) fanotify_mark(r0, 0x2, 0x10000, r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x2, 0x8202, 0x3, 0x2, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x3, 0x2, 0x1, 0x1000, 0x1000}, &(0x7f0000002000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002000)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x3f, 0x80000000, 0xa3b, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=@known='system.advise\x00', &(0x7f0000004000)=""/106, 0x6a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000002000)='/dev/sequencer\x00', &(0x7f0000006000-0xf)='/dev/sequencer\x00', &(0x7f0000005000)='Oppp0em1keyringlo}\x00', &(0x7f0000004000-0xf)='/dev/sequencer\x00', &(0x7f0000003000-0x2)=']\x00', &(0x7f0000005000)='\x00', &(0x7f0000005000)='/dev/sequencer\x00'], &(0x7f0000003000)=[&(0x7f0000006000-0xe)='-\\selinux\\]{(\x00', &(0x7f0000001000)='/dev/sequencer\x00', &(0x7f0000006000-0xf)='/dev/sequencer\x00', &(0x7f0000005000)='security/{$self\x00', &(0x7f0000003000-0x2)='.\x00', &(0x7f0000005000)='/dev/sequencer\x00']) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r1, 0x3, 0x800}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000008000-0x8)='./file1\x00', 0xa, 0x100) 2018/02/06 23:01:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000690000-0x28)={@common='sit0\x00', @ifru_addrs=@ax25={0x3, {"810674f33ad9fa"}}}) 2018/02/06 23:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") renameat2(r0, &(0x7f000005f000-0x8)='./file0\x00', r0, &(0x7f0000fee000-0x8)='./file0\x00', 0x7) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:17 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e05000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000328000-0x8)='./file0\x00', 0x40, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000004a000)={{0x0, 0x3, 0x9f11, 0x1, 0xfffffffffffffffd}, 0x5, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x44b2, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/06 23:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") recvfrom(r0, &(0x7f000040b000-0x39)=""/57, 0x39, 0x2, 0x0, 0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00006e1000-0x8)=[&(0x7f0000b27000)="2d5d73656c0000000965743000f4b1fc05e3db6c0af392c5227cf604dfe88c949c8301d69b7dac78f2fc35c2c4d8a9b83850ab389230bcea15f299c6ec4b7eb9bab6d4541c67c6364f6edfd37430a70334f5072dffb06983f71af81418a1758b41f70e798cce3e25c99fae76123d3c87aff033f2cc8419179545f0925d1f0177f1b704bb94d54994840f52ec6881b44a1a8d5a6a1e120da531857c0a0f521967a44f88d6c189cb505abc91560d06a280ee356747f50fab3652d90fc7ab4a7afaac96dcb81f50cc3f7d2e5147aec18bc145ca2957aa6bd52bcbd53dc88642d2ff14"], &(0x7f00003b7000)=[], 0x0) llistxattr(&(0x7f0000f2c000)='./file0\x00', &(0x7f0000da6000-0x56)=""/86, 0x56) 2018/02/06 23:01:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/sequencer2\x00', 0x480040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0xffff, 0x3, 0x1, 0x20}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x6, 0x100000001, 0x3, 0x1f, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000)={0x0, 0x13, 0x0, @thr={&(0x7f0000001000-0xc1)="27d5cc9bc031a1d87a1065826d0b4509386a38ae21a804816a247affb191312b16e54e41435da0ce5451ac3d1c98ceee6130579b2060bc3c9bc52d310c5a28359255ebfeb8d03628478a6b15a71a845540469249b2d96bf6b43525bd55b7da33591ce99c269483901bfa5b7b65d32e11a19d3ac2bd3da9c153afc096f1e67296ab9546978aeb135b1955d4c00922f701a7a530da4ad02fe7b0c137d2f80f19e0e1871cc62783bb1c5d394818f4c8e8c0e2e494cfee24ece19ac94e10cbb19ec4b2", &(0x7f0000003000-0x8)="1d3838959a38a8e0"}}, &(0x7f0000001000)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0xd, r0, &(0x7f0000004000-0x8), 0x48, 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000)=0x8) munlockall() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x40, 0x5, 0x7, 0xffff, 0xfffffffffffffe01, 0x9, 0x10d, 0x80000001, 0x4, 0x20, 0x100000001}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x20)={{0x77359400}, {0x77359400}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000004000-0x5c)={0x0, 0x3, {0x7025e39c1cce8ca3, 0x0, 0x7, 0x0, 0x5}}) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000008000-0x10)={r2, r3/1000+10000}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)) accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4), 0x80800) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000007000+0xd40)={0x90c, 0x5, 0x8, {0x0, 0x989680}, 0xffffffffffff631a, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000008000)=""/251) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/06 23:01:17 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a9d000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000597000-0x8)=0xfffffffffffffffd) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) 2018/02/06 23:01:17 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000588000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000b2c000)=0x39) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000fe9000)={0x5, 0x3f, 0x81, 0x7e, 0x78}) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000fe9000)=0x4) 2018/02/06 23:01:17 executing program 5: pipe2(&(0x7f0000a54000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='bcsf0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b4e000)) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000703000-0x30)={0x8, 0x0, &(0x7f0000448000)=[@release={0x40046306, 0x3}], 0x9e, 0x0, &(0x7f0000fb0000-0x9e)="b0d6474b48e71b5b8e8733effe52a245ce23bb49c9c6a05071cbe5e46a5fa32094c54ab16389e71e1cdbafee898f6253f613e3472f9e5e56aef8784cb838b8c46a36f2340882efd5559bc3305456a6cccb97a090c220c80eaa55069ecf84d99e412220e2f9615fd2c6c9e831d4f1c3cdfbc2fbdf6111ef78408280f34cfd456d564097fd8662c7e4e98bc31de3639c069ff56201b23fa3ebcfcb6ba24f43"}) 2018/02/06 23:01:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00007bb000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001fe000)='\'\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='big_key\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000018000)='./file0\x00', 0x40) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000020000-0x4), &(0x7f0000016000-0x4)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r2, &(0x7f0000655000)='./file0/file0\x00', 0x3, 0x0) 2018/02/06 23:01:17 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xe0, 0x1000, 0x10001, 0x4, 0x9}, &(0x7f0000e09000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000269000-0x8)={r1, 0xffffffffffff3c69}, &(0x7f0000c18000)=0x8) pwrite64(r0, &(0x7f00008f4000)="6f6aadf6c70df10e74495fd5", 0xc, 0x0) r2 = getpid() r3 = getpid() tgkill(r2, r3, 0x39) prctl$seccomp(0x16, 0x0, &(0x7f000045c000)={0x1, &(0x7f00004d5000-0x8)=[{0x5, 0xfd, 0x1, 0x100}]}) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) bind$vsock_stream(r0, &(0x7f0000eea000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) seccomp(0x0, 0x1, &(0x7f0000295000-0x10)={0x5, &(0x7f0000b37000)=[{0x5, 0xebde9be, 0x1d5e, 0x6d5}, {0x8, 0xb0e, 0x7, 0x9}, {0x7fff, 0x1, 0x7ff, 0xe3b3}, {0x10001, 0x9, 0x9, 0x2}, {0x400081, 0x0, 0x10001, 0xa7c3}]}) 2018/02/06 23:01:17 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c41000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002c0000-0x8)=@assoc_value={0x0}, &(0x7f0000bd4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005ba000-0x8)={r1, 0x8}, &(0x7f00002d4000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f00006a9000-0xf8)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@dev={0xfe, 0x80}}, 0x0, 0x1fffffffffff}, []}, 0xf8}, 0x1}, 0x0) socketpair(0x4, 0x7, 0x5, &(0x7f0000762000-0x8)) 2018/02/06 23:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f00001f7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a95000)=0x14) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/02/06 23:01:17 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000000a000-0x3)=0x10, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000a000)={0x0, 0x3, 0x10, 0x2, 0x20}, &(0x7f000000b000-0x3)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000b000-0x14)={r2, 0x800, 0x3, 0x6, 0x8, 0x8}, &(0x7f0000003000-0x4)=0x14) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='ns/ipc\x00') 2018/02/06 23:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysinfo(&(0x7f0000091000)=""/165) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ed8000)}}) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x1000, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0xff}, &(0x7f0000b4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000023b000-0x14)={r3, 0x5, 0x1, 0xbd, 0x800, 0x57e00b18}, &(0x7f0000dc0000-0x4)=0x14) 2018/02/06 23:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000c74000-0x50)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003bd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/06 23:01:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r1, 0x4000) 2018/02/06 23:01:18 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) 2018/02/06 23:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c35000-0x1), 0xffffff0b) writev(r2, &(0x7f0000689000)=[{&(0x7f0000ba4000-0x27)="d5", 0x1}], 0x1) 2018/02/06 23:01:18 executing program 7: clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000-0x8)) timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x10)='coredump_filter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) pipe2(&(0x7f0000775000-0x8), 0x80000) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f00008e5000-0x8)) pipe(&(0x7f0000a7a000-0x8)) dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000064e000)='/dev/autofs\x00', 0x42300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x0) fcntl$dupfd(r2, 0x6, r2) 2018/02/06 23:01:18 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x350) 2018/02/06 23:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000464000)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fd9000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000141000)={r1, 0x3}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000451000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) pipe2(&(0x7f0000be4000), 0x0) 2018/02/06 23:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@mcast1={0xff, 0x1, [], 0x1}, 0x2000008000000, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x47}, 0x2e9) 2018/02/06 23:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b72000-0x8)={0x0, 0x0}) sched_setscheduler(r0, 0x0, &(0x7f000024e000-0x4)=0x800) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c7f000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = syz_open_dev$sg(&(0x7f0000a7c000-0x9)='/dev/sg#\x00', 0x4, 0x107080) write$sndseq(r2, &(0x7f000049c000-0x60)=[{0x1, 0x93e, 0x0, 0x0, @tick=0x3, {0x3, 0x345e}, {0x181b, 0x8}, @result={0x6, 0x200}}, {0x3, 0x100000000, 0xffff, 0x100000001, @time={0x0, 0x1c9c380}, {0x80, 0xec3}, {0x1f, 0x8}, @raw8={"12792b9bf5a85084388d4f92"}}], 0x60) 2018/02/06 23:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff4a}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000369000)={0x2, 0x8, 0x100000000}) 2018/02/06 23:01:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x52)="d47db9ad22f7764c09cc5c2706ebc439ba9bfe849de008cf86d7120b035d25c0dc772b27c6a7ffa526065350019969d8fa67456fc0be455476f5a8e6d83ee2dc0992cd02911dc92efc140aa0677bf11c71ee", 0x52}, {&(0x7f0000001000-0x9b)="4e28c815123aa3f699c5baa5fad4fa7dfbd7762a6d31a49fbd17f36f656555b741762e984d0e1957d6c190c9907381ba608630230e866ad02fdf63b84ca3591259fa6c32a101223f3b2c9a24f91c17b8a64e987de84847a76924c9c05a8263065b474f3f91a14f99d15abf29ef830b8ff9d63de7c40ebc93f1bb58d16081ae1791b44472b0cfc8a5da2e0d5a920cae2ac60251261f8fdff698f940", 0x9b}, {&(0x7f0000102000)="86251b666ff1bdb79fd4683ec5c25b99524835010a6998889642dcc748d4cabe44bfd88efb24ee70313a3a5319f21382292c0e2934b5bd89d4d076e6990c0b7863cf612b6e2511524e05f1b92aa72a976343895d5421a4a22dd2cd1f6a49ed87", 0x60}], 0x3) eventfd2(0x0, 0x2c4d4b9eef7804ef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0xffffffffffffa2c9, 0x6, 0x0, 0x0, 0x9, 0x5, "b7df3681123b6d4d071e247d4196fdd80d80bcac9ce3c2fb04079dea4efbbadbf24f3eec7287f22cdac60ca7b36ca6f609e343b416e1fecc856bb15abeaaa0c1", "a5eb949847ff22bfeb847c73876ed0d2e74aed92c74473fc25e38479b993c8627ba1094fb06d30d5b3a4a736fb6aa8246d8b2ad703e2e84d334a5fe1aa356ae1", "97238e7a7bc847ce90014d15182684f7d38fecfbb78cde1aa0c88dae337d7da4", [0x8, 0x7]}) 2018/02/06 23:01:18 executing program 2: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/rtc\x00', 0x8002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000b58000-0x8)) 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000079e000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00009aa000)="65f2d9fd7f0cd982514e84e63ef854541d9aa9261d6e7d79e33f58a5f26978efe79297e51dca1b0bcfa1f5ae0e7c10617ca386", 0x33) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:18 executing program 2: r0 = socket(0x40000000018, 0xfc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000cea000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000001000-0x4)="02000000", 0x4) 2018/02/06 23:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x40000, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000611000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000069f000)=0x7, 0x4) 2018/02/06 23:01:18 executing program 7: prctl$intptr(0x2f, 0x3) pipe2(&(0x7f0000678000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x51) 2018/02/06 23:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e8000-0xc)={0x0}, &(0x7f000097d000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000453000)={0x0, 0x0}, &(0x7f0000d1c000)=0xc) stat(&(0x7f000028e000-0x8)='./file0\x00', &(0x7f00002f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000437000)=0x0) r5 = getuid() lstat(&(0x7f0000f2d000-0x8)='./file0\x00', &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008a3000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001c9000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000de9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae9000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00002b4000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000087000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000d78000)=0xe8) r12 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a01000)=0x0) r14 = getuid() getresgid(&(0x7f0000e0e000), &(0x7f0000681000), &(0x7f0000476000-0x4)=0x0) r16 = getpgid(0xffffffffffffffff) r17 = getuid() fstat(r0, &(0x7f0000b47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() r20 = geteuid() r21 = getegid() r22 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002c6000-0xe8)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000393000)=0xe8) getgroups(0x1, &(0x7f0000973000-0x4)=[0xffffffffffffffff]) r25 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e1b000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000eeb000)=0xe8) lstat(&(0x7f0000a03000)='./file0\x00', &(0x7f0000155000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) getresuid(&(0x7f0000ce1000-0x4), &(0x7f0000a36000), &(0x7f0000a4b000-0x4)=0x0) r30 = getegid() r31 = getpgid(0x0) r32 = geteuid() r33 = getgid() r34 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b9b000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000bbe000-0x4)=0xe8) r36 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000046b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005c7000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00001c5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca8000)={0x0, 0x0, 0x0}, &(0x7f0000697000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb4000-0x1)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000add000-0xc)={0x0, 0x0}, &(0x7f0000dc1000-0x4)=0xc) getresgid(&(0x7f0000331000-0x4), &(0x7f0000ec9000), &(0x7f0000a3b000)=0x0) sendmmsg$unix(r0, &(0x7f000063e000)=[{&(0x7f000077f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d2b000-0x60)=[{&(0x7f0000c93000)="b9637803c35ae70dcd3c949ea440ab944df112e2f43ee5208d6b1b3636b9527d99b41684c6933e5daf2e8c6cddaae26fa9cb08412f35354318e4541f79b0cf9fa60534a1d1cb2997feb66e03cc19b1c01aef9ce452bfe30a9c2bf2a85e2be117871f8803e607d90a0ba1fe5b2df6b9ff3cd836af3aeecdacef3a52f71f40b0f1c3f50a16a7f6cf9dd8354b35ff2731e1e2976212e620e8f5f48f551535fb6bc79f5dff09c5b116c514b20c2987293acc18547e5ace5a74b0b964", 0xba}, {&(0x7f00004c4000)="f621cef25000ad80f1d5b8fcd04df259c0db1e5cd9e19384dbe44c47db0bd7cdb9501f4d67015010dc3d9f2081af8e834ba4cdac2d59200ffd181697f568e1925a80bd667faad01e9fec003f86fb2deaf991c74257089539d8f86e77b5f9ee48f7f164b80285707ecd7be4f97649d85ec00eaf92a51cdf084be011656e63eb9d9cff01e98e4141f51b7b5c40", 0x8c}, {&(0x7f0000da5000)="e7d8fb77acb82fb674183738f9f10ee4d7a93977475ef8105221469628345820f5468cf7111ef72155dc4d4300006f8c2555206068f067085cf847d75aab76dfed925d2c3c7e5f8d488be4403fada3d9290a7e22ed323c8b9d5a96eea5ff34f8e34bccfd31eeee274cb4293af6506f4588bc24a1c4ab1f56890e8a43ef75336c970ff6e033c2e608e50b26eda2051b4387e5c90a5ebcf01c2f7bf7842b96526b043d27a4d1ae18aba0c42909f501756c3a76829af702", 0xb6}, {&(0x7f0000a97000-0xd5)="b3ca644d10e50c798b1ec9cd9ed60fbf4450f305069e9511983db9e461775a2a924d393d464bb8cb9e01c53edc1401c7e4406870c24397f02e86269167f81d9e52540d706de19a5af5487fc62177739e052cb846cb1a60dcbed193c5fdf208b6dc79a5865bd6ea8c2eb62d7f867c6d587c507ab2f2d40ccb538a4f7ba64fe2482aeee37018572e9650969e3380ecb118c187294a1de522342ff766165e44b78fb059f06dbdc8c5eed0e1d13cd9b69002f51a8616bc186b4fb3040bf8f9c94a0f5630b050ab1ebe6c5e9092580e90dc05a983a067f6", 0xd5}, {&(0x7f000048a000)="60bf", 0x2}, {&(0x7f000036a000-0x14)="d4e6fedbeaf7b02b47b2e4ab85912c80975df2c9", 0x14}], 0x6, &(0x7f0000757000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x100, 0x20000840}, {&(0x7f000023d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000073000)=[{&(0x7f000062b000+0xb8d)="73372cb58f403d960179db440fbfe187e7e500a275564ae45b95fc14c13ce982db7e4ad5c4f27fd6b9903c1fa89fae7dc1821252ed3bc6ee05ceb01cddc544a54361", 0x42}, {&(0x7f0000760000-0x1000)="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{&(0x7f0000019000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e0d000-0x30)=[{&(0x7f0000f53000)="023719af3ea13ac721ce7c29fa0e404c3f2107f1a0120a450d981f651ebde8ff9d387918ec9b3b01d81e7036467f03b55bca473a7310025c7d023ad253b9787a6fabcd6c3f22c22bd299b7bef0116752737ad92b5dca9b49b1f03bb47205975a7cadacb0a37f361e61f312fd5d4108ac7ee63b594177c02e2e989c102bd328375549a8f40099c14f7a160140f3a633889a", 0x91}, {&(0x7f0000126000-0xd5)="41b1b45fcec0092719482d5206a442d2fe069848f251ee22716a0e29b5f7d8b169fe0396a589422a54cdd3aab096f50677cf2becee1b6fa7700a01665f27abc494642bebb71ede09fef2aa09bfbd9a718fa6137bf41a3ef34d4c4211523a749b54a1e2dcf18406fa768d6de3d4ef63a2075c724671fcef74ccc2a85504e8e352fb4f92e92d9b975b377a3c38baee0d8ce4ed6c6c95a96eb604a4416e8565125291294cb25b3770d422fc9b82a8e935248391660b30ce1c8e52a25e379db8b99b070c6d87edd2a976e3915251a57c5f5238333ca90e", 0xd5}, {&(0x7f0000e5d000)="d8feb3bdf7ffb3255417bf464c7c67255acb9ecbbfbcfe6d36953c182bb97db6cb5567d9e3d8d259680f364d5ecbb27bd99606cbe3fb93aae55ead3a26a67d5f404d8df12b527474711c6f2c8eb2f33a1480ac8ae2639886e63ee312b3ad951743d6eb277be12ab2e291f14a540584b707fdb966ed5be7f4fce2e713c3d7bab31c9938f03c59f325e3bb13f3aa8f23fcadad20da1f0101e535a67b48ccd07b293e421e07819e1416599f894a422e8c26d7bf6cd100a80283cc", 0xb9}], 0x3, &(0x7f0000c6c000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x20000000}, {&(0x7f000025d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fd6000-0xa0)=[{&(0x7f0000f8b000)="f0e3e1b3198f812ee8d6271c1f55d978e7dc5af46228dae9b0e7e1e9c323b25942458e6a9746cc5b0f2d93dcf329b233f1ea4ef8f9d7d2968a5e3e4a01d8316d943eaece1c3901a808e9f691a628298437948a9c0fab6c11260048b5b13e2c5504f4d0662cad84e599d0b2d180232b0cf0f10c2849b367876e79b0353a30da756ec1244b10923123f76ab63aea03dec038d685e8cb5c41b42384987edca0da526d2e8fa79e1046c2bcec0f2c0c040db9c0dc0bef", 0xb4}, {&(0x7f0000dcc000)="a93665159e4cb1a586d1441d05988bbee9a59c99a326dad438257f50ca0005740f30ba4d30f386fe6a316564d4ee3bebf23d753e9f", 0x35}, {&(0x7f0000a47000)="6aa6f3a4ea3c63f087", 0x9}, {&(0x7f00002c1000-0x92)="7c71772e3c1251a37274833d442695a35486e80f8cd6f32ad84af3dec7abdd61ca2e5544f412088448431964005b6d4750d1735804b362057ee3988134973898043de02145892dcdfa3261469d5ada56ca62325f83453176257749340560c63df13091a87c3359e3d0762b46038fd2d16446099a685792bb8ec43e4c39fc29c0ade90bdc6f077f46b5c62d9d608ba5143981", 0x92}, {&(0x7f000099f000-0x5f)="0f956fb8a1ce342711ba5dbb24c451ea70e363305879715838118a3a48f5a570f712b5aa6b445b46b2075d63b76359886237e8584fb2cd5e306835dda4ebd66ed09c5332b0e7fdc6fcb307a903ad92f7bf63363e0437f03f64578c4d59d0d1", 0x5f}, {&(0x7f0000d5a000-0xf1)="bcd68cecf4635eccd660fd2f0e80aadfb325436d9c73791471b8ccec3e45ff678268b4abd525fc26e6767c741a797f049f6a4a32cad757c7c1263bfb94394bf83f78052150b19c4d26d85f3e14a6fe518d9e0ebb9297168164f6a7daaa09a408514bbe387d7cc2e0b12e089d41979e0d7d48a297e593ba8265e341c5b93a4ef85cd2175fcede5067c467bf4f6ab867fe6ced140fa5e2e2ae0692dd84ffc705cecd20e3c2079e194b26d1b056a13b98e12506c9b1adc9092736eb51332694a25dae7e65299f3e38bf2e8f7522c992d8d578344d53da5110ca3ed2d33997721933c5208e827b79c70ec7e241250b87571170", 0xf1}, {&(0x7f0000ee3000)="ebb8d0168f3d40d61956a41fce0cf69d931c8dbd312ac2183dab7db297db37569ae40b093395241ef79158ab15b2ba78119f2fa17288d8e9264157a0d92a26effd2b5a85ac2e67a9738a9dd57b982fab4602ac197970d3d9884b3a300e8cf7a5413863", 0x63}, {&(0x7f00009fb000-0xac)="7674201a8033c0d428d207691b5de74dca9ef59f44218d0998d3dc0653901f5e49ebde12d1ec2a87cd8bea2b85de1e3baa65a323e9d326e303c9cae5a3e7ebecfe3704f251efc7276cdcd38c10e6466460a924eb46f567215f7d9df6289fd541f9a863f8f94356463c8019bbc85e6c9732307fe2ac3339a78f51ea1d3a6115ccd4fe38e1365eb6c018498587996635d3a5d8d95a1062c5f890d527f2d695c428254598328ea8a0a3283da241", 0xac}, {&(0x7f0000b01000)="afdd3159473f93398c85d0e7d52d5c98f22fb9f53eeeb9f36c6d411cee74d0c4ef88144a8f5e64e80e003ec6bb88d023075354e1d4299c90221ae9e26d6ce063ca022d08e5887c1725abcf8da0c4955ed8272472eac37ba136924bd070d6609cb88eb7f3acd546e09ff3a7615c4fd03352a0746a1db3ef0f505020cc1024feb33611dda844f149f4c6e6", 0x8a}, {&(0x7f00007b5000-0x7a)="236bc5739b6f740adc2909fa49e63d7a9d45c084e905488b6283ae37198a4eb6ab675c68c3b747d28d853a38bf3de3be414bfbdd8cfed8ab20c1df7503ad65f40448dfb08b83a16cf6113988f2c81439c2134887184164c7aa270987606b03a0c5bc9c62ae7c111e61857d94122da64e2c0e49e057b2c7d9148e", 0x7a}], 0xa}, {&(0x7f00002d1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cfd000)=[{&(0x7f0000fb8000)="0a0b06092d8cc6a505b4362139f15371048e119e254729330cc51dccf9f1f65338d345bfe16da7b25729b987c38583990f24a579a40ad557d691a6de70131170025bc884a7", 0x45}, {&(0x7f000024f000)="ee6867b848cd40716cbd757582127c804a829028d42cca9a591bde4a95fc7f887583ae9b89b1a90d548af4f60e40579397b262b5547a516a40b0ad6d187acff1f65db29ab8c6f345be2e1b93cb9f0c1f6754ecab4aac7df5cc501baf93d9cb571e87cf9d541ce70814cb63964c47bd", 0x6f}], 0x2, &(0x7f0000b30000)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe8, 0x1}], 0x8, 0x4000) pread64(r0, &(0x7f000029b000), 0x0, 0x4000019) 2018/02/06 23:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) pivot_root(&(0x7f00003f2000)='./file0\x00', &(0x7f0000797000)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7}) timerfd_settime(r1, 0x0, &(0x7f00001c1000)={{0x77359400}}, &(0x7f0000c81000-0x20)) r2 = creat(&(0x7f0000a7d000)='./file0\x00', 0x5) getpeername$ax25(r2, &(0x7f0000b45000), &(0x7f0000b04000)=0x10) kexec_load(0x10003, 0x7fffffffffffebb, &(0x7f0000e09000)=[], 0x162000) 2018/02/06 23:01:18 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) 2018/02/06 23:01:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000002000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000014000-0x8), 0x8}) 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") fcntl$setlease(r0, 0x400, 0x2) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:18 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r1, &(0x7f000000f000), 0x8, &(0x7f0000012000)) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/06 23:01:18 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000a25000-0xc), &(0x7f0000ce3000)=0xc) rt_sigsuspend(&(0x7f0000ce3000-0x8)={0x800}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ce4000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}], 0x5c) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006dc000)={0x0, 0x8, 0xb2, 0xffffffffffffffe0, 0xc1, 0x7}, &(0x7f0000ce5000-0x4)=0x14) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000077c000-0x10)={0x6, 0x800c, 0x5, 0xffffffff, r2}, &(0x7f0000ce4000)=0x10) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000905000)={r3, 0x67, "6841414108a052cd787125532745a2caeefd296e2294e317a665d591686163015e4e057b6bfd7a5a19f831a39454a3aa7bb08a72c986bd6c65a74c561d82cacb1197416bde2f52d6b3c5be2cf15d5b4b7a264361aaa3724eb0b527bd468bb1f8bfb87ef9a35ece"}, &(0x7f0000ce6000-0x4)=0x6f) socket$inet6(0xa, 0x6, 0x3ff) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) 2018/02/06 23:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000111000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000051b000-0x4)=0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000782000-0x8)) get_robust_list(0x0, &(0x7f0000e30000)=&(0x7f0000cfb000-0x18), &(0x7f0000917000)=0x18) 2018/02/06 23:01:18 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fca000)=0x0) wait4(r0, &(0x7f00000b7000), 0x2, &(0x7f0000216000)) clock_gettime(0x5, &(0x7f0000f20000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000-0x2)=0xf768) 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='debugfs\x00', 0x200000, &(0x7f0000002000-0xef)="02c4f500cd0303b3f21ca7f4fa5269ce76027b52558acd0da5a9023e8320a87d33847df9914a636e804845cbcaf82c672d5cf40f56e94ede11a4bbd3b2b69f2b44adc14d492d22850bbfd07110a32f4b2bd5e315bdc26ea291c74229c65ddb50bea86727c042d9eadf555c445eafa1d97db557ab1998ff52934e5d49f3e5bd9105f44ec2908983448fcd7ca7f5fbede7a91bc138c4eece8588f74132f35a8baf9886704840cf173b8530f95b29df2e4615644946ec267bb1f7172fa505ac6d70a840894c3b84e8a8b7448e261656da662122a5b7e73a3a4ede283d7bbfaf250b570d4e351f226f878655be4287f2aa") pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x9, 0x8, 0xffffffffffffff30, 'queue0\x00', 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000041e000)='./file0\x00', 0x8) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f00006d4000-0x38)=[&(0x7f0000c2b000)="6664001f66d0", &(0x7f0000716000-0x6)="6664001f66d0", &(0x7f000097b000-0x8)='debugfs\x00', &(0x7f000061d000)='vboxnet0\'\'wlan1md5sumsystemvmnet0/vboxnet1,nodev\x00', &(0x7f000085d000)="6664001f66d0", &(0x7f00003e1000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000a02000-0x6)="6664001f66d0"], 0x0) 2018/02/06 23:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b78000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c6b000)) 2018/02/06 23:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000677000)='/dev/rtc\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000083e000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x100000001, 0x5, 0x6, 0x10000, 0xffffffffffffafe1, 0x8, 0x4, 0x358d, 0x3, 0x81, 0x0, 0x80000000, 0x7, 0xffff, 0x3]}, &(0x7f0000cf4000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000215000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000685000-0x4)=0x8c) r2 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r2, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000908000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ce4000-0x3b)={r1, 0x33, "753a04852c2e0ca807aa190396cc0ac436ce815572a026c29532073e9b94e8c94e14cc8a17361b3988e1fd78ca2af1aa53727a"}, &(0x7f00005a8000)=0x3b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00001b7000)={r4, 0x5}, &(0x7f00004e2000)=0x8) 2018/02/06 23:01:18 executing program 1: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000d32000), 0x2a0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000d33000), 0xffffffff) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d35000-0x4)={0x2, 0xffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d32000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000569000)={0x0, 0x0, 0xffffffffffff7fff}) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4b000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000d33000)={r4}) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c72000)=""/246) close(r1) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d32000+0x5f9)={r2, 0x1}) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000d35000-0x10)={0x4, &(0x7f0000d34000)=[{0x1, 0x9, 0x3354, 0x9}, {0x4, 0xfffffffffffff520, 0x1000, 0x57c}, {0x100000000, 0x6, 0xcd0, 0x6}, {0x8, 0x401, 0x4, 0x7f}]}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000d2e000)={0x0, 0x0, 0x0, 0x0, 0x9}) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d34000)={r4, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000037e000)) 2018/02/06 23:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000748000-0x1fc)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ecb000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000068a000-0x8)={0x2, 0x1, 0xffffffffffff15f3, 0x1}, 0x8) keyctl$session_to_parent(0x12) 2018/02/06 23:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000386000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f000008d000)='ns/mnt\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000240000)={0x5, 0x5, 0x1, 0x7fff, 0x6}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a81000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0x0) 2018/02/06 23:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xa0)="747275737465646b657972696e67776c616e3173656375726974799070707031272300", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f00003be000)='./file0\x00', 0x80900, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ce9000)='attr/current\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/selinux/enforce\x00', 0x88900, 0x0) ioctl$TIOCSBRK(r0, 0x5427) creat(&(0x7f0000d3a000-0x8)='./file0\x00', 0x8) sendfile(r1, r1, &(0x7f000084f000), 0xfff) 2018/02/06 23:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b4000-0x18)) r0 = accept$llc(0xffffffffffffff9c, &(0x7f000029c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000905000)=0x10) fstat(0xffffffffffffff9c, &(0x7f0000349000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a60000), &(0x7f000085a000-0x4)=0x0, &(0x7f00003ac000)) fchown(r0, r1, r2) r3 = getpgrp(0x0) process_vm_readv(r3, &(0x7f00008b7000-0x70)=[{&(0x7f0000bec000)=""/68, 0x44}, {&(0x7f00000de000-0xc3)=""/195, 0xc3}, {&(0x7f0000a3e000)=""/78, 0x4e}, {&(0x7f000028a000-0xd6)=""/214, 0xd6}, {&(0x7f000098a000)=""/84, 0x54}, {&(0x7f0000ed4000)=""/222, 0xde}, {&(0x7f0000b1b000-0x6)=""/6, 0x6}], 0x7, &(0x7f00001ca000-0x10)=[{&(0x7f0000133000-0xa2)=""/162, 0xa2}], 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000da9000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mknodat(r5, &(0x7f0000e75000-0x8)='./file0\x00', 0x800000a000, 0x1003) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000c1a000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) writev(r4, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) 2018/02/06 23:01:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000004000-0x58), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000000000)=0x14) 2018/02/06 23:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f000012a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003c2000)={0x0, 0x100000000, 0x7, 0x0, 0x400, 0x32923ec6}, &(0x7f0000caf000-0x4)=0x14) syncfs(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000061f000-0x18)={r1, 0x800, 0x30, 0x200000001, 0x6}, &(0x7f0000283000)=0x12) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000596000), 0x4) 2018/02/06 23:01:18 executing program 0: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000055000-0x64)={&(0x7f0000055000-0x18)=[0xb19, 0x4, 0x7, 0xb98, 0xffffffffffffffc1, 0x7], 0x6, 0x7, 0x8, 0x2, 0x3f, 0x5, {0x4, 0x2, 0x1, 0x8, 0x6, 0x7, 0x7, 0x2, 0x9, 0x401, 0x5, 0x9, 0x3fe000000000000, 0x9, "812e9cc57374d53523934c1d67271c5e8aadbdf6a2a3938178487d32cfe37e49"}}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000055000)='/dev/input/event#\x00', 0x6, 0x181000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000037000-0x60)=[{0x11, 0x3, 0x9, 0x80000000, @tick=0x800, {0x8, 0x7}, {0x102, 0x80}, @control={0x8, 0xd0c, 0x2}}, {0xfffffffffffff12b, 0x9, 0xff, 0x4, @tick=0x4, {0x8, 0x401}, {0x9, 0xffffffffffff0001}, @note={0xc483, 0x5, 0x9, 0x1}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000055000-0x5c)={0xffff, 0x0, {0x2, 0x3, 0x8, 0x3, 0x3}}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000056000-0x10)={0x1a, 0x1f, 0x2, 0x8, 0x9, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f4b000)={0x0}) r1 = syz_open_dev$urandom(&(0x7f0000e6a000)='/dev/urandom\x00', 0x0, 0x10000) dup2(r1, r0) r2 = syz_open_procfs(0x0, &(0x7f0000961000)="6664001f66d0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) [ 71.587432] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=8280 comm=syz-executor4 [ 71.646584] sock: process `syz-executor6' is using obsolete setsockopt SO_BSDCOMPAT [ 71.660874] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=8294 comm=syz-executor4 2018/02/06 23:01:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sendto$inet6(r0, &(0x7f0000001000-0xb)="5d61bec473f6271275e8d1", 0xb, 0x40080, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000), &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xb8)="676397e63aa995452675d7385db15870693ec1b4f64c4c70e04e346e41eb3d1ab37d1e168adb21545bc9891699dc605df85194625e572244dc8f6712f0eac6e23ed06ed15b9812831af59cf22a66b34a39835ebb5daf78c77fc91badd5d4554536bc4a7cd20e57da4fa498864214447c1cfb038cf800344b39c2f2df652cccdabf1f077a5e0c1371730be82db7213876fc3f85bd0ca7bdb3703d297c4fb68d2870185c47e935511f8c8549c194e1c250bdad86f6dbc0d788", 0xb8}, {&(0x7f0000002000-0xcb)="5347b94f78998baa4fc6d30f38bf57edcd5a56bb6736838ba78d0879b8b58008b49850dc40f0634a58a4d8639261b749b6391be3028559ce795994ef56a430e56f3146fe4e7d311186dc864d53cbddb66fb6ac6902f656c9a461d06a5213edcdb203941ff09f3d30bc6164ac1f7b0d35a3b3ec1e4832c39ec01fc5a2b32f591feaf5fc0217f438b2f46df8c30562280f1ae5bb765c397c18a56b6eb50902898bbbe219d26466fb2d44091fdd7e6a38c2b29ef92d5e47c7afe22dbd9b5552608f2e2aee26a64a7941b9f805", 0xcb}, {&(0x7f0000001000)="a7ec86b13184feaae0642be906f42606bb2466ac382b49ad3c1988a78df088a32dc5c0597ad5c1778de81ea93c922cabb339becde1d979ed9fd661483a98cae13ee3e06fc16bfb6ba7bc", 0x4a}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x49)="7de259c481832a6f81b64cc8e2ee2e565f2ad5b1760df1dd58fa06ab7a65e7c9ad36bceb0079e9754ae407fe136813cb9d1348ced429026c08fbfc03e0e1d24d534bece593c66c9dab", 0x49}, {&(0x7f0000002000-0xf0)="4484e3fb320a5835a72da8fb88818644e0b9983913055d48017a27340ca5a97ccaf0d08caed849685d34404f4347c53277f72aaadd512f3b09697e3256ea345d89edc464f71fc38e5cf836d92ce7d45a41a25f9896ba0da36cacaa13086d1f2a1e9976b0e3c9bcd243c238192f026908babff0154ece6425611c90fb944d9183797e252edd8f49540e9499c30a99027192e2b64dff439ebf275ff0ca98fcbc7579c3933cc37fcd372164379d0d845311ce51e850d98ed5945c551451b6195035f0842da5acdf53381aa7ac5e4ae3b1f44eb86444499fa6200b46be3835dcd92b6af9e9fd4906d956e6e3340eeee3b70f", 0xf0}, {&(0x7f0000001000)="3c47f8887b3a0735ab4afb742fe304216df782b4b706c7f1d3a406469dde5a84190beb00276988b82dde4101a12401bed340bb96f0c921733708a9cbc0f0e03cce0c36dcc3402980e078747dc052092261d381bec6950ec2c365d9a8549ab6804117427b4f1aff4ee5e6b36ee7767f35076ce0f503e94f96a834483fdee44021508f659ac31bb435dbb87b2fd9720c23da4a91836743f3c857a9a7281147e9f80a3d2ebf99f3714972fa694f3d05b2a0678da4298c4163719d", 0xb9}, {&(0x7f0000001000)="a021f9261643cd2a4c9c6646bf874f222dbc6b2f75fc0b462fe9b42438666702bcb5e72f7ffc2847f8450464ddd01ae2363798b0986327c3b999ade343c274cd2d2c966c9e12a4a6383f656f802c7b75aa09d8e2c6fbaf", 0x57}], 0x8, &(0x7f0000002000-0x68)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x4000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000003000-0x4), 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0x1f, 0x7ff, 0x0, 0x80000000, 0x1, [{0x400, 0x9, 0x9, 0x0, 0x0, 0xe}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x420800, 0x0) 2018/02/06 23:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb4000)='./file0\x00', 0xe102, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/policy\x00', 0x0, 0x0) linkat(r0, &(0x7f000040b000-0x8)='./file0\x00', r1, &(0x7f0000d5a000)='./file0\x00', 0x400) sendto$inet6(r1, &(0x7f0000a38000-0xac)="ab79b9f9861b8fafefe5fb82034d0e2f9cd99c4b15f5e1019177a56483b0c268eeec972e189c2d024e7333910b7a80af1f19e2fe0227c39f85b776ad11124d8a1a5315383ef6438765f092d4996bc9c3b30f70817c1d4d1e9b9e3e31e14b232633e0fff3b095186b0a4ec943faba60ba1436638d82480f261aedfabede116607c59936152e97c9626a4788d45a8ae9cb6f7ec2da957943d1821d9c87fdd6f42796556dd2c8274397fda91586", 0xac, 0x0, &(0x7f0000d39000-0x1c)={0xa, 0x1, 0x9, @empty, 0x5}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000a5e000-0x18)="ff020400000000010000000000000000004d0000000000aa", 0xae) 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000821000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00005f5000)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b9e000)={0x401, 0x80, 0x0, 0x4}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000055d000-0x20)={{&(0x7f00009e1000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 23:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000094b000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x1, [@dev={0xac, 0x14, 0x0, 0x14}]}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000896000-0x4)=0x16) 2018/02/06 23:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e50000-0x4), 0xffffff59) 2018/02/06 23:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/06 23:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flistxattr(r0, &(0x7f0000ab0000-0x9e)=""/158, 0x9e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a74000-0x9)='/dev/ppp\x00', 0x16000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ff0000)=[{0x0, 0x1a28}, {0x6}, {0xc, 0x5}, {0x4, 0x10001}, {0x0, 0x1ff}], 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 23:01:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000000), &(0x7f0000000000)) socketpair(0x8, 0x4, 0x9, &(0x7f00005bb000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$inet6(0xa, 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000ac9000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x32}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) signalfd(r0, &(0x7f000026c000-0x8)={0x1d}, 0x8) 2018/02/06 23:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000685000)=@file={0x0, ""/4096}, &(0x7f00009e3000-0x4)=0x1002) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d04000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1a00}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fb9000)={0x7, 0x0, 0x0, 0x1, 0x7, 0x1, 0x8000, 0x2}, &(0x7f0000910000)={0x8, 0x7f, 0xe0, 0x9, 0x100, 0x9e3, 0x9, 0xff}, &(0x7f0000fde000-0x40)={0x4, 0x1, 0x8, 0x7, 0x7d5b, 0xf7, 0x5, 0x100}, &(0x7f0000276000-0x10)={0x77359400}, &(0x7f0000fdc000)={&(0x7f0000a1c000-0x8)={0x12f}, 0x8}) flock(r1, 0x1) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005c0000-0x1)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000fde000-0x8)=""/8, 0x8, 0x20, &(0x7f00005ed000)={0x3, {"4291c849b5d012"}, 0x1f}, 0x10) ftruncate(r1, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fdd000-0x93)=""/147, 0x93, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000526000-0x20)={0x1, 0x0, 0x2, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00003f1000)={r2, 0x1}) sync_file_range(r1, 0xff, 0x69e2108c, 0x1) 2018/02/06 23:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$key(r0, &(0x7f0000c65000)={0x0, 0x0, &(0x7f0000a8d000)={&(0x7f000022b000-0x40)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000942000)=@newsa={0x1d0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@dev={0xac, 0x14}}, @in=@rand_addr}, [@migrate={0xe0, 0x11, [{@in=@rand_addr, @in6=@loopback={0x0, 0x1}}, {@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x1d0}, 0x1}, 0x0) sendto$inet(r0, &(0x7f00000a5000-0xfa0)="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", 0x354, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/06 23:01:18 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0xa000, 0x3, &(0x7f0000000000/0xa000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0xffffffffffffff0b, 0x1000) [ 71.758829] binder: 8312:8316 got transaction with invalid offset (40, min 24 max 40) or object. [ 71.775243] binder: 8312:8316 transaction failed 29201/-22, size 40-16 line 3190 2018/02/06 23:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a82000)="2c269e", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) stat(&(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000f9b000)) 2018/02/06 23:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000841000-0x8)='./file0\x00', 0x1000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000309000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000885000-0x4)=0xa0) sendfile(r0, r1, &(0x7f0000983000-0x8), 0x802) 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") sync_file_range(r0, 0x28c4, 0x7, 0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) [ 71.804321] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 71.819220] binder_alloc: binder_alloc_mmap_handler: 8312 20000000-20002000 already mapped failed -16 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005b2000)) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009f4000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000726000)='map_files\x00') getpeername$inet(r1, &(0x7f000009c000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000642000)=0x10) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:18 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000058000)='./file0\x00', 0x2, 0x1900) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3ff, 0x1, 0x7, [@dev={0xac, 0x14, 0x0, 0xb}, @rand_addr=0x100000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x2c) flock(r0, 0x0) [ 71.836401] binder: BINDER_SET_CONTEXT_MGR already set [ 71.836413] binder: 8312:8316 ioctl 40046207 0 returned -16 [ 71.864841] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 71.887084] SELinux: ebitmap: truncated map 2018/02/06 23:01:18 executing program 4: r0 = add_key$keyring(&(0x7f00005a7000-0x8)='keyring\x00', &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) lookup_dcookie(0x3, &(0x7f0000979000)=""/198, 0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x9}, &(0x7f0000001000-0x10), &(0x7f00002a3000)={0x0, 0x1c9c380}, 0x8) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/06 23:01:18 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xf, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00005f1000)='/dev/input/mice\x00', 0x0, 0x4000fffc) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d9c000-0xc)=@sack_info={0x0, 0x9, 0x2}, &(0x7f000081f000)=0xc) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d9b000)={0x0, 0x6, 0x102, 0xb3, 0x101, 0x23}, &(0x7f000071b000-0x4)=0x14) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d9c000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000d9b000)={r4, 0x3, 0x5, 0x7, 0x0, 0x6, 0x1, 0x8, {r5, @in6={{0xa, 0x2, 0x80000000, @empty, 0x9}}, 0x99, 0x1, 0xf01b, 0xb2ea, 0x3}}, &(0x7f0000b9b000-0x4)=0xb8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d56000)={0x0}, &(0x7f0000d9a000)=0xc) fcntl$setown(r3, 0x8, r6) r7 = geteuid() mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x2, &(0x7f0000a5d000-0x8)='./file0\x00', r7, &(0x7f0000d9a000)="da73b20e50f935b1b7c7a4249f40642d6797c34b622e778e3684e1e350f3f0dda02960696e81157148e2028d7a8105c972c001ef59a7bd91af3f0fb51ff7722bd263334048eaea335f85f1600e69767e1a70e1e74ece9ad82f610f32b8941f49b34cbca37c6496736cbd4324111565f71dafffadf2364e5d2a3e3fef2a087805f0ec893fe8ebded6572a9ebde8da41c93462c964218a184ac959440d165d56967589ddef2e0302711a80bc48c0e340e888c190377707e44ebb6945e05882eac115f2aca16d58b98951b7d42cbc83dbb28ac9ad51b69f8b05b18525f7") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000021a000)=0x8, 0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d9a000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000d9a000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f000074b000)={&(0x7f0000601000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000035a000-0x10)={&(0x7f000008e000)={0x3f0, 0x2, 0x7, 0x300, 0x0, 0x1, {0xf, 0x0, 0x7}, [@generic="ea56048dd18b9e57943ca6b62a9b4bf0413793ff4508794d0ea28a9e29229fc63528983030fde39c1071cbe24252d08055743915932f22e78d74c05b2b12f45a816ba4862b3d1f05053e99ba6b6a1db0222f784d2b84ee10201e3739ea38ead43eb7f9d486509e4f39b0f70414f053a53afd669298db857ab61e6663896a73486c337147a4577a71e7d5eb5808f5ab", @generic="c9ac4749489deb35ca25dbe6e05a4e904c5ece1c8d11919b107b6de55066befcf15749747fd63ab84efa9851b2939e64a61d225ef07dc00405179d5b6756798350b43b1091437c840f7858fbcc1dbaee150453a4476f9de03fa52c776e05278701b9ff0d6b7d8b8984958058eb1343877a86619b96bcf548c4acf318963b702470d1d179edc6e7ecc0bf21bb6427c8b89feabc6d03ae333435531ae5bd5f3d744f39e5e0acf5ecec16cfdb0d21e476cdb1a9356f32fe962dc642e78528249612757e88771b43896310f41c4b4825ae78950dabd4d1c47d6c964578a5338b9175d4aa544f968979a8a50fd4cb74da9b3fff722f839082cc15", @generic="3d251be1e0eb4cb2b60554d1ef0fc6d07a6c1bada1c10acff3291c52ac0b0e23290eb493f6c05ba006856d38ef2b8a0d3ae844b1aafb51b4b58bd945f24054ef01d1f0affe8f5fe1d8b72f9777f259e6092e07f31490bd84ebc098524f7df5f3670a94131f520921ab96c77c09939e8291ccfcbff691287abfad7b1025b6d6926f1ad49e25a32a44182fa1644dbba30744a96fd3aa2923c647d3275cfcaf7bb4406ea1e3677b46f7ddcc4c23c79b6353cd9127e58060", @nested={0x184, 0x60, [@generic="f55a4c94949f3e5dd86c7933160c94c914137a9aa0470927cfb080301a3a90673b895d4177db152521e066070bbf68186b69b32aa605a838eba7fa458ae862a54cc94ed55493a1516b1df68d71efdcaa98a7868666168ad2bb0b936aaa7b30ee2a8f4a26efec8ebe044a3b89e6f6470efe4d6b8dcb46ac3e56be1e2ff3407b60df", @typed={0x10, 0x2f, @u64=0x9}, @generic="23204633b65b499e0482cffb4e9142fa00bcc1d807cc89accd1d7559dbd4c158255f7d2025aebc27628c840083d3f88bf8b04eda9dfa96e8335e1f4f28", @typed={0xb0, 0x94, @binary="6a6559ff6f9b22f3245f6433588a50ac6b750776805e2890f96ccfea3e4d692d636dc7dbc1d2b8aee63a5f4af71badad5cadd8d0169539e1c61bf53ad419cdb43ddf09242a058538eb6c71c0f7edb69d40ef3bf6f48f0441fd2c344818d455149b5a25a52678a9de03638ce6542ed894101466f5838ac396ff7f8a02d44f014bbdd0587504cf2eb9fc04ef8ea616456fa35ec6c77814d808e0339bc1608281b6d1cf5f9b7b"}]}, @typed={0xc, 0x41, @uid=r8}, @typed={0xc, 0x7e, @fd=r1}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x24000080}, 0x8001) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x8, 0x0, 0x0, "00000107c89d"}}) prctl$setendian(0x14, 0x3) 2018/02/06 23:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fadvise64(r0, 0x0, 0x9, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pipe(&(0x7f00004ff000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00004d1000)="abeceb52fe5038c2fbfc5e5af478dff5ef545d27f5abcccea5956b83283319d414267bfa473ce6d4e7cbc477e6d9ab03d05f162b679208de5ec44ee65d243eab2dfce8efc029f1a86125a295afda04933f746e8af1c563a6b132d4d41a90115c5d43d65c872fa2f68020fe14e940f6c0053fd13b23822e0ba3d98e01fe3a2336f206d90712e0b929d47a1b931c21bb7858574b7e52b94c5c56d562d83d5c8f091be0edd0c32c7629a4835f432784325376d97025adb982cf9d08db984c047bffefabcd5a1526290317c1a772eac378aa8b8240d071ab2031b30ea9816880ad5b8311f11fc3d4", 0xe6) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic, 0x80, &(0x7f0000033000)=[]}}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2018/02/06 23:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ffe000)=0x2, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/hwrng\x00', 0x40042, 0x0) getpeername$packet(r4, &(0x7f0000fc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003a3000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d84000)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x8, 0x69295971, 0xffffffff, 0x500, 0x40b2, 0x1000000, r5}) setsockopt$inet_tcp_int(r4, 0x6, 0x1d, &(0x7f00006eb000-0x4)=0x80, 0x4) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0x64, 0xfd}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003fa000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000050a000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f00002aa000)=0xe8) r2 = getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f00009bc000-0x3)='/dev/input/event#\x00', 0x20, 0x80a02) write$evdev(r3, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) sendfile(r3, r4, &(0x7f00001c7000-0x8), 0x263d) sendfile(r4, r3, 0x0, 0x72439a6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000a5000), &(0x7f0000393000)=0x4) fchownat(r0, &(0x7f0000fa3000-0x8)='./file0\x00', r1, r2, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") connect$ax25(r5, &(0x7f0000e6b000)={0x3, {"4599fe9f491f77"}, 0x3ff}, 0x10) execveat(r5, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000+0x26a)="3df75d9adbeecb72fc56133033814fec8f34cf69d403ce2110c2cd75c2bc363b0f024259980f933a5116416eadb3fa24d7385cffe1d3aaa6dbefe2d15000824b9d209156b24f4bb0a1df10b91437ba2828b862156e0dbdcfd43b5bb139563893918d9a466b715fa9") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000483000-0xd5)={0x0, 0xcd, "219610e3f4ac8b960c944f45cffb9bdf745ba05f83e456f6e6891afa8b3cb208d49a262f1689fba7d113dcd19adf4aa2fc258d695c2b5e62a272d5659b3cea20f73865b18453cbeeba25ef2b7057bd2572438c6d894ec5cb3db3dc35d423cc19c48dec049fbff8f31e6611e7e4a3827be0d3b00b8268de4357a85d56ca557d0bef1f078607a52b644112995a462b9b45251efe3f0bb924af614b6af99ddbce0ce09de63b82fa55683bd2d1b6581e1512dea281d9ce0dcc053a314b5ed751009eef4b527d181a8b51e2a2777f43"}, &(0x7f0000000000)=0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x16)=""/22, 0x16, 