9091ed1f7a860f163f1934b49968a86bf4a34607d69d4af932f86481e73ea38a37eeee8b4edfa44d4e3a917dc7b023be910e3e9a48df08fa6775c740d37c6e8dcbb30bd021f8c709d59cdb479940f059ed208f7edd3590fbbc728420a973a34555a91ff444ee33dd6d37510b74a554d9a7e9e80f01a8393121062f6337f3ed380fe391665354b6eb6fc7dc3f1751f656bca9e08b27581a3ca6e37c94b8d32ef99bcce8d39a4274817503f0900855e476245f9d677991e417c8295f4764885420cfc7ef6c67795ed3bc60edce14961c8d62d0c0a991283afdeb0f4988df8ed8a237e787ca501b9de3cb54bf970ca5ea86d4011fc757564836a1d4338e1fca3cd7afdeac98efee015b11454d9daef5141d059a5d2f15aa20b1782d0a5ff08a35b91908ad025acf8e6e8d332cc687f1f2ac2b5aa5fc078edcb6359cd557faa26ce2aab19ae701673ad29991d3ef6a2d4b977f379a758a0b20d1facd23100a58d8e7d435d8a32eb0921677e2d130c748ac9ec84b67e0d1d97ded4163d15ad5629e0f34cd962a47a16e0e03aee1c96f2b3bae1a01086c14fb15bd2e77e730842e33fe83fc85164084842ea960b88f5e433fac5103ee9a8e3d8178080e13d99a26bacd74c5e38ec1a2c405ca62d309a6d949bddfab8ac12f3b72b61d3eadcc3529771ca560cb4b66c5fdd2651abf7be07cc2c4f1078853f15c779c693b22cad7a5a31c69f0492f4249e19b11d7043a3ed3e8ca4bfc2e7b8b388194a4e82488b0fcc6db823024c0fc12346cfdf51097959365b2c539514820fcea35e60f20cfb294b9d764a0cb59fca0444a3d0a2c636ab8c13a8a02b8039e8ac5e238e97b8efe029cec296c47150b99115feb2f81cc88a2b4cd8b1a3daf3069b9d50edc64b86f6ad2d47da6c6b6c07626cc27d2d1990b09112f0d6357df09509bc583daefc535cdb9076115d12a64dc04fb59f9cf70718488212f036b624be17030912d8161f30198955570f82378c20aeebf6909988eef0052a75cd4e5370ae3e51bf9c61b0d941159a16111de15e626e27df97db52e3b7033b695fbf2a3810294c5e1af685f1f766e91e9db22a665ddeca059db2b10cc1bc76bf757b2c12651b9b4711e78c292f4a8922b5895f4ea0c3e0592a6391ecd7a29bc52e9c5e927101f7c377de0266e459d9a5cf3a153bee0b58a95a62d659d2b9de8747812a044d6f62e70884c2d9790610936ab97e19fe5d72776771a84121fa276868b6ccf2c4a998ce57f7246ce6bcdc6282c886eced847082ba2fcba6206fe3f13a2de459d3c6c590d2adc4b67ebbbd0a85a59463433356757ca59e28165283efb8b6b3595adffb87d19c9c94a6c5c56f7b68a12ee07f823726e58aaafa060d0cd51da0cf6af5c4290b3eefb1cfe45103d872c969518f793fdb3254639322b6aa9dd26d92ba3455a5529f1d35239f4304bac3c7727bfac057e610dbb9ecbc7627074695027ede5eac4337551cb99909d5f762965953c1c1c977ac5420c50d4541cfc87c16790297ca36eeb6295da2f9a77ae509be6f9753a2ba36e6ce933369522b0e50dcb5b49f0ad607dc318b9858e21a3ba6c91eff8cd32aac7100661dc5d37b226c063249abf5bff38174afda1d2ab57877ef389388e9d8d0515ac71210727704d855904be5628fb659164397baefa7d9f7e89d77976856095850ca275ce88abe8e40c166c2ed2d6b86c8f6d8e94861086f446f5991f3a39926c8e17f7768496f6f3dcb316c4882acdc38d842e07a774125033c2c73f2429cee81c4c0bb8681c807d226a9cc273c2f8f2ff40a3314bc43202de16fd3f19c59b866b8369079badf82df76840d996d0541f542411386aa3fd2b6b069d5ef45cc264622e40fd7234bd34597a4815e2b288596365f23565fb026de85a0e12ea688d26e2d990c5866a41d19e8bbf66d994027dd357d5107045574aebb80ba3cbc87149eee0257ce5e474e0be5ba469dbab7d6a14bef407b5cda710dca13a2d55951df58174a9f4cc6140ae9f13056ffc8da3735b4a1b7dfac8d40c660e8f53fc566102bcf211f0171d2de4457ff5ea0ec19e3d257dbbbc6a209d78c9d34dd295fd5ada8c21d4152fe2dfa34ee0727e9ebc8050c84bee2fa31d05c5cc13cb427784e52fca8bb341aa75b9af9c902bc469f07536d3d81ca402c152b4a067d1e49cddb58a68277f9ebca6f9c7b0dddf7a48d39ee5e2c7da50ce25c0d625ef8bb337ef8b03bfb504de9a34b0f3cab7592e12d357ef52a74e8e749edb524d510e45d917f8c19b8ec09c029cc42e113db4533cec3bef60e709dc61c2e179814a813dc7e75f9139aaca5594d9a58f38d1a2cfe7312a4ce38f7d74f30f5a0a1cda684be490fd79bae90310f44d9f1ea0f61ddd9c30f7a3cfb10f21931d0d27a8044d31136aea9cb681df4e2eefd6af57b00f3cc47a2979bc42703393d179cfc43e4d2894c5e1a49ef1daf36e90e100ad548299c1ce04a5c82e048f7ca761d33c777f1ffba3c23cd1f953059fe0926eca8a79f43ddd264959462abdcf49e443870606a134ff8581e94996a55febb56edb1c86b4cb553a34e7f6bbf5af43ab40bd49ed19b3eb401cfdea3e6ef7b529ad993cb413edf5a30887ddccac52ac94e4b691f67d57e1bb742b5e6fb6ab050bfdbcea238208d20af8023ec00c6044afa2450e6cce28d862a772c9fea58a69e0e8d1d214180e2bf6b3c55ad3250982051085c620972cb9958c7b248cffb9a033a38454e04afe6cfa50efad2e790bf6bb7768af1908362967ea8d5076858be4fe9ba3677b26c525d8bde49ba25f93863ab2575363caf535b40859e1cf562808b2381b789818d4022ff653930980b115a1cda1d781e82eefc3961a6212c0f0bd55f0e631e77b9daf271d76fd775dde73fd087d49ee664aaedfd33b7b3641daed2e29c37ce01572d32caaff9505f0d5fd647f3218ff2cb2262fb656cc0bebd88ee6ea313fc88bc6344c1868dc19d17bfd7ae5b1547f2", 0x1000, r0) pipe2(&(0x7f0000001300)={0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001440)={&(0x7f0000001340)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x30, r2, 0x20, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) getpid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001240)=0x0) syz_open_procfs(r4, &(0x7f0000001280)='net/nfsfs\x00') connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r3) r6 = syz_open_procfs(0x0, &(0x7f00000011c0)='net/rfcomm\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000001480)) symlinkat(&(0x7f0000001180)='./file0\x00', r6, &(0x7f0000001200)='./file0\x00') syz_open_dev$urandom(&(0x7f00000012c0)='/dev/urandom\x00', 0x0, 0x2000000000080000) 2018/04/14 21:21:55 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x41, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db"}, &(0x7f00000001c0)=0x49) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00000006c0)=0x947c, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) set_thread_area(&(0x7f0000000780)={0x6, 0x20101000, 0x6000, 0x8000, 0x101, 0x8001, 0x0, 0x5b3fef5b, 0x9, 0x7}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0x10, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="10630840eaff00000001000000000000"], 0x6b, 0x0, &(0x7f0000000640)="667529c48dd3b05a12f97fa428f870a3ffe77234b4e1ad8e1f85953fc4d1742777f33746635d61202afd417f756860f0c913625604a80750a4668ded7adb664b6a323f8f7609e6c548a179e6dea11811b0c3aa59d6acaa80021831c37c9fa6a5de029fccee052b88fb7bc1"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x18, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x3ff}, @enter_looper={0x630c}], 0x27, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64"}) ioctl$TIOCCBRK(r0, 0x5428) kexec_load(0xff, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000380)="2a45829f690a2c703eb32ea5a932dac1f66b032ba179d7002609a3824a4f279e9f3eac0116afc142f71cefcf226a676cb310902d4ca74202064cc5c1242945c1e6f2e518cc8c55e9e9c36d", 0x4b, 0x81, 0x3}], 0x370000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x615a0669857167e7, r4, r5, 0x6, 0x4, 0x1000) 2018/04/14 21:21:55 executing program 1: fchdir(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xfffffffffffffe2e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c", 0x10, 0x10, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000380)) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) read(r2, &(0x7f0000000480)=""/23, 0x17) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x0, 0x9], 0x6, 0x2, 0x0, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socket(0x0, 0x6, 0x401) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000457b9a5de6e000700000004000000ca01000018010000000000001801000080030000800300008003"], 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000080)=0x50) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r0, 0xacc3}, &(0x7f0000000540)=0xfffffd0b) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r3, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000440)=0x100000003) r4 = creat(&(0x7f00000009c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)=0x9, 0x4) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x81, 0x0) 2018/04/14 21:21:55 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x1) r1 = dup(r0) mmap(&(0x7f00001df000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x1, 0x20b, 0xfffffffffffffff9, 0x100, 0x1, 0x6, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) write$cgroup_int(r1, &(0x7f0000000000)={[0x0]}, 0x1) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x0, 0x100000000, 0x4, 0xff6}) connect$ax25(r1, &(0x7f0000000140)={0x3, {"57e3d27cdb687a"}, 0xaa}, 0x10) 2018/04/14 21:21:55 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x21e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) 2018/04/14 21:21:55 executing program 0: r0 = socket(0x100000000000010, 0x8000000000000003, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x8001) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000160d000000014000000000000006001000064b", 0x26) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setfsuid(r2) 2018/04/14 21:21:56 executing program 3: r0 = socket(0x200000000010, 0x2, 0x4) sendto$llc(r0, &(0x7f0000000000)="2b4b9407fcd86d131dc35972f2eb956fd88f135cad7d0503f0af55934c6d7a27f088fea41aab9789e9c7ee56c29559c6ccf8e8b3e3eff954b3b8f967dd4d63f4fbabd06734", 0x45, 0x4010, 0x0, 0x0) [ 187.050945] binder: 14031:14041 transaction failed 29189/-22, size 0-0 line 3011 [ 187.145583] binder: undelivered TRANSACTION_ERROR: 29189 [ 187.188029] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 187.225536] binder: 14031:14041 BC_DEAD_BINDER_DONE 000001000000ffea not found [ 187.286624] binder: 14031:14041 unknown command 0 [ 187.327548] binder: 14031:14041 ioctl c0306201 20000740 returned -22 [ 187.348699] binder: 14031:14041 ioctl 5428 0 returned -22 [ 187.380104] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=55548 sclass=netlink_tcpdiag_socket [ 187.389352] binder_alloc: binder_alloc_mmap_handler: 14031 2000c000-2000e000 already mapped failed -16 [ 187.395547] binder: 14031:14041 transaction failed 29189/-22, size 0-0 line 3011 [ 187.421890] binder: 14031:14041 ioctl 5428 0 returned -22 2018/04/14 21:21:58 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ipx, &(0x7f00000001c0)=0x80, 0x4ce0b9ae950d2833) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000800)}, &(0x7f0000000900)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000007c0)=""/51, &(0x7f0000000880)=0x33) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000000)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x5}) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) syncfs(r1) close(0xffffffffffffffff) 2018/04/14 21:21:58 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xb8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) r4 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) socket$l2tp(0x18, 0x1, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000180)={0x4f, 0x101, r4, 0x5, r5, 0x9, 0x401}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}], 0x58) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000140)) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/14 21:21:58 executing program 5: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsh0\x00', {0x4, 0x8000000000000, 0x800, "334c397bd7ab", 0x1}}) fcntl$addseals(r0, 0x409, 0xc) 2018/04/14 21:21:58 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'\x00', 0x2001}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x1f, 0xfffffffffe52eb6b, 0x3ff, 0x4}, {0x3305, 0x1ff, 0x0, 0x2}, {0x4, 0x8, 0x44e, 0x9}, {0x80, 0xffff, 0x5, 0xfffffffffffffffa}]}) 2018/04/14 21:21:58 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="0703", 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1d) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x1}, 0x8) 2018/04/14 21:21:58 executing program 3: prctl$void(0x22) recvmmsg(0xffffffffffffff9c, &(0x7f0000001fc0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f00000010c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001140)=""/185, 0xb9}, {&(0x7f0000001200)=""/180, 0xb4}, {&(0x7f00000012c0)=""/182, 0xb6}, {&(0x7f0000001380)=""/144, 0x90}, {&(0x7f0000001440)=""/196, 0xc4}], 0x5, &(0x7f0000001580)=""/198, 0xc6, 0x7}, 0x7}, {{&(0x7f0000001680)=@nl=@unspec, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/7, 0x7}, {&(0x7f0000001740)=""/35, 0x23}], 0x2, &(0x7f00000017c0)=""/209, 0xd1, 0xffff}, 0x100}, {{&(0x7f00000018c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001940)=""/90, 0x5a}], 0x1, &(0x7f0000001a00)=""/60, 0x3c, 0x4}, 0x10001}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001a40)=""/108, 0x6c}, {&(0x7f0000001ac0)=""/50, 0x32}, {&(0x7f0000001b00)=""/180, 0xb4}, {&(0x7f0000001bc0)=""/120, 0x78}, {&(0x7f0000001c40)=""/15, 0xf}], 0x5, &(0x7f0000001cc0)=""/192, 0xc0, 0x6e}, 0x7}, {{&(0x7f0000001d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001e00)=""/97, 0x61}], 0x1, &(0x7f0000001ec0)=""/200, 0xc8, 0x8}, 0x7f}], 0x6, 0x100, &(0x7f0000002080)) connect$unix(r0, &(0x7f00000020c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002140)=0x25, 0x4) 2018/04/14 21:21:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) r1 = syz_open_pts(r0, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/14 21:21:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0xffffffffffffffff, 0x2000000000000002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) flock(r0, 0xe) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x20000) 2018/04/14 21:21:58 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x80000001}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x6) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/128, 0x80}], 0x34c) tgkill(r1, r2, 0x1) 2018/04/14 21:21:58 executing program 0: syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000001040)=@known='system.posix_acl_access\x00', &(0x7f0000000fc0)="020000001000000040000d02", 0xfe8c, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="ff070000000000"], 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ac0)={r1, 0x0, &(0x7f0000000b00)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r2, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x8) setsockopt(0xffffffffffffffff, 0x0, 0x80000001, &(0x7f0000001000), 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f890", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/14 21:21:58 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="02001000ff7f04f122c600"], &(0x7f0000000040)=0x8) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20400) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x18010, r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 2018/04/14 21:21:58 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='keyring$)\x00', 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0xf5}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x10000, 0x7, 0xffffffffffffff81, 0x9, [{0x1, 0x7, 0xffffffff00000001, 0x0, 0x0, 0x2000}, {0xffff, 0x4, 0x568d017b, 0x0, 0x0, 0x1000}, {0x10000, 0x5fc8, 0x4ab, 0x0, 0x0, 0x1100}, {0x5, 0x4, 0x8, 0x0, 0x0, 0x2800}, {0x401, 0x5, 0x1, 0x0, 0x0, 0x2400}, {0x7, 0x5c0b, 0xb7, 0x0, 0x0, 0x8}, {0xfff, 0x1, 0x5}, {0xfffffffffffffffe, 0x2, 0x7, 0x0, 0x0, 0x1000}, {0xd5, 0x4035, 0xe6b, 0x0, 0x0, 0x1000}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) fstat(r1, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="b2000000e8deb357ea6f37d7ba9a672e210af88a0277475b1c31ec51ab2a69ff57321e1871551493a318b4c00687bb4b60f9f83f7740859ec7090000002b380cc8efc79e5c4563efa664a0509310a20cfb73a38d7f2f5e6d0641c064d3e3eb48286e78f15a7e1604c71fd3d7784a2fd7968c8e0e866ba296984298328bb2339a0754b5c038476679618c1df410746c79c431b901f837bd68269c5d3011f941559b5f813106d70880648fea16e97cfcfd8a48c8b8fd10"], &(0x7f0000000540)=0xba) lseek(r0, 0x1d, 0x1) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000003c0)={r4}) dup3(r1, r1, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mincore(&(0x7f0000003000/0x2000)=nil, 0x2000, &(0x7f0000000040)) [ 189.383957] binder: 14084:14092 ERROR: BC_REGISTER_LOOPER called without request [ 190.111435] binder: 14084:14092 got reply with fd, 19, but target does not allow fds [ 190.128640] binder: 14084:14092 transaction failed 29201/-1, size 546-280 line 3239 [ 190.182596] binder: send failed reply for transaction 107 to 14084:14115 [ 190.221219] binder: BINDER_SET_CONTEXT_MGR already set [ 190.228011] binder: 14084:14115 ioctl 40046207 0 returned -16 [ 190.230511] binder_alloc: binder_alloc_mmap_handler: 14084 20000000-20002000 already mapped failed -16 [ 190.340447] binder: undelivered TRANSACTION_COMPLETE [ 190.345601] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 21:22:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) read$eventfd(r0, &(0x7f0000000100), 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x6) 2018/04/14 21:22:00 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000010c0)={r1, 0x1c, &(0x7f0000001080)=[@in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x3c08b9d8}]}, &(0x7f0000001100)=0xc) write(r0, &(0x7f000008efdc)="2400000024007fff00001000050001000047f6ff0100000000000000000000000006ff10", 0x24) 2018/04/14 21:22:00 executing program 3: keyctl$session_to_parent(0x12) epoll_pwait(0xffffffffffffffff, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x1d6) accept4(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80, 0x80000) sched_yield() 2018/04/14 21:22:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0463044020000000a14e4d25e02a5b1da61a3976f80ac846297967812184e38f156b6ef876ebe8934044d71fc790583cc6549859c7b81ff45b874e2710dfd4ca9c199d26b623d4d58b52a4344b5523c0aeb234636e64b393"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1d, "d62ac5e115c0a1a7f88ef301fe5e97ee0cd1b37d16f4ec33a958c17a91"}, &(0x7f0000000200)=0x25) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x767e, 0x5502, 0x8, 0xfffffffffffffc01}, &(0x7f0000000280)=0x14) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2502) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r5 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x7ff, 0x840) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r6, 0x30, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x0, 0x4) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000100)=r4) ioctl$sock_ifreq(r5, 0x891e, &(0x7f0000000380)={'\x00', @ifru_hwaddr=@random="afaad97d89fa"}) 2018/04/14 21:22:00 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) fcntl$addseals(r0, 0x409, 0x5) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000622fd8)}}], 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x3f80000000000}, 0x8) 2018/04/14 21:22:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)) dup3(r2, r0, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x0, 0x2) 2018/04/14 21:22:00 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33fffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6", 0x34) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81) r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c17694889", 0x27}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r5, r6, 0x7}) renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r4, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r4, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) r8 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000480), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000500)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r11, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) 2018/04/14 21:22:00 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) r2 = dup(r0) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x3ff, 0x18, 0x6}) signalfd(r1, &(0x7f0000000080)={0x5}, 0x8) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) 2018/04/14 21:22:00 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') accept4$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14, 0x80000) recvmmsg(r1, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/160, 0xa0}, {&(0x7f0000001680)=""/155, 0x9b}, {&(0x7f0000001740)=""/55, 0x37}, {&(0x7f0000001780)=""/210, 0xd2}, {&(0x7f0000001880)=""/55, 0x37}, {&(0x7f00000018c0)=""/63, 0x3f}, {&(0x7f0000001900)=""/152, 0x98}], 0x8, 0x0, 0x0, 0x68}, 0x9b9}, {{&(0x7f0000001a00)=@generic, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001a80)=""/222, 0xde}, {&(0x7f0000001b80)=""/21, 0x15}, {&(0x7f0000001bc0)=""/43, 0x2b}, {&(0x7f0000001c00)=""/2, 0x2}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/118, 0x76}], 0x6, &(0x7f0000001d40)=""/4096, 0x1000, 0x80}, 0x400}, {{&(0x7f0000002d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002dc0)=""/118, 0x76}, {&(0x7f0000002e40)=""/155, 0x9b}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/113, 0x71}], 0x4, &(0x7f0000003080)=""/4096, 0x1000, 0x8}, 0x3ff}], 0x3, 0x100, &(0x7f0000004100)={0x77359400}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000004240)={@remote, 0x0}, &(0x7f0000004280)=0x14) getsockname(r1, &(0x7f0000004340)=@hci={0x0, 0x0}, &(0x7f00000043c0)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004400)={0x0, @dev, @local}, &(0x7f0000004440)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004480)={0x0, @dev}, &(0x7f00000044c0)=0xc) accept4$packet(r1, &(0x7f0000004500)={0x0, 0x0, 0x0}, &(0x7f0000004540)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004580)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004680)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000004780)=0xe8) getpeername$packet(r1, &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004800)=0x14) accept4$packet(r1, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004bc0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004c00)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000004d00)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000004d40)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000004d80)=0x14) accept4(r1, &(0x7f0000004dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004e40)=0x80, 0x800) getpeername$packet(r1, &(0x7f0000004f40)={0x0, 0x0, 0x0}, &(0x7f0000004f80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005080)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005180)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000051c0)={@dev, @broadcast, 0x0}, &(0x7f0000005200)=0xc) getsockname$packet(r1, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005300)=0x14) getsockname$packet(r1, &(0x7f0000005340)={0x0, 0x0, 0x0}, &(0x7f0000005380)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000053c0)={@mcast1, 0x0}, &(0x7f0000005400)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005d00)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005cc0)={&(0x7f0000005440)={0x870, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0xe4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff01}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x841a}}}]}}, {{0x8, 0x1, r4}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x5, 0x40, 0x20000000000000}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r5}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x220, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x23d}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x1c8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x401, 0x1, 0x7, 0xfffffffffffff800}, {0x8001, 0x7, 0x8, 0x100}, {0x1, 0x3, 0xf9, 0x4}, {0x3, 0x7f, 0x9095, 0x5}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x4, 0x3ff, 0x7, 0x80000000}, {0x100, 0xb849, 0x7f, 0x15c}, {0x4, 0xcce2, 0x9, 0xfc6}, {0x2, 0x800, 0x8001, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r16}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x870}, 0x1, 0x0, 0x0, 0x24000000}, 0x890) r23 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r23, 0x300, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe52e}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) readv(r1, &(0x7f000005a000)=[{&(0x7f00000001c0)=""/203, 0xcb}], 0x22c8) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/14 21:22:00 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000000040)=0xae) [ 191.305499] binder: 14138:14143 IncRefs 0 refcount change on invalid ref 32 ret -22 [ 191.330599] binder: 14138:14143 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/04/14 21:22:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/158) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) 2018/04/14 21:22:00 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fallocate(r0, 0x2, 0x0, 0x100000001) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x3000, 0x0, 0x0, 0x401}, &(0x7f00000001c0)=0x14) [ 191.355238] binder: BINDER_SET_CONTEXT_MGR already set [ 191.362463] binder: 14138:14143 ioctl 40046207 0 returned -16 [ 191.369707] binder: 14138:14151 IncRefs 0 refcount change on invalid ref 32 ret -22 [ 191.378914] binder: 14138:14152 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/04/14 21:22:00 executing program 2: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) write$cgroup_int(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="5dffe279c539f43a40cc5f7e0f638f6db72422facf6c6ec1bcf227e3318c5f37eba9e31f45173d3d1b6a3acb09002a6957f3e53ec5c97242eb50ac3a39fc41a88fce2485e6bfe57a00f1c99bdb6337cb44b46360ddf4d9e20857c4f9cbaa42b710177a65bb8949fa"], 0x1) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000001c0)=""/112, &(0x7f0000000140)=0x70) tee(r2, r1, 0x40, 0x0) recvfrom$inet6(r3, &(0x7f00000002c0)=""/141, 0x8d, 0x2100, 0x0, 0x0) set_thread_area(&(0x7f0000000100)={0x0, 0x0, 0x1000, 0x7, 0x6, 0x8000, 0xffff, 0x1, 0xde6, 0x8}) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000040)=""/191, &(0x7f0000000000)=0xfffffffffffffeea) 2018/04/14 21:22:00 executing program 0: clock_adjtime(0xa6be67c793e5abe3, &(0x7f00000001c0)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x800) 2018/04/14 21:22:00 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000840), &(0x7f0000000040), &(0x7f00000008c0)) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000e80)) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x121800, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000009c0)={@empty, @broadcast}, &(0x7f0000000a00)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000c00)={@loopback}, &(0x7f0000000c40)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000cc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@ipv4={[], [], @dev}, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xffffffd9) getpeername$packet(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001300)=0xfffffffffffffeff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001440)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001480)={@dev}, &(0x7f00000014c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b40)={'team0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001b80)={@multicast2, @remote}, &(0x7f0000001bc0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001c00)={0x0, @multicast1, @broadcast}, &(0x7f0000001c40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001dc0)={{{@in6=@remote, @in6}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001ec0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001f00)={@dev}, &(0x7f0000001f40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001f80)={0x0, @dev, @multicast2}, &(0x7f0000001fc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002300)={{{@in6=@local, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000026c0)={@empty, @remote}, &(0x7f0000002700)=0xc) accept4$packet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000027c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003680)={'veth0_to_team\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004840)={'erspan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000005100)=0xe8) shutdown(r0, 0x0) 2018/04/14 21:22:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0)}, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0), 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) 2018/04/14 21:22:01 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file0/bus\x00', r0, &(0x7f0000000080)='./file0/bus\x00') setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x4, 0x4) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) shutdown(r0, 0x1) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/04/14 21:22:01 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa}}, 0x292}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r1, @ANYBLOB="00002bbd7000fcdbdf2503000000200001000c0006006c626c6300000000080001000a00000008000b0073697000580002000800040000000000080006000100000008000800fffeffff08000700ffff000008000b000a00000014000100ff020000000000000000000000000001080002004e2300000800070045e46459541227121d000000080005000200000008000600440b00000c000100080008000500000008000500bc320020"], 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0) fstatfs(r0, &(0x7f00000001c0)=""/96) 2018/04/14 21:22:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="5027da34526cd71440aa73b34879ee3b850fb3bd4353f081bb59546fe0ffa3cf3e65ac83ef27df6fede072391f2ac0e01c1eb6ccda53ba00d1fcaa7d9ff97362fc46b20706f43ddb0b356608c3a17b9c6bda20938117462851beb8828f9a781f0bdcfc7694f0ccce886de530911270cbbe5e64d5", 0x74}, {&(0x7f0000000080)="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", 0xfa}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="3486a130dc0982fa96eb7803887040556b525f64249d158c5a20c8528aa1c7db3848543365f333868963cb4374246a22007bc0864db39225741bc52d2cb4af2eb27b4a0f3c42da68479e63cee0db4d785fdac7d2041078d703a43385e2dcbc9d0d92fe593f4d63a770734a4cbe867592200e99cf30ee21666f6328ccaef1158f0576dd555f468327cc9c6df85f18ee19c76fa9a23a480f3d24c2368d49bccc0e30b2d35691918162d53a0c8b490655593cfa7e", 0xb3}, {&(0x7f0000000280)="fbfefc80cdcbd94a25c34a621542124fcb04f94e6a15799ed9589d36b9d45ae2820827c1e4ed271582f648e4aed5df762e1b555465ce9dfc609bc72f016a4c9a1409df0aba984ad4f286a229a475f48b72752e30059fee4109e67dda14f58e104e43a22456cc95223e3c1ba926523060ce1ab585cd82c5983da9cecf76235f69cbfcf62705ff361d95b8ec3a47a41244063521bfec3ad109282a441f7e49d27d21726c7bb86a212c45b040726ea01e9eb5b4ca8d6759448b3ccc218209", 0xbd}, {&(0x7f0000000340)="cb7c5e87083db7919f14bc6a91774bdcc2a89846c203dcee1f8955b28cd7bb7576ac1966e196dfeee3078694e3087ca815da0fb0a284e35cd7d66205ce40f6d3eaf9b536ace68e4b", 