0x40010040, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000000000)="0fafa1cc02ec4b581961f2b1e905664d0aaa75bb69c9bacfd52e35d1a5a242aab49020b2f60f3a68035e75d4c760b5a60d16a32ff25699c9fb680de5eb183f96582659340eba3c91e2332b2e2046cdfd26e2229ebc30fd30d849f637e364e34d61945484b1b8c882a579695a0296d3748d90627f5f87ad5085dce1011593d30b4198ac068607bd09877a1615facaed757b3ad94df00a756ef2b2d8a9399d66fc556ef584a1ce47388bce5261d35bf9337586d9ce3845e8dff025ec9425fda14edc77fdf8309f754f111391495abbdc7b5553559dc5", 0xd5, 0x4000, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x4, {0xa, 0x2, 0x0, @empty, 0x6}}}, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x1f)={0xfff, 0x7ff, 0x1, 0x6, 0x401, 0x0, 0xa55, 0x8, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x44)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) 2018/02/06 23:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b4a000)) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x1fffffffffffe) flock(r1, 0x1) flock(r1, 0x1) 2018/02/06 23:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000ff0000)=[{&(0x7f00008bc000)=""/88, 0x58}, {&(0x7f0000145000)}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000000000+0x502)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=""/168, 0xa8, 0x6}, 0x9}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f00001d2000)=""/110, 0x6e}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000a25000)=""/123, 0x7b}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f00002c9000)=""/252, 0xfc}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000d6f000-0x1000)=""/4096, 0x1000}, {&(0x7f00005f2000)=""/214, 0xd6}, {&(0x7f0000000000)=""/171, 0xab}], 0x9, &(0x7f0000ee1000)=""/78, 0x4e, 0x6}, 0x8aa}, {{&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000952000)=""/138, 0x8a}], 0x2}, 0x3}, {{&(0x7f0000ea2000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000ca6000-0x30)=[{&(0x7f00002dc000)=""/205, 0xcd}, {&(0x7f0000255000)=""/195, 0xc3}, {&(0x7f0000000000)=""/60, 0x3c}], 0x3, 0x0, 0x0, 0x4}, 0x9261}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059e000-0x50)=[{&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000c53000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/203, 0xcb}], 0x5, &(0x7f0000164000-0xf2)=""/242, 0xf2, 0x8}, 0x8}], 0x5, 0x40002100, &(0x7f0000001000-0x10)={0x77359400}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000977000-0x20)={@empty, 0x80, 0x1, 0x2, 0xa, 0x8, 0x200, 0x8}, 0x20) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0xfffffffffffffecc, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 71.902748] binder_alloc: 8312: binder_alloc_buf, no vma [ 71.909282] binder: 8312:8316 transaction failed 29189/-3, size 40-16 line 3127 [ 71.929164] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.934746] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 23:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x1}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b31000)='/selinux/policy\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000cd3000-0x6)=@hci, &(0x7f0000630000-0x4)=0x6) stat(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000f4f000-0x44)) 2018/02/06 23:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000029d000-0x10)='/dev/sequencer2\x00', 0x141000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000085000)='./file0\x00', &(0x7f00001e6000)) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000e38000-0x140)={0x14, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 23:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000b63000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f000043b000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a92000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0e000)=0x28) r3 = syz_open_dev$sg(&(0x7f0000708000-0x9)='/dev/sg#\x00', 0xb9, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000ec1000)={0x4d, &(0x7f0000dee000-0x4d)=""/77}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c46000)={r2, 0xfff}, 0x8) 2018/02/06 23:01:18 executing program 0: pipe(&(0x7f0000eec000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e05000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff60, 0xffffffffffffffe6, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x80000}, @flat={0x77682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000e62000)}) 2018/02/06 23:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) getpeername(0xffffffffffffffff, &(0x7f000092c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000c3f000-0x4)=0x32) sendmsg$nfc_llcp(r2, &(0x7f00006e1000)={&(0x7f0000450000)={0x27, 0x3ff, 0x1, 0x7, 0x1f, 0xffffffff, "2cc6ca207e2a31494288b73341c154f842f1cd1ff57556f1cdaffa410393eacbefe938e2c49a928d1ee0febc804a73e936a913690de8a1b1aafb951a835698", 0xe1a}, 0x60, &(0x7f0000c63000)=[{&(0x7f000045d000-0x8a)="b444d96dc494c0836a35920972f6735f9d2debcf799edc361f66265e84335553c253b8f8f231257c3d4b9521843861149539705dc96850e3ba7cccf594b156894e56f141d1b42dace520f6fd4a2b63499be6ea1721d3ac826284ebceefd634e079ed1740851b407822f2a3b46cb83d37ab4157a6ec24c314bdc47cfdeb99de1164177d4fe9f99211d14f", 0x8a}, {&(0x7f0000d8e000-0x69)="cb9a9b86d6eae99010851560062d17a145443787ed26288a27d9df4d0a8a340cd1c59bab13666886be97a46b09b7e838edf297f1d01ed67e5345c5d6050557c1b426cd46f45013ed3c77c93169ecf4e9d9e7377d9bae0d379b60feff6d98290bad0ee91e88028263f3", 0x69}, {&(0x7f000084e000)="16fe7d3156d8676564c5f9a84262025460b402efe6451760db73410fe9badea1af1f57b3f879c85dbdc25d3b524cb9d3038f4d84126879fe367ef8612fb90441ec576fe9e50f5d6ff4e475cb6b2f9ab5d8f9cd2deed23d82353ca01fb9df9e4e0f854b46a7f555ca4e093c51a87631863b0d578b332dc2624886dd864941e7e1ade455fb4e7553c1f3c216baef23929d10dd72083189e5499a9cc44bcc3f0bda8099ce840ba4d7045e55c387f1d708959db1c0301cb337b151cb71fe0fb7e7aa8b980834fd9493aae9323a65a1c21d460b8ea68723b119c9e2517658a94b", 0xde}, {&(0x7f0000d3a000-0x95)="e0491d803abeac7ac5d44538c0e41651642a830528baff4f2ae411baaa2b66856348920ef6042ba34e6e38b1bcc8bacaa9f820f9e690950f3c31f9954415b4ad45e0b4650dd532650ebfe3fce23599ea479d305b8cf750507c1c51093a1e7678832e26d186e7d82fa25cc5d3879884c9e773f80d066c7ae6c191b1ce256a1dd33af28293c0ec6bceaa91af53fdec3c711bbf46d28c", 0x95}], 0x4, &(0x7f00003b4000)={0xb0, 0x113, 0x4, "931bff0a82a2fc77e654b3c5b6c5367c708e0c4ea0791cec67ceb3dae6b6912eba92c196f8a355766684e5a6de505a67e2409276c70ce80f8ac900b537f3b0d3446e266ac7f41e56ccf0ae202258a867aeae38513ba12fab230cf5711c432a9a31bb9615a245bc079a221bb63306104b43c2dacc025cda05294dd85150ab904f93df9d346f45c67cf1023176aefb94b59ccf0f572620eaaabb51bb7a16f6783a"}, 0xb0, 0x48040}, 0x20000000) ioctl$TCXONC(r1, 0x540a, 0x0) [ 71.986850] device gre0 entered promiscuous mode 2018/02/06 23:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d98000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000f76000-0x38)={&(0x7f0000d2c000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000cf000)={&(0x7f0000b77000)=@delsa={0x250, 0x11, 0x800, 0x0, 0x2, {@in=@rand_addr=0x7a, 0x3, 0xa, 0x6c}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @sec_ctx={0xfc, 0x8, {0xf6, 0x8, 0x1, 0x10000, 0xee, "1cfcaa088b66c7c76aca55d77e0c0ee8694c3d15463a6015f16be4274f319b96000b924d9b4dc2f3afa3510baab9593fe0a47ae84b87b3daf518b43941f8cc530f51470a43d443781278d61d44871cd29c3a3d3648b5a2b18d738b175051a68e26fadff18009811720d00aefe842ed3a09f5598faf0f3a3f1062fb404d7043c21e65247c4d6908dfbfc74fac1cb449658bb281a052ce2a2aefc98f5639147dd4ca60ba7a5a5a5619850ef72ea5722e31112366d86c80cabc31b4e30289a32bebf0c9c4661bf4b1f9a6c1c689024a9424b9099d158a974373c1f3e8e32c1acfa08e31e7031d32023de4a09c464292"}}, @policy={0xb0, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x3, 0x5, 0x2, 0xa0, 0x80, 0x62, r1, r2}, {0x3c6, 0x1, 0x6, 0x800, 0x100, 0x9, 0xfe, 0xfffffffffffffe00}, {0x8000, 0x2, 0x3, 0xdb4e}, 0x8, 0xe, 0x2, 0x0, 0x3, 0x3}}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa, 0x2, 0x4032033c}}, @replay_thresh={0x8, 0xb}, @etimer_thresh={0x8, 0xc, 0x9}, @lifetime_val={0x28, 0x9, {0x3, 0x0, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x7a, 0x8}}]}, 0x250}, 0x1, 0x0, 0x0, 0x24000000}, 0x8850) 2018/02/06 23:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000dd0000)=0x400000000000003, 0xfffffffffffffef2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x271) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000fcb000)='/dev/usbmon#\x00', 0x0, 0x22480) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008e3000-0x4)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00008f8000-0x28)={0xdf, 0x0, r2, 0xeba, r3, 0x3, 0x3, 0xe9c6}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000815000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000120000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000596000-0x14)={0x400, 0x52d5, 0x0, 0x0, 0xc39d}, 0x14) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000a05000-0x8)=[0x4, 0x2]) sendto$inet(r0, &(0x7f00007e2000)="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", 0x219, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/06 23:01:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002e2000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') r1 = eventfd2(0x1, 0x1) read(r1, &(0x7f00005a6000-0xea)=""/234, 0xea) [ 72.034116] binder: 8401:8406 transaction failed 29201/-22, size -160--26 line 3127 [ 72.052806] binder_alloc: binder_alloc_mmap_handler: 8401 20000000-20002000 already mapped failed -16 [ 72.063975] binder: BINDER_SET_CONTEXT_MGR already set [ 72.070175] binder_alloc: 8401: binder_alloc_buf, no vma [ 72.084536] binder: 8401:8406 ioctl 40046207 0 returned -16 [ 72.090425] binder: 8401:8413 transaction failed 29189/-3, size -160--26 line 3127 [ 72.101123] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.106881] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 23:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000074e000-0x8)='./file0\x00', 0x4) chroot(&(0x7f00004fa000)='./file0\x00') r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eb2000-0xe)='/selinux/user\x00', 0x2, 0x0) sync_file_range(r0, 0x1f, 0x8000, 0x0) symlink(&(0x7f0000185000-0x8)='./file1\x00', &(0x7f00004a1000)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8c000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000026000)=""/55, &(0x7f00002a6000)=0x37) clock_gettime(0x0, &(0x7f0000ecb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000069000-0x10)={0x0, 0x0}) utimes(&(0x7f0000893000-0x8)='./file0\x00', &(0x7f0000f32000-0x20)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e9b000-0x8)) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/02/06 23:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009c7000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000149000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b13000-0x8)={0x0, 0x8}, &(0x7f00000c1000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001a8000)=@assoc_id=r2, &(0x7f0000aaf000+0x316)=0x4) fstat(r0, &(0x7f00000e2000)) 2018/02/06 23:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x40600) signalfd4(r0, &(0x7f0000057000), 0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f4c000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fed000-0x4)=0x0) setpgid(r1, r2) 2018/02/06 23:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) fanotify_init(0x40, 0x0) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) close(r0) 2018/02/06 23:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') writev(r0, &(0x7f00002c1000-0x40)=[], 0x0) 2018/02/06 23:01:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = userfaultfd(0x80803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000003000-0x68)={0x3, 0x3, 0x96de, {r3, r4+10000000}, 0x5678, 0x5b}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x30d, &(0x7f0000012000-0x8)=[]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000004000), &(0x7f0000004000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000005000)={0xd008, 0x80000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005000-0xfd)={0x0, 0xf5, "4bb80ec48e53e7d039c32226ba1af23bfa3ce9555115b995bc861768eccdcfda4ba13446b2dac2ac2bdbfba99f63a334e809a74d47f66716fc2d789a3b37b1cab86752a9a102abc83e2373e44b6a7e699d5be4d8b20c1d2c3d7f5665ddc75f7d87d6217dc655d61f2dc08e3865650ecab3b2d598f98bc659698c8902fd5cc092ef541b1ad15f842500c60958e4c7ef0170d1756c2c785042756d94e0d8c9b02e0430947252de8e1ccb11b96b86ffc412d0dbb16cbcfb0d81fcebe874f89377823260a35ea67c6d8fa8291a26ad601d835007dd096ca450bfae40b9c1ee07dba25322bad81be387b1ec6de518b7a1983d3b9b605286"}, &(0x7f0000005000-0x4)=0xfd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={r5, 0x5}, &(0x7f0000004000)=0x8) syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00001af000-0x4), &(0x7f0000215000)=0x4) socket(0x11, 0x804, 0x8000) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 23:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000000a, &(0x7f000095b000), &(0x7f0000407000)) mq_unlink(&(0x7f00002d5000-0xf)='nodevmime_type\x00') 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000722000-0x42)=""/66) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00003ce000)=""/4096) 2018/02/06 23:01:18 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x22)=""/34, 0x22, 0x20, &(0x7f0000000000)={0x4, 0x100000000, 0xaf, "bf16144adddb", 0x2}, 0x10) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000032000-0xf)='/dev/sequencer\x00', 0x401, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000034000)='./file0\x00', 0x10041, 0x4) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000035000-0x8)={0x0}, &(0x7f0000035000-0x4)=0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000034000)={r2, @in6={{0xa, 0x0, 0x4, @empty, 0xd9}}, 0x3, 0x3}, &(0x7f000001e000)=0x98) write$tun(r1, &(0x7f0000031000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "a67870", 0xbc, 0x0, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "1812e97453954eb264155888a5ad29eb705ff9a2b087c222ed7112ce14914dbc7b87122ebd76d762e17e6810cc29cb6a95413a2f6823daf3553f903ae936e5082b904189b61a48c2156dfa49d0185ba447da844a7629435cd08a0ba7c11960569050af70f07c697c755fa94ff5d559baf8ae440eca2a1fd09c6f75dc202aac8f4ebb793e85b8aff12d55c05b06eda9441d3e3a077a0fd4ce9705ff9325722664648b3ce9bed3e14a4370bb48"}}}}}, 0xe8) 2018/02/06 23:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000483, &(0x7f00006dc000-0x2c)="06ff000000000000ed18000000000000004074708d6db860cc000000000000004300000000000100002bf21a", 0x2c) r1 = syz_open_dev$tun(&(0x7f0000d14000)='/dev/net/tun\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f5f000)) 2018/02/06 23:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) syz_open_dev$loop(&(0x7f000063a000-0xb)='/dev/loop#\x00', 0x0, 0x8000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b02000-0x4), &(0x7f00003ed000)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r2 = socket(0x1b, 0x806, 0x401) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000205000-0x4), &(0x7f00001a7000-0x4)=0x4) 2018/02/06 23:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000922000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000671000)=0x5, 0x4) 2018/02/06 23:01:18 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ff6000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000e07000)=0xe8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000ff7000-0x3c)="b8e6a86f779923caaa488c364ff2e4e1f476da8c37c18add7489a60d7166a71983ab50e667d8f993bc1a37679957885fb967444cf341a83c9351cbc4", 0x3c, 0x4000, &(0x7f0000ff6000)={0x11, 0x16, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000ff5000)={@loopback={0x0, 0x1}, 0x76, r2}) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000e68000-0x4)=0x7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008db000), &(0x7f0000cc6000)=0xc) [ 72.250309] IPVS: set_ctl: invalid protocol: 65286 0.0.0.0:60696 [ 72.269542] IPVS: set_ctl: invalid protocol: 65286 0.0.0.0:60696 2018/02/06 23:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000998000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) 2018/02/06 23:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mkdir(&(0x7f0000318000)='./file0\x00', 0x40) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/06 23:01:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10), &(0x7f00007bc000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dc5000-0x14), &(0x7f00002c5000)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003bb000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d13000)=r1) open$dir(&(0x7f0000d6a000-0x8)='./file0\x00', 0x0, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r2, &(0x7f00000b7000), &(0x7f0000c96000-0x4)=0xc) ustat(0x1, &(0x7f000025a000)) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00000eb000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000352000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 23:01:19 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002e000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f000002f000-0x60)={0x27, 0x80000001, 0x800000000, 0x5, 0xffffffffffff8d59, 0x7, "914109facd5ae76d8711609dfc1ea3afd45e97d52aeebd4ce4f60b58dc60006674c931726c05012ff41c6413ac389113c695611505263329431aa50a5f075c", 0x7}, 0x60) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000000f000-0xd4)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/06 23:01:19 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000fd6000), &(0x7f00009c0000+0x200)=0xc) 2018/02/06 23:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e12000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) eventfd(0x0) 2018/02/06 23:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eab000)={0x12, 0x1d, &(0x7f0000582000-0x1d)="e414515d8f5dda85dfc65a40c5b067071477317ecf743107eaada59d5c"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00002b3000)=""/112, &(0x7f0000f3e000)=0x70) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) ioctl$int_in(r0, 0x5421, &(0x7f00004fb000-0x8)=0xffffffff) close(r0) 2018/02/06 23:01:19 executing program 5: pipe2(&(0x7f0000bec000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000ccf000)=[], &(0x7f00000e4000)=[], 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000e02000-0x38)=[{&(0x7f00000bf000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000de5000)=[{&(0x7f0000f1c000)="bfe0f9a03fc5d461e5434851575cc1", 0xf}, {&(0x7f00000e8000-0x1000)="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", 0x1000}, {&(0x7f0000f5e000-0x40)="2dc654936e08246ce3ad3f7a0261a26a63007ac42ad209ec4a98805ce44db690848ca169c2d326727ea7790f768d3fe955e4f84bd51258c4725ea8d3233c647d", 0x40}, {&(0x7f0000bc2000-0xeb)="01f0703e0d95d1c4b33e3ae9de8cd7368fcaf8c32bba0ea66fea71032be1cfdadf1597360bdf1be72c9ae87c010efa910a4578da408d3dc797af946fdfa2f2b535cc6e44114e104c37a17dc8687b84e5e2d1b7217a46dbe7a4746938c46c02843d7f80ba26f026341f1c2013df347e9b1ea02d690527f1a80092a347176aa11ecbb693a4c0196a6129ce69e4792c9367f3bbdcab19d3a17b44e500f56ec75e5839d47125f9e6e055ba37fdc57dd3ca38204b5678d9625a1afd27ce9dafc45c842d14a9d3f8b2098afd39a293bc7a53993772fcb0b78dbf929d588be07eb8929d5974a7a4a040c8d5836d77", 0xeb}, {&(0x7f00005b8000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x10}], 0x1, 0x10) mq_open(&(0x7f0000718000)="282a776c616e31656d3070707030776c616e315b1100", 0x41, 0x20, &(0x7f000089a000)={0x3, 0x8, 0x401, 0x2, 0x427d, 0xe70, 0xfffffffffffffff8, 0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000076000-0x10)={0x0, 0x7f, 0x200, 0x6}, &(0x7f0000904000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000de000-0x8)={r3, 0x40}, 0xfffffffffffffe4c) 2018/02/06 23:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000754000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000054f000-0x4)=0x32) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006f8000)={0x0, 0x100400000000, 0xffffffffffffff53, 0x80000000}, &(0x7f00005f2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000032d000)={r1, 0x80000001}, &(0x7f00003dd000)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001e2000-0x1)={0x0, 0x7}, &(0x7f0000fa6000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000de8000)={r4, 0x10001}, &(0x7f0000e22000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b67000)=0x40, 0x4) stat(&(0x7f0000085000)='./file0\x00', &(0x7f00001e6000)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000084d000)=0x4, 0x4) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000e38000-0x140)={0x14, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 23:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r2 = accept(r1, 0x0, &(0x7f000035b000-0x4)) r3 = fcntl$dupfd(r0, 0x20, r2) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/06 23:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000d32000-0x4)=0xcf5, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000539000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000cc5000-0x8)=0x9e3b) writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000073b000-0x88)={0x3, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}}}, 0x88) 2018/02/06 23:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000d1000-0x4)) sendfile(r0, r1, &(0x7f0000377000-0x8), 0x80) 2018/02/06 23:01:19 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000d000-0x10)=@ipx, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fb3000-0xc9)=""/201, 0xc9) r2 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000fb4000-0xa)='./control\x00', &(0x7f0000fb4000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000fb3000)=""/119, 0x77) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/06 23:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) connect(r0, &(0x7f0000475000)=@rc={0x1f, {0x400, 0xfffffffffffffff7, 0x1f, 0x1ff, 0x401, 0x7}, 0x2}, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/06 23:01:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") fdatasync(r0) close(r0) 2018/02/06 23:01:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000000000)="d22cfce326a037109e916846aa8ff45aa181e2aa7f88311d0bea7580e359f110a0d5ab1f6f7886e7eabc0bcfd2c6dd43a3125a612168ef8a1519119f3a292397cf91ee908176c14d7dc16ba84a493789fe7d83d89863f1d9f5e8b420c3eedfe339ee21b9d7562beb93693d156f3f967af18b73a934d5c9ef70de7beb2de227fb2c7c40b22e0972ae88812236dcfa2be88b831f2b71f18eb1a415ce4f036eef74ac8d9ff3faea62313496b61d0babc33d9a2f73a676faa62107138738d6ea73", &(0x7f0000001000-0x4), &(0x7f0000c9b000), &(0x7f0000000000)="3226b89719672610c06ae6b4c77b6dd5bfb6452a7ff55ab70cb40a7cf94d02e60699fefb2169ae131f5b6090db898faa7e257133f33776d62da46ca9418e21732df78f9bbb544a287b6185af95b5541c7091f5b387f0420acf0c7431bd281c43c2e8e2bd5736ebb58e9f4ce8352882963481b041aeb3dcaf6a4a26e17b24ed841689818b74f4918a2a3d79b2974a64404931224fb4e143fdb649345f7bd17552205d198d32c16e56ce8e47deebe5eec2edb62b257a9dc1f56187f00499ed40b233a2a7179312439aaaea242a21cb579edc7716cf9ff4d6e0b3707199b48eada73359cd71c314bfbadf72f8b2c073ca32dcdba8") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fa8000)=@req, 0x8) 2018/02/06 23:01:19 executing program 1: unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1ffff, &(0x7f0000000000), &(0x7f0000392000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed5000-0x11)='/dev/vga_arbiter\x00', 0x111200, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007a6000)={0x8, [0x1f, 0x4, 0x4, 0x3, 0x0, 0x2, 0x8, 0x55fd]}, 0x14) 2018/02/06 23:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000082f000)={@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r1 = memfd_create(&(0x7f0000312000-0x15)='selinux%procbdev!--e\x00', 0x10000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000508000)={@common='ip_vti0\x00', 0x0}) connect$packet(r1, &(0x7f000007e000-0x14)={0x11, 0x7c69710ed8db39c8, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) accept4$packet(0xffffffffffffffff, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004d1000)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000d6000-0xc)={@empty, @multicast2=0xe0000002, r3}, 0xc) 2018/02/06 23:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008d5000)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002e2000-0x18)={@empty, 0xe887}) 2018/02/06 23:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f00008b4000-0x1)) fchdir(r0) 2018/02/06 23:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f000091d000)=@ax25, &(0x7f000063a000-0x4)=0x10, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f00008da000-0x69)=""/191, &(0x7f000041e000)=0xbf) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000646000-0xb), &(0x7f0000d93000)=0xb) sendmsg$nl_generic(r0, &(0x7f000000a000)={&(0x7f0000013000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000020000)={0x170, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x170}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000083c000)={{0xa, 0x2, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8001}, 0x81, [0x7fff, 0x4, 0x5, 0x10000, 0x7, 0x1c9, 0x2, 0x3]}, 0x5c) 2018/02/06 23:01:19 executing program 4: clone(0x0, &(0x7f00001da000-0x88), &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f000019e000)) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f39000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000097a000)={0x0, 0x4}, &(0x7f00008f0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x101}, 0x8) pipe2(&(0x7f0000000000)={0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) 2018/02/06 23:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f5e000)='./file0\x00', 0x2200, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000022d000-0x4), &(0x7f0000af7000-0x4)=0x4) creat(&(0x7f0000dd3000-0x8)='./file0\x00', 0x10) 2018/02/06 23:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) r2 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000002b000+0x960)={0x7, &(0x7f0000c3e000-0x22)=""/34, &(0x7f0000b17000-0xa8)=[{0x5, 0x89, 0x8, &(0x7f0000f1f000-0x89)=""/137}, {0x20, 0x18, 0x0, &(0x7f0000141000-0x18)=""/24}, {0x0, 0xb5, 0x7, &(0x7f000013d000)=""/181}, {0x64d2, 0x1a, 0x5, &(0x7f0000462000-0x1a)=""/26}, {0x8, 0x0, 0x0, &(0x7f0000dcf000)}, {0x5, 0x72, 0xda, &(0x7f0000800000-0x35)=""/114}, {0x5, 0xe9, 0x8, &(0x7f0000809000-0xe9)=""/233}]}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10), 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000082000-0x10)={0x0, 0x8c, &(0x7f0000212000-0x8c)=[@in6={0xa, 0x0, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x2, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xe}}]}, &(0x7f0000faf000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002e8000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2, 0x7fffffff, 0x6c3, 0x2, 0x4}, &(0x7f00009bd000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ec5000-0x8)=@assoc_value={0x0, 0x1b9bd791}, &(0x7f000010c000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008f3000-0x8)={0x0, 0x2}, &(0x7f0000ba8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000323000)={0x2, [0x0, 0x0]}, &(0x7f0000225000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000869000)={0x0, 0x17, "e558f3dadda487481a534ef5efa091afc0eb50ab6b4db7"}, &(0x7f000002c000)=0x1f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ddf000)=@sack_info={0x0, 0x6f, 0x8}, &(0x7f0000307000)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000b86000)=[{&(0x7f00001d5000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000da1000)=[{&(0x7f0000c66000-0xf7)="64b2c9c981fca4182595388ebb1feb40585fb8b8d7b9a8cb48cb086f59abf07666be5352dc661b669df72b2cb94015b3c48e6bc771d7398b8c3d7e2bc6f803f7ba7c5b0dc236a67e97c97d8483bb8ab9cad8f27395361b09fc745e5044731d6cc239a9209f656c9b60672dfdc6d11ac0ddb9d946702ece95263dd7b7d2d70a528ad4c3609b53c786a88c07b333d832b1f3664a0a8768e1c665dc927623ddb09bf719bfb01f78e522de3c675ed89528b83f236f140982aebdd2d949876f6c8cdf6b3f0a80ae8500aa576432955346879a7b37715641e72691e3fe7fe02cc4bee871cbad9f7e719bd5111ea6b83ce7066dea0ddb1fb94a6c", 0xf7}, {&(0x7f0000531000-0xd9)="dd22b958655d1df0380c19ab187f5f677addfa5409e1335431b73b4a682ec72009024f00807404d120fbda662519db054c7b5f72a2d2d5bc813a30af42bbf43772f8ea442bfc1d44b658ff3508667957924576d29b226909d7fe4f639e75e8a876c8d656ae6d2f8dad8936e088648a8b6ea9a58a41af0c98b343188128e6653ae8bf25e3954f0efa294d931901aff7e0a49d53e520170320b16711638435b6a689ea817afcd82ca0519942fdb47ab97416f48acf2bd080c348e51d24c1e644d71d019a5324306ef2c46f1dddf46c8299914aa28072455e3971", 0xd9}, {&(0x7f0000117000-0xf8)="e810a84b2f45da7bd34f5edaa949072965b3717692ef8b200487278d190915f58c94c15e5879e0247eb87e8624bee9e7b1dac1442a67dfdd1c6a419c6cc2faee1b0867c0f3883009fec76957a2a95ef9fc6eefd3fcd3470ae6bb16ec41843004740fb32002907133748e4e2ba483943db2e4ce45404ddbe70191de570f0646aea63389aa299c64a466adf023e59c2c310793b621360e6744e83678d101e8f7be357ce41063de948b73b31ae110ad55a0a6509c84b44e5dc1e633b4d9d0972c75efe49b58d0412dd93ac730ffdbe109b8713142b5596d6f6e62bc5a96b65b04be2c9282b7c3794b6fe62fe4458451beac16f2dede532c6aa0", 0xf8}, {&(0x7f00002a0000)="ab3e5aa4e4d47644d2e1b100f78bb53ac806d11bc29cb27a4f62e4b516c3b73cbf2b07164f6890519fab98eaaa06c98067ee8bb54d0182c78eeaa62d75515f6e4558533eb92d8334e78d631c1498009e574d35a2a2e2f864de72f124594c5622898abeba57609fa972c67c8290270be83c6deb7a7d9d2ddeb02b7de0fce2ce08cc6e1ad59e27aa9e6bcc200eab89708e66ae28832edeb30ad0b9d61ee83a8b13634d3b09e3b6a2aa133965e310dff71bc4fd0ab0", 0xb4}, {&(0x7f000091c000-0xb3)="500dade4c924cca18c129e3ae0afb06ba1773e33e9e236118407355a6ef3f3ab36b03817939d50c9b12f39079863c79cfc1bebf23b1f1be58f2dd6370df87386e4232a48656e6ab7f995d517c273a23b64caea5372970aab8ce3f8f8c9f48d48f29319115b0febf06f8fbb9d3d988ba6f0b47ef7147732f53441fba01f9360d263f37d07cec7b0c53f0c8c50a025b23680ae164a5245ccf1dfe99de03a9fc99221ff464647aed397405dddeed128d3e0b1c24f", 0xb3}], 0x5, &(0x7f0000682000+0xaa3)=[@sndrcv={0x30, 0x84, 0x1, {0x6521553b, 0x9, 0x200, 0x20, 0x8, 0x1658, 0x37f, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x9, 0x8001, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0xc41, 0x9, 0x8003, 0x1000, 0x0, 0x0, 0x3, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x40, 0x800, 0x74, 0x8}}], 0xc0, 0x800}, {&(0x7f0000b46000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000c33000)=[{&(0x7f000065b000-0xcb)="ad6d75cc1b148b7c89fcb0317c85a3db3aa0940ab38a5bfebd984fe708db3ea7911927242a0f098e199957b87bdedf05d256d70c3be66f938eda106e2fccdce7109318bddb299cfde8bb0470694374b40fe913e3cce7699ad19fdd0ca77c073025b4511dfc8413097d7c72da5fcc68a75a1c4888d1cbed43bdb65917bad057b53d06cbd29ba86ad4be460415f49e4a33c9550b1ef9ffd0abd71fc3f3e3da3c32f6d87ff2b149acde4608f41dbe957b44b0b37eee437c9767e5c6643e5e3353e0e773e66824f95d122cf267", 0xcb}], 0x1, &(0x7f00007c5000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xfde, 0x820e, 0x6, 0xfffffffffffff800, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x4, 0x100, r6}}], 0x60, 0x8080}, {&(0x7f0000601000)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, 0x1c, &(0x7f000067e000-0x40)=[{&(0x7f0000e88000)="9dc651be3bc7bc687f0654e92e09c2ffe0ff419515eaa630f50f58d13fd4ff19b14ff89b55c73db915cd8680c0d810b8f6e6129fcacb37a9b2926f4aa2711831e09abb37d7185c31ef334ff70035c9250b15bdafaa298c9c83b98508304fee6d9446a28a4c481e0277208ff98ad5863a94f0081925fb13f8580c5d07da57528d010a460bf1c8e5a0a3f3e7f7e6cb09056073bd6362a768af6d4eb3859ecd4ac852", 0xa1}, {&(0x7f0000010000-0xd4)="b90ef7e7141f58b640350ab37712452c5ef268aa1b78b24c6242940d3acc7cb6d3f68065596d0b82e9e665e9fd180569258c32368ec76fc354720ae2d40e2f76c6d715d1acce2703fbe610bb8f1bcea99d6a3a71042e46e90ee87435932296cf327d8f15cf777139d5abfc9c83ea0e23cf98a727976d115333d2086e19dbecce65840ffbe1aea84c0fe68944ddd3acc3f70995fcdd19987eb33a54f3cecda43b357a1d67a2585e863eff9a7a6c5b14e4c0d938205804481e324d3815923922858958042a14a150b821b95bd70359e36402ef592d", 0xd4}, {&(0x7f0000f72000-0x2f)="a569ae4f1e3bf0b2438cd6b213f950515eace265cfe5abc0dcd6e9bf77d97d52b23fb9c5578065fd2ab1fe67038d11", 0x2f}, {&(0x7f000062e000-0x80)="5032ed62d7ce8705c1da3a931ddf6a792e70bce0f49450037c9a08efc02e491f45953abdf2ee49462677b8d539f7d03fad29ce38c6c9108e69a3f1aeb44963a6469cb168be50fab33c940e11abcbf612e7fe90465d9afd8bfae55ae750dce79494a5bead6412e8e108f1620b6fa943b242073f9588851805815378aaa086affd", 0x80}], 0x4, &(0x7f0000f42000-0x30)=[@init={0x18, 0x84, 0x0, {0xf5e6, 0x4, 0x1000, 0x2}}], 0x30, 0x10}, {&(0x7f0000c3d000-0x1c)=@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000b9b000)=[{&(0x7f0000524000)="4d7aaaa823c8b57f675dfb547550d2d20854", 0x12}, {&(0x7f0000b57000-0x1d)="18bcdfad1f6ed5156715b709791b56e5a244b3d778242b2a30eb1ae3b9", 0x1d}, {&(0x7f0000313000-0x2c)="cdeaf540fe89686fee64efe31ce8b7b0ba2eb6f1fba50d024326ca9e52aa0df1d1595c8cfc6e2a9c3605658d", 0x2c}, {&(0x7f0000679000-0x6f)="a855099c1235cb201204e5392ea5ead5144f2cd82b929c5a77a75c971cec4b68ddd931f5e669cf5b38605593987ddea8b0f4729fc188be102370da673b61d64c49ed3c7a67211c599d678b262306d11d6acbee574b0887afadd8ce3a75234ff4db59f35e5a7eaeb525c350fd5d2709", 0x6f}, {&(0x7f0000343000)="7d7b8a2a1aa7ac0e648314e51b55dba1d79c713ab41bb784de6db50b4f2a257949d547caf168f46777fa1bda41dd258167559776894dc47a490ca4a085365c17e6271f1c192ab21599f8", 0x4a}], 0x5, &(0x7f0000dd7000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x6, 0x200, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x800a, 0x200, 0x3, 0x1, 0x2, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x4, 0x6, r9}}], 0x90, 0x10}], 0x4, 0x1) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r10 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r10) 2018/02/06 23:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c4b000)=0x6) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000f30000)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f0000a5a000-0x5)='ext2\x00', 0x1000, &(0x7f00008cb000-0x6f)) sendmsg$nl_crypto(r0, &(0x7f000045d000)={&(0x7f0000fa8000)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f00009ee000-0x10)={&(0x7f0000e41000)=@upd={0xf0, 0x12, 0x200, 0x2, 0x0, {{'rfc4543(gcm_base(ctr-serpent-avx,tgr128-generic))\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x20}, {0x8, 0x1, 0x1ff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x90}, 0x4) 2018/02/06 23:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000072000-0x30)=[{&(0x7f0000193000-0x8e)="dd7f9ccf3c7d29064f38095e55e508b0cbeab958ec9421970f860bd0f1646d2789935d334ddae8180b24234cc2ea133f03c0b6304308646472a2ee60cbcfea0c1738545f05600a7a6b126387efd0f8a98ccec5e9928afc6e686f2fc55929d9f36ddaad27848c052ffdbfc8be61a0a9ffc41e231f228d8a4651037a82ad49aacb9509f3ac0e891af16fe7bd1396ad", 0x8e}, {&(0x7f0000dc7000+0xf82)="689b8033e2", 0x5}, {&(0x7f0000a9a000)="7f4c743e1632e2cb58a0d9d10b1f9519b19acd421ff190caccd8a800670769bb", 0x20}], 0x3, 0x1) r1 = socket$inet(0x2, 0x40000000000, 0xfffffffffffffffd) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000e0d000)="0707000004", 0x2b9) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000add000)={@common='bridge0\x00', @ifru_flags=0x1100}) pipe(&(0x7f00001da000-0x8)) 2018/02/06 23:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000026e000)=[], &(0x7f0000b5b000-0x8)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000952000)='io\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) write$fuse(r0, &(0x7f0000374000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009c4000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000450000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000085b000)=@assoc_id=r1, &(0x7f000033f000)=0x4) 2018/02/06 23:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x80007387, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) getpid() syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) close(r0) connect$pptp(r2, &(0x7f0000e4e000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/06 23:01:19 executing program 4: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000)='./file0\x00', &(0x7f00005a0000)='./file0\x00') capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)={0x0, 0x3, 0xbb11}) prctl$intptr(0x3f, 0x2) 2018/02/06 23:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f77000-0xc)='/dev/autofs\x00', 0x400200, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00004c8000-0x93)=""/147) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ba9000)=0x200ff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x4, 0x10001) rt_sigpending(&(0x7f0000b33000), 0x8) 2018/02/06 23:01:19 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000030000-0xb8)={0x0, 0xffffffffffff7fff, 0xdfe, 0x1, 0x0, 0x2, 0x120c, 0xffffffff, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x1000, 0x0, 0xfffffffffffffffb, 0x9}}, &(0x7f0000016000-0x4)=0xb8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000038000)={r2, 0xe2, 0x7, 0x1}, &(0x7f000000a000)=0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/06 23:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept(r0, &(0x7f00009b4000-0x10)=@ethernet={0x0, @link_local}, &(0x7f00001c8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008bb000-0xb8)={0x0, 0x9, 0x100000000, 0x80, 0x2, 0x1, 0xffff, 0x8, {0x0, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x9, 0x5, 0x0, 0x7ff, 0x81}}, &(0x7f00003ce000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006ca000)={r2, 0x9}, &(0x7f0000328000)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000e5b000-0x18)=""/24, &(0x7f00003e9000-0x4)=0x18) r3 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) close(r3) dup(r3) r4 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r3, r4, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/06 23:01:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDADDIO(r0, 0x4b34, 0x2) socketpair(0x9, 0x400000000f, 0x400000000002, &(0x7f0000001000-0x8)={0x0}) ioctl$KDSETMODE(r1, 0x4b3a, 0x40000000100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000001e000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/06 23:01:19 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d3e000-0x15)='/dev/pktcdvd/control\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000d8d000)='net/udp\x00') execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = inotify_init1(0x800) read$eventfd(r1, &(0x7f00004b2000), 0x8) 2018/02/06 23:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") r1 = memfd_create(&(0x7f0000b20000)='proc\x00', 0x1) accept(r1, &(0x7f0000ce3000-0x58)=@alg, &(0x7f000002c000)=0x58) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) [ 72.676001] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=8592 comm=syz-executor2 2018/02/06 23:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x400203, 0x0) 2018/02/06 23:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x0, @empty}, 0x10) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000ff0000)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00009a6000)="1b96c64fbdfcb13594228c8889d230fe7ded8fff9d2eba87c5071753105e15c8fee67a92da8a1325bbd368a55c8eb68a08e39405b2048e53e4354f074adcbfe1f84db786b4273ff1b0e3ff97c9ea7ee4dcc6d43f20263adcb14aa3cdda9ef8a37e0f20c75cbaaab4abf06a7d48a8e54a8b858bf66bcb34d058e15206ac25f9841d2c181439922992822cae19c71c59b9eedc025aa2ad1b0a4d064947d7f7c65b3703490a40f094ae94f3e7b5effe155aa93dc0607066f858a2f3a758c5655cf7f7563f5a2fd38009") connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x0, @empty}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000703000-0xc0)=""/192, &(0x7f000059b000)=0xc0) 2018/02/06 23:01:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1f000+0xbb9)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000202000-0x35)="70ceabe42e926fc648e336b4d6ac5a6dd14a216b78edd9a40e5de25e145f07c53c0926d5f73722178f72c2c02ce1f078833a7cbadd") mkdir(&(0x7f000039b000-0x8)='./file0\x00', 0x0) lstat(&(0x7f000033f000-0x8)='./file0\x00', &(0x7f00000bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000780000-0x8)='./file0\x00', r1, r2) lsetxattr(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f0000cde000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) mount(&(0x7f0000689000-0x8)='./file0\x00', &(0x7f000059f000)='./file0\x00', &(0x7f000000c000-0x7)='mqueue\x00', 0x800, &(0x7f0000661000)="a7d77b97ca8e2cf2bd1be44ad156fa11a43080007c79b4db2c51ef091eb87ab61f8967d5ac2078fc301908e30ba578df8b6966a8dd976eb8e6a3be138f") 2018/02/06 23:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000183000-0x38)={&(0x7f0000f19000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000ef7000)=[{&(0x7f00004cd000)=""/206, 0xce}, {&(0x7f00009e5000)=""/181, 0xb5}, {&(0x7f0000634000)=""/110, 0x6e}, {&(0x7f00005d5000)=""/187, 0xbb}, {&(0x7f00009f9000-0x17)=""/23, 0x17}, {&(0x7f00001e5000-0x23)=""/35, 0x23}], 0x6, 0x0, 0x0, 0x7}, 0x12000) r1 = syz_open_dev$sg(&(0x7f00007bc000)='/dev/sg#\x00', 0x80000000, 0x400000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bf2000-0x8)={0x0, 0x0}) connect$l2tp(r1, &(0x7f0000921000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @rand_addr=0x81}, 0x3, 0x1, 0x0, 0x3}}, 0x26) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) userfaultfd(0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment, 0x8) 2018/02/06 23:01:19 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000017000)='./bus\x00', 0x4000, 0x100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000017000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/02/06 23:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) dup2(r2, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000e40000-0x38)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r0}, [@NDA_LLADDR={0xc, 0x2, @random="e71eb7cf2a53"}]}, 0x28}, 0x1}, 0x0) 2018/02/06 23:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004d1000)={@common='lo\x00', &(0x7f0000629000-0x24)=@ethtool_ringparam={0x10}}) clock_gettime(0x0, &(0x7f0000348000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00002ae000-0x10)={r1, r2/1000+30000}, 0x10) 2018/02/06 23:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/mls\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000a22000-0x1000)="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", 0xfffffffffffffe8e, 0x40, &(0x7f0000e99000)={0x4, 0x421, 0x5, "b4df15002d66", 0x2}, 0xffffffffffffff0e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003c0000-0x14)=@ethtool_sset_info={0x37, 0x2, 0x8, [0x8001]}}) 2018/02/06 23:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f000030a000-0x63)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000dd2000-0x50)={0x80, @tick=0x10000, 0x3f, {0x1f, 0x9}, 0x34f, 0x0, 0x6}) 2018/02/06 23:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae0000-0x7)='ns/net\x00') syz_open_procfs(0x0, &(0x7f00000fd000)='ns/net\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f0000728000)={0x7, 0x5, 0x9, 0x1, 0xe1, 0x55, 0x5, 0x3, 0x3ff, 0x2}) 2018/02/06 23:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000049d000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f0000357000)=0x8c) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00003ec000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004bb000-0x10)={0x8, &(0x7f0000e73000-0x40)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ea7000-0x8)={r2, 0x3}) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x3b4}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000be7000-0x8)={0x89, 0xfffffffffffffc01, 0x400}, 0x8) socket$inet(0x2, 0x8000000002, 0x0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a65233454fdf04250de4a648df2703f1a12cd466c97271970103744fdbd08ac71044ab15c850919c4bdf", 0xca, 0x0, &(0x7f0000111000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/06 23:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000072f000-0x8)='./file0\x00', 0x20) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e91000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000584000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) flock(r0, 0xa) fcntl$setsig(r0, 0xa, 0x37) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003ec000)=0xff) r2 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt(r2, 0xfffffffffffffffc, 0x0, &(0x7f0000e61000-0x2d)="2c07d0328d49e8ae05d0b296e765a853d53bc9fefca1bb3b05467ce8536597f70a4ed294af20782e1241b7dd47", 0x2d) dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000074b000+0xbf8)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000be4000)=@common='eql\x00') syz_open_dev$sndtimer(&(0x7f0000f8d000-0xf)='/dev/snd/timer\x00', 0x0, 0x83) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) [ 72.761387] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/02/06 23:01:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000132000)='/dev/sequencer2\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7ff000}, &(0x7f00000b1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001f000)={r1, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}, 0x3, 0x1}, &(0x7f0000376000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f000005d000-0x2)='./file0\x00', &(0x7f0000861000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r0, &(0x7f00003a0000-0x8)='./file0\x00', r3, r4, 0xc00) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/06 23:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000002000-0x36), &(0x7f000000d000), &(0x7f0000001000-0x4), &(0x7f0000000000)) poll(&(0x7f0000cbb000)=[{r1, 0x44}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 23:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc1000-0xc4), &(0x7f00006f3000)}}, &(0x7f0000fbf000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000330000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000075000-0x8)={r2, 0x10}) timer_gettime(r0, &(0x7f0000df7000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000235000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getdents(r3, &(0x7f0000fb7000-0x17)=""/23, 0x17) 2018/02/06 23:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") sendmsg$nl_xfrm(r0, &(0x7f0000a2d000-0x38)={&(0x7f0000808000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000c75000)={&(0x7f0000053000-0x40c)=@delsa={0x40c, 0x11, 0x300, 0x0, 0x1, {@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0xa, 0x33}, [@replay_esn_val={0x40, 0x17, {0x9, 0x3, 0x1, 0x4, 0x6, 0x80000001, [0x3f, 0x5, 0x1, 0xfffffffffffffffe, 0x9, 0x9ca, 0x100000000, 0x9, 0x5]}}, @algo_auth={0x118, 0x1, {{'wp384\x00'}, 0x678, "dd28de8d3ce3ca057d61736936336229d4147ce324229db7471b27e3d48e8429e41f9092dc1524de2c040846b8acd33eca506d76acceec1a02557131407f7346b3e4f1cd0097e2d55b195d759b72b0b1b368e02c28bfbd62b080a9b08312137aad4770634ce9a8c073ad03994ebb523567edd03321031830e6d8021e13dff1de0f0079e6d3f4f73b0fe98e23b12349d808fef5df4af99d9275c5fe8cc0373bd30982c4867cd05dd2e2a2a9b71a9d78575d05585b520a397d8c95005288e37eb1e0ab3b9e738ae881404048fe02d093"}}, @tmpl={0x244, 0x5, [{{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x1, 0x61, 0x101, 0x2, 0x7e}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x0, 0x1, 0x3, 0x8000, 0x401}, {{@in=@loopback=0x7f000001, 0x2, 0x7c}, 0x0, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x0, 0x363080, 0x4, 0x4, 0x7}, {{@in=@empty, 0x3, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0x8, 0x92, 0x1, 0xfffffffeffffffff}, {{@in=@rand_addr=0x6, 0x2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x4, 0x3, 0x89, 0x3, 0x7ff, 0x48026311}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0x38202ffd895511dd, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x80000000, 0xf211, 0x10000, 0x9}, {{@in=@empty, 0x1, 0x33}, 0xa, @in=@rand_addr=0x40, 0x3, 0x0, 0x0, 0x8b, 0x20000000, 0x2, 0x2}, {{@in=@rand_addr=0x1, 0x0, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x4, 0x0, 0x3f, 0x0, 0x5}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0x8001, 0x200, 0x5}]}, @ipv4_hthresh={0x8, 0x3, {0xc, 0xd}}, @lastused={0x10, 0xf, 0xccbb}, @migrate={0x30, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3f, 0x2, 0x0, 0x0, 0xa, 0xa}]}]}, 0x40c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20004000) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:19 executing program 4: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f00005f3000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00008da000-0x40)=""/64) ioctl(r0, 0x800000040004581, &(0x7f00008d8000-0x48)) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000388000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x8, 0x6, 0x9, 0x0, 0x2}, &(0x7f00008db000-0x4)=0xa0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000777000)={r2, 0x200}, &(0x7f00008db000-0x4)=0xc) sync_file_range(r1, 0x2, 0x7, 0x2) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00008db000)={0x8a6, 0x6}) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00008db000)) connect$pptp(r1, &(0x7f00008da000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) prctl$setname(0xf, &(0x7f000051a000-0x12)='/dev/input/event#\x00') 2018/02/06 23:01:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000017000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}, 0x26) r2 = dup2(r0, r0) setsockopt(r0, 0xe0a, 0x40, &(0x7f000060f000)="acb45fc58ffc8603221d1223742bbcecfa587fae45adae994132bc856175", 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000ed4000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="b17e22955043d4d85d19e20257e90f13862c474b779abfae6ee6c40bf3e2cca886be142b26b478e162836dd5d608e509d992c379da9478da1631a49b7a3c2e9165dccd4a2a97af3672e0e19169f2f9370287fbdb2c77f03d8611d6e29be1db3792579adeb1bd3373553785f2423bfafad06ad7e58fd58f24af340895189086", 0x7f, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000548000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xb0)="c3ffe48051883ba9a7f0d8d082c07b0bb62cec0ff6c83798a79858587cd76f1e5edc0cf68b126750ec1afef68530244a08b5eba9c0bbfa1419bb2fd912b9c06fa2024f41fa66569185cac3c3c18231ef30b065888ee1c0f0b9f7e1bee3cd24f50215e88c84a48e689fb37dbc6fba966b95c1e8e52abaf70f6353a9e56cfd3842797202776a1fee19e85cb4492c36fdde2cf3c34ca9e44b07dcd25d0750eb0c3890913ce23ae595fc46806a3f10a422a5", 0xb0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000b5b000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) r6 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0xfffffffffffffead) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r7}, 0x8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r6, r8, r9}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, r4, r5}, &(0x7f0000b40000)=""/198, 0xc6, 0x0) 2018/02/06 23:01:19 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00'}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000008000-0x12)={@common='bcsh0\x00', 0x20}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000008000)={0x0, 0x54, "504d4015131207c3b9592ade38270edc0b613ba1323b617cef3d27d4b52172822b7399d4c11be2ae93b90e991c783a280aea5142b7af34e60048af2968a49f256c62e7950ae2b59dd5831c26627942e8dce2e6c1"}, &(0x7f0000009000-0x4)=0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000009000-0x8)={r3, 0xfffffffffffffe00}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000a000-0x40)={0x800, 0x1, 0x6, 0x7ff, 0x800, 0x4, 0x6, 0x9}, &(0x7f0000003000)={0xec, 0x8, 0x6, 0x2, 0x8000, 0x5, 0x20, 0x10000}, &(0x7f0000005000-0x40)={0x20, 0x81, 0x4, 0x64244575, 0xfffffffffffffc03, 0xff16, 0x0, 0x80000001}, &(0x7f0000009000)={r4, r5/1000+10000}) write$evdev(r0, &(0x7f0000008000)=[{{0x77359400}, 0x6, 0x3c1b, 0x8001}, {{0x77359400}, 0xd4f, 0x4, 0x4}, {{0x77359400}, 0x3, 0xfef, 0x451}, {{r6, 0x7530}, 0x1, 0x24, 0x3}, {{}, 0x1, 0x3999, 0x101}, {{0x0, 0x2710}, 0x34d5000000, 0xba, 0x1}, {{0x0, 0x7530}, 0x20, 0x5, 0x7}], 0xa8) 2018/02/06 23:01:19 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000013000)={0x2}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 23:01:19 executing program 2: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000024b000-0x4), 0x4) r1 = syz_open_dev$mice(&(0x7f0000c52000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/06 23:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007bf000-0x4)) timer_create(0x7, &(0x7f0000404000-0x60)={0x0, 0x35, 0x0, @thr={&(0x7f00001b9000-0xda)="c70fb49cba315cd2ead77fdc3b8511c25b5af1786cf16259671d8e4b61b7d29503786c144dfc64de79897d2da7cf1ac603e4dae4155f215123af163fb65608b7ea8fee36d6b048dada5e1231bc0e9505a9c3f2d1b8b697e947516aea8da1f1022a6e621b68c8347252283f4262fd60b28594f50da889eddeaffc9f3a7c68bdf5ad1569d894be3558ebae084413159bd8def7f76ff46e78ba2652db8c9507b516daac22a89c5db2fe359bee275437ec179b0061ca8822fe41f75de99210fcd9852a48c3fafb0dc92391836d67ce4dc712dd6850e97fca53598b67", &(0x7f0000d3a000-0x82)="b7047f0a559950b276e3758ddff6da8e99adc21c4a53422564fd98528974a45386454b3f70c5fc9d8db8cf6d148453fdad01700ca9605329b4563010694f8c857f987052d4dfe16ad3163186d0bf5a08f39638704f12ebf0d6f3aa860dd7fa9b6d8da04077591f8755e685f58c6e908fe2b4182116bb0b1fbc88df107c77529ce7c3"}}, &(0x7f0000b61000)=0x0) timer_delete(r1) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/06 23:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000366000-0x8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fe3000)={0x0, 0x6d, "df3403129118f81cdd745bd7acd46d5d13bc948d1aaae8e1d9f203409ac3f37228d2f69267ff304cacccc15df80926bf6f5d1338ad99ee6a69154dcc7ab69dd7d64f9fcf126888a8be5c654cdf61a3ae959cad9ff1f9c9b51f130b0168e27f1d4eb29733324d7966a86dc76718"}, &(0x7f00004ab000)=0x75) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000125000-0x10)={r1, 0xbb, 0x6, 0x7}, &(0x7f000013d000-0x4)=0x10) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = getpid() prlimit64(r2, 0x9, &(0x7f0000506000)={0x0, 0x89f9}, &(0x7f0000fb1000-0x10)) 2018/02/06 23:01:19 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000924000)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f69000-0x8)={0x0, 0x10000}, &(0x7f00004c3000)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f69000-0x18)={r1, 0x7, 0x10, 0x9, 0x100000000}, &(0x7f00008eb000-0x4)=0x18) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f0000c6e000)=0x7f, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000f68000)={0x6, 0x10000}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x30, &(0x7f0000f68000)=0x5, 0xfffffffffffffd66) r4 = socket$inet6(0xa, 0x2, 0x20) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000f6a000-0x4)=0x4, 0x4) lseek(r2, 0x0, 0x3) 2018/02/06 23:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000001d000-0x28)=[@in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x2, 0x8a, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0xc0) 2018/02/06 23:01:19 executing program 1: clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) rmdir(&(0x7f0000321000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs, &(0x7f0000e78000)=0x8, 0x80800) fcntl$setpipe(r0, 0x407, 0x1) 2018/02/06 23:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a25000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00008f6000-0xbc)={0x6, 0x2, 'client1\x00', 0x902e42880b3052c4, "da2c278cd0a7ea91", "75d0e1ca906d8f8c5179c16e29c68bd0a2f0ceedd0b4fcc1a697a4e2d70b27de", 0x802, 0x5}) r2 = dup2(r0, r0) keyctl$join(0x1, &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x1}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000551000-0x24)={0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000196000)={0x0, 0x67, "9a3ab9e6a69fb0bfcedafad527e684c94077f61c88287b77b5a0e277325697622a36a79bf42867baf081ca36b5628b8113160e8b30373e54d703ea822afdd9ee22350b44df248d8bca09e96ed7fcd48719906e1ba285cb6eddf9c46bdfdc12776cb645a8d4f43f"}, &(0x7f0000b43000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000aa3000)={r3, 0x6c, "edfff32f1e8ed5abfa3370cdc351a46295803d8cdd3741cb1986e44e1af7cf6e2733a63c16a50c0a6d49589e9751d352728ef6f63b651a968d3aadf6d83b870c98850b3f2c54ffb5d2e5403d7dc553d1db422642baa9e88a92b9b5221c7100d257fd17c656052a5a9b083d44"}, &(0x7f000081f000-0x4)=0x63) 2018/02/06 23:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0x5)='maps\x00') readv(r0, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000929000)) 2018/02/06 23:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007eb000), &(0x7f00003a1000)=0x8) write(r0, &(0x7f000058d000)="2400000013000717fe1e801afe250000205b000c09000b000000000000001ff9161790cb", 0x24) 2018/02/06 23:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ppoll(&(0x7f0000fd6000-0x18)=[], 0x0, &(0x7f000082d000)={0x77359400}, &(0x7f000096d000+0x79), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r0 = getpid() userfaultfd(0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/06 23:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000125000)=0x4000000000009, 0x4) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x2, 0x983b, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[]}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000441000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) 2018/02/06 23:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000591000-0x8)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c7a000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000903000)={0xfc, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00001be000+0xb0d)={r0, 0x7}) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) r1 = syz_open_dev$sg(&(0x7f0000e25000)='/dev/sg#\x00', 0x1, 0x200000) fcntl$getown(r1, 0x9) 2018/02/06 23:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fab000-0x8)={0x0}, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000717000-0x4)=0x8, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000977000-0xc)='/dev/autofs\x00', 0x165000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000064e000-0x7e)=""/126) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r3, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) connect$unix(r2, &(0x7f000041c000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f00008a9000-0xcc)="c3f00e87fe42c60243e1ea8fca827ad385772d4f9ea5b36d3ff81b738313871ead5eb4ab43b7747d3433f8cf93f780cb1b31711b1b24e87964ea5ab2b6a884d6c707c395023d1331657f8a9e0b8045fae462e51866351af05be701cedc62c377837d3e3ce23fbe73343aaf787e22436162b19df18e7ea0c3eaa0763b05ce329ce266a8f48d8be91eabab5ebd8186b9fc13d9d431056ba9f5e20ebd278d81e2b5b77e1717bc7bf51fc89687fc1b783605ea6fa7e9c164493e6d9e78a95850041d828e1dd111b7b3f9ce545ee3") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ade000-0x4)) getpeername$unix(r2, &(0x7f0000a9e000-0x6e)=@file={0x0, ""/108}, &(0x7f0000465000-0x4)=0x6e) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) listen(r2, 0x200) 2018/02/06 23:01:19 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x115, 0x200, 0x0, 0x1a, 0x8, 0x10, "632e26233c72a58d7c09ac50c65e64c1dc2fe601942353def1a1985c48b0f50600000000000000be5fdacef993802c32b8690bd60a1211551c563b1d1306d401", "0fa39ee1a24180ff3dbff733e957a29ffe575444f8c5d504dab715460e8417ff5a9bbe35961dce62de4616d77f6d3f865a6dde15fd94f860bd4631499c4b8feb", "f79c6e42b4c73c8abfd197a79d76c34d39117420cbed623c75b63a9967a924d6", [0x0, 0xfffffffffffffffa]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000004000-0x1)="f1", 0x1, 0xfffffffffffffffb) 2018/02/06 23:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006b3000), &(0x7f0000454000-0x4)=0x14) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000278000)='./file0\x00', 0x2000008) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000dd5000)='./file0/control\x00', 0x82000004) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/enforce\x00', 0x40000, 0x0) mmap$binder(&(0x7f0000bdc000/0x3000)=nil, 0x3000, 0x5, 0x10010, r2, 0x0) syz_open_dev$mice(&(0x7f0000f5c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) umount2(&(0x7f0000120000)='./file0/control\x00', 0x4) 2018/02/06 23:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001cb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008c1000)={0x0, 0x100000000}, &(0x7f00005cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bc2000)={r1, 0x6f, "f312170f2602a795bb883a6de883b27be55c465562dec704ee9a7ff31497abe4e038541ecc5cda8f32e90336c0d6bdffbf3a24dc0629a5a8d2de133e8cabb620ed856475896688ada73a15aeb4f121eef84ceb077dad3e77ce78ed10d8fc83aa81c77c5b4017d0ec89986ced0d97b7"}, &(0x7f000022a000)=0x77) accept4$inet6(0xffffffffffffffff, &(0x7f00009d1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f00007b2000)=0x1c, 0x800) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/loop-control\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) r5 = syz_open_procfs(r3, &(0x7f00001b0000-0x6)="6664001f66d0") ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000e7a000)=0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f000029e000-0x1), 0x1) execveat(r5, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:19 executing program 1: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) setns(r0, 0x0) 2018/02/06 23:01:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041a000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x8, 0xff87) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) listen(r2, 0x101) fcntl$setstatus(r1, 0x4, 0x44000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000-0x4)=0x10) 2018/02/06 23:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000bf8000-0x5)='user\x00', &(0x7f00003e9000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000b7000)=']', 0x1, 0xfffffffffffffffe) 2018/02/06 23:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) bind$inet(r0, &(0x7f000079c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000b71000-0x30)=[{&(0x7f0000c57000-0x83)=""/131, 0x83}, {&(0x7f0000129000)=""/138, 0x8a}, {&(0x7f000049c000-0xcc)=""/204, 0xcc}], 0x3, 0x0) 2018/02/06 23:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000453000)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000007a000)={0x3, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) 2018/02/06 23:01:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af8000-0xb)='/dev/hwrng\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x4)=[{0x2, 0x401}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x1)=""/188}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000fc2000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r4 = mmap$binder(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x1, 0x22010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000f33000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c15000)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00003cd000)={0xf0, 0x0, &(0x7f0000421000-0xf0)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x40, &(0x7f000060a000-0x20)=[@fda={0x66646185, 0x4, 0x2, 0x31}], &(0x7f00003fe000-0x40)=[0x40, 0x0, 0x40, 0x38, 0x30, 0x38, 0x28, 0x0]}}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f0000f7a000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000d03000), 0x1, 0x1, 0x5}, @flat={0x77622a85, 0x0, r4, 0x3}, @flat={0x736a2a85, 0x100, r5, 0x2}], &(0x7f000020c000-0x28)=[0x38, 0x38, 0x38, 0x28, 0x18]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000ec0000)=[], &(0x7f00007e6000-0x18)=[0x38, 0x0, 0x30]}, 0x8}}, @increfs_done={0x40106308, r6, 0x3}], 0x1000, 0x0, &(0x7f0000c21000-0x1000)="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"}) [ 73.255614] binder: 8769:8772 Acquire 1 refcount change on invalid ref 0 ret -22 [ 73.266388] binder: 8769:8772 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 73.277132] binder: 8769:8772 got transaction to invalid handle [ 73.283274] binder: 8769:8772 transaction failed 29201/-22, size 32-64 line 3004 2018/02/06 23:01:20 executing program 1: mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c30000)={0x0}, &(0x7f0000c34000)=0x229) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f0000c30000)=[{&(0x7f00004c5000)}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x10), 0xc, &(0x7f0000023000-0x90)) 2018/02/06 23:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ftruncate(0xffffffffffffffff, 0x40001) sendfile(r0, 0xffffffffffffffff, &(0x7f000000a000), 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d56000-0xc)={0x0, 0xd93, 0x10}, &(0x7f0000946000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000009b000)={0x5, 0x0, 0x5, 0xa7, r3}, &(0x7f0000aec000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dce000)={r3, 0x4}, &(0x7f00006bb000-0x4)=0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000a4a000)={0x0, 0x7530}, 0x10) getsockname$inet6(r2, &(0x7f00004ef000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f00006b8000)=0x1c) 2018/02/06 23:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) bind$inet(r0, &(0x7f000079c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000b71000-0x30)=[{&(0x7f0000c57000-0x83)=""/131, 0x83}, {&(0x7f0000129000)=""/138, 0x8a}, {&(0x7f000049c000-0xcc)=""/204, 0xcc}], 0x3, 0x0) 2018/02/06 23:01:20 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006fc000)={@generic="607fbe6864259e685416a2b58aa98e40", @ifru_addrs={0x2, 0x1, @rand_addr=0x2}}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000000) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000fb2000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) sync() r1 = inotify_init1(0x80000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fb4000)={@empty, @broadcast, 0x0}, &(0x7f00004bc000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000253000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb5000-0x12)='/dev/input/event#\x00', 0x1ff, 0x100) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fb4000)=[{r1, 0x10}, {r4, 0x200}], 0x2, &(0x7f00005d4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fb4000)={0xfffffffffffffff8}, 0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e50000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00003d2000-0x8c)={0xa0000000000000, 0x5, 0x6, 'queue0\x00', 0x3}) 2018/02/06 23:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000007) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) 2018/02/06 23:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000bde000)="6664001f66d0") execveat(r1, &(0x7f0000610000-0x8)='./file0\x00', &(0x7f0000cb4000-0x8)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) epoll_create1(0x80000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = add_key$user(&(0x7f000025d000-0x5)='user\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002b8000-0x1000)="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", 0x1000, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f00007bc000)='user\x00', &(0x7f0000bfb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000184000), 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f000073a000)='pkcs7_test\x00', &(0x7f00008fc000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000a1000-0xd)='-]selfvmnet0\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000fc4000-0xc)={r2, r3, r4}, &(0x7f00003c7000)=""/220, 0xdc, &(0x7f0000c7f000)={&(0x7f0000f33000-0x40)={'cryptd(crc32-pclmul)\x00'}, &(0x7f0000acc000-0xbf)="1eab4529833a1112c73044add76d49578677275af4918d5adada50c0ec69d7f83fe4c8bcb75394b833f785a9287111be17d0792f49dabcfcb33e119e11dcd5f4886f583bee79cee0018da44a5d8a848b728dc21eb4f06e4a25c725d1cb8b0255fd6f82ea2adc9f35f4e681f970ebeb3ada7c6eae151883dbac825b080ccf1cbf99f07c7a37f56e05dc95fde94dce5d2006ed4a31d660db7461bcee4873ddfcccb55ed4db2a906d3f2cfff4de9c376d5917602ba93f574109387d5d6040acea", 0xbf}) poll(&(0x7f00000c6000-0x18)=[{r1, 0x8102}, {r1, 0x8}, {r1, 0x40}], 0x3, 0x80000001) 2018/02/06 23:01:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000a47000/0xc000)=nil, 0xc000}, 0x3}) fsetxattr(r0, &(0x7f0000002000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000013000)='\x00', 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000002000-0xa1)}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00006da000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000), 0x420000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r1, r3, &(0x7f000000e000-0x8), 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 23:01:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x3f, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8000}}}, 0x88) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x40, 0x4}) setpriority(0x2, 0x0, 0x0) 2018/02/06 23:01:20 executing program 2: ioprio_set$uid(0x3, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xdef)='/dev/autofs\x00', 0x2540, 0x0) dup(r0) 2018/02/06 23:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) link(&(0x7f0000122000)='./file0\x00', &(0x7f0000a7a000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000d86000)=@bridge_dellink={0x34, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x7}, {0x4}, {0x4}, {0x4, 0x1f}]}]}, 0x34}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f000084d000), 0x800) [ 73.305648] binder: 8769:8778 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 73.312522] binder: 8769:8772 Acquire 1 refcount change on invalid ref 0 ret -22 [ 73.317395] binder: 8769:8779 got transaction to invalid handle [ 73.317403] binder: 8769:8779 transaction failed 29201/-22, size 32-64 line 3004 2018/02/06 23:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/06 23:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") write$selinux_access(r0, &(0x7f00006f0000)={'system_u:object_r:su_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x37}, 0x40) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) write$selinux_create(r0, &(0x7f000076a000)=@access={'system_u:object_r:ld_so_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x38}, 0x2f) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00003d0000-0x8)={0xe3, 0x6, 0x7fffffff, 0x2}) 2018/02/06 23:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/policy\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000f67000-0x8)='./file0\x00', 0x80, 0x100) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000655000-0x8)='./file0\x00', &(0x7f00003f2000-0x7)='minix\x00', 0x20, &(0x7f0000b65000)) r1 = creat(&(0x7f0000281000)='./file0/bus\x00', 0x0) renameat2(r1, &(0x7f0000985000-0x8)='./file0\x00', r1, &(0x7f00002b1000)='./file0\x00', 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000041c000-0x4)) 2018/02/06 23:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ffa000)={0x7fffffff}, 0xfffffd80, 0x100000000) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004d000-0x4)) r1 = getpid() ptrace$peekuser(0x3, r1, 0x3afa) r2 = accept4(0xffffffffffffff9c, &(0x7f00005c4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00009c0000)=0x26, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000fbd000)=0x554, 0x4) r3 = gettid() setrlimit(0x6, &(0x7f0000b87000)={0x0, 0x8}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r3, 0x20, &(0x7f00006e8000-0x10)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/06 23:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7ffe) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab8000-0x15)='/proc/self/net/pfkey\x00', 0x2001, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f000034e000-0x4), &(0x7f0000eea000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00009dd000-0x4)=0x3f, &(0x7f0000014000-0x4)=0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000e2a000-0x4)) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000297000-0x4c)=""/76) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x80000001}) 2018/02/06 23:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f0000ac6000-0x8)=[&(0x7f0000481000-0x1)='\x00'], 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000784000-0x8)) 2018/02/06 23:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000008d000)='/dev/ppp\x00', 0x80800, 0x0) bind$netlink(r0, &(0x7f0000f22000)={0x10, 0x0, 0x3, 0x40004}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000413000-0xb4)={0x0, 0xac, "ee1bd2560342c8892d37634631d66405626f3048f0a79c9c147be7c4c0682e6bd42d3422d1ffcaf85c4ef071c660d4fc215b01aefff584cda08635acdd8fcafcea2cbf94c904e3c37f14338589a5ac3f68bc922e6b2731cb69aa6ee676ddef40c23729846a3ea11320900277cc3debd407b3d7c28f187b8a63de7720acb8487f87769e2ba5c54ffe05ff062ffc2051d5bee685025d80679d02f65f2cdfc158a4dfe19489e89f115c5964e528"}, &(0x7f0000810000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a5d000)={r1, 0xaa, "127ad0243391dc7cfa8eec0cd0cb0c801dc2d8cdc2be24a46db365a4cebf2f9850ab0c5bca63f9e0806b0aaaa9c4838d557f99bffa4fb3f9134a6c030d9a2be06f3399d3c1380147637d4b97e1e820803395ba5c5ad1b8c49a36d466657fa64cd5d778df74ab447596d6fdf6dbbcdfc9adffc6547e2ef91f594b9ad3ba75e81d8bf9e4dc4514f39cb041282d27e491266271559610c8e5e26b92129d9b7f84e6f08f16109709ae76b27d"}, &(0x7f0000a6d000)=0xb2) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000c35000-0x24)) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000c53000-0x4), &(0x7f00007ef000)=0x4) 2018/02/06 23:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000938000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f64000-0x5c)={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x7, [0x3, 0x8001, 0x8, 0xfffffffffffffffb, 0x0, 0x8, 0x5, 0x1000]}, 0x5c) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006db000-0x8)=[{r0}], 0x1, 0x0) 2018/02/06 23:01:20 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000304000-0x16)='net/ip_tables_matches\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00003d5000)="9a1ada7afb0f91e3f82c4580adc53799f3adcae4637d17f2602464a7f065348b7eb712c5ecfb9631c9a0", 0x2a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) 2018/02/06 23:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000090d000)={0x0, r2}) userfaultfd(0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000130000-0xb0)={{0x9, 0x2}, 'port0\x00', 0xf2, 0x41000, 0xa374, 0x0, 0xffffffffffff8001, 0x69df92a4, 0xe65, 0x0, 0x0, 0x86}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00009fa000-0xb0)={{0x1, 0x8}, 'port0\x00', 0x4d, 0x8, 0x3, 0x5a38, 0x100000000, 0x9, 0x81, 0x0, 0x6, 0x5}) fcntl$getownex(r1, 0x10, &(0x7f00004a9000)) 2018/02/06 23:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000087b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e56000)="9620000004") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000395000)=0x80, 0x4) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) munlockall() 2018/02/06 23:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x3}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x0, 0x0, 0x0, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) 2018/02/06 23:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0d000+0x5ac)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5453) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8), 0x100000002) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/02/06 23:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000403000-0x8)={0x0, 0x4}, &(0x7f0000ef5000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f7c000)={r2, 0x64, &(0x7f0000ac4000-0x64)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0xf408, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x1000, @empty, 0x3}]}, &(0x7f0000046000-0x4)=0x10) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000fbe000-0x160)={0x2, 0x400000000000003, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x100, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}]}, 0x50}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) 2018/02/06 23:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a5000)="6664001f66d0") lstat(&(0x7f00006ab000)='./file0\x00', &(0x7f0000f43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0, 0x0}, &(0x7f0000433000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e2000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000e7c000)=0xe8) setresuid(r1, r2, r3) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000065b000-0x8)=[&(0x7f00002dd000)='md5sum\x00'], 0x0) 2018/02/06 23:01:20 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7ffd) ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002d8000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000519000)={0x0}, &(0x7f0000001000-0x4)=0xc) tgkill(r0, r1, 0x3c) 2018/02/06 23:01:20 executing program 0: clone(0x0, &(0x7f0000420000-0x1), &(0x7f0000003000+0x4e9), &(0x7f0000007000), &(0x7f0000007000)) r0 = syz_open_dev$sg(&(0x7f00006bd000)='/dev/sg#\x00', 0x400000000000, 0x200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e71000-0x4)=0xffffffff, 0x4) setpgid(0x0, 0x0) 2018/02/06 23:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003a4000-0x4), &(0x7f0000963000)=0x4) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x9}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000b68000-0x8)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007a2000)=0x0) r2 = getpgid(0x0) bind$inet(r0, &(0x7f0000274000)={0x2, 0x3, @empty}, 0x10) setpgid(r1, r2) 2018/02/06 23:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) eventfd2(0x8001, 0x1) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e7000)='/dev/sequencer\x00', 0x48000, 0x0) clock_gettime(0x0, &(0x7f000040c000)={0x0, 0x0}) futimesat(r2, &(0x7f0000802000)='./file0\x00', &(0x7f00003c6000-0x4)={{0x0, 0x7530}, {r3, r4/1000+10000}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029b000-0x18)=[{r0}], 0x20000000000000ee, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0xfffffeb8) 2018/02/06 23:01:20 executing program 3: mmap(&(0x7f0000000000/0x239000)=nil, 0x239000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x5, &(0x7f0000078000-0x8)={0x0, 0x0}) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000023a000-0xf8)={{0xffffffffffffffff, 0x3, 0x2, 0x3}, 0xffffffffffff8000, 0x3001, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x7fffffff, 0x37f80b87, 0x101}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000146000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000064000)='attr/current\x00') write(r3, &(0x7f0000001000-0x3e), 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000023b000-0x28)={@common}) [ 74.028688] audit: type=1400 audit(1517958080.755:37): avc: denied { setuid } for pid=8861 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 23:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000741000-0x6)=@hci, &(0x7f000023b000-0x4)=0x6, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000014d000)="cbbd4ed59fde5fdcff1bf5169ebeac4d", 0x10) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e68000-0xc)='/dev/autofs\x00', 0x200401, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000091f000-0xc)={@multicast2, @broadcast, @multicast1}, &(0x7f00009fc000-0x4)=0xc) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/06 23:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000510000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000ee9000-0x4)=0xffffffff80000000) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000b99000), &(0x7f000088e000-0x4)=0x4) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x1a, @time}) 2018/02/06 23:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000d2e000)="fb", 0x1, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000061a000-0x4)=0x0) sched_getscheduler(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000751000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000148000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000f03000-0x8)={r3, 0x8}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) pivot_root(&(0x7f00005cd000-0x8)='./file0\x00', &(0x7f000012d000)='./file0\x00') recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000279000-0x340)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x5, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}]}, 0x340) 2018/02/06 23:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000fe1000-0x4)=0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000055d000-0x9)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000e1a000-0x4)=0x8000, 0x4) 2018/02/06 23:01:20 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000df3000-0x4), 0x4) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000df4000-0x8)='./file0\x00', 0x1000, 0x1) 2018/02/06 23:01:20 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000c000-0x10)={0x5, 0x8000, 0x6, 0x7, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000d000)={0x0, 0x0}) sched_setscheduler(r3, 0x1, &(0x7f0000002000)=0xffffffff) r4 = add_key(&(0x7f0000005000-0xa)='encrypted\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000c000)="53f9365b9b3dde547928dbaf4cdc3d1aa7c5d656d18486fca72985c09e6e8bb72c61303f0629455cc0e3746cf39bae3fdd6b2d078a7f8312c97ceea6c2196a8265093d905c6394e9d51beb7d6c99d1d52610e7d2d92cde7f4f8f71ffb7fe5c17cb78598fb85a2ad92c77e2ad3ae992a6aaaf637ea2c77c57226c9d4cb896325d8246ccb822e41697b0f501913b84e1922cd140252ba112b49ac38e67b0b0f639fc", 0xa1, 0xfffffffffffffffa) add_key(&(0x7f0000004000)='encrypted\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000d000-0x61)="7b01ecba8503459c6b5e072c11af0faf433c5bb378c965a62eac5dcbaef31b80e8b30e337097689e40a61bdb500b4f5009a5170791bfbd65d4696ccb5ccaf017cf38ccd98da41d4028b7b95dd8715df8c92e9adb55319e775ee8b5abe485f32b45", 0x61, r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000b000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x8001}, 0xbbb4d077594e267b) add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ptrace(0x420f, r3) 2018/02/06 23:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000b03000-0x9)='/dev/sg#\x00', 0x8, 0x0) unlinkat(r1, &(0x7f0000ad4000-0x8)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf9000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000bc2000)={0x80000000000000}) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58000+0x287), 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003b7000)={0x0, @local, @broadcast}, &(0x7f00009be000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000d30000)=""/202, 0xca, 0x23, &(0x7f00008c5000)={0x11, 0x8, r3, 0x1, 0x10000, 0x6, @empty}, 0x14) sendmmsg(r2, &(0x7f0000f0c000)=[{{&(0x7f0000fb8000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty}, 0x0, 0x2, 0x1, 0x3}}, 0x26, &(0x7f0000247000)=[{&(0x7f00000a4000)="b0465d1ef280a99c27194faae6fa58f6512d0cd046697c413a93ca108d981b68a35757ffe342c98244307db88de8a27d8cae03319e475294c3f80bb1227082803af2e516f8e6c738686e39bb3e3c82f49c3557fad87eef35edfa9c20fffd65af3581a30985b886f5d19bad8e47ea7f77fee71254326c39", 0x77}, {&(0x7f0000576000-0x6f)="1145f8ec68e6024d4c7b615b59a9e0e5ac7bb7f7e01c511d90e54dd09a88e4eab434e9637d7faf11482a6448b854ecad196ccacc95aa14f4b35f8a67bff66392b8b848d4ad75b25cb61c9b182e2d2e1d19e86eef0ca885488b3c8c4192598f2348068b63c067379e5ab296e000cfb7", 0x6f}, {&(0x7f000057d000)="c53605bff89d7b99fdc8cfc04a5ea5fc2aaa126334133137cbf9539ddcb7d6241e12e3a8bf9e397cc311f465cb357c2713e47c3d", 0x34}, {&(0x7f0000779000-0xa2)="2935d44ef728eb5de9b56adb9cd8253e642254d035c9c95c192645588db9bfd35ff9b47b93f3325eb1f5f2d1bc3d257dd4f68757566f3552f5dc28fec1b391d6548eff51fbb0fbc71b8e3371abe420189a9f3a891113e4a24bacb0eef4ab4ccf355ab2652bea1cacf9a8d8061d7cc338a5f625e66e04c4483b1aeaa962479a628aca890d6340acebfc2a5234cbbc0fbb1738783344c6972b08bcd81e32b29b0e50ca", 0xa2}, {&(0x7f000051c000-0x35)="183ca87e0dac908cde32c8ffda5e299a607b870645be35f4f55a2a66a8ddeb45dfba1811acd14537184257e82d41fed7ffd421fdf2", 0x35}, {&(0x7f0000488000-0x2a)="c543d697b24922cba35719818ece9d9b6d8acdcfa88fc9ed5c8996b77f9514dd00d4fe2d22de835b825d", 0x2a}, {&(0x7f00005f2000-0xbb)="3c9422a24c113f7fb5af085f35efdd71c408c2c658348dbfa84c6a1d56d0c5dae6f3443a907da3759b6ee4567527baf1df4ea79c41233b45a43ffb465ce7e1271bba9e0853c7fed1fdf3ef159ed12888dc069ec2e7d4e9f30283b7a3578058cb35e666dc02c2f18f9f3f85ebfcf3e333a8da0a3a1b421499dadf504236828ac7eebd99c150f482e3d9299d57bd4a5f23f7ab42ada9803a28126be84a917d610f2f5e4752708365b70ada665671728aad7ff7ba7b7ab8f161d5d7df", 0xbb}, {&(0x7f0000929000-0x14)="c9265c9b5628e47c5a652632e431af21b5c3eb13", 0x14}], 0x8, &(0x7f0000c7b000)=[{0x98, 0x11f, 0x1, "46b0ace786095d977554f11b05799e1cf047a3dd1a6863946564c13836f1635d61f0654732e2b3c8e7d851d0381d3049062805b028cf6a04ed716b97c1d3d9833516aa6ea292bc17624d74266313d4eaa7676a8d86265c75ba80bd608fd9bbda9d7091bc301f43a6fcf10932d96ed6192e79c125f8bea5cffadb0e194280bc428a035134d35f"}, {0x1010, 0x119, 0x9, "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{&(0x7f0000885000-0x1000)="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", 0x1000}, {&(0x7f0000ecd000-0x51)="5ef3992cf4c1a9fe47f89e4214764afa6c75deced060808598afed4630950d00040f73476e5203065200d8aa07e594cd1eb1b2aba582b0adf3940f241e7022c56f21db6f2cad11de3886aaa6f10375ca3f", 0x51}], 0xa, &(0x7f00005ec000)=[{0x20, 0x10d, 0x0, "544d78761a0a9efe4509c81a"}, {0x100, 0xb82b353aa8426190, 0xe31800000, "f3948bfb6b97ef3eaee99e057204d4834f473c09d9a5cfd447222d0b5dc2537a05a5002e4fa922ed68cfb3d83aae02592d1969504324f38092b6051d29d0713c3bdeccf0b4c32c3670784606acc12cb80aee0b980ff51be2d72d4f9bae16faeeeaf24ec97eac25d7eab597d78b8ad7d49a6b0f7e8860215ae6d25a106e37d71ad36cd5da432b9fcc85ad52a76d70b4cba769db6c1da1696040e3d866051fa14e899c63bda4ab7093457373af6c3e99a893a9763198002ee011971cc55e0316638c868443fd1d11905e6bb8643b2ee8e29df0d3cc79c783e7eab28a5910c55228f16703ac13a6497c8255028b83"}, {0x108, 0x11f, 0x8001, "7d31166ca500ffc4b1584b4a63c0a3913c18e7002783f8d9f824bfe5d6f6202e1673f9012ae4191253f1b7f5776f1b1e14ec307018eac37c30070cbd18c627aa409053e379818588934307e7ad95d16b4b501e66e7b62e13b5e60451fafd12e0d6ebfdbfe01e7b5ad2383dc44bbd3336ff09fd9d11875a675ea3aa8ea58161a85bcd0158819b382f3e181eb384a17b653fa0a0a3f871b840beb72ba14f18b67c1ff68bdf114a91a8deeff52ee0c32aeaf9aa95e186b535060733780ee08ddd66ae2e4b42d2774d1653cf423804a47daaafa7910d42805ae04f309381b59a22820f92b17ccac0bf2129ff28d5537c3a30f7c1c88431ab56"}], 0x228, 0x4040010}, 0x8}], 0x8, 0x24004014) r4 = getpgrp(0x0) capget(&(0x7f000021e000)={0x399f1736, r4}, &(0x7f00009d1000-0x18)={0x5, 0x80, 0x7fffffff, 0xd3bc, 0x100, 0x44}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000d000)={0x0}, &(0x7f0000e3e000)=0xc) sched_setparam(r5, &(0x7f0000728000-0x4)=0xaeb) [ 74.079131] binder: 8877:8880 transaction failed 29189/-22, size 0-0 line 3004 [ 74.099386] binder: 8877:8884 transaction failed 29189/-22, size 0-0 line 3004 [ 74.113087] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.119895] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 23:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback, @in=@remote={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@empty, 0x0}, 0x0, @in6=@local={0x0, 0x0, [], 0x0}, 0x0}}, &(0x7f0000eef000)=0xe8) setresuid(r0, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r1, &(0x7f000063c000)=@ax25={0x3, {"fec67ee43c0f3a"}, 0xeba}, 0x10) 2018/02/06 23:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002c000-0xf)='/dev/sequencer\x00', 0xa4040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001ac000)={0x0, 0x90, "8354c9a74360ae0bfb5476ec6094c9025c73589463fc3f891b718bf2d85cc540a95694c545d444b1b01ef52e0add688754e773365119db50a4e3a74a7f148ad5a7ddc6394b61f6b2ab1bf21007c253a277595ccc4ff0de3e596d6e28e56ba0044546165efebc0fa7271ac33c0ef9a8f26ee662efb4cde9a39bf5f91ecafdf4039b088380aae3e085ced8699f105832b3"}, &(0x7f0000c31000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008b5000-0xc)={r1, 0x2, 0x10}, &(0x7f0000248000-0x4)=0xc) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x284) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/06 23:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") r1 = add_key$keyring(&(0x7f000087e000-0x5)='keyring\x00', &(0x7f000039d000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x10) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) [ 74.151268] device lo entered promiscuous mode 2018/02/06 23:01:20 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000003000-0x1)='5', 0xfffffffffffffe5e}], 0x2a9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000)='./file0\x00') clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000230000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 23:01:20 executing program 0: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eea000-0xa)='numa_maps\x00') mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000ee9000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @generic="8ea2d701f16a66c9ebeafece1d3421ff"}}, 0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee9000-0x9)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r1, &(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/02/06 23:01:20 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r1, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000014000)=0x14) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x0, &(0x7f0000020000)={0x2, 0x2, 0x3ff, 0x8, r3}) truncate(&(0x7f000001a000)='./file0\x00', 0x7) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000021000-0x20), &(0x7f000000b000-0x20)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000021000-0xb2)=""/178) sendmmsg$unix(r4, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f0000010000-0x8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)}], 0x1, &(0x7f000001a000)=[]}], 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) pkey_alloc(0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000008000)={0x0, 0x1540, 0x10, 0x3, 0x9}, &(0x7f0000016000)=0x18) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x8, 0x32, r4, 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000020000-0x8c)={r5, @in6={{0xa, 0x2, 0x871, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x8c) 2018/02/06 23:01:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)="970fe16775aa8f38c36dde4f79323ea238e04e5604e2d7bebbdb0541235c19e702c72a75c266fd7c0cfcafd5abe3335445b6b233d801033d4d3ad427c0a14241acf6e17e7815ce2bfbad1aa80e23346d0cfb9113b37259fc93a914d5", 0x5c) r1 = dup3(r0, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/02/06 23:01:20 executing program 6: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000786000-0x4), 0x4) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000016a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e70000)=[{{&(0x7f0000e71000-0x8)=@sco, 0x8, &(0x7f0000e70000)=[{&(0x7f0000e70000)=""/5, 0x5}], 0x1, &(0x7f0000e70000)=""/104, 0x68}, 0x3}, {{&(0x7f0000009000-0x80)=@generic, 0x80, &(0x7f0000e71000-0xa0)=[{&(0x7f0000625000-0x56)=""/86, 0x56}, {&(0x7f0000e71000-0x55)=""/85, 0x55}, {&(0x7f0000e71000-0x42)=""/66, 0x42}, {&(0x7f0000e70000)=""/78, 0x4e}, {&(0x7f00005c2000-0xd6)=""/214, 0xd6}, {&(0x7f0000e70000)=""/81, 0x51}, {&(0x7f0000a51000)=""/52, 0x34}, {&(0x7f0000e70000)=""/85, 0x55}, {&(0x7f0000e70000)=""/176, 0xb0}, {&(0x7f0000bb3000-0x32)=""/50, 0x32}], 0xa, &(0x7f0000cab000)=""/88, 0x58, 0x4}, 0x5}, {{&(0x7f0000e70000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000e71000-0x70)=[{&(0x7f0000e71000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e71000-0x4f)=""/79, 0x4f}, {&(0x7f0000e71000-0xba)=""/186, 0xba}, {&(0x7f0000e71000-0x2d)=""/45, 0x2d}, {&(0x7f00002fb000)=""/231, 0xe7}, {&(0x7f0000e70000)=""/89, 0x59}, {&(0x7f0000e71000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00006ac000)=""/199, 0xc7, 0x3ff}, 0x2}, {{&(0x7f0000980000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f0000e71000-0x20)=[{&(0x7f0000e70000)=""/147, 0x93}, {&(0x7f0000e70000)=""/132, 0x84}], 0x2, 0x0, 0x0, 0x2}}, {{0x0, 0x0, &(0x7f0000e70000)=[{&(0x7f0000e70000)=""/97, 0x61}, {&(0x7f000047a000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00003f4000)=""/76, 0x4c, 0x100000001}, 0x101}, {{&(0x7f0000b6a000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000e71000-0x20)=[{&(0x7f0000e70000)=""/224, 0xe0}, {&(0x7f0000e71000-0x15)=""/21, 0x15}], 0x2, &(0x7f0000e71000-0x39)=""/57, 0x39, 0x9}, 0x7}, {{&(0x7f0000e70000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000e70000)=[{&(0x7f0000418000-0x81)=""/129, 0x81}, {&(0x7f0000e70000)=""/151, 0x97}, {&(0x7f0000e70000)=""/21, 0x15}, {&(0x7f0000a3a000)=""/8, 0x8}, {&(0x7f0000e71000-0xe1)=""/225, 0xe1}, {&(0x7f0000e71000-0xf7)=""/247, 0xf7}], 0x6, &(0x7f0000e70000)=""/137, 0x89, 0x200}, 0x1}], 0x7, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f00004cf000-0x1000), 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/06 23:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000819000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001}, 0x20) pivot_root(&(0x7f0000067000+0x9e5)='./file0\x00', &(0x7f0000562000-0x8)='./file0\x00') clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/02/06 23:01:21 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) r2 = mmap$binder(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2, 0x2010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000009000-0x18)={r2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x401, &(0x7f000000b000)="9252d1bea1b9db85a3fefc2e7703d72b6db4fc382f48becbeb0b15c2d70153abb31df7dc7e14d4c7bc19fc3f410e1983eafc378d57d8ea7337e3ba6fdba47852cc6ddd7033f98aa02f4bed105c8c78cb7c4f6db937806b7feddae18f2a89f5a53283d6f9eccbb72d360721976208a2906bec55884ba5e5d52bc7932d02efe5ce3c2529f1916195783ad36338cc82360163f3af589ff6a00c57b6e52365c49c87f88a806597a1f878ef1d86e7ebcac83925e4016b26590fa96740d9b729ae73bae9c93f9e62a9c42a0566832aebce4ce66fdaaac252") ioctl$TCGETS(r4, 0x5401, &(0x7f000000b000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={r3}) 2018/02/06 23:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x111000, 0x20) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00008e9000-0xc2)="a87c0077201f5b027b50a50f3c4f02d2b8b59fe0dcda870c8eb6dc4f7e1ae11fc7242e3cc60a1a671c133ef65ed9f2c89002614220fd2611b97dbf32e57bb67f3ce5214c43bba6bf7b8ac6910716f0873a1b0bb573580a61751202c15badb38b335ae162c5302fd09d9c3b60f96a45fa4da16285fac182b3c7f0feecc7c78a54b2ba6d92474b0f2d7600bac2af534af8a4a495ecb63da37184c0bf068a0f53218811f02f9784f43da663e668a07669d5637c0950208733b6d1572c78acc91f27a970", 0xc2) r1 = socket$inet(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x14) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="8902", 0x2) 2018/02/06 23:01:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f000070e000-0x9)='/dev/sg#\x00', 0xad43, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000-0x46)=""/70, 0x46) write(r0, &(0x7f0000000000)="84a21ee4f36b3d64a07fc7fb02979789fdbdf93cb49ddaad1b1cadb7fd58d368dc762e40721ad459dc19b4ade087ffa74e8ce727a12ec78ebadead6e41ced6aa8c0514cbf775bdd6974fde6822d5f74ff65abe5ac6a80f47aec0ce1f1ce7a3bd8ef95d419f8332857babd4cc38a2b57663aa24fcbac2df12e4346daa7bfce511156e9acb473178", 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) r2 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000c17000)="6c76ebc429f9225c17d46ec4c530903fb52992dbcf64fb085d7f3e69872de041caacd2fedc97fd70a32415d6a55ec3221a50948c93ace8f74e24abdefa5130fb605c721c0e0f40a4ba1c555aaa9b2bc95d5535", 0x53, 0x800, &(0x7f00003a7000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = add_key(&(0x7f0000dad000)='encrypted\x00', &(0x7f0000684000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a97000)="e502b06c906114e351eab0e68eaf9f652ae146421c1ba90e64da1f1ad0e914277ac90bb53b1ba81178124ab3a8c4b9267b133213c5667bd341562a393b9f85d4cb649a999c8635a3ab8f20d4db2eae21bd987a485d3f194f06922e71ba49352207b5f97221850f724ecd113299f188f0cefa697ecaee84b7ab853b4365f888d6fee6f30b955efa2f997a617b992162674bc0c8dd9e1bfc289139", 0x9a, 0x0) add_key$keyring(&(0x7f000087a000-0x8)='keyring\x00', &(0x7f00009f4000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/02/06 23:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') sendfile(r0, r0, &(0x7f000006a000-0x2), 0xf3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/06 23:01:21 executing program 0: r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000a53000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) r2 = accept$nfc_llcp(r0, 0x0, &(0x7f00009db000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000002000-0x10)) vmsplice(r2, &(0x7f0000013000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000ca7000)="3a177d175fceab0c59449abf58bbbe085998a301ead8c98b8b83fe476546ad5e715bd7b5a9e55ee0557b1e27", 0x2c}], 0x2, 0x4) accept(r0, 0x0, &(0x7f0000000000)) 2018/02/06 23:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a9000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000256000)={0x4, 0x8}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f6f000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007a9000)='oom_score_adj\x00') clone(0x100, &(0x7f0000c8c000), &(0x7f00009e5000-0x4), &(0x7f0000cbc000), &(0x7f0000749000-0x33)) sendfile(r2, r2, &(0x7f0000844000), 0x2) 2018/02/06 23:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000137000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00004e9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x2, 0x400, 0x6, 0x4}, &(0x7f000089a000-0x4)=0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r2, &(0x7f0000e7c000), r1, &(0x7f0000bfc000-0x8), 0x9c3, 0x8) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00009be000-0x2c)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x4000000000000010, []}, 0x10) 2018/02/06 23:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003ba000)) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='\x00'], &(0x7f0000dc7000-0x8)=[&(0x7f00003ed000)='/dev/sequencer2\x00'], 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000efa000-0x4)) mount(&(0x7f0000297000+0x6fd)='./file0\x00', &(0x7f00006f1000-0x8)='./file1\x00', &(0x7f0000ecc000-0x4)='xfs\x00', 0x800000, &(0x7f0000d1b000)="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") ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00004b7000)) 2018/02/06 23:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043f000-0xc)={0x0}, &(0x7f000002b000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000850000-0x8)={0x3, r1}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/02/06 23:01:21 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x6bb) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x19) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000005000)={0x300e, 0x10000, 0x7, {r2, r3+10000000}, 0x690, 0xc5c1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/02/06 23:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000303000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000b48000-0x4)=0xffffffffffffff68) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/02/06 23:01:21 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000531000-0x2), 0x0) getpeername(r0, &(0x7f00008a3000)=@nl=@proc, &(0x7f00002a9000)=0xc) [ 74.411402] binder: 8947:8956 ERROR: BC_REGISTER_LOOPER called without request [ 74.423568] updating oom_score_adj for 8966 (syz-executor2) from 0 to 0 because it shares mm with 8958 (syz-executor2). Report if this is unexpected. [ 74.450882] binder: 8947:8970 got reply transaction with bad transaction stack, transaction 58 has target 8947:0 2018/02/06 23:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mkdirat(r0, &(0x7f0000b31000-0x8)='./file0\x00', 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000065d000-0x24)="220000002100070700be000009001c010a00001e0000090000000400050011800e41", 0x22) 2018/02/06 23:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000980000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00007e6000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ebd000)={0x0, 0x80, "5f4a5bba8c401c41712d7f9727329b644124921d46eff7fd4556df88c9c07986a475849c23628bce7baa500a28586bbcc295f1d5927fb734a63ed9bc45b6e4b0ca23855dfa6b72caafbd646703b4a04499432cf22dfd815570126306025a84dcb86b3c2f9eabcbddcdcf18c593adba1ee9a5f4527e6235dbcde4fb4efb4da0bd"}, &(0x7f0000c3d000+0x4f6)=0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe4000-0x8)={r1, 0xa}, 0x8) r2 = socket$inet(0x2, 0x7, 0x1ff) bind$inet(r2, &(0x7f00009ff000-0x10)={0x2, 0x1, @rand_addr=0x10000000000100}, 0x9afdf7c3c338d8ef) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) fcntl$getflags(r0, 0x1) sendto$inet(r2, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000bbb000-0x4)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c9c000)) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000967000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ip6_vti0\x00'}) 2018/02/06 23:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b8a000-0xa)='net/nfsfs\x00') execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f00001b0000)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) rt_tgsigqueueinfo(r0, r0, 0xf, &(0x7f0000815000-0x10)={0x37, 0xd5, 0x7f, 0x101}) [ 74.483608] binder: 8947:8956 ioctl 401 2000b000 returned -22 [ 74.486646] binder: 8947:8970 transaction failed 29201/-71, size 24-8 line 2935 [ 74.502084] binder: release 8947:8956 transaction 58 in, still active [ 74.512825] binder: 8947:8970 ERROR: BC_REGISTER_LOOPER called