0x48}, {&(0x7f00000003c0)="04e0a891d535e10e2a5c2fcf3190b24cfa8e117c41c19e5b3f88dfdb9f8ce7b3b6deed50acf3e371e08d1fd2c1836a5dc61ebd0524f635d10aa0e269189d11a9884c9236ab569433b5a6be0b702ede71f67aea41e8cc93da3789e1cedff858329f15bad0f6d639391ebb3cc6abbab0c422f19ddcdb1dece6473c0fd3a2082c0d00d324db65c4b5005cc853ecca3e007d6b6ce07378c318923897f16fc8973597db5fcac1af25dbff1c0958f3bcf2916d9b1b92d2d3c5bbb4420fea55b9e4e653180569d73d043cff03e7ead4802cb60a37bde551fe988f54", 0xd8}], 0x7, 0x0) fdatasync(r0) 2018/04/14 21:22:01 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0xfffffffffffffffd, 0x20000000000032, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000002440)=[{&(0x7f0000002400)}], 0x3e0000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/214) 2018/04/14 21:22:01 executing program 1: poll(&(0x7f0000000240)=[{}], 0x1, 0x383d) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x517dcb64}, &(0x7f0000000100)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x113200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/232) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x400000, 0x11) write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/14 21:22:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x0, 0xb, 0x4, 0x6, 0x1000}, &(0x7f0000000380)=0x20) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 192.585996] blk_update_request: I/O error, dev loop0, sector 0 [ 192.622303] blk_update_request: I/O error, dev loop0, sector 0 [ 194.391980] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 21:22:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x2) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)="3a2b0448ab65408afecec436b1d5cbea561587f26c5a5f14a1cc400eccf13809a20d2b5526935bb278a502d884ca2300f61fd96e8edfeeec2723224d8cd8c9256a5b4b7b03ed09e9b78dd62e3bec686704b8db4182bbe18cd6ca4432d32898ba88c245c7922050d2ec6de9b8ac7cb6e71a400606a34bcfc635496f37ea385ee46df8ca5d05e8", 0x86}, {&(0x7f0000000100)="f8fc8b34c72c60106614b74491ef5b637478777edefe2496836413c27584cc73e214eaded0b92d67", 0x28}, {&(0x7f0000000280)="7afe9806f71a51c36d31def6f7c987cbb615df5286b263afe8bdee9e813170a1d4909e9bc6fcb3004bf731d82619b9acf5ec496cd25a50d9d896d080c5d073406ef85baef1e4b2ee6885e8a31ab590979b0266754302fa6ae4b1011e8b719a4f4d516e", 0x63}, {&(0x7f0000000140)="0f57abe57b4ff5c8609ee181dd5e45ed420842e60951ce305103e81e22b80b165a91f34001dbffab8e05d974db98a4", 0x2f}, {&(0x7f0000000500)="803539739f7f453467416bfede945113eb1abf528e6d1716436756f268a88abeb3d49f64c0906e7544c5a7ba6af10837310b37ffa9f50c447cc4535c2e3254f834c812d57fa6e2206ec5f4c8428755d3696498e3fe198b48bac1ed7aad5812f63a4ff1a9ed5c0dc864b2231ad103889dba2b0bfa80856abae6d0ffb6c3357c3803e6204591aa0c715eea1376309afe2289b2afae0ca026cc040e5d46ad839688399db287b781a791b814059f42b102e5123c76afef0290ad49a6a8955e4f338a71d161d70ba211fe18261d1004968c7e5eca9fdbd7b853fbabfbd1e9c585e8f7833e0493bb5202aa4c140146fa95", 0xee}, {&(0x7f0000000300)="d8e0d2fb27478868d1db7c930f189b6ac1a43f3a92a0eca84976ea61f79a7c0fe10f70d2e568067f606b8a16641f1f50e1af5071275a586d2bcb5ac24dc7bd2c8af3e36c56f8991082701acd4dc5a480dd34e3bccaccf602645532e13c1d1f7b1c56169eae49cb", 0x67}, {&(0x7f0000000600)="ba41f7b54b710d613f93d4cf66818f0095026f358fe4e8c17e82c5d18517968aaa79b53b21d5750ba3e4b876366c85fbedd6a30193fbb181721e0b7ef08f7a6a2847195e47c3f61e14e777db6db18de1bc53ee3509e60b01b01b9186dc172bf5ccd77a230f25e5f9fc1b47681c6ad311c4a5409b556a854ddf0240cd", 0x7c}], 0x7, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x400, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f0000000180)=0x8) close(r0) rt_sigsuspend(&(0x7f00000006c0)={0x4}, 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') unshare(0x800) 2018/04/14 21:22:03 executing program 5: r0 = timerfd_create(0x0, 0x0) fchmod(r0, 0x0) 2018/04/14 21:22:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"73797a2b616c0100", 0x9513}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) 2018/04/14 21:22:03 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000000000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) 2018/04/14 21:22:03 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2e8}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x80, 0x7, 0x81, 0x6, 0x6, 0x0, 0x0, 0x2, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x7, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x1, 0x1ff}, 0xc) 2018/04/14 21:22:03 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000200)="756269d38dc388b3706fade797667300", 0x1000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000100)='nilfs2\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f0000000300)) open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x400000, 0x10) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x20000000000500f, &(0x7f00000e7000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x54) umount2(&(0x7f0000000000)='.', 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x4000, r2, r3, 0x3b9, 0x8000) 2018/04/14 21:22:03 executing program 0: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x2, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/14 21:22:03 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}, 0x100) accept4$inet(r0, 0x0, &(0x7f0000000180), 0x80000) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x20000007202}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bridge0\x00', {0x2}}) [ 194.558413] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 21:22:03 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7ff}}, [0x9, 0x7fff, 0x5, 0x80000001, 0x406, 0x3, 0x5, 0xfffffffffffffffe, 0x3ed9, 0xffffffffffffcf38, 0x0, 0x800, 0x7, 0x0, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r2, 0xc0045c77) 2018/04/14 21:22:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00830000c62aa77c279b414719bd7dfd1b1640640a11c20403716762e6958639ea93b4890e6134a7f8f2ad6ffa0fb6a36ddffb293aaf1e9150394909dbfd8999b08d9a086a8915c8f76af0de7de6c65b0247df62c8f006a6217a0d7e1d3ec6b18c73ccdda8bce5a33d0733d314675446a2b4c8ca8f7434ebc8c31a7ebd6af7402596af2e9caf89090500000000000000c281ddbdc0df0742ae6f2a7f74e22616340695d7e6b9de"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='usernodev}(eth1\x00', r5) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r7 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r8 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2", 0x3c, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r7, 0x0, r8}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r4, @ANYBLOB="cda24edfdbff75a65a16a1a983f30689007f4834864203000000a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d3"], 0x2) r9 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000600)={0x3, [0x7, 0x3, 0x100000000]}, &(0x7f0000000640)=0xa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f", 0x9f}], 0x1, r9) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd53) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/14 21:22:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) [ 194.796582] proc: unrecognized mount option "./file0/file0" or missing value 2018/04/14 21:22:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r1, &(0x7f0000c14000), 0x1d8, 0x4c004, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xb) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000), 0xffffffffffffff6d}, 0x2020) 2018/04/14 21:22:04 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000100)=0x54) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a0000000defb966138a97dff0e2c9d38adba554455e0f8eb34264b14b32643675c424f54afbea260d5106bfe77b4a5f0e00484bac513d0f1d46cf4f4394de20d581deb1679b207ac1c4eff927d5255aec17f3fee2fd71a3753d35c7779d1a418a452d6b1ad8179a35cde9d50205c2aa3bc61633486281ed782b4e6cbdcdbb71d4aeba9ac2c2d65b5f2cd0528cf3e7dbaf4eec7540d816de394b028e40a31f68459c56868ba3b6fc5acd81c1ffffffbd2b9f6f5c930e0788eeefb36eadbbd03e4e26f0c62d81d03a7143eb800dea258d878f690bdc99ccb75760307ad99f3bc2baad3218b676e1ebcc6684c222a4c40ac3a0"], &(0x7f0000000140)=0x82) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7fffffff, 0x179b, 0xa6, 0xeea5, 0xfff, 0x40, 0x60, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x80, 0xfffffffffffffff7, 0x4, 0x5}}, &(0x7f0000000240)=0xb0) 2018/04/14 21:22:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffff6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x7, 0x6, 0x1, 0xfffffffffffffe01]}, 0xc) 2018/04/14 21:22:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) getsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000e48000)=""/233, &(0x7f0000981ffc)=0x79) 2018/04/14 21:22:04 executing program 2: r0 = socket(0x3, 0x2, 0x7ff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xf6, 0x4) getrandom(&(0x7f00000002c0)=""/208, 0xffffffffffffff76, 0xffffffffffffffff) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/14 21:22:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/231) bind(r0, &(0x7f0000017000)=@sco={0x1f}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) creat(&(0x7f0000000000)='./file0\x00', 0x40) 2018/04/14 21:22:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x353, 0x0, &(0x7f0000000200), 0x99, 0x0, &(0x7f0000000040)="d5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/14 21:22:04 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x80) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000b, 0x110, r0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="86dc16db4aa80692b358402e00b11709017036eb04eb1cbfe8d6b644e264", 0x1e, 0x9}], 0x200481, &(0x7f0000000140)={[{@nojournal_checksum='nojournal_checksum', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@noquota='noquota', 0x2c}, {@delalloc='delalloc', 0x2c}]}) [ 196.677678] binder: 14305:14306 unknown command 0 [ 196.682729] binder: 14305:14306 ioctl c0306201 20000340 returned -22 [ 196.696534] binder: BINDER_SET_CONTEXT_MGR already set [ 196.702095] binder: 14305:14338 ioctl 40046207 0 returned -16 [ 196.708512] binder: 14305:14306 ioctl c0306201 20004000 returned -14 [ 196.721548] binder_alloc: 14305: binder_alloc_buf, no vma [ 196.723593] binder: 14305:14339 unknown command 0 [ 196.723600] binder: 14305:14339 ioctl c0306201 20000340 returned -22 [ 196.740975] binder: 14305:14306 transaction failed 29189/-3, size 0-0 line 3134 [ 196.753651] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.761613] binder: undelivered TRANSACTION_COMPLETE [ 196.766731] binder: undelivered TRANSACTION_COMPLETE [ 196.772703] binder: undelivered transaction 112, process died. 2018/04/14 21:22:06 executing program 0: r0 = socket(0xb, 0x8, 0x6) prctl$setfpexc(0xc, 0x20000) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x160) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 2018/04/14 21:22:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x9, 0x9, 0x10000, 0xe2f9, 0x5, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, 0xffffffffffffffc1, 0x6, 0x6, 0xffffffffffff8bc0, 0xffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/14 21:22:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001580)={0x4c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="116348400000000000000000000000089fa8290000000000000000000000000000e0ff00000000000000000000000000000000001ce966e4c4ddf3ba784767c67067bee1b4", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYBLOB="c300000000000000"], 0x1, 0x0, &(0x7f0000000580)="bd"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0xfffffffffffeffff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) chmod(&(0x7f0000000080)='./file0\x00', 0x2) r2 = memfd_create(&(0x7f0000000140)='/dev/binder#\x00', 0x3) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) 2018/04/14 21:22:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, 0x2cf) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x3, 0xd1, 0x100000001, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) 2018/04/14 21:22:06 executing program 3: r0 = socket(0x12, 0x802, 0x0) write(r0, &(0x7f0000000140)="220000002100070700be875d09001c010a00001e0001090000000400050003807880", 0x22) 2018/04/14 21:22:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r5 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r5, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r6 = getpgid(0x0) setpgid(r6, 0x0) mmap(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x4) read(r5, &(0x7f0000000000)=""/45, 0x2d) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={r7, 0xf1, "14b40b78c5828512d54ed71af5d93d65f7be939893d533129643b9b6d03f32aa4af8eed36c520fb28982af3e95f1a41b76098f15d04ddfc9f4cb1c262a940c5be7166512f3f439a1408a14ebef0c0e58f25df75a418d4aac6c902697bdb44420dfc8b3b77d03a7a1f74e805aafe2ff289d1922b83f9f4bf1b70a3e5211a36143f46ccd6aeb0cc45c2cd7fc283aaefbfa6ef2d672111a944e0c83a48d73cec011c6f51b6918fa96fbe7dc9f19aecf7c997d9abbc70fd6c47392d1a8821691076ad5807a1da7246d6f3f566430953786acc03bfc1c261688e832024a6640a92f919483577dbcdf5283bb5699f41fe1748241"}, &(0x7f0000000100)=0xf9) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/14 21:22:06 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) 2018/04/14 21:22:06 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair(0x19, 0x2, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 197.728060] binder_alloc: 14349: binder_alloc_buf size 137438986424 failed, no address space [ 197.759380] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 197.808860] binder: 14349:14356 transaction failed 29201/-28, size 0-0 line 3134 [ 197.879875] binder: BINDER_SET_CONTEXT_MGR already set [ 197.923483] binder: 14349:14356 ioctl 40046207 0 returned -16 [ 197.930088] binder_alloc: 14349: binder_alloc_buf, no vma [ 197.979143] binder: 14349:14367 transaction failed 29189/-3, size 0-0 line 3134 [ 197.987224] binder_alloc: 14349: binder_alloc_buf, no vma [ 198.029426] binder: 14349:14373 transaction failed 29189/-3, size 0-0 line 3134 [ 198.054128] binder: undelivered TRANSACTION_ERROR: 29189 [ 198.069811] binder: release 14349:14356 transaction 116 out, still active [ 198.077467] binder: undelivered TRANSACTION_COMPLETE [ 198.137890] binder: send failed reply for transaction 116, target dead 2018/04/14 21:22:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="8c6597c0027b5c7272c6968e444645ad3f4f7b1aaffad04aefde544769b047007d5574cc45a0611d5ecadf32858db376accf8959a8248f9162d445c96e570212d0dd23b4833f99ac193947bbf3292a4dfb6e55750fcfdbefc662c23ccb5d8a9e44465ddf6dbe1ad42b5db76844cb98c1a2bc4cd53de67c772d35a33f84af", 0x239}, {&(0x7f0000000140)="ae36c0e868444c30f67e883e33f5228ed8cb825658803a4efec51ecb9b6bf24c5d270505e9cd13a0deeec7a7f16c29ee0197c58f1e7af7285608f914e0c499857ecddc5a86a4e9e2d0ff59478f843ddef8aec43e094e27443797ecccb6c58b4284ae934ed6c447e525d3db3580dd9d6babda0e397ccf1f2f4e1235403f4283875f4a07f28edc9336e8357f9e372de03647cdf11da5476273a7df627c6e4ff50508b553a5fba9955b7f8e13b8bcd951c5ba975e9f264b2de2b865023c42fd94e956a40fa3129ac65ecda069fdc28dd83623651f9d634bfd7d10d93ea5", 0xdc}], 0x2, &(0x7f0000000240)}, 0x0) 2018/04/14 21:22:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x0, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000130005000000010000000c005f04080000001c89259488314e01f573ac418a06244049c22df1bea0a0f440d05ee772bbc3000000081e50a461fdea7c4f4cd396246428c9fd9ede49428fae8a775ca7e1f9f629bf0197b146ac04a272a3731b2c49f6a00d4fcf76f0a5d8c5c5bacc08ddcf7ca7b392571f685eaab4321b917eb8542970765b02a790b5352422dbc7e359ff0300006aba57a8617afdaf45fe2703351366fbb467fe93f0d0d5c80000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/14 21:22:07 executing program 5: personality(0x5000004) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400002) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22008000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, r1, 0x500, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2f}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x24000881) 2018/04/14 21:22:07 executing program 7: poll(&(0x7f0000498fe8)=[{}], 0x1, 0x299b) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x200, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000080)={r1, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000500)) 2018/04/14 21:22:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getrlimit(0x0, &(0x7f0000001480)) socketpair(0x4, 0x80002, 0x6, &(0x7f0000000000)) 2018/04/14 21:22:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000000c0)="62a36702c44610c56851933036738ae5ba53a1bc598f2d53389897d485f3f6477dd1b0cfd5cf8e2bd8594161dfa029eec13da70d06a073bc524b073c9ba1dd709e69c8d42fd48e2700d9bfe06682eb379e3086209510556803358dc1689d915e0aa11b15b673bf50bf741ea1415f2488de31ce884441e5023394d66ac8dd6d1a52228f22e87b8d37a6cf38f52bedea0b9ec26ff771048a63439fc5768efa9c593930cc14d78676a963182bbc8f1a6f6690057971f2540fc979366c583f7aae1a950305b4f679361666b27fd5aa636188d2628fdcfc9c3a1e23aebd49369d9c46bb69d77a67d7bf64474d228964a1043ab6062b69", 0xf4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) preadv(r2, &(0x7f0000b1afe0)=[{&(0x7f0000d4f000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = socket(0x1000100000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x8001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000300)={r4, 0x7}, &(0x7f0000000340)=0x8) write(r3, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r5 = fcntl$dupfd(r3, 0x406, r3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00000001c0)=0x1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x2) 2018/04/14 21:22:07 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a4c36b7b2c2d9be7742b958d7ee13c95da0a1279997b6ab89805562ea16bb92d72740b39c3cc84b79f0b2314ba6caa0fe56bb89a5dc1e077a16d6df1b9ce13048199dd4d5ceb983fe20ee93edf19c860428ac61521393063a6d0a71f558acfd2703e89421970b21807125c7a48d60f1e6149a82061dc44f0cb21ab5a1329c9cd7a533c", 0x83, 0xfffffffffffffffc) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/4096, 0x1000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000024c0)=0x0) getresuid(&(0x7f0000002500), &(0x7f0000002540), &(0x7f0000002580)=0x0) r4 = getgid() r5 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = epoll_create(0x2) r9 = epoll_create1(0x80000) r10 = syz_fuseblk_mount(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='./file1\x00', 0xc003, 0x0, 0x0, 0x2e9c, 0x8, 0x0) r11 = socket$inet6_sctp(0xa, 0x0, 0x84) fallocate(r9, 0x0, 0x400, 0x3) r12 = socket$pptp(0x18, 0x1, 0x2) r13 = socket$netlink(0x10, 0x3, 0x1) r14 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002700)={0x0, 0x0}, &(0x7f0000002740)=0xc) lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000028c0)={&(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000001280)="19", 0x1}, {&(0x7f00000012c0)="b333beaa5ad6e44525b4cce95da91c6c761234f6d832385de78b1cdcb6d5e98469a5e3523a7b9aa11007092534a8181dcb7a50b68f8d677328e198588ce58320d1c83276c0affb7f14cb60e6bd7585e5b51f09e517b1eee3c45b7a1329c0d01aea5632dd8480ee2a6a0b7e771db2a560686a6af2d3064f087aabd256e0c4eedf7be98b84956c5a0cf23f26c7c83e39e336550eb4b6d4cb1d1a3d5c41f9f50bbea33ede514994793bf1f52e4a5fcd1c0f6aa3068f01a22c60f808ec5259f82a0c6ea3a18bbd0ba90beaac6dc8194e3b2f8ed4d42b4c4f33b6f5050984dafae6fae60732f13a314dbb9510fd8ce4e70a55f3be12b65a9e17f9ad", 0xf9}, {&(0x7f00000013c0)="0788ec1e8a324a812a434746284542b891ed076fb0cbbe88b1b276459b4565f327a673ed38ab1684bb053aadcfbed2fc6cb29f785f9846c3138ee208736b3c5b28ebac50b63c62da62bdde41aa1666b4aac60930daab083cca8e5ac422b5474c76882e380889798a8511444dd658eff107920bfd66f5f568ab77ffeaa7c36f62ac19886bd3d3dc75a3b69f8b06a885cfe7114d6ffec4e7a225e1574dd1ad5fad178197513d64d0325c11a26c0b0028279b2012be6c012e05f47282c4dde1c19d4e9fea9dee7fa82d48a8725445680a65669b3007486db84cc1ec99509ad70c58c7dc431809aae210056e855fe1ba51824087944e67c909b89f59f0f9224d91c0aa93b8262b403e41da6705bdd63945121f6211fc5933baa086a3f76d645d4f86bccd710906372d98032a9f519acc4697fc1d3fed6820306b59a3f1910047281431b653335c8cbc3c5ba98513de46e345383637af39182cb6c3fdf2058f0aa609b5c49802e40d69b396a0739fe9d68230a91fa59aae1bbe6f62b74aa2356175cca7dd7b90660cd848a22711a1faaecc94965531a6364d249305311d13b3e741dd5bcc946d40c7f65e62d4ddd7619c0e466b8d067c075c6eb54a0eff8631677a3b515cf12da8c2330b897561ac2ee85f39ba00454b0559e99b014ff87acef03a61452b8a0f8332f83ce12d46a642dafdd3200515264f5eb996c6d93aa2791f17937c369352f2a6a75b0133d22bea177cdc1f77afc791cf46cd437c9465b5de25976c188d1e6bfdd4455e924d035711ca18a00b09a198da0c59e5535d5646a0d5cb72f60439d3705321a68af1ad271145b4f818c0a8271b9e7396fac07ec11da2eacd2455c2e1849a57fa0b431a4bd1c338f7bd3349cea3961b650ce60ee54fcaa9d71d0cde46c49f7a749d651961075de17e4755da28add0ecd7852f840d3709f58043a5e7e299278750e372c7291a9ceba465fd6e184803c1ecbc98008da9e884cf99c50e0681e7f3c78e5cd5df205882cd5c5958229e2bdf828960086f9e4b0c52436b181ee1ce8d51a0dafe2353bf2172929a89d46bd51e1e397a1853a2871554b757538b1f9116a7684545a2a146b3b48ef5ff5320ab9cce83f8af0dacb5ca7b0a149d473afc8f76b5d0d9cec0438c339d1fd68b23499632f7e2e8da646992f4e324134b7aeb11c76ab23f119822165206456c02dd28f27a978413fbb9d1ef48b03febe9655d78da9bb796b80630c24dde21aff59c2421fbf178a8779a58800669c63a81fc3c9946055e81da2be6c7c7160a75ff7630f81d662f6560891b8e97d27bb267e5e92b955c980dcbf07c412bb7f2df000f50eb8443e901d2cf2452b03c68e27c82fb99625f5c82d70fda92a474337329c4f04aab1131913654ed005f49ecc065fae6ce06942b5bb73c32e26283e9a2654275d4be6eb48ee664311bee0700da50cbc937f2fb10dcb461e8f3a25b335eb0f9d4db24a7ef76ad1ddd970fa5bc9dc2872b34112f3027986de66fcac05519f631d5fdde6e309fca082289b8beaca30884602bc3799e25c2d83889970a0a73720511b1eb010d2c5f292b9e4de6583712aa3829264dc26f2b7795f166f778d1ba3033a0f46f016d75de9e9ddadbfd8caccae182b449f5d0ba42b3f98c0f0b5f148d5521eda45ca421b0f758becc50dee65297d7830f135777a63e14a7587ba2ce0558802656db5a2b6ddb49668179d4639b664af6c85d34d396081c0fe3853785139e61a6496e41d2a1b9b1afb1537a38c93e65e7102a929993356b47b524146e35e6bd5336183892c031b225076bcb3c8dc9c6b83136dda98250d581eb761923538cb5f48bfb9d859de6b78c676a3ae097ed9b6a817cce97069fabf468fede3cee66aebe7238a0c5e47a38b236d973fbc5be269eb96d53f38a2a951c5247810edda27e643e91f1c74aed8c41ef5d9592031bb91a3047afcda5dcdf2d42e5ac57bd4706ad1ffdd01be04111fb7a95bf0bb7bfa956c549d02db86bd23afab188b0f660147a9631cf3423d4a7dcb02257daff9f1c8ca0e46d3d44c74a5e033853bb0e44126e07220e10499586c4e74464082b7e321cdded94605b30292887306f7088bd613c6f70d5ce2b160e86d61d0733c2ade46604ca486db86980c8ba2652f068c15ccc17768b1cb522cd3ec2688bf957607c1aec44e3290f025d6a18e66cda8c794d09a13309adcdd40011e9cdf29b1fedee15500ed2ad60308a2bc0db94ffd1e299ad9b12b3228406fff4e02863d922bc6d42e9cdefddf8c6dcbc9bd93fb670997d95524853b724a5189c1c2d974cd8159579751a4653af3d8fe8754e0e8e67df406009a7f4cdab3dec85e9e0a83383f15936de47963d02500bd251948cf1e0b49e17866413d94f422390e79eb90d1021248d18bcf3a76cad6cb2e723955cebb18a1e99cc439769e31430b63a4afef3386b6031774e85a63afc7e3cb8fe943bcb73a21e4b6272fff80b042614dd3a520a71aa313f2b178224a21d9135329488e49a89c2a9ebf96410274d19980da48840456bdf6eee315ac9c925b965369151d886d2f5466f51055968dee4ed4a0740d6701667d5069fb5e9e3e4972053053a8094378392e0746611e03b7f3a135d3e37c9a9d72eab4758f04db519f59798bfe010a35b225fb00eabece4276715cc803751aecc30f1d508f92604123551ebd98e0a207513a0e43966c9f752af2ea67c0349c1ddd73ffa6d56315484c81c969a31b0cb6e7e0c7ab73a0242acc58f51af07535885da579d03e55e75d768ad97af8f86631e0a833d95f9ef5b0f7cb69877a5cbbb65499ae9734911561562920845fae58b5d01932fc6b8367713fcc3b654e42139ebee781bddd13305b5aec4d39b668508db00734fec29015340e8103234a5703a6d30e72fc0af6f2a866c531be99aae4d8eee7f37c7e18eb06a1e6d611084f464bf8aa7cb822f82f00f545ed2c4a212df863ca432b6c370b9029e5415b21fe79902cc0099dee7da9a62d12a7c1e9a03e020634b6069252e101ea4efeff93cfafce83e4c6eb36c1504cb9441a146ce41f3e1d5ddbeaa080b10d205d170d8c8a35a2f48c00014c49289d2e6aeff8815b0e5d390fac4016c4a127de7a13e5307739a985e5b054093f79e1beb7b00eb2d9da6a0d8917c431c817ba26fb585ad4509fc7d655d327a24e164a91e0b1e78b705d5635a1645265fcffb37be9615fa9e30c3d2f43e957fd28a870ba0eda46bf3fca89dfec7c85d00611aa46fbcd5f5bff49dc4cfa8e0fc58dbe877d544fce3bfc40a07b0c75112d5df2665d16b475354fbdfc4dd732572c35fca6869b3a82d832713af22fca6c48d34a804ec8eb1dd364d431eb253265659e101ef3533ddf94da8a943edc665aa0534f3326f75b2bc6306e34e0f94a629324be775543641c7800ff043579052c71b4bfaf2159b8278b6e4a8c8e87593a88deda331260a0bf16cff27ed0fbd2712f40011c3e643ec3651bf88147ed752b44e2263071480611e63abcebdf70e6ab02c771f0530b8fb373ddb69d691ae9a75692193b0f35a8e13b8657e101e499699441c3413d7c48722c278e2ada255839b58b453c353543046aa699f42df6ef6cf8214364c9bf29dabbe4b8282f59ccbadbc76398351076b657c2313a8470d3ddaecb3eb642e6ebca1af7a2953a1993b9b232cf589f7d9b04239e058e0570c3adda93b73c72c1f078d4fbc1201283dda78f793ea56c9bf2a17623e29449201405058ac21eaff6768826a8715d92a1c86141930bb60868b5e4d6bb194d1ce465c87b7e3b506e3b646c5bce4ce7aea231281490c5a4e50e860248a956ae46c1a2b561847ef42853cbd2ad80502f4eda99b0eec8e62e2ee6262873932dfeb5fdf4078e35f4008f703799d195f940d0966c1d6c63142b347d1fec97830bd3fb44f58a2817af39882643256b71295c7d01e5d5a2bceee1ac2d64c9cd3a84c73a76656f0e66b323b6491a838ba4402fd9de4af8ac7213022c89bddca4964eb5a1472dfe72f3719a938d6b5b06e78a178057a8862bb505d09704ce773a685dd846ae6c09b6a1e63b31f0cd34f72fdb24c1fec8c0d68314613b5d08afa8af75a11c8f19bdbda12375a129fb5ea0b0003f8ed73fe982b4024f72efb4b2747748ec6a07c2f5cf33f968ccccedfb3484a757145f3b920e6824b1eb98ce4c9edcf94f17791e89fb6f11146dd02c59672ceb41d38937085371a36247662350ad28248efba5253a143e0c1d258a11fc68d1d81ef80050973c4cbd4953f38cbf9ac09a3eb9e5c2edd22c024584ec949b5ad21f9a5b447f8e68f25ab1aa38d569f56de00a584f831515a3d91d45eaf0d9e5b5bbccb4afa1ba5124a7347bbc6b00be48901f90b0895db01e62760dac4d31ba6b23a7c09aee84908c2e80d04c6e96d16ed88bfc19c13cc7ef06434cef76ea9ec893380d9ee82194fbee2b60850537db9113f91bb15bc0f229f7ee205527c48460c7950ad949f5751149588617e05310d1fa84b052b4dea4c17a55265ea9cfba271c83060dc175388e8c98d667c101893a12bcd7e80d1625b5a4a783ec0193386ffd0bd2e5109df33a048db06071928d59b12461e78e3c8325904368cdee5a092e85c730c41666cd1fe41485eb7ee8a7721ee4f35dd8dc15679d1b84b85fd87de7b838d0fb1dd77ea7c0f7540afeed44a180566bfe09d112d7f67315660b82fa458d3ed4e1f061ee0bd208037c03647d13b471caa8b73fe0453536a4b3563c96b78970b60cddf5b0d44996e32d98e4c4c64f2efcc615069c3fc5b6a71361da080acb459de1ff73e9a6d0b260b1b94415138fcdbe730de688582fa4748b0880ec2bb0fdd766a9f833152c1467de31dc5ad31678ec28c7bce8e6bbdce5e172f73aaae97aec58d8d093aa921159e4c5e438180f5321621778272eb9be89a39cc831645ee4bba0b8d3994a26dff48c8bba42be01099aeca2de3f26afa5b7abbf12528d99300ba1c110f0956503331d7052c1421aefdef3c9e59ac688b0d163d6a37d5ed933443effd7343a2988a44304feb56736cfa1ef7519469fbc3ec77054660a2fe353ef93065d52b63a3dd948b6b8bb1ed478e40a1c04afea29078215787c364522ac822b3ff37cad9e892a2162f10d30e6435678eaa011c319de7377c8e3c6d460aa736c547e08e6f17fff8c7d6737f805138510f71527c2c4269d619b9f09d0e0347d502d5f1b3f8c9b60df9bb6c97c4b51ae50b46a16a58b29c0a51fec478e8ae703caad584917778c19447844661336d594ad95a0bf99edeef0d0df64accb400cf20983bc64154a2a339eeb7859555d7a961771ab0d912847252c51102b1a530be2d4e217ff788f25cd980edfe44d124992b07065d26afa8b61dced3a89edd510fd9078f264275f6f18a2756fed801ba11b4145259cd8e1ad64b5d63d6ea27309b4c28d78434b1d6caf3912d1cfbb54554b7dcf9972e30992fbc792cfd730d6054d0a70e924940eaef2f0fe2fee553a260a5af7456b09b913318a09e0d8b569c73e74506947d2ba6dd972550d85573acc987d3d6755ff6a06d5fb0f77bcc526e9f58582d51109cac7a2a0c608b2ce52badd34801da44066315eb71c327e42fcf15e7c46753e603c6e575999d4b296bd77bd28d149981ede1e9f8b2e805f2158c4b784218f47804c5ea0aa14f4882c88fe700ff01c0493b9bea53c1fc7a40a4324d1401fb4b029a580255708abe331833f34aa91cb0eab556507309f397acdc7fea26b810400747c447037c115428930f673050890112dd", 0x1000}, {&(0x7f00000023c0)="2b56ab6c44c74c741c424ee6fb3b8e639e06028eb6fbc1de657a0cc9ee2f0d5185e4b656f58fb6ff70c8eb02ee7f63cb07c2a6401e220a50906e01bbfad44e012c9a46b8eb7987e550a323b8f94926d564688bf580f851ba6b38d96f9041181de3dd86f3d78bb1a5faeda902d903d434f9cb3ba86814e1af4118a22cf3a114cdd1b1d0c5dd56ad4d61d27fccb42c9805", 0x90}], 0x4, &(0x7f0000002840)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x6c, 0x20000011}, 0x40001) chroot(&(0x7f0000001180)='./file0\x00') futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x5, 0x200001, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/14 21:22:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003980)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000039c0)={0x0, 0x400, 0x4, 0x7fff}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x2, 0xffffffffffffff70) 2018/04/14 21:22:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r2 = gettid() ioprio_get$pid(0x3, r2) 2018/04/14 21:22:07 executing program 4: r0 = socket(0x0, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1000000000}) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x30, r1}) 2018/04/14 21:22:07 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000180)={0x0, 0x6, 0x132c, 0x7fff, 0x2, 0x18bc}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000080)="48c3ec9ab3a01ea69d689e5bc33ae7b7a1842fa56d4ef9923568c40087fcebe2f1b51466c35a1b12728e823804d2ac21cb602e2a223c48cd9ea2e0") write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3f9b904805b6a418"], 0x8) 2018/04/14 21:22:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x2, 0x0) renameat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00') tkill(r1, 0x1000000000016) shutdown(r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/04/14 21:22:07 executing program 0: r0 = socket(0x0, 0x804, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40440}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getlink={0x30, 0x12, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x20100, 0x1088}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x5}, @IFLA_LINK={0x8, 0x5, 0x10000}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) 2018/04/14 21:22:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x44, &(0x7f0000000140), &(0x7f00000001c0)=0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 21:22:08 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r0, r0, &(0x7f00009bcffe), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001100)=0x4, 0x8) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8f7a}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000010c0)={r2}, 0x8) 2018/04/14 21:22:08 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socket(0x2, 0x4, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1a, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892"}, &(0x7f00000007c0)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000a80)='./file0\x00') 2018/04/14 21:22:09 executing program 5: r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) r1 = dup(r0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x4}}, 0x26) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000000000000000000000000000000000000ff010000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000000000000e79aaaaaaaaaaaa000000000000000000000000ff020000000000000000000000000500fe8000000000000000000000000000000000000000000000000000000000000000000000cafc000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/14 21:22:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000000000), 0x4) 2018/04/14 21:22:09 executing program 0: socketpair(0x0, 0x8000a, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0xfffffffffffffffc, 0x80}, 'port0\x00', 0x1, 0x10400, 0x8, 0xffffffffffff8001, 0xbee2, 0x5, 0x3, 0x0, 0x1, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) 2018/04/14 21:22:09 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x4, 0x4) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a30b66598a2f95803b4fe73dbfd2d5f3b3e494fac4c1c717e5c3f361cf791b0"], 0x22) recvmmsg(r0, &(0x7f0000397ff5)=[{{&(0x7f00001baff0)=@ax25, 0x10, &(0x7f00003aafb0), 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/165, 0xa5}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/42, 0x2a}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/9, 0x9}], 0xa) 2018/04/14 21:22:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14009bb3e52d0100000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/04/14 21:22:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'veth1_to_bond\x00', 0xfffffffffffff801}) r1 = socket(0x10, 0x802, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x280402, 0x0) write(r1, &(0x7f0000000100)="ddc3db2fab8e6463075c0165ff0ffc0e020000000010000022e1100c08000a0000000000016b758ddd87b0e7a5437b8f9500ac4337ac3122bcf91d53160c6aa0846cdb4bf58e51f31ebb9bfbfade852c35388abb7bbdc447089cbefed777b8e25a6ae366b8970b1139e2218719722d3e4ebf8fa10401450700b1ad7ada1316e020fe5259b436869795140b4e3d7f6f35880d5ca96d276773eb4926931a8fdb38a4d79b0f59acff13cd4f4f84110c58ad6b9bf8153ea7fa18c0aa6a0a5cc3f12bc1d391030500000008790000000000000000", 0x31) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) write(r0, &(0x7f00000000c0)="7362dbcaa22c03e1a446a0140e627610a88672e2481f498ba42b48c29f67268723ff", 0x22) 2018/04/14 21:22:09 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x10, 0x8000e, 0x4000000003) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00', 0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r3, 0x300, 0x70bd26, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe000000000000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x4048080) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@ipv6_getaddr={0xc8, 0x16, 0x600, 0x70bd25, 0x25dfdbff, {0xa, 0x3f, 0x120, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x6f, 0x3, 0x5, 0x101}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x3ff, 0x0, 0x5, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x111}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff]}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_LOCAL={0x14, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) 2018/04/14 21:22:09 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) read(r0, &(0x7f0000000180)=""/11, 0xff5e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7fffffff, 0x8, 0x40}) 2018/04/14 21:22:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000001c0)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fsync(r0) fcntl$getownex(r2, 0x10, &(0x7f0000000200)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r3 = memfd_create(&(0x7f0000000140)='\'+\x00', 0x2) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000100)=0x200000) r4 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r1) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/04/14 21:22:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="000000000000000d9727db6bf96427576c9af6252c62a441") fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000001c0)="00000000000000006ea600001000") setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) socket(0x0, 0x2, 0x16c5) [ 200.290016] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26038 sclass=netlink_route_socket 2018/04/14 21:22:09 executing program 3: mq_open(&(0x7f0000000040)="2eef", 0x0, 0x0, &(0x7f0000000080)) pipe(&(0x7f00000042c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000040c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003fc0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000440)=""/221, 0xdd}, {&(0x7f0000000540)=""/43, 0x2b}, {&(0x7f0000000580)=""/5, 0x5}], 0x9, &(0x7f0000000640)=""/38, 0x26, 0x100000000}}, {{&(0x7f0000000680)=@un=@abs, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000700)=""/62, 0x3e}, {&(0x7f0000000740)=""/179, 0xb3}, {&(0x7f0000000800)=""/251, 0xfb}, {&(0x7f0000000900)=""/201, 0xc9}, {&(0x7f0000000a00)=""/223, 0xdf}, {&(0x7f0000000b00)=""/121, 0x79}, {&(0x7f0000000b80)=""/132, 0x84}, {&(0x7f0000000c40)=""/83, 0x53}], 0x8, &(0x7f0000000d00)=""/201, 0xc9, 0x80000000}, 0x54}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/251, 0xfb}, {&(0x7f0000001f00)=""/216, 0xd8}, {&(0x7f0000002000)=""/22, 0x16}, {&(0x7f0000002040)=""/84, 0x54}, {&(0x7f00000020c0)=""/221, 0xdd}], 0x6, &(0x7f0000002200)=""/4096, 0x1000, 0x1}, 0x31}, {{&(0x7f0000003200)=@generic, 0x80, &(0x7f0000003680)=[{&(0x7f0000003280)=""/146, 0x92}, {&(0x7f0000003340)=""/136, 0x88}, {&(0x7f0000003400)=""/250, 0xfa}, {&(0x7f0000003500)=""/77, 0x4d}, {&(0x7f0000003580)=""/250, 0xfa}], 0x5, &(0x7f00000036c0)=""/55, 0x37, 0x5}, 0x5}, {{&(0x7f0000003700)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003780)=""/20, 0x14}, {&(0x7f00000037c0)=""/9, 0x9}], 0x2, &(0x7f0000003840)=""/14, 0xe, 0x1}}, {{&(0x7f0000003880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003900)=""/11, 0xb}, {&(0x7f0000003940)}, {&(0x7f0000003980)=""/62, 0x3e}, {&(0x7f00000039c0)=""/227, 0xe3}], 0x4, &(0x7f0000003b00)=""/227, 0xe3, 0x1}, 0x1}, {{&(0x7f0000003c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003c80)=""/221, 0xdd}, {&(0x7f0000003d80)=""/116, 0x74}, {&(0x7f0000003e00)=""/37, 0x25}, {&(0x7f0000003e40)=""/138, 0x8a}, {&(0x7f0000003f00)=""/23, 0x17}], 0x5, &(0x7f0000003f80)=""/2, 0x2}, 0xffffffffffffff8e}], 0x7, 0x40000021, &(0x7f0000004100)={r2, r3+30000000}) getsockopt(r0, 0x800, 0x4, &(0x7f0000003940)=""/49, &(0x7f0000004240)=0x31) sendmsg$nl_route(r1, &(0x7f0000004200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000041c0)={&(0x7f0000004140)=@newlink={0x74, 0x10, 0x102, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, 0x2000, 0x2}, [@IFLA_PHYS_SWITCH_ID={0x10, 0x24, "bf858c4b1f5e48d814ca82"}, @IFLA_EXT_MASK={0x8, 0x1d, 0x1180}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_team\x00'}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1000}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "65af3c7772a0e1ae356fe79dff0fceaec8d6ed0d"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0) 2018/04/14 21:22:09 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7, "f71f8f22798d1c"}, &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x6}}) [ 200.419420] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26038 sclass=netlink_route_socket 2018/04/14 21:22:09 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x4, 0x4) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a30b66598a2f95803b4fe73dbfd2d5f3b3e494fac4c1c717e5c3f361cf791b0"], 0x22) recvmmsg(r0, &(0x7f0000397ff5)=[{{&(0x7f00001baff0)=@ax25, 0x10, &(0x7f00003aafb0), 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/165, 0xa5}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/42, 0x2a}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/9, 0x9}], 0xa) 2018/04/14 21:22:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x1000000000000006) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) [ 200.667599] blk_update_request: I/O error, dev loop0, sector 0 [ 200.735153] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36523 sclass=netlink_route_socket 2018/04/14 21:22:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="c849455fa9a6b4b52fe4f7878a1969d06ddefe17c551b2069ba425bfd9b52f45449b06497a292d1580cf95b52db76562532254f79b3d6d5c2846af39a345340d5367fcb0d2fb3291808c9d766a55c24787e2fe3ec3e78286b835c197a16f96f87c42d407059299cfb6fcfa3921b6e573f79a82e5870f9c11a40dc3e0514b27aaf8b5d55886", 0x85}, {&(0x7f00000000c0)="1e56d67825c6f75e462f93c9f6401ad5aa0d72c9d0", 0x15}, {&(0x7f0000000100)}, {&(0x7f0000000180)="91483332c48837bb3b5ed8ce4bab785aa227", 0x12}], 0x4, 0x2) write(r0, &(0x7f0000000140)="240000002a00070012efffffe54afffffffeffff0100000001000000000014f1000008a4", 0x24) [ 200.820790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26038 sclass=netlink_route_socket [ 200.846052] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36523 sclass=netlink_route_socket 2018/04/14 21:22:10 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x0, 0x171}}) clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3}) splice(r0, &(0x7f0000000000)=0x1c, r0, &(0x7f0000000080), 0x4, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x7}, &(0x7f00000001c0)=0x8) 2018/04/14 21:22:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000001c0)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fsync(r0) fcntl$getownex(r2, 0x10, &(0x7f0000000200)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r3 = memfd_create(&(0x7f0000000140)='\'+\x00', 0x2) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000100)=0x200000) r4 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r1) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/04/14 21:22:10 executing program 0: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="8b", 0x0) 2018/04/14 21:22:10 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = memfd_create(&(0x7f0000000fe0)="3a656d3021706f1c9b686f80ed17bb6573732f02006f786e6574304000", 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x100000000, 0x9, 0x9, 0x3f, 0x8001, 0x5, 0x4, 0x2, 0x9, 0x6, 0x4}, 0xb) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2012, r0, 0x0) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x1) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mprotect(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x8) 2018/04/14 21:22:10 executing program 3: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000140)=0xffffffffffffffff, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0xbe, @empty, 0x4e22, 0x2, 'sh\x00', 0x4, 0x28, 0x5f}, {@dev={0xac, 0x14, 0x14, 0x20}, 0x4e24, 0x2, 0x40000, 0x7, 0xb6}}, 0x44) [ 201.596490] blk_update_request: I/O error, dev loop0, sector 0 2018/04/14 21:22:10 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x2c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/04/14 21:22:10 executing program 4: r0 = socket$inet(0x2, 0x8, 0x1) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xf09, 0x3404e0d61d6b14fc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x20, 0x227) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x2400) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0xf526, 0x46) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) eventfd2(0x6, 0x80000) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) 2018/04/14 21:22:10 executing program 0: r0 = socket(0x0, 0x1, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff039}]}, 0x8) 2018/04/14 21:22:10 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x4, &(0x7f0000000000), 0x184) 2018/04/14 21:22:10 executing program 7: prctl$void(0x15) 2018/04/14 21:22:10 executing program 3: socketpair(0x5, 0x1, 0xfffffffffffffffa, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x80800) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x1b00da66, 0x3, 0x8, 0x6, 0x7, 0xff, 0x2, 0x1, 0x9, 0x8}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000140)='[vboxnet1em0\'trusted\x00') setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="8608006600", 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@multicast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xffffffffffffff32) rmdir(&(0x7f0000000040)='./file0\x00') 2018/04/14 21:22:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000000c0), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) fcntl$getown(r1, 0x9) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x21, @empty, 0x4000000000000008}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000140)="01", 0x1, 0x4000001, &(0x7f00000000c0)={0xa, 0x4e25, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/14 21:22:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x194, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x2, 'nr0\x00', 'bond_slave_0\x00', 'veth0\x00', 'syz_tun\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xbc, 0xbc, 0x104, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 0x4e20, 0x2f, 0x5, 0x4e21, 0x4, 0x20}}}]}}, @common=@log={'log\x00', 0x24, {{0x19, "b4a388f9bac7133e7fe035d52c6b0e177bfec4d6b0f55bbbf2d738468b0c", 0x8}}}}]}]}, 0x1e4) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x404c0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000440)=0x7, 0x4) fstat(r0, &(0x7f0000000000)) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000300)) 2018/04/14 21:22:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x9}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000200)=0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'veth0_to_team\x00', 0x1000}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYBLOB="c539e6237e16f4d815566d808a31cf83b1323dfd54112084dac7f9b2b040980e7c8a598283579a3e9552bc120212"], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000340)=""/48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000240)={0x0, 0x9, 0x5, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x6}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setresgid(0x0, r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fstatfs(r1, &(0x7f0000000080)=""/120) 2018/04/14 21:22:11 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7eb0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioprio_get$pid(0x8, r0) 2018/04/14 21:22:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff}) write$eventfd(r2, &(0x7f0000000380)=0x401, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000480)={r4, r5, 0x586}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x80010, r0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00000002c0)={0x5, 0x4, 0x10001, 0x294e, 0x200, 0x9, 0x8, 0xfcc, 0x5, 0x80000001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x111900, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xffffffffffffff0a) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x8, 0x1, 0x9, r7}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r7, 0x9, 0x7fffffff}, 0xc) 2018/04/14 21:22:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/14 21:22:11 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) socketpair$inet(0x2, 0x80f, 0x102000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f0000000180), 0x80000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/14 21:22:11 executing program 1: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(r0, r0, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000500)={r2, 0x3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x4, 0x101, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x1, 0x63, 0x0, 0x0, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000440), 0x400000010001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) pipe(&(0x7f0000000880)) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/04/14 21:22:11 executing program 7: r0 = socket$inet(0x2, 0xc, 0xd) syz_emit_ethernet(0xfed1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000009078ac14ffbbc40000010000000000089078e00a130f61afe582aabec9f07ce5284dc182c3944e396371234294a905205dd5d067977dde9b9195d3b1e2927e4a7c2b09c2b774c203ec76904e4e4740a90f759ca69206d1c43322377ac6a4506655759f6bfa810a0ecabecaf4b7e040428424f081e26d3f6c2a100487edb91c4a68ffa115fcbda2cafd2f0677a4f6dbb3f2d1411fa696c94a7816c53101f5c960ce7ff42d0b042e44097f"], 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f0000000200)={r1, r2+10000000}, 0x8) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) 2018/04/14 21:22:11 executing program 4: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/14 21:22:11 executing program 0: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) 2018/04/14 21:22:11 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000000040)) readv(r1, &(0x7f0000002740)=[{&(0x7f0000002640)=""/230, 0xe6}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) [ 202.685518] device syz_tun entered promiscuous mode 2018/04/14 21:22:11 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/14 21:22:12 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x15df, 0x8, 0x6, 0xde5}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x2, 0x3, 0x1, 0x100000000}, &(0x7f0000000300)=0x98) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)="9e", 0x1}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x0, 0x3, [{0x5, 0x7, 0x1, 0x0, 0x0, 0x400}, {0x6, 0x6, 0x9, 0x0, 0x0, 0x1108}, {0x8097, 0x9, 0x6}]}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/14 21:22:12 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000007c0)={0xa, 0x3, 0x2, 0x3}, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) clock_gettime(0x7, &(0x7f0000000080)) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x82}, {r2, 0x1000}, {r3}, {r3, 0x1162}, {r2}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}}], 0x2, 0x0, &(0x7f00000036c0)={0x0, r5+10000000}) r6 = dup3(r4, 0xffffffffffffffff, 0x1) fchdir(r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r6, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e4484", 0x14, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/14 21:22:12 executing program 1: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x154, 0x1, 0x7701, 0xdb1, 0x8}, 0xc) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180)=0x8, 0xfffffc9d) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x30}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x40, 0x2, 0x3, 0x67, 0x2, 0x8, 0x7ff, 0x2, r2}, 0x20) 2018/04/14 21:22:12 executing program 3: r0 = socket(0x11, 0x2, 0x0) socketpair(0x2, 0x80806, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/41) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/215) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = dup3(r0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, r0) [ 203.415661] sd 0:0:1:0: [sg0] tag#510 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 203.424330] sd 0:0:1:0: [sg0] tag#510 CDB: Report referrals [ 203.430155] sd 0:0:1:0: [sg0] tag#510 CDB[00]: 9e 73 65 6c 69 6e 75 78 2f 61 76 63 2f 63 61 63 [ 203.438911] sd 0:0:1:0: [sg0] tag#510 CDB[10]: 68 65 5f 73 74 61 74 73 00 00 00 00 00 00 00 00 [ 203.447688] sd 0:0:1:0: [sg0] tag#510 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 203.456454] sd 0:0:1:0: [sg0] tag#510 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 203.465209] sd 0:0:1:0: [sg0] tag#510 CDB[40]: 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 203.473968] sd 0:0:1:0: [sg0] tag#510 CDB[50]: 02 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 [ 203.482723] sd 0:0:1:0: [sg0] tag#510 CDB[60]: 05 00 00 00 00 [ 203.705921] device syz_tun left promiscuous mode [ 203.707737] sd 0:0:1:0: [sg0] tag#510 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 203.707748] sd 0:0:1:0: [sg0] tag#510 CDB: Report referrals [ 203.707760] sd 0:0:1:0: [sg0] tag#510 CDB[00]: 9e 73 65 6c 69 6e 75 78 2f 61 76 63 2f 63 61 63 [ 203.707768] sd 0:0:1:0: [sg0] tag#510 CDB[10]: 68 65 5f 73 74 61 74 73 00 00 00 00 00 00 00 00 [ 203.707777] sd 0:0:1:0: [sg0] tag#510 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 203.707785] sd 0:0:1:0: [sg0] tag#510 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 203.707794] sd 0:0:1:0: [sg0] tag#510 CDB[40]: 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 203.707802] sd 0:0:1:0: [sg0] tag#510 CDB[50]: 02 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 [ 203.707810] sd 0:0:1:0: [sg0] tag#510 CDB[60]: 05 00 00 00 00 [ 203.818957] device lo entered promiscuous mode [ 204.001291] device lo left promiscuous mode [ 204.202231] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 204.325845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 21:22:13 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156", 0x79d}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r0, 0x3) getpgrp(0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/14 21:22:13 executing program 7: accept4(0xffffffffffffff9c, &(0x7f0000000040)=@alg, &(0x7f0000000100)=0x80, 0x80800) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000380)={@remote, @multicast2, @multicast2}, &(0x7f0000000340)=0xffffffffffffffd0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'ip_vti0\x00'}) socketpair(0x3, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x800}, 0x8) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b", 0x12) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r4, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) epoll_wait(r2, &(0x7f0000000200)=[{}, {}, {}, {}], 0x4, 0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0x401) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) shutdown(0xffffffffffffffff, 0x1) 2018/04/14 21:22:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @rand_addr=0xf3}, 0x10) 2018/04/14 21:22:13 executing program 5: r0 = socket(0x1b, 0x2, 0x0) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b1f01ff01000000000000000012ffff8000ff10", 0x24) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) 2018/04/14 21:22:13 executing program 3: r0 = socket(0xd, 0x8, 0xffffffffbfffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x19f5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe1}}}, 0x84) syz_emit_ethernet(0xe, &(0x7f00008f5fee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x1, 0xad}, 0x1, 0x6, 0xfe39, {0x1, 0x9}, 0x400, 0x4}) 2018/04/14 21:22:13 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='ns/uts\x00') munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/14 21:22:13 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8, 0x4cd}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x1ff, 0x1, 0x2, {}, 0x100, 0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 21:22:13 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x10, r1) accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)) 2018/04/14 21:22:13 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') lseek(r0, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="72efa47fe27d9e184558e787ac06f5ed", 0x10) pread64(r0, &(0x7f0000000100)=""/53, 0x2c1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0xb66, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x3, 0x7, 0x8d, 0xfffffffffffffff6, 0x2, 0x8000}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x8}, 0x8) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/14 21:22:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=@ethtool_stats={0x1d}}) 2018/04/14 21:22:13 executing program 1: gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x0) ftruncate(r0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffffff, 0x8000, 0x3, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1}, &(0x7f00000000c0)=0x8) tkill(0x0, 0x0) [ 204.570020] IPVS: Creating netns size=2552 id=29 [ 205.372837] IPVS: Creating netns size=2552 id=30 2018/04/14 21:22:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setreuid(r1, r1) setreuid(0x0, r1) 2018/04/14 21:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000000000003, 0x32, r0, 0x0) clock_adjtime(0x0, &(0x7f0000002fc7)) 2018/04/14 21:22:15 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_generic(0xa, 0x2, 0x11) bind$netlink(r0, &(0x7f0000000000)={0xa, 0xfc, 0x25dfdbfe, 0x80031106}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000000080)={0x1228, 0x3c, 0x308, 0x70bd2c, 0x25dfdbfe, {0x1a}, [@generic="3c6e9f3c9e129f1e7bc659e35314645f1aab0f5e220bb79236b978a4fae165d2ad372ac7f9fc06a193d22ff0ef81618425a54a50ddad4ad8d0928824e2eba38af9f3ccb918be0b7c8dad4e2e56d77fe79bfaf324fec608fa5198f05dbb40ca47ac50f883b86306f246ffe30411a1e05a6526e972157e0196faec0a8514900ed928139dc03c0a936822d5cfe79354ee4c0565c93a4f58cfb558dd07462e45cf030316ecd503c885fd639c507c31c1dfc50465e167", @generic="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", @generic="7598b7fea1f0fd505ef1978d9f726385c9a2e0e442ee36472ebb35f4da2d2cebc8883ff271516057d59758efebb22fbcc5b518753d2b9fcf1332465bc0274f2a354f4297fc4f5490e1b7b52cc3252ce30a94e44a28d35f479ed5cc00b119d13c7fd2383958b2b3b806c788075be257545bd49386e8346313d7531f8986970f83d9dc6eecfc956f3339813b9921da106d0d5f035c6b765c0448", @generic="b55ba16bd976e998d649195d126e2e55d3aa6255fc5d4d747dfc2aba1097338d2c1ae1557f8cc3b0a86cc6c3a4d27f9f3487a4f37b46abdabd9d751287ad20fe05261b0331bc1ad54232c8e6860462821dd653c104a99c7405e273cb64cbec0b1e49e6391c88003c449b79", @nested={0x5c, 0x8d, [@typed={0x14, 0x6, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x18, @u32=0xd1}, @generic="de51eeda3f014840078b66e1c2ee520f4dcdd4c45ff9a94173c14b3b42bb36142e1e7ff3", @typed={0x18, 0x18, @str='&)/security-cgroup\x00'}]}]}, 0x1228}, 0x1, 0x0, 0x0, 0x40800}, 0x8010) 2018/04/14 21:22:15 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0xffffffffffffff71, 0x8000) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2, 0x110, r0, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x300) 2018/04/14 21:22:15 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) 2018/04/14 21:22:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x9, r2, 0x0, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f0000000540)='|'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/14 21:22:15 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000000)="bf8db56ffa966a8bd311faa18b92625303aa5edd2341e221ef9d7a919ee35b87047122010e79587e293fa7bf22fd32af9fd5a2077db6b10ea293d74b066a9e47f1a4b03ab668fda50ec76084d97b92bb6b162b1ddce532423e9944c05263af6ed41f103e4c679ee2840e22947990056ee21ce7c5c3a86094308499be338bfc044e3b11efea47a2a085510e1b6e47592105127b119fd3062ee23e56b725f60b02eced1f5818e9162674bf207858b4ca581f6d8ca16ae7dd903a910e6527c154328dd7cb6a7b33654fa723d6d2e1ce249815ba12", 0xd3}, {&(0x7f0000000100)="01a292d5ae722b960edca95f9e1150b7c2c9bfecafeb27bfc643c8ecec", 0x1d}, {&(0x7f0000000140)="5557d71ba82fcce28b11ab7c9a64fedf084f977e645973ceb4ae15a8ca4d638d84dd36d97367121b35361c8111eb2852d841d559c48dc6f108aca35ca36eda9a197966986484181c05bfa019bf6a0c7c926a22e57a88a505fc6ad4b6ed91c3", 0x5f}, {&(0x7f00000001c0)="de79d2d452c853a2e5215dac8a1f98d49f1d6778049f66791d1c4b52eeb1126996ec9e0494564419f26ff2a8a54d6c8053c1b53986687583affa4a5c08b82befca389e649e383d5002ae6b6254dbc065f34af8813567cc66fc059bf4af425ea0f174106743a02bfff9b98cb93f47523000be1a9b7487bb697c4b503a2e9aced584cce9a8fe06dba75340e83d611200327808ac68af36fd8abeeb904ce798cc17ca0049a021851892ceddbfc6b1c31e54b113caf2e17557eef1ac66a2bc7dbe9d77933ee6e7453dea96702abf71d508b0899e2c8ec6ac5a3c47361b6c1575", 0xde}, {&(0x7f00000002c0)="322b4803edb8a2de2c89ecb767fed3a394b898a2b837f3a51b3a67b55375de033790d6d6d999e181a83e9444a301bded49694de3cef354e5053824070a6742d9b7c10c04f2953d49d4a520bc74f0c08cc11416deab5379414ca10ec84aaccb2231626349", 0x64}, {&(0x7f0000000340)="6edf22f7ebef0d426f94ed6f4766c42211b8e2bd19828e72b7a597368992c6f5ba30166adaba04ee8fc53fd4f91e8ad819bc05679ca9a0040afa9195ef9e3532bb476581998c4b1d85167724523ab61a7423017446fab873b2d339a6eaeabf675bf496c1d77e6b40b0b52ef07409c09adecc5d27fd2c52522d0532424e5c01469c1842243a3d6e26f9f102c73b62bdb9260b0f2f85e5d2c2f30a531b74da01f1436818f095ba7d652cca2df117f8ef14776822f475d825c6532b7baf61c86e9ac3045197d4cbb3337d2d9ab6f42f49a84d90", 0xd2}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="a8dcaa2cc2a5769633f4a0386ea4d8c7c9314bd7532b10804b2c14b6f29f2b260b64922e4971b07aa6575d8711784bc46b1973a4", 0x34}], 0x8, 0x0, 0x0, 0x40000}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x48040, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001540)={@remote, @multicast2}, &(0x7f0000001580)=0x8) getsockname$netlink(r1, &(0x7f00000015c0), &(0x7f0000001600)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001640)=0x6, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001680)=0x2, 0x4) r2 = syz_open_dev$sg(&(0x7f00000016c0)='/dev/sg#\x00', 0x2, 0x24002) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000001740)=0xf7) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000001780)=""/37, &(0x7f00000017c0)=0x25) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001800)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001840)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001880)=0x0) setitimer(0x1, &(0x7f00000018c0)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000001900)) fcntl$lock(r1, 0x7, &(0x7f0000001940)={0x0, 0x4, 0xffffffff, 0x3f, r4}) getsockname$netlink(r3, &(0x7f0000001980), &(0x7f00000019c0)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001b40)={'nat\x00', 0x0, 0x4, 0xc3, [], 0x1, &(0x7f0000001a00)=[{}], &(0x7f0000001a40)=""/195}, &(0x7f0000001bc0)=0x50) fstat(r2, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r5) ioctl$TUNSETOWNER(r2, 0x400454cc, r5) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000001c80)=""/122) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001d00)={0x0, 0xffffffff, 0x3, 0x94a}, &(0x7f0000001d40)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001d80)={0x0, 0x89f}, &(0x7f0000001dc0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001e00)={r6, 