without request [ 74.521033] binder: send failed reply for transaction 58 to 8947:8970 2018/02/06 23:01:21 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000020000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000020000-0x4)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001f000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000019000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = dup(r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000021000-0x10)={0x92, &(0x7f000000f000)=""/146}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/06 23:01:21 executing program 3: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000002e000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000729000-0x8)) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000003a000-0x4), 0x80800) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000016000-0x4)=0x5, 0x4) 2018/02/06 23:01:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full, &(0x7f00003df000-0x4)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x4, &(0x7f00007c3000)=""/19, &(0x7f0000000000)=0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") ustat(0x2, &(0x7f0000168000)) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f00002b2000+0x6b)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d92000)=0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/pktcdvd/control\x00', 0x400400, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000adb000-0x62)=""/98, &(0x7f0000758000-0x4)=0x62) getsockname$packet(r2, &(0x7f0000493000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000668000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a42000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x505a80a3, r3}) close(r0) 2018/02/06 23:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000896000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000662000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008a6000-0x4)=0x100000001, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000057000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000275000-0x4)=0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000dc5000-0x5f)=""/95) 2018/02/06 23:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000896000)=0x7, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c77000-0x10)={0x0, 0x10, &(0x7f0000a1f000)=[@in={0x2, 0x1, @rand_addr=0x8}]}, &(0x7f0000cc8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000978000-0x8)={r1, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/06 23:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/rtc\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000c10000-0x8)='./file0\x00', &(0x7f0000873000)=""/4096, 0x1000) poll(&(0x7f0000e25000)=[{r1}, {r0, 0xc006}], 0x2, 0x0) 2018/02/06 23:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) shmdt(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a87000)={@common='vcan0\x00', @ifru_flags=0x4002}) socket$netlink(0x10, 0x3, 0x7) 2018/02/06 23:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4000000000001, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) pread64(r0, &(0x7f0000850000-0x1000)=""/4096, 0x1000, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000a1000), &(0x7f0000adc000-0x20)) [ 74.534197] binder: undelivered TRANSACTION_COMPLETE [ 74.535345] binder_alloc: 8947: binder_alloc_buf, no vma [ 74.535362] binder: 8947:8956 transaction failed 29189/-3, size 0-0 line 3127 [ 74.543463] binder: 8947:8956 ioctl 401 2000b000 returned -22 [ 74.561631] binder: undelivered TRANSACTION_ERROR: 29201 [ 74.567608] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.576856] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 23:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000284000-0x20)={0x3, 0x1000, 0x9, 0x8, 0x1a, 0x2}) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000591000-0x6f)=""/111) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000da7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/06 23:01:21 executing program 3: mmap(&(0x7f000051d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000051d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051e000)={0x0, 0x0}) linkat(r0, &(0x7f0000521000-0x8)='./file0\x00', r1, &(0x7f000051e000)='./file0\x00', 0x1000) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) readlink(&(0x7f000047b000)='./file0\x00', &(0x7f00008d9000)=""/4096, 0x1000) 2018/02/06 23:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000419000)={0xf45, 0x1, 0x3bb20226, 0xffffffff, 0x3ff}, 0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b47000)="c890f701c53ba8ee02b14752dee2c68ea1b2c7bec551f1f5589c0495137ef9600d51d09beb04cdc715afe4dda6676897d55ae682e44c5be6cbd5646a265c73738496d083ae23541495ff6dc569af2ec35ad9cd6a54e421ecb8a39a572d71551c44f32f6ecfeeb657b95b7528dce982e8cfbc5fe006138abf5ddf929e76aabe900213f9d6952e43", 0x87) connect$llc(r0, &(0x7f00006e0000)={0x1a, 0x1c, 0x8, 0x7, 0xff800000000000, 0x3, @random="46a324c4f0d0"}, 0x10) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b4d000)=""/115) 2018/02/06 23:01:21 executing program 1: clone(0x0, &(0x7f0000e6e000), &(0x7f0000000000), &(0x7f0000f31000-0x4), &(0x7f0000001000-0xa8)) acct(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0xa, &(0x7f0000001000-0x50)=[{0x101, 0x3, 0xb91e}, {0x800, 0x40, 0x55, 0x3f}, {0x3, 0x3, 0x6, 0x2}, {0x5, 0x40, 0xfffffffffffffffa}, {0xd, 0x9, 0x10000, 0x1000}, {0x4, 0x7fff, 0xfdf2, 0xfffffffffffffffd}, {0x9, 0x800, 0x2, 0x80000001}, {0x7000000000, 0x10000, 0xfffffffffffffffa, 0x2}, {0x8, 0x2, 0x0, 0x40}, {0x400000000000, 0xfffffffffffffffe, 0x3, 0x30000000}]}) 2018/02/06 23:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f00002e4000-0x2)="ab27", 0xfffffffffffffe88) vmsplice(r1, &(0x7f0000f5e000)=[{&(0x7f0000596000)}], 0x1, 0x2) 2018/02/06 23:01:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00005c4000-0x7)='wlan0^\x00') ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000001000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x300, 0x82) socket$netlink(0x10, 0x3, 0x1) recvfrom$packet(r0, &(0x7f000001d000), 0x0, 0x100, 0x0, 0x0) 2018/02/06 23:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) rt_sigprocmask(0x3, &(0x7f00005f3000)={0xfffffffffffffffe}, 0x0, 0xf1) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = syz_open_dev$mice(&(0x7f000050c000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000035c000)={0x20, {{0xa, 0x1, 0x9, @empty, 0x8}}}, 0x88) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) ioctl$sock_ifreq(r3, 0x8910, &(0x7f00008bb000-0x50)={@generic="b51d23aabc182c90e778949c2781cb2c", @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @hyper}}) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00006f3000-0x20)={@generic="7f3a6b6a99436e67e2748ab392d2d5e9", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) dup2(r2, r3) listen(r2, 0xd8) tkill(r1, 0x15) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000f87000)=0x1000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000b45000-0x4)) wait4(0x0, 0x0, 0x80000008, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/06 23:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) bind$netlink(r1, &(0x7f0000b23000)={0x10, 0x0, 0x3, 0x200000}, 0xc) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000019e000-0x58)={0x1000, 0x6, 0x9, 0x3, 0x10000000000000, 0x1000}) syz_open_dev$sndseq(&(0x7f0000d00000-0xd)='/dev/snd/seq\x00', 0x0, 0x24b00) fchown(r1, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000812000)=""/185) close(r1) close(r0) 2018/02/06 23:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) truncate(&(0x7f0000c3c000-0x8)='./file0\x00', 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005a4000-0xc)) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) socketpair(0x15, 0x80806, 0x8, &(0x7f0000e56000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000022000)={0x0}, &(0x7f000053e000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000b9000)={r4, 0x80, 0x4, 0x80, 0x0, 0x1ba3}, &(0x7f00005e9000)=0x14) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000e8000)) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005b000+0xd56)={0x0, r5+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) 2018/02/06 23:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d45a", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0x3, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 23:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001b0000-0x8)={0x0}) accept$inet6(r0, &(0x7f0000011000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00002f8000-0x4)=0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) fallocate(r1, 0x2, 0x3bac, 0x1) recvfrom$inet6(r1, &(0x7f0000a4d000-0x1a)=""/26, 0x1a, 0x0, &(0x7f0000c7c000)={0xa, 0x1, 0x8, @empty, 0xf319}, 0x1c) 2018/02/06 23:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000-0x27)="64001fd2d0d7b8b09ce35aaf25ec8aada9aa839021083a4d11340b67d44dfb962cfcc6eae15e6f") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c5000-0x8)={0x0, 0x1}, &(0x7f0000320000)=0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f1000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000162000)={r1, 0x3, 0x200, 0x7f, 0x6, 0x8}, &(0x7f0000443000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d84000-0x8)={r2, 0x6}, &(0x7f0000e79000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cfd000), &(0x7f0000d1e000-0x4)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ce5000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @random="024ed64c800e"}, 0x0, {0x2, 0x3, @broadcast=0xffffffff}, @common='nr0\x00'}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000555000)={0xa, &(0x7f0000c7c000-0x28)=[0x3, 0x7f000, 0x23db, 0x2, 0x3f9, 0x200, 0x10000000, 0x7, 0x7, 0x7]}) 2018/02/06 23:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x7b, 0x3) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/06 23:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000054f000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f000050f000-0xa)='schedstat\x00') sendfile(r0, r1, 0x0, 0x3ff) 2018/02/06 23:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000943000-0x4)=0x4, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000076d000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r1 = inotify_init1(0x7fff9) inotify_add_watch(r1, &(0x7f0000fd2000)='./file0\x00', 0x0) 2018/02/06 23:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f0000e7c000-0x8)='./file0\x00') lstat(&(0x7f0000378000-0x6)='./bus\x00', &(0x7f0000bbf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000917000-0x1)='./bus\x00', r0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000325000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000785000-0x4)) 2018/02/06 23:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) r1 = socket$inet(0x2, 0x803, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000868000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005de000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x1f}}, 0x8, 0x7f, 0x2000000000000000, 0x6, 0x8}, &(0x7f0000f63000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000271000)={r3, 0x3b42, 0x43, "02c38dc46f769e9e1b3d7f22173c3b69591fa27e126b1cd60c033509713b58ba8b64e2168fdd1c130d7f168ba2cc0820531d983c94f0169b3d4bb0dab9bb12861a9ef1"}, 0x4b) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00007dc000-0xe8)=""/232, &(0x7f0000c7d000-0x4)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000a74000-0x8c)='4', 0x1, 0x0, &(0x7f00004e4000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/06 23:01:22 executing program 3: clone(0x0, &(0x7f00004c6000), &(0x7f0000ae8000-0x4), &(0x7f0000002000-0x4), &(0x7f0000cd7000)) 2018/02/06 23:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000946000-0xff)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bad9b0", 0x0, "24d14a"}}}}}}}, 0x0) [ 75.298830] audit: type=1400 audit(1517958082.025:38): avc: denied { setopt } for pid=9094 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 23:01:22 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r0, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) gettid() ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/06 23:01:22 executing program 3: r0 = socket(0x8, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="a426701ee32bca602e7baf0726865899", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x7fff, 0x1, 0x500, 0x0, 0x240006a, r1}) 2018/02/06 23:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xffffffffffffffff) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000b7000)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d23000), &(0x7f0000f6e000-0x4)=0x4) r3 = add_key$keyring(&(0x7f0000626000-0x8)='keyring\x00', &(0x7f000029b000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)) 2018/02/06 23:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00007df000)='/dev/binder#\x00', 0x0, 0x1000000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000202000-0xfc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000d6000)={0x44, 0x0, &(0x7f0000e08000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00003d7000)=[], &(0x7f0000978000)=[]}}], 0x0, 0x0, &(0x7f0000846000-0x95)}) 2018/02/06 23:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003bb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000042c000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000fbb000-0xe)='net/protocols\x00') socket$packet(0x11, 0x3, 0x300) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b2f000)={0x0}, &(0x7f00003b2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000615000-0x6)={r3}, 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r4, r4, &(0x7f00006fb000-0x8)=0x1026, 0x400000fc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00005a4000-0x4)=0xffffffff, 0x4) timer_create(0x6, &(0x7f0000c29000)={0x0, 0x19, 0x0, @thr={&(0x7f0000c55000-0x1000)="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", &(0x7f0000f6c000)}}, &(0x7f0000f09000-0x4)) request_key(&(0x7f0000f53000)='big_key\x00', &(0x7f00001e4000)={0x73, 0x79, 0x7a}, &(0x7f0000d1a000)='net/ptype\x00', 0xfffffffffffffff8) keyctl$update(0x2, 0x0, &(0x7f0000aa8000), 0x0) getpeername$inet6(r0, &(0x7f00000af000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000abc000-0x4)=0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000e32000)) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000001000)=[{r5}], 0x1, 0x0) 2018/02/06 23:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000316000)='/dev/rtc\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000436000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000038f000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) syncfs(r1) 2018/02/06 23:01:22 executing program 6: prctl$intptr(0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfc, "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"}, &(0x7f0000000000)=0x104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x6}, &(0x7f0000002000-0x4)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) 2018/02/06 23:01:22 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.', '/dev/snd/seq\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x141000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000006000-0x17)=""/23) restart_syscall() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x19) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/02/06 23:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b09000-0xa8), &(0x7f000095b000)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d3d000-0x8)=0x7) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) accept4(r2, &(0x7f0000a56000-0xc)=@nl=@kern, &(0x7f0000b1b000-0x4)=0xc, 0x80000) 2018/02/06 23:01:22 executing program 0: pipe2(&(0x7f000023b000)={0x0, 0x0}, 0x84000) getsockname(r0, &(0x7f00005fa000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000bed000)=0x26) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000013000)={{0x77359400}}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000013000-0x6)=@hci, &(0x7f0000013000-0x4)=0x6) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/02/06 23:01:22 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00005c5000)='./file0\x00', 0x8000, 0x79ab) r3 = syz_open_dev$mice(&(0x7f0000f9f000-0x10)='/dev/input/mice\x00', 0x0, 0x40200) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000d15000-0x4)=0x5ee4, &(0x7f0000891000)=0x4) timer_create(0x0, &(0x7f0000ad8000-0x60)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000f9d000)) 2018/02/06 23:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x80000000, 0x40}]}, 0xfde7) sendmmsg(r1, &(0x7f0000fd9000-0x78)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000)=[], 0x0, &(0x7f0000194000)=[]}}], 0x1, 0x0) 2018/02/06 23:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000db7000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ecb000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) [ 75.462023] binder_alloc: binder_alloc_mmap_handler: 9126 20000000-20002000 already mapped failed -16 [ 75.483473] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/06 23:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000721000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$usbmon(&(0x7f000002c000-0xd)='/dev/usbmon#\x00', 0xffffffffffff0000, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000b75000-0x5c)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x93}, 0x2, [0x2, 0x9, 0x6, 0x800, 0x81, 0x1, 0x656, 0xbc]}, 0x5c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000afc000)={0x3, &(0x7f0000115000-0x18)=[{}, {}, {}]}) 2018/02/06 23:01:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') accept4$nfc_llcp(r0, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x60, 0x800) 2018/02/06 23:01:22 executing program 3: r0 = open(&(0x7f0000436000)='./file0\x00', 0x20000, 0x1) connect(r0, &(0x7f00001b6000-0x8)=@sco={0x1f, {0x100, 0x0, 0x5ed, 0x80000001, 0x4, 0x7f}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000364000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00003b2000)={0x14, 0x0, 0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f00009eb000)='/dev/sg#\x00', 0x100000000, 0x800) 2018/02/06 23:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f0000d8f000)=[&(0x7f0000fb5000)="6664001f66d0", &(0x7f00005f1000)="2573797374656d707070319a7d00", &(0x7f0000cec000)="6664001f66d0", &(0x7f000014f000)='^wlan1\x00'], 0x0) 2018/02/06 23:01:22 executing program 2: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001e0000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000027d000)=""/164) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000027d000-0x13)=[], &(0x7f0000249000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000027f000-0x8)={0x0, 0x7f}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) [ 75.483481] binder: 9126:9128 ioctl 40046207 0 returned -16 [ 75.522167] binder_alloc: 9126: binder_alloc_buf, no vma [ 75.530892] binder: 9126:9128 transaction failed 29189/-3, size 40-0 line 3127 [ 75.547551] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.555487] binder: undelivered TRANSACTION_COMPLETE 2018/02/06 23:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00006d9000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5e000)={0x0, 0x7ff}, &(0x7f0000ac7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xed, &(0x7f0000b79000)=""/168, &(0x7f0000e4c000)=0xa8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001c000)='/dev/pktcdvd/control\x00', 0x22000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000451000)={{0x3, 0x3, 0x80, 0x0, 0x6}}) r5 = socket(0x5, 0xf, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000c20000-0x4)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000135000)={0x9, &(0x7f00009dc000-0x48)=[{0x7, 0xf, 0x800, 0x3}, {0x1000, 0x1, 0x1, 0xffffffff}, {0x7fffffff, 0x2, 0x800, 0x6}, {0x625, 0x1, 0xd65}, {0x6, 0x20, 0x200, 0x3}, {0x5, 0x7fff, 0x9, 0x3f}, {0xfff, 0x80000000, 0x0, 0x2}, {0x3, 0x7, 0xf5, 0xfff}, {0x400, 0x1b7, 0xffffffff, 0x40}]}, 0x10) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000742000)={@mcast2, 0x0}, &(0x7f0000bf9000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000375000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b6b000), &(0x7f0000057000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r6, r7}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000aa000), &(0x7f00005fd000)=0xfffffffffffffeb1) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000df0000-0x4), 0x4) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x40, 0xfffffffffffffff8, &(0x7f0000c1d000-0xfe)="a5da4e4d6528138747c80f57068ab16e5c97174bff22d1fdfda917b6d67d777038ea3f560b167cfbee098475af38422faeb787dfbdc032ab1606d8ac1aea9da5e68cd92caa2734ca0fbaf99300044de948ecd6ab1970cf04d639f3b98a327fbd7fa7e0e7aff615f128bed802c41c9a544f3e4951425751c8900e371e015a7a23cf9eecb0c304b352a6b24b2745759397fb6dc3521e3e059ee999e692165d6607ebd78803e5f4347ff87f0e6de5db43fedbc1fbc3484b8b8d0d7e7591f34e3216bf6b693255bcec65bc0633b9c0c330518525ca9888c9a69a112236ebe7423ac3acf3b0537adbe0c0a4d43708b0be3e207003a5dd09cac8a6d546f50ca25d", 0xfe) recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000774000)={0x8d, 0x9ea2, 0x0, 'queue0\x00', 0x7}) 2018/02/06 23:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000385000-0x1)='\x00', 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a9c000)='./file0\x00', 0x2000, 0x108) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000440000-0xd7)=""/215) 2018/02/06 23:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0xc0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a66000)=0x832) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000555000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000272000-0x14)={0xa2, 0x401, 0x5, 0xb, 0x8, 0x7, 0xff, 0x5, 0x6, 0x7fffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/06 23:01:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000865000)={0x2, &(0x7f0000001000-0x8)=[{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) [ 75.566425] binder: undelivered TRANSACTION_COMPLETE [ 75.574890] binder: 9168:9173 got transaction with invalid offset (0, min 0 max 0) or object. [ 75.574915] binder: 9168:9173 transaction failed 29201/-22, size 0-8 line 3190 [ 75.575133] binder: 9168:9173 ioctl 40086414 2027eff8 returned -22 2018/02/06 23:01:22 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x8}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000001b000)={r2}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000017000-0x12)={@common='lo\x00', 0x4}) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000002000)=""/112, &(0x7f000001a000-0x4)=0x70) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001c000)=0x0) ioprio_set$pid(0x3, r3, 0x8) [ 75.576223] binder: 9168:9173 got transaction with unaligned buffers size, 58534 [ 75.576262] binder: 9168:9173 transaction failed 29201/-22, size 0-0 line 3172 [ 75.578057] binder_alloc: binder_alloc_mmap_handler: 9168 20265000-20279000 already mapped failed -16 [ 75.585364] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/06 23:01:22 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002d000)='/dev/hwrng\x00', 0x50000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x20) sendmsg$nl_netfilter(r0, &(0x7f000001a000-0x38)={&(0x7f0000024000-0xc)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000002c000-0x1590)={0xddc, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xdc8, 0x0, [@generic="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", @generic="1b975acc13ab1e39d80e42e4707a1108174fa77b65c70d26074ad91cc69d0090a005f6f35cf6bc5fc64fc7bd1a7b01d9923a581b1b0c4656652ba86f060a2162ec223c6478e080230e61bd987345e7c63ec2b2e64bcd291688e7ee5eabec9cda5bff85e8571d2e16a86cd35cdf561b717ba63c1c4fdb5b186f34e9d8e61f587ade86586df8b7", @typed={0xc, 0x61, @uid}, @typed={0x10, 0x4, @u64=0x3ce}, @typed={0xc, 0x5b, @ipv4=@empty}, @generic="54b1229e3eb7e055a63277e6e8d8d6e60f6e69c7fb973bf969092757253f9992e093d062f90f2b678298fd9bb71c505123e87dfec9a5dac4cb84867584fcc80d66217fbfa0cd7192986e7bc7809c6811bae0653f2083e5592b12c14494aa38af2b31e5f5f8ed49cbe4dad23dc4b97d5774c23c0dc0717ba4f7fdc045898b3de2e745f43bb4030213bcd0e09475cefe4ec3821ef7977618b955177cee4ad0e9a90d6a38f775cf924029df9a6813f26e40ef52b6004ec7ea8e9e74dbd5c0935bd5024228c467021816d2ae1961d3"]}]}, 0xddc}, 0x1}, 0x0) 2018/02/06 23:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000417000-0x9)='/dev/sg#\x00', 0x0, 0x806) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d66000)={0x0, 0xdad0}, &(0x7f000044b000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000715000)={r1, 0x689, 0x3, 0x1000, 0x2, 0x1}, 0x14) write$evdev(r0, &(0x7f0000814000-0x30)=[], 0xffffff36) 2018/02/06 23:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) times(&(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f000045f000), &(0x7f0000326000-0x4)=0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/06 23:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ba5000-0x4)=0x0) ptrace$poke(0x5, r1, &(0x7f0000624000), 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000a93000-0x34)=""/52) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000149000-0x5c)={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8001}, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, 0x9, [0x6, 0x80, 0xbc9, 0x6, 0x42, 0x7, 0x9, 0x9]}, 0x5c) mprotect(&(0x7f00002e0000/0x2000)=nil, 0x2000, 0x0) 2018/02/06 23:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ed6000-0x10)='/dev/input/mice\x00', 0x0, 0x12000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000de5000-0xb8)={0x0, 0x9, 0x0, 0x400, 0x3, 0x1f, 0xfff, 0x1, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x0, 0x100, 0x1, 0x3f, 0x1ff}}, &(0x7f0000073000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fdc000)={r3, 0x100000001}, 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f0000cc8000)="260000002a0047d2ff0800000000000000010000016800000000070000000000000000000021", 0x26) 2018/02/06 23:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000e4d000)=""/175, 0xaf, 0x4) r1 = dup2(r0, r0) socket$inet6(0xa, 0x80000, 0x1f) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002de000), 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000366000), &(0x7f00003c1000-0x4)=0x8) 2018/02/06 23:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000305000)='/dev/vga_arbiter\x00', 0x20000, 0x0) writev(r0, &(0x7f0000a4c000-0x10)=[{&(0x7f0000692000-0x15)="f32735c133cf000000037a7000000000000000f600", 0x18}], 0x349) sendfile(r0, r0, 0x0, 0xc527) 2018/02/06 23:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ad8000-0x80)=@generic, &(0x7f000081f000-0x4)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000039e000), &(0x7f000038c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000800000-0x4)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") accept4$ipx(r1, &(0x7f00003d6000-0x10), &(0x7f0000aac000)=0x10, 0x800) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000c0f000)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x10fc) [ 75.585372] binder: 9168:9173 ioctl 40046207 0 returned -16 [ 75.607403] binder_alloc: 9168: binder_alloc_buf, no vma [ 75.607420] binder: 9168:9173 transaction failed 29189/-3, size 0-8 line 3127 [ 75.608682] binder: 9168:9173 ioctl 40086414 2027eff8 returned -22 [ 75.608734] binder_alloc: 9168: binder_alloc_buf, no vma [ 75.608746] binder: 9168:9175 transaction failed 29189/-3, size 0-0 line 3127 [ 75.709015] binder: undelivered transaction 64, process died. 2018/02/06 23:01:22 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000003f000)='/dev/pktcdvd/control\x00', 0xa1e12321a6dca33a, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000001e000-0x4)) unlinkat(r0, &(0x7f000000b000)='./file0\x00', 0x200) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000041000-0xc)='./file0\x00', 0x0, 0x0) 2018/02/06 23:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000422000)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000824000)=[{&(0x7f0000f32000)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) pipe(&(0x7f00005e2000)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000637000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x4, 0x4, 0x8, 0x80, 0xfffffffffffffc01}, &(0x7f000031a000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000020c000-0x8)={r2, 0x5}, &(0x7f0000f59000-0x4)=0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000b2b000-0x8)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000199000)=0x0) creat(&(0x7f0000341000)='./file0\x00', 0x0) r4 = getpgid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/02/06 23:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x8000a, 0x8001) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) 2018/02/06 23:01:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000528000-0x10), &(0x7f000037a000)=0x10, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) [ 75.732426] binder: undelivered transaction 63, process died. [ 75.746899] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.767650] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.787231] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.801746] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 23:01:22 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000fda000-0xa)='syzkaller\x00', &(0x7f0000f56000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c01000-0x1f)=']$]eth1wlan0)*posix_acl_access\x00', 0xfffffffffffffff9) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000523000)='user\x00', &(0x7f0000076000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fda000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000105000)='user\x00', &(0x7f000091e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001cc000)="23b5f1f3993e1bb8f8e985a7ab", 0xd, 0xfffffffffffffffa) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000fda000-0xc)={r1, r2, r3}, &(0x7f00002df000)=""/212, 0xd4, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000001f000)={0x40000020000201}) epoll_wait(r4, &(0x7f0000782000-0xc)=[{}], 0x1, 0x0) 2018/02/06 23:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r1 = creat(&(0x7f000037a000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bcd000)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003be000-0xb8)={0x0, 0x4, 0x4, 0xfff, 0x400, 0x6, 0x5, 0x80, {0x0, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x5}}, 0x8, 0x7fffffff, 0x99d, 0x80, 0x8c}}, &(0x7f0000cc9000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad4000)={r2, @in={{0x2, 0x1, @rand_addr=0x9}}}, &(0x7f00006f5000)=0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/06 23:01:22 executing program 3: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000193000)='/dev/ppp\x00', 0x20002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x6, 0x0, 0x101, 0x4, 0x5, 0x53, 0x9, 0x0}, &(0x7f0000582000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001eb000-0x8)={r1, 0x3f, 0x8}, 0x8) 2018/02/06 23:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000156000-0x4)=0x8, 0x4) execveat(r0, &(0x7f000052d000-0x8)='./file0\x00', &(0x7f00001b0000)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) pause() splice(r0, &(0x7f0000d01000), r0, &(0x7f000056a000), 0x7fffffff, 0xd) 2018/02/06 23:01:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1a) shutdown(r0, 0x0) 2018/02/06 23:01:22 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000000f000)) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000488000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = openat(r0, &(0x7f0000e28000)='./file0\x00', 0x404000, 0x181) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a63000)={0x0, @in={{0x2, 0x3, @rand_addr=0x3}}}, &(0x7f0000ff1000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000be000-0xa0)={r3, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}}, 0x100, 0xffff, 0xffffffff, 0x2, 0x80}, 0xa0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r4, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/06 23:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@generic="f7afbbed8f2aeeccb953783f48e3537c", @ifru_map={0x1, 0xd78a, 0x7fffffff, 0x20, 0x200000725, 0x7}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00004c1000-0x20)={@common='gre0\x00', @ifru_flags}) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000892000), &(0x7f0000a68000)=0x8) 2018/02/06 23:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r0, &(0x7f0000cf3000-0x88)="096396774a68f79ccca812aa947ba47eb75ffc9e1f0fc6ea930e38487909abec9eb7e15e8533078f117a4384b059052be9d47c8f151165c6afff04a84d6e5f276ac3a6ac5997f162a78e27a5e48bd982f11affe42067113a6d6b2a27e8fa968b9b8fcfe61730d4f93ad65049368df211f656090f460d4ff873eb5c42d4860fb92b29e0e95a13fe70", 0x88) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000095b000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000de000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000064000-0x95)={0x0, 0x8d, "33a3c85e7e231462dc9e38d8cba83bf0b012bd2029f1f2d76ff9b9223d9ddf002b2e409fb6cd5f5d304467e05b42dbd45f441f274f1189a24c384006b82b4a9d97500bdd97f87fc065ff9ece5fb8895fa824f3eac23827b3557d3ca99f30aa4e3c9210af89a10781af3301c8dc21130243dc4e2cb24226bee64ce604be7242f08e5ae6193afa16fec770e4606d"}, &(0x7f000037d000-0x4)=0x95) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000728000)={r3, 0x1, 0x15}, 0x8) 2018/02/06 23:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) syz_open_dev$loop(&(0x7f0000db4000-0xb)='/dev/loop#\x00', 0xb2e, 0xba179d77e048fa1d) pwrite64(0xffffffffffffffff, &(0x7f00001f4000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) getsockname$packet(0xffffffffffffffff, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d97000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003b8000-0x28)={@generic="f0f318046d2fc8bfd532c19100a768f0", r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fae000-0xb)='/dev/hwrng\x00', 0x82000, 0x0) mq_timedsend(r2, &(0x7f00003e7000-0xb2)="a53bbe84b3643fece2c82829aaa37b357e778553f463bf72f10b56414f0a04772668bdad494ac3be3583c6fec1f5884edd86e0ccce506409a598bb4834513f7398a20bbe85dc28a812beed8e1c4023be6f4813fab64129cf5812e978a6dfc20dd6cab5502b742b6f591506a61e7ffed3de602084c64a41007b834feda05417c9834917a006596b220dff03d51f426a79d5585fc6f2a371bdda6bda9a1d4db13e4ca47e741607501eba61deb736aba05c63b3", 0xb2, 0x2, &(0x7f0000fc2000)) recvfrom$inet(r2, &(0x7f0000125000-0x53)=""/83, 0x53, 0x40010100, &(0x7f000010c000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000122000-0x61)="accabb407441ebe88ec1f4533586623420bd7835f07ee1285075c94c4f80be8daf8bd23cd40bb8774852d49352920b24ddf3a0412d3ac7f4e328b4b9d3162fb3c12501e0bf44aae395a2f647752c4f79958d71d7d574fdeb3efcb8b278a2f77f64") 2018/02/06 23:01:22 executing program 7: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000ae6000)) setgid(0x0) 2018/02/06 23:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000639000-0x5c)='\x00', 0x3) sendfile(r0, r0, &(0x7f0000a96000), 0x1) fallocate(r0, 0x12, 0x0, 0x1) 2018/02/06 23:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000446000)='/dev/binder#\x00', 0x0, 0x802) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/06 23:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0xfffffcb6) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6f000-0x1)="cf", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000870000)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009eb000)="0fb693d42bbf2525ba85394aa3e182136c08864d441ce92369c931b7dd05c17853338bba3b6d2299dab371e414e5e8f121a4e8b0e45ad771500ce407bc93610f04731866490f5efa3763cbba27cbbbaf1ec712de6dd6835eddb9da0226f2a1139561a7022892bee5", 0x68) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)='w\b', 0x2}], 0x1, &(0x7f0000943000-0x1e0)=[]}}], 0x1, 0x0) 2018/02/06 23:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x100004) setrlimit(0x7, &(0x7f00002a8000)={0x1000040, 0xff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004db000-0x8)={0x2, 0x6}, 0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000262000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000b5b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000012e000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101, r4}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000d3000-0xd)='/dev/usbmon#\x00', 0x322, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000a2b000), &(0x7f000003e000-0x4)=0x4) 2018/02/06 23:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c9f000)={0x8, 0x12, 0x9, {}, 0x4, 0x9}) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) mq_unlink(&(0x7f00003ef000)=':/-bdevw\x00') sendto$inet6(r1, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 75.963068] audit: type=1400 audit(1517958082.695:39): avc: denied { create } for pid=9274 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/06 23:01:23 executing program 7: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b35000)) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setpgid(0x0, r3) setpgid(0x0, 0x0) 2018/02/06 23:01:23 executing program 0: mmap(&(0x7f0000000000/0xab0000)=nil, 0xab0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000001000-0x30)={0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000aac000)=""/176, 0xb0, 0x0, &(0x7f000060d000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000a30000)='./file0\x00', 0x20400, 0x2) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ab0000)=0x14, 0x80000) r4 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000089000)={0x0, 0x1f, "41e020c10509e19a9990b6be9d63103cd8476e69d08f253d96a852413264b1"}, &(0x7f0000189000-0x4)=0x27) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000ab1000)='id_legacy\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004b1000)="97543fccd96545587d970060ff10268d9918490f432b6eec69e8f68c4f30618dc7d27bb4", 0x24, 0xfffffffffffffffc) add_key(&(0x7f00001be000-0x8)='keyring\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ab1000)="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", 0x1000, r6) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000030a000-0xad)={r5, 0xa5, "729ad1bea7a06e257517f381f5303448d2689caafba427d2dabf71e4c7e3cc25284d0634367c2c22851bbe8fc263eaefe7c1774560764a7e277d885af58669d4d8a2aa83a3a51b821737546a8e9f3bfc4d19b461e0c7fc324a055e4d44a904a1085493d617f26cdc2ec171cbffaa46a15a8598a799d1aefec68cb3751869e088c45a12c70aeb97782f55d4f98df07300216adb1385e96d1f548e89e85970a0bf281e8d0252"}, &(0x7f0000ab0000)=0xad) 2018/02/06 23:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) write(r0, &(0x7f0000779000-0x1e)="24000000210025eff81c0165ff0ffc0e020000e10010000002e1000c07000b0000000000", 0xfffffffffffffed2) 2018/02/06 23:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000247000)='net/route\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:23 executing program 6: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e8e000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f00000cc000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000074b000-0x8)=@assoc_id=r2, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setresuid(r1, r1, r1) r3 = syz_open_dev$usbmon(&(0x7f000072d000)='/dev/usbmon#\x00', 0xbc, 0x800) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000a0c000-0x89)=""/137) 2018/02/06 23:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/02/06 23:01:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000001000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000014000-0x8), 0x8}) 2018/02/06 23:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) read(r0, &(0x7f0000147000-0x6f)=""/111, 0x6f) 2018/02/06 23:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000407000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) bind$inet(r1, &(0x7f00001c8000+0xd64)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) 2018/02/06 23:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000741000-0xe)='oom_score_adj\x00') clone(0x100, &(0x7f0000f9a000-0xc3), &(0x7f00009e5000-0x4), &(0x7f0000cbc000), &(0x7f0000749000-0x33)) pread64(r0, &(0x7f0000974000-0x4)=""/4, 0x4, 0x0) sendfile(r0, r0, &(0x7f0000844000), 0x2) 2018/02/06 23:01:23 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x1, &(0x7f000001f000-0x8)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000001f000-0xe8)=[@in6={0xa, 0x0, 0x4, @empty, 0x100}, @in6={0xa, 0x3, 0x7c7, @loopback={0x0, 0x1}, 0x40000000000}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xffffffffffffffe0, @empty, 0x5}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x42, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff7fffffff}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb}, @in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0xe8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000017000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}, 0x26) 2018/02/06 23:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") stat(&(0x7f0000c69000)='./file0\x00', &(0x7f0000780000)) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ce000+0x7c8)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00002d5000-0x1)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) bind$inet(r2, &(0x7f0000388000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) ioctl$void(r0, 0x5451) 2018/02/06 23:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc223a73b5"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000536000+0xa8e)=""/5) link(&(0x7f00007ef000-0x8)='./file0\x00', &(0x7f00003a1000-0x8)='./file0\x00') 2018/02/06 23:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ff000)='net/tcp6\x00') sendfile(r0, r0, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) memfd_create(&(0x7f00002d6000)='vboxnet0\x00', 0x2) 2018/02/06 23:01:23 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x13, 0x8000000000006) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x100060, 0x0, 0x2}, {0x6}]}, 0x10) 2018/02/06 23:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000923000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) poll(&(0x7f000034a000-0x20)=[{r0}], 0x1, 0xb68) sendto$inet(r0, &(0x7f00000df000-0x1)='3', 0x1, 0x44014, &(0x7f00008ef000)={0x2, 0x3, @empty}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000020e000-0x8)={0x0, 0x1}, &(0x7f000076a000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dfe000-0x14)={0x0, 0x401, 0x6c1, 0x400, 0x1000, 0x8}, &(0x7f00002b8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000025c000)={r2, 0xb, 0xffffffff8623170e}, &(0x7f0000bca000-0x4)=0xfffffffffffffefd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000076a000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0xff, 0x8, 0x7b5, 0x80}, &(0x7f00007ed000-0x4)=0xa0) mq_unlink(&(0x7f0000237000)='\x00') syz_open_dev$usbmon(&(0x7f0000ae6000-0xd)='/dev/usbmon#\x00', 0x9, 0x800) sendto$inet(r0, &(0x7f000013d000-0x1000), 0x0, 0x0, 0x0, 0x0) r4 = memfd_create(&(0x7f0000f3b000)='@keyring,^GPL(-\x00', 0x1) read$eventfd(r4, &(0x7f0000f6a000-0x8), 0x8) write$fuse(r4, &(0x7f00004c0000)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0x1}}, 0x12) sendmmsg$nfc_llcp(r4, &(0x7f0000c9a000)=[{&(0x7f000053f000-0x60)={0x27, 0x80, 0x8, 0x7, 0xffff, 0x8, "295b092100d752d6900703ea3d766eb8b01f27d59c295888f8d96743266df282fa47283d62e2d086bcedf30a59793a0f8904fe66624a1da3a8df9aa03bc6b9", 0xe08b}, 0x1b, &(0x7f0000a32000)=[{&(0x7f0000c54000-0x24)="c06764be68acb027118bdb8ae35cfb231702b360cc8c4cd8461927be191c5f832b6cd5ad", 0x24}, {&(0x7f0000774000)="89f78236af0eaf63874bbe75e3e02e0b235e14d85c9c2a54235387537240eaafcd0459a458136bbc7cae8bc440a8f92c3239e7e6acebd6357d8e3f21ee5456d5f04c81d611f555a134d7dd8082d8dd09db20039096f6c2ff31944153b231fefd7fb8f1301a61ffdd25f79fd2b67e5358f43ff6d1d026908fc037893f901de22538f542dc0d388e22c4e7138bd8d36372029822574b97e85357754426bd8448d5650aa8efde8217acb84003", 0xab}, {&(0x7f00005b8000-0xd4)="2963d9621e404e448864028d5d890aea7acb6aaec133eb9fde51a9f98cb94afae81b73c3aac7c7069180983de6e151d83fad9035b34d17ac4e55efc4bc29b2da2b1ea3bc6cce524d6bae035d7b99f2c5316d248556338dec6c57af3ad45b93f020b79ff5bdaac7dd1f654944e6a896746d8696ebafaa38b35ba5908ec53e24422b94fa68c0d88332fe0f8aa2964610cfb149d682655b49744c9fbe2b48f9db650ac5bb5c910343855b4b6110ed79dd2030ff98cc639a74df408a8dd071a0737a6aa26b47457a5eb83b085382df0e7d4b7dce8e90", 0xd4}, {&(0x7f0000288000)="1fca9f9780ce2a4d4d4eceaf7ca6898790ae3899f6e22f200755d80c9675a79fce954f4f09e02f65e32ea53f6871b665f3c9132002ddd37100ba79d95dd775027623a68c6c3cad243bd1e6f7e3a9afb546834ee4493c2fddd1db47f9a9630ebbdba25ee6b8a4aecfb59420f0c38565fe74179959530b6224f70b00933b45cf65f62b9add7cc34bed5b1790b0adc8fcf55cada037a5b194c8963996f8718088aa96815496c329bdad43fb1070119d72c45141b5d7ca00cc0ff1f58cd7da3693cb9cd67bdd5f388dca6635", 0xca}, {&(0x7f00003a7000-0x22)="91677c0f0aa4645d8cfc6b6a4067cbd11ac045f01b85007e45d8f5698dee9733c8dd", 0x22}, {&(0x7f0000f64000)="c446c35ab037da67c6cc942ad83aaf8565b53a7cc32cb91283ec0e1ef56c701aac235f442450b07e6707138616a3d20233b09d4b9b0bc809e9f281c64d4c89982095fe8fa51d8d695538aa476779f61dca42d1e10a691e0fff42064188b2a532f0014909751aa890c2411e57b1564cd451341d732f4d00d853e19926a7bb", 0x7e}, {&(0x7f0000825000-0x93)="16379c7bc669b46cd4182e7c6e3b86164b4ed7c4a9d2f253b5a5c7f68fb69c1c4a7c4f8b19a5efe867ea318ecd088b40005dff030121e77c62a56e02d74ee3f648271d60f261880e6a67b1f51e70cc5ec3df2546e5972918706da291a6b150bc68937d3476d1cc3cd8a3fac41cfc82b916311d87301a5fa6ed8790f3871530889fa1404a3cc356a23e359e7bd5782d079bdee3", 0x93}, {&(0x7f0000f37000-0xda)="3ba7ebf85be71a96c5387859d0ae3407fa5b7636d608b56388a9acfcdf77f58c6436d4d29a001337c07a4b5297b964213ac8b72c0367db79ed5e5896bdd817b9c4b2f6c5ab5a2fc81d8dade92fc9e19dc256ddf27f3ecff8861ca42f217179b84e93866cdba70c2909a5f5a0a7e831e93088eb82928564d37fa952e1b932c78cd6f502ed6ff600f0a9254dc620f699e022e1741bca8783142e25fe415f293dccb126606c9ee3d33aaac10dbeddc346631b491dd18ce303e70cad835e67782168bd731319167bccf1ff24f5acdbc3c4f5ec31ed7f01c9e16d155b", 0xda}], 0x8, &(0x7f000080b000)={0xc0, 0x117, 0x28b4, "b04ea0ca1041f8b13fb20e8e040b7a08366b8ac66eb9df7614770287c8e4403a7435b65f90edaa5fe45b0ac04dbe3fac5fb803324173f6ca537ac6bc2568111265b519aa8f69a12557ae143096cac0707b467c72c7c28bb1c8c61f625203f0f374385c7ae5d7f3f5d79f30d53de8d60933718916df82f448369a0b3734f88f5b2096ba1d79f2a734d1afde9328af7e36ba200b18911509f00d13a81a647a2e05cd12cc3040d70a59c8344c0926372192"}, 0xc0, 0x1}], 0x1, 0x40000) r5 = getpgrp(0x0) ptrace(0xffffffffffffffff, r5) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004b7000)={0xdb7c, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x80, 0x2, 0x8, 0x9, 0x80, &(0x7f0000e5b000-0x10)=@common="76000007ff1e00000000001a00eeff32", 0x0, 0xb4b, 0x8}) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000aeb000)=0x200, 0x4) readv(r0, &(0x7f0000a70000)=[{&(0x7f00008f9000)=""/53, 0x35}, {&(0x7f0000837000-0x9f)=""/159, 0x9f}, {&(0x7f0000924000)=""/5, 0x5}, {&(0x7f00009e8000-0x99)=""/153, 0x80}], 0x4) ptrace$cont(0x7, r5, 0x8, 0x4) [ 76.468667] updating oom_score_adj for 9337 (syz-executor2) from 0 to 0 because it shares mm with 9333 (syz-executor2). Report if this is unexpected. [ 76.501818] l2tp_core: tunl 1: fd 19 wrong protocol, got 6, expected 17 [ 76.519847] updating oom_score_adj for 9361 (syz-executor2) from 0 to 0 because it shares mm with 9333 (syz-executor2). Report if this is unexpected. 