0x1, 0x3, 0x3, 0x101, 0x5, 0xec, 0x8001, {r7, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x4, 0x0, 0x80000000, 0x5, 0x80}}, &(0x7f0000001ec0)=0xb0) socket$inet_icmp_raw(0x2, 0x3, 0x1) iopl(0x6) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001f00)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001f40)={{0xa, 0x4e20, 0xfffffffffffff02c, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, {0xa, 0x4e24, 0x8, @empty, 0x1000}, 0x0, [0x8, 0x0, 0x1ff, 0x9, 0xfffffffffffffff7, 0x3, 0xc00000000000000, 0x3ff]}, 0x5c) 2018/04/14 21:22:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ec0)='net/mcfilter\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x512f7530}, 0x8) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/106, 0x6a}], 0x5) 2018/04/14 21:22:15 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x8080) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x9}, 0x1c) getsockname$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000240)={0x7, 0x9, 0x5, 0x1, 0x5, 0xe73}) getpeername(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000096d000), 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000280)={0x5, 0x401, 0x5, 0x1ff}) 2018/04/14 21:22:15 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xd18, 0x4, 0x8000, 0x4, 0x80}, 0x14) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x1, 0x0) 2018/04/14 21:22:15 executing program 0: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000002) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4) 2018/04/14 21:22:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)}, 0x0) getcwd(&(0x7f0000000240)=""/236, 0xec) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x2, 0x4, 0x7, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000e9c89c72091900110300000000000002"], 0x14}, 0x1}, 0x0) 2018/04/14 21:22:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x19, 0x96f8b8f7e16601d0, 0xfff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"a2e93b5a94818a"}, 0xd8d}, [{"34fc927a0a1abf"}, {"1e2d2b596d26b2"}, {"04cf9c6ac373b1"}, {"cd565a39c94bcd"}, {"bc15ca79f50b4e"}, {"ed8f21b1948b73"}, {"afda9b047289f7"}, {"c6f5fbe9477055"}]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="006b161400", @ANYRES32=r2, @ANYBLOB="8000040608c4090808000000"], 0x24}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/245, &(0x7f0000000440)=0xf5) 2018/04/14 21:22:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x9, 0x2, 0x9) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth1\x00', 0x4}, 0x18) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 206.510614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65280 sclass=netlink_route_socket [ 206.587047] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65280 sclass=netlink_route_socket [ 206.891147] binder: 14774:14818 got new transaction with bad transaction stack, transaction 120 has target 14774:14781 [ 206.911420] binder: 14774:14818 transaction failed 29201/-71, size 0-0 line 3038 [ 207.029905] binder: BINDER_SET_CONTEXT_MGR already set [ 207.035857] binder: 14774:14818 ioctl 40046207 0 returned -16 [ 207.059865] binder_alloc: binder_alloc_mmap_handler: 14774 2000c000-2000e000 already mapped failed -16 [ 207.088293] binder_alloc: 14774: binder_alloc_buf, no vma [ 207.110127] binder: 14774:14824 transaction failed 29189/-3, size 0-0 line 3134 [ 207.230551] binder: release 14774:14781 transaction 120 in, still active [ 207.253274] binder: send failed reply for transaction 120 to 14774:14818 [ 207.283194] binder: undelivered TRANSACTION_ERROR: 29189 [ 207.314013] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/14 21:22:16 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x18000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) r1 = getegid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYBLOB="0edace4728c37a5d3b9eea127c3e0d930b8361e0", @ANYPTR64, @ANYRES16=r0, @ANYPTR64, @ANYBLOB="1001db5762569085a45a3a6970f7d490", @ANYRES64=r0, @ANYRES16=r0, @ANYPTR], @ANYBLOB="3cb066315d490f10a41ac7a6411da0db5199bfb966b4b635b7497f37de8957bdacc616962abffbf29d99243ad55d2dc78590f9b6c1bdbd6489fab544007201ae03973abdac74515996212362e52656242e3281b68410b59a553b35c61dd05159713f0e844b77448981bb37d889d8e3ea6f479ba830a887f178c3d7317da5cf81edc3a1425fa542eb2f5d932dc00d80a7bbd4db", @ANYRES16=r0], @ANYRES64=r0, @ANYRES16=r0]) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/dev\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000400)={r5, 0x21e37589}, &(0x7f0000000440)=0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) 2018/04/14 21:22:16 executing program 0: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") fchmod(r0, 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1, 0x2) getdents64(r0, &(0x7f0000000100)=""/244, 0x21b) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/14 21:22:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = socket(0x1f, 0x0, 0x80000001) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000340)='./file0\x00', 0xe) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r6 = accept4$llc(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x10, 0x80000) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) accept4$llc(r3, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000b40)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000b80)={r12, 0x14}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) r19 = getgid() r20 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000bc0)={0x0, 0x8, 0x40, 0x1, 0x3f, 0xfff, 0x4, 0x6, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x100, 0x1000, 0x8, 0x6}}, &(0x7f0000000c80)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000cc0)={r21, 0x0, 0x22, "b07ba920575309d6da976ede3c96a90d7e4e2d8c71003c2b3bfa9be09b6bb5c9555e"}, 0x2a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) getgroups(0x8, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="5f1eae4d750c2710816fb3b2bd0a85542216ca9defe2dd8eca41618b88530684b3dc6f33e166c8921446ed5b780c962daf92b0aff8e0e271b0933565e11617d59b193c21cbb21b9493aaf6e859fa1be4b1d11eba5b3766ee2f0fd76288a9f264d35f65d0c5d9696d197d605cd37792f50388747408ce88a44cea6756f83096dfac6670d5c5d5d26de1be4c6ec503fc82fa5156d53bf9eb023f821c093bcd286dfda1906d9705155d98c89f39961519685f5c07f491fe27903992b466fe6faa5c09171be1df48576f4f3f4c5c554d513b558b4ccb2b2b9ddff9d3671fb7c5202374ff751eb820b60a9d32", 0xea}, {&(0x7f00000001c0)="5d063b1a526d206bfc640a2877f3c83008cd695464a9f87bd83da74f7cc774fe2f0fa010d38e97f2f3b9cf5c0d14e9becd7dbf0a834043f6f65d0990c724ea655b24bec9f86482b08caebd22ccdd91bb89634a52427a0ba6bb474e83649e23571776a18b209392ebfc67b78e1e8b576a3a1fef16cef84174d43a593c88f7f358e96d27472f14c585ed7d2f12e5636ebed30221fe8baf50983ca53ce912cc4578", 0xa0}], 0x2, &(0x7f00000009c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r9, r11, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r22, r23}], 0x88, 0x4000080}, 0x20000004) r24 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r24, 0x29, 0x13, &(0x7f0000f5affc)=0x3fe, 0x4) ptrace$pokeuser(0x6, r10, 0x1, 0x2) 2018/04/14 21:22:16 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000040)=0xffffffffffffffd0, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xeff, @loopback={0x0, 0x1}, 0x3f}, 0x1c) 2018/04/14 21:22:16 executing program 2: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '-bdev^:keyring^+vboxnet1=\x00'}, &(0x7f0000000080)='ramfs\x00', 0x6, 0x2) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) rmdir(&(0x7f00000000c0)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket(0x10, 0x2, 0x4) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/14 21:22:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)) 2018/04/14 21:22:16 executing program 6: getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000440)=r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000480)={{0x10000, 0x7}, 'port1\x00', 0x80, 0x1, 0x80, 0xcd47, 0x7, 0x2, 0x0, 0x0, 0x3, 0x94}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000300)) socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) setns(0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0xfffffffffffffffc, 0x0, 0x2323, 0x3d09a40c, 0x0, 0x5}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xab, 0x4, 0x3, 0xffff, 0x6, 0x18000000000000, 0x2, 0x7}, &(0x7f00000000c0)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/04/14 21:22:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r0, &(0x7f0000000140)=""/91, 0x5b, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x10000000000013, 0x3ff, 0x0, 0x0, {0x20}, [@typed={0x8, 0x41, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x1c}, 0x1}, 0x0) 2018/04/14 21:22:16 executing program 1: unshare(0x3fffc) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000023b, 0x0) 2018/04/14 21:22:16 executing program 3: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x800) fremovexattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00') r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth0_to_bond\x00', r2}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x5ed9, 0x4) 2018/04/14 21:22:16 executing program 7: iopl(0x1ff) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb5fec)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000002c0)={0x9, 0x401, 0xa5}) fcntl$dupfd(r0, 0x405, r0) userfaultfd(0x800) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xca7, 0x1}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="78004a681fd4135b2538189e6d820ef0d39a", 0x12, 0x547}], 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="63726561746f723daf777c912c665e6c655f756d61736b3d3631342c66696c655f756d61736b3d0030333235362c64736b3d30333731332c00"]) 2018/04/14 21:22:16 executing program 0: socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000005c0)="0c3dd31f654808edf38bb998689c6f5b4d7614a39f9dcf075b47407b952b0ef4a3574efe956ae3c49a297d4bc9ee7b6a04e14e96091a57fed31f30dd75f665883044b327ead41d55de9ec38268b9b43748a1dc771d3cd8cc9ef576ebd92385778bf378b18a7f11e4a0eff5797eeb505c24ba1b3402247fc3170adb12e32ad2f670dd7a182bdb15fd4a24", 0x8a, 0x8800, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xfffffffffffffff7, 0x8}, &(0x7f0000000400)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x8, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x80000000, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f0000001e40)="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", 0x1000, 0x4, &(0x7f0000000480)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000300)='y', 0x1}], 0x1, 0x0, 0x0, 0x4000}, 0x10) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) 2018/04/14 21:22:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x8002, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) getdents(r1, &(0x7f0000000040)=""/77, 0x4d) 2018/04/14 21:22:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) write$sndseq(r1, &(0x7f0000000040)=[{0xffffffffffffffd1, 0x3, 0xffff, 0x6, @tick=0x8, {0x3f5}, {0x3f, 0x7ff}, @raw8={"a50d52b762bdf93440d96b42"}}], 0x1c) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x16f, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/04/14 21:22:17 executing program 4: set_thread_area(&(0x7f0000000080)={0x5, 0x20001000, 0xffffffff, 0x7, 0x2, 0x200000000000, 0x1000, 0x1000, 0x0, 0xffffffffffffffc1}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x79, "681d1f9ac7892fa6193ef050717a674d68bd3359d5327ac666544b69978144590a56d120e51f60fc3e4df7e9f3cc0be2c54206f528ede15a663a73846cda8c4c148a3c4b962b5da605feb4827a2df8facb9ea548a9e093ed99ed087aba681941724f982d1d8b072e72269d0339d04f0840335c54910121cf93"}, &(0x7f0000000180)=0x81) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xffffffd6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x6}, {0xa, 0x4e20, 0x694, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x9, [0x6, 0x3, 0x1, 0x6, 0x0, 0x5, 0x7ff, 0x435]}, 0x2ad) 2018/04/14 21:22:17 executing program 3: futex(&(0x7f0000000140)=0x4, 0x80000000000b, 0x4, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x8001, 0x3, {0xffffffffffffffff, 0x3, 0x6, 0x1, 0x9}}) clone(0x0, &(0x7f00009fdf07), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) exit(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/14 21:22:17 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x15, 0x1, 0x0, 0x100000080000001}, {}, {0x6, 0x0, 0x0, 0xfffffffd}]}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xfff, 0xd1e, 0x408, 0x6, 0x2, 0x2}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) flock(r0, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/14 21:22:18 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xb8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x79d}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0xffffffffffffffff) r4 = getpgrp(0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR, @ANYRES16=r3, @ANYRES64=r1, @ANYRES32=r0, @ANYPTR], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYPTR, @ANYRES32=r4, @ANYRES32=r2, @ANYPTR]]]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/14 21:22:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000180)="5c774264e7879d1db7d0ea2ba322ed0ba0be71303926089a09c6a7f5cfae78d83f036e13d154810a715b52ae19ec664b34f001d4351251bf1640d474fc984e80338bbd7f5649e37046e685354f3b957af734f1305c3a15eb72fc1dbf339e27c67bbf63b881a75356fbbffef5eaad9918710db21f4e6bbe120d0bf4c6574e13bd0f6052ad5e29d6032e14", 0x4d, 0x84, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2b0) 2018/04/14 21:22:18 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r0, 0x0) 2018/04/14 21:22:18 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) getpgrp(0xffffffffffffffff) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000780)='net/route\x00') ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x10ed5b) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x2}) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000500)=""/156, &(0x7f0000000180)=0x9c) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x0, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x0, 0xfff, 0x0, 0x1000, 0x0, 0x0, 0x4]}, &(0x7f00000004c0)=0x100) timer_getoverrun(0x0) 2018/04/14 21:22:18 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000340)=""/182) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x4a5c}}, 0xfd1d, 0x5f0, 0x0, 0x9e, 0x6}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x8, 0x1, 0x7f}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x7fffffff, 0x8002, 0x8505, 0x7, 0x80000001, 0x2, 0x6, r2}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x3}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200000000038000) ioctl(r3, 0x5386, &(0x7f0000280000)="e1") ppoll(&(0x7f0000000100)=[{r0, 0x204}, {r3, 0x6110}, {r0, 0x480}, {r3, 0x8010}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x1}, 0x8) 2018/04/14 21:22:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0)="0d0a9716a70976e265d647963219edbaa9bf5d26cdae6379bcafe8477286211724015bb40f5462943031e614c6183b4f10ff310ac95d089d7ea6e76f7a0bed348f302c6a89aae38d11fc09cc22be0248745645637e6fc7f517c6b29f1ad7f49caea16c2eea7def41eb80aeceb083f49310fc048a6863a794ab4da441466c8a9c013d3613b2307be07446188c1d8fbeacbca761282d675f4385a90dc259cb40049ee0c2cc0d33f29c6102e56697c24b8f1ad37f196e4c5a", 0xb7, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="a6a9a3f56583431111ba5e897aeb82bf99870a903fd52ddac5a9f76974f34ffb5f4ced5be82df85383e128236b5af596afdba07c93374f1f946ab4414901f8ad2b55739bcd6ec77e48900767778c4a5ef746d174e4789acc2ba8c039282b4f9887843471ed1743c0128e740d609686f86be951c00ddf5cf32d2fc01624bfa68690c55ac0cca0f5227056687455008fc3cdf1be7aac994572aca8a11295adcb67fbcf545075daeb36662a03625be2f56ca6d3ef9594cd1970911d4849e96dd60a70d62a2f7cdb16554ec0036df682271c3814cae02f7292c25b8b5b87f896b4c69075779f2cab7cdf6235def9f147155c38dc705b245eaf5838e784dc0a76546044e7ff110583265f05ea28f70a15fd0c95f3b2344e58fc45b88473016fc265a37eaea26e33168d8636515a5d906918be01d6edaf5457264694703861d43f623c0704ea04fe7648c86bb84dc8f01bc107719300574444cf3c8cebf5f2247d22a49c51195e737712ca338fdffb3081230a1ebe56b1affe539a7592685e79a908d28e72d2d6da033f45cabb4a4f37ac2dc37f02a119b7702e70e9d110006ad0b0c9f43cb258a98d905301983ff6eabd1f1c8d6acea7028d17b8c6ea93c691f3360ea9ae73a7eed340b9d9c8644634165ab56875a7b830414878bf390b3b56898d8d9ee7bae76bdfca53074ddc6131fbe946b136fe73f5eabb23823ee23a7852e57e36ab7b1d5318d2a6d0a44611c94a625b777fbc8695793edb17c49a44a17f08d85c9606d4b37164c8db72ddef88fc2556600abecc8a316eee77cb6c1b4c4ba7fb3ecbbb411a96481e9ec910852bc7e5fff6d7ac7a33f9ca7123d46d1f26559c67b1148865da8756e1f7ea7470dda73dbc2ba6e15833a152d7742bf853ee807c82570c193edfa852d67b9eb5d4b86f40b8ae2eee660e2922d4b07efd9450305a5919f29d6e887eef7700f038888cb52fa710c6b196d1445abbfbc2d167223a56a6a1c2dbbbbe454e2a473bf7f45c18eba2f8fb6f80874bc76de999de8805da9dea7ac23673592564b8ce27ad613ce54d5b7e5c616681b05177fba960720efc62e5150687734de121214d85a03d1c6ebe8c5126400fea6c8863c319ee307fa055d332a2af3862acce8c9c1a3191c7c99c40ed267635464634c05337fad5863cc3b5ccd8aaea780610d12456c55d6362a8dfd7ae26e09fcaee810623a61afb7f2729e7f5e9b2fd5a59d05b4ccb78342362325b6448d7bed7cc0e656aece332424abb6bce15156fc1278828cf8889bd073f7d5944bc6d9605eee647b4ff89131bab47bc9833ecdc56f28d8cfd47edaf1138cbed1949e1b358bb7b62f6e35d05ae59cbf92925250ee30e8d4adbbe01e845457564f8748bba11e0c3bcb09a719d65eb7914cbd24983c791912933e81635339e1cec1cdcede387954d89df271731ecaf419831b50bf41104530f3a9f4a2f2e19f04fe4ad8900649ae80be14c3230537c683ac4cd2fe32a26622b275f2346d955be48d95adf7aaa248dc5a755871a54563b27a80de21411993c0d30982bd0708375ecca4ba0d5332a921006913db049e0de8a52cc7af87171bf254d346f645edb9fa8a37c7f2b3b367094f6906df83dfcbec96138fb4923a0a881425a74e05799abc5299b9f46deb09f5495ead5d564027d491485d703df248db057392a51f81ba11e681266e6a6c71662fa1d6e434b79eadf767e24690939b366d666c004436b8572da8259c661ba83b8432ead8265c79c817d3653330de85b61718553e0dd1d99a80231e073a69b411026c739468f8db80e8a8b656cd3fe963ec267b4cd6094bf0849c8864f4ecc0016e0a2c18486d4bbb22aa06cce4f8fe12303d5a94b1cf57463a945557aaa980ffb0ab065fde4c3d0807f4cb304de62f3b57209926d68b0d598890e8e92668994e56ea2a7283355997b733d9881f7547718b143adab6fd53205cb62b7e781d434d9147db410b9310d4257dcde2bfac8d28ac5875736957ee9e440977f427de3f3df7b18e1b1a40c6583701413a656afd4f51af34e387d44da2c70f424a2f2602ab0567235aa79220296081b10c03f7623622e735291a57ed54e274e3dfc35179f1d52ba98034efed65387f0f11aedeae35241ccebb4c2e321e03debcc5821f32f1061fb986f8c24da31dbef0d376534283f5814774a7f5a7ad1586c3fbe284f618c211f6d63272c8ee92d6ed6695edc16dbd4e28b06c9fb39b326b55b7eae124b91bd75720f3696093f35f3c91c0b3cc143e420e5999c01b0ed5d6c303b9a2becd2dc8a3a7f1daa48064d9402a097ba98cf85b8d2d54124a47e29fc3efd1bdf605865e4740128d70ff7d3fa45e10ee3005c3837c48d66777ae79d37578850878d7ae04da2ac8dd0a691f222ac91dbb9f12377a6e9513419f930ce10ea46d0e9c0da8657a397195ccf2df8eaed9513b28677e5c6d6938519caa61387464cf6af0a19f29c6c8f8d634737872397609cdd99e278c79af09df9c400ee2736cfca8d3e793d17a150b73f2c366514efab7dafa387498c4c918a2d43434441d5b4ff7b96235cc658c2c46939f1507cd548f7dbb538f3e223b0ceac9e696b87343724e1945a098165f0ce657db7e97ae868660a74bc161055502ccf3e0c7116666fb84c4ce80b1d677426540f3a78c3d9043a306aae3a91589b13dcb291cfd4e4516d97d07972463d58aafcd6cf1e95cb8d8cfd02642d0e2f91f69d3bb93c2875ef7a1ede0a0d9e35a85137f8f934513b35eb433c008372bb0a5c62682fa081b5131a709f60c61fce1ca7ce956c6d6791e19b4802711e3403126c4b619b8fafd26e6a478b9af499d690c4935b2283f2b24014c93ad0a04ad2010e774887ce0765154490bd14fa59783ffd037c341502ce8c7f9f82586c8b4f1f95916c9c2b8ab7e20ca85ffaf97f36c5b48dc44b5e5502142b22dec597af58fd4099b8613f8e790b6096f808f28ce572aea5ff25595da122210834d626f53627d4f046bba2b6d20a5c961bd6b7af80e17406011afb7f4dcba3e08ca5fc8267e6cfa12668a7b78101539bbd8ccea7f47fc7a2c5e0ffa53e432d8472a55cfd4d0754e3affd847a137aa0d88ec0d9a01d652700dd71ac0644812c3c61c22bf237d1a901245666648cd661d816198bbef1d8b4a469b6c4a3214ccdb33f241898f510404c4cbe69ac64adc1fca1675693362bea7c423495d591e1526ba4c4d1b9273d083e7bf859da7a02c8a2441a1e42f760d1b4093aa97b9941cf36b434bbe3abad58f6334b45ff499e753f7909b00f22687b64be64871820ca94921f45c1d012bcdf7f34d7d3a4a1f9c3363bd061033fe66188d03f85d6ee16e9f97971cf8d7c836b73a5ee4d8f2d6caf608171edc846ed670026abd0926250b9ff1e646204410a0fb849465cd0334c473a04e86c54452c50089276e47d0079dc09d3b16ef157c22b660b316734dd6225c2de7c26c2ee1c6cd19a99776ce27a851594a5d12ff04a35660d4e871375fccd78246de092675e26b93c9d1a3f69c607cb8750abe35a05b56636388aa9f48ee39e2db16b56f19f0d171b6a54353af1aac361cf7685252dc825367f5c0bc50cff3076b162066178740138af499510664605a2c88dd94c53c33ae3aabb5e8fb4b16e967a548a00537bed63a1b2d6e0e4e778b1983eb4228fb4dcff4e145a868a111f2d14df9861d74f3aa1b8c986e5b5c3fd06dc1b34044d5ea90f9f47ebec33a6a60e73ca48cc7986e8a7baf01b1cac0b32b9edfc3de7db7fd39d513687746ff819fa17e498caf598d304a89b5ee45e6e25ff9b98c45286c5086ad1045e886110d511c63d546305672b8c648f0956ff6b599904725de9c20cb38c3d504a773e11a0eb4c5551116551368008cdd4df19dd591e20ef487936ff4d21e3559b40bd61c55755f79f6222a77b4735dec9ed221256438aafb95d4583bd159fe468afdac939843a6f94eb4c2da596e385a08cf14861f3a1a39ad80b7a98589e14d66c713f5c1f2d867fb201f82df1a84dddab5c68f193af13499a419fc7accc4d1784a1e189df072c74df0c0cf7119523a63bd9f6b5e4ffcd06d56a15cb33fb934489ad570718251e1294d60168e4b81be02cbc6a5bdbc95776f52570b934ecba39ba92ec853c6afd1fa6633f3e38256956510801185ebbe8f654a974ccabd74c3c58a794aaf6619fd7abb30e9648efa8f374725b8946e153bad7cf780d1ad9f4bc750660ecca86cdb84a50c3325e5dcfb29b303e2f054d51965c201d9b7cdcd801202653e1428a753474ca3f92c4066156141dc63576c6474e618e88b3acae69bc2c12e4f1d36a4c9dd5ca171d578d0cc7e235f05edf566a60de20b33bf41ef6fb9d5a6a6cced4340bf8ffc4b63672de7d9d733dc6acca11e18467682e657c51426b8ffb95a3fe0505e8a859ba32000288092f654258568d51a1a83142766da0e8b23b096c6747052f7e496c4d7a7d91a3abcfb2facfa5ff6b665811e5129f17aa94de2a00d62f5458c97012d35ae6c39a1ea20a9e1d7b1e1faf5a3f3f8d4c7ff0e063282f2c3e5349cda4e41684755d31f11ba59b861295a324095d1d368fda95271b1869fd112920345db820c80af41068813919dac7c4b594ca23618394e44321934a3846e9e61b8cf4f42243183bbd608f4c537ddb4fc8ba39d2a963c964e9b724f2d8fbb41aab53c9b914183cb8c0bc976c7df545c73660e17da45aa7d88306f3d5dbab34a87bc530573343c2f3d5147ab4888dbe1cae42f84ce59a8b0e1e3afe38951ba36973032ce2af6444453e647ee53e2052b8634a6c656e591768b263d268ea7dc8ea799dcf4ec825fb0e2ddafb9cfd0e0ae1de3af8e2c4ec8e53fd15ea2bd1285625b16d5f85028d607cc207fccfbeb0ea79ee996837bea0a8fe483c002be9a649effe2cbb5151d4b0f3bbc9d7190c2efa4428b4e36f171217b9e6df4923bec1a5252a7a267141d6516f07519176f33355871e45a417ed0d8244afa255067584d7e76a18d4085b86edeb354b23aba9f42fe03bc501c19ff990549465f53943b41cb3fa7bc9d01b980cbdd95b12ae38b94e6ff27bccd7d3ee0cf82ec61c833604c3fe12872314dc012a5a73b44422da29fccb049ce3ccd4101cc313fc675cf71303f39078818a10ecfbe1223c0134af5c63f1cb018be08f5ecd007151496fb8a96df08d2d6289bcfc66de4ae753314840e728c999500a43e71bf6ab8744676bd24216daddfeaf1936ca0cf07152b0d79c3937aa19d58deb7edfa2e851029273bdb6ef6297f32369bfa2300777a2428340339b91a75dfdc8be7599a6f6d34380533429c3722031ea95a3bb65b69144f264c0118b828b0b83e0edfc03e57c924d2387ad518e587871d3d11d6351adf324f0a2f796c5581395a806ddcb997453d8e74879addfa917461457c146af0b91bf564ac0d703d9e606aa73a1e4f4747cab49e36fa45034ec9fdee31d61afff365efec97893ddab849871e56d7b07ff7d69c40f1857f990050fec4cda24a349bbd9d263cbadca4b2aeed951e599472ed92f63760e4594bba0f8cb168dbc08bdc765fe71a4506fab06e464d4eae43ebc2edc7ce962eef9f1844e05daf10b263ccdf529eef158d22ae449a445e947efa9e8cc7b05ad3ad6fb85f22fc31d07673741b2c575193acefd617d80275493dae08dbf4c2aac3861f52623c4cda274a193d1528b351263bc55e41d78e9a1d04fe1636c4989727eea078d98e35db003ffb53a43379c7647bac617181ad2195a637c97996ee0a1235117a9e846", 0x1000, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/14 21:22:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x98, r2, 0x100, 0x70bd26, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40081}, 0x4040000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, [0x7fffffff, 0xfffffffffffff000, 0x2, 0x8, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x2, 0x5, 0x7, 0x7, 0xfffffffffffffffc]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000005c0)={0x400, 0x2, 0x200, 0x10000, 0x8, 0x3f, 0x6, 0x1, r3}, &(0x7f0000000600)=0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2a, {0x2}, 'syz_tun\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) read(r1, &(0x7f0000000380)=""/83, 0x53) 2018/04/14 21:22:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x48100) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x10, 0x0, 0x2, "020003fe040000080000031703ffffab8be5e600000000000000030809a7e633"}) 2018/04/14 21:22:19 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) capset(&(0x7f0000000100)={0x399f1336, r0}, &(0x7f00000000c0)={0x7f, 0x2, 0x200, 0xfff, 0x2, 0x82c7}) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/04/14 21:22:19 executing program 4: memfd_create(&(0x7f0000000080)='em0lo#\x00', 0xffffffffffffffff) clock_gettime(0xfffffffffffffff6, &(0x7f00003f2000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x4) r1 = gettid() r2 = getuid() r3 = getgid() sendmmsg$unix(r0, &(0x7f0000002c40)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="8455e6fda3357ca65619987bfb77c89564f1ecb7c2e096af0fc8f6d6f74fe9703cf918360653a7e3840f886cdcc766ea2fa70bd847c053b13802505cd2f3cb7ac803a170bd64058cc287d464941c0e33fe55a7ce0277f5bd72df76bc8b06537a8762934dd9dbce2d837d11a9c45734863a864d664ddd1816ec3aca06e96587af02e279bb5002e582098fc560e9bb60513b2d3ca1737baba40f1b13ed4ad339d421e186c12a3b7d32a75160a2a383fefa075967088b71bd80f63e23dfd750c596149fa6faa5e2cfd1097cd650d3a2458b46610a5d878de7a541f743862b2f174803e8d2f4a8142869cb9a3b97b5ce241a752895", 0xf3}, {&(0x7f0000000200)="b91a08a0cb21f26d9a8169a96c10a14d08a27a851634689ec44c21735e731cf33039", 0x22}, {&(0x7f0000000240)="960bb617cefbf10f205b4a171fbdb4d14c74a1cc1529a202088b657db4407d8984b179f5109a06f8e6b7d92fd6b7e807bfc6", 0x32}, {&(0x7f0000000280)="dff43e609737a3d332eb6c1527fb3e49394551f82d45822b79b95aa5f9e994745cf17e1eaa389eee984dff67aa85abb38bff2955e8fe25a6504b2be83ae61f87f4d6e201b06d4c06f53f8d3739c4d8b229d1a025af2ad56ec8af36628f715dd1bb002d4a48ddc5933a32b123d8ad9bb78ef6fb18c78d052f51ec7de4afc0ca332d7d75950a895394bd53dc520f5b3adf04f75467ec96391142a936ad4c7cd4b909280aed6aacd4fd56", 0xa9}, {&(0x7f0000000340)="3d22283459643e5224d7ad086d21342b3285d6d412bb06407cb7770567a456b63894778616fcee2224a272d965953861dab08106710c40e3a2343630df654f369931ead0aa76ace54da3dcaf5fa3049a2eb8dc7978c5d3eecebeb6507f6dce26b3a67748f585d278934695dbd850d94185ada2f7b612cfa943e4e40863c128c9239ccfe1e35dcc2d7837e13ef2957bd20ff017627219752fd060c045e6fa", 0x9e}, {&(0x7f0000000400)="2e3896b912536e9fe6a3212bb00b8101140c9d59f4c05dcff5cd7d2d4d64852116d94cfd6424368890dd96b6a16168b62e348272f3eb143081662ddae24768d9b7aeb5a92fbadc7f570ec6da5579405d6c187045f53f553382a48d09b5bce7b952c139c7a8f3de49ec732cd60f7b88f8f09dc4cbb7585f46ac8bdf39792aa22b6a5565ae", 0x84}], 0x6, 0x0, 0x0, 0x20000040}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000580)="2ffffa674d3a79581e37ac36885543cc7528de4507cf1bd0d4c9a09ecf90210de308ff6979aba56550ab4a14fa2f7c5adf5f035822e8533ce70e150d42a746d60662890b11360cd79063bac5b103deca9e2efc272076fa16973d9cf60d00cf35039c5ef232130457c1690c730d206e15883af01c9ee20a43f4e240990692cf371e46f55d", 0x84}, {&(0x7f0000000640)="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0x1000}], 0x2, &(0x7f0000001680)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x28, 0x4000}, {&(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001740)="6257f3af4e474738b20bd0366ebe3f65574fa9043246b24dc6bd4a8fe5348bbae22f8fdc6eea2a5a781ad50fe182c16c48562b0af6d1fea8d47959ea7a7e3df641e2cf00ae4822adc421db0a730ffe6c22218402621dd0fcc6841bf506cf1ff992013cc8b3740efcdd8a50b24572d6502a3517b82cbf23e3c32600c2b869281cff44f27531ed701c2d27650ddb199b059b0e2f92a0dfc2bb3a1afcc4f5f546b1dbfd098459490dc5ff17bf1aad47041360e1c12431a74e9594d65df547bb1c2d5cc0e487ca586d9aa549b610d3646ea92f902cceb3cb1807dbdbd472800abfd1657aa2", 0xe3}, {&(0x7f0000001840)="222129d2e725819702d90df571e97a4a49597eda6dc7efe86ebb72f9f1bfac02acb640ae1d3cb097622027953652f2af2cb07c2c88d4e4ce9e0f33179008530c48dba957373121b54edd7a1c9bd2dd411a41c52a65438dfc1e49601cc7171ded3a7d31bb9d4a300efb543a85e9858fde28caf4551dd5df8b3df6195a1bd27f0a5a9158c3d63084", 0x87}, 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", 0x1000}, {&(0x7f0000002900)="962271287a8bb20f88951719a18920428450928935455374d4aad917236a71137d", 0x21}, {&(0x7f0000002940)="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", 0xfb}, {&(0x7f0000002a40)="6cfdb2b842f22aa1704c550de959121d420b193e2827819f69368ea9998cd003210464e4d5db7e9fbcdbacff8eb84be16b3d8c759a19aee9e9f16310fa80919271347d5798b8cc9a6579503340", 0x4d}, {&(0x7f0000002ac0)="df4495e8af7275354d17a662c894a53c5bacd799029b92f627f68f94e6a38b2e0c40db82e63ac4feb56dc64b74a775ef8a7a4db956bc", 0x36}, {&(0x7f0000002b00)="03b4b8d3cc21a08e1838c40c55848dc02eaa9f6cf8239a6e3569ef07d7bf2abbc80fde8c3eb5dd92851b43a5dc19a5950d969dd3b21b58432dc5e55ab9ac05ae1c1b6af38c94cdd75c05377ca5598e1df6685bb37dfe4940b7957036371d6dd60e1ed335ec560a59b38c6fb2ca60debbe2249d263086f3ada6a1073528cc4962f5f9840a4560481c19619d647437b993c7388c38b0dac13944846a1c98c8c8d7579963efe8d82570f2e94656aff384f8925c6f2a09b75cdae203dd6607014c29377f010a049a1bc216e303beb29ceb2ca1453e91739eb106b43f3f0f5a3f1a396382d2b3143199473e543d6f362da0f0ac", 0xf1}], 0x8, 0x0, 0x0, 0x40}], 0x3, 0x40) 2018/04/14 21:22:19 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="00ac2d2b0000000000000000000000000001"], 0x16}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/04/14 21:22:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x7, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r3, r1) write$cgroup_pid(r3, &(0x7f0000000000), 0x0) 2018/04/14 21:22:19 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x800840fa) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000180)=0x87062d8, 0x740c993d95ddbdd6) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8, 0x2, 0x5e86, 0x0, 0x0, 0x1, 0xb65, 0x8, 0x916, 0xdb6}) dup2(r1, r0) 2018/04/14 21:22:19 executing program 3: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x800, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/14 21:22:19 executing program 2: r0 = socket(0x4, 0x200000002, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x1, 0x400, 0x3, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x2, 0x2f, "37bcfb7ecaed10ecf893c90f6fb325e574bf2358dd85f1e1803c9c05c08ece30776d0f0aeeb53765aad2ed759ccf1d"}, 0x37) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x10001}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x9) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x5, 0x4) 2018/04/14 21:22:20 executing program 4: clock_settime(0xa4cfd86cb64d33f4, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x5) 2018/04/14 21:22:20 executing program 0: r0 = getpid() ioprio_set$pid(0x1, r0, 0x4001) ioprio_get$pid(0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x881, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x5, 0x1, 0x1, 0xfffffffffffff000, 0x0, 0x6, 0x0, 0x0, 0x6b35, 0xb79, 0xfffffffffffffe00, 0x100000000, 0xac, 0x400, 0x3, 0x81, 0xff, 0x81, 0x1, 0xe0d, 0xffffffffffff8001, 0x4, 0x0, 0x3, 0x7a, 0x2, 0x8, 0x5, 0x5, 0xfffffffffffffe01, 0x9, 0x8, 0x100, 0x6, 0xfffffffffffffffb, 0x1f, 0x0, 0x5, 0x4, @perf_config_ext={0x81, 0xa94}, 0x0, 0x1, 0xffff, 0x5, 0x83, 0x8, 0xef3}, r0, 0xc, r1, 0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140)=0x6, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xf15, 0x6, 0x912, 0x4, 0x0, 0x9, 0x30b23, 0xeb014593eafbefeb, 0x2, 0x160d, 0xffffffff, 0x1, 0x1, 0x9, 0x6, 0x7ff, 0x8, 0x92af, 0x1, 0xa6, 0x7, 0x1ff, 0x0, 0x0, 0x2, 0x6, 0x4, 0x2f, 0x80, 0x81, 0x53, 0xc47e, 0x401, 0x1, 0x4, 0x3, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x19008, 0x4, 0x80, 0x7, 0x8, 0x4, 0x3}, r0, 0xb, r2, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5ea0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000400)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xc7, 0x5}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x9639, 0x7fff, 0x2}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x3, 0x401, 0x9, 0x5ba2, 0x81, 0x716b, 0x3b, 0x1, r5}, &(0x7f00000003c0)=0x20) 2018/04/14 21:22:20 executing program 3: socket$inet6(0xa, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) mq_getsetattr(r0, &(0x7f00000001c0)={0x6, 0x8000, 0x1000, 0x713, 0x9, 0xb, 0x80, 0x2}, &(0x7f0000000200)) r1 = socket(0x11, 0x803, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'bridge0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = socket(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) getpriority(0x0, r3) sendto$inet(r2, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000440)) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r1, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x0, &(0x7f0000000040)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/14 21:22:20 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002ff6)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000fd0), 0x0, &(0x7f0000002000)}}], 0x1, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000000200), &(0x7f00000001c0)) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="25e323776c616e31736563757269747900", 0xffffffffffffffff) r1 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003080)="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", 0x1000, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, r0) 2018/04/14 21:22:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) 2018/04/14 21:22:20 executing program 2: prctl$intptr(0x1c, 0x64) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000000040)="4fa62e498660f56aa2a3b62860e076edacd0ffffdb343183ad36fbf8866101cc4c27a42eaa730910759a5beec150b14959bc7caa89c08634d503310b78337f151cb1ad", 0x43) setresuid(0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r2}) 2018/04/14 21:22:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x9, 0x3a6, 0x1000000000000000, 0x9, 0x3, 0xfffffffffffff000, 0xcb70, 0x0, 0x3, 0xfff, 0x4, 0x4}) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) read$eventfd(r1, &(0x7f0000000280), 0x8) r2 = gettid() unshare(0x11000000) exit(0x6) sendto$packet(r1, &(0x7f00000002c0)="4c7e7e5166fa39648dc968caf9943e3a2323a7496b03a434940da82ad72c8801dd5fa1b47a1b3a99c850eef831c169933c0e13b7645906d683c4bcd49dc90286ce27034a11cbdd6389dc2c448cee1915ce0f60289eba54e482e026a637e5d26bcd693f732bf243f6ea582dacbbf2666f66a11208b0b1b53b5800fbd98e0edbf3d5644c15c551a6c06c3a3d4d842508cc55228559013c62f73f4a55a65bc6f4d4609a71f669b9777034c7a2fbcbe0b45efb1b2110832dc2b22805e735fe6c54c2d790cd84d782f39aca4ae3e3273fd0788cdfe78630", 0xd5, 0x4000000, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/protocols\x00') pwritev(r3, &(0x7f0000000180)=[{&(0x7f0000000040)="bd44c9f1bd39c5cd381f0ea6e9ef3965acbb7b9bd5d9c30e337ca73991a715356a1270c3e0fc411adcfb824966bac4af695b", 0x32}], 0x1e, 0x0) openat$cgroup_type(r3, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) fstat(r3, &(0x7f000065bfbc)) wait4(r2, &(0x7f0000000080), 0x1000008, &(0x7f0000000200)) 2018/04/14 21:22:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000000d00008ba33cebfc4925d5d1f2e7b2d5b10800e900000c02090000800015", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f0000000140)="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") recvfrom$ipx(r0, &(0x7f0000000080)=""/24, 0x18, 0x102, &(0x7f00000000c0)={0x4, 0x5, 0xcf1, "546da3a24d1c", 0x5}, 0x10) 2018/04/14 21:22:20 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50003}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402001, 0x0) 2018/04/14 21:22:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'yam0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0:\x00', 0x1}) 2018/04/14 21:22:20 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) 2018/04/14 21:22:20 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x9, 0x2609, 0x4, 0x3f, 0x3, [{0x9123, 0x8000, 0x100000001, 0x0, 0x0, 0x1000}, {0x8, 0x2, 0x100000000, 0x0, 0x0, 0x8}, {0xfe7c, 0x5, 0xffffffff, 0x0, 0x0, 0x102}]}) listen(r0, 0x0) fadvise64(r0, 0x0, 0x7, 0x7) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x2) socketpair(0x4, 0x6, 0x74e71ce, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x50, r0, 0x0) 2018/04/14 21:22:20 executing program 0: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) r0 = socket(0x2, 0x3, 0x5) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', 'em0@vmnet0vboxnet0\x00'}) 2018/04/14 21:22:20 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') read(r1, &(0x7f0000000080)=""/154, 0x9a) 2018/04/14 21:22:20 executing program 2: r0 = socket$inet(0x2, 0x803, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000d, &(0x7f0000000000)="660f0905bb051e27f199139001e98017669d5259e66e41f7ffcf52b75fb71379d04f4814c3c907ac4a0a0e039b596b21702c741179f4169723bd5a5cebd5a872eadbd8d95ed42a7509007c917d6b37d2311ce7617bc41f189a2751760fef58232c347e20522b8e3cd31df887ba6b5c15312cf9ac95c2de3564124fdf35901c1066ec02feb2f548eff59f8a936b45e9bf1729154712d42be3dfba58f75ba2b73509b3363a5416175643f5bc36419c73f662c51241bbf8479cd1698116dc1c5f8babd6f046d2f9a34a4533dd0e6f17a11aee91f2f4b905e39514ed8e2331c7a48b315692991f0b441f42375106bae67766f7eb0572c9", 0x407) socket$inet(0x2, 0x3, 0x6) socket$inet6(0xa, 0x6, 0x186a) [ 212.710837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3328 sclass=netlink_route_socket 2018/04/14 21:22:21 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) write$binfmt_misc(r0, &(0x7f0000000440)={'syz0', "c7c0b243cd649db28e54585a120f9b61fff7d67a0689ddae0e088f7a1b96c94aae55520cb3d1d1d88c8232688e4692892974220f644029f1b9181241c3e683e723f214fa81e242cc13c4f2c951f4239368561fcd07f2f9dfebc7477dd559990a9b191eb8f53837122bb7c7ffc5ff09011bfcf1c68f857309f9310aba9f59"}, 0x82) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x1a}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x0, 0x9, 0x5, "dd9341febaeb2a8d08bc451aa79d8295df602ae79f2ead3c16648931ec5ff129dbce48e836cf3cf9f8d874df1b34c3fba8a16182ba873bfdf65c6f5ce828b4", 0xe}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000080)="4345f20621ac135930f0b934bb8e4b468d1b00f8353b43fab42268c3db9fbd2d28cc3ecb0fe8310454266cfbfbf6cbbf5a0fed7665853ffd325611bd8ee74ed61cfd6ac1b3c7df", 0x47}, {&(0x7f0000000100)="fbebd6c7a6bceeb85d4d8ddc3e52aa6afff64e9864efacd1cd1eb7713c183d78efe2604542a08a9d323da06dbb3040203e63264bf6a1c4201f53e80993a12c44dce0a5a0541a6a3bc48ac5edf104f15932fe59bba9b9e11a1c76c46bcc9ca8f3373bcba56d9ce4a3264e49dd9dd8bbf82f9bf0ff33ce01", 0x77}, {&(0x7f0000000180)="1bd9c8712a6c4203a67da1fee31bc4e9891421eed5ff272227876ba9911ca6409ff89a42c83ddfec25d7abe3de8a932854004aeb7f310ca62086fc5bf0", 0x3d}, {&(0x7f00000001c0)="720590b43b318b33299925dd42770fc591727f7822e93f952a8b9ad02744159cecc710070863c3a76aab504274fbcf7c9c88d27e02aa6f223c88e18498b0cb6ab5f15d90390b4731c296d39250b0ce5b69e4f9cd45fca997c96c7a635607ff7e00c59d6b7ca90d95aaa64422ee0cc888f2b7ad00bc52d5b0c48bc67ad609430529d2dde90aecdd83fdc45251abdba15ca3bda60835f8717f85722fb0c6eaf9ce45251c27a681df486123769357", 0xad}, {&(0x7f0000000280)="2d13a7e8737972fb4ef434054d181d51da126d7b56fc74241bef826520495da86cc93a39c2716eb273b2b9bef431", 0x2e}], 0x5, &(0x7f0000000300)={0xec, 0x10a, 0xfffffffffffff801, "e72f92df8ea0e73428e5544766c320a9ade50325d932c7676ef9897c22418f17821fe5d63b3110b7d5890f1e7528531008cf7fcc0aac191cfab7c8a0bf112bc87d645b79261db36ff9323f92ef53e2207f6df3a8f17ca40642fd531083be4368bf96a727d912d98545939d71786242a19597f3134d7005a6e09f2c9950fe2809af9d941a7ff8fbd9af775d2ffd6e81e4e01b3594c7bec69531c0a6fb1cbf87bc46966352f3a0376229081e3494ba523aa082f89fc664706de8d5706c6a5c3ad56db5a3561cd2025a7a50ebdf3eb0bcda830309fc4ccb18258cb7eaea31"}, 0xec, 0x4040000}, 0x8004) 2018/04/14 21:22:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x8001}}, 0x9, 0x3, 0x6, "79f4111bab5cb9981831037893cf398236cb3dbcc27336f7931323092936124b90677a4dcc0a9352504266b2f8ea41cc7c00f6325b6e0f1b66dacdfce3bb82c2633b78ad2c262d5fe82b3a270fd85ed8"}, 0xd8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013001100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e00000000e0"], 0x28}, 0x1, 0x0, 0x0, 0x40003}, 0x0) 2018/04/14 21:22:21 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x8000003, 0x10032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00000000c0)=0xffffffffffffffc1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) mmap(&(0x7f0000cf0000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r1, 0x47) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) 2018/04/14 21:22:21 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3f, 0x5, 0x8208, 0x28, 0x80000000, 0x8, 0xfffffffffffffff7, 0x7fffffff, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x5, 0x1, 0x8}, &(0x7f0000000200)=0x14) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x10000) 2018/04/14 21:22:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="16000000f364d59c669a183a285616c8"], &(0x7f00000001c0)=0x1e) fcntl$notify(r0, 0x402, 0x80000020) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x3, "d93d58"}, &(0x7f0000000240)=0xb) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/04/14 21:22:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x301000) unlink(&(0x7f0000000180)='./bus\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0x1000, r3, r4, 0x7ff, 0xf2, 0x100412) getpeername(r2, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000140)=0x80) fcntl$setstatus(r2, 0x4, 0x44800) write$selinux_context(r2, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/14 21:22:21 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000005c0)="fed6cc4816f3071123a6e1a300cab042", 0x10}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x4, 0x200, 0xfffffffffffffffc, {r2, r3+30000000}, 0x0, 0x5}) 2018/04/14 21:22:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000004eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000df3000)={0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) [ 212.757558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3328 sclass=netlink_route_socket 2018/04/14 21:22:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = dup2(r0, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x44) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x200200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x2, r2}) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 21:22:22 executing program 0: r0 = memfd_create(&(0x7f0000000100)='net/ip_vs_stats\x00', 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x44000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_vs_stats\x00') read(r2, &(0x7f0000000000)=""/244, 0x410) 2018/04/14 21:22:22 executing program 5: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x5, 0x4) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x100) 2018/04/14 21:22:22 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ptrace(0x11, r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x20, {0x2, 0x74, @broadcast=0xffffffff}, 'tunl0\x00'}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x3b) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/195, &(0x7f00000000c0)=0xc3) 2018/04/14 21:22:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000100)={0x0, 0x400}) sendto(r0, &(0x7f000000a280)="8c071a478afae723f7eba48e745ccaf44b803f03d6d362a6a981ff2b12f73fd5a8124f32db1c703f56a013592a78a66eea9eeb895f", 0x35, 0x44000, &(0x7f000000a2c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x8, 0x22, "87a35930dbadf3a8f18cb8f71657f1e24e7089cd5cd0f0d1989898e214409837c8fd9b26d3dde77cc4417410c27ab49cbfe5aa985f13ff6777b271628fefc7", 0x3a}, 0x80) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/61}, {&(0x7f0000000140)=""/230, 0x338}, {&(0x7f00000000c0)=""/14}], 0x20000000000001e4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) recvmmsg(r0, &(0x7f000000a0c0)=[{{&(0x7f0000000340)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/139, 0x8b}, {&(0x7f0000000480)=""/97, 0x61}], 0x2, &(0x7f0000000540)=""/212, 0xd4, 0x800}}, {{&(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000006c0)=""/113, 0x71}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/164, 0xa4}, {&(0x7f0000001800)=""/100, 0x64}, {&(0x7f0000001880)=""/174, 0xae}, {&(0x7f0000001940)=""/46, 0x2e}, {&(0x7f0000001980)=""/77, 0x4d}, {&(0x7f0000001a00)=""/50, 0x32}, {&(0x7f0000001a40)=""/37, 0x25}, {&(0x7f0000001a80)=""/42, 0x2a}], 0xa, &(0x7f0000001b40)=""/14, 0xe, 0x5}, 0x63}, {{&(0x7f0000001b80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001c00)}, {&(0x7f0000001c40)=""/133, 0x85}, {&(0x7f0000001d00)=""/240, 0xf0}, {&(0x7f0000001e00)=""/106, 0x6a}, {&(0x7f0000001e80)=""/150, 0x96}, {&(0x7f0000001f40)=""/102, 0x66}, {&(0x7f0000001fc0)=""/71, 0x47}, {&(0x7f0000002040)=""/106, 0x6a}], 0x8, &(0x7f0000002100)=""/4096, 0x1000, 0x4}, 0xffffffffffff0000}, {{0x0, 0x0, &(0x7f0000006640)=[{&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/221, 0xdd}, {&(0x7f0000004200)=""/233, 0xe9}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/216, 0xd8}, {&(0x7f0000005400)=""/51, 0x33}, {&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/69, 0x45}, {&(0x7f0000006580)=""/148, 0x94}], 0xa, &(0x7f00000066c0)=""/4096, 0x1000}, 0x5}, {{&(0x7f00000076c0)=@nfc, 0x80, &(0x7f0000008800)=[{&(0x7f0000007740)=""/83, 0x53}, {&(0x7f00000077c0)=""/33, 0x21}, {&(0x7f0000007800)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x9}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000008a00)=[{&(0x7f0000008840)=""/79, 0x4f}, {&(0x7f00000088c0)=""/1, 0x1}, {&(0x7f0000008900)=""/33, 0x21}, {&(0x7f0000008940)=""/38, 0x26}, {&(0x7f0000008980)=""/92, 0x5c}], 0x5, &(0x7f0000008a40)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x7}, {{&(0x7f0000009a40)=@llc, 0x80, &(0x7f000000a040)=[{&(0x7f0000009ac0)=""/244, 0xf4}, {&(0x7f0000009bc0)=""/100, 0x64}, {&(0x7f0000009c40)=""/74, 0x4a}, {&(0x7f0000009cc0)=""/201, 0xc9}, {&(0x7f0000009dc0)=""/121, 0x79}, {&(0x7f0000009e40)=""/36, 0x24}, {&(0x7f0000009e80)=""/75, 0x4b}, {&(0x7f0000009f00)=""/224, 0xe0}, {&(0x7f000000a000)=""/35, 0x23}], 0x9, 0x0, 0x0, 0x8}, 0x400}], 0x7, 0x0, &(0x7f000000a1c0)) connect$packet(r0, &(0x7f000000a200)={0x11, 0x1b, r1, 0x1, 0xffffffffffffff07, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001c00)=0x3d, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000a240)={0x80000000}, 0x4) getpeername(r0, &(0x7f0000000280)=@sco, &(0x7f0000000300)=0x80) 2018/04/14 21:22:22 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$urandom(&(0x7f0000000a00)='/dev/urandom\x00', 0x0, 0x400001) splice(r2, &(0x7f0000000240), r2, &(0x7f0000000280), 0x0, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x78, r3, 0x19, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x90) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fff, 0x0, 0x101, 0xa, 0x0, 0x80, 0x87, r6}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x0, 0x9}, 0x0, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={r0}, 0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xeb41, 0x7f, 0x61, 0x0, 0x0, 0x44, 0x2, 0x3, 0xffff0000000000, 0x9b, 0x9, 0x101, 0x9c81, 0x9, 0x5, 0xc4b, 0xd4e, 0x6, 0x6, 0x9, 0x2, 0x26b60550, 0x0, 0x8, 0x20, 0x1ff, 0x0, 0x3f, 0x7f, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x4, 0x0, 0xd7d, 0x3, @perf_bp={&(0x7f00000001c0), 0xf}, 0x0, 0x1, 0xf95, 0x1, 0x5, 0x100000001, 0x5}, r4, 0xb, r7, 0x2) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000a40)={r5, 0x4, 0x20aeec68}, 0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) r8 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8, 0x7, 0x200, 0x3, 0x1c0000000000, 0x7000000000, 0x0, 0x5, 0x80000001, 0xff7fffffff, 0x81, 0x3, 0x4, 0x9d, 0x7fff]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r9, @ANYBLOB="49ff0300ffff18d228f97c237712f7415464d9a8814df609936703b19872d0fb0e90792a47292dbefff83b201ff41fa0febb3e336b7dc801a66ba6f21abe2834c50155e740012888790228679cffd7b354a45392de7797dd5b7aea973c2b4baa7561fe823392f85880215c7e7341947f419b3c32d1a192f0"], &(0x7f0000000480)=0x2) sendmsg(r8, &(0x7f0000000380)={&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002040)="3ffaa0f9a90bf0434608d9ee5f67e6c513882b74cc43d137417b326138f10d904b653ff747a37ec289034eefca8742637127169191300e2c4da7fa46f7ebef2d3606c5f7c3b9a7db5e848a9b7adcbb7f1edb2b4907b67144c2e4309c822d0cfeec46049fafdcd341c5b2bab02099cdf391d282228676a3ca4ffde6a29a6e13946e4f0f531aaa0a00c908feb0a6badcf8c872a56777907474a02df51a476a858ecf3779b2080ebcb7806a2befd81df78930c7610feb315010e6e246a8bf7281a831ee3d04180b0e447c64b4bf8cc89c97ea26cda60b11f7670d79c58ee05af302aac22675c45d3b8c508343ad3e6495bf08b91b3e9a7ba315b9d179fde26df96dbc686c8c44f4c153350a07dc6cd0e5d23272b1996f0553373839f7dc91f9777e8078d425426a45ae6e8443110c3e104c4c5af9dc17efcdbbb7cfe4bd822c3b29bcc051cd5fb36ad6bc354e327a1fc855b896939a179b118b26f3b16575c05a9b351fe16a09a76cbf84ec5da164d8dc7b6b067e8ac7319d6359e91bdc9fe17b683fa6239a9ecf7d6717e2cd7cab4f1d1af0ff572470bb43423aec16ae22c35b75af782007f58ad805c28cecf3f5163f014c3edf971a865aaadc7a9c84610cc2930c56b9bd699c8a46d470349b637bd26170242e557c60547061cb3725d85ef196130e9edf9e4c655c40b5fa1384eaee5a055b5a9846bf6ccb057bca6ddafc638efa28d9105e3a7a5f54ed3cf7c5e3146513ae822bb579b9c2a91c4a0805f549e8fa990eb1712359f88acb176f736f54f16917b4ff71ede0a7adf0b8d50965bf32a8cacd3a70973069f8e9a0854f72afe9690ffb24fc4b30b79f2acfa350a079085058903ca507df5794ffe210cd5b856d246193aeaddbdeae3ab64d9593716828e1aafec62e46f42666a8d8e663e244ec905638b5cbacfbcb0f1228c5689b7c5420b6f61bde1797a2c7c588918bdd437a50dbc228be66cf9be9f3286f2001152b4850dd8e73eec81f5d972bbc1d2f0053658e793f330d66d943ba12ce0a770f40b18078490087601e795f7bdddfb457b909b976156f12c1068a36d0427d0a78bd927f0e62a70276ed35306aa28ad18694565b38c541af4b61419a95fb69478c455451b29b36c4bd36275ddcd7d1a28c340ec73f1ac3698a67715059f8ca6771ffb48f8c795dac79302af09df6399f24c7ebc40968b614adea3a72e782f349df6b52d59c3f18be9f65c2a6073c733572ab7a01f2ff41f93f18918cdc740945da05e6f887d619f2894c327ec75ad4a3bdb582db8716b5fb01acf54b655a139f0b00ace12398683583b8005d44a2e430f035ebb4510db6f0a3bd95792afd51e57978993245cbcf2a26548746958d47fc7d8032c6dba5c0115122087973cb9d989740f98929170eb1757ebc1137bd1d2891004008a4e90443ca9b0a8f0e9ea13b2907322ac06ba0481783927729c658bc0cc4fb721629e901ad5368d1b4cbaf4d6493eb0f19a161cbf51fd17636f9763ba9fc6a82a62ffb8a351f015e83b436c2399f42aca7dd6628c5cb1d6c63dee3b8c2775b0e28d338c9777fabf45d78f39d2e1ff0c5d468a3307301d77769ac6607aef319d50151b8d28148820dae0c31bd1d6d4489b363239bf1c9e3a8fb50e35e37431d9af8f8c3f99a363deb53d1bf93d5667f5015f7aee665f99696d1b4cdc3897510a80620e399ed22e2d00194435e39408d7bf0f615964837bd7789f858d6529eda2ce0f3a6aed8600ad5dc28feb0245f2b318c09ebb538b8cae060d6ade2852896323ef4c40a7c8490e4d69f589a7cb1b7372383009ce591609321997ce4b579e2f4537ed170e30177bbe649c76de85415d9018a17b1210aea938ed2fbb0a0ca21644e4cafc8a538dae3444070867c5a7ce3cca6b65ca8ae7f7d3c63698d7c4258b8c216f0272f5002eeaee0e85c7655f66970d0d6afb7adaf1597e7497932847b298b1517ee91b49c6d73d3f4f24d0244cc7037167608a8a65ee480afbdf12c3484a376ccad0363193da1c6b7545debd2aa1355a53c2ac426dbe28d71e45bc12a89b8cb0b5bd09f6b7d19c4feac2edb4bade71ede82ffb0c8ea0c75cab50ab342807b32f055aed9c49aeb933d33dc38966103fae62ffa0bdfd230b0cbbc65a63ab2474205ed612d032f3b7375b9e33209bacaa72a47c37de2d587bbd049cf68650844da73a45a7b0a8b90727ff55d4eac28c022a9f7c46b470c492e4545ee1a1bf17ec19b68d329845d5e2c6b93f09a534b7c5dfd2447614a11a162690186bc6321ccd1ea80f7b33d8d1bde9e9294af6c1923625f07abc2c72bb4069df42171c70d9359d283021f7f64e14634ae0c1e9394caece10c0e632bd366ea0f9deeb885ebfc6cc14b950a062a131b43e85c33d9dc62099f927920cf7c1b847f79ccb8f9fb7d4c1f1dbcd5b88353d52aa0034b87fef25bfc7f5da817d52a7fccac9f48b04cffa0f15fcb82bd77f63d32e7224e3cf5e49ecde21f9181c0eacef17476f9d38f5ac6f3806637f732a4ef43a122e5f750aaf5296ae7f7c4d4e40836ff2ef4da0fdaae40186aa64de369ca190a895de356ff5a70bbdc18f29483e949d194377b8c1c66d18258cf41243547df6aa5194ba8fb6a77d3209d0ae4330c0ef1bb87cc913f40687aa9d74620b1fafde5b33ef386a5cd6dd01258465f2797c3530c77a3bf98f5d34208227ead747c738548364ac898aa0bf38eedb30d37ddf7d5792e82e2e17ab58745e8477014d7708bf86b9c5192b3c86af91487438d7ca8bf2ab5eb9bf35231cfe27b0e7d5d03e0f5cec3226acb53fbd7ca6beb506b9d4e5d247f741214094a8e34fa158aa81e711aaee41521831516fa0772e1a2f7a6fa241457d3df6cb04cd04538ce2386a1234f6049a3e7e5ff031d458d12d9bf15d39f634c6faf1bb651fa0a5274dd99e2b565da7aa1c22eb83140c832905959348023bdcbdd5f88efb01e94a0b2de28c11c260a2a997e870296cb8e37a171d501034511dfcc93ea0057d90124cd4558a9c5f224c54297396a882cf78baccddb8243cc4e194638611871c74c1de3d7d1a78d20a2b89f63e241ec97ae502fc7dcbac161a06428c98a3413de1c124a1139a371e86fcc79ff40de9ffce98ff9e8d27dd9f7485b8d68227d33c01e37a2a3212b0f3d6e97ce0ffe525adc91aaa7c284fbf7016696d0b6c49dd6fef649d0cc97a04c5a7bb8133ffff61659f15fcd7b74b7bc60d334d0118d4560ac050e9cf4bd3a8e5758ed3335e90b43c6f015b5eaa8051bf00859442034041dbff3fe1066aeeab6d7eaea4a610b1835afa221289e5c668f55ae8ac6a0632018fdc386aa87978c1ba372fac1c1fd55d2cfb016609cad1936931fdebaf3457b83fc03866a456019a2262b082f7689146a3ed0c6f9b24e8ea8f4e6ffd51c457a82f2d2456f1698f58ccc29326f4593d1d44ddf3eb267c01b7921581d45bbcab3c44566f075640ebb24667beb0c23330208347c26f67e1d48952c6f3c5eb840a95948d42fb0abe3cf638c353ce23335904d46186496ca3be47f1bb412576704d19562ff0f581b3ef8804038b15f6860cf9065ebaa5708aa8e75c588fe9af4b9b47d5c4238cfe253e443b5cc6f8562c455b059c08c522a7166fab90d438826881ada2641ff9313ed88faeab32ac4107430dce82bde4e7c03fd47da565ffc5f6b55a669a9b7abd1bdcd803e39c3ac4ab57a1a1f6fa428a12d92b030fb46da2d72492617087f39e73ed06896dcc3c69ff34899c889165f2a5b34b805729ab74b2dda0e759145a3929503f4836e87c103d576ba4a25629ec84a191949980791f83543f069ee921dda29dd41834cf19cccbe607f537d08614a6512013546477ef7248bdb0a594a6c4e28e33ab9f2b1d39722c8d551d381fd8c2d269cb1a67b75434ca7589964fc3b6771c80522d353763aa8f16944b32fd734d6005a20a4617be99c74aeac7736bb90ab1b76e59202fddbd358b166ec3c21a15f2cdc8c105ad8a8dff815ce90632f735580a36951dc528779e2f76cd0e9c1170ee58a618083e088ad4a2ed231fbabe51c4f58c392699efb5581af98c8773320897a2e547209d4399015261f2e0c99e6dcbce9081d2f7cc339b60f172dbd69e1ec59c070f021e4faa310088cc69a7c0e14110ba2f0bdfcc364628ab096b9e400f92458a20e35272523ed737dd0cfea365466bd8b4459c98e4d0713a07f4e2ecaf35f70616206e4e147415d83d9e74ec26308392c3e76be070b8fc9acd052fdbaddd1d720b9c7ce1912a5bba79642979682b9f3c6e316c1081520f438d81663fc83eaea5d40190f40ee6d36d0342893e6f0fb67d50cb184afeca5a92bd36eb4d9d84148e621f0ba3d842ca085969ce70471c2b911c8f38d0e382d3e2e33262d6b58d59c587ba84357580e45f77c2905000f8f25c313dfec41583db01a7c890356739214e1c12d5e58b0d2ddf1d198598605cc2ffac3f76c998f406ee7ac80360a4dd676f74ca65604de14dc5116c0d1566ae744739bb431582a7ff8336b15177f0c5cec6101ec1c67190bcc3368418aa2cd79639265ba7fdc9f3e0de322f97017c80496b9d21e873cd8741f1b1fb9356c9a5cf64d2528a5d82ae00ae7993911aaf71b0dabc7f6c2ebe219045bf173e593bed25446a77bcba390ccefe00a350be2b09b028bcd740ef74c0589e2caf5f08cd9c46e374fdce5cda16dc0b3d89672f9f8f230ad1d8ba8a83ac7af02763fbdddbc12fa3a97f588dd06597d74069329142b0d745f8d3d36d9b590c7a22a6f8e9f335ef76facf2e3ec48c252f826535ddb0169b0ca248ec989b606ea28503819af71ea78a6e3bf0832b16139c92df239b8b2e15940549ca04c91a40fff4adcf48c8bf13fc7d39f2dcfe7d680ad3ad8d7e03bf549c4f77c3ddfa359522a2f17fa34ce641f7ecba0e871e8c8a394aa9b61131cfccdd59c3af30ff2c55d3befbbe04dd4b20db4e84ee2c1f2e88b4cd8889b22c65bcde66e092249e8326dd182154726bb02befe69c3b9264d6cca9a14d673deb71774627bcfa0ee91034ac0aff46b5f496d2747e597035cfe5fa50931f8c0e4ec4925d13e34bd2d0ffff09a9b2758d601311e6f23db93b43704737f5473fa9bae9433b402660f9a82c10114b79e2aabcd1ed458764f464cf9aac9a0b98d6b11891ebc3789bb33d1597e928620ba394ed6683fbc7ba93db52e5f32be970512f2f0bad09a979efc8c5f52e6cf6614f7ab7b6bf32133e2aad87ad0d2422678474c612749bb7016f686de2ccdfdd63fd9e76f61b85ca4e4be961d5473cfb3336d6ec7e346e1ab29f89844c6b9742c032166e04bf791cd09d3825061ac0abb26c62d234aa9595a3f52c1d5cf3aa10daadf060a0acf699ba0624dc9e166d8e699955483a863c0ea852bd23119a032dc9f7841581ba9da1cfbac3f2d9ee76dba200c3364df26f9656dd4dbd01e7ac5c367655b41e2964bf9e40ce80d1ae68ad3add150f20fdde665e6c675ce3c5f65f33906b86d02dbdb2fcd0a9f6772a10b49c281da46d0aaa2cd84469251838c9396aa1a44d6f8560b146e89d43f1a326b1d93b3324007155c472452787cdd62a8fe54e2cf05ebf5688f207b02e6dcc6ed638f2822b9f0cb805f6abb5f694173fcb1b4177bab5997f5ad53033e483024f450341bda501f2bddeb6d6d749d087cc408cde2de583f8929a0b35caaf97d8fe66766bcd448398b4b2d6d5564275f60f7e6afb3511e62127cf8870e3997567d747ae48a1afb54cfc6e5d98006a61c0b95efe0cd64b8a3262f61d3", 0x1000}], 0x1, &(0x7f0000004000)=ANY=[], 0x0, 0x41}, 0x40000) sendmsg(r8, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={r9, 0x3, 0x1, [0xfffffffffffffeff]}, &(0x7f0000000440)=0xa) 2018/04/14 21:22:22 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = open(&(0x7f0000000140)='./file0\x00', 0x28042, 0x0) write$eventfd(r0, &(0x7f0000000080), 0x8) sendfile(r0, r1, &(0x7f0000000000), 0x10001) 2018/04/14 21:22:22 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xc0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x800, 0x4, 0x100000001, 0x80000000, 0x0, 0x20, 0x40, 0x5, 0x2, 0x1f, 0x3, 0x8, 0x5, 0x36, 0x6, 0x3ff, 0x7f, 0x8, 0x6014, 0x3, 0x40, 0x3, 0xd612, 0xf05f, 0x8a36, 0x8, 0x0, 0xffffffff, 0x400, 0x6, 0xfff, 0x100000000, 0x7, 0x5, 0x5, 0x7, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x10, 0x10000, 0x88c, 0x4, 0x5, 0x3ef856b, 0x10000}, 0x0, 0x8, 0xffffffffffffffff, 0x2) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80000) r6 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x10000) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="14adba462d51584b7c772e015c625cfbc574e592a7179afcf1be4a8482fc8940d698de51aadbd9976101638a15b4efd8560ea7b412395ecbd34d7fa106c9cc770af3ba398ec52a254a273c06f553b3dcf146ff5918530588f9547211f486af996715c90b3d9b1cb213daead388d7a1e658031a36b6611e2eabbf633f26809c3c4453048d9af34d4cf596f5a38a146cc43ff022c0a4a25d333854829a2641ca85b6cc8dd00935fb43bec9e6bd1660f3cd0c0a1f89480c3f9fff58497ff0d95a5c447e23bb693f4307bdbbf2ebad4f3db865ac38a3b70353c81cf0d79aba90735aaa121ef4ea9eb40ed6f4a2bce3afc012e0f29a0ed7", 0xf5}], 0x1, &(0x7f0000000900)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000000000000017f0000462d99867a5eb1aa035cf1eb5f32946f42c358e5d2b3963bb2204bf722a95754add8c003c83c18a1265f30fb1ac93068c6ad2df3ec4ba6b202610394d5b6689a4453f8bb8bf893227c0afab6503f62c59b5e244bbb8f67b5aaae647a3211c51770b7d240fd1cdb842674dee2ac92fb8b6b5fcb33080006f356c7ded55b7a2cc771dbebe9f8e19f164bd3055ac051707ac9287b20647a8a747c8801599200fb07ba4dd68514b1000000000000e2f1045658bdd297bfc027e77dbbf6", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15], 0x60, 0x20000094}, 0x80) umount2(&(0x7f0000742000)='./file0\x00', 0x6) 2018/04/14 21:22:22 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000000c0)={{0x1, 0x2, 0x6, 0x3, 0x6}, 0x1, 0x4, 0x60}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0xb83) r2 = timerfd_create(0x2000002, 0xc0000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) prctl$getname(0x10, &(0x7f0000000000)=""/80) r3 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000023c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000024c0)=0xe8) fstat(r1, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003cc0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000003dc0)=0xe8) fstat(r1, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003e80)=0x0) r11 = geteuid() r12 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f00)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000004000)=0xe8) fstat(r2, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004140)={0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000000100)={0x24, 0x42, 0x800, 0x70bd28, 0x25dfdbfb, "", [@typed={0x14, 0x8e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x24}, {&(0x7f00000001c0)={0x21d0, 0x33, 0x0, 0x70bd2b, 0x25dfdbfb, "", [@generic="5d169fa3e0a5ac9cc45067bb5cfefb2267b624b778e369099618065298a2ffd1", @nested={0x4, 0x4a, [@generic]}, @nested={0x18, 0x6d, [@typed={0x14, 