2018/02/06 23:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 2018/02/06 23:01:23 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000089c000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000cbb000-0x8)={0x3, r2}) ioprio_set$pid(0x1, 0x0, 0x4001) ioprio_get$pid(0x1000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000-0x4c)=[@in={0x2, 0x3, @rand_addr=0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x6, @empty, 0x800}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}], 0x4c) 2018/02/06 23:01:23 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1c000-0xb)='/dev/hwrng\x00', 0x1012c0, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000f1c000-0x48)=@full, &(0x7f0000c05000)=0x48, 0x80000) 2018/02/06 23:01:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8500, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f28000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @common='syzkaller0\x00'}) r1 = gettid() syz_open_procfs(r1, &(0x7f0000001000-0x8)='syscall\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000001000)=""/8, 0x8}, {}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x86)=""/134, 0x86}], 0x5, 0x0) 2018/02/06 23:01:23 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000000f000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000010000)='/dev/keychord\x00', 0x141441, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000010000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000011000-0x4)=0x8c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000011000-0x8)={r1, 0x7}, 0x8) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00007be000)=[{&(0x7f0000cde000-0x2a)="fae2c1282cf31885ae959ace0c1cc75715a522745838482c3703dfdf62bf777b5683f105a91682caa249", 0x2a}, {&(0x7f0000e92000)="729807137d2fabe0b95bb61a78cc4417ba77861105f408ba0c43020f35fc4348a8530ed7e2b5c366a35c7a9ac3e52ed25ae8b07f5d667353441f64d307d098317e5a60", 0x43}, {&(0x7f0000079000-0xf7)="4854e03a9989afd144c811600b71d53e693777a550fb6f78f6dfd7348e3a46877acbdf12d038ac5985046f110fc80de4d027a10c7697ca7fe78c4d305c8f0c12129d0242606075813946fcddbdb7c6deef988fc579fdb0a6c65fe767b0a04e431bf973ece0533c5380320bfb91cd271a1d3911e222923ca2ae486e426c23c51d55530edb8130d61d92cee225b79840182e2ab7bf27ee80cde8692bd522e334425407a88347b2fc8964ec70d7c483ad749c9019e585813f764e34e412897060c3ca1eccde0a7e1cc90cf6e21fb484881702c75bbaf0970eaf918fcfe6d8f7977977e6aedda9524af587f4f78d4cf8bc13845dbe5952fa90", 0xf7}, {&(0x7f0000389000-0x1000)="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", 0x1000}, {&(0x7f00001f7000)="321bf6e9dc22eade14b5573cb2242963c533e310c181557d39064ccbf4ec4fb712a68b5ba6c9953383d58942be44f6ea0f4624f21303f279d916863fd61ebdbd3d57f433e356a9099786452785e6207fdfd183263a0a5305b6b99822b1d15203ceaf9eec237a10fcc9138a79f93d5e9ddf4b3ddad800fc07136ebca53bc9182a29bba20c9fb862aa3ea146a449cf06d1685283ae76b96fcca33bca", 0x9b}, {&(0x7f0000826000-0x8c)="7acf3d9ed1cb6bb1fb80bf876578e3229ae616d7a46454c49c9fa245bae3cbc84df5d8fd28ce90da72541726779067292616937b24467321bdad98cf150e1ade61c8e7c91b3bd61c7b3710fbeec5658c472a7ec0662efaf650e7af4b8f593c32c8f616b26fa6ac9de78354abe5a939761dbc73707ac3f408dcd399ce834ea1fc3a4dc35a964b089ae781ab3a", 0x8c}, {&(0x7f0000be1000-0x2)="1768", 0x2}, {&(0x7f00004ea000)="0c8c45b46dafd5c5df50e08c7d0088e4b287e195c4fe6a55920d5aacfd784aa3c57323251766da33d11d161e78059a54b714ee71bc89d33199c45cf35d3823477de364416190df600fda7627e4f2bc0aa7bab7879394d3da37dad46a805fcbc86b442aa6541a51cd2fe6f0ab2420bfcccc91d0b17d63bdf09aae85cc7ecd7d066f79c75e1be615eb", 0x88}], 0x8}, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009c7000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb32, 0x0, 0x3, 0x2, 0xffffffffffff1805, 0xa22, 0x4}, &(0x7f0000411000)=0x20) r1 = dup2(r0, r0) accept4$ax25(r1, &(0x7f0000345000-0x10), &(0x7f0000f11000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000077f000)={0x9, &(0x7f0000d20000)=[0x0, 0x1ff, 0x0, 0xffffffff, 0xffffffffffffff13, 0x3e62, 0x2, 0x0, 0x8]}) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0x0, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/06 23:01:23 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000}, {r1, 0x4164}, {r2, 0x4191}, {r3, 0x2000}, {r4, 0x4000}], 0x5, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8)={0x8}, 0x8) accept$nfc_llcp(r1, &(0x7f0000001000-0x60), &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x6c, 0x30, 0x6, 0x1}, &(0x7f0000009000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r7, 0x4}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/06 23:01:23 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000092a000)=""/4096) preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000241000)="98f74ae946ede62473f30b036848a3d080311d3fe1fc93bd275f09f59706b16416eac3f9786fba93a3ec0b1615d306d632fb36ce83aa6ad759ade560a97d4b4249d1601a750a", 0x46) 2018/02/06 23:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x84000, &(0x7f0000003000), &(0x7f0000003000), &(0x7f0000003000), &(0x7f0000004000-0x21)) r0 = socket$inet6(0xa, 0x200000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000015d000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00006fa000-0x4)=0xe8) getgroups(0x6, &(0x7f0000519000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = openat(0xffffffffffffff9c, &(0x7f00003b8000-0x8)='./file0\x00', 0x8000, 0x19c) connect$vsock_stream(r4, &(0x7f0000cea000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) fchown(r0, r2, r3) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}}}}, 0x2e) 2018/02/06 23:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0xffffffffffffff73}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) sendto(r2, &(0x7f000011c000), 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r3 = openat(0xffffffffffffff9c, &(0x7f0000f2c000-0x8)='./file0\x00', 0x2000, 0x48) sendto$packet(r3, &(0x7f00005c9000-0x1000)="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", 0x1000, 0x80, 0x0, 0x0) creat(&(0x7f0000b05000-0x8)='./file0\x00', 0x8) 2018/02/06 23:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") rename(&(0x7f0000555000-0x8)='./file0\x00', &(0x7f00004f1000)='./file0\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005fe000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005af000-0xbb)="e2d4475887987e0578c17aed2ee137be49918a5ea71aa2c984148086a965169970998cb7062ce63e166b58221631bcfa69d5d1ef942583d04b1cb0e8890fdca0bf2eac4370a4b6c9fe2eeb9d9ddf57b9834c31d8a0c39ff1a5b7da8b2be14a947e2377764ddd36cb75182d6259d9b4e6ea39806c0667b3cc96cc24313fdc818778f1be9d49f141ea839c8905c20d5f19bbef9feb3dd3c17b489dc023d2d60ad09454dc63b8ba658d6959ec357fbccb2f670623842111b319580da3", 0xbb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ed8000)="2dd22dbca515ff7200e7f69435885d7c84fe3c4790b1acb15734c3258b04de20ca04605a32f4b2ee938b1b926648a18876c8e5613edd6830d840a25c9417ba92868b3344a2821f1570a96b5f6b3aa56a828ff81751957361289d440642a8b3cbd39065666dc264f6552a192f4d02440e2d5904664671c1e3e20a7adf903c663096570c100ad1ab9590189b", 0x8b, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000df1000)=[{&(0x7f0000001000-0x92)="cd2ceaf8d17326e0544dafdf3d0a2a8b91ef196487504c551932585cde6af85096d49615d31c10fde486f87e8392990965f1416557911daa763875639314f65aa0625f971b9fbc98611a377c6553c848ab9579b7197dd1f0b78bd11fe908754cc6529b3f14357ac22ced8985836dd9f09d66c88eb6981f3cdff58ac208034a5952084474673ac54545b051bfd9e9939a14b0d960172222134e6a0b819c9130314c77278e287834f441f27da815c0e6e978da8ba7cb3d60fa5e96aef515d8b9bee8", 0xc1}, {&(0x7f0000000000)="6770dcb44feee4fe8362bca00888e1aad65fe4aee152b2dbe0d8ad4593cff02fb4469f42fe27b16317a6b74d13d34ed5eea47de7f0cc4fc3b9f020ad9ca2209a7f6cfda71692e6e1f34e96318b9db5317e49802a626acc8652c1e14a1eb801ff779a569ff4d5b5e29783babb89c72714662d2ac9ffb5afd8ea6284ff8cb79a13417cead97a7dd8efd20f1cf23a07aad3ad34210eaf608a97cc55005010c762319a34d71369ba688fc2d10d263a0829f4a803", 0xb2}, {&(0x7f0000001000-0x5d)="cdfd1f368e19d456b5907df57f78804012e5a48407cf9f076c08c70193260732702b191a299adb0550034a0db39c0cfa384ad416fb3c0faf219a0ada621735ccc713d0b7f1f6ffee5391b758ff83c7046dde41b97eea6485712d8e072f", 0x5d}, {&(0x7f0000e4f000)="b54d60eb8ba526c1018fe230e0b9f2767bd17d64201efbd17a48c5c2ba74748e9ae31bcf7b752c288ad58eb6685cd3b7778687ecd2cde2fc1b07e4ef65b4dcd723ded132ba905fc39097046fca4ea79f48cd0a7e0b428bd70a482eaa7c588d6f4824ed13a7be47e4df959431ec84d6c08c04ba92a38a0b98e078b3717a793fa61cbc08ed6560e8ff", 0x88}, {&(0x7f0000001000-0x19)="daec1b86e6b987a15d1c7c63f291b57e610bfe6459e6e1434b", 0x19}, {&(0x7f00004b1000)="da493e6633ef619ce5aaf2002bc8f259128d769ab247031b226e5c9fcd23ff7ef87acf7a1cc192d14318adf5078f1c2d9da48147ff9d6f5510728a724e879460e6840fbd64799946a78f1f2a3286421a0887125dbfe7852de62429cbb7dee0c709f4f42d73398eae780dadb9742b0c117ec111eb3eeda360a6dd55133dc4f7f1da83", 0x82}, {&(0x7f0000001000-0x25)="8be70cdb708abf39cba38f211abbea453a24d5f080496df8bb33dd49b26039e07edaba9c3a", 0x25}], 0x7, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) preadv(0xffffffffffffffff, &(0x7f0000d6f000-0x40)=[], 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r2, &(0x7f0000eb6000)=[{&(0x7f0000cd3000)="bb9b4899f7", 0x5}, {&(0x7f0000bad000)}, {&(0x7f0000d06000-0xb8)="7107ce3c651f468d63298a7d5eb10482dfa81d79fa5cbf54e9df7055ffef1d18260e27a74ab32fa55a1c8ad55f6c28e2bebd92a8fc005c75692f9eaa461d0f519d031bc63cd168ad99cb0a80e05d3cc505a5269fb4f3a459f55a33bc4acdeb88e46b45a247bc568831ceed76131f1e0b1714e5e1d1f3bf173999832517c04192e9ce857ee0387d10c5e4a924eadf23fe4d1052c47084a90ce7e73c1acc7a66dd45650ede18a38cc77033bc2ef04f3f00cfd7570666b9a355", 0xb8}, {&(0x7f0000fc7000-0xdd)="e6bb5b25464ccf0c822acb515cb6121850ab16a328074620ed2c2a49853f27f74283ce1baff8620b7564b88dd9db1da8fabbd4b99444aa85fc3f37ed5c0dff70789a82184811e24c3f055e11c32a8d5e5493366a819eb681e1d95fa6413773664021af7c4d9ec1faf92eaaf951fac74e77b1780d933665ae2dc8eb01acaa0092f36afdc644a406bbe7e2a24f54c775fefcef18a6f810f3b00bf65b12d8b839558949d78467388bf3e147ba9b3888cf8792e37abeeee50134257c1319dac8e79ede57d6bba307fb8cde04515d6e73a5602e3a4d1daccf3140715e8f9f9f", 0xdd}, {&(0x7f0000662000-0x44)="33d1ceeef8fc9f1f8536388c0c980f6873373c9bbeb98b39701ab3c226d89c7d54d5934ef76b4f06a73ac8d833e2c5db2629a7a7020034185fdd78487960f1348c6b0d69", 0x44}], 0x5, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8), 0x100000001) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000a95000)={0x9f, &(0x7f0000432000)="2556498d5bfc1a70a0608ba11341182b6655a9ae78500fa4fcb43bdd59da6098a164c48505fdf2a3bd42b1bc1603a2a75246d459afcbcba5c43a12ed79e1a056fd7e50e543434a357a0600f159a8bbf925980fde9c09ffd537703ce5f909b66ef7e7e25d2f3a3d6e1fe68f37693dd769f1f4fd62944a47ca272af13778ed9fb9f2a165399930da7f999eef3a340f819d146964a00758014734ef08b591b5b1"}) 2018/02/06 23:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) eventfd(0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) r0 = request_key(&(0x7f00007a4000)='syzkaller\x00', &(0x7f00008b9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008a2000)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000ffd000-0x8)='keyring\x00', &(0x7f0000654000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/02/06 23:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00007be000)=[{&(0x7f0000cde000-0x2a)="fae2c1282cf31885ae959ace0c1cc75715a522745838482c3703dfdf62bf777b5683f105a91682caa249", 0x2a}, {&(0x7f0000e92000)="729807137d2fabe0b95bb61a78cc4417ba77861105f408ba0c43020f35fc4348a8530ed7e2b5c366a35c7a9ac3e52ed25ae8b07f5d667353441f64d307d098317e5a60", 0x43}, {&(0x7f0000079000-0xf7)="4854e03a9989afd144c811600b71d53e693777a550fb6f78f6dfd7348e3a46877acbdf12d038ac5985046f110fc80de4d027a10c7697ca7fe78c4d305c8f0c12129d0242606075813946fcddbdb7c6deef988fc579fdb0a6c65fe767b0a04e431bf973ece0533c5380320bfb91cd271a1d3911e222923ca2ae486e426c23c51d55530edb8130d61d92cee225b79840182e2ab7bf27ee80cde8692bd522e334425407a88347b2fc8964ec70d7c483ad749c9019e585813f764e34e412897060c3ca1eccde0a7e1cc90cf6e21fb484881702c75bbaf0970eaf918fcfe6d8f7977977e6aedda9524af587f4f78d4cf8bc13845dbe5952fa90", 0xf7}, {&(0x7f0000389000-0x1000)="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", 0x1000}, {&(0x7f00001f7000)="321bf6e9dc22eade14b5573cb2242963c533e310c181557d39064ccbf4ec4fb712a68b5ba6c9953383d58942be44f6ea0f4624f21303f279d916863fd61ebdbd3d57f433e356a9099786452785e6207fdfd183263a0a5305b6b99822b1d15203ceaf9eec237a10fcc9138a79f93d5e9ddf4b3ddad800fc07136ebca53bc9182a29bba20c9fb862aa3ea146a449cf06d1685283ae76b96fcca33bca", 0x9b}, {&(0x7f0000826000-0x8c)="7acf3d9ed1cb6bb1fb80bf876578e3229ae616d7a46454c49c9fa245bae3cbc84df5d8fd28ce90da72541726779067292616937b24467321bdad98cf150e1ade61c8e7c91b3bd61c7b3710fbeec5658c472a7ec0662efaf650e7af4b8f593c32c8f616b26fa6ac9de78354abe5a939761dbc73707ac3f408dcd399ce834ea1fc3a4dc35a964b089ae781ab3a", 0x8c}, {&(0x7f0000be1000-0x2)="1768", 0x2}, {&(0x7f00004ea000)="0c8c45b46dafd5c5df50e08c7d0088e4b287e195c4fe6a55920d5aacfd784aa3c57323251766da33d11d161e78059a54b714ee71bc89d33199c45cf35d3823477de364416190df600fda7627e4f2bc0aa7bab7879394d3da37dad46a805fcbc86b442aa6541a51cd2fe6f0ab2420bfcccc91d0b17d63bdf09aae85cc7ecd7d066f79c75e1be615eb", 0x88}], 0x8}, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009c7000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb32, 0x0, 0x3, 0x2, 0xffffffffffff1805, 0xa22, 0x4}, &(0x7f0000411000)=0x20) r1 = dup2(r0, r0) accept4$ax25(r1, &(0x7f0000345000-0x10), &(0x7f0000f11000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000077f000)={0x9, &(0x7f0000d20000)=[0x0, 0x1ff, 0x0, 0xffffffff, 0xffffffffffffff13, 0x3e62, 0x2, 0x0, 0x8]}) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0x0, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) [ 76.711793] binder_alloc: 9379: binder_alloc_buf size 13511262738579456 failed, no address space [ 76.734875] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 76.756906] device gre0 entered promiscuous mode [ 76.779785] binder: 9379:9385 transaction failed 29201/-28, size 0-13511262738579456 line 3127 [ 76.803866] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/06 23:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000776000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff0000)=""/54, &(0x7f0000bf5000-0x4)=0x36) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000019c000-0x4)={0x9}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) execveat(0xffffffffffffffff, &(0x7f000090e000-0x8)='./file0\x00', &(0x7f0000593000)=[], &(0x7f0000c10000)=[], 0x0) 2018/02/06 23:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006ec000-0x15)='/dev/pktcdvd/control\x00', 0x101040, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000b99000)={0x5, 0x2, 0x1000}, 0x4) r2 = socket(0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c86000-0x4), &(0x7f000035f000-0x4)=0x4) recvmmsg(r0, &(0x7f0000f18000)=[{{&(0x7f0000a97000)=@can={0x0, 0x0}, 0x10, &(0x7f00004e0000-0x40)=[{&(0x7f0000147000)=""/63, 0x3f}, {&(0x7f0000395000-0xcf)=""/207, 0xcf}, {&(0x7f0000a1f000)=""/54, 0x36}, {&(0x7f00000e7000-0xfe)=""/254, 0xfe}], 0x4, &(0x7f0000665000-0x1000)=""/4096, 0x1000, 0x17e5a594}, 0x8001}, {{&(0x7f0000a1d000-0xc)=@nl=@proc, 0xc, &(0x7f00002f7000-0x30)=[{&(0x7f00008e0000-0x1)=""/1, 0x1}, {&(0x7f0000c64000-0xab)=""/171, 0xab}, {&(0x7f000017b000-0x6a)=""/202, 0xca}], 0x3, &(0x7f000060a000-0xce)=""/206, 0xce, 0x9}, 0x5}], 0x2, 0x10140, &(0x7f00004ce000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000276000)=0x81, 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000003d000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000239000-0x90)={0x9ce, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000ece000)=0xfffffffffffffffe, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000399000)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 23:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getuid() r4 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000222000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002b4000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000032e000-0x4)=0xe8) r7 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005fc000)=0x0) stat(&(0x7f0000800000)='./control\x00', &(0x7f0000add000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000cae000)=0x0, &(0x7f000034b000-0x4), &(0x7f0000045000)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000499000)) r13 = getgid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c29000-0x4), &(0x7f0000978000-0x4)=0x4) sendmsg$unix(r0, &(0x7f000033c000-0x38)={&(0x7f000050b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000781000-0x10)=[{&(0x7f000058b000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000e13000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xe0}, 0x4000004) r14 = openat(r1, &(0x7f00003fd000-0xe)='./file0/file0\x00', 0x10242, 0x0) ioctl$LOOP_CHANGE_FD(r14, 0x40049409, r14) 2018/02/06 23:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eb3000)='./file0\x00', 0x84000, 0x20000000002) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000055b000), &(0x7f000017c000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00001b9000-0x38)={&(0x7f000038d000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000458000)={&(0x7f000044b000-0x2e4)=@flushpolicy={0x148, 0x1d, 0x800, 0x4, 0x3, "", [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@empty, 0xa, 0x10000, 0x3}}, @algo_auth_trunc={0xe8, 0x14, {{'wp256\x00'}, 0x4c8, 0x0, "17a401b44111d9a55bf8230f242a23a94173d68e9d75bc85cf22874e7f61e4dff05325a53118bebd417e8eafc24fdade0cdca71ed4fec0c18c1db3c939ec79d063ba8e1dc1f812b31317613964282c67db778c9f5aa9743134c6ff2523a25e503b214fa4ba6e5930a5e615cbcc116973ac3d8f583aa823eeefc74d6b64cf12790a3abe7b87724a7ab40b383d675a7b04ec7b487c3ead6e30cf"}}, @replay_esn_val={0x28, 0x17, {0x3, 0x3, 0x7, 0x5, 0x5, 0x101, [0x9, 0xc76d, 0x800]}}]}, 0x148}, 0x1, 0x0, 0x0, 0x4001}, 0x40004) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000098d000)=0xd56f, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f0000069000-0x10)={&(0x7f0000931000)=@newspdinfo={0x14, 0x24, 0x619, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f0000aee000-0x10)={0x3d7, 0x20002800, 0x1000, 0xfffffffffffffffd, 0x3ff, 0x80, 0x2, 0x80000001, 0x3, 0x7fffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000126000-0x4)=0x5, 0x4) 2018/02/06 23:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000559000)=""/229) write(r0, &(0x7f000039a000-0x18)="0700000014000307061e0000090f0a0011000000f608ffb8", 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/vga_arbiter\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d9c000)={0x0, 0x4, 0x4637, 0x67, 0x1, 0x6}, &(0x7f0000f5f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000573000)={r2, @in6={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x8c) 2018/02/06 23:01:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000008000), &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000801000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000e9000)=@generic="94dc6d3542a55854b4dd31abaafc85d8") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009e0000-0x20)={@common='ifb0\x00', @ifru_flags=0x1000}) 2018/02/06 23:01:23 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000024000-0x4), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000008000)=0x7fff, 0x4) [ 76.818477] binder: 9379:9397 ioctl 40046207 0 returned -16 [ 76.834436] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.840782] binder: release 9379:9397 transaction 73 out, still active [ 76.851450] binder: undelivered TRANSACTION_COMPLETE [ 76.857511] binder: send failed reply for transaction 73, target dead 2018/02/06 23:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x480000000000000, &(0x7f000013c000-0x8)={0x0}) fcntl$addseals(r0, 0x409, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") timerfd_create(0x7, 0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:23 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000004000)=""/4096, 0x1000) pipe2(&(0x7f0000003000), 0x84000) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @icmp=@address_reply={0x12}}}, 0x26) 2018/02/06 23:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000019c000-0x4)={0x9}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) execveat(0xffffffffffffffff, &(0x7f000090e000-0x8)='./file0\x00', &(0x7f0000593000)=[], &(0x7f0000c10000)=[], 0x0) 2018/02/06 23:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f02000-0x10)='/selinux/access\x00', 0x2, 0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x1800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000a61000)=0x5) [ 76.902854] audit: type=1400 audit(1517958083.635:40): avc: denied { read } for pid=9421 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 23:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000808000-0x5)='cdg\x00', 0xffffffffffffffc4) r1 = dup3(r0, r0, 0x80000) accept$ax25(r1, &(0x7f0000b97000), &(0x7f0000b98000-0x4)=0xffffffffffffffcf) 2018/02/06 23:01:23 executing program 6: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f0000464000)=[{r1, 0x2}, {r1, 0x440}, {r0}, {r1, 0x2000}, {r1, 0x8002}, {r0, 0x4}], 0x3c, 0x7fff) read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(r0) 2018/02/06 23:01:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10003, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x404, 0x94) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000598000-0x8)=[], 0x0, &(0x7f000001f000)={0x77359400}, &(0x7f0000d3f000-0x8), 0x8) sendto$packet(r2, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/06 23:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000844000)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)) gettid() seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000f29000)=[{0x6, 0x0, 0x0, 0x8d52}]}) r2 = inotify_init() r3 = epoll_create1(0x0) flock(r0, 0xa) dup3(r2, r3, 0x0) 2018/02/06 23:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088f000)='./file0\x00', 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x10) 2018/02/06 23:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000047e000-0x4)=0x2) getpeername(0xffffffffffffffff, &(0x7f0000ea0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000964000-0x4)=0x3a) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c11000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006d7000), &(0x7f0000e06000)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000192000)=0x3, 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000051c000)={{0xffffffffffffffff, 0x2, 0x3f, 0x3, 0xffffffff}, 0x53f, 0x400, 0x3}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ae7000)) 2018/02/06 23:01:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x4}) accept4$ipx(r0, &(0x7f0000001000), &(0x7f0000001000)=0x5, 0x800) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000af7000/0x2000)=nil, 0x2000, 0x0, 0x10001, 0x9fb6a1690a007d13) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce9, 0x4) 2018/02/06 23:01:23 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) pread64(r0, &(0x7f0000006000)=""/90, 0x5a, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}], 0x90) r1 = dup2(r0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000b000)=0x0) r3 = getuid() r4 = getgid() r5 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b000)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f000000b000)=0xe8) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0}, &(0x7f000000c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000000c000-0x8)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f000000b000)=0xe8) r13 = getgid() r14 = getpgid(0x0) r15 = getuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000000b000)=[0xffffffffffffffff, 0xffffffffffffffff]) r20 = getpgid(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f000000b000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r24 = geteuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = accept$inet(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000009000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000), &(0x7f000000b000), &(0x7f0000004000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000), &(0x7f000000c000)=0x0, &(0x7f000000d000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000b000)=0x0, &(0x7f000000b000), &(0x7f0000006000-0x4)) r33 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000c000-0x4)=0x0, &(0x7f0000002000), &(0x7f0000008000-0x4)) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = socket$inet_sctp(0x2, 0x1, 0x84) r37 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000c000-0x4)=0x0, &(0x7f0000008000), &(0x7f000000c000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f000000b000), &(0x7f0000004000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000b000)=[{&(0x7f000000c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000b000)=[{&(0x7f000000c000-0x59)="8670c2013e3764242f83329d153096739d741092c2fb6b3f828223d713ff61d1433d116eaaf22adc0f5ee7fb9ac9434e9cedd8788599de11139d15601d039da95f87e53f93bf5c8e79f2c47924b986ef9f18c685d7cbe8c7f9", 0x59}, {&(0x7f0000004000)="cd28797e64590e6a5bee3aa49688b77eb38da5ca713679d799ac904a1d025159d62ce5bd8ba4a35e79a3db0d8d32dc1107995b0e3b6a9416b31e6e5a0535eececcb03908aa536a31336511600257fe72b2b75413e93f30d64b5183a166b906e3e85904bce1d3553fd58fb2b16a73d3a9633a1202c7995fce7d4054056ee2e9194d6c1608074c10aba8b34d5812b16dec6761bfd99a7a54497bba2f923ad3d0b3c7569bba03a7d7d590a3488820786a1e95c2569bc569e57a3cf2b9a9ac69e251b97913c2cb5a1f1ef785b023e2ae7826417afdaa92bb1c224239800b1222d8f4a4a4e73e519dfe8a97d1b5d0dfc71c33", 0xf0}, {&(0x7f000000c000-0xcd)="ba98428a28333e2cd6669e9b26459c96176b1b0e32fc74cb8136a29988219f167337ab745bc47115d36db18769fb9cb15493a911d61baf30ad39ba97ad95d6b2890638a9c16d02377f6a54ffa6524db0a1a32d478e9e07f8f47023de4d4e4e720ef3728935ad454f0b0c8f276482917ccd28d26f395cac3b863aa97fcf614128b55917d32881ac04adf3da21f7b78eb0dd1858c0c42cae2c5510bcfb7f5bc76b3df298b8b65836e3df03f6062c2d523a3f84346e8e804954be9b271f3e049d41558469e8218886233ecf0c202f", 0xcd}, {&(0x7f000000a000-0x29)="6d4208ef81df039076cb442d8a3f280a671c49f026c8f6e1f7203eee4d573435d61dbc1477637d71ce", 0x29}, {&(0x7f0000007000-0xbe)="a7a37dc2efa21361a0d08d8db113b30bf1fd67baac65dc4206fc12389b562e5912d65b90b41f4bdf809874dcc6330dc065618783b9ac6daf9cb1ff2456d41437ee72ba257430104db1d664f6357b16454863c623b3327c5c38f0439ebf18d3876c8cf541531f4d41e43d4b58cbb2a780794f61c3d943ce0789bf1dcc2ef4c8f6a5c17eff847aae8cdf10d6648dece6cb14d3baae350fdee1befb737d06f3f845f3cc762e1f31e31b24dd6d3488061bd66f25feca165b8de152b5ae5a4017", 0xbe}], 0x5, &(0x7f000000c000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd0, 0x24008000}, {&(0x7f000000c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f000000c000-0xb5)="1fa183e47ec66df7e225de2bedab2635ee163cb811291869e0495b9fb69899afb428e84776be6c3b3f76ed03bd9428b06c8e4835bea2c5cbb6959c733b5a14361726543f022abb82fa150f48f85aab1066669a70791930ecbce5bb3d8509e29f6b6d3d042153e265239bcbae68827946d8a0edd0092affc1e2bb6b77866cda453ab37485185d3ea9b872c8e88c6973a084e2da2cea75873252c94de0ed3f1296a30ce55c507729d827754f497b59ce4c6e4eea8aa0", 0xb5}], 0x1, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x128, 0x810}, {&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000-0x90)=[{&(0x7f000000b000)="4825b4b38a7cbc848d5c4ef84c4edb86e0cf4befaf9e6916b78824b95fe9448730f2ba27af37edb58b0c2956d851f34de545c58fe2eee65680ce2e65348fdb45b69ec5bedf1c", 0x46}, {&(0x7f000000b000-0xf9)="9afead69dd7472104abe0aa941162cc24665361cd1d49789ee07354fb45f453d060c793c164252d8868a636ed0fef55009b172f81406188a878a0cd4924db4fdca277a78387c5391d44afa51fc0594432d8735ce92f26e3f46f393549c10f2922efcb5d15632051990b8274c7209bf0be0c404e42ec9e2e68f2f8634dcbcff30a1e842f5449e99285e90dabe12cad261c2ee8491d66114f51d000d93ddc343266410c499500397b70ddee17ce75a31ced5073d8958f852d99309a77d0acff223061a270282a7af286e1052411556344285363fc30c47c11f4539f26d3391c724176dee1d8b0952e787569aeb9202eba3327d95da7caed0e05a", 0xf9}, {&(0x7f0000002000)="e735c8d6aea90b32738480fb6426487eda66d803cfbcbfd996ab166c732bbb5c046233364046d0967a45597fbcbb8fa57ff17a92929955ec0b4b4f72efd8449e7933e3de5c6e9b396b54d46afa14a5e45809b083cbf062557a07239376aacb5203921711d533", 0x66}, {&(0x7f000000c000-0xee)="f95c8b7cb235ee8d3014d6fae23fa84c6ebba0c03b3b99907f2ae52f88c074b33087998b3cf279e2fd8462b6a8048f78471a0845dddc1659ec93d69e2a6f0343adfc211622814874efd0a402e301674ff4e0885a6c32ccf72396e4e598587c1f495bee6ea295c1ba08df3802942d40a6dead1c2220f4455ff5eb31ff2e13a4048abc4f7aecf4eddda6687aede7f026897f036741366efd3d0f2035731cfa5cea3381977d824556262265f5f131e7260efdb7e9b3a5ccd3b326de559d8e25855bb5d589e24481bec11c7ac777c250a1f4916c71469bcfd6c9cc85df7f9ab19a2d3e59465913cddf6773baa2243afe", 0xee}, {&(0x7f000000c000-0xd9)="839e7f56b71a613f62729f3812ccd58cd78d9868c833e2aacbc67d5ee33daebbd0bab94267c9475628d269ca0bba3fb9951144ed0b899430fdba104a8187c3d54e890619f45a3501b5487c4e89c9441f9c890a634b287e8545dd716297984a0d14a8507dfe454603aa1b74ba8e9c67e947654cf6d1dc525fc6cb278703532617ee9f447e03af4c7ed12af3be1a65f078ef83e2e2c9f0cb4c45f54b14b197688092a15005b177f66b12a5f5ce0806665d990f0c763bc66718884cb00304673d518aa088607d29a40ca41a9ff7794f120d1df62a031276322517", 0xd9}, {&(0x7f000000b000)="e86651065beeacdfa884195f4aa73cdf246f5ceacd4d6ba44934af60f585720887ecad404895b6161dc6d497be7f25971718585e04575a87d72019f81eb5a485f891e9dcf0cb9e097ab240450bd6dd9ff93d6150ab34d4fa639d43341eb83cfb9283570f4428cc68f73069690ee5b57b9b68baa693b79dbf4a97562f4fa0e2ff740f72a01b2175215bbb149c8b5f5cf323c7c04a97ddae131b40e5eac4c028493d272582ffdc76fbc181e88640dab88aedb154e119267b88110226d6b96b05356d3655cb9a3ccf5cc7", 0xc9}, {&(0x7f0000009000-0xf9)="8fc1aeb97fa213eac5f4821bf94e140c45c3e88ec1c9cbdc0499d1aa4cb1e0c9d04d5f56acf31f6242695d62a7a1d25a46d6266c352e123b89f8fda732542a62d9ea3518625346f439951459956c0a86d326404766a6cbe70a5c8bd9bc51aabcdfb8f3a0046ef2966fb81c0b0ef7bbbecc7cdd81cbbd2531b77d38dc74af3f7e7a6a7a0fdad66a9ab2e819d1f17590e7ff684a1040d8302675005adae337f4ce4bf69641eb9625efac9c860a1c6a689342d685551f0739fd4bd1feffad0af668616db88c4c9d0a08e45558cb268191fb6f9d0aaff481798cffa7f66a44134eb4d07a6803d3386a700b650b2cbf3cf8d1c1627c5f3b3b5afb0d", 0xf9}, {&(0x7f000000b000)="24433549540ac05f2fe6644ee20d47e81890280cbbcd28f391e80a3b85c615c3ce9be12ad2d52715c2aee0ec307118d868cc247377444b379e66f2b6db33d2949075abc69e5bb811f4047ac34aed27a03f137052b5aa04a44ba5b08c806b3b61d98ed98c9de076b24122d0c4a4620901adc046f6452aa4f75314985c28b02896b3371c8feb9ec2e828442eaf5ef331839ff64353e160e132594791919dea51c03724df", 0xa3}, {&(0x7f000000c000-0x2a)="a57e91194a8e89432c7941547d82ef2cdfbba6c2b94cdfb429e7b8daee9ead7e0b9057d2a81f18a628ac", 0x2a}], 0x9, &(0x7f000000b000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x80, 0x1}, {&(0x7f000000b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000-0x40)=[{&(0x7f000000b000)="53b7dbf37b115542d2d2fa209ca3394a073abc71fa04c98283dc895d88c419b0fd712041d6e2b21e935c892b5cb534a7d56bef5ceb2709f5d7935d6426f3603811afda1df207df34000b3234f482f1e2c34e73c2cdc8439a72f564955bba5cd2afc30d90ae1cce5824a21787f64020e0c340bec0bfc1809c538cd12420d620416ba2aebbd3efcba1477dfd880ef98180d2292fc27e79a6ffbc8db40d921eeb53df19e397cb7953d75efbb1bf", 0xac}, {&(0x7f000000b000)="b2c0d6fcd3e78b88a542e67f324055f4a4be7936666a8fba65aafe5fe8f18a62c8315644d662aa12c919159db74d60262072dfca78cb04a52ecf36dfff23bd535639b212444e74a9bbb0580d7ef8fa4b4fd6737bad929a924ee288c64a3d747c6f0197c724ec292eab9ef66e97e1ef71e86d2c724d2ed65e13f98850fce47d2aa502ebe38cc409525ea7cddce007b9d9f37a1c7bdc56626bce666dea010769137a337f9fc15410e1e1c152297a1f27e835d8e7d0eb7df1da4da912f480f97c44faf3f2bdeea24e52f71be56a6857215239", 0xd1}, {&(0x7f000000b000)="aa1240d4776c5ede8d01c5bffdbbf8495d32f71b88d17b0afd25613b79ebe90e5d2ecfe77468a2ab3f9cf7e337ec8cb6e41f7b846be21709451e85a75aafa607e05318f17e517cc8438583a205b885ca13e3c0c157760b4b43d407f504", 0x5d}, {&(0x7f0000009000)="8bf6f051561482d12f2f38b93faa1359c19ee93612df39c6ce99d5fa41721b3bf847f23034a4e1f910ba1d90d299f71843741546c7a71842969b6ea8ab3a353de482e1ccf50893620754cf025b302b4f38625faaa4a24df00bd07869632d114d672a825f69f8ae39c5a74233a2", 0x6d}], 0x4, &(0x7f0000008000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r26]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x20000000}, {&(0x7f000000c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000003000-0xaf)="804642209dfef6be2867bd77679fead432db93523ec612759a1aaeff289133034dbdc6fdfcdfe9afae3bb9b252f7a1c54b0ac35d08114bbbf0c79aa9853c441d9bf2d8572a25e2c5661a6e67887ca6a5c2a27153e885f12650c08b7495b42b3ebfdf8404cdc3a73125c7232d266c4784a45ee8326e240e491c500a246730209a9bf5e2d53098805aabf71559a7c39d8ad8b067e537eeb47996c7380486d3a91e13a6b099a3a55fccc4ed819ce04fae", 0xaf}, {&(0x7f000000b000)="8828c6aeccd4fc2ff56732958aa3c50a4361092a7ba77c85f622dbda6de8f0a984157eb6af4f7b9b3d258c9a302713ace423be621e4be7da454281a94a79d1bb24529b4e649710ab13146e3f27037f36c5507ba1fec18da9f31f897d5c2749d976f171dba44414d9d26d50411cdd9bbb524046f53adc030f0973f4557638e524e414c1977e2637a32c454ad7408abdd94c0c3faeaeb63df7d7335f03055b2f787d5fee97b678187ac9511d112080ff54ae45eee2490ae8a68dcfb4103bea822a2eff201c0fd6805cf553bbec470a28ce66074635a807ef44e2b58b7db2ff28f3b53fdb0952fef5acbfb51cdb5578ab6bba91ba31", 0xf4}, {&(0x7f0000002000)="479400951ff1f36eab9b6471786eef27d73ffff20ceb7e8423c1e10559e02dbdcede9d4575c36a93a4185c4a9d97e274cde952107f4ee20063a2a65150a768bf0f536c5441486aaa4852cc699c5489cb5c270f77b1dedbd80ff354f77f90e6490d73be12e174f38b073db9dfce100ef4d4767ff3750b600f81b92513c3a4efeb83e4d72e1755454f781c976defebf39bf2bc4fd54543eb4f5306060b7953db3818e31c5272f9256753022775774e57fed987b4a64526f82e6f3b8856542ddfb7659e83f9a572bfc56723e0089049337ada901d72d639e66114dead5cd6c12877fdbb9fc5afa4123a", 0xe8}], 0x3, 0x0, 0x0, 0x40080}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000a000)=[{&(0x7f0000002000-0x30)="5ce0e27bbc902700148653e01a24bfb715dcc02b94a6945c6e5be45edb3e5aa2936cdd32107d475edd687a93284af302", 0x30}, {&(0x7f0000009000)="3ea61257c102776486d1b5dc386d8a552d3b682e661204dbec0f091417baeb3834d979f81e782406d26400d6a221cb7bc0dbb0400848b5a77f37ec116835874a950516b051ecdb65b4e525006fd4633e3f2d100f7e08562a022a73367eb5b9d6c538de74669a4e16fe10a1ee556ba289feef4c86224356f130eab8cea3263704f74b1e620411ce8fff6f1fe0162c9a6906b225b5e0a0d6402e1106ad181ae594583cedcee694aabc5dcb76d5752c830d6554bd4892e0506d7e5f465ad0a7c40d49645fe80256da8583a6adc4125c6d903450c37176973f4cfe0e764ac32b85a537b4d0c9968fca9c4feeb636f9d00114028aaf2a482b", 0xf6}], 0x2, &(0x7f000000b000)=[], 0x0, 0x4004004}, {&(0x7f000000b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000007000-0xa3)="fe5b2e33167a22d040626f0d54ffd63e75d069c38604f84997aa6d869028da5f0b1878eb2a64a28bf625e2dbfb02f8398eba4e857d0b203b2350485c05cc6abf63ef68c0d03bbd661787cb52bf7bccfd4f807c64c051c0d54a7d40a01a0942a2225fedeb18792aef0d04f5e6d5fc89d30c620a9804b8497d382871ae723646f8ccc19d56791c2e9e812845f4dad08a548a97fce3f7f51c90a72e9d1b0806d8304bf93d", 0xa3}, {&(0x7f0000008000-0xb1)="d17de1ee7f5e457d37d99a04d976d5d1616ed047f51b0c23ec148e487cd2b4f2e2351a67894d4899ef466a1b0aff12653156535374b81f1145ee3b6dc8b1fe63cc6392cf92298c00454ff0f8d07b3e28e1a2e772d8c62b4a2963e83b37bc9e1424e7e57fd0d9c7f763d3ed81c0db532c2144eacae426d752fb2449ddaac3af5e736b991b37bd36ce67fdd6c769be441e620315ec784a5717f734e1adc8ff235021159bbcfb0b11d1bbb06b3835c18e1bf4", 0xb1}, {&(0x7f0000009000)="667de78f689b3dcf", 0x8}, {&(0x7f0000003000)="533d1b1b1b7e650f1f4b8fefe3a616b151bc64834c6b534eac3781694990a735bdcc4c0f7c138931dfd014c4829719581910b8659a15043a22f74703deac52d4dfcc110ebf60d8f342d5a6ada027e883787d4e91045a1df0f60a618da00494074ced672b86f0255dd77c42d4d3f961b5d090006d4fcfe7415b391118134a7138e8cdf50cdf2b83e62a267c", 0x8b}, {&(0x7f0000004000)="dcf87e4948d82f40654eda8582b149ac80222b8b32", 0x15}, {&(0x7f0000008000-0xbb)="624bd936435310052a8a68d96b2dcebee9ca77e470706f1bdba81c92b3147af9b165946c3b9b303a48e6f8af293fcb777eeef805894feb3a746a80dd6274fe06a86540292ced119f096d00efc7e65a0502f18a021538b3531fd8cf406d9360e4d4794ce5252466b249349307a9cab2aa41b4d2bfa219aa8a4b1fd2d1e95e6ee85ad2b2a59673a07c2f3b783ce3c4ef45e89c8fd4579524175f38e2fed655faf741c4447ec65b1781ee71fbaa78511d31e3aba286fce40d4b89b19c", 0xbb}, {&(0x7f0000006000-0x42)="8aff4e77cb4d44b928c8dc6a418b76fd6a19c8d33140251a976a33c6dc5eebe03fb52e5278111818ef4a83575a7c35d74ef11a310f742275b523e2dd09b73a1f3cf3", 0x42}, {&(0x7f0000008000-0x45)="179fc174379576ae4580f49ecda0599f19d1d3f5752de0231b20ca38e4298e2c209757007bc6785c7ec9273bcec5bd3a8e36e8a7f9bb099f6091e077621517849dce69199a", 0x45}, {&(0x7f000000b000)="a9fdc7d9966c40ee7187c1ae32243675ccfa5e8aa51afd191e17560f4348e4e6015de19c81", 0x25}, {&(0x7f0000002000-0xce)="1389f6c8a4b8e7ac1a6301a24254b47fb15e92387be74e62927eb14eebebe37419867e60dd5dc8b16c3e2d7ddd2071677193c9d6a0593f091999329c0aef61ba979cac21c751b9374ea171cfd51cefeb0b0cbcdd8b1aa68434979954353b520e4912a03a7f023220ed42f88ab4ad6f6de9d3a5efbeeb080231442226d85022769a3023e27776da9ea98cc2b47a1040d3d41318c7c040885a452b2fb7cc07c41e4bb3d74a813ee1a96f5ea1c7eee8b81551af3ef93665920321b11f9b0c4c1a3e2aa142ec96c0583c18c643068266", 0xce}], 0xa, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r27]}, @cred={0x20, 0x1, 0x2, 0x0, r28, r29}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xe0, 0x4004000}, {&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000008000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r36]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x130, 0x80}, {&(0x7f000000c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000c000-0x20)=[{&(0x7f000000b000)="ef46efd1b8ba63085466a3296876a121a44cafd9753a8b3950591ad2d3449e4e11034dc8f45e3d4b3a8b7e51aca561ab6d5fef657803663ca55bd79aaf280988dc450c4e94989be0acb4630b8219da330e35e37a2fe55627b7aceb2ce276de934399d5ffb2c0b0e7399d7bf0d89a9205c60671817f51de1af45731b7b6c37446ccfd4c4f3d83833e611041ecdc203f35c1601dc5eb9040017a22ca25e1bd6d92eceb41de1a94d2b6bc194bfc3144966aff56e21f2de5a08f9869192c4e6ab767ea4e3661a35f08063ea5de42f007b84f9bf473eeb6096b381783f90f28130acf5145833b966006978a73979b85174992", 0xf0}, {&(0x7f000000c000-0xda)="91f3eee78cd088199f2d2c76633c2f644fa7e458d7cd36fe0447973b09b589f6541e208c159dfd324b7b512d19288d51903fc3b714a6ed01c6d6d6170714f4b1c73b09598b8036f7fbb54b47e68399222725b494d5b6644d7264488aba746f90c8f4f3467a37bc48cc2c5b11cb630d509d4f9c7fa56eb3e3a6888a1a077421f34f8d737ab75826eadbb70d9369866478cf9ddfe3e24bbf74da3d42d8b699e0b4804f1caeaaa3eea3e0631412179a4dae6793978e5b6e8959b5126e87b79eb216aa8db3e9b34b1588c6859e5eae03f8148ce16865f7787e83618a", 0xda}], 0x2, &(0x7f000000b000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x88, 0x4}, {&(0x7f000000b000+0x269)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000006000-0x40)=[{&(0x7f000000c000-0x34)="311bb6ffe799762aa3abe9fd906ef7d656afc6f5ed41d3e089e724ea8b725537d0a946274a2bfd48ac1e6025bf6d4eff5e7a3d82", 0x34}, {&(0x7f0000000000)="bf41862844d69c1d543d16528cd9ae0535aad2903c627af258ecdd7b36da853fbae56f9ce3c51f1ec2e7744d1c2fc9630eae71bcbb972248fb147c94bebb4e3b479b6ccf93a5b1208c9e65d75b74ed872f3ced23588a6565208578666afb5dbd28303446d5d1e917ceedbf4d0664898cdcf695cd08233cd71756f77880cff3a31185ba5844cab849b9b9456f8ef68f268c49551d953929b35fc563d8ac433aec74f6ad71806bcf85c1feaa9d52e68afff27a37cf9504d4f45f33a88c8bf27914666b2fe3c08fd8af06d98a4699a009f70e0130ddb34289f1", 0xd8}, {&(0x7f000000b000)="8103fb2cc5882abce55a138514159dd299aaaebfe6293122ae5fed5a9f9a466bb812e6a951aca1109b6728eccccdc14ee09d94c6c1085cfe5cdeb1110504515ce6642e3c2ca588db8349fe8c7b130330cbb03ca30758d4e56d7f938d53b0694162a90020577b9d18cc6286554bb2cc313d60bdee2b41f45aadad264280edf34bd52b45ad1917a530ebf4ebc9985415464ddda97c9d0a7289ae8783f7826e0e6ab40f2c7a7fd6f9e11a3bd624c6be8a0f0f2b622d6a3acdc7cc8156fcd064d22378a9db3b150fdbbbf3e82cab73514441123ab36bf7", 0xd5}, {&(0x7f000000b000)="ed6d088b81d1c5ce8193b9a042254a0dfe65ff467376040c3ad9ee024266af1e07b3dae295c919a6e1561be800000710bf2e27df01fb9459dccc5a338e8c10f370f81ac45ff5e92cade1f588c3de6a229aa4dfddbf54a8fc266eec79066d287b1e041cd25fd63fd258033e8c2bb7d5338df96710ed9ec8878a10173abd147fb2daf9c4816955d6105498608e92ca2a1d3e28dab59edc66890fc8", 0x9a}], 0x4, &(0x7f000000b000)=[], 0x0, 0x80}], 0xa, 0x840) 2018/02/06 23:01:23 executing program 4: socketpair(0xb, 0x800, 0x4, &(0x7f0000369000-0x8)={0x0}) sendto$ax25(r0, &(0x7f0000248000-0x1a)="3c6ae3e7a9e7228c83579a43b51196b0f13601d60126d4905a8a", 0x1a, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000a62000), 0x0) 2018/02/06 23:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000805000-0x11)='/dev/vga_arbiter\x00', 0x10080, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000206000)=0x4, 0x4) r1 = add_key(&(0x7f0000901000)='syzkaller\x00', &(0x7f0000d3b000)={0x73, 0x79, 0x7a}, &(0x7f0000c10000), 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000549000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000a1f000)=0xe8) ioprio_set$uid(0x3, r2, 0x401) r3 = add_key$keyring(&(0x7f0000d57000)='keyring\x00', &(0x7f0000e59000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$assume_authority(0x10, r3) 2018/02/06 23:01:23 executing program 0: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000981000)='/dev/rtc\x00', 0x181000, 0x0) r0 = open(&(0x7f00009de000-0x8)='./file0\x00', 0x200082, 0x50) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000be000-0x24)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x2000000007ffd, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000dd6000-0xb)) 2018/02/06 23:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00006e5000)=0xfff, 0x4) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000c6e000-0x1)='M', 0x1, 0x0, &(0x7f0000e17000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/06 23:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000121000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) sendfile(r0, r0, &(0x7f0000b5e000), 0x538) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = dup3(r0, r1, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000120000-0x28)={0x5, 0x7, 0x3, 0x80000001, 0x1}) writev(r1, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000990000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000db0000)={0xc, 0x0, &(0x7f0000df8000-0xc)=[@free_buffer={0x40086303, r3}], 0xf2, 0x0, &(0x7f000079b000)="5bdb6e42949148773129869b340c73261f11f8e584668d7e809ed9ea2db622145d41524f14c6d5c2660498384c5faa64e3703190697a77c8d267046e2d96110b87d4c9b0e8ce264c4f43025b825c5bfff1f61ac1bdc420e9df81519670449215b293ae5c5ebeacd9941b701288fa975dde7b4897fd4bf034d4f0b5f9c1ef16d48af95ecc54467356c07bf4fe5f58a7a3b14e3f9a7435fde7d21376cba3bd4153a465718d3da0ecaeaef32b80a17ce52017245d697a87b441445aebb3136dfb64dd8a1b7e1899ab83e423d779cb1fb0968845008d128afae31623ba05b080d04ad502fce92fa58a7f72d91974010b409f18bd"}) 2018/02/06 23:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa5000-0xc)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000fb3000)={0x80}) write(r0, &(0x7f000039a000-0x18)="0700000014000307061e0000090f0a0011000000f608ffb8", 0x18) 2018/02/06 23:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f07000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execveat(r0, &(0x7f0000cca000-0x8)='./file0\x00', &(0x7f000015b000)=[&(0x7f000084f000)='\x00', &(0x7f0000d5d000)='\x00', &(0x7f0000a4a000-0x9)='[)cgroup\x00', &(0x7f0000ad6000)='{I\x00', &(0x7f0000424000)='vmnet0/\x00', &(0x7f0000846000)='\x00'], &(0x7f000027f000-0x28)=[&(0x7f0000a16000-0x5)='self\x00', &(0x7f0000442000)='^\\\\\x00', &(0x7f0000407000)='\x00', &(0x7f00006b2000)='\x00', &(0x7f0000088000)='-ppp0md5sum\x00'], 0x1000) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') open(&(0x7f00006d3000)='./file0\x00', 0x8040, 0x8) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) recvfrom$inet6(r1, &(0x7f0000270000-0xe3)=""/227, 0xe3, 0x40, &(0x7f0000850000-0x1c)={0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, 0x1c) recvfrom$inet6(r1, &(0x7f000017b000)=""/8, 0x8, 0x1, &(0x7f000076e000-0x1c)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c) mount(&(0x7f00005aa000-0x2)='..', &(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000f46000-0x5)='sysv\x00', 0x4000, &(0x7f00003b6000-0x5d)="855a39eaff3e48a4fba83ca3360c7eb8d7fcefb6239a197787b8ba007001533c71de2307e08cbb65ce08fea08be357b23a5d99f5d16b529eec82dd1ed7da2f7ff84eb38ed1b933244d66e5c77163c53948c32a5c18dadfa7068333b721") 2018/02/06 23:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xfffffffffffffff7) write$eventfd(r0, &(0x7f000096b000)=0xfff, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f0000bed000)=[&(0x7f0000132000)='wlan1posix_acl_accesssecurityeth0\x00', &(0x7f000064d000)='}keyring\x00', &(0x7f0000c2e000-0xa)='ppp1ppp0R\x00'], 0x0) 2018/02/06 23:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000919000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) listen(r1, 0x0) socket$inet6(0xa, 0x80002, 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) accept4(r1, &(0x7f0000219000)=@alg, &(0x7f00004c5000)=0xffffffffffffffb4, 0x0) 2018/02/06 23:01:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sysinfo(&(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000095000-0x11)='/dev/vga_arbiter\x00', 0x8d02, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000747000)={0x2, &(0x7f0000b0d000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00005f6000-0x10)={r2, &(0x7f0000fe0000-0xdc)=""/220}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 23:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000034c000)='/dev/sg#\x00', 0x7ff, 0xb0042) fchdir(r0) sendmsg$nfc_llcp(r0, &(0x7f00003fc000)={&(0x7f00000b1000)={0x27, 0x0, 0x80000001, 0x6, 0xff, 0x70000000000000, "2448f0c26869132e00f884aab3fbfc580e3879d0a2f24eb9258ed180b2c6353532f52510a520b4be1af8eac941ca864c8f006c29eafdd8536365690f47956a", 0x4}, 0x60, &(0x7f0000296000-0xa0)=[{&(0x7f00002d1000-0x78)="3c91ff7a1cd1aa78f9c592e2b9a8e97036e6e3ba255b223ce13845abf8a6becb10c66924274783daa02fa01a90925fddc7de13e9ec98bbbfa922533926c7bafb4235b52ecdaec0a21b99f306c60fc7241d2dff9faf6b090777b23cb77e355ec8dd5a69183f61e5f0696a0e38da5a00ab6382aa6f8033008d", 0x78}, {&(0x7f00002ee000)="c5a8611311a4fd1346de12a961e05de06d321191fbc5c881452e39d8aba0f3ec566c2f1e0fb98896dde5335d238e106129ba857abcc5024542f554fb3e07630e390175dedaba086b57ce820d55de24f8de22006e4af544a175da91efe32e90655ca64ea6545cccfeae53753b65e113a5761390cdeb6f7fe56af6fca67dce38e31275352f934ce07629a213e7cb3f6420584ca5dabe0d68d38a17acad385824e11169183c61401f64a100579be01468fe4440a3528b92ff4d5c1dbae1b5fc3273a8af832e1ccc2fbe52907dde7794e414f8a034176982ac36f08f2994b5badf58cd53c821ad4f145e", 0xe8}, {&(0x7f0000e5c000-0xeb)="8c9e3bd5c50884eea78925aa39f889ce8dc5439d17d9b2d17033d5a6fe56a054f69c42bc3808703e5cd4bc5acf79518a822e276d89792e9c6da77d9fcc6052a6b9cdf158f08a41b777315e1ea6ddfbb07fab726f239a340a7c21972b6b6e73c3815c6bae195c7db2181eca24ab7159aa46d89725ccdbed10e7dc70be6d76e19215f750f75da2a1f20561b2e511ba5f42939cb402d28daaf1e28d6a343c202ff325612f6112eebec1230c25b384142165b86900ec0a5bebe759b803b82a38a86315661b86a1b9c72d6db881c71d33afd51c4dbed91ed3260268c4672f69d757f8ca3d69f52d0dd1228df25a", 0xeb}, {&(0x7f000014b000-0xd0)="48a53998172fdf694dc9ede68a8b369b3332d305ca41eae1193b0e9cca4abcdd58184dd917e61c232cd7a88fac48626ea26b1374dc012f1fda6b8e61ccc37c3b42efb25bf3af4e0a7d1592854bbba6bcde752cb26abc4079bbef187100b410e3035f98ecb3670b088217538ccc6120398e9dccfd95dea1d8d8ef8793ab3a03d88ab9066687bc9e077a5bccb509d310765afbde73ca8fd4735a52b5dce07fd518fefbb0b04dd5f9a406a864879cf195e3d386f20a698cd93ea9bb226fb0761be7b2e1308400f9a43529c8cceefa1a7355", 0xd0}, {&(0x7f0000281000-0xf1)="aa6330beef0b917e13f177985ef94791f1580b8a11f3b03fbbaf55988b6fcb2df43d05226855cd03e615007b6340326dbdddf30416472d0f80a1514130c19ada4ef2006df62633f2e51399e77d995ca47c174f382078a64b8605514120402e1c9ad35b87f0862e89fb151046c0b6461604397dde87f69ace74e480cc963d258f78b27fdcf24293b3d0dd96975764ccb97c78889696b0d340897eaa8a31236ed4a7c9ed69e89ffbdfab38e9134851f35a0846a4a4f0de0a1795c3457e96d67c5c44d894dd37c84f074b1f8ba3a985f19a4e316e9eca57721ecedffc24f30f217db49f6061c3e707259655d8bcaad284093c", 0xf1}], 0x5, &(0x7f0000797000-0xa0)={0xa0, 0x11f, 0x3, "22c1ba6b81856cd4094037f5a202f66603588309ca683facac5fda76e9830db0e67d2944c217a616bf42a62047f240e0f5bfefd0f0084562fa96a459fb7d78930e7f1f996f5f1bff7e9440fc043b8b4c32ffad78c6f2450535c3abaf417eb9d9560b612a1036d5e1f7513a420be11362ea5ea6d26a42dce20c8bcf580871dff8f5a9976c446ae440e0a8b5be"}, 0xa0, 0x10}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r1, 0x89ea, &(0x7f00006e3000-0x50)={@common='ip6_vti0\x00', @ifru_names=@common='gre0\x00'}) sendmsg(r1, &(0x7f0000bc7000)={&(0x7f00007c3000)=@nfc={0x27, 0x4, 0x4, 0x2}, 0x10, &(0x7f0000acc000-0x30)=[{&(0x7f0000470000)="fd3a89054dd0d655c770ff541e7dc20d35d486b94b14b914397977c04d", 0x1d}, {&(0x7f0000c23000-0x10d)="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", 0x10d}], 0x2, &(0x7f0000115000-0xe0)=[], 0x0, 0x800}, 0x4000) sendmsg$key(r1, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x0, 0x1a, @in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}]}, 0x38}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000792000)=0x9) 2018/02/06 23:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002f4000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x0, @multicast2=0xe0000002}, @common='gre0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:24 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x94f551776839ccbf) r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0xc0004, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) kexec_load(0x1f, 0x1, &(0x7f0000006000-0x20)=[{&(0x7f0000001000-0xa6)="5abc0d3ed4023c321adc63f3045a1747c953da6905f31811d75dabd4f28c93a4e910463e25b23dafcedcb7da3a4c9e22434995c00a5d97813a63971b3ae1c661d5d2093223d863b84a6a61f29e8b7e4c44bed1a69020026f181fb64f028769f96293a7cbc01c05c73716da2b44bce758ca0beb2fa1329338ec2d72d9b62e191528293bf00528b87b125d27c77c3670ca3c5eb6e5c19d78cb950e52561ad3560620b517ea9f71", 0xa6, 0x0, 0x4}], 0x3e0000) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000005000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000)={0x2, 0x78, 0x7, 0x6, 0x3, 0x1ff, 0x0, 0x100000001, 0xc4202, 0x6, 0x39b9, 0x829f, 0x8, 0x9, 0x401, 0xffffffffffffff1d, 0xfffffffffffffffb, 0x4ae, 0x3ff, 0x6, 0x562, 0x9, 0x7fffffff, 0x1, 0xfff, 0xfffffffffffffffa, 0x6, 0x0, 0x1020000000, 0x8000, 0x4, 0x8001, 0x0, 0x4, 0x1, 0x7, 0x7, 0x9, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0xd6c}, 0xa, 0xb575, 0x9843, 0x3, 0xffffffffffffffff, 0x1c, 0x3e}, r0, 0x0, r1, 0xf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000008000-0x8c)={0xffffffffffffffff, 0x8, 0x1b, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500", 0x100000000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000)={0x80}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4000000000000092, &(0x7f0000007000)=[]) r2 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0xc2, "151dba98b0cfe81ac9856554b669287b86f829e1005e1a07ddd8e6af913b09a27b723fec5576fe22645e3428a0cfa1a54eb20d41817ffe7234c9bca9bb6cedc3b479053dadfe7b4eb60f433b2c20ed88c26fd87082c6939fbf79e11202061bfc6ed443ae172b530b9c6f499103579c5e320ef65dae1977474ad2d849eb1cee21295600eed444023cce971f7072d0eca323ef22b3bd41afe7e5cdfc76e7910a87a6ed70e06015d9d4914ed2d2b352f183d35175d2bca2207e0d11b4f8dd52c64e4149"}, &(0x7f0000003000-0x4)=0xca) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000008000-0x18)={0x737, 0x7fffffff, 0x0, 0x2, 0x9, 0xc99}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000007000)={r3, 0x85a2, 0x9, 0xc03, 0x1a, 0x9}, 0x14) openat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x100, 0x81) setregid(0x0, r2) 2018/02/06 23:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b06000-0x8)={0xffff, 0x2}, 0x8) r1 = open(&(0x7f0000886000-0x8)='./file0\x00', 0x40040, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d4b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000a8000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000186000)={r2, 0x80000, r3}) 2018/02/06 23:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000ca7000-0x8)={0xffffffffffffff00}, 0x8, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) [ 77.294680] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/06 23:01:24 executing program 1: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000), 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b27000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'root\x00'}, 0x2b) 2018/02/06 23:01:24 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000037000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) 2018/02/06 