0x36, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="542e929aeb35f8ce30ebdeea", @nested={0x10a4, 0x91, [@typed={0x8, 0x7b, @pid=r3}, @generic="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@typed={0x14, 0x12, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="b341f62ab3e56e0f3dee3a65836e828b03aae26a7ec12aedd62682b6bb0739d8918f6455da4f793116678ffe94bfeb0619a35cfdd111e46c03e1a559934add44bd81d7d691afa3f3e7f88f799096", @generic="78534eea869bddaf19fe37d8e03399dd05b14286e73fd78876a1b836c0d522ee0d284a24967a7ff7be9fac0e0da38a1a02c9112d7ef2"]}, @nested={0x10d0, 0x4c, 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302a656fb8e7d9381a0ca93afb5816237be7583db21a0cab45549287a6011cff672fb5874ed1ef65d8690b971978a4733f863aabd637bb2e2a215a7a418596240e247b5bda59ba492dee345361c33bc8a1ae7c85ba614350486f427e44ba9b768271e6bc212cd3ff0c3e13fbe9828a50788cb7c6c3ba14ce95a78df19b63f8c282ffdb69d9e3132a2a056f72fff60883dddd30a8a5148fe666d9014d547ba9ef2965378881cba4d1febc91642228d7698f130b5a587fc671e30e823b8619790a404859bc39fb239d98cd6de8e9c51847119a4fe6b655ac05bead6524eec6b3937974a1039bd7d90dfab975cce0b18deeda89f44c75a927840fc8fe4d424b41f7204e24137ba2c1e2f0ac5c69faedafe4b24425543f33baf09860227f9ebea3e2cd4e332df9cd27bf687252d13b23b2ec730b1665d0c57587d27b62bb31c36f53566178cf5e52f8631b77624e47814b4ea1c2b56e93432f809013f5dbf59290302b5c86dbb312484f795efae433fd3ad3331604fb0028c7b528c2a0f9741e1b4c71537309dcba9a564d2a2296a1059cf34e4948657b25fd11c1877f95e6cc2b066c822ed086a8f272df6c3313cc0f33e638d0751a4862d2094f6701358b03c10a01ba6cba20a51a17bcb90b9ec3b107710820ac4aa97a6788d2197971714431a8ee1920c76936ad2e33b380557c34d89f4c55c00294ccbd4723ff2dffdec1cde028a0a8c3d93826967966d0042883d50c3f9831e4d0ca98bad2852ce981522354d63e874cac6d6131cf5ed1884318010b38f4f86ffe3ddc8eac6baae30676730ba17674603e9bf582a89b34ae1ef1841238cb8c1a5db8d6633e076e417729617c7806316e556d7c4a8d394ef1340bb60b18839a38f5c0bd8da30ce5a0e54ffda103e99e52cdf08e9f1e3359b97218925ad2acfe4a4198e9c577a7a5631c3829ab17caa423be356f2afff6dbe1592294ccb4e908e832c9f83ae221ea78cd6785b5571f8d96471b61de476362ebb815533996b98030743573afbf4aaaa601bc748971e389852dbda5928e428b786779c80f861fc1c6dbf81c13073400d5d02524020583dd42ce399ebb03b4645028b62b5df433fa01429fa90aa4fca1571ea18e165498556be0f4683088406d15af9a9935ee25253ea259721fdf3583c04ff7ac7b80d9f89447d74bd74822378a9594644d9595c3ea09651f054aa6e977fa5fe8a5605dde07bc1e9bc60f9b70682f270d14c09d5b70a2105d14abb0b9edafd8ee835a4bb093051d802600f6dd21c4983c71ad194f6e184277611b80ee8b7de16be8bc4b7b5d9c39fb053dd9f6ece56886cb6dcd383867edb6ff3ef5d2d073ea52bf283bc5bcfa7b187298dc061e75083bb9cc5c1b8ebf0ed089a1e85dd60ad361c58d0ac35deb0f8bc1dae1e04cab9eb0c2d3b94904ab2bce661a0dd8724593803591b4ef476ecd6afc803b48cde4030b5cd37a9e26a4a042ee2205eaef53e9c02c1860ee1ba65cb766c3af9a65082513963600e3fee5487c3a4a02b1df5ae042884e0fec8e754f87a6d35f8afff42897f8d140dc8d61041f6ed77622164c62748cee3e589c2330fc996b1baa11facf6b273d9141afd155d96e4b3c84f2bb537be35248e908de03422c737d39fd05b1e3267853baafd1e2ac2c92abd9e49738a4dde7227a8d090ec41ffd4f2f0d7c01f3a4b44865d815729d3a0cab1b6e1646e4fed29f3c8ea5e33844398de606dc29f66b43c373bb7cb808bc7f7e7ceb6e73a93ea36baee87e4daeefbdfaa2cfee9c2e34718b5404f5d4d402687f44fd84d549c78c77dc073a1a56ce5cf5ef3294d95f351e9a9c221067084c1e6bb316346ab9637c6110e541057f8a5185f1a205a72357e5999162501a0b76b16e569b227caf847abf8610bb8ada0a7dd57b195922efc9a710d5c88692628edad4355a25182a9c7cae82aac6ffc023233bc64acc77c068c0e83f9b3ccd3aa1950d72c8b288e5bfc093fd21a33a8661aeb951338d55886a0978868b6150232161f73d88f4b12c630070e802861cbaf44fca366e78fb853973aa0c83f329130fc5e6c6296d65a75401935022f7b039acd57c144b96235aa59c2d0fde9e02f8e3f4f37a96decaad50b6f45678d8fcde09b35d9f4084aae45757f2d9c72bf5aec970ab851fb05a84eb7fece8f13ef0d911dc5f6c29650ba0b794c5b044f5f11a94c32fc6631ce7998870e357979d29daa1282489291e6f2385bf97efcff4128f2072ae5cfb75676cb061", @generic="72dbdbe65891ba0239d23f823ec3c4323b89f1f4185648c0acd957817d97584496f18ee3ca23a1195e3075fe161bd5274a09eee3280d2b1a348da4d8c9ae04e6f7f333fe512f727beec61f1bc0a392e26a2074d0636099ab14cfded67af607fbdbe8f6f781ecf631b18baafda3dcfe4906a68b916b71e082d1ed8874"]}]}, 0x1370}], 0x4, &(0x7f00000040c0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x34, 0x1, 0x1, [r2, r1, r2, r2, r1, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x7c, 0x4000000}, 0x14) [ 214.528720] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=62230 sclass=netlink_xfrm_socket [ 214.542255] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=62230 sclass=netlink_xfrm_socket [ 214.727227] pktgen: kernel_thread() failed for cpu 0 [ 214.732966] pktgen: Cannot create thread for cpu 0 (-4) [ 214.738380] pktgen: kernel_thread() failed for cpu 1 [ 214.745466] pktgen: Cannot create thread for cpu 1 (-4) [ 214.750872] pktgen: Initialization failed for all threads [ 214.873655] pktgen: kernel_thread() failed for cpu 0 [ 214.879147] pktgen: Cannot create thread for cpu 0 (-4) [ 214.885066] pktgen: kernel_thread() failed for cpu 1 [ 214.890193] pktgen: Cannot create thread for cpu 1 (-4) [ 214.895538] pktgen: Initialization failed for all threads 2018/04/14 21:22:24 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x206000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x3, 0xfffffffffffffc00}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="29000000200019fff63d0a14000000060200003215f50005000000000d0007000000000200e1000008", 0xfffffffffffffc8c}], 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x81, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000100)={0x2, r3, 0x10003, 0x3f}) sendmmsg(r2, &(0x7f0000000400)=[{{&(0x7f00000001c0)=@ax25={0x3, {"48669cb2793130"}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="175eb34d1b5520b6b508af232d2a555aa9ac14cd0bc6b4e11c0f2124151799df54ac363fe4f8dc1363b62b9ca12597b413924b0470aab571a7135901ecd36af2cce99bff788b3b8f9df81c4dec2a3797a5864d92ad3482d359a9e05713a49a1314e0d35384d92f154a70ed21429b365a8e09d8c9d0c5b9a0f90487fa96b511a4741acab43c4579b2ca0fea5393edd264ec3e1e2b3f9d89d04109b6e3164480c1821df4c86557ae97bcfa580c81b247000c9fb0989ed9d011b415aebf145bb01c68e445b702cfa73de059c039ee", 0xcd}, {&(0x7f0000000340)="6aeae4927180f1b82f1adead7bfa6f766c25f2d7262fa6ccb0580b7465927d28721cc4e0131b00dc97c10b1bcccd199672f84d114a4f37", 0x37}], 0x2, &(0x7f00000003c0), 0x0, 0x20008080}, 0x5}], 0x1, 0x4000000) 2018/04/14 21:22:24 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3f, 0x5, 0x8208, 0x28, 0x80000000, 0x8, 0xfffffffffffffff7, 0x7fffffff, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x5, 0x1, 0x8}, &(0x7f0000000200)=0x14) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x10000) 2018/04/14 21:22:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x0, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x0, 'sh\x00', 0x1, 0x8001, 0x3e}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x2002, 0x9, 0x9, 0x9}}, 0x44) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x2, [0x80000001, 0x6, 0x1000, 0x1f, 0x7, 0x20, 0x401]}, 0x5c) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6bcc02c6) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000080)=0x9, 0xfffffffffffffd03) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1a001, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000100)=0x3, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200a01, 0x0) 2018/04/14 21:22:24 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20801, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xfb, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/251}, &(0x7f0000000200)=0x50) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) 2018/04/14 21:22:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x32, &(0x7f0000000040)="674341b747239905c1b51a1161b652d0018fd1172ac97e0de7987f0c5d9953b0377a1904eb66486e22358fbe0fd0af64ec3a"}) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$poke(0x4, r3, &(0x7f00000002c0), 0x274) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300)=0x3fc, 0x4) sendto$ax25(r2, &(0x7f0000000180)="67be23dfb1a5e4077de8f486f22d792b5c24bd4305a7684c2c134b8bf8df32bf9aff2bcd0a2cac5ce79138f9c545668cb98ecf03432533ea2c0be2c4d88fd17e87dab781289dedb5aeed49baa5b96ef4d4ce7205eaf31480b8daa365", 0x5c, 0x4, &(0x7f0000000200)={0x3, {"75c800d19d4749"}, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000009536)={{0x0, 0xfffffffffffffffd}, {}, 0x9}) 2018/04/14 21:22:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be8c4bff8c88580000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff06281c2a6be33e7a0fd9b0c30100000b01000000b121ad1474d722f542002700ec008b000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130b2", 0xc0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xc000, 0x4) 2018/04/14 21:22:24 executing program 2: pipe2(&(0x7f0000501000)={0x0}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/14 21:22:24 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) clock_getres(0xdffffffffffffff0, &(0x7f0000000180)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0xe8a, 0x0, 0x4, 0x401, 0x2c2, 0xffff, 0xe285, 0xffff, 0x8, 0x7fffffff, 0x10f0, 0xff}) 2018/04/14 21:22:24 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0x1ff, 0xfffffffffffffff9}) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x100, 0xa000000000000000, r1}) 2018/04/14 21:22:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000240)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = gettid() waitid(0x1, r1, 0x0, 0x8, &(0x7f0000000100)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0xe0000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioprio_get$pid(0x1, r1) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x7e5, 0x100, 0x0, 0x6}, {0x6, 0xe0, 0x2, 0x9}, {0x2, 0x9, 0x0, 0x5}, {0xdb0, 0x3, 0x5, 0x1}]}, 0x8) ptrace$peek(0x1, r1, &(0x7f0000000200)) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) ioprio_get$pid(0x2, r1) accept4$llc(r3, 0x0, &(0x7f0000000280), 0x80000) 2018/04/14 21:22:24 executing program 7: socket$netlink(0x10, 0x3, 0x80000000000004) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073697430000000000000000000002cc9000008001a000400f8ff"], 0x3c}, 0x1}, 0x0) 2018/04/14 21:22:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2f, 'memory', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'pids', 0x20}]}, 0x13) fcntl$setstatus(r0, 0x4, 0x4004) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r4 = dup(r3) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x9, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x2011, r4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) creat(&(0x7f0000000000)='./file1\x00', 0x0) 2018/04/14 21:22:24 executing program 5: sync() r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'system_u\x00'}, 0x33) 2018/04/14 21:22:24 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r1 = gettid() vmsplice(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)='2', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/146) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/14 21:22:24 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x3}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000762ffc)=0xfffffffffffffff9, 0x4) 2018/04/14 21:22:24 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/78) ioctl(r0, 0x3, &(0x7f000022afff)) 2018/04/14 21:22:24 executing program 0: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0x1, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) bind$packet(r1, &(0x7f0000000840)={0x11, 0xfd, r2, 0x1, 0xea70, 0x6, @random="0a7437c6dbe2"}, 0x14) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, r0) 2018/04/14 21:22:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x31fe}) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000380)={@void, @void, @ipv4={{0x23, 0x4, 0x0, 0x5, 0x1ab, 0x66, 0x70, 0x3f, 0x4, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x1b}, {[@noop={0x1}, @generic={0x88, 0xf, "ee91578b9d38aa4add994d78e3"}, @noop={0x1}, @rr={0x7, 0x23, 0xe7ad, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}, @empty, @rand_addr=0x2d, @remote={0xac, 0x14, 0x14, 0xbb}]}, @rr={0x7, 0x17, 0x401, [@dev={0xac, 0x14, 0x14, 0xd}, @dev={0xac, 0x14, 0x14, 0x15}, @empty, @rand_addr=0x80000000, @dev={0xac, 0x14, 0x14, 0x15}]}, @ssrr={0x89, 0x13, 0x1, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, @multicast1=0xe0000001]}, @rr={0x7, 0x17, 0x0, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4623, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001]}]}}, @tcp={{0x4e20, 0x4e24, r1, r2, 0x7f, 0x0, 0x18, 0x20, 0x2, 0x0, 0xa7, {[@exp_fastopen={0xfe, 0x9, 0xf989, "6ba4c43395"}, @eol, @sack={0x5, 0x16, [0x1, 0x40, 0x9, 0x3, 0x2]}, @sack={0x5, 0x1e, [0x4, 0x100000000, 0xffffffffffffffff, 0x0, 0x80, 0xd6, 0x2]}, @fastopen={0x22, 0xd, "3e93557f1d2141f56ed0a5"}]}}, {"da3e42814dd1cd37abf2bbf84cf13b9e6a1ff8619f5f7630ece387fe1926706af95af10ac5ce07d1cd962dd8e6a1cc03fdf7072c70ed7f35fd827d5acf6770dc71c9ce95d57ad0d0a6e5eb1c6dcda8bb72dbc8beb60a64cf672b4989a1c100f4addf430fa67f8dcd23715ad2a1e177ad77dc2dd65492d3888b7157381c87d75e61077a74cbb7fcfb9f6427f8f55dbd2b4e99d83aad0b9b78788612b1a256d4a455c30190230cc6071115b37254363d54eb9000e50086ee25bc48c6b353f8b7"}}}}, 0x1ab) 2018/04/14 21:22:25 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x6000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/14 21:22:25 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xa000, 0x0, 0x0, 0xe62, 0x4, 0x2000020) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x80440, 0x0) tee(r0, r1, 0x2, 0x8) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b271, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000001f4c), 0x400000000000346, 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4) inotify_rm_watch(r4, r5) sendto(r3, &(0x7f0000000080)='E', 0x1, 0x0, 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)={0xfffffffffffeffff, 0x3d, 0x4, 0x8, 0x1, [{0x20, 0x2, 0x1f5b96b5, 0x0, 0x0, 0x800}]}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) rt_tgsigqueueinfo(r6, r7, 0x14, &(0x7f0000000180)={0x15, 0x6, 0x9, 0x3}) ioctl(r2, 0x20, &(0x7f0000000300)="32fb4eabb07d851fcceaae37f73da7dfd41f4cb82b0c8ec75d2a70bfeb7841") 2018/04/14 21:22:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) chroot(&(0x7f0000000000)='./file0\x00') recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xfffffc33}}], 0x800002e, 0x12000, &(0x7f00000009c0)={0x77359400}) 2018/04/14 21:22:25 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1a0, r1, 0x704, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xcf095727097fd0e8}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf000000000000000}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$TIOCCBRK(r0, 0x5428) clock_getres(0x4edfc63a37f03c38, &(0x7f0000007000)) 2018/04/14 21:22:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x3f}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x82, 0xfb, 0x4, 0x13b0, 0x3ff, &(0x7f00000000c0)='irlan0\x00', 0x9, 0x3f, 0x47b}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0xfffffffffffffca9) 2018/04/14 21:22:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8)=0x1000, 0x8000fffffffe) 2018/04/14 21:22:25 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x3, 0x400, 0x7fffffff, 0x0, 0x0, 0x100000000}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x4, 0x117, 0x8, "72153a8a3d48", 0xc350}}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x5, 0x49, &(0x7f0000ffc000/0x4000)=nil, 0x401}) r1 = userfaultfd(0x80800) r2 = dup2(r1, r1) r3 = getpgid(0x0) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000100)={&(0x7f00000003c0)=""/99, 0x63}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x20, 0x8eef, "db968fdce61a737e45fd2f8787dbf8dd198d8e7380d7ba066783b13b956e3e37af21bb5546a10dec72654813ee24305d68ffad59d10a73bb824bf0d0a51e9a7891a47b813f5d18ef8073ed3d07f228f1"}, 0xd8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000140)) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='ip6gre0\x00', 0x2263f121}) 2018/04/14 21:22:25 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8c") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000006c0)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f0000000100), 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000000)="26d4645f6d617000") tgkill(r3, 0x0, 0x10) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r3}, &(0x7f00000003c0)) socket$inet6(0xa, 0x800, 0x80000001) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x18, r5, 0x800, 0x70bd29, 0x0, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) syz_open_procfs(r2, &(0x7f0000000180)='mountstats\x00') 2018/04/14 21:22:25 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x87, 0x4) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000000140)) 2018/04/14 21:22:25 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000000c0)={{0x475a5f0a226cbe0, 0x3, 0x20, 0x1, 0x9}, 0x4, 0xf46, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x80000001, 0x0, 0x593}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0x81, 0x4) 2018/04/14 21:22:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) 2018/04/14 21:22:26 executing program 4: fchmod(0xffffffffffffffff, 0x184) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000200)) close(r1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000000100)={0x80, 0x8001, 0x4, 0x6, 0x2, 0x4}) 2018/04/14 21:22:26 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0xebfe, 0x1, 0x6, 0x3f}, 0x10) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) 2018/04/14 21:22:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200011030000000000000000010000000c005f000800000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/04/14 21:22:26 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) capset(&(0x7f0000000240)={0x19980330, r0}, &(0x7f0000000280)={0x1, 0x1, 0x3, 0x5, 0x4, 0x7}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='security.selinux\x00', 0x11, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) prlimit64(r1, 0x3, &(0x7f0000000180)={0xf6a8, 0x5}, &(0x7f00000001c0)) 2018/04/14 21:22:26 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r0, 0x40000000003) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) 2018/04/14 21:22:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x79d}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) r3 = fcntl$getown(r2, 0x9) getpgrp(r3) vmsplice(r1, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="1f29dc7b0ab5a063e115598b529310c4bb05d4a1a558331332c37374a7cab4a56589e346c6bafe2cf607ca39c575194398021ef055591e41997e7317a7c9685ffe04cf932f42b2f8f6", 0x49}, {&(0x7f0000000dc0)="c98234ec9f994125c2a8f5027cc09a62abe7cfc608f4be9c503f6d9398d41aee0f0d1d4efbfc50f894ed9e10cd7674da4f23b3285c2027c61f2eaebaf39b520a66dbd8091ecda42147084dd2ab4e0874e6f6d6fa012cfb8cf7b0d759a6ff4f04e506c7c1331a20e283bf71192ead13951ef17772c640fa2958f6b420e1049d00a5509cb5c8594ed96ba4cc305422cac52125f9b1fac23095c602ea8e30a74b29d3b8758f6dc759f615e12f3ac434249d4867868afc5a333a895c38c136866766d9208fc03d52665c44538ee67d4da38c813557fb47e54463741c9430914b760c6213cd96d92a7ba722da1c391b4d38fc3809", 0xf2}, {&(0x7f0000000ec0)="d91ed6449f3e262755ed8b396b63980507ca1efc30328fb9e3e5d9aef1e2a8a45799f333308877fcd34956c73a92899bc905ebc6c9c02decc996579748de748d2a6dc51e8d69676fe0745b5ff6bdf05be3cefbef84d538138a5ac79c94089dd8fdccace831ed88db9fcec0624687d84da7790928624c42aae23170a63c018e9e1f95229a574f776d14cd123b8e144f359d15d9d26306015098598aafb248a6705a1e1c4f698fb1923865387d38755c3706e653317ac789d8b4edef12dc26b12da77e", 0xc2}], 0x3, 0x8) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"]) r4 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) splice(r5, &(0x7f0000000040), r4, &(0x7f0000000080)=0x31, 0x400000000000, 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000008c0)={'nat\x00'}, &(0x7f0000000940)=0x54) close(r4) getpeername$packet(r6, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x60, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_NAME={0x1c, 0x1, '/selinux/checkreqprot\x00'}, @NDTA_THRESH3={0x8, 0x4}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_THRESH1={0x8, 0x2, 0x5077}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) 2018/04/14 21:22:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="1400000a0300000003000000", @ANYRES32=r0, @ANYRES32=r2], 0x14}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0xe85}, 0x4a81}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4}, 0x8) close(r2) close(r1) 2018/04/14 21:22:26 executing program 2: unshare(0x8400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a58000), 0x8, 0x0) syncfs(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x4c, r2, 0x400, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7be6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe25}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x4c}, 0x1}, 0x8004) bind$llc(r1, &(0x7f0000000040)={0x1a, 0xffff, 0x0, 0x1, 0x200, 0x1f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/14 21:22:26 executing program 5: r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 21:22:26 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x904, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa34}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r3 = socket(0xa, 0x2, 0x0) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) r5 = dup2(r4, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) 2018/04/14 21:22:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x1, 0x80005, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x2}, &(0x7f0000000180)=0x8) connect$inet6(r2, &(0x7f0000001300)={0xa, 0x4, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000406}, 0xc) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000012c0)) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000001200)=0x1, 0x4) getpeername$inet6(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001280)=0x1c) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000000100)=0x8) fallocate(r0, 0x2, 0x9, 0x9) 2018/04/14 21:22:27 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000340)={0x2, 0x3}, 0x2) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000001c0)=""/230, &(0x7f00000002c0)=0xe6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/14 21:22:27 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000002c0)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x40000, 0x2) ioctl$LOOP_CLR_FD(r2, 0x4c01) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0xfffffffffffffd07, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/04/14 21:22:27 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/14 21:22:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140), 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) prctl$setendian(0x14, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 21:22:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000b3cfa6), 0x0) 2018/04/14 21:22:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000ac0)="6341a69b0b8a430c8441e86dcc2b656cd03763ee39a8cae91ba98ad481a4e9945f3e7a755574b0ff77537dc233549b101c0e054808a12f118f11efa6d05ce08cf042fd7d1b954e45901ef00502708420d0e134e769fe4d136fc14941f5881579c9c3a2fe9400a78c1aa60a4d3204e7da4b029f57e4b060d7abe75dd283e12a14e37986ade250907e861396ccebe2992a4fdda6c3c75d3636886bbf664d61ee16df59cc8fce44e0146be0af259ff2d94b8105d9bd04502eba53e42376be62ff06233b1e875e8aaf3495e2b9f262ea24a5c2ad62266a68abfe18b2282ad4a714d9126177ee") r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = fcntl$getown(r2, 0x9) ioprio_get$pid(0x2, r5) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) mknod(&(0x7f0000000bc0)='./file0\x00', 0x20, 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="5184912087976308f8bab1f6338aed4fa908523d3468f169429c1ccf5f142b9132b4fc47645eeefdecf644d09e7700e181b21d2226e6cdc8ecb600c535282364bb9b1bf776d99186f1b8ac3e34bb701c6c55cd36e309437a40b6a572ff5709cde7939841f26157743cf443dbb3a4c02d49ef8a209dcc4a7179ea574c650702ed955f83115a01c0db181e19c01225db248ee14792fe008152"], 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000a40)=0x0) sched_getscheduler(r6) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={"6c6700010000002cc563170000001f00", @ifru_ivalue}) r7 = getpgid(0xffffffffffffffff) process_vm_writev(r7, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/171, 0xab}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/238, 0xee}, {&(0x7f00000008c0)=""/140, 0x8c}, {&(0x7f0000000980)=""/84, 0x54}], 0x5, &(0x7f0000000a40), 0x0, 0x0) r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) keyctl$instantiate(0xc, r8, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51b04001db803c112", 0x25, r8) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) ioprio_set$pid(0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/14 21:22:27 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x80000000, 0x4) 2018/04/14 21:22:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x210180, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xb) get_robust_list(0x0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) [ 218.602939] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket [ 218.667957] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket [ 219.137313] binder: 15308:15375 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/14 21:22:28 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@remote}, &(0x7f0000000080)=0x253) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/14 21:22:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="5d7de36cade86c8a4b88539489a597ca", 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'sit0\x00', @ifru_hwaddr}}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)=ANY=[@ANYBLOB="540000002100017e1d9409ffff00000000000000"], 0x14}, 0x1}, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x100000000) 2018/04/14 21:22:28 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = memfd_create(&(0x7f0000000000)='systemtrusted\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0x469}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000080)={r4, 0x10000}) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r0) write$binfmt_aout(r2, &(0x7f0000000b40)=ANY=[], 0x0) tkill(r0, 0x16) 2018/04/14 21:22:28 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109401, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e22}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23}, 0x1, 0xfffffffffffffffa, 0x401, 0x80000000, 0xfffffffffffffff7, &(0x7f0000000040)='veth0_to_bridge\x00', 0x9, 0x9c77, 0xffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f0000789fd4), 0x0) 2018/04/14 21:22:28 executing program 2: r0 = socket$inet(0x2, 0x4010000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}}, &(0x7f00000000c0)=0x84) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/14 21:22:28 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x20000000, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000001140)=[{&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f0000001180), 0x0, 0x0) bind(r0, &(0x7f0000001180)=@ipx={0x4, 0x80000001, 0x5, "f904631059cb", 0x6}, 0x80) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/231, 0xe7}, 0x0) recvmsg(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002c00)=""/135, 0x87}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/252, 0xfc}, {&(0x7f00000018c0)=""/247, 0xf7}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/85, 0x55}, 0x0) 2018/04/14 21:22:28 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x80080, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1383, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7fffffff, 0x7}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x0, 0x7}, 0x8) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/218) 2018/04/14 21:22:28 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) clock_adjtime(0x0, &(0x7f0000001fda)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="66640000000003") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x4010}], 0x1, 0x800) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1c0) geteuid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/04/14 21:22:29 executing program 0: r0 = epoll_create1(0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x80, 0x8) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/6, 0x6) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) 2018/04/14 21:22:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6664001a000000") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{0x8, 0x3}, 'port1\x00', 0x80, 0x0, 0x5d9, 0x7, 0x1ae, 0x4, 0x9, 0x0, 0x2, 0x5}) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./0ile0\x00', &(0x7f0000000280)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x54}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, 0xffffffffffffff01, 0x7, 0xfffffffffffffff7}, 0x14) fchdir(r0) 2018/04/14 21:22:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0xffffffefffffffdd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000040)={0x28, 0x0, 0x4, @fuse_notify_delete_out={0x5, 0x3, 0xac}}, 0x28) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/04/14 21:22:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x2, 0x1}) 2018/04/14 21:22:29 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') openat(r0, &(0x7f0000000080)='./file1\x00', 0x8000, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000753fea)='./file0/control/file0\x00') rmdir(&(0x7f0000000180)='./file0/control\x00') 2018/04/14 21:22:29 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/ip6_tables_matches\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x20009, 0x0, &(0x7f00000000c0)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/14 21:22:29 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) mq_open(&(0x7f0000000040)="2eef", 0x0, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0xf12, 0x1, {0x2, 0x3, 0x6, 0x0, 0xfffffffffffffffa}}) 2018/04/14 21:22:30 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080), 0x4) 2018/04/14 21:22:30 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0xfffffffffffffffd) writev(r0, &(0x7f0000030000)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) 2018/04/14 21:22:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/ip6_tables_matches\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x20009, 0x0, &(0x7f00000000c0)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/14 21:22:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) tgkill(r1, r2, 0x40) recvfrom$ipx(r0, &(0x7f0000000000)=""/235, 0xeb, 0x2, &(0x7f0000000100)={0x4, 0x4, 0x8, "bc138d911e5a", 0xffff}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) lseek(r0, 0x0, 0x6) 2018/04/14 21:22:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00001a8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) modify_ldt$write(0x1, &(0x7f0000000000)={0x20, 0xffffffff, 0xffffffff, 0x4, 0xfffffffffffffffe, 0x1, 0x9, 0x401, 0x3, 0xbaa}, 0x10) dup3(r0, r0, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000635f40)=""/192, &(0x7f0000000040)=0xc0) 2018/04/14 21:22:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x439}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/232, 0xe8}], 0x1, &(0x7f0000000500)=""/131, 0x83}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000940)=""/126, 0x7e}], 0x4}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) 2018/04/14 21:22:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1f, r2, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f0000000100)}, 0x8) fcntl$getflags(r1, 0x401) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81}) sync() socket$packet(0x11, 0x0, 0x300) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000440)=""/31, &(0x7f00000004c0)=0x1f) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x401) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000680)=""/168, &(0x7f0000000100)=0xa8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) pause() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x101000, 0x0) 2018/04/14 21:22:30 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000080)={&(0x7f000048b000/0x2000)=nil, 0x242, 0x0, 0xc4, &(0x7f0000ffd000/0x1000)=nil, 0xffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7}], 0x1c) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) sysfs$1(0x1, &(0x7f0000000200)='/dev/keychord\x00') write$eventfd(r0, &(0x7f00007b3ff8), 0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/31) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0x1, 0x4, 0x8, 0x1, 0x4, 0x800000, 0x2, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) 2018/04/14 21:22:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x80000000) 2018/04/14 21:22:30 executing program 5: setrlimit(0x7, &(0x7f0000df1ff0)={0x0, 0xffffffffffffffff}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e24, @loopback=0x7f000001}, 'sit0\x00'}) 2018/04/14 21:22:30 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x4, 0xffffffb5) 2018/04/14 21:22:30 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) mkdir(&(0x7f0000000100)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./control\x00', 0x200000c008, 0x0) faccessat(r1, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/04/14 21:22:30 executing program 1: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}, &(0x7f0000001040)) timer_create(0x7, &(0x7f0000001000)={0x0, 0x38, 0x6, @thr={&(0x7f0000000000)="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", &(0x7f0000001080)="b7db9fa7cd529068a1483f44d278779a626c409668a0623b1c1dc2b38ee3a407d7d5224f47ad5bb7cb9152a3ce44c8c69b3cf7672c009082345966e1469351827eab26f7cb7d54245719d4c52ac2b3548de07409ade7f5975951f0e6e919315b779c17c6718b7689e3e7270bbbfef5471eb675a1950fd2acf553520b2011dd69c4dcea712ef8d1e0c8cb47fea19fd3faed33d27e06ee4a3878b68ccaa9f81fb2f3b4401fb5fdcaf05a51b52f26dfc310aea3650f6112"}}, &(0x7f0000001140)) exit(0x10001) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/14 21:22:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000580)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7fffffff, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) write(r0, &(0x7f0000000600)="1e49c8180136312874c1c0f1d4a1c31d6b00f02fd45473825d222e7de065e471c3f63a912079e20cf8495df167c5", 0x2e) ioctl$sock_inet_SIOCSARP(r0, 0x2286, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/14 21:22:30 executing program 2: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, "40776c616e30235b76626f786e6574303a182a"}, {0x20}, {0x20, '-(\'{'}], 0xa, "0f2e3617052f081359a87bed198c9724a8a6c648f49bd8383f4d600d6429c97ccc0e07cb8298b73b5a40bdcd8aea54f7a5071ee93d3160caf65b4c3c0c9f470044b06147f1ba860a2beb3894a4f2844dc10885483e545bb34e474f0bed5bb0fe0643e8fcf28c585467dd275327b408c8b3c385474c93623ea6bcf57e213aa3129cc241e67a5e594e0cfd7fc13f70b4318daa6d"}, 0xb8) r1 = socket(0x6, 0x80000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x19}, 0x3, 0x2, 0xff, 0xa, 0x35, 0x435, 0xc1a}, &(0x7f00000000c0)=0x20) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000080), &(0x7f0000000000)=0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/14 21:22:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0x7fffffff, 0x2a0e, 0x7fffffff, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000340)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r5 = getuid() getgroups(0xa, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r4, r5, r6}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r3, 0x201}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x8, 0x7}, 0xc) 2018/04/14 21:22:31 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="d33fee8105ec56a0bd563f4baad43d9900000013d4193642a927"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001100)={0x6, 0x4}) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1f, 0xfffffffffffff801, 0x1, 0x9000}, &(0x7f00000012c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001300)={0x0, 0xcd2}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001380)={0x0, @in={{0x2, 0x4e23}}, 0x626b, 0x100000000, 0x0, 0x0, 0x60}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001480)={0x3f, 0x5, 0x8001, 0x4, r3}, &(0x7f00000011c0)=0x1df) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r4, 0x4a, "27a6c3587f0ee7f851e6eb658cb124298b5754a81693a63421927fca7373f0df08fef2a3919a111e5a48fec99468ffb3897f5e109935570b4d684b7ec5e73b6aa859c1db6e2be6b08b1f"}, &(0x7f00000001c0)=0x52) r5 = syz_open_procfs(r2, &(0x7f0000000080)='sessionid\x00') recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/193, 0xc1}], 0x4, &(0x7f0000000600)=""/61, 0x3d, 0x4}, 0x1}, {{&(0x7f0000000640), 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x7}, 0x4}, {{&(0x7f0000000740)=@nl=@unspec, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/122, 0x7a}, {&(0x7f0000000840)=""/126, 0x7e}, {&(0x7f00000008c0)=""/5, 0x5}], 0x3, &(0x7f0000000940)=""/21, 0x15, 0x8}, 0x2}, {{&(0x7f0000000980)=@generic, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a00)=""/205, 0xcd}, {&(0x7f0000000b00)=""/212, 0xd4}, {&(0x7f0000000c00)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0x9df}, 0x10001}, {{&(0x7f0000000d00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d80)=""/199, 0xc7}, {&(0x7f0000000e80)=""/151, 0x97}, {&(0x7f0000000f40)=""/32, 0x20}], 0x3, &(0x7f0000000fc0)=""/56, 0x38, 0x4}, 0x3}], 0x5, 0x3, &(0x7f00000010c0)={0x77359400}) sendto$inet(r5, &(0x7f0000001140)="ed399df90f23cf288b39cf000000000000000364019d36ff51aa68411ff4ca1a6cf86b1f5829be323031", 0x2a, 0x0, &(0x7f00007da000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/14 21:22:31 executing program 5: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000011ffc)) r1 = socket(0x18, 0x0, 0x3) connect(r1, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/04/14 21:22:31 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x3, 0xffffffffffffffff]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffffb7) 2018/04/14 21:22:31 executing program 0: r0 = gettid() exit(0x0) getpgrp(r0) getpriority(0x1, r0) 2018/04/14 21:22:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/04/14 21:22:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000580)=0x373) getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) recvmsg(r0, &(0x7f0000006b00)={&(0x7f0000000640)=@vsock, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000007e80)=""/4096, 0x1000}, {&(0x7f0000006780)=""/107, 0x6b}, {&(0x7f0000006a80)=""/124, 0x7c}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000008e80)=""/102, 0x66}], 0x6, 0x0, 0x0, 0x7}, 0x40000002) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) recvmmsg(r0, &(0x7f00000066c0)=[{{&(0x7f00000008c0)=@hci, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/230, 0xe6}, {&(0x7f0000001a40)=""/217, 0xd9}, {&(0x7f0000001b40)=""/7, 0x7}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x5, &(0x7f0000002bc0)=""/253, 0xfd, 0xfff}, 0x58b20faf}, {{&(0x7f0000002cc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/248, 0xf8}], 0x3, &(0x7f0000004e80)=""/234, 0xea, 0xfffffffffffffeff}, 0x1}, {{&(0x7f0000004f80)=@l2, 0x80, &(0x7f0000006080)=[{&(0x7f0000005000)=""/104, 0x68}, {&(0x7f0000005080)=""/4096, 0x1000}], 0x2, &(0x7f00000060c0)=""/255, 0xff, 0x81}, 0xfff}, {{&(0x7f00000061c0)=@sco, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006240)=""/150, 0x96}, {&(0x7f0000006300)=""/72, 0x48}, {&(0x7f0000006380)=""/3, 0x3}, {&(0x7f00000063c0)=""/169, 0xa9}, {&(0x7f0000006480)=""/183, 0xb7}, {&(0x7f0000006540)=""/26, 0x1a}, {&(0x7f0000006580)=""/11, 0xb}], 0x7, &(0x7f0000006600)=""/134, 0x86, 0x7}, 0x101}], 0x4, 0x40000040, &(0x7f0000006740)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006800)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000006900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006940)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000006a40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000006b40)={@mcast1, 0x0}, &(0x7f0000006b80)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006c00)=0x14) r13 = geteuid() fstat(r0, &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() process_vm_readv(r15, &(0x7f0000000000)=[{&(0x7f0000008f80)=""/143, 0x8f}], 0x1, &(0x7f0000009340)=[{&(0x7f0000009040)=""/68, 0x44}, {&(0x7f00000090c0)=""/14, 0xe}, {&(0x7f0000009100)=""/106, 0x6a}, {&(0x7f0000009180)=""/228, 0xe4}, {&(0x7f0000009280)=""/163, 0xa3}], 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f000033cff0)={&(0x7f0000006cc0)=ANY=[@ANYBLOB="b81100001800000225bd7000fddbdf2580101413fd0300000002000008000700ac1414aa08001900", @ANYRES32=r1, @ANYBLOB="54000900b900f907", @ANYRES32=r2, @ANYBLOB='\x00\x00\b\a', @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="7f000700", @ANYRES32=r5, @ANYBLOB="06003005", @ANYRES32=r6, @ANYBLOB="000001ff", @ANYRES32=r7, @ANYBLOB="3a9f0107", @ANYRES32=r8, @ANYBLOB="07000307", @ANYRES32=r9, @ANYBLOB="200042ff", @ANYRES32=r10, @ANYBLOB="abbafafc", @ANYRES32=r11, @ANYBLOB="08000400", @ANYRES32=r12, @ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14], 0xfffffffffffffd6a}, 0x1, 0x0, 0x0, 0x4007}, 0x3fffffc) r16 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008f40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r16, 0x4010640d, &(0x7f0000008f00)={0x100000, 0x7fff}) 2018/04/14 21:22:31 executing program 6: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = geteuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23, 0xf97, @local={0xfe, 0x80, [], 0xaa}, 0x4af}, 0x1c) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r1, 0x37) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x70, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0e630c4000000000010000000000000008631040", @ANYRES64=r4, @ANYBLOB="020000000000000012634840010000000000000000000000000000000000000011000000000000000000000028000000000000000800000000000000", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000001c00000000000000"], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="180000481d000098992ce03bc1a2b44f4cb71bbe75d56a5231ed749e33fac04ef8bc6c9c7c1a44f84fb082eb839ada7b16d1ee67dc2e1fe553a5a0b24027b21ff66295cc293e18"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x9b, 0x0, &(0x7f00000004c0)="70ac5edf984bd8b8aa1b40d34a4124e9d3a42ffcf9df2e5abbe7df1b5cd21fecd6e8d4e8d34fc84d8b974897c59914204b4cf9356be823cf7d76116abea1ac7806e1316dd1a3bc444984753a9fd0048822b3327fdb1907dc8f1adc3100697ffeb89e3e121469c25339431a8c294de3c9d649826b6234eccbb8e10c357fc74292bfb51fd34daa352d092703c9d2265353067601d435a520d212e67a"}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xc002, r2, r3, 0xffff, 0x8, 0x2000040) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x34e, 0x0, 0x0, "349390d640dd12cccbb8c4d4cc3ea8725a72a9656b4c909dad0255b7530cc0eb4920b23b8161d115d59b542e0d2ecdcf6f75a41981f37b47d281d0e04fe7466838ffec6698ddf86197cc4e40878a7c26"}, 0xd8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth0\x00', 0x400}) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000005c0), &(0x7f0000000600)=0x4) unshare(0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x1) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/04/14 21:22:31 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) timerfd_create(0x1, 0x80000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/14 21:22:32 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'security.evm\x00'}) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/131, 0x83) 2018/04/14 21:22:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchdir(r0) times(&(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0xa, 0x0, 0x800, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x3}, [@typed={0x14, 0x11, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x800) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0xc4010, r0, 0x1) 2018/04/14 21:22:32 executing program 1: r0 = socket(0x18, 0x0, 0x3fffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) creat(&(0x7f0000000080)='./file0\x00', 0x22) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x10000}, 0x2) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) connect(r0, &(0x7f0000000100)=@rc={0x1f, {0x80000000, 0x219e, 0x400, 0x7, 0x8, 0x3ff}, 0x2}, 0x80) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x4000000400068, 0xfffffffffffffde5) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/14 21:22:32 executing program 3: 2018/04/14 21:22:32 executing program 5: 2018/04/14 21:22:32 executing program 2: 2018/04/14 21:22:33 executing program 3: r0 = socket(0x19, 0x6, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000140)='#vboxnet0\x00', 0x2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/236) write(r0, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb08000200ffffffff", 0x24) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) 2018/04/14 21:22:33 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x11, 0x1, 0x8}, 0x14}, 0x1}, 0x0) 2018/04/14 21:22:33 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013b00)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x405e40}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x2, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}, {&(0x7f0000000880)="fadf8916defc60", 0x7, 0xff}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r1, 0x15477d5f, 0x30}, 0xc) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x180) symlinkat(&(0x7f0000000800)='./file0\x00', r2, &(0x7f0000000780)='./file0/file0\x00') syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72e5a31dd3", 0x84}], 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') 2018/04/14 21:22:33 executing program 4: 2018/04/14 21:22:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) write$cgroup_int(r2, &(0x7f0000000140)={[0x0]}, 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) 2018/04/14 21:22:33 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x3, 0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r0, &(0x7f0000000080), 0xffec, 0x0, 0x0, 0x7e) 2018/04/14 21:22:33 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000005a70f9f6ebebe571f716e95013b20ccf956141b50434390f009830f82a21570d43627a87f2d51f71bcdcec20d62228f95e9451d2be65882027"]}) 2018/04/14 21:22:33 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') unshare(0x20020000) close(r0) 2018/04/14 21:22:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000000100)=""/144, 0x90) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r0, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x400}}, [0x2, 0x1ba000000000, 0xffffffffffff27fb, 0x8, 0x0, 0xfffffffffffffffa, 0x10001, 0x0, 0x200, 0xfffffffffffffffd, 0x1, 0xdec, 0x8, 0x1, 0x4]}, &(0x7f0000000380)=0x100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000440)=0x1ff) ioctl$void(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'bcsf0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) recvfrom$inet6(r1, &(0x7f00000003c0)=""/116, 0x74, 0x2, &(0x7f0000000240)={0xa, 0x4e21, 0x5c7f9972, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) fcntl$setsig(r1, 0xa, 0x6) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x9a1a, 0x4) 2018/04/14 21:22:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f0000002800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/67, 0x43}}], 0x1, 0x0, &(0x7f0000002c00)={0x77359400}) close(r0) 2018/04/14 21:22:33 executing program 1: r0 = userfaultfd(0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/33, 0xfffffffffffffe66) 2018/04/14 21:22:33 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x8) 2018/04/14 21:22:33 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x1, 0x3ff, 0x3ff, 0x10000, 0x6, 0xff}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x10001, 0x4) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000004, 0x3ff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000000001010000000000ffffddff0200000010000200050001000500020000000000"], 0x24}, 0x1}, 0x0) 2018/04/14 21:22:33 executing program 4: r0 = memfd_create(&(0x7f00008de000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$evdev(r0, &(0x7f0000a88f58)=[{{0x0, 0x2710}}, {}, {{0x77359400}}, {}], 0x40) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) write$evdev(r0, &(0x7f00007c1000)=[{{0x0, 0x2710}}, {}], 0x20) 2018/04/14 21:22:33 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x13, 0x311, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 21:22:33 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000100)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8100, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/04/14 21:22:33 executing program 7: socket(0x10, 0x802, 0x0) 2018/04/14 21:22:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080)=0x4, 0x4) connect$inet(r0, &(0x7f0000000500)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) sendto$inet(r0, &(0x7f0000000180)="b4", 0x1, 0x1, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x80, 0x5, 0xc, 0x2, 0x0, 0x20, 0x3f, 0x10001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xec, "d7ab522f7743ce05953c9e830371bf9bae84ac85aef140376089afbe42a0989b2e11c283f1164e63e4b1e3e064a0f679e9e846da595aa0c5e99d109a533c3a6b8494dc36805f4de8b7ba08ab268d83407c6e565a06ac306bf5f1ea0c59eede09fa9057d11b6cdb2f08ba385025e6dc9ef78616c13a1a15255c25d80584d894953632cb09447d38249790eaca973e03fe40be793548920390d93abeba7fd9b90f28692470c784797d205de954a3ec5ebd0ea415fa9c3fb1e7f1006816e1b07912cdb65fa7803bcaed0de12706c753c5d7d9879662a52da869c6ce2635ea5b84853ff1daa1eff8ea35a864e895"}, &(0x7f00000002c0)=0xf4) 2018/04/14 21:22:34 executing program 1: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick, 0x0, {}, 0x10001}) 2018/04/14 21:22:34 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000440)="ca2972f903d12c039061acd6c1de04fee2aefda4d88ce339cf9030bf83bae256975b28b5b82db2040cd512e9111d70e07e161f2861bf9deda4ea56792573bb611293109b61ed4c9a905338fe6ef5c96677340a0d061d24cf74b14133631f9140e16fa34141de3c1000fe7bf10204e1549fc6d4e22dd7920ee448d0f3b755", 0x7e, 0x4000000, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000003c0)={0x40, 0x7f, 0x1, 0x200, 0x8, 0x1, 0x3681, 0x8, 0x7fffffff, 0xffffffff}) fchdir(r0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000540)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000000040)=0x12e) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2000, r2, 0x0, 0x0, 0x100000) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x20000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00') getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/04/14 21:22:34 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x401, 0x4) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/14 21:22:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = epoll_create(0x200) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffc01) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) 2018/04/14 21:22:34 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2241fd, 0x0) poll(&(0x7f0000000500)=[{r0}], 0x1, 0x4) 2018/04/14 21:22:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x2) r2 = memfd_create(&(0x7f0000000040)='sit0\x00', 0x3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) 2018/04/14 21:22:34 executing program 6: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x511001, 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x4000017, 0x0) 2018/04/14 21:22:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = dup2(r0, r0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xf) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000000)=""/55, 0x37) close(r3) 2018/04/14 21:22:34 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x1f, 0x2a8, 0x1000, 0xffffffff00000001, 0x1000]}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/14 21:22:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xc79, 0x5, 0x9, 0x6, 0x5, 0x3, 0x3e, 0x2, 0x22e, 0x38, 0x35e, 0x7, 0x7, 0x20, 0x1, 0xfffffffeffffffff, 0xfffffffffffffff7}, [{0x0, 0x7, 0x4, 0x4, 0x6, 0x80000000, 0x4000000, 0x9}, {0x5, 0x3, 0x100000001, 0x8, 0x400, 0xff, 0x3f, 0x6}], "5ba5c2c8fa51711d38534224a967d6d61bbf65736cf65b9d046a1edd1dda45ffb12ed5ae6da1c8", [[], []]}, 0x29f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'gre0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000340)=[0x2961, 0x1]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x1c, 0x80800) 2018/04/14 21:22:34 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000440)="ca2972f903d12c039061acd6c1de04fee2aefda4d88ce339cf9030bf83bae256975b28b5b82db2040cd512e9111d70e07e161f2861bf9deda4ea56792573bb611293109b61ed4c9a905338fe6ef5c96677340a0d061d24cf74b14133631f9140e16fa34141de3c1000fe7bf10204e1549fc6d4e22dd7920ee448d0f3b755", 0x7e, 0x4000000, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000003c0)={0x40, 0x7f, 0x1, 0x200, 0x8, 0x1, 0x3681, 0x8, 0x7fffffff, 0xffffffff}) fchdir(r0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000540)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000000040)=0x12e) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2000, r2, 0x0, 0x0, 0x100000) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x20000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00') getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/04/14 21:22:34 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r0 = eventfd2(0x3, 0x1) r1 = dup(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x20, 0x4) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000ef4000), &(0x7f0000239000), 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0x2, 0x4) 2018/04/14 21:22:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c8fffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x8f}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/89, &(0x7f0000000100)=0x59) 2018/04/14 21:22:35 executing program 1: unshare(0x1c100000) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"b98f23f3c48e12"}, 0x4}, 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) timerfd_settime(r1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/14 21:22:35 executing program 5: r0 = socket$inet(0x10, 0x2, 0x80000000000010c) timer_create(0x7, &(0x7f0000000240)={0x0, 0x36, 0x1, @thr={&(0x7f0000000100)="efcc9fd75c6838bd90e6998031f2e6b50c8cf2ddb1bb4ccbacfd2623eccc0e", &(0x7f0000000140)="e158aeb159146b442a1103af2aac4e0495c4acabe4dc0c4bda5f595e873348f64e01683f0cd565a349fa03a641748dc138efafe95d30e3de56339db486fed911cfad764ca4c0c1606ab4748339100869ba19dd563fc8768ef1b98c4f22e71b2fc037988615ec83a1ca595c92b2f3170f2ef9dc58135568e34c7f8d109dcae277988c6411091875a6cdc4bcf972149896e9a3390e1bed98fddf3c61a73785a0f60de9f9fe8c291a0f3fe9883a1987ff3f7e2b6263bb607f58bcb6d774041af8fadf84f1f84ed1adfcf45860815457dba4e6942ce1e08eec"}}, &(0x7f0000000280)) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000090a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="6651f0044552ef62b2d3038574d90e4ecb3fbc81be4a8bc167f1408417dd0f9d42493d2daf9c37f6678604f44a18949306297fa6626f363859093d9a30e8a56453777d347226890c051c94a8c984fab553856250ca6f0965", 0x58, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) 2018/04/14 21:22:35 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000740)=0xc) perf_event_open(&(0x7f00000006c0)={0x5, 0x70, 0x9, 0x7ad, 0x5, 0x2, 0x0, 0x68b, 0x8000, 0x1, 0x4, 0x10001, 0x1000, 0x5, 0x402, 0x9, 0x6, 0x5, 0x1f, 0xffffffffffffff81, 0x5, 0x1, 0x0, 0x6, 0x0, 0x401, 0x2, 0xffffffff80000001, 0x20, 0x1, 0x7f, 0x3, 0x3b09, 0x7, 0xfffffffffffffff9, 0x7, 0x3, 0x10000, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x40, 0x7, 0x80, 0x3, 0x3, 0x80, 0x2}, r2, 0xb, r0, 0xb) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16, @ANYBLOB="84cb2bc8a7364d84118d636cd8b12e2ef83d14b32d2bdfa08380edad996216f5a7bbcdb51cd1ffb5a0df12f96cab86c0707a7dec34337c87f832e452e84fa1ac2dac2d60a5c6b3096232bd9d51b274b350ab4a44f51edb8eb48eef8642796048e847a7a6", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="cd6664d2987f49bad0350ae3c58524e64a724e2d9f1e9837dcea44b0f88506f5d65ab8cdc46cc193bb3c48416de63a78ad4347eb4997afbd7cfd04204d3ecce50eb2faa5e11916b6dd6aa0811617367e9f26c66a8e3a76eb6aaab8a0b9ae9cc6dd7fe101042fcee722d8af213b4816a0e2c6364771c0ef4ea6b86d919ac527c86bb6480a42e062274e59f68579b86030cdd988849650679f9d31ca63f293183941c1872ae9226d66a972dbc7", @ANYPTR64, @ANYBLOB="5396c123d836a19a05889692b8b09bae6819ebb0", @ANYPTR64], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES16, @ANYPTR, @ANYPTR64, @ANYBLOB="096b8068817de6198a063b69413a758293ed98d3117ad0abf5e9adc839c4ca4469b5609fe9a76ca902a29be52623d5d6ae1adfd9996f2e0cf7f9209e30c4ae90de4a5f0f483dc0eb98b4fba1315934aa023dfc8876030d09b5bab636a88f50f5a23957a4a5e519892ccdd87c401a5c4e233b44b907b9664006a9db6dfdfefddec0446fba0771830b2d38e87f63861ba7c0030c77b7eb76fb6ef6c7df1908a6576b86", @ANYBLOB="b5f12d60975cf394a3ec1842ebf02f909e1a606dccb4fa5db6dae1afed8a705c8d22a919556fad99069655ed3f9a8a514ad79dca5508d67bd1", @ANYRES16], @ANYBLOB="5bf9c1946a492cb683810ba030dcc78e1bbeae5ef21fa0572dcb3ff740e4ab", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYRES64], @ANYBLOB="02418ca6be40ae5c95cf20968c5e0f61c15ff667bd07581de38c7f892bec97af3cfefb1cca90a36337b1d94e0f0d1ff166cc24f035280dcb7e928cd035f2d0ea9c4b43dd87e1d862e2c23c7f653fc6520c69ab5cdffc40e72f757f3499a878b31051dd8902a4f6ca2407fd6c89120e6c0dae057d47b8aff54f527f8d9569559f87161f821f5283aa47bd703df16bd1c9ae94a385ca3a12a8cfc58c1ff069daa3de473d2c52aa95", @ANYRES16], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="591cc5", @ANYPTR], @ANYRES64, @ANYRES64], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="4918a1cdfe4bbd4dd22fe95f3707a1289c9e61468a94b6e549f6792c5e5c7a58539c4a76220d809a4603494315ac98004cc53b176507a8f0b824a1d41181ff0486a0fc5886e7e509b21bc715f4a74722c35374ee4394701ae0c034d91fc15e326a8e42c106842cf5ad577138"], @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32], 0x1e}, 0x1}, 0x4000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/14 21:22:35 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001800)=[{&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000001740)=""/129, 0x81}], 0x2, 0x0) 2018/04/14 21:22:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001a0000042cbd7000ffdbdf2580007f00"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0xc4) 2018/04/14 21:22:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x8, [0x80, 0x1, 0x7, 0x6, 0x800, 0x5, 0x81, 0xf1d]}, 0x18) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/14 21:22:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x200000000, 0x4e22, 0x61, 0xa, 0x80, 0x20, 0x3c, r5, r6}, {0x100000000000000, 0x7, 0x8, 0xfff, 0x7fffffff, 0x2, 0x6, 0xce6c}, {0x10000, 0x6c9c, 0xffff, 0x6}, 0x401, 0x6e6bb5, 0x2, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0x2, 0x4029, 0x100000000}}, 0xe8) sendmsg$nl_crypto(r4, &(0x7f0000000080)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81) 2018/04/14 21:22:35 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = open(&(0x7f0000000380)='./file0\x00', 0x200, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000003c0)=0x2725, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000002c0)={'veth0_to_bridge\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) timerfd_create(0x3, 0x80000) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x180, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000140)={0x80, {{0xa, 0x9, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}}, {{0xa, 0x4e24, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x104) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000400)={'icmp6\x00'}, &(0x7f0000000440)=0x1e) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x14d000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000480)={'gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$PERF_EVENT_IOC_ID(r5, 0x80042407, &(0x7f00000000c0)) 2018/04/14 21:22:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x51, 0x0, 