23:01:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000001000-0xe6)="3ee71199822f2465c13cc9778b713205baf95b80ca5c05ffdf00000000007a5588d9e97223b8a9ad5c3e00ba05ddedad700b920c260b6e44b8689a94f9bcb6ad1d8c08dca464aeafbd993324d92d33931602aeaac089eda9192adde51e23621a7c93d079b3f6047dc56319636b36b4d6a56a1b7f7e933e2170747984562de4cf725f63994399d74f4df34e5c22bbb5a392ca11e9e85e7f1249496b67c02ebd38b68e8d7656801c8a7ea3cd00f8d5b1d1c0f0cb259d1d000214e6f879d9949677028b723d9135a6caef556aba4d4717f9b8ac327d6677a752cbd7d6f43cbc9bf51173db3c7209", &(0x7f0000e47000-0x4), &(0x7f0000970000), &(0x7f0000003000)) 2018/02/06 23:01:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f9000)={0x0, 0xc0, &(0x7f00009e8000)=[@in6={0xa, 0x2, 0x39f4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x60}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc471}, @in={0x2, 0x0, @rand_addr=0x40}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f00000e0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00007a7000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000473000)=[], &(0x7f0000166000)=[]) 2018/02/06 23:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0d000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00008b6000-0x4)=0xfffffffffffff398) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000ab000-0x20)={0x81, 0x0, 0x10001, 0x5}) execveat(r1, &(0x7f0000b4d000)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='(trusted\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035b000-0xc)='/dev/rfkill\x00', 0x1a1000, 0x0) umount2(&(0x7f0000128000)='./file0\x00', 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000049c000-0x4)) 2018/02/06 23:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000035b000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000308000)={0x0, 0x0, &(0x7f00001ac000-0x10)={&(0x7f0000a3e000-0x1b8)={0x2, 0x13, 0xbad5, 0x0, 0x37, 0x0, 0x5, 0x0, [@sadb_ident={0x2, 0xa, 0x6, 0x0, 0x20}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x5, 0x7f, {0x6, 0x3e, 0x400, 0x101, 0x0, 0xad50, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x5, 0xff, 0x80, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x2, 0x9, 0xa1, "a4081071210f5898535d2d659487a76866aafc1b334deb515e34acc279951c312db6411c0c660c5444ca03d6883ffa1fe56abc2e6cdbf896b015f11da9489424a8df8cdde095959226cd3e03a8f2a447cc27ed089b479d9d7deafc5121d22db66e96e4cce76c3449f4699405de27134a2b13e030bfc399453757a6fb2d875443ac8b68b09c4e405ffd3e11f72e1075f2ed0603a50fa497ba79ce3b0f82baf0a689"}, @sadb_x_nat_t_port={0x1, 0x0, 0x2}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xf, 0x1000, {0x6, 0x7f, 0x4cc, 0x400, 0x0, 0x81, 0x0, @in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}}, @sadb_spirange={0x2, 0x10, 0x2, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x10, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x1f}]}, 0x1b8}, 0x1}, 0xc4) clock_gettime(0x0, &(0x7f00007a0000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000556000)='./file0\x00', &(0x7f0000880000-0x20)={{r2, r3/1000+30000}, {0x0, 0x2710}}) mq_timedreceive(r1, &(0x7f00003e2000)=""/179, 0xb3, 0x7, 0x0) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dfe000-0x4), &(0x7f0000a98000-0x4)=0x4) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) 2018/02/06 23:01:24 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0xf6ee, 0x200, 0xffffffff, 0x7, 0x4, 0xff, 0x95, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000008000)={0x0, 0x1000, "115bc79160db48c20316cd587ed0d25b8a5df8742283b1f3674d7261b84b2402a116751bdef2a75bface346b3a7702d451e4b400d0eccc8ab0a73cbf31950c9ac9411b2bc23d954648b2416e6e85793462a84e615f42df412b2955644fb4782cf4ae38ab87b3f5ffb49a93d3a8302a66acb3be8158e20c491636f090a58bbf804c4c5fcf902c0e4558382d19b98fd1d3c69e33f6431d071ef277570339c83b4785a91c9fff6663719a77647e398a058bb5dc5cc02323f35841d6d153bef51a781e1794a9da3a0ad273a37b00e93e5e789644e2d0a3e967cbfc98fda8744e83cab4f94bccef6aa42d5bc1e5ce7aba6539b96c6b27e6a1ca24bc4b2eaaf0419c909e08b4e9b0f074b3b93fa9aa431259d14723446f90f39b9dffec303dbfe00379cce5aced26f51e65431e99468b8a0d52362f4ad7a9efa148c3ea1e72528f766a3d36196bb69e1460a15e490982fe2ba65cd0055595e031a871e3c4e1bed25cedc8bce9e6062955488984a0fa783dd823a2d55641b34cd32660e86d1e6f4392e37d6bb1a82034829bdddf38e146a27bac3d0cd281d58846508db66244160d0c1575474ee10980dccd27554ad7f0d2a593f0bc8f4f5b2cdd7dcbcb696e53ec277a4f6ace8dbf5be74643437855eb1d0be86eaae02d635d0cdd16360905c17767858830a6a13e9d28923bf7fdc81673890a6eacedeb68429e3c04ec940fc3bf9f90277de25a36abc249ba53a1520455b9f65468e245ef046cc20ebc47c5adabb0216b1b898bb39ef90f36046417b0788a06deb5e89e6f5a30a725b49022c28c83c71ad1e23afa4c6cef51f462fb928d8b68f6fdc35c48cd6ebf64dc33df7bb0f63d0123616630dda334bf3e3b43b1912ee64ac1310b69b81dbc96fbe558469d40793a18f135345aa7cef59453a7967217e4c7316b8294ecbf32421a9e6a77533d44ed583794bf6acf8e03cf24d0ca8f416ebdc3a9ad24e9c108f67cba9a8b69fe994128671702502c91185e9f119f7d53d32e0deb266fcba5fd7d34d31ee1aa9e5735cd7a715972a364164350c394934b2d24bb26eabe46bc1b0992fa369051ba0eb38b4cec51ccb439b4696bce9ac84b546c843e067e290404208ba660471ecdd80ee812bd80fad6e06689bc31030c2446664dec2c751a6af5a734add96533423e002a81d70813888b690a820bdd27c53c3486f9c9dcc471283b809f533c2f1e2970abe7744dbd8128fe0e8776f1d5813e614693f259cc7aa320ef7cfa23b50bfaccf6af5801881e61db304171e354ef76a984f09b25d5a36ab81306a6360cdd551ae19c2220a94d60918c232168a3f99a14f3adcc74f0134171c7b0e3a3267d0a2ba6aab0d779324b8c977733d7648ca16e986a1b63d6768d79857c0e543260d03fdfb50c5af26782ddb5161ac05c56db64074f4ff9a0c2301b788867d0a1a9c075739d306a9b13e4715469eb0835e5abcb43daa7192f497f041dd8bebbc1429abe3b11fd626570484798e1917d52073c83ee15761a8cd7ec17708e7ea86a92ac770cee2bca9eada5eda4fcc34def3eb0ebed15e91aa6508c78fd1a45cb7cb8edba16e02f749f0e2c7cdcd2a4a8f626729253f1d678b97f8fe445d33522a1f7ec59ebd1469153dbb1a785072c73adbceaafb4951eb3322f43156c5204fd661b0a478cbfebe891c5f45f1a0f9934c274d453de3de5f08f68b23dc46b9fd15fe1fbbe7659deaa1724d380ad0a6275d10dc7cc5db21368f536c84772f0bed017ddc7b960cd9e760aa46b21cd2c13806c162801aa624af91a24a99c7b208d6efea144339c9b0ebac92ec6ff404852f7120f66841e20c1192ca40a612beef55407cf26d3335bddf845c062dda32e773b0e9571a8aa6181c90763ed7c1bb6c23c1baa3c09fd5f6fe9bef1ed3067332311f498b7689ef7ad7187b9b738e8db8d1508fef23b37da67b6cee004f5e3ccb40e16d02571f91c5e5978a32eb7223c1ac276ce345ba51071d14f9ae619a076d74246e85d3a46174761fc4982e5545f6d60b5ecbc14308c9d313bbd984e97782f2cc3a34f9041559baf59ba0075ff6e4bc952ece57f3a528ba271b766c0c53b5c75539d42415169b3aa25bb45c2fca82e1780cbd9be7bb5b39b865612f888e4d412c08e874ca9fbf27319755c7f2873631f5ec131099ecd82f3477bb536c09d88316898b637e06910fece0aa08db023ec78741d3b0d2ecff83b4b7730a2d85ec659e1a83ebf3d4ebeb36ed23ae75ab282a99cdfd5515eb7bc73308940a39236771f93f70e44594d590facef0c65b9ce03c5bbb50d2a05ce6148856b2a0ba1d4e3c3fbb3c93516dff396ff4de421cea2877551b18f6083f67ec4c9c0eac698b3ba6dc9b25123701c2bfea83cb156a81f1f42d4f25f6a2971e1e50fa13627e218ad5c9e66d7a92a1aa64482c8369668dd43abe4b05e657170c93bbe8536dd47a31742efc57f397011cb4522009cac93fa5dfe6c40f72d1398fa0685d662cbca291bdbd46b7b8e539969e5cbca6b7f4b8de23a2ecbd5140b94e383390dd5778ec2a7259432150f4783bd125cf9b979a1606ee81263572d91be132823a18b4e981299bd863be998bf4237ee7214bea393972fde36a8619e8cdbc4c957daf408146d33eec0c4e17fb3a9b0d698da26bbc320a475c0d72aaae06707223d72ef4cae0bc516d421392b4bc7e88eec90cc56fa9628ea922286fd90f3d83957622b885045dd960bc25939c105c08627b73d067c5bf0d61706bc4f82df05eaef956c1989cb3113da8b5afd61d6e3699fc6da1e026f2eb55b90a20f8391d1752487be1a631ceb597c0a225782d0ca42deec3d581a62668d102420244ae1e21adf081a3c226b3ca3e6c97a3d455afaf64f08bcb72b378ad1c7907fac1bf0cba5a3641803f77bbaa5de7d5c1669a7443d3e3a82d5e6d98bfa117ab14f62d2262ec9c2b97eb4fdd5c28555a4a896446939e3696487f6c6291a8960f9654e73debe44840d478867aaf06cbef50b997e4fdd3eb4591d7b778d91b0f2ce7f4d369cf7524d10e7584c510c0e770f0b13f066d52dde009f709a843a33102f68fa430233061d32a5b4c1ef0a92d0e1c44b4fa6470c9149863bd2ef7976e013b7f07e79f010675acf3cf47b83cd264a159cdceeb2d9fcfb26e88d91ecc9e7b560ccc31e68d4cad27bf3e633296925c6b8ef7728d1c209a98cbcea923c0a0b6aa54e01949403c9b3d60cd5cf303f6247904076e08a57915ec25b42ad11954634a3ae27400998852f9ed0d89429389f3aaac7c2354e6ddafb81e03a279f553ce3cd8733e203c27418ca78fd1b7bbf90b322602e18482f656e4d7812fc41027d83b841914aee1046342eb112a2fe8504ee4cffb759a988b00358d56aa1d8bb42d201a07d0288eb142be7df239d21c4c50115030a48f9f00bc7b247c734647065a4a0ca27198976b82c98b109580a751da8eeaa32317448c4c0c53de49f26b3f46f6d9f1018fe2101995ef36ec1b03e5760c660a15411cb36231ef0e0693c5bf8d12a7ca3fe2c25c849aa31aea4650d02130027b4510af8a120cd111cd1c54bf02257acc7b07f33ee92f9d29a819efe64452bab0e87bb4b40cf3032fdace636fbb1ca704660d020c3aae88e8c56889df044957a9190e0d072a4320efe8defbadaaebe3b983759d52cf45e9ecc94a3a97794669e5176c1ef00cd332cdf8a2c9fe0b5fd044348f75049a291b8b5b5e20b7cbbc9123b879af6ccfe60663be4698f05b00a3dca5dfd0ea1b3fbd48f0f805518583ca8e5ba41c36ee912c16b1daf9c761564e8293912bba9897bb01c89bab9150e3be53360fdf3db40235fdb24e16a6e82f76288f076f9550c492ce7d40be4a80009ecefee57b37b1e15d6810071a20cd7adfcfd98a75fdb1d7b6a41ed78b36a03e51be2792c0a2568ba45b6e8d7763d6b0e442ae857272b47d48e012664962cb46ea7530ebc117d74cdccc214f77e121b36aa24fe9722a6100b24ad80790d81114da65ff939cc1ce993761f791f705350105898fa65aaa2ee97184128f61481939d366469fa637eb9b14931099eaf131de26732e5798aa3d6da08fc0fca8ee771f673e4cd9f89af0cfed366c64b283f206af05345201f266bce38fa641c09c9af77cd7218cbd709229435fb2e65bc39e5e06f8be87db5db39620fdde7dd404f987692007169772af6028dac5e8b373dcd50cc302270442809f13501d9a9e659bb81afbb327926fdaee1b3cebf904eb7a9a086ef78da6bdf62fe3873a3c437a422dab745f689b2268d65439ea65ede580bce0c346cf0e537be19c49dc05ef41f2b1541769f301ce8f184b92d27d958069a547fbf512fbdabdb683c8d72524edfd87cd7ff36c9ce46c400ec8de9db72deac8df1a58c1e0216c61b421a848722835477c5aaa3f306ca6f00b3e90773e737d83f64e6e49ce8f6778b4bcacf0803f43fc8f0efee31b959d308d7b5e346c640b1e13dd4b4ee6334989a8b29ee633b6cd59afb80331593c4587acdc5e91ef6b788eb0f04cceef7cc67c161ca9ed7dd509f8432e54cd87d820f66419a0987bdf54d9cb9dbf8c2b31abbafb7438e6908f206e08b54ca193d42886f2c1a6b68af9764f84c0cb8401adaf88271c34e14a8a6f3528540303b4955f1246a56233f3a4c090b04f157b2323ca23e81cd596073ed93f1016d325fcb255a1df4e87f2bcd77168e9e31ed988628311e6b8d390c82590f86436d1604aadcc1b1e93cff155f268cd57a70a695a5ecc22e41da069d4676c4c7706bd196436ad00cd22af2fbc48d9298a2ae02ca1f4d9ffd01da4d9ea09ba57f9273a3f5195dc3434e5fc24e1a1f2be9edee8711d7c965f7b5572ef0c7d88e5740360d810a4dc70fb904485eb68b7d2e33f6e6ddb7815c70bbf5bcfe9f8a55be4f79ff2f6cb07db0f26b684debfa3206b6185fd77b535d17625065986e2eecc181877b8172bf188f157d8eb7a9295cf633d175e93fa810c069913674325e0e316a65d790493d6f2e7da0290b4d8e8763de6ebde61782b700015133638ed3c29b0c755acfdd293f30eae059919d413d602124de7687d5178f1fce91668588f9c549d1ab1495340ae5ed2a1d88c42bf99576bb4882e30ddaf9258c0137ba8100441b71f959bb335105cde838e4f55244d0fcdd5bb6cd018494a99289e71af0a3d30f41df1eb310d1582b29b4a6a43bef243fe4a261a1f5c500d1c1b1112ef39c02e823b855579bca51859f33a1cf73657ffccd551097d169092a3e8b6ae20a0342d8d6eaeca82682105ac369a33578c9baa53315e825e43cc97bc2736c422bc322f5a54918304e5c34cc45972cd91f1029953575dfb60b59a4b804e1c9237ec4587766e608ae9722dd8553b02d2cbb491e353653cf5cb1fed0f81c78065ced12b9482a463a6926e9f99b0bd8f159dc6f7c7704380de998d9f67378496183a321c9b5eb3d1bb80f4444a98b3740fde98046d20211c5ef8eb77ca93c3fc52eb87e7fd5a6f691d7d431445049cc3c84c38c043572242c955d71d3d32648acd18943463e2e3c27dc271f787c29be565e307e4105fcda6547e52f3ce665363600b3c2339255e94d3d62a7af3dd0d71037bac916738eb95e4119ca0c2b8c3c7917933bd6ebce63987b67dd3b341c394ff874a3a5f0daa1093a482483eaa8610a3fdbf85c2d48292f45e9288b283d118e8b6e14b1117cb621e29546128bfb365f0467775160a3b6802d7d1a12a801629755a0acf74f5e439d8a0b08ded3425250b7817999983566c080da62f03c616a63018ef3"}, &(0x7f0000009000-0x4)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000009000-0x8)={0x0, 0x8001}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000009000-0x10)=[{&(0x7f0000005000)="14058101065bae4c593c2911183036b37e93e933c91deca931a2bec78d2a4e3d84b6c540c8c8fbf3cd3763a24fd2cd8f02931fb258cedc370f5b6160181ea93ab9451c2af7f84645f8d655311510f7d43263a646adb1be19b0d78439e920326245814bb53454974110ae44948e1064ef06ad513f24619a221c609f1f4abeac519177221c55324e3d6d1b18eddbe60bebae2bd768dc99199a153dd7888ddeae6409a575fc42a65e3dec8bbcbc932f4a9d2cf85c94c5aac0589c7ab06fab01695eb8dbca403fdb225951eb5246bf1c222f9c8f81c409a2e9e27018b4dae4c4213f71b9fc10b3c1df1385", 0xe9}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000009000-0x40)=[{&(0x7f0000008000-0xec)="670f330587ae962345f7e76f20e50b46860911269a9accd65aedc3725eb2a166779596a22973d1b9f52c54c7dcaa36bd3490582bbcbddc39d20cd8a78ec8effc04e8b6c7335e50cf41435430ccd5e4f8684798344834551df084909731af444d3ca1716312e2d3dff29db4e46ece93532b72708fa693471ce11e222afab725ebd2fee856a96349a7d68630397ea64f0d5440faa6a809bf22ad96d9dde748d2f7d4e88aab47d9bf4332e214640f9d9ffd708a518aff6ce21205b3645aef1a50702ed36edf2bb0d769f473e522241670d147ff497096dbc46a3c5ce1225e6d53678ecd8d88ce8f3525f05e14b0", 0xec}, {&(0x7f0000008000)="8b710f0cc4ce236f4ee84769b800ab78fe2c6da9c38b8b90b91a7e7da564db30ad2eb148f307963eb06499ba4f84ff79c1f1d90cf65eedcd43c90ec633c493cca7bca330c1b928dd2e3464e8efc7c83e30fefc9f100eaca743e4201d3713b2c06c0f8791305bb85548d631d3319345c284c14660658bd06f1879cbfbcc30f76e432f2ba00d211d7654792437978f46f9a9d432f66515abe4b142dd53850123e25949b7c181f3e190cb4c63759e96524c1650d8be1ab7f6dffa7f2495f9911085c00fe430faf1a57864601a43f2363f8138951e8d7c47010b61b59a147ceb924b340efe766f84ba85eb083e7a49bf0eb51a615e72", 0xf4}, {&(0x7f0000008000)="88b88b3b076c02a30b65115b6ee48afa038aad340583afc280482ea33c0f6b5068aa7d0c13795847f3af9c18ab2cea446c845bbe58c7be2c1b00747064163732ce3128a25c39676f9175cbbdd1189e5e873fdac18712d818344d44ee58b51f9445ff1bfd22393cbaecab4c92640aae61c13d56a9099e23e6c5f3be1db47552a0c569bb3c19b89c56e91e5c1336bf7893e1762b6d6243c68d106da2fc59024e713d31245bf4cb1f9f2466920e2f3822848c400acd4f8aead9aa8ca70790c23636c09722486e07ddea815e842ddb0a3b86772c2f68e2363281e8d2f2b70fec8f5a5cd22fad961da9b010df28", 0xeb}, {&(0x7f0000003000-0x65)="24365c6dbfff4fe97ba1dd71481d460aeabf69ae8e889dff095cc36b1d946f6730c96f015e33db558d4e523ed09fa0c69f5f13274c32760e014c7fb411b641c3cfab57c5cd7c424cc7261e5f73829fa0cf67909bcb8fa0c7089cb1db38dba17318552c9f7c", 0x65}], 0x4, &(0x7f0000001000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x204, 0x9, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x8, 0x3ff, r2}}], 0x60, 0x24000080}, {&(0x7f0000009000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000009000-0x50)=[{&(0x7f0000008000)="27fb99d9a576b11372ffd92c63e4d38109c63cdd16538443d58e7b5442176713aff3c1233142c5589ef23bfed6d63722df4d24dbea1659348185d48b4e61b0ed04fb", 0x42}, {&(0x7f0000008000)="9c338339c245192b0079561a8372f747976a0c3158", 0x15}, {&(0x7f0000008000)="466b41b80f8d81d52594cef83c258bd8a60be58b9e56e26afb249d09328cfbd1e168a7e80d8e125a08bb73e56ebc7a3dbcafa582e31f87acb9e7961828cd8d18fb9a7c4d5615a5ea8373ff3b083507edd8fe13c3cd10e9d189e7a0c95d7e82342e0180442987c2d41380fc6b0f8215fc37b1c5720a0e45ba8ea2f519d517267cc19f3c4d5f", 0x85}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000008000)="637b54a216282a23ac979ce993a66f6e7ce7a44e12e9a8fe92bf543de81970666133a7705a4ff4b1d39bb44fb74cd429d2c12d338e33628e11afa067ef4f3de655fe6869e434b6b6cd279416aea1ccc3cc9699c206c339691ef3132a9b119f5064d673945a4198a4ca1369485876a514ed23ab76e1a80908", 0x78}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000008000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000009000-0x9f)="8e94c901f1b6fcefecbcbf852205f81941475d2917fc537c43a281b0ae133dbfc50863d37fed99dc58a937e632bb2c76195930f109d4b39c75c4b4f230ff37c352eb02a184985f15cef68cc899ba83d1d244c3668ac18d28260f9a62bf6dfa3f2b6ffb65ca6dff3b87a4f8f3a09c523497d691d329f445e42beec475ee0ec5207f959655235964785ac3cada9105537b4d5b02081b03679ec79ad46547440e", 0x9f}], 0x1, &(0x7f0000007000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8000, 0x95a, 0x8001, 0x6, 0x20, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x205, 0x3, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x401, 0x0, 0x100, 0x470}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x7, 0x80000001, r5}}], 0xc0, 0x800}], 0x4, 0x4000001) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/02/06 23:01:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f0000246000), &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f000052a000-0x6)="612280000300") getsockname$ax25(0xffffffffffffffff, &(0x7f0000dcd000), &(0x7f0000c2a000)=0x10) 2018/02/06 23:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f82000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000ca3000)=0xffffffffffffff9f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b6000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000eae000-0x28)={0x1, 0x1b, 0x5, 0x100000001, "3ece4651c208a40ef8df7932f7c561b1db732ba05b2d5759e23e16fad788694b"}) 2018/02/06 23:01:24 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000007000)=""/4096) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000000f000)) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:01:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x1}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x21}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/06 23:01:24 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000feb000)={0xb7d3, 0x3}) openat$rfkill(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feb000-0x21)=""/33) 2018/02/06 23:01:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000)) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000ee3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x58)="f235b8815718f8ff45891df009b3d3d2a16c97f0606649cdad095642d1317e628657d8d16bf4e25f7ae14b1af7f0236bac5eb0631f144ef4220ddf3a24c1f13742f9dc84d375b08de0b9e2bf01163cbdcb4283688adfb9a3", 0x58, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e45000-0x1c)="c25955d8b20971631f32f5fc5f26a0be86a0946dc1c5d29ca7fb7d56", 0x1c, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) getpriority(0x0, 0x0) 2018/02/06 23:01:24 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x30, 0x32, 0x8fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) ioctl(r0, 0x8000, &(0x7f0000015000)="b080c8e71c07eb6e26dac0085500efdf47947200a9acaad50a9cfdd4962bffec0500c7589ecb2aabdf442c12af") [ 77.466357] audit: type=1400 audit(1517958084.195:41): avc: denied { net_admin } for pid=5772 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 77.474603] audit: type=1400 audit(1517958084.205:42): avc: denied { dac_override } for pid=3885 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 77.516071] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.516669] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/06 23:01:24 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x80000001) recvfrom$ax25(r0, &(0x7f0000001000-0x5)=""/5, 0x5, 0x2020, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f0000254000)) 2018/02/06 23:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008b8000)={0x0}, &(0x7f0000718000-0x4)=0xc) sched_setattr(r1, &(0x7f00001fb000-0x30)={0x30, 0x7, 0x1, 0x401, 0xffffffff80000001, 0x1, 0xfffffffffffffffd, 0x40}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dfb000)='htcp\x00', 0x5) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000037d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000902000)={0xffffffffffffff01, 0x8, 0x31, 0x2, 0x5, 0x6322, 0x1, 0xffffffffffffffe1}, &(0x7f0000907000)) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/06 23:01:24 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000628000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000c53000-0xf4)=""/244, 0x4e, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000d53000), &(0x7f0000fb2000-0x4)=0x4) lgetxattr(&(0x7f0000bec000)='./file0\x00', &(0x7f00000b4000-0xc)=@known='trusted.syz\x00', &(0x7f0000c81000-0xda)=""/218, 0xda) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f2000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/06 23:01:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1090c2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)) connect$inet6(r0, &(0x7f0000bed000-0x1c)={0xa, 0x3, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00002fe000)="240000002a0007003200000100367700fb06ffff0100000000040000000000000000fd10", 0x24) 2018/02/06 23:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x1, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00003c9000)={{0x1, 0x3, 0x8cf8, 0x3, 0x1000}, 0x1, 0x553c205a, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x8, 0x6, 0x6}) 2018/02/06 23:01:24 executing program 0: unshare(0x40110000) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 23:01:24 executing program 4: clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) inotify_add_watch(0xffffffffffffffff, &(0x7f00005bb000-0xa)='./control\x00', 0x1) 2018/02/06 23:01:24 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e87000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xffffffff, 0x20, 0x7f, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x10000}, &(0x7f00000a1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000491000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) 2018/02/06 23:01:24 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000788000-0xd)="6e00000000000000d200360001") preadv(r1, &(0x7f0000560000-0x80)=[], 0x10000000000003ca, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00001fd000-0x4)=0x7) 2018/02/06 23:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000587000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e7c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2, 0x2, 0x0, 0x40, 0x1, 0x2}, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) accept$llc(r3, &(0x7f00004a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000e5000-0x4)=0x10) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000c42000)=""/36, &(0x7f0000a5f000)=0x24) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d59000-0x10)={0x0, 0x6, 0x4, [0x8001, 0xc0c, 0x0, 0x9]}, &(0x7f0000682000)=0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00005fe000)={@generic="2735f506a59aa1fdaeb739502e6abeab", 0x400}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000549000-0x8c)={r4, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, 0x8c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000067000)={{{@in6=@ipv4={[], [], @remote}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000641000)=0xe8) 2018/02/06 23:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1a000+0xfc)='/dev/ptmx\x00', 0xa501, 0x0) memfd_create(&(0x7f0000daa000-0x23)='.vboxnet1vboxnet1posix_acl_access$\x00', 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x1}) r1 = syz_open_pts(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000548000-0x11)='/dev/vga_arbiter\x00', 0x101200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d0b000-0xb0)={{0x2, 0xc4fc}, 'port0\x00', 0x2, 0x1, 0x0, 0x47b4, 0x1, 0x1, 0x3, 0x0, 0x4, 0x4}) write(r0, &(0x7f00003e7000-0x6b)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000940000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c18000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 77.669706] audit: type=1400 audit(1517958084.405:43): avc: denied { set_context_mgr } for pid=9608 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/06 23:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b98000-0x4)=0x1000) clone(0x20800000, &(0x7f0000407000)="6085f8446beebf585303d79e0d5201a5acda65e51487394bf3d7e272816dc24146eee115f2b6d987b2e7b830d3bd9c0943b7fe9c7bafb53f3f029748d1809462996e5bc6ddf4768171c0cc49251038d73e9ea5094eac1d8ba10ff132fcf70772ebf10abe5a34f5041df99ac14ddd06fff66b040253713107a8d83f8ee823", &(0x7f0000af8000-0x4), &(0x7f0000714000), &(0x7f0000fbc000)="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") ioctl$int_in(r0, 0x0, &(0x7f0000489000)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000dfa000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b5a000)={0x8, 0x5f, 0x3, 0x25, 0x2, [{0x9, 0x6, 0xffffffffffffe48e, 0x0, 0x0, 0x400}, {0x1f, 0x56, 0x2, 0x0, 0x0, 0x2800}]}) ioprio_set$pid(0x3, r1, 0xfffffffffffffe01) 2018/02/06 23:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000001000-0x10)=[{0x80000006}]}, 0x10) r2 = creat(&(0x7f00006e8000-0x8)='./file0\x00', 0x60) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000e0000-0x14)={0x2, 0x1, 0xa, 0x3, 0x4}) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/06 23:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0xb5}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x4, 0x98e}}, {0x0, 0x0, 0x0, 0x0, @tick=0x20, {}, {}, @raw32={[0x10001, 0x5, 0x4]}}], 0x90) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000904000-0xc)={0x10}) 2018/02/06 23:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff5000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00000bf000)=[{&(0x7f0000f0e000-0xce)=""/206, 0xce}], 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000873000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009f7000-0x8), &(0x7f0000f01000)=0x8) sendto$inet(r0, &(0x7f0000e8c000)="a2", 0x1, 0x0, &(0x7f0000596000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000ae4000-0x16)='net/ip_tables_targets\x00') sendfile(r0, r3, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) [ 77.701245] audit: type=1400 audit(1517958084.435:44): avc: denied { call } for pid=9608 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/06 23:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) open(&(0x7f000009d000)='./file0\x00', 0x101000, 0x2) 2018/02/06 23:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) pwritev(r0, &(0x7f00007f5000-0x60)=[{&(0x7f000004a000-0x17)="aa909925bcf3b3dce106d251e3a9a8dc0768aa2f603228", 0x17}, {&(0x7f0000b82000)="51a96ac8eaa94455a007309fe6c01f5bb63d5a9d1bd511ede8343875568a545ef38ab7829d6d8cbaa61b399e3f8e957b209f2f8ee255f3957256adf22ece6853590c22a2063a20091e484c01ee12c8dc90fbaa3ec8d6433d467bd5dd60484f65845c09dc7a81ce027059ddb699762252b1be6590d2f1759c69830983ae4cc189235d6f9345cffac07982b1491a4133a9e54d82be7897277f5c07e4409e52a266e1a415404afe6d5781fcff8f1c820ce504b50506747032a0599fe54f066f71eeb98d4c59f0ab971cfd97dde9652c756e6ad2df246ccf0768", 0xd8}, {&(0x7f0000217000)="682ad7132dea7687c9a506bbe75c331f7a0fa2a3585ce90967d8f815f7f2680cbea78471a20fecf40772b6eb423f514ba98738b34a6eec32408055a93868be32b1ea", 0x42}, {&(0x7f0000b5a000)="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", 0x1000}, {&(0x7f0000e02000-0xe9)="e8e72402f4e8e60ea3d47c9af425ec82087446f09d8742ddddc46bc64475c7fd48eeeb269c17ef2c40aa28857134fd84abc811474bbedfddcacf07686db0cd87ef960004cea17cb91188b3cd2164c663a4c25039f3ceffbebd4b4eb03e965f61d3a5ffecde963e1cf4ab292db3b82e13fe22fc2e81ee9bd95774b63c63c92f527c44dd65fd6b201faa77a0f2914ebef19a05961ed0c451e1973b0425e10839c86a5a492e07a36293416536c66d677bc15525f9b602e5bf399ab259ae3efb510036fb2bc030c34e4c111e496e6afdda41aab7e780aec2599bc0062265e1f6a5c73662f0bba6d4997b56", 0xe9}, {&(0x7f0000613000)="5829776f4ebd7fe6c9a1f10de005bb63f6bfea51ff2ffffc05b0cbdf91eab2e7bce169c0e3e7802e9a116cecf9d5b94d9545ec3ea02a5646694b823de45932d169b6f29c511d916ef4d3b70cc6b42c23b00aea0d7d05be56ca5bfc992bef9d8b1bbca8f66df2ad0b2ca2f23dbe51cafdffc466f1d01fbdc0e9f8080bb9aa79a764b395724b4528c72e545ea2e1dd977d3cc06007b8899b31cd58764bd7bf084be8eec9c2fd477ebb594d7919aecf1a2603114ea44f049aa628a4c244c5409da6cde0bb8a7e5b71948cc213f17e70cb0b4c99fac44793211e1cb74fec07cca78f3316d89ee177b513c1ed730a98f764d04a19875eacedecc0c8f7ccaac1b59f513cb69fdf7eb1a5446da2e99c212ed18b8cd2cd73fa59390cf0bcbbf1c2b5450f6cb9ec4e3d66293d8b98c676e233a854b2bef8207538b506c1c435966be899c70c4c7d907f36ea567fbf963846808dbcb35eaa77a8e0e7c51a6c0c91d95c3260d69ddf9d88c2b9a3f373cd8677b2d9877403e0abeb56d8bcae001f8d32e33d4d06730b578f57629b9dad63cf4f2f7276ef539fbb0e63345507d87ce41315da1b2904d1a753776978fb9c5fdfb8878c8f3a7feece909fc437cde100463b12957dcac56288971d04596373f273825c9ffe7a72e0a768159a8e8837eb40a4379ede0a6e962945352ffa75916d8b4fd0fbf90c77f43e9b4c98d5bd388e669ce7b5566b4fafa52e713ecd5803fbf28ccaef67bc9600cee722143985d3d8b00989a992e0b1cb8476df1972a7a2156a2fbd07454568e4ac7f01b5754fa9e235e0df0de9ff6aa579ce389250c6c7e69a77618e61fe6e3c383653cf66aceac9f5960c9fe6e62acdf83528c7b1660c79ec9795bf2920c0eedfcc88bfbe53be525f7029999568dec4c3936b8572ce1bed1863eb30d392f2b2ac82e59dcbe71feb47298200db2ce2eff1d9a0d22828bfe5439940398b2613124fac11ce33d4f7368bce5613a84be3755cc03eaaf0dac01fbe970510954231b732a855deed516c7fac1dfb0304b20fe52ced91dcc8e2e7dacc1d3cb4db9e6b764fb3e067fd53ecdc454b571ce3e7d639f1861907f12236523c35b60eb968baf4ffaac91867721a47c1322971bc4778207f2a58b7a0fb99c45721d495f52bdb76121897fd3529f68f1c36d64d3a5c1e06c52434147663c2b47a2c44b0580286c85266bbf85a489272a75016b3ca179d4ebbeadc983d089687eb2367982bb8b39ec7526e34b76d22fd3ca2dda52ce30c0f2c46f6c64a5719343492197e4c5461fe39fb4871463603b15801fdb33d1f108231e36c3b1c8a7d5831c8b63fb43ad75998d1c166ec953551bf9fcca10f2805b19b1166b4c1a7a27eae3da8dd87ab2b8e60b399fb58f0f94e51a2d55216094e8946890af17b9bb43ccfdb9071f25852cbf48f22e6e4a15fcceee2f858dde07012c9c61c59629ab2cb94cdd8e65763d6a4ca904a51d5d3227d8d4fcb34d87eca428c1cae227bdb648dca1dd228eb2f281f8994c4e73fd8e7d9688ebfb3a064c204bb48479273c69782deed32cf5ab1505da211bc09d2aff1295062e29a1ba7b12bf7c3a489515d4385fe713f7e7060176c35ddfe151e10e1479174cdf978dd833814a66be1db5a838c2dfaa923eb94c7b98f2dfb6c16f43a4e1514a0037db6f9dacd718d99380d1c9d28ba8f5eb1ab5c49b985b3d2e8075372ef3e679d25de07cf8fc09872ccf80f21e9545ff5c2d016e47d24d0250880fa01efd7d73e466570ee22cc380cc973dd12b23cd3a9e509bbfb0b2c27d5d89b86fc6552dc6c9ed44743a494624b0ea386a3652e1c837ef1f2bfbedb944f2e5ad03d9aebe080313ad83365093b3a2c96f3e115925f60760a35fceae1fb9c73e85a11abc520d6dbfa14540d1a718dca27b2b4f7a5439b520bda11b79baf44e55fa2dccd360916b730eb42e3bc19ae2c09012e5f07709b02d59cb1d5c1db0cfb6ca505b728e2fbc6e88197968e949e11b7d53968660ac32554539650aba3a10bd2e9a0c30347e47f099b8ddec44272cfd8a8b57b59c4f805037f4b40886ae7e1cb80c4ed3f6e5a764efa1733951df1db7f8f3f9657d69355d97dcf22fdf54fe0eff64bc4c6f98cd9cfdf422a74ea1b7c21b52f9408562392a764a9ea6b3e7e43cd253613afef10c9f58cedde7768446055f3b7c41c9190a6752ee01565fa4ee044f5454331cf2bab83a28ed1259056f7d0d87e7b42c8682c5dc939e6ff04932b25e44483eae47669c4937c86f4d3763728242aec3c37132e2dc508e42f01552f29f4a097effd217bc31da4d8d4f512de982a37a9a51c60798ed5b6d22d0def824e868e7d2a3b491acc1728ce84e357e760fa6f238950cd2bee080b2b5a76d477f9903dc7281aaa27e7590fdf973e1667a254c78df5d3a196d0673e9f9bce1421c102f9175df3e0a0b72e770fe512bc4525507f362dbddebb8ebb2ff432ab3b01bcc620b364514e71d91191758edfd1a9637b23456ee9e421a0886f7026e0000fb670ca43350bd3da8c82321b7704768c5f6a4ef0a20ea1bb253e45729249514cb4c8e3f62cb9b76fad45bda1add8c747f066de9aa32791fbc26820b2a24a98d6f1d2c85652810ecd9c4beb061f0bce07083796815694c98024bf9ea8aecaab12be248a7cc8a8d6e87671699d467a10f9b6cd59cfb3737b126e83dc7f6c24236caed6c4228a264e9b51c23bbf0d683985752f9b20dd8ab15350c90209c92057404271a63543602cc83f4215269ce740fc29ad87e30bc36cb502f911ab8fdc23760a7f21fd970b8bd281124afab94afa1e22ef610087f9f6b53c680438ebf20d28ea2a07a7182984c63c2551be89d1bdf2d6f52e87bd2776a2c570613d192feaa392043f278d5269eebd2e6733b298b0d9b86beb23082e11d759d7c3bb865fe6410d24588d5efd84f0b63d72db908324d0dbf35e3accc00f90ec7d67bb97fdb8b63d3c2aa5932f0060db0593949dbdc6ba8b2067d1ac7613b632463556449e4e9b2c3f4b4571665dbf0c119e1510f32b010676e9a60e584e4b175786cf98945b54eefc108b9fdf1fffb4fc540110c21bf4452d5107ebf252ab648ba83ac4a1935f69b9b3860454f376e7cc4ff7dc40587f656c5de26c578e598d48264527f2166af0ca4577e02c3e2fd3a6d1e5a0a1babba04229c71af8851aa738e47808a8cc48a4b06d8b3cd013c2cd6436881b43d96d23594e90f7e65472cf4850ab345d48b68314bd56a1684f5efbd44ff87b30968df75a9134fa2fe83955fbcd0201c7ba71dcb1834917e9cfc906d0e7a9cd43a40b928c5a854b3cb813abe631a587cc85e196fca7c28b1b31e9a17ef3f59b68a61c326082998f7851a1e94a75ba749ecd7d2b55649ddc7f509f396462ad5bbb2aae067a2fee53122283fe5284305f623fdfc9e96c1560c5c7fc91d5f834a75fdc4cbacd96b3b331dae168d5aff64ba9990cc60d83a488f9c0eef65091c84592a99c97003b091bced518368575fec1885216a3ef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0x1000}], 0x6, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fe, @time, {}, {}, @note}], 0x30) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000fe000)=""/191) 2018/02/06 23:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) getuid() execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) pread64(0xffffffffffffffff, &(0x7f0000bdb000-0xce)=""/206, 0xce, 0x0) 2018/02/06 23:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007a4000)={0x0, 0x8}, &(0x7f00002c4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000092000-0xc)={r2, 0x2, 0x10}, 0xc) bind$unix(r0, &(0x7f00001e6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/06 23:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aa4000)='vegas\x00', 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f03000)=[{}, {}, {}, {}], 0x4) [ 77.729219] audit: type=1400 audit(1517958084.465:45): avc: denied { net_raw } for pid=9631 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 77.753106] binder: BINDER_SET_CONTEXT_MGR already set [ 77.753114] binder: 9608:9641 ioctl 40046207 0 returned -16 [ 77.801632] binder_alloc: 9608: binder_alloc_buf, no vma 2018/02/06 23:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff5000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00000bf000)=[{&(0x7f0000f0e000-0xce)=""/206, 0xce}], 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000873000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009f7000-0x8), &(0x7f0000f01000)=0x8) sendto$inet(r0, &(0x7f0000e8c000)="a2", 0x1, 0x0, &(0x7f0000596000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000ae4000-0x16)='net/ip_tables_targets\x00') sendfile(r0, r3, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/06 23:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000a6a000)=[], 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f23000-0x4)=0x7, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x90) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/02/06 23:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000050a000)={0x4, &(0x7f00003eb000)=[{0x9, 0x1f, 0x3b, 0x57c2}, {0x7, 0x2b9, 0xb3, 0x4}, {0x8, 0x1f, 0x5, 0x80000000}, {0x7, 0xf2, 0x800000000000, 0x35d1b8cd}]}, 0x10) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) [ 77.818033] binder: 9608:9628 transaction failed 29189/-3, size 56-8 line 3127 [ 77.839311] audit: type=1400 audit(1517958084.575:46): avc: denied { net_admin } for pid=5772 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 23:01:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/02/06 23:01:24 executing program 3: remap_file_pages(&(0x7f0000371000/0x4000)=nil, 0x4000, 0x0, 0x8, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5), 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000006f000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000067b000), &(0x7f0000026000-0x4)=0x10) [ 77.882146] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 23:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c05000)='/dev/sg#\x00', 0x0, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000096a000)) 2018/02/06 23:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) getpeername$inet(r0, &(0x7f0000e85000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000fc1000)=0x10) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00001f2000-0x64)={&(0x7f0000efe000)=[0x9d, 0x10001, 0x1, 0x3ff, 0x0, 0x3, 0x80fe], 0x7, 0x7, 0x1ff, 0x9, 0x37, 0x9, {0xae, 0xe6fc, 0x80000001, 0x4, 0x3, 0x1f, 0x200000, 0x7fff, 0x8001, 0x4, 0xc000000000000000, 0x1b31, 0xcb, 0x80, "defad1304051d56a0a34ae17caf8ecaadf436c18ee5cbc05265ca4b734a4c3e3"}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b17000-0x4), &(0x7f0000903000-0x4)=0x4) 2018/02/06 23:01:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x3}, &(0x7f00007dc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000af5000)={0x0, @in6={{0xa, 0x1, 0x8464, @empty}}, 0xfff, 0x1, 0x1, 0x1, 0x80}, &(0x7f0000381000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009b9000-0xc)={0x0, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f00003cb000-0x1c)=@in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f00007fe000)="6d393f11aaee72ecd480ae4b2f889c90e0ced9e37298675230f2a811b6592ccbff3d784541e5bd3f28a8c149f3097b7c580a72fde92c7610a565881c51a40d9612d133147ed6ee5cfc00bc4908474433358986b3c1b3d1a82b820181de3f01aad6c7df8729b273231e455e82bee8c12c51ac42fc4056aff4aae59016b766a1a8a8ec2eeaeb2d987a91bae34a", 0x8c}, {&(0x7f0000000000)="7560848fd5846e5df620766f2a6c4ad722d2b2bcc31d39cf8fd6", 0x1a}, {&(0x7f0000fc3000-0x1000)="eb17432a64d88a20035fb928057185bbfc6cfdc1a6e26afb782d09a3b9ba10054c3d6939887442365c7b2284cedba2c1571d0707735044456a8b67785a98de40bd5d80ee78f683e06bb517751ad4f77ef71480b596f7ebd0c8ab48da92c9f27bb46f32ec6f52e88873a92fe48adf5121aaa4ddf6e4deaefd3848c071ba2913218b6c2e7b518b74a9486e409505fd3d54087ec37268b26252df2f05ddcfed254f23f14c22d91806f3fb125a62c8f9c120145cbb89fef07f6b0fd475e34e343d29f37ef3276d504c38f3a939722457dbbe4d24de6974714951994c8aa81d4e06fa200492ac90a81adbf1553d59298933bb2bb380fb0bcfee5440d9bc9bcc9d017c20765c6bb0d1c0e1e7b745844e8bc96443540d26717b760d9ee90c49a9c28df16f7bb5a225205315712c30a12b5039b0ee17209b0d4894928f002410ed3717147859d9ea3621bb347909a1a34dcc185fea1bbb2842df193ff15ecdbc522e9658948ab6bbd3695e507ffbd84719afa212507716b2d787365edc7aaecbb800261c3ee724c5f090e58dd4c9418bf24af819730b4200b080227a854785bba41af023642339619908d309d8437a966e7dfeb1bc5d315dccc78bf3c77cc1a59250965200e2369efb9658d29b027c879aa761082831f73868530d8b619c6b82662dd258165797dc52a1e75af6fed4a6fac25c9c0df238a62a669776d7f111876271cd66f0b43934bdbfa19680c2da3d790c9fac52e756e4956245e4002c15c743374cf5b6f0960a66c82a6ab7837a23001064369a5ca99f8e53b9cea72b0f7b7f50e0b2ca6477a42ae2cd03f085209b8018a362eb9b2c8ca6f93ff40409e09b2cd92403772d462000ccff1c9faa86d32ed8ea93c5924b5c9d3d65d77d889f91022ab5ef4fbab19f2619be93d9ffff7ca65bc27d3a46ee981634d54f183c419b24d18bb677f4fabaf633618d309dbca08f9c99e737e5d9cf5884d99cb4211d0c6061f8b321ef4aa1b0b44ffe9cf7604b85e47140f6ddd91a7daa93901b5b7437b0aec9ec7456ac48c3dcfd55faa2317080a382dbd6d9caff8eb4f3c689fbdca3931f127f8e5a1411bf305a93883154da812392e2c2ab3d38243c2ab16af6a62971b635922b450fc434e29b398d399f3a1e1ef59a1a95590b7caf19c3b7412c9772070a853a2c083948a82eaa24e4853804b20b0c664b5f837419370ddcac20ec398194c4d94807dc5d67db26ac498d2f26f63d67578554b79b76d99d06acf42f95bcc95a0e7a35717cf152d603ae29cae23bdaa4066f55bee8baac4d93fe0fecb3be6f3bd7133025b9d1694e59b9df8f683c3175d1331c3c990f7352ebfe590fcf26f42e71eda0ac39b7d558988d6937bc0274482a37a12128e6132b794bc2194cab00af281ba2c9aa623768595ce76782a9c83df7b6575dc9e657829d805dd58b71c6e6ff0f3b630862becb0a03924a2192d1cfddbfb7e1d84b2421104ad7e62a177692c5f84a39ce7d0fc5b3e77e40d1d3bf5ec3227e7717426efdd5f9bc0568f1770bf1b171acac640a0fc18be8275acea4187773d232a0e01f069c366ce7aad218fcc0a07f1c4216afb8d0b7e999f9d82de7ab2f2c9c3ea24bdc53c210d16673ecf358ee90ba7fc6e1912180d0f53ffaf263b6b719c3c435c0f902122aa81bc3eea5087e1480a1b5bd9cd2b3998f0457205ad603a0d71ef8c66d583a540b698c3fa9a318541d08992c13fd71d188e8b9b9b9c0bd4a3ee99e8e52e1381f6b6172f2c302dbd7c73be77aed2a78c868740e293af517b3b9fe80b250a49bf80b380d5f3f32f1714e912a7388205a21ed712559fecbd8df94e8e2fe73ed280ff2ab1945f2be276068962849c11871955dca9b586c709e13c7e4620d2a21281e2eee9abf33b5706a42541498689f076a3da8eacc4de5bbb1ff60a02b930b9d2f7c466c4e32728c859263fa73a838f010ed0b3cb5dba8fed8a4596cc719af77e05b502e6b582cbaf3617fdadbd916f2fc2ff05b0d0688b2fa0c6a998998d34e1842fc4a7f2c90bff1616cf3dfe4de874b2f5b27cf55f068028999d8c39a49f3a0d211991bf9a3dddffd3ef91f72b7e6697b02a6f4972ef7cff094e23732bff2a16744b113c833f62ec6303c7592010a0302a63c16f833579abf82e7340deb3a657c27e349004e263c6d8a68cf0b09832b61486a8331724f2e0b5e047d5f867969f0136653cbec6c85194cbd3b97005660ccf51f61702a6049894fa954c30cdb8ae109ca4b80871368be2a1cca6787088fa0d8b6d7b7ea0dcd3428ac9636e9fcdcf6ae6fd1cc5d201fb9621f6c35979ee8500e173c2bf22a6e5ddd881c84f20fd63a0582cf7ad4f238a62168327b012db7b22e0f8d2f7aab320ba4edd7b1d2d2f764206767feb8f95ea77074a84b24bb757210a062f6a063f291418cf97c1a4b6ff50173248ff56f8544a048919451328c99ab3e80c729cf7a1ea089d57234c8b7cfeeee9a4d86beb24fb6757458b38fe7e1613615ca7f4dbaf3fcf03677a42cb31ec595e11f7748d83b753f8407c185ca69d3473e2004eefd5b6650d627465e8f94ed87132749c66c36a48b187bd1580251aacd20148836aa6eb7db101ccf20c1c23ee7e3644c02278471c9967e3cd543fff0320441983bcc663fdc6c6f037f14c7ae37f609a95c5c5e5f9c34b7900ae94e1b076e9da43db5089b6192595ea690946a530afa5353920486274935f6886da0d65dee3f18e7ba1c082f9253a31f5ca64cee43429fe5ee861f3c5676b83d10a04fedb54cba69f9bf479b07b4e95437bcdf5ed3d58325f5568cb534316c2a387a32b64fcc8ece14deb16762400b328edcc81696ad821d31f9f87c62ec6431f7a82bfbf422ff80cb1ce8400e47a7cbd1e32be063a58a70af26e6dcd415fef05b0f4695ead18879d2711439d9cdfa6158db02ef41e2fde4ec3b5585c38d0dafd9913ae21f411f19b60019dbbed76d72bf4603bd95540ab7fddaab2c6d1227d22268fe54e017bce6c1aa6ba6d682b9a1516be33a335367d4a857ce0ee876f22ee15d3131686959d868ba63dcfbbb30f9fafdb56fd25a0a2a5601c5d7f893afbe7286b4ccc4355a9cdde2aedaeb5610806a766b22de765380a6e438d396195c32bf345d24a62e4f6d191632b6723f739534be0f21b9136cda235bdeb3d19e52d1a546d41b8ac6fff183d3dea83a274143653efc013023bec6743646e4e2636ec3e4bcec55451158b428d5e7d02d35be5b96170f92faac1c5d283b90918c32031c3ee2848ed703087c02f1b2e058ee606de55c826a25e0410dbe72b9a6ce2bff87fb031a82b66bb178028cc52bf7f856c57fc780d52fa500d1686d768d3471675454217c198815a1c4aaf9cbe2a4123edbf1e8fddf745860942137e9efad9807830b25b2225a374164300ea8a5362ed482c2cfe54559b12fc50f0d467b58cd13334ba4cad5835b91b4980edcd6f3c7b37080b16d9730103782204eab4559272c54805aa9706377b120e7e6c0a542999971fa6e6b532d508babcc78b3666d024a5de450c67ebe5e5021e2bfbc710d3045e3660f9ade16dd1992f609fa28dd30afaee43b9beb41490b78e37d65d9388682ca6a31ab2f97e5f6463a48123d46e673cffce605c5deb516161c6fd7984575863bd81e4157635a29fed28ea7e711c41999e81713d236b3ae56eb70d91be7da5e8d64c31ab02f3889e272fb0928175c294d6dabc374f82e26cbed51ad85d5db3d39387f01e0bf128551eb91d59ff7a20299ea377de8b1fcd132053671c3bda8f9605f0d14f404581b2da085946b3243deae14fdb1048778cae6c628e90553c540d3794f62602a8e128f8f443b4ae81b9ad6d97f054eafedf6f92d8cf482c712c87dbf6394dcc3ca4c5a77b6f4a91b35c87ace2c9fd4bc8728f3663055af219efc445a99bf99d9c888a723a896b504bceeb8691adb5e14717af774a4e3e57eeeb119254f5d7a6194cab25d1b51fcf395b842ffc755525ee7530f5d6dfe847db97ba78d0b07bed84b8f3971fa23a83698472c81ac39cb1d624cacd1b037e10e53087ed7e51944f5f57a238c3254bc7f559d424a501960c288edb1b859cb375ed6b8c0657c3dbd21148b4f077de339b7d9f87b1bbc0dd9e3c88e88429e712e8e5710e7f66da2a3c8f30990a4bfdc3feebc30f5647990ca5fb6d01eba66b08c6388095d7594d2e1aa874933543db61d76bb1a94f4f669eb75cb53bc885b26df5c27f68bbfd65e7aa60f811830167ca21acf96d3a37286ef14042f7c681f5b2bd7efb78a49b371f885ec4c3700adacad7c35d148e9256f43f46a7d21b5007e8a7cb82d6f69d7b20c6e4bf49b451fe93d0caa423174cebfc1f113b5b2981dc093968c07b3b06b1b83a2e9931f8810d36b87c7165ff75489c61c296d71f92e6b30d87c7bad3b1b8b50a937f442b6ccd81512be01ecba72d05a8d016d5da0f10b8d4302200873f580b146b8cf28f9ca96111dd1a5b4a66a411b72382aa8bede1529af3e14d1995c1471340dc66117e98582f3a7f0f8ff0a3fd8567649f4017edbc3194c4a94b97e2ac003e9994219c48ec7e88dd676083909ca0fd153368501c28bf9b4f45214f6d628fdfb1d3e4e5efa1e815ec0e0c23cbf10767841874fa1d9394b142ff6e1b7668a473032d001fc8a8e6fb69dcc88fbb8f87050d31360e9b20073bc084a984c8599d107f90d65f14a67a5178e06ee6f2561f9654421283aa2b150d528029509ab838c3d6d2c698dc7dbc85e07d5df503fd80acadcfa50ddbff50a840c71f8b7ee638ea5d090198fe370edc734e5c7167a9fc1232e69e69ab25703c3d8263b18ed32ef58b3cb79f1eeff22fc451fcfc848df9899c82c95f84f13cb997932c0ad291a6702729ca3e2874cc1f66a957ed32832d380b998124ecb94d6fb26c7de194e35cdd09ad627563b5a19b78f95e5d2dfec49f09a519be5fbec9da14d3bf246f62bdf9b205bb4683b7a65f2300f0f22d0baf08c835fdcbf8d89769246b74d64e087047f09e6462be0c8f67b09936f7282c640174fed36b288ee17781413615bdc6380ba842750160729bb8d51fd410137fb6525c482688cd0a78e9ba24ddd4de9cc707a7d7538a4ddbc81e6a9cb741bf8c087bcbad64cc4b89ecb80e951895149c5c55602dda7fc8b3b2bdbccf59668fae3cd0cc68690981960281a379ebc7923e8ebb6bf7489d0d7bf0246f54cf5fbd9df46a40a4be83a85848b29aff68aeb4beac82cb9503c6863d7dbe2f871874a734544d4736bcb0e1260c83da4a6b10924d26ac8c26f65eb63dd53d7e7e03aaf73dc363b2e3bc833e37e5c39bf038b668325a51819941b32f719be4255f3a6346269640a43df3aca91eab979c3ca6c249304c7b7ee9a4962428031668a46c18c3d36fe4d740a6521effa15410fc3129a3286afd95a69b1c579717cedee1d4c6b26ec34d4f1092912a201ddafe065f4172935f6826312e163ab52054f7b658a9c5e5f44b201cc1612de29d1b0dd8a83daa640f0ba8cbbd2d7532755694d714d4249ba16996a62c759fcfef8342664411c01cceac71a2c77dbffbf77b721260de1db1c4d2fd7e7af2b8227942a488b56a07e651db3d173d8af154de393ff8e46cac455b5a5260a2efc5e6d5be754f12875ad02eb15658dfbaf7fff27fd226cbd2ba9e6f69931a909174267a02bfe23f828e26334e906a72cb632067aa1598fccd3451cbe6d44ae8c6b45c2b2387516a1cf4fc96bd6a6e6c1c11652e1240f419d95566685805000e914f7187c572e695f10c10b0799", 0x1000}, {&(0x7f0000003000-0x9)="b1a5d6f595f1867c77", 0x9}], 0x4, &(0x7f0000178000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x6, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x7f, 0x7f, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x9, 0x40, 0xa0000000000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0xff, 0x7ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7485bbc5, 0x8, 0xa, 0x7ff, 0x9, 0x7, 0x10000, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xfffffffffffffff8, 0x7fff, r5}}], 0x120, 0x4000}, 0x24000000) fstatfs(r0, &(0x7f0000e37000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80003, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000e14000-0x4), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/06 23:01:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r1, &(0x7f00007b0000-0x35)=""/53, 0x35) getdents64(r0, &(0x7f0000e23000)=""/186, 0xba) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000057a000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00004f0000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000873000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e7000-0xe)='/dev/keychord\x00', 0x10200, 0x0) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f000043d000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000636000)='/dev/autofs\x00', 0x3, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffe0000000) 2018/02/06 23:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000026c000-0xb)='/dev/loop#\x00', 0xe80, 0x610003) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000d82000)={0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006ae000-0x43)=""/67, &(0x7f0000752000-0x4)=0x116) pipe2(&(0x7f000056a000), 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f000028e000)='/dev/rtc\x00', 0x840, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) openat(r0, &(0x7f000060b000)='./file0\x00', 0x2200, 0x0) open(&(0x7f0000d95000-0x8)='./file0\x00', 0x2805, 0x0) 2018/02/06 23:01:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x280000, 0x9) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00006bd000)=""/254) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00001b0000)=0x1ff) lseek(r1, 0x0, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) 2018/02/06 23:01:24 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00002b1000)="cef634fd88703e6e7505377fc3d79db29d2b9a2fcb01d4fc8e3b890ed79f4fa7385dd4413761ca7e4f8d2c5f9ec8ca247600fe51") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000acd000-0x10)='/dev/input/mice\x00', 0x0, 0x200) stat(&(0x7f0000bdc000)='./file0\x00', &(0x7f000008c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000033d000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000952000-0x4)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000303000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f7c000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f00002a1000+0x19c)=0xe8) fstat(r0, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000407000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004c7000-0x8)={0x0, 0x0}, &(0x7f0000fa7000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d21000)={0x0, 0x0, 0x0}, &(0x7f0000276000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e50000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e3b000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f000096e000)=0xe8) lstat(&(0x7f000031a000-0x8)='./file0\x00', &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000d01000)={0x0}) sendmsg$netlink(r1, &(0x7f0000f48000)={&(0x7f0000d81000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000c68000)=[{&(0x7f0000818000-0x1148)={0x1148, 0x23, 0x302, 0x5, 0x3, "", [@nested={0x112c, 0x5, [@generic="c9245d6a2dc21e400304f0191c246272ca2524fd27a4f00d42cae7ef99474b4a725d80785eba86ea47a0331cd3ce3c67b16cf3803e77bff230c26389d3b5b7b7c598aeee52605f191e7621fd51a5740cbf0cb56b5511f9bf8641d0f3bb7a85efffc030cf920566af8aa3df3749013f506d66f779ff8898f765d1b57dbef92ec6507403bba6461ead77c91f0410fd46f419c8b3e82eb1b7a07a65ddc3ff02f8e4a458c35c90d5393da45b088c5363f91f3911c0026e60c695a56a03c07f8ca04b8e3932f950b0", @typed={0x0, 0x27, @str='user\x00'}, @typed={0xc, 0x61, @uid=r2}, @generic="6f6996653828bc5c5642f14001b4f3070ee6c97f2f2bc892d3b598a87113f681e07979", @generic="d06b5ac94aa87f37a987f01664b237c3487d26d7ed74fc96d0f192cdef844000233cde2a0128ec96f68e529298758afd65c41a"]}, @typed={0xc, 0x45, @pid=r3}]}, 0x1148}, {&(0x7f00006e5000-0x2b4)={0x2b4, 0x27, 0x0, 0x3, 0x3, "", [@nested={0x2a4, 0x53, [@typed={0xfffffffffffffdf9, 0x6a, @str='cpusetwlan1)\x00'}, @generic="a3cebb15edc63d56fd2c1d7e989e59f5a34dbbc00e0111866d592865d1defdcd84bfdfa647e110468b562c9f323ade2831cd57af4b0a5e2e4443e3f7ef103033d9213f5f2d28b797cccbbe029f4a5d9c5640a2b7bb19220815ce164ed752eccc924990d8f7ec76d2070fa73b110f9ff09b61fa74a9f829f19abc4b321b3590ef6e01b86ce00ba916052a0237b8cfdf3a16c870d157d97443fd59fc8d4c5cbfdaf28c3ddc60505ab0d389095a", @typed={0xc, 