0x0, {}, {}, @period={0x5d}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000010c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000011c0)=0xe8) fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/04/14 21:22:35 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/14 21:22:35 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x3d7) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="0387760f6db19bf205d8283632873d1e3dad652d44ed7360c9222e3b31ba5bc9cdefe0e769", 0x25}, {&(0x7f0000000040)="0d31f592b4e0b8a71ffe7b42626e71c3a0def5529f5385fd5c8f3b7b15505352c547de9e0be3b7813691da0fe79f57fca8b70fac6cf714ff7e9d589ea3cb8f6d0e9f7d70c74cf059f3e86bfe2c7022e0f39a731ce69371a6bf07e9caefd2f822025fac68bc2b7540acb78bf41b1c4dfbbc8aa4a7964ae19f4f482ff7cf63564f857438d0f9ff951fa5d5", 0x8a}, {&(0x7f0000000100)="7b0ffb8f6903796e3ba34fe04f07224274e2ad973a5ce98be3f82f4416", 0x1d}], 0x3, 0xf) 2018/04/14 21:22:35 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x100000004e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffff77) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/04/14 21:22:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='environ\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/44, 0x2c}], 0x1, 0x10000000) 2018/04/14 21:22:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000280)=[0x265]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x80000) pwrite64(r2, &(0x7f00000001c0)="a3b747272a338e82663d718339dd34191b840117e2c25973fcab662b88212c1e1a3bceef3ddd597674a61f7e124662fe5a038d041c3726334d09cf42c23af9f192aac3b8d48f0c5091fd1d2285a3ea8e36425573a457b3b0332fd76780f4c4b464fe52229956fcb2b064e4d06441308a32042d552a9d997d4783491eab0ac8b2d471b8da7d620289", 0x88, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000002c0)=""/209) getpeername$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/04/14 21:22:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 21:22:36 executing program 2: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), 0x8b) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x709, 0xfff, 0x1, 0x8, 0x7fff, 0x4, 0xff, 0x0, 0x8001, 0x1000]}, 0xc) 2018/04/14 21:22:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0xfffffe43) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x2000000000080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = gettid() ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/14 21:22:36 executing program 7: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x80, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) getgid() ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/14 21:22:36 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xffff, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=ANY=[@ANYBLOB="3400000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000002000000008001b00000000000c000100f000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/14 21:22:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000e80)="2e2f6367726f757000945440430314f6877c0c853a987172fb302ea8dc1cf281a19168c5324818ba9c8396f8350584abb40372426f22d04805fea8643d714009e1f66353f51ddeb7f891429f910583248252221274d4906148df017faafee8ce8980ed1724cc1f42d6cdd5ddbc15b36fb2b3c2e5f86f7510488a62863525f5aab205fc787c23ce1a27eb0fad4dda586d234806bbe9271033044135c91ddeb0ceadf29dd9a7947933946c559f775c4d48471fbe2a414c2d257ad48b982cec", 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f6"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0x0, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510", 0x36}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/14 21:22:36 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xb8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fcntl$setpipe(r1, 0x407, 0x4) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x79d}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)={0xc8, r4, 0x720, 0x70bd2a, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x200008c0}, 0x4000081) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) getpgrp(0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/14 21:22:36 executing program 1: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000001000)='[') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x179d, 0x6, 0x8002, 0x2, 0x8, 0x4, 0x8, 0x6fb, r1}, 0x20) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff8, 0x0, 0x80000001, 0xfffffffffffff000, 0x4, 0x3, 0x7, 0x4, 0x3cc, 0x38, 0x349, 0x6, 0x4, 0x20, 0x2, 0x7, 0x8, 0x2}, [{0x0, 0x2, 0x0, 0x9095, 0x1, 0x5, 0x4, 0x5}], "", [[]]}, 0x158) [ 228.112585] FAULT_FLAG_ALLOW_RETRY missing 30 [ 228.117809] CPU: 1 PID: 15750 Comm: syz-executor0 Not tainted 4.4.125-g38f41ec #21 [ 228.125513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.134863] 0000000000000000 dd6afc5c073dea83 ffff8801d4d878a0 ffffffff81d067bd [ 228.142892] ffff8800b673f080 1ffff1003a9b0f21 ffff8801d4d87a28 0000000000000000 [ 228.150927] 0000000000000000 ffff8801d4d87a50 ffffffff81607d15 ffffffff812378f0 [ 228.158953] Call Trace: [ 228.161539] [] dump_stack+0xc1/0x124 [ 228.166900] [] handle_userfault+0x715/0xf50 [ 228.172866] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 228.179876] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 228.186277] [] ? handle_mm_fault+0xb5d/0x3190 [ 228.192419] [] ? handle_mm_fault+0x291e/0x3190 [ 228.198644] [] handle_mm_fault+0x2938/0x3190 [ 228.204694] [] ? copy_page_range+0x1480/0x1480 [ 228.210920] [] ? __do_page_fault+0x780/0xa00 [ 228.216969] [] ? vmacache_find+0x57/0x290 [ 228.222756] [] __do_page_fault+0x35b/0xa00 [ 228.228628] [] do_page_fault+0x27/0x30 [ 228.234157] [] page_fault+0x28/0x30 [ 228.239425] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 228.246257] [] ? compat_SyS_pselect6+0x1b6/0x570 [ 228.252657] [] ? compat_SyS_old_select+0x230/0x230 [ 228.259225] [] ? __fd_install+0x25f/0x5f0 [ 228.265011] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 228.271146] [] ? get_unused_fd_flags+0xd0/0xd0 [ 228.277367] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 228.284371] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 228.290593] [] ? compat_SyS_old_select+0x230/0x230 [ 228.297164] [] do_fast_syscall_32+0x321/0x8a0 [ 228.303302] [] sysenter_flags_fixed+0xd/0x17 2018/04/14 21:22:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) 2018/04/14 21:22:38 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) r0 = timerfd_create(0x2, 0x80000) read(r0, &(0x7f0000000040)=""/93, 0x5d) chroot(&(0x7f000009a000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f00003f7000)='./file0\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rtc\x00', 0x102, 0x0) recvfrom(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x140, &(0x7f0000001140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x2}}, 0x80) umount2(&(0x7f00003bafff)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.') 2018/04/14 21:22:38 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/190, &(0x7f00000000c0)=0xbe) pipe(&(0x7f0000002900)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) 2018/04/14 21:22:38 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000867000)=@fragment, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500), 0x33a) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]}}], 0x1, 0x0) 2018/04/14 21:22:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f87fb0)={{0x4, 0xb7}, {0x0, 0x3}, 0x2000000000, 0x800000}) socketpair(0x1f, 0x4, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 2018/04/14 21:22:38 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340)=0x81, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000000400)=[{&(0x7f0000000200)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000380)="24d7c3e3594cc255b0b2693326adc08bca70bb42b87d47cb4efe", 0x1a}], 0x1, 0x0, 0x0, 0x20000000}], 0x1, 0x10) r3 = getpgrp(0xffffffffffffffff) sched_getscheduler(r3) write(r0, &(0x7f00001bb000), 0x0) inotify_init1(0x2000000000080000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x100) ioctl$VT_WAITACTIVE(r1, 0x5607) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="9868e22fb1c1991ed5ffde9db56e56e04c4a1e580b0f4d3edd10747515aec052e3ebe93eb1a2d3592c2f4c3c41bc74a6c1e76faa2681b10452852b546c98223cf6140576ba677f7d6981e68214782020554ca25ddbbcfdb787e199366a807ab10715fc47e4c75823dcd4024ce9f56a4551c6931388bc12919a409226d11ab9332ea23b7e1b8c4afd34be4a551f9afa", 0x8f}, {&(0x7f0000000100)="4a318000e45d596b023022962faa24ddfc1affeda27ce90bea266d5bdf7fc5643a23092c029f5285acc35acfb26499b106a4abc07ed3ab982f3bd6a384a7ef58ab174874eb3cae53fc1d2d887780b8b52f", 0x51}], 0x2, 0x2) 2018/04/14 21:22:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(0xffffffffffffffff) poll(&(0x7f0000000280)=[{r0, 0x410}, {r0, 0x400}], 0x2, 0x7fff) sched_setscheduler(0x0, 0x5, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)) r3 = fcntl$getown(r1, 0x9) r4 = socket$inet6(0xa, 0x1, 0x8c4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000240)=0x8) r5 = getpgrp(r3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000000000)={0x100}) [ 229.585653] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 229.597001] IPVS: stopping backup sync thread 15815 ... 2018/04/14 21:22:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) r1 = gettid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000440)=0xe8) unlink(&(0x7f00000008c0)='./file0\x00') r6 = getegid() r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="039726d31e101c1e8ab89de4d15401721bdffd0260240739f52312a2496059239c2c83bca8eb4cbdc8b2d13b69b37b7ef217e6a2e4daa8c6c9648cf186d77184679457ea3a76065f339c2a5cb4a337c45768141ee52d41687d5b1dafe5e19f7a4f4b206ddcc31898edf705d9c95d9c516eecb0a6180593ceb114f7bc6d9f97490898a2de78664b8a19760c8e0ce302990a94418b968b53d53998cc96789d3f63a0fecae388848937df0dedc600d9e749d96748f7d5c106e6a749e21e142cacd07e5cd1aa022f32748c564369822215a697aadafe0eecfddc", 0xd8}], 0x1, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x9c, 0x80}, 0x20000000) 2018/04/14 21:22:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e6") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000480)="2c0ef46826f94119884317fee34080d2c2fac231b0337eb240b72abd82c4771dec204ac489b4559b8f01ba2f4a6a64cdfeaeed00f9427d93cbcafbe0c9874e222f205b7472840d221e07bf4cf2f31133701b88d9825232b333558402adb8b01cac9ed341591cc740009b176c17fb530924035848c8e509eccd28aa78f65636e3a265955f744842aeb826fed73b322ee3a84a6dcb87d84ac39a04f4d75c8fdcff6d3132b60421548292ccf3e0269bbb83c7642b66ced419a63b7a9df10d00db3a8999f174fda639bc6f5b25732771de604b") recvfrom$inet(r0, &(0x7f0000000380)=""/152, 0x98, 0x40, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='proc\x00', 0x5010, &(0x7f0000000200)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/14 21:22:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xa35) read(r0, &(0x7f0000000200)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) r4 = open(&(0x7f0000000000)='./file0\x00', 0x103801, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_int(r4, 0x0, 0x200e, &(0x7f0000000300)=0x6, 0x23a) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)) r5 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0xffffffffffffffff) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) getpeername$ax25(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/14 21:22:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/04/14 21:22:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000001, 0x208000013, r0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000100)=""/208, 0xd0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x421}, {r0, 0x600}, {r0, 0x201}, {r0, 0x8}, {r1, 0x8320}, {r1, 0x40b0}, {r1, 0x210}], 0x8, &(0x7f0000000040), &(0x7f0000000080)={0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001fb2)) 2018/04/14 21:22:39 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = getpgrp(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000c80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08042cbd7000fbdbdf250400000008000400040000002c0001000c000700080000000000000014000300e00000020000000000000000000000000800080002000000"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_mtu}) 2018/04/14 21:22:39 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) 2018/04/14 21:22:39 executing program 2: r0 = socket(0xa, 0x800005, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000f8ffffffffffffffeaff00000100000000000000000000003c57047243cf0a51b8a5de49dc95a2ba000daab18731bcc0e5fa9118de96661e775def38c5e4e591a7c66eaae015400834f1a1c4ccf567eca34b546a79915d83148241c43df9a146de245f9722eb3a08e2a3e175b2d2d03272e5ea7d46039e10c0f259800e3e5ce2e3867f2f0aff7f3da0a91bba6e18a731abcfddee5f6c58821923d7e5095c1f37b60307da12dd5b10635ca4ceb0b4766f00adb158a9bd6733425300ae699b1dd6f83573bbc12a7cf9e27eea1fffd9fb8aec73652a9e7b6d7f1aa1f301765768113f1fbf73446184528545e80460"]) ioctl(r0, 0x8916, &(0x7f0000000000)) fadvise64(r0, 0x0, 0x6, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/14 21:22:40 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpgrp(0x0) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000f80)={0x0, 0x0}) getresuid(&(0x7f0000000fc0), &(0x7f0000001000)=0x0, &(0x7f0000001040)) fstat(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002780)=0x0) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002900)={0x0}, &(0x7f0000002940)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002980)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000002a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, &(0x7f0000002b00)=0xc) r19 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) getgroups(0x2, &(0x7f0000002c00)=[0xffffffffffffffff, 0x0]) r22 = getpid() fstat(r0, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(r19) r26 = geteuid() getresgid(&(0x7f00000082c0)=0x0, &(0x7f0000008300), &(0x7f0000008340)) fcntl$getownex(r0, 0x10, &(0x7f0000008380)={0x0, 0x0}) r29 = geteuid() getgroups(0x4, &(0x7f00000083c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r31 = getpid() fstat(r0, &(0x7f0000008400)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() r34 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000008480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000008500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008580)={0x0}, &(0x7f00000085c0)=0xc) lstat(&(0x7f0000008600)='./file0\x00', &(0x7f0000008640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000086c0)='./file0\x00', &(0x7f0000008700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000000a400)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="f0a41411b0610d3cce5c3be94e526683bf186656ea56bcccf6e354e09dff32602876d4a34ca64364ef0e4b16ad2def95c9eff8e26298013a66a5e3b86eb24e2bf9fa2aa6f7510c9e342e9a05412bbcf7e22bef8c2582349dd695c5", 0x5b}, {&(0x7f0000000200)="f8e428e219fb9c9024511850021aa824e6f0019667c947cd68cc70337f375ad2ed25c7288e26dd13217789316ffe1944fa526bb9f785675521ea8de64d66558cae45bc6af8c19982ec19f81dcde6dd5476839daf8f30dcbeca019b55413e42bba732b80e4a11aa6bc94bc5", 0x6b}, {&(0x7f0000000280)="35062136e329c764966ad8e049200cbdec7c6475b99fc098a08c8ceb0265adfd8ff6225aa60800e6e9c47eca67f4efb61adde29105b11fcfd3b91924b1c7f78ec84699bdd3cd7a2dfc1984f330178d86021a322be7083ebf2510087188788ddcdde6f87b95997f9fd3c3dc118a28f596d5bac08d43309efde19aa72e8e692609f13723e843acaf0e7d6b6b344aaee51353f99c6316f6ffc5cfd101d85404d0497ab0e7b1", 0xa4}, {&(0x7f0000000340)="38a20b541d9f63adfa33889ad82ee56f3f3610e5023c8073a1df4e154931597d4941b2fec21d7e97c1e77305f456d7ae7b1c54293605d560fce6fb17ae356bacefac4bc248ec8836cf15035a9816a10096920e1bfcbda4fc2641b4a46c5922a03829eb05ace221b3d722c3f47a66976830cd65e25ebc2b24f912cce0fb3f240b240680", 0x83}, {&(0x7f0000000400)="48c2a17c7a5059d172bfe68992495e717e8be0e5504831dfc9d8abecf64cbc1c857d66cdb78cf8a0bebbbdd1bfe11f4d0c6d045c2fa87e6ca1d2215b1d8a4ada0883831aa40a80c0899dfb2f554b1cd9b6248c74bc432893227f4bba8fd6120cc220aadcb0fbefc318433451c3202dcc7871190a20fca14b02e7d50e651cb927bea54ae8252917af1a1225f90c4657fa600353bc454a36c8c8c3af5f3819727e0476e7198598bcc7975d537773e8a94fcfbbb2c55becb430b04eb9da6ba979ab6aa3acf5c2506610935d4dc5eb49dce69904d838eabe27408818376760dadb83c82dd77b5d9c869191204b2f5f", 0xed}, {&(0x7f0000000500)="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", 0xff}], 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xf4}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000880)="4e1b312b778b48732291648bc179ef9243bf9567496475b42457d0c59d97546854b77d436d2bb18e01ec2d488ba7d09f5466431f7e502cae3352d73145ccab3140e3e710e9a9d88e11feb52db9932c4356b2f18352df83c2b7494decf980d3e84094d08221abcc4fb388c1c2bba18b001bb5b39b64636af74b57991f8721522a320fa235293ac77f9d034455f84c5f19d5579087ebc4e08eeb", 0x99}, {&(0x7f0000000940)="4f873a7d153e86dd768bae98d857818a274a0be0ad7f56b8172d8ad563859f0948d388aaeb48b3d6852c8f81f4f276fab599ff79d3a9bc07db605834f3a4ea9ebf5d5a8f7d47e11a16e1297107fa3ef8bfd6e705e5", 0x55}, {&(0x7f00000009c0)="cd85424ed1c13d2d86f5e6b8e848a8344b393e339f9fd8ed4e0275d4c1b008c4d4a0339ffd625444b5f78f9a8b717939bd3620cfccc0142e5b8e73cc1b3beb771fa7fe6dc2de08c335d955", 0x4b}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000b00)="333dcf22fb01dad1ea83a2558d4f53742c00e271403a72899d0cdaf0ef4482a6", 0x20}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)="e3ad2742a85c4e5394fcf288d49726b0e929bf8f13a129721ca4411a6706bcf7dc725893bf517987944560bc58577b829863488cd14e2adc60120b2c46c122a17abcc96a4815791c9adfb0635187fbfe00f4c37f8b44d77b0f7b81ec95c182388516eba8dac9f3fe387f4cef25712b17344db7785c70c35cb511a516459ee7d4c378e0fece2c3535d4d2ef35ad813384ffacf003287a08369afe0d75b3d634e384f4", 0xa2}, {&(0x7f0000000c40)="4dddb0ce600df3314516560949a80bf96c6ca2771a7ef5ec963d2c891bc083bb77e7e397fd54c7879207533cff6a", 0x2e}], 0x4, &(0x7f0000001100)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x114, 0x48000}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f00000012c0)="d317c8d0246daf50b32877cc385330ccab08fbc9bb9f1f11980648c618ab3d4b232c8424c54a4f2678d725adbf5c1fded0e22dd7eb9c2c37c566ae1a117f6e87b761fb890b69b084a3224053aa84f90d6c04efd25ee4aa013fed1156403678d8856add1f469ffceaf5c27226dc56d33bcd6da95221c142b90136d6ab8c8b381669eb4131c304873726348599d48cfad49fafc2462da081128a849950ca", 0x9d}, {&(0x7f0000001380)="e854b37fa97dadf8586ba851f0c0392959f612fae390cce4bd9bb7d96d7d56f1a170d459366058051ca6871cfaf0730282a32b1acae5a4e29705b3c526dc7e08c3048de11f4aa77774dfd8297987bc4a01aa98bb29399f4bdf10f209503238d1dd54d2891d25d85af46bcea149b814dc", 0x70}, {&(0x7f0000001400)="dad3bfad", 0x4}, {&(0x7f0000001440)="431004a1ff617db4ec2403847d611ee7ace2e63125272bb66a91e54e259f8114b96f8e5042489f0c823057dd2cd8e05facc20a3e29298d005b1c78e3330f2155595e6c153e8c2ad0e832de2f0707ab9c225eb0b06d0c52dc8e1e2451b2e2bf7ffbb821f8a7fbaf4509e94fa02e51cdb145e17c3e0c468a98aeca3f2025b6b725b58503e554f9e27f2b1ab606cb90d5ac7a7ff726106b48f45c7e91df09c43e31b4cf538ce9ed1401b0ebfd6537e3fafc595619bc6fbfdcd7943b6e4b257f64df9ac8520da67e", 0xc6}, {&(0x7f0000001540)="023c25831a18583105dd12c8cd072a474ac9744e59f8d3465fb1a13dd42f149721101609df0f897824b0ba3a85ec53dc94057dd0f3ed8d514632b2c3a2ed1b84cafbacc477c873b2f666e154d0b5b05541", 0x51}, {&(0x7f00000015c0)="0df1834c61b3fb6b7ea9ee81bd957f183b41493ce9aa746c2c8b219d2048e69d938cc63d398c2399a6afc4bf2ad472e44907a1bf720881d6394d92bdf67bf12ea7eba627bc3429a676c919499dffbba24917fd31e6f8d2ddcfb8031a8d15eb17278cca7e0477ac8f964f8bb411500fc5c92c8e663bc8d7c5578fd8f3efec2f098964b03ad7eb67904d6747e42179c75cb026a8c12826764279683fc150cf1e955087f826b3fd8f2cc548faf8f240807c9f0f29079c05cf4eebe23378c5f1b1fe6bb1bb996abc89766392cb77139cfe491dcc", 0xd2}, {&(0x7f00000016c0)="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0x1000}, {&(0x7f0000009d00)="41cca8729666a4e48acedaacc0adc9c9068c58736526e48006f5a1d58f916378db37405ad7e23928d4", 0x29}, {&(0x7f0000009d40)="8e83a64ee609ec86765f04ec19b01f31339af570bb1d46a979f9d2f3648d8302113ad69d1895b38b915f5f43d7ed0613457294debd2f8cd40b8654ee4b3cbd769dbddbc051b723959c98d9fe24a5ca7ace17996959a1bd1485c37eca648e335c9043eb78c8148279406052715e2403bc0aa3b372", 0x74}, {&(0x7f0000009dc0)="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", 0xfb}], 0xa, 0x0, 0x0, 0x8000}, {&(0x7f0000009f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f000000a3c0)=[{&(0x7f0000009fc0)="39be7713755299f1b89554767c5967ed31557c27309b7775315761a29de4785f7133a337f0bfb9d8b337c9acb7139b3806933feab68a58089835e8b2a977e3fdea5727ab9e", 0x45}, {&(0x7f000000a040)="c2b0b3c307438b5d5c002d053d7d34ca4861cbc7087c49de76468c944c6a4044fc1fe08cbdd02fad3f8b76a1452e682d3b72811ce0997cb3bb862241399413fa1c68abfe9c8dde2168484d5919fd9d27d3249942315ab6bd2ffb6572baa4a418bb21ed28462f97e71510969cd5e16fba833af9056ddf88b51915524f5f9c2b8dd7b913147f448165985b776068160669d4ee1835ae65a8bb3119d9f9d19e15c8bc7150bfdf32539682c8", 0xaa}, {&(0x7f000000a100)="1358f2d03b273a0df37cccc311c1f15b536ab46d919c5c0da06da3e8b824f7ed03e781d9eedf03d112ec191742ad830ca0bdcc34507356fd2c1c6bfc12c9cad4604c758337a317c5fc08485686b0cfa7c164f6eaab7af659ec6fb31b96709b538c015e392c5e3e42b2a3f7cd16e5483ba9840a363cc13ce408541841a58878f4ae82ceb87fe6a1fd6ef570d5ed04332b66df90a163f12f40e8c7cf6253ace8bb08cade1d3ca365ac6a1e4bcbaad005e0714de0c7f2295bac9afcd118c4a26cad822d1e98d6dd338f572504b5cd9305a57ec33d1d020fdff959c9f6", 0xdb}, {&(0x7f000000a200)="dfa671a5c0d900b4c0bc8415dbd65d72c92e9e3aa0979d3784267a71e3f043739da8060ae510517543eceddf74660d03dcd01cd9367688e5b7c63fe9e8e7184c5a9435137c1b89009f2600ba75749be73d55cd9895da35c94f11f5ec4a77e40932929bab0976516b5f33571d29aac324d097794e38b5a958b713", 0x7a}, {&(0x7f000000a280)="85436c2f4c51aecbd0964f70cb1450b76193f95454e7aec8df9b50f1c2b3b5be0b0ae4fe6c62706c45fc80679423df82edcd78b3d92cb0e56e3ca66bb7af4db58290a8dc81431ee1f137993999dae2ea60aacd4dabd49459c275a0ceef676df0f57ba7ccd8d6425da6172828bef16328e3db475f5036b818c3721ab7b66af15f86", 0x81}, {&(0x7f000000a340)="4144344ad4e6f1798f832bbf93d67db2b99c20e006b9baf6685fbf5911f3fc3fa5c023479cd7c76ac1d0c658d427a01f3fd80f63aaaefdcc73636b331d775b7c1d9979a6", 0x44}], 0x6, 0x0, 0x0, 0x20000000}], 0x8, 0x1) r40 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r40, &(0x7f000000a500), 0x59d) [ 362.099459] INFO: task syz-executor0:15810 blocked for more than 120 seconds. [ 362.106774] Not tainted 4.4.125-g38f41ec #21 [ 362.111702] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.119678] syz-executor0 D ffff8800bb8b7790 27144 15810 3806 0x20020004 [ 362.127077] ffff8800bb8b7790 ffff8801d3a53000 ffff880100000000 1ffff10017716eec [ 362.135065] ffff8801d3a53800 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 362.143050] ffff8801db21f4c0 ffff8801c7e4e000 ffff8801d3a53000 0000000000000000 [ 362.151037] Call Trace: [ 362.153600] [] schedule+0x7a/0x1b0 [ 362.158761] [] schedule_timeout+0x3a0/0x970 [ 362.164731] [] ? console_unlock+0x337/0xa00 [ 362.170706] [] ? usleep_range+0x140/0x140 [ 362.176474] [] ? mark_held_locks+0xaf/0x100 [ 362.182438] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 362.188725] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 362.195548] [] wait_for_completion+0x209/0x2e0 [ 362.201760] [] ? wait_for_completion_interruptible+0x450/0x450 [ 362.209367] [] ? wake_up_process+0x20/0x20 [ 362.215223] [] kthread_stop+0x12e/0x790 [ 362.220835] [] stop_sync_thread+0x3d9/0x740 [ 362.226777] [] do_ip_vs_set_ctl+0x228/0xba0 [ 362.232742] [] ? ip_vs_genl_set_cmd+0x9a0/0x9a0 [ 362.239030] [] ? mark_held_locks+0xaf/0x100 [ 362.244985] [] ? mutex_lock_nested+0x5d4/0x850 [ 362.251197] [] ? __mutex_unlock_slowpath+0x242/0x3b0 [ 362.257918] [] ? __mutex_unlock_slowpath+0x208/0x3b0 [ 362.264660] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 362.272094] [] ? sock_has_perm+0x1c1/0x400 [ 362.277945] [] ? mutex_unlock+0x9/0x10 [ 362.283478] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 362.290562] [] compat_nf_setsockopt+0xfa/0x130 [ 362.296762] [] compat_ip_setsockopt+0x8b/0xd0 [ 362.302895] [] inet_csk_compat_setsockopt+0x95/0x120 [ 362.309627] [] ? ip_setsockopt+0xa0/0xa0 [ 362.315338] [] compat_tcp_setsockopt+0x3d/0x70 [ 362.321569] [] compat_sock_common_setsockopt+0xb2/0x140 [ 362.328549] [] ? tcp_setsockopt+0xd0/0xd0 [ 362.334333] [] compat_SyS_setsockopt+0x149/0x290 [ 362.340722] [] ? sock_common_setsockopt+0xd0/0xd0 [ 362.347183] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 362.353753] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 362.359975] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 362.366521] [] do_fast_syscall_32+0x321/0x8a0 [ 362.372653] [] sysenter_flags_fixed+0xd/0x17 [ 362.378738] 1 lock held by syz-executor0/15810: [ 362.383449] #0: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x219/0xba0 [ 362.393220] Sending NMI to all CPUs: [ 362.398062] NMI backtrace for cpu 0 [ 362.401676] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21 [ 362.408658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.418032] task: ffffffff84217840 task.stack: ffffffff84200000 [ 362.424509] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 362.432912] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 362.438333] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 362.445604] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 362.452858] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.460118] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 362.467360] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 362.474628] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.482837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.488686] CR2: 00007f96e3a95140 CR3: 00000000b622e000 CR4: 0000000000160670 [ 362.495949] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.503202] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.510466] Stack: [ 362.512588] ffffffff84207df8 ffffffff81027e65 ffffffff84208000 ffffffff847dec48 [ 362.520120] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffffffff84207e08 [ 362.527626] ffffffff810293da ffffffff84207e20 ffffffff81221948 dffffc0000000000 [ 362.535162] Call Trace: [ 362.537713] [] default_idle+0x55/0x3c0 [ 362.543243] [] arch_cpu_idle+0xa/0x10 [ 362.548663] [] default_idle_call+0x48/0x70 [ 362.554550] [] cpu_startup_entry+0x5fd/0x8f0 [ 362.560594] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 362.567500] [] ? call_cpuidle+0xe0/0xe0 [ 362.573133] [] rest_init+0x189/0x190 [ 362.578468] [] start_kernel+0x6b9/0x6ee [ 362.584098] [] ? thread_stack_cache_init+0xb/0xb [ 362.590490] [] ? early_idt_handler_array+0x120/0x120 [ 362.597211] [] ? early_idt_handler_array+0x120/0x120 [ 362.603954] [] x86_64_start_reservations+0x2a/0x2c [ 362.610510] [] x86_64_start_kernel+0x140/0x163 [ 362.616708] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 362.635696] NMI backtrace for cpu 1 [ 362.639293] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 362.646567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.655929] task: ffff8800bad16000 task.stack: ffff8800bb2c0000 [ 362.661988] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.670732] RSP: 0018:ffff8800bb2c7cb8 EFLAGS: 00000046 [ 362.676148] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.683408] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.690670] RBP: ffff8800bb2c7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.697912] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.705175] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 362.712423] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.720650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.726500] CR2: 0000000000a233e8 CR3: 00000000b622e000 CR4: 0000000000160670 [ 362.733772] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.741037] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.748277] Stack: [ 362.750414] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 362.757915] ffff8801db31bca0 ffff8800bb2c7d00 ffffffff810b9abb ffffffff839f6dc0 [ 362.765444] 0000000000000003 ffff8800bb2c7d60 ffffffff81d11764 ffffffff8141b993 [ 362.772955] Call Trace: [ 362.775505] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 362.781900] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 362.788968] [] ? print_lock+0xab/0xae [ 362.794407] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 362.801136] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 362.808112] [] watchdog+0x6fa/0xae0 [ 362.813374] [] ? watchdog+0xc3/0xae0 [ 362.818701] [] kthread+0x268/0x300 [ 362.823882] [] ? reset_hung_task_detector+0x20/0x20 [ 362.830526] [] ? kthread_create_on_node+0x400/0x400 [ 362.837158] [] ? kthread_create_on_node+0x400/0x400 [ 362.843806] [] ret_from_fork+0x55/0x80 [ 362.849322] [] ? kthread_create_on_node+0x400/0x400 [ 362.855956] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 362.875309] Kernel panic - not syncing: hung_task: blocked tasks [ 362.881435] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 362.888671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.897992] 0000000000000000 ff57cf53621dcfba ffff8800bb2c7ca8 ffffffff81d067bd [ 362.905956] ffffffff838831a0 ffff8800bb2c7d80 dffffc0000000000 7fffffffffffffff [ 362.913919] ffff8801d2b9e448 ffff8800bb2c7d70 ffffffff8141b46a 0000000041b58ab3 [ 362.921881] Call Trace: [ 362.924440] [] dump_stack+0xc1/0x124 [ 362.929784] [] panic+0x1aa/0x388 [ 362.934766] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 362.941663] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 362.948903] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 362.956142] [] watchdog+0x70b/0xae0 [ 362.961383] [] ? watchdog+0xc3/0xae0 [ 362.966715] [] kthread+0x268/0x300 [ 362.971883] [] ? reset_hung_task_detector+0x20/0x20 [ 362.978535] [] ? kthread_create_on_node+0x400/0x400 [ 362.985183] [] ? kthread_create_on_node+0x400/0x400 [ 362.991821] [] ret_from_fork+0x55/0x80 [ 362.997331] [] ? kthread_create_on_node+0x400/0x400 [ 363.004448] Dumping ftrace buffer: [ 363.008012] (ftrace buffer empty) [ 363.011692] Kernel Offset: disabled [ 363.015303] Rebooting in 86400 seconds..