0x81, @uid=r4}, @generic="6720f7917de38666b2169f7fb7bda96067fb2f182cdb5fc1e675f3d544760deb09f73a844a83f906e82ce0977f0a5b7e4b30", @generic="4dfdc897b72444d4290302b3c3078efbffcc660456ea96477a2b0139cd83ad11d6adcaa7b47221f38aab9e855666480a4f572bfcd277dc59942edc63afc5d702e0f47eb2dfce88837df83e587fd0b788161ff99b502319127cc1add27f77609e", @generic="308a968f2408a8edc882c96877a7407e12144f69426ab55eba13f6169f1459223009a5469bfb908144b3ae5930cc2df853dfaf6434c49f6da33187cd692ee59a92efaed590452eee15b70e5d66", @generic="3d3a1d285d0267f3715272c78d45567bebfeec30fd9cf4fbb099e0d8e2bdd588cd8cabd3eacb1169877853c8fdd8add00e314e4807a7d30e139fbe779552b34d35e30cc3c6d744fc7049f75ec128aefa2fd5c2d625d29cf4f4d52d1ad97afd43fb64fc1f6596bb098aa123b24a9ae5f0f174ec20028780f2f12d46950f65568c7825f1beda64f1486e1f8b491ca926830b6340a4f5fd1aa8601cb5fc124c124e00f9198e962f21c7fa6e6d97f4de144c161ae8c27308200f68928d7871243a5876955c748cf18d67cc6ec9ab79be3396abb2468a486b9b82b6695e0074ce599c0627f8b577ced5b2c0a4e1d611c8"]}]}, 0x2b4}], 0x2, &(0x7f0000b62000-0x148)=[@rights={0xfffffffffffffecc, 0x1, 0x1, [r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r11, r7, r8}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r16]}], 0x148, 0x20000000}, 0x8080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005da000-0x68)={0x2, 0x8000, 0x6, {0x77359400}, 0x7ff, 0x415d}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000003e000)=0x6) r17 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009f4000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r17, 0xc08c5336, &(0x7f00006cb000)={0x7fff, 0x1, 0x0, 'queue0\x00', 0x5}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a66000-0x2), &(0x7f0000af9000-0x4)=0xc) fstat(r1, &(0x7f0000513000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r17, r18, 0x0) 2018/02/06 23:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f0000688000)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000779000-0x1)=0x4) 2018/02/06 23:01:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000064e000)=0x0) capget(&(0x7f0000153000-0x8)={0x19980330, r1}, &(0x7f00007a7000-0x18)={0x20000000000, 0x9, 0xf7, 0x7, 0xfffffffffffffffc, 0x8000}) r2 = request_key(&(0x7f0000e89000)='keyring\x00', &(0x7f0000983000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e10000)='GPL^cgroupppp1cgroup\x00', 0x0) add_key$keyring(&(0x7f0000f47000)='keyring\x00', &(0x7f000033b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) fstat(r0, &(0x7f0000845000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a69000)='./file0\x00', &(0x7f0000783000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ee000)={r1, r3, r4}, 0xc) process_vm_writev(r1, &(0x7f0000248000+0xe5c)=[{&(0x7f0000fcf000)=""/254, 0xfe}, {&(0x7f00007c4000)=""/140, 0x8c}, {&(0x7f0000b46000-0xdf)=""/223, 0xdf}, {&(0x7f00008de000)=""/76, 0x4c}, {&(0x7f000010b000-0xee)=""/238, 0xee}], 0x5, &(0x7f000022d000-0x10)=[{&(0x7f0000ae1000-0x2c)=""/44, 0x2c}], 0x1, 0x0) r5 = syz_open_procfs(r1, &(0x7f00004bb000-0x7)='ns/net\x00') ioctl$TIOCCONS(r5, 0x541d) 2018/02/06 23:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000418000)='/dev/keychord\x00', 0x80, 0x0) setsockopt(r0, 0x400, 0x6, &(0x7f0000502000-0xb1)="f4461ae84451f398a65d10cf030385cf50dc08e23c03a2cc7b9f661e536c846fe4d5b0bacc01b02bffe220437b21dcf3c544d08c87f942e76fd076d2496f66e3103f7e62f397c53ad2428f210d6d92fdf5c1af70ef7a7641ee0602331c61eb39507013ffdebec07826227282dc984c77cd72e9c6d6a2298605eb41677a54ebe643a4492b7b4fd67ccd0c7ed3ed936b8ffc684674eeaed865b468a34dda5de6d038ee95d29e0df4825e8deece7117c1b0af", 0xb1) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/06 23:01:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000248000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000045b000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/06 23:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f000024c000-0xd)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c7c000-0x8), &(0x7f0000809000)=0x8) accept4(r0, &(0x7f00005de000-0xe)=@l2, &(0x7f000001d000)=0xe, 0x80000) accept$llc(r0, 0x0, &(0x7f0000546000-0x4)) r1 = request_key(&(0x7f0000d96000)='blacklist\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f4a000-0x6)="6664001f66d0", 0xffffffffffffffff) r2 = request_key(&(0x7f00000ec000)='big_key\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000991000-0x1)='\x00', 0xfffffffffffffffe) socket$inet6_udp(0xa, 0x2, 0x0) r3 = request_key(&(0x7f00004fb000-0xa)='encrypted\x00', &(0x7f0000ca8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee5000)='-]selfvmnet0\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000887000)={r1, r2, r3}, &(0x7f0000954000-0xfe)=""/254, 0xfe, &(0x7f0000951000)={&(0x7f0000f31000)={'md4\x00'}, &(0x7f00001c2000-0xfb)="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", 0xfb}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ef6000-0xb)={0x284, 0x200, 0x9, 0x7, 0x6, 0x4, 0xffff, 0xffff, 0x3, 0x300, 0x8}, 0xb) 2018/02/06 23:01:24 executing program 1: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bcf000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x2, 0x7, 0x9, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000383000)={r2, 0x82}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$packet(r3, &(0x7f000035a000)=""/4096, 0x1000, 0x0, &(0x7f0000152000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) pread64(r3, &(0x7f0000645000)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00003a0000-0x14)={r2, 0x4, 0x80, 0x4, 0xf19, 0x100000001}, &(0x7f000025f000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d13000)={r2, 0xee, "87057b19b8938ac5c238329a71283f72ec1ee40215ee6e49266f976314d3dab3227a7efb25308ee06ca905a3d05256af82f29a92a0b999e411d084b9d245ac0c6ef1dcc0e1a72ee965f24e8c7616c34f96814f3722933c15aeca996aaef5d6b8477574dd0a0269f73a5e79eb8ee2f54080a9361f91c3ff9f85c633ac23d6ea9b02a8164b77befaaf1675c768c13143f1a9e26ebf718efce6846e0ead7ee720bafce43161cc520421875b909cf9bd5a9f75f9930fdd02dc22c1d725e087b6d2f9f5dbacab41ecee4850e21764d4aea29a1e5d2d8544b17f3b5668ee15ee33d564950658c3a789e3ab697ed1f4dcf9"}, &(0x7f0000e6d000-0x4)=0xf6) 2018/02/06 23:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000dd000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac8000)={0x0, 0x0}, &(0x7f0000659000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007db000)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x0, 0x8, 0x0, 0x1, 0x2, 0xa0, 0x80, 0x0, 0x0, r1}, {0x3ff, 0x3, 0x2, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x8}, {0x994, 0x5, 0x2000000000000, 0x4}, 0x2, 0x9, 0x2, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x0, 0x100, 0x4, 0x1, 0x5}}, 0xe8) r2 = socket(0x20000000080000a, 0x80000, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x5}], 0x10}, 0x0) 2018/02/06 23:01:24 executing program 3: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000959000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000cfd000)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f00002d2000-0xc0)=""/192, 0xc0}, {&(0x7f00004e9000-0x27)=""/39, 0x27}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb1000)=""/51, 0x33}, {&(0x7f0000128000-0x8)=""/8, 0x8}, {&(0x7f0000728000)=""/200, 0xc8}], 0x7, &(0x7f0000d33000)=""/219, 0xdb, 0x7}, 0x1f}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000000)=[{}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000b29000)=""/227, 0xe3}], 0x3, &(0x7f0000000000)=""/93, 0x5d, 0x80000000}, 0x254}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1)=""/15, 0xf}, {&(0x7f0000130000)=""/235, 0xeb}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f00009ae000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/218, 0xda}], 0x6, &(0x7f0000000000)=""/121, 0x79, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000f51000)=[{&(0x7f00008cc000)=""/133, 0x85}, {&(0x7f000030e000-0xf0)=""/240, 0xf0}, {&(0x7f0000fa1000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000949000-0x9e)=""/158, 0x9e}, {&(0x7f00003a1000-0x47)=""/71, 0x47}, {&(0x7f000077d000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e36000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000000000)=""/235, 0xeb, 0x7}, 0x3}, {{&(0x7f0000001000-0x10)=@nfc, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000ab7000-0x7a)=""/122, 0x7a}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f00009ba000-0xf8)=""/248, 0xf8}, {&(0x7f0000f2b000)=""/76, 0x4c}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f000065a000)=""/120, 0x78}, {&(0x7f0000001000-0x72)=""/114, 0x72}], 0x8, 0x0, 0x0, 0xcf6}, 0x2}, {{&(0x7f0000001000-0x10)=@nfc, 0x10, &(0x7f00002bc000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f3000)=""/109, 0x6d}], 0x2, 0x0, 0x0, 0xfff}, 0x1}], 0x6, 0x2002, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x10000}, 0xc) ioprio_get$pid(0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e1d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) 2018/02/06 23:01:24 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000003000-0x5)='auxv\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/02/06 23:01:24 executing program 0: mlock(&(0x7f0000c3d000/0xa000)=nil, 0xa000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f9d000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f000023c000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e4a000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x2, 0x4, 0x0, 0x80, 0x80, 0x5c, r1, r2}, {0x81, 0xfff, 0x7ff, 0x3, 0x8, 0x9, 0x3b580, 0x1be758cc}, {0x182, 0x2, 0x6, 0x7}, 0x5, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x4, 0xbde76fa09b5b8707, 0x1, 0x9, 0x6, 0x3, 0x8}}, 0xe8) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000101000-0x4)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/06 23:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup(r0) syz_open_dev$loop(&(0x7f0000457000-0xb)='/dev/loop#\x00', 0x10000, 0x12000) inotify_add_watch(r0, &(0x7f0000ca8000)='./file0\x00', 0x800) r2 = accept4(r1, 0x0, &(0x7f0000674000+0x240), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') pread64(r3, &(0x7f00008af000), 0x0, 0x400000) mknodat(r1, &(0x7f0000511000-0x8)='./file0\x00', 0x28, 0xfffffe01) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000ab5000-0x39)=""/57) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000525000-0xc)={0x0}, &(0x7f0000a02000)=0xc) sched_getscheduler(r4) capset(&(0x7f000086a000-0x8)={0x20071026}, &(0x7f0000f53000-0x18)={0x8, 0x0, 0x0, 0x20000, 0x1}) accept$unix(r1, &(0x7f00000da000-0x6)=@abs, &(0x7f000023f000)=0x8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000fe5000-0x4)=0x3, 0x4) link(&(0x7f00000ee000-0x8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') 2018/02/06 23:01:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x109840) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) fdatasync(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000002000-0x1)=0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f3000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00004c1000)={{0x0, 0x3, 0x401, 0x3, 0x8}}) 2018/02/06 23:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e7000-0xe)='/dev/keychord\x00', 0x10200, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000043d000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f00006c4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000631000)=""/159, 0x9f, 0x40, &(0x7f0000a6d000)={0x3, {"96b4500dbde0a2"}, 0xa53}, 0x10) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000636000)='/dev/autofs\x00', 0x0, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/06 23:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000088a000)=""/232) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000638000)=0x96da, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) 2018/02/06 23:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfd0c, &(0x7f0000f4f000-0x8)=0xfffffffffffff662) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000a97000)=[], 0x49249249249259f, 0x0) write(r0, &(0x7f0000b22000-0xa5), 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000066a000+0xed8)={0x6, 0x41}) 2018/02/06 23:01:24 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000f5b000-0xe1)="8594c8fc4c383631e4c6fe94be41a3297d5d2d72102c583dbd9124703384a035b0ef47096de8713a07a08cbfa9d1a077daa0c34a429c2a6fc0f07df0220066da1993146fafc57c3a47e45fd472570f2ac581f147f88bd37566c10c35f1e03c37072b2353487fa6c3763e29bb9f1edaf9ee4add8111ef9c328dd92d064983efb3c39c3052c72fa73236db316d79ba62ac8681ac67036ca232b6620a9ca1df16dae92cd22dba1b27adcf9d7d1695feb44c8ef3af7fb7fd362304494765de9140182971d2bf003b84ec8bc3a40857fb5f74132d3b64da291f10fe9c311d645ff6e170", 0xe1, 0x800, &(0x7f00006ae000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/02/06 23:01:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x77359400}, 0x0, 0x100000001}, {}], 0x30) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8d000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00005da000)=0xe8) fstat(r0, &(0x7f00006f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000004) syz_open_procfs(0xffffffffffffffff, &(0x7f0000d39000-0xc)='net/netlink\x00') 2018/02/06 23:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009ca000)={0x38c1, 0x0, 0x7, 0x3, 0x4, [{0x800, 0x1, 0xffffffff, 0x0, 0x0, 0x6}, {0x5089, 0x3f, 0x4, 0x0, 0x0, 0x8}, {0x1, 0xdd5, 0x9f, 0x0, 0x0, 0x80}, {0x30b8b3a2, 0xb2a8, 0x7b7, 0x0, 0x0, 0x800}]}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b1d000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000ed4000)=0x10, 0x80000) lstat(&(0x7f0000d0b000-0x8)='./file0\x00', &(0x7f00004e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000075c000)={0x0, 0x0, 0x0}, &(0x7f0000ade000-0x4)=0xc) fchown(r1, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r4, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ustat(0x9, &(0x7f000077e000-0x20)) r0 = open(&(0x7f0000b59000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r0, &(0x7f00009d5000-0xe)='./file0\x00') unlinkat(r0, &(0x7f000030b000)='./file0\x00', 0x200) 2018/02/06 23:01:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[], 0x492492492492660, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa67dc88b05aa337, &(0x7f0000001000)=0x3, 0x4) 2018/02/06 23:01:25 executing program 6: mmap(&(0x7f0000000000/0x550000)=nil, 0x550000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000550000)='/dev/rfkill\x00', 0x600, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000214000-0x4)=0x3) r2 = epoll_create(0x7) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000551000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000550000)=0x20) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00001f4000-0x4)=0x2, &(0x7f0000551000-0x4)=0x4) epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000-0xc)) epoll_pwait(r2, &(0x7f0000549000)=[{}], 0x1, 0x0, &(0x7f0000549000), 0x8) 2018/02/06 23:01:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000683000), &(0x7f00006cd000-0x4)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000059c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00009fd000-0x10)={0x0, 0x8, 0x0, 0x9}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00007ac000-0x8)) 2018/02/06 23:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5b000-0x9)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000255000)=0x0) ptrace$setopts(0x4200, r2, 0x6, 0x10005a) r3 = syz_open_pts(r0, 0x801) r4 = syz_open_dev$mice(&(0x7f0000976000)='/dev/input/mice\x00', 0x0, 0x504a9c2b03af99b3) r5 = mmap$binder(&(0x7f0000973000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000815000-0x30)={0x34, 0x0, &(0x7f000079a000)=[@dead_binder_done={0x40086310}, @increfs_done={0x40106308, r5, 0x4}, @dead_binder_done={0x40086310, 0x2}, @release={0x40046306, 0x2}], 0x41, 0x0, &(0x7f000041a000)="8351077ffae0661609874cd7a5911b86d07966cc1b858b06f3780000f6d2ddba92108c7bc30de1aacd2e259809a5a0eb12cfb91197db11cf856971bc53365b3d1d"}) vmsplice(r1, &(0x7f000086f000-0x10)=[{&(0x7f0000e79000-0xe2)="da6e6b1754c4d978a4ed408eeded8fcd27c019051e1ceb1100a0a010627cabda072c6f0a3d71745474868b107085aed30cbf352da5248097ea6d12ceb494d1c040fc45fa9744a26dd2c55929c0396d7df3912cf4537f7d40b5d92689c0aff608c8da5a51ef0b04a378aaa8299dacb1f15ac43b0fd0b6b22421fb8292e81f783353af4df21fa3be9fd6d56c17e467709af2cdfe0d7675220b51293734c25fa5e867e2c231ccd155978f6eb3c9149f0eb0cb3bab353d8e0322b9405b6f4cbbd876dbe1a29da35039074c1c6ee2ec2715740227c4b572778ca24bfefce1d2bc97672ced", 0xffffffffffffffac}], 0x1, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000a34000-0x14)={0x0, 0x3, 0x6, 0x1, 0xda6}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c88000-0x24)={0x7ff}) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/06 23:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x2000000000007e, 0x5}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003ce000)={@common='vlan0\x00', &(0x7f0000cea000-0x5c)=@ethtool_coalesce={0xf, 0xffff, 0x4, 0xa7, 0x600000000000, 0x2, 0x7, 0x6, 0x23f6809e, 0xaac8, 0x800, 0x400, 0xf5b, 0x800, 0x82, 0x2, 0x2, 0x3, 0x9, 0x6, 0x7, 0xffffffff80000001, 0x1f}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000240000)={{0x3, 0x4}, 0x0, 0x100000001, 0x8, {0x2, 0x1}, 0x3, 0x9}) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00'}) sendfile(r3, r1, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d00000-0xb0)={{0x101, 0x100}, 'port0\x00', 0x10, 0x1, 0x7fffffff, 0x5ab, 0x7, 0x9, 0x20, 0x0, 0x4, 0x3}) 2018/02/06 23:01:25 executing program 6: r0 = socket(0x18, 0x0, 0x1) getpeername$packet(r0, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000096f000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a0000-0x10)={0x839a, 0x8, 0x0, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000002000-0x8)={0x7, 0xf437}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) getsockname(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000002000-0x4)=0x60) 2018/02/06 23:01:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) chmod(&(0x7f000037b000)='./file0\x00', 0x102) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000f95000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb5) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000bb5000)={0x0, 0xac, &(0x7f0000f62000)="724ede579c223e9d80fa95f2aebba84bd6ebeb46b014adbaaffbb01f92863c1639423a59234694f144bdc6f06c752690a914d5987448615674f1dd788bb5062c84d1fbe95b02f2c9994b3764dbeaba48308e8a1761d0910b6fd543ce19112a3b09c34a1aab403260f41bd54d0524a1ab6588b226d8a8000f7cd96e9488f2f9df509c3886070d6e12e67288df642037884c3a9495490d7b5bb6546373671a9bc0d8b3fcb60a75501d68db8a09"}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000400000-0x4)="34479663", 0xfffffeaf) 2018/02/06 23:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000640000)='./file0\x00', 0x800, 0xa2) mount(&(0x7f0000ddc000-0x8)='./file0\x00', &(0x7f0000c36000)='./file0\x00', &(0x7f0000490000-0x5)='cifs\x00', 0x900000, &(0x7f0000a97000)="39f4b015a2b1be150681d1175dc60b9513aad01dd4de61faca9068ce8db5a0075ae7135c9692b091b48caf70a36d9a3984d8189a374e2c5e293dd3b6731cbb1d646e02608c778c695d5e7112376b7a2fda086b2366a1341f0d418e1c0dd3df4c83b9b77dfeac3d04") setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00005af000)=0xffff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000eb6000-0x20)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000915000-0x10)={0xffffffffffffa902, r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x94547acf8147f14b, &(0x7f0000023000)={&(0x7f0000406000)={0x1c, 0xc, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, [@typed={0xfffffffffffffe44, 0x8000000000000012, @binary}]}, 0x1c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 23:01:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000321000)={0xa93e, 0x3c8}, 0x8) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)) close(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eab000+0x2e)=0x0) fchmod(r0, 0x182) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b51000)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb0000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002ab000-0xc)={0x0, 0x0}, &(0x7f0000f4f000)=0xc) r6 = getuid() sendmsg$nl_netfilter(r4, &(0x7f00004d2000-0x38)={&(0x7f0000542000)={0x10, 0x0, 0x0, 0x20005400}, 0xc, &(0x7f00009c0000)={&(0x7f000086a000-0x474)={0x474, 0xa, 0x7, 0x8, 0x0, 0x3, {0x7, 0x0, 0xa}, [@nested={0x26c, 0x10, [@generic="9eafe80922b129155783462caa35b4ba92fcf6db8e0520f3d5caf5610d2dc623a5930089b40171e04b16ab46630990c2ed76579223ea296886c2b9e4eb31457f648d5fe6be185404ec52e310cc4f9057cab726b97b2a2e21509964644cb8af250369e30ee3594abb76413bbefe181324ddb5b3fb10aa7cf130b9fa6561efd144d7cbba9297a7c22341ed8bb2a13165514a1d9e984397a7bc3d38e08686118705a5ccffc45a0b55ddb1ebf9e5f1a7bb9163c046583ad113b282a584343218d3e5e43d4547562ac727edea40d47ec0", @generic="026ece0b3473ba13dbd1ff069fd39a35d3d4f765c3c756820e62449fb97a5036316b478243b868988ca11125e14032c838e96409cf547e9f95f7107a5f30f81df9d2ac76480e60ffa92eb7b475cb4756648175af71a569ed95ff2ba1a50e58d6a2d35b", @generic="3760834a92d8cc7c917aa86cafa0ebb434c4f7b67824ce03d9980e48a460adf0479c0b13c4035afb28b31e69555ade6427c1bfa7f992b53cd870", @generic="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"]}, @typed={0xc, 0x4e, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @nested={0x28, 0x7a, [@typed={0xc, 0x80, @uid=r5}, @typed={0xc, 0x6a, @pid=r2}, @typed={0xc, 0x2b, @uid=r6}]}, @nested={0xb4, 0x44, [@generic="0a0c50592cc22ef83c8f6c983e824638dab5f354cd49f5fc6a639a30", @generic="2653849f32e335e2c249aceb2cfcc3f0d1c38e931c171d3de52a12fc1cef95a3142c0f63dec2ddfa944d2a716e7214623a2c58fa7985f84db4de3b6e73fa0cc36f2fc0c19736faad7f8aa5ab9b75ae5a82b09c4baceca0d6c3d8ba532b6c9ea91ccd189d318a738b3cc3116d22bb97e5ce7e33216b4557b16463ae89eab31c2e2a46bca6cc00ba9a5b2d8eb364eac2f1f99aed"]}, @generic="6cf3a61faa6900e5bfcef1e2c25a35b1b0843fcc7acc35618adc741589131cdda0a5e0c9ff9c214372e28e91773b49afaf9f30efd3376af41e831fc0229efd1df014181e90931c979f38c18236c41a218503c6bd106ec94bdbd01fb1c5716056ef8ebc7a22d5d1ae9ff1c84e6b4d1faeb8d6c15fc3e127e9e4480bd7b869ca2a86b11b4f8b6913ac2002b2f65c7dc10ff8667d47185beb16d0e0b14c72174857061d79556977c3fcb089b63eb0e16ca3c7d119a74ce4671a95ada6ddfc52ac5c59ac16d30fe5305367eb620546afc31dd1068eb49fcc37e386e4c7d8f148176bd8697bdc1ed1fee0718f0bb025d2357bb4ee97a81080a8c3e276702cc09a3d", @typed={0xc, 0x3d, @ipv4=@rand_addr=0x80000001}]}, 0x474}, 0x1, 0x0, 0x0, 0x8010}, 0x8800) rt_tgsigqueueinfo(r2, r3, 0x29, &(0x7f0000756000)={0x2e, 0x0, 0xff, 0x2}) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000deb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r7, 0x400454cb, &(0x7f0000520000-0x4)=0x100000001) ioctl$TIOCSBRK(r7, 0x5427) 2018/02/06 23:01:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x2000) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(r0, r2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r1, 0x0) 2018/02/06 23:01:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7fe, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00003de000)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000a12000-0x4)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000296000-0xc)={@broadcast, @multicast1, 0x0}, &(0x7f0000d3b000)=0xc) sendmsg$nl_route(r0, &(0x7f0000493000)={&(0x7f00009c2000)={0x10}, 0xc, &(0x7f000054c000-0x10)={&(0x7f0000e62000-0x24)=@delneigh={0x24, 0x1d, 0x0, 0x0, 0x3, {0x2, 0x0, 0x0, r1, 0x8, 0x2, 0xf}, [@NDA_IFINDEX={0x8, 0x8, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000004}, 0x4) sigaltstack(&(0x7f00003d6000/0x4000)=nil, &(0x7f00005d9000-0x8)) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28}, 0x0) 2018/02/06 23:01:25 executing program 6: ioprio_set$pid(0x1, 0x0, 0x4001) ioprio_get$pid(0x1000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0xa0649d55218e229d, r0, 0x9) 2018/02/06 23:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000879000-0x15)='/proc/self/net/pfkey\x00', 0x180, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00001f7000)=0x8fa, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000036f000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/06 23:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e27000)={0x0, 0x2}, &(0x7f0000a59000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c9f000-0x8)={r1, 0x40}, &(0x7f0000c55000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") accept4(r2, 0x0, &(0x7f00002ef000-0x4), 0x800) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f000062a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f00005ef000), &(0x7f0000a9e000-0x4), &(0x7f0000362000), &(0x7f000028f000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b61000-0x10)={0x0, 0x0, &(0x7f0000b21000-0x5c)=[]}, &(0x7f0000bef000-0x4)=0x10) read(r1, &(0x7f0000aba000)=""/128, 0x80) sendmsg$nl_netfilter(r0, &(0x7f00006fd000-0x38)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f0000afd000-0x10)={&(0x7f0000942000-0x157c)={0x14, 0x7, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40f028914d4eee02}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 23:01:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000ddc000), &(0x7f0000b16000-0x4)=0x4) 2018/02/06 23:01:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic, @ifru_names=@common}) 2018/02/06 23:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000082e000)='tls\x00', 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000554000-0x4)=0x1) r1 = open(&(0x7f0000b7c000-0x1)='.', 0x280, 0x0) faccessat(r1, &(0x7f0000ac5000-0x1)='.', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$TCGETA(r1, 0x5405, &(0x7f00002d1000)) ioctl$TCSBRKP(r1, 0x5425, 0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfff) 2018/02/06 23:01:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000671000-0xe)='/dev/keychord\x00', 0x200, 0x0) read$eventfd(r1, &(0x7f0000a93000), 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f9b000-0x4)=0xac, 0x4) sendto$inet(r0, &(0x7f00002c0000)="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", 0x646, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000048e000)={0x7fff, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000897000)={0x2, r2, 0x1, 0x2}) 2018/02/06 23:01:25 executing program 0: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x2d}, {0x6, 0x0, 0x0, 0xffffffff}]}) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0xc8) times(&(0x7f0000043000-0x20)) 2018/02/06 23:01:25 executing program 4: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x22, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00002a2000)={0x0}) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) accept$nfc_llcp(r1, 0x0, &(0x7f00006cd000-0x4)) 2018/02/06 23:01:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x104}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004da000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) recvmsg(r1, &(0x7f0000fa2000)={&(0x7f0000cfe000-0xe)=@l2, 0xe, &(0x7f0000a9a000)=[{&(0x7f0000944000)=""/227, 0xe3}, {&(0x7f0000500000-0x6e)=""/110, 0x6e}, {&(0x7f00002ac000)=""/203, 0xcb}, {&(0x7f0000310000-0xc9)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x1}, 0x12120) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x318}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001ea000-0xc), &(0x7f0000a0c000-0x4)=0xc) getpgrp(0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/06 23:01:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000497000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f5d000)=0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000720000+0xfcf)='/selinux/checkreqprot\x00', 0x10400, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00007ff000)={0x0}) fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffd, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000838000-0x9)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00004f3000-0x1dc)=@newsa={0x1b4, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0xc4, 0x14, {{'sha1\x00'}, 0x3c0, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eae3cc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4eba10520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd7"}}]}, 0x1b4}, 0x1}, 0x0) 2018/02/06 23:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x102, 0x20400) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00001dd000)='pagemap\x00') r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000a59000-0x90)=[{&(0x7f00004ba000)}, {&(0x7f0000e06000-0xc6)="05f26f5a9196aa37f591cf338cc8da4993bf2ccc67c78ea6afb6355fab8eb677bb7ef3cf17667a275c45a799f4368713b01692c166ed976ae84b7d8d366deb53fc4d39b91b420aeb44630f1bda97ebf9b48434ac0babe9bf2fc22cda35e67b394ef4f43b9249d69eec57cb8b4771e7dd2b9f2f4e126b3a1427aa9eafbeb5a83d7d395db9f6fd5d00abe2c5a2d0267f4585efff4d71e32c7ca3e841e6426fe364911cb51ee1fe39bcb5340365ed4a5538792352106613c30e6e8a505c738ac80ee0efdd0fc344", 0xc6}, {&(0x7f0000834000)="f54c896288972db8559dc25df7ea890afe832ebc3b6ca9a1ec85b24f9bd5b380a85726630d43c4c436804e48071e42a37e964cd01a33b6a8b307121aea375847e4f6e694632f7f569b999bfb36d206c4e398519190d9b9b56e3937bcdbbb27db1af959bf40ce2da121c5762a4ede76fec2606a03866e62cbe42a162c", 0x7c}, {&(0x7f0000bdd000)="eaf28a7ebbf8ae28a4e5283d2d2cc47eec45ad91b9477e492cf70933ff6f3f2feb58e2d9d512e5fcce8efd78fb1957ce154182244ed8050fe20f9117866dbdac99bacae01abd50b071fa06288e8602caea41c4f5d26dcba4ac694ea468d166359db27dcfa6a6bec8962462", 0x6b}, {&(0x7f0000c78000-0x9a)="f84aba28ce39d9b290122246f8c8eac1ad74d61fc4e5553473dd25b20d4742046dd37d0e00778ef10426d611096263359ca31abdd9ce2d93eb728a26c16cc326cea145894dd7472569e2e72c8de16de5ac464a9e2919d2b17379e540e4ac96bb27110d4abfa961c43f4f19a79575f129a72009c7b41d957cbf3bc7cf4d5b6a4a76fba070dc6be0f6931e979c8181fd4f8de00603f52b63fe6ad9", 0x9a}], 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000088e000)={0x0, @remote, @broadcast}, &(0x7f000062f000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000292000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3f, r3}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000079e000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}) 2018/02/06 23:01:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x6, 0x6, 0x10001, 0x81, 0x2, 0x6, 0x7b, 0xe7, 0x9, 0x8, 0x3, 0x8d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ab1000-0x8)={0x0, 0x4}, &(0x7f00008be000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b60000-0x8)={r4, 0x11a3}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/06 23:01:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001fb000-0xc)={0x0, 0x0}, &(0x7f00002d4000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000960000)='./file0\x00', &(0x7f0000c99000-0x8)='./file0\x00', 0x2000, r0, r1, 0x9, 0x101, 0x100000) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000999000)='/dev/ppp\x00', 0x20000, 0x0) symlinkat(&(0x7f0000180000)='./file0\x00', r2, &(0x7f000011a000-0x8)='./file0\x00') getpgid(0xffffffffffffffff) r3 = getpgid(0x0) r4 = getpgid(r3) setpgid(r4, 0x0) 2018/02/06 23:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/84, 0x54) getdents(r0, &(0x7f0000584000-0xf8)=""/72, 0x48) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000d9f000-0x2)=0x1, 0x8) clone(0x0, &(0x7f0000aad000), &(0x7f0000d21000-0x4), &(0x7f00004e5000), &(0x7f00000fb000-0x71)) getdents(r0, &(0x7f00007e0000-0x7)=""/7, 0x7) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000624000)=@req3={0x1c000, 0x101, 0x9, 0x80, 0xfffffffffffffff9, 0x5, 0xcd}, 0x1c) 2018/02/06 23:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ee2000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ba000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) r2 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x2, r2, 0x357) 2018/02/06 23:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017f000-0x2)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/06 23:01:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000c27000)={&(0x7f0000cfe000)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cbb000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00008b8000-0x18)={0x3, 0x3, 0x10000, 0x8, 0xfffffffffffffeff, 0x3f4}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000064d000-0x4)=0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x40) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010e000-0x4)=0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000b1c000)={@broadcast=0xffffffff, @empty}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e02000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}], 0x10) tgkill(r2, r3, 0x31) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00003a9000)) 2018/02/06 23:01:25 executing program 1: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x20000e, &(0x7f00007e9000), &(0x7f000093e000)=0x1) 2018/02/06 23:01:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) r0 = socket(0x10, 0x8000e, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000643000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x7fffffff, 0x1ff, 0x15, 0x6, 0x6}, &(0x7f0000b0d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000de2000)={0x0, 0xb01, 0x7fff, 0x1}, &(0x7f00008d1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ee9000)={r1, 0x40, 0x0, 0x20, 0x6, 0x906, 0xfffffffffffffffe, 0x2, {r2, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}}, 0x800, 0x0, 0x6, 0xefd4, 0x1}}, &(0x7f00001a3000)=0xb8) keyctl$session_to_parent(0x12) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000044c000-0x2)) 2018/02/06 23:01:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d9d000-0x15)='/dev/pktcdvd/control\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000176000)={0x0, 0x24, "b93c3aff8d87a6643ec7c4763f58a4f51bfc69816c4b07bec14e717327e973f4ea884601"}, &(0x7f0000768000)=0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000754000-0x8)={r2, 0x96f2}, &(0x7f00001ff000-0x4)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x19) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) fanotify_mark(r3, 0x80, 0x0, r4, &(0x7f0000eeb000)='./file0\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r5, 0x47e9a96e}, 0x8) 2018/02/06 23:01:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c2c000-0x8)='./file0\x00', 0x8000, 0x5) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000532000)) 2018/02/06 23:01:25 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000be0000-0xc)={@rand_addr=0xffffffffffffff10, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000)='./file0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000003000-0x42)=""/66, &(0x7f0000003000-0x4)=0x42) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aa6000-0x28)={@common='syzkaller0\x00', r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x10001) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) recvfrom$inet6(r2, &(0x7f00004db000+0xc35)=""/54, 0x36, 0x2061, 0x0, 0x0) close(r2) 2018/02/06 23:01:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) accept$inet(r0, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback}, &(0x7f0000bb7000-0x4)=0x10) shutdown(r0, 0x1) sync() 2018/02/06 23:01:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000a49000)={0x6a, 0xc0d, 0x5, 0xffffffff, 0x8be, 0xffffc00000000000, 0x3ff, 0x5, 0x100000000, 0x6, 0x5, 0xfa5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000030d000)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/06 23:01:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000027f000-0x4)=0x7a, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) listen(r0, 0xfffffffffffff000) sendto$inet(r1, &(0x7f0000a29000-0x1), 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r3 = accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random}, &(0x7f0000209000-0x4)=0x10) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000c7e000)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000888000)=0x9, 0x8) 2018/02/06 23:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x805, 0x2) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f42ebe300000000001ab4a500ffffb92b", 0x1f) 2018/02/06 23:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) vmsplice(r0, &(0x7f0000d5c000-0x60)=[{&(0x7f0000e32000-0x1000)="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", 0x1000}, {&(0x7f000052a000-0x8a)="b0f89087242648dd187e7f42d378827bd30978a5900470003e8a600165e2db2f39c69f7b409179babc4b0d9907d0312f4531c8f7917e297f6bd0db4855bd5c32c5961dcd661dae617c788f79143bba603a1003880eacaab9c49eaaeb10ce826de6e6bf2cd2cc7035308030bf0175ce533ca3f1f331e1b7887a6b125446185ce0b9af396d43cbba6bb332", 0x8a}, {&(0x7f0000130000-0xf9)="28f146c9ceb0c98f1f015e9a90cffb9a0e1084ffc1523c24e1ba27910284ac5bffa0a6dd81f202681a691a17105cbffb59fa0d44958db8ab2071700e94796e195a8f28cac7a839520e0db547cb561b870e3cfbbde11f1ce32d6f958ca74bdc5133de1445636c08a56c091adc91038368aa08c939ed28319ea1f6a2b8c61270aec1b3c5da16f9388e4804a43b022930a19580102848d53fb861c7fbc6193a7c89f935aba0a12d3a0e981157c225f75069388168132ccb11855739cafef5468690f714fcef093f9a9dbe8164a0d40931207f203a53185d494c2b8961e23ad9d4579b1ac2111a9fac63579a525420a907462c4af176f8e8ffb585", 0xf9}, {&(0x7f0000dce000)="7be8f3c188bed7d9a22a02cd534dc73778f1ff4bb3a917128167cecfd888adc70b94ccbe5a97074d01aacf3460537accfad4f269757c7e4e0f37d0ad063be6a702d647e1b94ddc71611c71014e3adc173512389fcebabaea37434d1ae5a85946074e776239d7a93073ea8e96a6ef8336e0ce479abcbe430ea56928251aea685f5d99e8ad4c42417b70e7a3f568bb22c953cb12898d6cc95ef4047a294e9bfb7944847bdda55666220342114372a3661ecc", 0xb1}, {&(0x7f0000c04000-0x86)="ec43b42e935c6f0c1fb30791a50b08967ee31c1ae4b2703c15d13689889c2015521db21c3ec3371856840529f7c5cb57895e87d78c8bc7c415090e1d3a9603a2945968af64345a2552d94d78f44283f522676a866128a935d3be761206c027a56d39551bb97ce28e08277288f587596054d0d61f11b9e0a60a1aaef153f89126073c7e82db8f", 0x86}, {&(0x7f0000aa7000-0x9e)="c5e59b563406c87b4a25f31f97c661b10fb42484074825931e78ab4ff6d5402758016d7f84490a39a2e7abb5a3f45418d376248c14ce122e121f992b9cdf368174241caec0ac290e83403676a963b957a62c42dafaed9ce257b28ae12a3b24e2f3dc5135a61c6d02b9c2f4a5b68388817f39bfc5734a5072d79eeabe80b751ab8ceceff28f91b0bd496fed7390875e105adff931c81c8412bd9c7982acc3", 0x9e}], 0x6, 0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 23:01:25 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ae7000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000488000-0xd)='attr/current\x00') read(r1, &(0x7f000013e000)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000b1a000-0x8), 0x401) 2018/02/06 23:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a97000)='./file0\x00', 0x80, 0x40) getsockname$ipx(r0, &(0x7f00009c2000-0x10), &(0x7f0000843000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:25 executing program 0: r0 = creat(&(0x7f0000c3a000)='./file0\x00', 0x2000000000080) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000d8c000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c88000-0xc)='/dev/autofs\x00', 0x881, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000038000)={&(0x7f00007de000/0x4000)=nil, 0x3f, 0x4, 0x2, &(0x7f0000abc000/0x3000)=nil, 0xff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000469000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x0, 0xe, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 23:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000cb5000)={0x73, 0x79, 0x7a, 0x2}) keyctl$session_to_parent(0x12) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c17000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000032d000)={0x0, @in6={{0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, [0x3, 0xff, 0x7fff, 0x3, 0x1, 0x4, 0xfe, 0x0, 0x7, 0xff, 0x7, 0x100000000000000, 0x3, 0xec, 0x4]}, &(0x7f000091b000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c4d000-0x8)={r1, 0xba7b}, &(0x7f000029f000-0x4)=0x8) 2018/02/06 23:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e4000)={0x0}, &(0x7f0000fa6000)=0xfffffffffffffe89) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa7000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$peek(0x2, r2, &(0x7f0000fa8000)) 2018/02/06 23:01:25 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000010000)=0x14, 0x80000) setrlimit(0x2, &(0x7f000000e000-0x10)={0x4, 0x3ff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x5b, 0x1a1482) recvfrom$inet6(r3, &(0x7f0000003000-0x6f)=""/111, 0x6f, 0x100, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, 0x1c) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x3, 0x1000, 0x2, 0x101, 0xa, 0x80, 0x20, 0x3f, r1, r2}, {0x7, 0x5, 0x2, 0x7, 0x0, 0x3, 0x6, 0xfff}, {0x8000, 0x80, 0x2, 0x8}, 0x40, 0xc, 0x3, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x4, 0x2, 0x3b}, 0x2, @in=@rand_addr=0xff, 0x5, 0x1, 0x3, 0x0, 0x3, 0x6, 0x400}}, 0xe8) sendmsg(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f000000f000-0x24)="2400eeff2900030007fffd94ffffffffffffffe103000000033d000000ffdffffffffffc", 0x24}], 0x1, 0x0, 0x3b8, 0x100000000000}, 0x8000) 2018/02/06 23:01:25 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') r1 = epoll_create1(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000010000-0xc)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000011000-0xc)={0x10000006}) creat(&(0x7f0000010000-0x8)='./file0\x00', 0x2) 2018/02/06 23:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076b000)='/dev/sequencer\x00', 0x105540, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00004bd000-0x4)=0x8) unlink(&(0x7f00002be000-0x1)='.') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff3000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/06 23:01:25 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000878000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000bfe000-0x10)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fc076be11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r1, 0x227b, &(0x7f0000001000)="06") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000429000)) read(r1, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000a5c000)) 2018/02/06 23:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000cdf000-0x4)=0x2) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) signalfd(r0, &(0x7f0000529000-0x6)={0x85a}, 0x8) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000b7f000), 0x0, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00005c5000-0x188)=[{&(0x7f0000477000-0x60)={0x27, 0x0, 0x0, 0x3, 0x1000, 0x40, "032dc87e9534b245f71672c376749deb3c9f4354e421c7ef8cf89d4b78a33f34e4ecf5c3997e848e66b8be561d39226487be64d535790786ed85e734bfcbf9", 0x5}, 0x60, &(0x7f00006b8000-0x70)=[{&(0x7f0000823000)="d4e8a13fcccd162952020e524bcdf5e6126e706d85682c7eabfdcd05ae900215a318b6a0e71083f2f76c343006b9b5f74bda3ad870e7d0482d780893caaa", 0x3e}], 0x1, &(0x7f0000fd5000)={0x20, 0x198, 0x9, "6ff3563b524e4adf4397f89c16a8"}, 0x20, 0x8000}, {&(0x7f0000952000)={0x27, 0x8, 0x7, 0x7, 0x4, 0x8000, "e7a6af25a01a2d5276a8804b2fbcf8a9c4ed7632814c5fc607dd67478b9c5152aa5a4f0c22b7b8a521dfbf5afe84771676dafbd3898a96e8cb2f99596863c1", 0x9}, 0x60, &(0x7f0000a95000-0x60)=[{&(0x7f0000ed4000)="eedb6ffaf4589f288a715107a970adfe9d945f1a943cc3b783685fce5503b828f7fe5e1fb0d71491b879af25d62f2409fc582c69abdccb05c9f9ce47294526f603d33373b8d637020dede5831005b69fca78d2acc6e312c4b366b2524d7fa51dc13bbad835536016ac799ef56bccc6e227935ed3dd70bde6336fd4f08a2ad42909875d16692758f90d80f9001d0c8c1371010315bd488c6f204ac5f613c2c5e694c32948c252952e17c7f1958a5cd3e428a3dd4825f2454904035de9fe034628", 0xc0}], 0x1, &(0x7f0000a93000)={0x20, 0x117, 0x7, "a40206814e2f035f6e7c000fea2773d7"}, 0x20, 0x20000000}], 0x2, 0x1) 2018/02/06 23:01:25 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000009000)=""/191, &(0x7f000000f000)=0xbf) 2018/02/06 23:01:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x28000000000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000076000-0x84)=""/132, &(0x7f0000c7e000-0x4)=0x84) timer_create(0x8, &(0x7f0000864000)={0x0, 0x29, 0x0, @thr={&(0x7f0000aeb000-0xc8), &(0x7f0000544000)}}, &(0x7f0000082000-0x4)) 2018/02/06 23:01:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) socketpair(0x1d, 0x5, 0x0, &(0x7f00007c7000-0x8)) inotify_rm_watch(r0, 0x0) 2018/02/06 23:01:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004ba000)=@common='tunl0\x00') r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000511000)) syz_open_procfs(r1, &(0x7f0000d44000)='net/if_inet6\x00') 2018/02/06 23:01:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000939000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001f3000-0x50)={@generic, @ifru_mtu}) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000037000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/06 23:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c93000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) accept(r0, &(0x7f0000168000)=@generic, &(0x7f0000b88000)=0x80) 2018/02/06 23:01:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) prctl$intptr(0x0, 0x5) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2018/02/06 23:01:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x2000000080001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006c0000)='net/rt_cache\x00') fcntl$setlease(r2, 0x400, 0x1) close(r2) pipe(&(0x7f0000b08000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00004b5000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000494000-0x4)=0xe8) quotactl(0x2, &(0x7f00001ce000)='./file0\x00', r5, &(0x7f000058e000-0x33)="497f4a448af9b2df8970b7d746668fea139efba3916e8e7de989695345e21b65703e817ef85e8f6f1fbd90fe774253e7d025d0") ioctl$TCSETA(r3, 0x5406, &(0x7f0000aba000)={0x2, 0x100000000, 0x80000001, 0x9, 0x80000001, 0x0, 0x800, 0x7, 0x7, 0x99}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000fd5000)={0x0, 0xfff, 0xff, 'queue0\x00', 0x8}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/06 23:01:25 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000001a000-0x1000)=""/4096) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, r0, 0x5, 0x4) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/ppp\x00', 0x80, 0x0) 2018/02/06 23:01:25 executing program 3: clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000441000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, 0xfff, [0x9d4, 0x0, 0x3ff, 0x7f, 0x8000, 0xd9ba, 0x1, 0x6]}, 0x5c) getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f00001de000)=@random={'osx.\x00', '*\x00'}, &(0x7f000091c000-0xf4)=""/244, 0xf4) [ 78.904950] mmap: syz-executor1 (9997): VmData 1687552 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. 2018/02/06 23:01:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ff000)={@common='gre0\x00', @ifru_flags=0x9001}) pipe(&(0x7f0000e7d000)={0x0, 0x0}) r3 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000019f000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006ee000)=0x0) r6 = getpgid(0x0) sendmsg$nl_netfilter(r2, &(0x7f00007b8000)={&(0x7f0000b5f000-0xc)={0x10, 0x0, 0x0, 0xa400460}, 0xc, &(0x7f0000431000)={&(0x7f0000a83000)={0x2620, 0x10, 0x0, 0xb00, 0x6, 0x2, {0x3, 0x0, 0x9}, [@nested={0xe8, 0x8f, [@generic="b9797af125257c391bcfde414e81ccc3d9b0ef9c23fde9750c7a6eee3802acd3ec0a0775f79f154abb70def0134fc6f21c834464802314a08aedd6cb97d4f36f76642393e7c5872cdc85eec817f53279ce11cc9c3a1f729eb02ffd22339941797cde93b155370c37cfb951b3688c5a23ff5e696595eab993b9944759bc92596b812cd3e902f6f6300b6d5a72be47d7ff4afc9cd18dad38e783ef84261111dec2201c1189f49df9ea6c4516421effe20f18b77f9e10632d30a283", @generic="e43b650fbfad4326e99f236ad3b33dfd462d67c5cfc092b2070d9408a88a345f74959c0df7d43afaf180"]}, @generic="0b2795e7df64137ace0ccaac58ceaf7cba739108bb64b18e9d8ce5312c5e10e8b147c96ec61e3d78fe15916f6c51d117676dc47a9535faa77b7f2b1be79eb5a81c0446d84d47322023c1ec9fc5eb783a48ca27430661377b7ef72482dff35b64a1610c32e303e983ca791d3e1efdd56b23eb560e54173309aaee1299a1d9f0c2c75bed3c87ae5fad6250380d7b41cc101e014a6cd5a5fd6fc1095a7651086c673a07330d792a737d7460afac9bb704b2004cdf7a057a029b5bec247998f7844e328fab106be78423d257cddd02661c71f5cddbe23a5f529468214dcc6458add1b97bf246dafe254ba1a1875f9890bc", @nested={0x2b8, 0x6e, [@typed={0x10, 0x8f, @u64=0x8000}, @generic="ade4b83a4739f0feb4b17c98f583941c5289bc074df298230895e2a14d9bc90355514d3113f1e77c94c9a8eda4215b4d86ccc59b9f72878468bb0b5530ddf489920474628a154c02dc476d7c0859aa8e8ea86874b9db50baa04bb0e0c43c9bde1e8905da3fc2e0f5ec9c7d6374f09e99773acdb3ad716d23d22ec823a5cdebfc0eae545eb0005d991073b8662359f04d5736b1aa003151115ef12841d4422d6f17dcf54332d2db", @typed={0xc, 0x8, @pid=r4}, @generic="2682706629ed89e7c518d4288ed915d11f6e245e5936053abebbfafe0b065f1eecf42a760e4cb25b2bf835a3977d8fa4fe163f59db6fb3c1cbb652193b52359bd355fdc490788f4c58", @typed={0xc, 0x52, @pid=r5}, @generic="0c56bb77d6d489175490e474856927c025006e103714e45a99687f572868e28e744fd0ffe71d2175b3e08f2bce74972df3808920fc2b67efc23b89d305025d3e2522e74be30c1f52d94e6ca96dc83c2e71b7220930a7142a157c79065f0beb4952342072eb0258cdd643a2d1e9d29ac4567063f6d8abe14394dc2810f9b538d070fa7428755772966da739f9c40d63724097a53f04be2a667358102e9a4434aee35fded026962928de35be4a2fae70080beedd5ea2b09be99527690c350a1ae1e23d6f6eca2edb02aa7fc555745d0ecc8527fc5e83887625d89f59e45033349456fe621fd3e1eab65d27a37793d449b9e906e5a9", @typed={0xc, 0x4c, @ipv4=@loopback=0x7f000001}, @generic="594873326062d11c84d14b1afac6c5d2adbdb0d2ae63f6316cd41dfae38dbf9406c4afe4feda26f699a4414db36527cd6bcb12590b10eec80dd27b594f683aba7a1eb1dde488b7bf1def588c19457215806feba101f427ea36adc3198a6084a80986c571bc17ba9dd453e5d7b0e5f1a7a8f754be64220620965b7bd60f26e186aff9b4f34ebf9d35d29f885da0442ad6c5e216a3237632e3d5d7e296"]}, 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@typed={0x8, 0x68}]}, @generic="c491b0ee6765fc8236ea6c7eb869fcab9f2702c95064f3efbbbc3765323eea4864b915bc9a11f24b37101bc24dfd85f782e6059d05e9e20d19c36f3fa9ba83b1ecfc3331861c57cafca492cb279b72a9f77db38e0efcb160cbf46b1256257392fd", @nested={0x60, 0x54, [@typed={0x8, 0x7a}, @typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x61, @u32=0x80}, @typed={0xc, 0x0, @u32=0x3}, @typed={0xc, 0x29, @ipv4=@empty}, @typed={0x18, 0x8b, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x9, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x2620}, 0x1, 0x0, 0x0, 0x4040000}, 0x4050) prctl$seccomp(0x16, 0x1, &(0x7f0000f6d000)={0x0, &(0x7f000098c000)=[]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f7c000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c00000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000fac000)={r7, r8}) 2018/02/06 23:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000064f000-0xc)={0x0}, &(0x7f000078a000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000058d000-0xd)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f6b000-0x4), &(0x7f0000d88000-0x4)=0x4) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000079c000)=[], &(0x7f000023f000)=[], 0x3) signalfd(r1, &(0x7f0000414000)={0x2}, 0x8) syz_open_procfs(r0, &(0x7f0000dec000)='ns/ipc\x00') 2018/02/06 23:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f4b000)={0x9, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) accept4$unix(r0, &(0x7f0000702000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e26000-0x4)=0x6e, 0x80000) 2018/02/06 23:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f88000-0x15)='/dev/pktcdvd/control\x00', 0xc68576fb462de393, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000036c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000927000)=0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r1, 0x0) 2018/02/06 23:01:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ba8000-0x4)) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000b83000-0x6)) r1 = getpid() ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000da3000)={@generic="f24f8f05bbced54e3ec601d134e4f30c", @ifru_ivalue=0x7f}) getpriority(0x3, r1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fa4000-0x84)=""/132) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000be4000-0x98)=""/152) 2018/02/06 23:01:25 executing program 1: clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000000000)) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x1, r0) 2018/02/06 23:01:25 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d01000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x2) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000207000-0x8)='./file0\x00', 0x4) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000036c000)='/dev/usbmon#\x00', 0x3f, 0x8000) renameat2(r2, &(0x7f000036d000-0x8)='./file0\x00', r3, &(0x7f000023d000)='./file0\x00', 0x2) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[{0x28, 0x29, 0x0, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x87ff}, 0x0) 2018/02/06 23:01:25 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x4, 0x0, &(0x7f0000fc2000-0x4)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000fd4000)}) openat$keychord(0xffffffffffffff9c, &(0x7f0000873000)='/dev/keychord\x00', 0x484000, 0x0) 2018/02/06 23:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a22000)='/dev/usbmon#\x00', 0x8, 0x2080) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000516000-0x14), &(0x7f00009a4000-0x4)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000617000)={0x7c, 0x61cae5e7, 0x9, 0x5, 0x80000000, 0x8}) tee(r2, r1, 0x9, 0xd) 2018/02/06 23:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) faccessat(r0, &(0x7f0000ece000-0xe)='./file0/file0\x00', 0x1a4, 0x400) syz_open_dev$sg(&(0x7f0000ea5000-0x9)='/dev/sg#\x00', 0x38e, 0x100ffd) madvise(&(0x7f00006e2000/0x4000)=nil, 0x4000, 0xe) 2018/02/06 23:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x400000227c, &(0x7f000097e000)="86") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f35000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/06 23:01:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) connect$unix(r2, &(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000000a000)={{0x0, 0x1, 0x6, 0x0, 0x5}, 0x80000001, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0xffff, 0x0, 0x401}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) fcntl$getown(r0, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000008000)=[@increfs_done={0x40106308}], 0xce, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f2981758bf50bbafca2157ecf2f7f4fc87a1b2bdbe35af08459160ecb4da18aa010c03390ea64f57cf2ea89c56d4084c3d7040cbfd29b81af758ef8289534147e5c4b15c8f5647217c3f831cfd4b60fc806b4919f0a90f553e39b9e511f59dac0fd2bbdf0b630ffb4acc8398a1ea710eb61a109d276cd32ff489337a50e4874fc49366fb80e49"}) 2018/02/06 23:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000a53000-0x18)={0x82, 0x10001, 0x200, 0x9, 0xbe06, 0x5}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005e9000+0x35a)=0x1, 0x4) getsockname$ax25(r0, &(0x7f0000d6f000), &(0x7f000058c000)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e73000), &(0x7f0000899000)=0x14) getpeername(r0, &(0x7f0000c22000-0x9)=@nfc, &(0x7f0000c9b000-0x4)=0x10) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000332000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000), 0x4) 2018/02/06 23:01:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d5d000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000440000-0x4)=0x5, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f000080e000)='/dev/autofs\x00', 0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000048e000-0x48)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x81}, @fda={0x66646185, 0x0, 0x0, 0x20}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000720000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x1f}], 0x2c) 2018/02/06 23:01:25 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000013f000-0xc)='/dev/autofs\x00', 0x202000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f86000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x7, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x60}, 0x1}, 0x0) [ 79.072592] audit_printk_skb: 27 callbacks suppressed [ 79.072604] audit: type=1400 audit(1517958085.805:56): avc: denied { set_context_mgr } for pid=10078 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 79.099311] audit: type=1400 audit(1517958085.835:57): avc: denied { call } for pid=10083 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 79.112905] binder_alloc: binder_alloc_mmap_handler: 10083 20000000-20002000 already mapped failed -16 [ 79.113025] binder: 10078:10092 ERROR: BC_REGISTER_LOOPER called without request [ 79.125913] binder: BINDER_SET_CONTEXT_MGR already set [ 79.125920] binder: 10083:10085 ioctl 40046207 0 returned -16 [ 79.126281] binder_alloc: 10083: binder_alloc_buf, no vma [ 79.126298] binder: 10083:10085 transaction failed 29189/-3, size 72-16 line 3127 [ 79.131740] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.131876] binder: release 10083:10085 transaction 77 out, still active [ 79.131879] binder: undelivered TRANSACTION_COMPLETE [ 79.131895] binder: send failed reply for transaction 77, target dead [ 79.160305] binder: 10078:10098 got reply transaction with no transaction stack [ 79.160313] binder: 10078:10098 transaction failed 29201/-71, size 24-8 line 2920 [ 79.163640] binder: 10078:10098 ioctl c0306201 2000dfd0 returned -14 [ 79.226573] binder: 10078:10100 ERROR: BC_REGISTER_LOOPER called without request [ 79.244729] binder: BINDER_SET_CONTEXT_MGR already set [ 79.244734] binder_alloc: 10078: binder_alloc_buf, no vma [ 79.244750] binder: 10078:10092 transaction failed 29189/-3, size 0-0 line 3127 [ 79.265210] binder: 10078:10099 ioctl 40046207 0 returned -16 2018/02/06 23:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) splice(r0, &(0x7f0000338000), r0, &(0x7f000055d000-0x8), 0x1, 0x1) poll(&(0x7f000047e000-0x30)=[{r0}], 0x1, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000065d000)='/dev/rtc\x00', 0x581801, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) keyctl$session_to_parent(0x12) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/06 23:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x400000000010) lookup_dcookie(0x6e, &(0x7f0000267000-0x43)=""/67, 0x43) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000659000)) write(r0, &(0x7f0000574000-0xc0)="240000001a0009ffeecd0300e9ff000001fff5006c03050000401d0000ab2af9161790cf", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000913000)={0x8, 0x5, 0x204, 0x8000, 0x7, 0x100000000, 0x0, 0x3, 0x0}, &(0x7f0000ccf000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15000-0x8)={r1, 0x100000001}, 0x8) r2 = dup3(r0, r0, 0x80000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000b07000)) recvmsg$netrom(r0, &(0x7f0000062000-0x1c)={&(0x7f00003a2000)=@full={{0x3, {"5fbd5c4df355b6"}}, [{"28330b000100"}, {"a484b2ac165d94"}, {"dba110d008d7fc"}, {"bafb5f56ab01b7"}, {"f29e4088da2392"}, {"d5437ac3f17e59"}, {"2c09e4e46131ae"}, {"9a377f42019b24"}]}, 0x48, &(0x7f0000937000-0x38)=[], 0x0, &(0x7f000005e000-0x2b0)=[]}, 0x0) bind$netrom(r2, &(0x7f0000270000)=@ax25={0x3, {"2967cc7a1e782b"}, 0x7fffffff}, 0x10) 2018/02/06 23:01:26 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/06 23:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) accept4$packet(r0, &(0x7f0000a63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000235000-0x4)=0x14, 0x80000) 2018/02/06 23:01:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202000, 0x0) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x80, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x64)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x0, @rand_addr=0x401}], 0x64) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000012000-0x4)=r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r1, &(0x7f0000013000-0xc)=@random={'security.', 'lo\x00'}, &(0x7f0000012000)='ppp1ppp0+\\nodev\x00', 0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x841000100, &(0x7f0000808000)='\\', &(0x7f0000eaa000-0x4), &(0x7f0000380000-0x4), &(0x7f0000dd6000)="f2") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 23:01:26 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000001000), 0x0) 2018/02/06 23:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d23000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) epoll_pwait(r0, &(0x7f0000be2000-0x24)=[{}, {}, {}], 0x3, 0xffffffffffffff01, &(0x7f0000f81000)={0x325}, 0x8) r2 = add_key$user(&(0x7f00003c6000-0x5)='user\x00', &(0x7f0000776000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000702000-0x1c)="85f226369bb773a76fc5529f588ea02914317888eb48b909c3897ff1", 0x1c, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000002d000-0xc)) signalfd4(r3, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/06 23:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/06 23:01:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00005a6000-0x8)='./file0\x00', &(0x7f0000001000-0xde)=""/222, 0xde) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d4000-0x15)='/proc/self/net/pfkey\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000010000)) dup3(r2, r3, 0x0) [ 79.265251] binder_alloc: 10078: binder_alloc_buf, no vma [ 79.265268] binder: 10078:10098 transaction failed 29189/-3, size 0-0 line 3127 [ 79.265393] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.290431] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 23:01:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fce000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004ce000-0x4), &(0x7f000066d000)=0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f00007ee000)=""/87, 0x57, 0x0, &(0x7f000069b000-0x10)={0x77359400}) mq_timedsend(r1, &(0x7f0000a10000-0x1), 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400}) 2018/02/06 23:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000c14000-0x4c)=""/76) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00004ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x1, &(0x7f0000e97000-0x1), 0x1, 0x4}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)}) r2 = accept4(0xffffffffffffff9c, &(0x7f00003e5000-0x8)=@sco, &(0x7f0000b25000-0x4)=0x8, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000fc1000)=0x4, 0x4) 2018/02/06 23:01:26 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000606000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/enforce\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r3, 0x0) sendfile(r2, r1, &(0x7f00007fe000-0x8), 0x5) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000bbb000)=[{&(0x7f0000e95000-0x86)=""/134}, {&(0x7f0000eba000-0x9)=""/9, 0xf5}, {&(0x7f0000993000-0xce)=""/206}], 0x97) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/02/06 23:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") 2018/02/06 23:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) getuid() setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fe4000-0xa6)="115b81ec1700da5c430ec6333d8dc7a232e881018ad4f41beb70796c20caae2dd627762bd9adf953f69d2f799b69429c6e134c2b9e60098ab1c32b795be93c29ee0782588005f568d603c9bdc2f11dc3a7958c08870e18ff5f2a81e6c9e34c92e47cc11ae123aaa3483f8a9583c9dcbc8abc4999e6394c3e0206729b667a5fd6609612727d97bf96de0293d678d1d50dff4971804f0dc7ea62e8fcfe7af02c5e785dfa734084", 0xa6) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000753000)=""/96, &(0x7f00000ce000)=0x60) [ 79.309128] audit: type=1400 audit(1517958086.045:58): avc: denied { ioctl } for pid=10103 comm="syz-executor1" path="socket:[20685]" dev="sockfs" ino=20685 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 79.358549] binder_alloc: 10127: binder_alloc_buf, no vma 2018/02/06 23:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") fstat(r0, &(0x7f0000c87000+0x822)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000689000)='./file0\x00', &(0x7f0000d59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000c62000)='./file0\x00', r1, r2, 0x1000) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x3, 0x4) rt_sigaction(0xc, &(0x7f0000702000-0x20)={0x10d, {0xfffffffffffffffa}, 0x8000000, 0x7fffffff}, &(0x7f0000001000-0x20), 0x8, &(0x7f000034f000)) mlockall(0x80000000006) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009bf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000a1e000)='user\x00', &(0x7f00006b8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000452000)='"', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f00003ce000-0x8)='keyring\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000)={0x6, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000002000-0x8)=0x5, 0x2d) [ 79.369681] IPVS: Creating netns size=2536 id=10 [ 79.371428] audit: type=1400 audit(1517958086.105:59): avc: denied { getopt } for pid=10103 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 23:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c94000-0xb)='net/packet\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000307000-0x4)=0xf9d) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) close(r2) write(r0, &(0x7f0000cc8000)="260000002a0047d2ff0800000000000000010000016800000000070000000000000000000021", 0x26) 2018/02/06 23:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000519000)="6664001f66d0") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f47000-0x50)={0x258, @tick=0x3, 0x10000, {0x0, 0x1}, 0x0, 0x1, 0x8000}) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) msync(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ea8000-0x4)=0x80) [ 79.373848] audit: type=1400 audit(1517958086.105:60): avc: denied { setopt } for pid=10103 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 79.376331] audit: type=1400 audit(1517958086.105:61): avc: denied { read } for pid=10103 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 79.455904] pktgen: kernel_thread() failed for cpu 1 [ 79.455912] pktgen: Cannot create thread for cpu 1 (-4) [ 79.456866] IPVS: Creating netns size=2536 id=11 [ 79.510155] binder: 10127:10134 transaction failed 29189/-3, size 40-8 line 3127 [ 79.534134] binder_alloc: 10127: binder_alloc_buf, no vma [ 79.536111] binder: BINDER_SET_CONTEXT_MGR already set [ 79.536118] binder: 10127:10134 ioctl 40046207 0 returned -16 [ 79.557555] binder: 10127:10145 transaction failed 29189/-3, size 40-8 line 3127 [ 79.580495] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.587790] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 23:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066a000-0x11)='/selinux/enforce\x00', 0x20240, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000997000)={0x0, @loopback, @broadcast}, &(0x7f0000d5d000)=0xc) sendto$ax25(r2, &(0x7f0000c4e000)="13e37f5d4ab55de3816871f029868ff5e33c3886a65eef411b542a1602a1c8540d423fd7a57608452437091446fda2aa2a4d2ae2fabd62f76ae029437d191ada03b98c45c77300811c28491b5bda920682d770e38381c5117599e5449ea3d4b3cb45630ffcce22a5eabf130d5b6f7d0376c272b9a395bf40f0b4244f1bf4c2e9c5ff638fa897d31a6709b6368041d04449f753dd3ba1db4959fdebaae6af6118bc9f894b8cbf672e37", 0xa9, 0x10, &(0x7f0000455000-0x10)={0x3, {"cd49cc96e8e64a"}, 0xffffffffffffff88}, 0x10) connect$packet(r2, &(0x7f00008be000-0x14)={0x11, 0x0, r3, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r4) getpeername$netlink(r4, &(0x7f0000eff000), &(0x7f0000455000-0x4)=0xc) epoll_create(0x2) 2018/02/06 23:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 23:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000474000)={0x0, 0x7, 0x0, 0x8, 0x2, 0x101, 0x3, 0x9, 0x0}, &(0x7f0000f8c000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f67000-0x6)={r1}, 0x6) 2018/02/06 23:01:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007ac000)={0x0, 0x61f4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffffc, 0x2, 0x14000000, 0x2, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000bd8000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffff}, 0x20) 2018/02/06 23:01:26 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c39000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) write(r0, &(0x7f0000001000)="e646d8b8e545ca6cb45915f441285ba77ca8881072304fd8af9844f9589500aac2e6210f713df86d192f8374d236498c540fb63b1a6ce0dd7533a401dff3", 0x3e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000)={0x6, 0x80000001, 0x2, 0x80000000, 0x20, 0x0, 0xff, 0x3}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000003000)={0x13, 0x1, 0x7fffffff, 0x800, 0x5, 0x200}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000004000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/06 23:01:26 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@dev, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000021000-0x4)=0xe8) 2018/02/06 23:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0xc6)=""/198) seccomp(0x1, 0x1, &(0x7f0000569000-0x10)={0x3, &(0x7f0000c90000-0x18)=[{0x8000, 0x0, 0x4, 0x3ff}, {0x1, 0x4, 0x3, 0x2}, {0x800, 0x7, 0xa0, 0xfffffffffffffff9}]}) execve(&(0x7f0000aba000)='./file0\x00', &(0x7f0000116000-0x8)=[&(0x7f0000c69000)='proc\x00'], &(0x7f000087f000-0x10)=[&(0x7f000084c000-0x7)='ppp1(\\\x00', &(0x7f0000253000)='em1},keyring\x00']) openat$rfkill(0xffffffffffffff9c, &(0x7f0000481000-0xc)='/dev/rfkill\x00', 0x2, 0x0) 2018/02/06 23:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x2870800) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept(r0, &(0x7f0000ca7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00009a9000-0x4)=0x26) r3 = creat(&(0x7f0000846000)='./file0\x00', 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000ca9000)={0x15, 0x69, &(0x7f00009a1000-0x69)="ea1f7137eababd48c4f16d498a0713c8ff82df254665cf46c037818248ea16d7b85279f34eaf1c2f6e5daa64a332aad835d679d84a64ecf201f9333c3c1444eb14d8ae661773668e5c5d9e375fc1548953f763f9faeca079b255bb8a55b3e49234a5e8f7ec3933563d"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000915000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000422000)={0x800000, 0xfffffffffffffffb, 0x9, 0x10001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000c9000-0x8)=@assoc_value, &(0x7f00001a5000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r6 = accept4(r4, &(0x7f0000ea4000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000073e000)=0x10, 0x0) readlink(&(0x7f0000e14000)='./file0\x00', &(0x7f0000eca000-0x97)=""/151, 0x97) getsockopt$nfc_llcp(r6, 0x118, 0x6, &(0x7f0000188000-0xa)=""/10, 0xa) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/06 23:01:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00003d0000)=[], 0x0, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4d013f5dad126e00000002a1c99ba0d4cec307e8ef3d13eb790ec9c6a4baf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d5765897015a"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000cea000)={0x0, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) 2018/02/06 23:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000061000-0xf)='/dev/sequencer\x00', 0x12200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) 2018/02/06 23:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f000017c000)={0x1, r1}) pipe(&(0x7f0000155000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000db8000+0x6ad)={0x0, 0x81, "b8616d657ab99b463fe7cbf6dc0e7d57a30ecf565e6a9f4e19417f96f0559961228595af232b8c2aab64ab2a586cbd71e9845a4946d85ed956ccfb2d67c770c8f413d67d53586e48d72088fac742b595f4a72072dd030c3217808991b070b25b33ece3778bec09e384a49156caa83fd5949d710ad539f387333df5a264a7d8e1d8"}, &(0x7f00008bd000-0x4)=0x89) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fd2000-0x18)={r3, 0x3, 0x30, 0x6, 0xfffffffffffffffc}, &(0x7f0000487000-0x4)=0x18) recvfrom(r0, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) 2018/02/06 23:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d25000-0x14)={0x0, 0x7fffffff, 0x1, 0x1, 0x3ff, 0x38}, &(0x7f0000110000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000094000-0x8)={r1, 0x401, 0x7501}, &(0x7f0000c76000)=0x8) 2018/02/06 23:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000156000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000011f000-0x24)={0x8, 0x3, 0x6d6b6d1c, 0x7fff, 0x4, 0x9e7, 0xfffffffffffffffd, 0x2, 0xa0c, 0x1, 0x18, 0x380}) r1 = syz_open_procfs(0x0, &(0x7f0000117000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/06 23:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bce000/0x4000)=nil, 0x4000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/sequencer2\x00', 0x4c000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000267000-0x20)={0x43300000, 0x1f, 0x208, 0x9, 0xbf13, 0x4, 0x9, 0x1, 0x0}, &(0x7f0000272000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000100000)={r1, @in6={{0xa, 0x3, 0x6, @empty, 0x4}}, 0x2, 0x101}, &(0x7f0000d7d000-0x4)=0x98) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) mprotect(&(0x7f0000544000/0x3000)=nil, 0x3000, 0x1000000) 2018/02/06 23:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f75000-0xa)='attr/exec\x00') getdents(r1, &(0x7f0000b1f000)=""/195, 0xc3) exit(0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/02/06 23:01:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f29000-0x8)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f02000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bf3000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000bdd000)={r3, 0x2}) splice(r2, &(0x7f00008df000-0x8), r1, &(0x7f0000d6a000-0x8), 0x1, 0x0) 2018/02/06 23:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000443000-0x19)=@known='system.posix_acl_access\x00', &(0x7f00009da000-0x14)="02000000020000000000000005070000001f06a0", 0x14, 0x0) mount(&(0x7f0000998000)='./file1\x00', &(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000ddf000-0x2)='selinuxfs\x00', 0x8, &(0x7f0000f01000)="e23d37110884a3c90ead77827f7ce823f3d07125f9693eede46bc594dc1b70880d5b84b609dd5f10cb11f8e9a2a9dcee92ea6d8d1f0877554821d1d87873f8a1218e1d2c1dc7ed9c33dad7bdbeff4db0c6e01a53bdf71fdad616ac2fab20a7b1c3") 2018/02/06 23:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000615000)={0x0, 0xb2, "8a398dbbd128e62ac757830f64b30e3df0ed854face75a64b74ca894144609012fdcd65cb74e0f59133197f22bd3db280adca90df39a1795e21c81015246ddde6797e1757f2f1675bdd7a24aa2174119d09ee8332121673c131c15429866cafafbc12c195446eed9822c38d6a141c7bd07c6aca05de43e755b0f3dfa2f32ee07d341705f656eed6225c94a11ac2805fd437d8b4b2f3939f3fefc825ca4ffef6a674d11c73200343c000551688c46e2a08fd8"}, &(0x7f0000999000-0x4)=0xba) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004c3000)={0x87, 0x200, 0x100000001, 0x0, r2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f000068a000+0xbaa)=[{r0}], 0x1, 0x0) 2018/02/06 23:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000033e000), &(0x7f0000fd7000)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000097c000)=0x2, 0x4) 2018/02/06 23:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e19000)='/proc/self/net/pfkey\x00', 0x100, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb6000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ab8000-0x8)={0x0, 0x3}, &(0x7f0000811000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a21000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x9c7, 0x6, 0x9, 0x68c197f3279feb9f}, &(0x7f00008ea000)=0xa0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e81000-0xc)={0x0}, &(0x7f0000072000-0x4)=0xc) timer_create(0x7, &(0x7f0000b8b000)={0x0, 0xb, 0x0, @tid=r0}, &(0x7f00004d3000-0x4)) r4 = syz_open_procfs(r3, &(0x7f0000c0e000-0xa)='sessionid\x00') execveat(r4, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) fadvise64(r4, 0x0, 0x40, 0x3) 2018/02/06 23:01:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d7a000)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000d31000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) pwritev(r1, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) 2018/02/06 23:01:26 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000014000)='/dev/keychord\x00', 0x250002, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000027000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/06 23:01:26 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0x10, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000001a000)='./file0\x00', 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000011000)=@abs, &(0x7f000000f000-0x4)=0x8) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f000000a000)={&(0x7f00002f3000/0xc00000)=nil, 0xc00000}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x41) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f000001c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000001c000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f000001b000)=0xe8) r9 = getegid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000000c000)=@generic="18b9d792bd83021ec49b7028a29a2072", 0x10) sendmsg$netlink(r4, &(0x7f000001b000)={&(0x7f000001b000)=@proc={0x10, 0x0, 0x2, 0x80}, 0xc, &(0x7f0000017000)=[{&(0x7f000001c000-0x1c8)={0x1c8, 0x27, 0x208, 0x1, 0x3, "", [@nested={0x184, 0x38, [@generic="f116dafdebf7d7480bffeb3ff24125affe337e4e18bcb31faa4d4fb80ec8a00cde3ea6996b904986f751187158c29be3cc8bf5c522f34b1c1fad6c37dcf2d2eea6138fd19a6b09be6e9d972dba5c781c018998541e864b0b82d3aa94f1945c6b51bb81e92129a7c033fb65b5fc8770126425fcfb9c9e8749e1e549a692974718dbb3ef709067265b1a540d4ad422629bf4bd9ddb233154dcc9e7d8e7ecf9572f1c3e93ea296cc24e47e96c200991f4f10a3c959c1a9c764bc140c51f09ca3b46c897099e8a94fd5da6791527999b77d3055d10030496a1f67b605425349fba86f341aeb1a91b770d3e43dc0a6f893e695cdd8e", @typed={0x8, 0x1a}, @typed={0xc, 0x8c, @uid=r5}, @typed={0xc, 0x77, @fd=r3}, @generic="692d184d5852d249f9e61d4ed0d53611bb68b8d1ac1b43012c09791629e6f1a8df816f5fa89068565a19eed012219b05df4a169192475dddc362045cd81e6f81c837f64c811a1deadab319a7c4fcfa4a92eb928bc532187c84fcd5d7ae0efa731bf8148614b83c27d2d6a0"]}, @typed={0x8, 0x5d}, @nested={0x1c, 0x50, [@generic="bd14631ea8e1fc4d9cbfec3a2095a5bbf0692dfc9efc"]}, @nested={0x10, 0x1f, [@typed={0xc, 0x49, @binary="ed801f"}]}]}, 0x1c8}, {&(0x7f0000010000-0x2f4)={0x2f4, 0x1d, 0x2, 0x3, 0x3, "", [@generic, @nested={0xac, 0x6e, [@generic="d1ae4bde216c374c9a66d7bbf7299073fd3aaf627f36ca5a562b618978524b63d72f3f0f8e5c2e1b3f74915c", @generic="25e83b7687282860d7e6978e6935ae855101c6d7770d0b6e9e4e6968ba697fcbabfd68cf924f92e75b39eb4841be7d82471b7fb84dcfcd5baff28ff7f524147c8a1fa6e8c34d444f1a441e7ffcb545643ecd3d952703d2b58d9c0728d0912bf6567c9f74d514462f71a9dd40a6ee", @typed={0xc, 0x41, @uid=r6}]}, @typed={0xc, 0x1c, @u32=0x3}, @typed={0x18, 0x6d, @str='-vboxnet1:)-\x00'}, @typed={0xc, 0x1e, @ipv4=@multicast1=0xe0000001}, @nested={0x14, 0xa, [@typed={0x10, 0x13, @u64=0x5}]}, @typed={0xc, 0x7, @u32=0x4}, @nested={0x1d8, 0x1c, [@generic="ee1ff5344a4176c8418c70145094432dea49fcf0279e4094959cf4f99217dde06135d6b924b5f6ca92127aee6cf76404c6deb6d6dc4e5dff916d8bd018e758a0c80e041a54187af8dc", @typed={0xc, 0x6b, @uid=r7}, @typed={0x18, 0x41, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, 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@typed={0x8, 0x2e}, @typed={0xc, 0x17, @fd=r3}, @generic="78836dd59788eecf3f007b1f3203fb441983c19f7675473427d50f8a4d1707af10733890b90d72c376d33d82460e9b1cad216738e4cedbc7af777f59c5483f14f21b45e87df1ccecf34d7dededd30e2d9dd11e16c023a84af75c3181fa188d6e54d4c3e70116f833e6a3325db680ef9fa8ba96e324ec42a8b807781ea91ba5593d87c9b71f8be4faf4bfb1d6ba0b76e3d6076935d2106ae3cc9eb13d9ba37358d0a69ff1c063f7067897e45c37bef15390399c553ec70d", @typed={0x10, 0x64, @str='eth0+.\x00'}, @typed={0x18, 0x1d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc, 0x9, @u32=0x99}, @typed={0xc, 0x1b, @u32=0x7}, @typed={0x38, 0x50, @binary="d70b2f4da7b73eb7687c84c02f6775f0a65d0b6e158cca238747c8abee5dde08a69e192cd770d0d2c07a394af8"}, @typed={0xc, 0x52, @fd=r3}, @typed={0xc, 0x85, @pid=r1}, @nested={0x1088, 0x94, [@generic="25dd374110833be58945a53592b1bdf7c57912f238a3160a3c5cefed2aeaf52c9550c2211da217b748ba0eacce46fd27b212a2f191492429ddf01ea944f221a3bfa140ea781be869254f49fbfd5500cf60d706d6", @generic="d550843ae4", @typed={0xc, 0x46, @pid=r1}, @typed={0xc, 0x1c, @pid=r1}, @generic="8ae4cf0faeed760722490288940f3050840b1f1e43c66ed4c89a448504e2f8af0eef5ce23f7c90cf8c6c02ddcef1839cd5ad29b2c7d94fb0c7735fc368856e258ddd7041312066b842927b47076c72c51fa50ea26f9917df45b7bf9e3d009c905bac97b184f1d0c61f06aedbfbe234b3d272c4110d018245240dd2cc92d22311ac34454f1497e5f5b9565211548b888a3c016afb8c0c4ddd14ad77428ca26ee88589beb95451336d0dad39c8472e6421440c0060637aae39071339f55a245ec5e3d6bbcd357ee2f68dd9526811a3ea721d0510c589db9e948c8d3437f608d63d337de6cd1c6bc1f30822fd33b46d00eddef28fb8a964fee97d3890ed5ba7bd444d93da1d3986518b5f665b5142721e1eb6e42257d9660c02eb1c3ec23a6bc93cc667e1268879987f3fab66e337417e9c2266bf0382303cf3c692e49ac12b29418d293e624f1c1816bd0cb42c481fb8c0ea971900bb67f4fd36af506eae621dc67c14ea2cfb0ee22eee7a3b5a4bbbae75c06951de6890ed791263841aee9786decdc9dd48dcb79ba2f449b50b6e25d5093e843f749dbc4e23ac21d2d7d183f3fe7ae35f7669a29817009cf43fed7aff4df12b27d7e52cc1033fce2773123f673b91e2e00edfbd0a5d03318dba105ce8b01c6e45e1732f8226d3b39762783c9c35639524477bdd017cccce9eb773dc921be26910988a14313b05fb5ba14abeaa5cddcb1c79add6f94eac9f56320513f07852fa61201a6039632d51f8a5766c500f3d602815787c26ad42d69559aba4911985c265362757da6f85152d52e90c9202d6064c3c0055b6429c11bb2ea185891e73f0cce18fed39d6b908d608a14b3042a4baa7c7ed316e16473937e57ddfb2a2d19b332ef36ae2abc83300403d446abd641c4b905af95f79e51440520c71345b8cf67ba4222b676316530d1e91dd4b63e6afc67195047491b62869da43434912a48985ce0f8082decfc03b31408a0a5bf988ddacc8b5f2e10aeea9235547f339ae55f4ed0f61022e6bd5fd208c346d95e561be5a7859243c7d26c4ebed01c6d836ce90b154c8bb162943102a59e2c417a5a12264eabe813ee93fc3a2cfaee0ef68dd2c80f35c0f0062e594b05663d8d34f0ec8979efc56c63c7fba094961de6e154e26b1f01711b33b760d8c6181e1c5966c8f81a2e94ae3928348e2c0e9fa70f465bff6a0fe3e337a2dfe17d65fcad7b14e0d0568e078993d155a197bc06ae626c611802efa345a3385fb7251471b7909b3c2bba88be921562f163781bbe08d232420cdc197ec260ccaaf027d35b3c184ca59cbc13a422470ca80553d4a9d35faffb081d98902ab400797173c610ac5268eb681dcf2ae70590b1b86edef00cbc44b66463cb52f04458e0898badb26c0028b9ed0a4aa04f77720e16c45623dac1925d65c16c77dd15e4ffd956fe00041bb9644fa54ece0bcb21e83fea5592fb542cc780891acc2c10c11b2d5e236ea71d149eb0c3dfdb91332f09fa40d3f14f44295ef3bc721232979d4e13246e59642033a96a18ff293de81da2e8168f49cc42ea7041995d3244fdeed2492a06a45d73c11df6ccc9a4debd2d05f032ac6d71cd1136e2865a144a6ea36bad085cbcfa8474edb8afd54a77630c9dea616e260a13c6feaea1383fb6f378482ff4413bdb6946f61202378d98937c8f95088075327b250abe8b8fb10fc2d47d321a16d8d42f0a2c79eb347a049e478ed15f7ef03dc6159bda9ebbf9d77a4594b58ca58ac64e70fdcc13f9c2f151985e11509ef37b2b67e30c0fc0c0e1b4a843e734990c5235be0976b608b5833fac72a41d9b8f2a4cb4164547ad6cab07ced4fc388b0b4293e1f7841be838dccafb634071dd66f98c6c637fa6e402b24e930102bd87bd4fa5601f06895eb5da14f3ec0ce340dbdcd1094ebea6a4a09bd22910587632c0b4165510ceed817110e8fa190f3418059aeb56891d2c9db9bafd06781b567039a272a99ab0d25bc678025a43f03316339e5f76d00cca10e07e3ed3e554028f8a7f70dcbf08cd35d668df2806642e83e84b21c5466021f62ab54b636e0cfb052de0575c05613c931944e1287604ee20c54b4080122f598e7a2d4cedfea3e5c12690d8f23156635d5e1f4a7ba91cd14aae5cf8908dd9e582bc33bdfc8875f4bbdb1bc7c0f49f2fa3f317ee6cbda7cbde7c6c0230c6170f56236993b91de66a2e37e183381c24046294624bc98743db2897b7874a565b5f7ee88d25bb84eefe3439672246497dca57237a345cb9d558e1527ee1f2c5d062f12bdbcf14dd42faf344e7963558e3fd64b06bbdba58faae193e24d0ede5a9d9a9ad81e1f417772292bf22bf7a074cfd083efcd9f700b8ef47cf8ddbc1ad5722f49e6e15407d785e9c7a53d1f8d0e8fbf35ed88bd1bbfbd34c4bcd69f12e58660f8ad457a171307ad2e15c0c3fbc1329c6c4d7e25153a0b95876faf18e4e8bcb50dd87e84cc57e51ab2b49c02e48b1f49405ed29dad860120bdb3a57c790d28e93044187829bad5e1d1617a3fea29011632b4fa03d81910669fe4630d28f702ee0b3c5ec5b9ed7cea4b29b662eaaa15b895ac1b1128a6d655a6bfdf72f12aad00e4a1eb7d07f03e955eed63885066a4512603a2583ccd58de1bf64cf1552594e8b48e8228843fe7e5533983ceb697be928846b8831b8eade8a2d819bac7a90915a1fb83a92b69185b95bc206c871f1921286787d45349954999c4b8f22f9be310fca8d9feaf9ce409c9764fdeac826a5e8cea362015d50b93a694b5d20a7778dac8f20f1ac2a323ea40062128ab01be9d72063ce70a0a548807dcca2955ce8a0e371c1ee5a6cba10e30af9949c3f10e781d8efd22c4d089485497ac0903b12d2e51234b11f3eeaefac8b5c1706d05e1854fbe3798df6ca31365847dcea5ec4863c1866a31e3a8c96245a45a24633cc13482594ee52508cf883eff32b785df42fc5a6a7afbfc6603e8beb44f0387575f82e1d848a50fd504e97b2e776b66eebfd01461e36ae09b18158fd7725c3b481fd31a32744e0201fdceab145c8f30278d21c921824a6281319166bb0c9b7c08f0335cc5b81b1d681ba1d60e31c6d23c1607a9fbc24022422dd9df0ce81d890b415548a0eda49b052afa31b7957b3cb3b27d1b49db83f444853fe21ff80b604a4ec4e084cdb4a96d84b7cd8d14ff82489b587590267e5e7d34807a33d46b9e259e0dfd05bb8ff035c01d070d6bb41e3620575fffe204f94aba51ed92b639189270621bd9e167d0b12373b69e54d356f366da3394394eabe71ad1292648788fd888b5b13fac7f6bee3e51d1f4bd3e0c1ff1ce0c01de1b3d0b23813ddb021643a429825a2d082781fe87c19c6430c810af4090c7f9517260e5b6d64bf56e61956805f2840f64bc84f002b8faf2e49b543e362a0f78f82e3b7feb48f76176473945df23cde433aaf138d7d851452dfdc52908d5d44743c00b5cfd7a8f3997812c778e3d0a4b53ff0d7b2048cf2cfd3e431df3f5e4cac872e482eb7e33b4854c13fb453bc3d4ccf612a22c2718fbd9bfb56a60f0bf632ef91dc2c81a73eefa9c1f9b69c4c0fd657ac8f4c6ce443325040781359bb5d7036b2bd53f899357ec17368894ad42951ff8da05dd60e5a364c1b1916c39552af4a30bf49b637ad8c6ffd41491d8e1707b4458006f21aef4509e461ae6bfd1d025534b0dfd6e006b3d81301b980e5c0a24a2ecc6537718e9e405c771d37ba5a63efb1630f84f765dd59ecef235904ffe9230df03f81c5ac8c4144ddeccc679ee4048644d52475c551648d71572b8845e5e1e370a072a472919fb277c423a8d48df3011f421968ca048b55425aceaad1ded5395104678a906a5fd70ec47a29eeeb6349b2690b0204188398662f10e285818cb73e15196929043b673a01d0f5c451e2e78433393e2259756c7a69dbdb6787e4c6139639e28a4b4ccd836a213bf823d88bcf6cda6da2d51af0f48d77d3ba37c9f7155cf704029d228cbe905b0f61d19133c6044bf80deaec50c00554dbe22df9d1190ab68f08ed84948706d066907efdac28d80e9558360eec3e527e4c58d5f16880b2a057c6b1f5cb75072f70d3f0e1eeca617410acf23fd9838d3ef55860e0fac39a4afedca312b9134cc6925894c3e18f9d52242a24154ecd6937d06256eac36a29f243c1a932367c9e37fba62799b2a5a8c450549405da050fe9d679570612f98b5bdfabd69596495b673e3ff8f4e384ce7916e18673a6676decbb203aa3a259dde8ba305dcdc77bc8d01862187544a5e2949f808d77dfb53c3eaf490f00f674f1c84d80f225c80d07b7205f9388aa85eb4f3d8bf26e0446673ad5e13814b03dd3e9cd2d86b94cd033ebb48041560225cd40325c675e6231124c984c3142cb569875dbb5a9d632f6cf015b1ec1bfd5fd9aa1f57eb2bf7e4b1342d04ce81b7ce895bc41c7a876770f981ddbbc8f98aebc894be5c688356e54bfeb58d2d37e923c907fde56e90d48e05722819492a1a03489d1e87b4ca0540220dadd9a0cda53e871b84179241886fd296654e2b78b9b934119f8f7a9cc33fffd74089de0565617dd2a52fea4f07ce73cca444a591869227e82c1bcf5b374c9a25067276306e523168415a332cb518323c57baf34c0e8877e53be0ba4db4f2ea75125fe540be5e528971721204fef93e8d5133d4c1010488e5a82521c477822cba298ff34cce9befd75ef97ebd97cd8b09129b15481d72948d5fde5b11f2f6be11661461cf894173f36694697ce9874020810fa2f18c6fe9fc6a8252b0650acd2aa68d2f387d37c378d3c40bb8032d87c5f4b041563ead9c2f36f26d2a97b04777bd8137686ae0bb39d5e82f904f3febfbf4d2a6407449688987db93339cd4e352304bf9e63caaafb18ead60fd1276ad2976b5c97b8f33bf7070087781046e97b65bf3ad4101c5e4398d0baed65314b1f7e57f98fcf10c79bfdc7452e7e740a262212b53b43ec036d6d6f74cfbed6c18034a8fbfb448682853abe49c88198cacb0437c299f83b1279c215674ddb57dd5693074d9806a19ea978ebbb36fa44ff7dbf4e7a335f09aba46e0668e7b290d38a09e281e41841a8281467661b9230dab57bb16464f6dba501f3065bb3889af84c098879cb51ae86bbceb6f6be6783c4a2b1412ffb259dc8b6dd579a5af3036853f2fa0c5bae1dcecb75193ebecfc6aa1342408328d591cec38020e5d01f79aee03c0c196978ac6b4be5e9c5e15b46063b480b7e7d3f6ddd1c544e279f76309c4f8031d67f7461555cf0879d857e2c4abdb2e4436814a198e838deb90dff1feef747224ec382dc95aa296f58f04bc9f12678412b7821fbb1376a44b052675edb2cb7c6a566db8865d555e8ac1523b107ac6ddeb5c65f3cf83ac6b3d2524f7ec2211fe6ff5e358b7c2c72b9cf2381cb55515f30e7a3ee1e8ec90c6780abb3e181b9c1f99782ac81883e661afc2c5c7c3333e1215588d93b582c4db79a317d1564a0311ae6254d8e59f8c00ebb36f2a7425961f7dc85b146c71dc2ffe736adfb6c99c5ee8d301b6e1c23492f63e1d315df1aecf23ec9355d1b34ab1cf5083b98774b3d039504fffeeaa4c165e204ff8b6ac5518219120d9feb91a52c719479df581e4c323a97342dfd93b489693de0130346b863356e52e0a8e28931431dc85698a9f8b6f9b752ee648c575fa15278f3975adf5a98c5718e802308ac586de44a79b073a2b532bcb88449b51387ea2fb5940e317765192186838eb02be88d4c8e93af07ba667ec98b240f4b5e2bf2a", @typed={0x10, 0x72, @u64=0x8}]}]}, 0x2204}], 0x5, &(0x7f0000018000)=[@cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x18, 0x1, 0x1, [r3]}], 0x38, 0x4}, 0x4800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000001a000)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000001000)=r10) 2018/02/06 23:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7), &(0x7f000036e000-0x5f)}}, &(0x7f0000044000)) r0 = syz_open_dev$mice(&(0x7f0000df7000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e62000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x100, 0xff}, &(0x7f0000ee2000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003c9000-0x8)={r1, 0x27a5867}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) unshare(0x28060400) exit(0xfffffffffffffffc) r2 = gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c7000-0x11)='/dev/vga_arbiter\x00', 0x84401, 0x0) tkill(r2, 0x16) 2018/02/06 23:01:26 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fd6000)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000580000-0x6)="2f8fb63f3c5d", 0x6, 0x4, &(0x7f0000c42000)={0xa, 0x1, 0x9e, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x80000000}, 0x1c) bind$inet6(r1, &(0x7f00003c2000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000026c000)=""/106, &(0x7f0000fc7000-0x4)=0xffffffffffffff04) r2 = socket$inet6(0xa, 0x8000000000000802, 0x80000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000fca000)='keyring\x00', &(0x7f0000fca000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000fca000-0x8)='keyring\x00', &(0x7f0000992000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000804000)='user\x00', &(0x7f000003a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000026a000)="19c1c60e3d1bce3498b3346994c40e5de3c85740f42dd489ecd681888508a2b2a5d90df1ebe698ead40a8f31996c0adbb709d337e00144881ef69fb9fdd34722d62ac77c2e492f5d0fb23d02fa6f0f8ffd47d4203fb2196c92fea36386d5009a182759d9c7de44e0c49d2d0f6129aa1b8101d289350dd5e3ffccc9568884e7d181680791e18bcf1a6ff9c4b2", 0x8c, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f0000fca000-0x50)=[{&(0x7f0000fca000-0x48)="da5ee688826d4de46b187c6c1d57a0135eca28d295a12d65d70f110403d1bb2352ac6ad8c0f8e9de29bab0bf89548f3406f4460b48302abbff33f3269c4697a6f7cebc7a9609bdac", 0x48}, {&(0x7f0000fca000-0x83)="3e4970c8ae44c1e82a3d9a8cf42394738c9e3f1f372827174edb1b5e6c178e899f754b75b4cc4588b486b25930893acf123992908d3e4bb54cbf22bd8a4fe7005fca6e7528f330c39e54169c47111cc978baaffd7225249b01f39bd89ee319329eb24b9fc3ae9b755f6e534b06e9c0deae658ef83b0b92ede23247a1cf83f3ab3b5f13", 0x83}, {&(0x7f0000fca000-0x4a)="0be7158fd84faca7931882d5a7201e5bc2624e3db3ed63e310c0a007c75eedde05fec3d2df8c57de3cabad909fb97b5b00e279806443507e0f67132ab11f9e1617f80669c6dfbc114e8e", 0x4a}, {&(0x7f0000fca000-0x21)="7071f632ccad7e3891a0f27d41aec30b7e6973b99247fc7d7bd630f864f6d9f605", 0x21}, {&(0x7f0000fca000-0x6a)="bf240452bba8fddb2e95f97e6011601e67daecc748252ec1e28dbc8c1d5b4163b746d0d7680b603a083377743bf2c04e7fe016e96a1767943a7fdf7408a5f9a9e7d72640d52613a4851be12282ff3fada288af237298d3522cd46c4f20113ad4179d42a762e1ed60ed0d", 0x6a}], 0x5, r5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc7, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x53e}, 0x8000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000fc8000-0x8)='./file0\x00', 0x28) accept4$nfc_llcp(r1, &(0x7f0000347000), &(0x7f0000b16000-0x4)=0x60, 0x0) 2018/02/06 23:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d9a000-0x4c)={0x0, 0x7fffffff, 0x9}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000026c000)=""/228) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r0, r1, 0x80000) bind$unix(r2, &(0x7f00005dd000)=@file={0x0, './file0\x00'}, 0xa) fchmod(r1, 0x0) [ 80.016266] audit: type=1400 audit(1517958086.745:62): avc: denied { fsetid } for pid=10248 comm="syz-executor1" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 142.569434] IPVS: Creating netns size=2536 id=12 [ 143.059383] audit: type=1400 audit(1517958149.795:63): avc: denied { sys_chroot } for pid=10284 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 244.948416] INFO: task syz-executor5:10231 blocked for more than 120 seconds. [ 244.955810] Not tainted 4.9.80-g550c01d #29 [ 244.961218] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.969408] syz-executor5 D28480 10231 3901 0x00000004 [ 244.975140] ffff8801adc36000 ffff8801cb502a00 ffff8801cb502a00 ffff8801c3a74800 [ 244.986949] ffff8801db321b98 ffff8801adc4f388 ffffffff838a23db 0000000000000001 [ 244.995680] 0000000000000007 00ff8801adc36000 ffff8801db322468 ffff8801db322490 [ 245.003873] Call Trace: [ 245.006439] [] ? __schedule+0x67b/0x1ba0 [ 245.012401] [] schedule+0x7f/0x1b0 [ 245.017573] [] schedule_preempt_disabled+0x13/0x20 [ 245.024407] [] mutex_lock_nested+0x312/0x870 [ 245.030623] [] ? snd_timer_open+0x449/0xde0 [ 245.036576] [] ? mutex_lock_killable_nested+0x960/0x960 [ 245.043747] [] ? kasan_kmalloc+0xad/0xe0 [ 245.049606] [] snd_timer_open+0x449/0xde0 [ 245.055385] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.062560] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.069723] [] ? snd_seq_timer_open+0xf5/0x5b0 [ 245.075930] [] snd_seq_timer_open+0x22f/0x5b0 [ 245.082317] [] ? snd_seq_timer_set_skew+0xa0/0xa0 [ 245.089084] [] ? mark_held_locks+0xaf/0x100 [ 245.095033] [] ? snd_seq_timer_defaults+0x22/0x460 [ 245.101787] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 245.108859] [] ? perf_trace_sys_exit+0x9d/0x460 [ 245.115158] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 245.122732] [] queue_use+0x8f/0x1e0 [ 245.127990] [] snd_seq_queue_alloc+0x29d/0x490 [ 245.134383] [] snd_seq_ioctl_create_queue+0xad/0x2f0 [ 245.141284] [] ? snd_seq_ioctl_delete_queue+0x90/0x90 [ 245.148098] [] snd_seq_kernel_client_ctl+0x122/0x160 [ 245.155012] [] alloc_seq_queue.isra.1+0xc8/0x160 [ 245.161561] [] ? delete_port+0xb0/0xb0 [ 245.167076] [] snd_seq_oss_open+0x223/0x8c0 [ 245.173204] [] ? sound_devnode+0xe0/0xe0 [ 245.179061] [] odev_open+0x6a/0x90 [ 245.184231] [] ? odev_release+0x70/0x70 [ 245.190021] [] soundcore_open+0x321/0x630 [ 245.195797] [] ? sound_devnode+0xe0/0xe0 [ 245.201778] [] chrdev_open+0x22b/0x4c0 [ 245.207293] [] ? cdev_put.part.0+0x50/0x50 [ 245.213339] [] do_dentry_open+0x607/0xc60 [ 245.219290] [] ? cdev_put.part.0+0x50/0x50 [ 245.225152] [] vfs_open+0x105/0x220 [ 245.230591] [] ? may_open+0x231/0x2e0 [ 245.236020] [] path_openat+0x5ac/0x2910 [ 245.241793] [] ? path_lookupat+0x3f0/0x3f0 [ 245.247658] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.255341] [] ? __lock_is_held+0xa1/0xf0 [ 245.261292] [] do_filp_open+0x197/0x290 [ 245.266892] [] ? may_open_dev+0xe0/0xe0 [ 245.272705] [] ? _raw_spin_unlock+0x2c/0x50 [ 245.278818] [] ? __alloc_fd+0x1d7/0x510 [ 245.284432] [] do_sys_open+0x366/0x620 [ 245.290126] [] ? filp_open+0x70/0x70 [ 245.295470] [] ? do_futex+0x15c0/0x15c0 [ 245.301272] [] ? retint_kernel+0x2d/0x2d [ 245.306962] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.314074] [] SyS_openat+0x30/0x40 [ 245.319505] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.326056] [ 245.326056] Showing all locks held in the system: [ 245.332602] 2 locks held by khungtaskd/514: [ 245.336901] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.345604] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.355283] 2 locks held by getty/3784: [ 245.359235] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.368539] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.378457] 2 locks held by syz-executor5/10231: [ 245.383182] #0: (register_mutex#4){+.+.+.}, at: [] odev_open+0x5f/0x90 [ 245.392204] #1: (register_mutex){+.+.+.}, at: [] snd_timer_open+0x449/0xde0 [ 245.401514] 1 lock held by syz-executor3/10417: [ 245.406152] #0: (register_mutex#4){+.+.+.}, at: [] odev_open+0x5f/0x90 [ 245.415153] 2 locks held by syz-executor3/10418: [ 245.419909] #0: (&tu->ioctl_lock){+.+.+.}, at: [] snd_timer_user_ioctl+0x53/0xb0 [ 245.429647] #1: (register_mutex){+.+.+.}, at: [] snd_timer_open+0xaf/0xde0 [ 245.438862] 1 lock held by syz-executor3/10419: [ 245.443504] #0: (&tu->ioctl_lock){+.+.+.}, at: [] snd_timer_user_ioctl+0x53/0xb0 [ 245.453250] 1 lock held by syz-executor3/10420: [ 245.457891] #0: (register_mutex#4){+.+.+.}, at: [] odev_open+0x5f/0x90 [ 245.466893] 2 locks held by syz-executor3/10421: [ 245.471648] #0: (&tu->ioctl_lock){+.+.+.}, at: [] snd_timer_user_ioctl+0x53/0xb0 [ 245.481395] #1: (register_mutex){+.+.+.}, at: [] snd_timer_open+0xaf/0xde0 [ 245.490631] 1 lock held by syz-executor3/10422: [ 245.495269] #0: (&tu->ioctl_lock){+.+.+.}, at: [] snd_timer_user_ioctl+0x53/0xb0 [ 245.505003] [ 245.506603] ============================================= [ 245.506603] [ 245.515026] NMI backtrace for cpu 0 [ 245.518657] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.80-g550c01d #29 [ 245.525817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.535147] ffff8801d85b7d00 ffffffff81d94b69 0000000000000000 0000000000000000 [ 245.543133] 0000000000000000 0000000000000001 ffffffff810bac60 ffff8801d85b7d38 [ 245.551123] ffffffff81d9fc8d 0000000000000000 0000000000000000 ffff8801adc5e418 [ 245.559111] Call Trace: [ 245.561678] [] dump_stack+0xc1/0x128 [ 245.567020] [] ? irq_force_complete_move+0x390/0x390 [ 245.573745] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.579690] [] ? irq_force_complete_move+0x390/0x390 [ 245.586419] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.593495] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.600481] [] watchdog+0x6f0/0xa70 [ 245.605730] [] ? watchdog+0x125/0xa70 [ 245.611153] [] kthread+0x26d/0x300 [ 245.616317] [] ? reset_hung_task_detector+0x20/0x20 [ 245.622956] [] ? kthread_park+0xa0/0xa0 [ 245.628554] [] ? kthread_park+0xa0/0xa0 [ 245.634157] [] ? kthread_park+0xa0/0xa0 [ 245.639757] [] ret_from_fork+0x5c/0x70 [ 245.645407] Sending NMI from CPU 0 to CPUs 1: [ 245.650330] NMI backtrace for cpu 1 [ 245.653946] CPU: 1 PID: 10227 Comm: syz-executor3 Not tainted 4.9.80-g550c01d #29 [ 245.661534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.670859] task: ffff8801cba36000 task.stack: ffff8801adc80000 [ 245.676882] RIP: 0010:[] c [] delay_tsc+0x33/0xc0 [ 245.684908] RSP: 0018:ffff8801adc87940 EFLAGS: 00000286 [ 245.690329] RAX: 0000000080000000 RBX: 00000084b511da06 RCX: 0000000000000000 [ 245.697578] RDX: 0000000000000001 RSI: ffffffff83c18780 RDI: ffffffff858fe7c0 [ 245.704820] RBP: ffff8801adc87960 R08: 1ffff10039746d1f R09: 0000000000000000 [ 245.712058] R10: 0000000000000000 R11: 0000000000000000 R12: 00000084b511a875 [ 245.719299] R13: 00000000000059d9 R14: 0000000000000001 R15: ffffffff82da7a10 [ 245.726539] FS: 00007f70675ff700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 245.734733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.740582] CR2: 00000000004d6d98 CR3: 00000001b4776000 CR4: 0000000000160670 [ 245.747823] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.755061] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.762300] Stack: [ 245.764418] ffffed003b004c2ac ffff8801d8026140c ffff8801d8026140c ffff8801cfe21cb0c [ 245.772611] ffff8801adc87970c ffffffff81dc306bc ffff8801adc879c8c ffffffff82da7497c [ 245.780807] ffff8801d8026150c ffff8801c23d7c10c ffff8801cfe21cb0c ffff8801cfe21b80c [ 245.789000] Call Trace: [ 245.791550] [] __const_udelay+0x2b/0x30 [ 245.797140] [] snd_timer_close+0xf7/0x670 [ 245.802902] [] ? snd_timer_close+0x670/0x670 [ 245.808925] [] snd_timer_user_release+0x97/0x130 [ 245.815297] [] __fput+0x28c/0x6e0 [ 245.820366] [] ____fput+0x15/0x20 [ 245.825437] [] task_work_run+0x115/0x190 [ 245.831115] [] do_exit+0x7e7/0x2a40 [ 245.836361] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.843341] [] ? release_task+0x1240/0x1240 [ 245.849281] [] ? get_futex_key+0x1050/0x1050 [ 245.855307] [] ? __dequeue_signal+0xa3/0x550 [ 245.861331] [] ? recalc_sigpending+0x72/0x90 [ 245.867357] [] do_group_exit+0x108/0x320 [ 245.873033] [] get_signal+0x4d4/0x14e0 [ 245.878536] [] do_signal+0x87/0x1a00 [ 245.883868] [] ? snd_timer_user_ioctl+0x88/0xb0 [ 245.890155] [] ? snd_timer_user_ioctl_compat+0x750/0x750 [ 245.897219] [] ? do_vfs_ioctl+0x458/0x1140 [ 245.903070] [] ? setup_sigcontext+0x7d0/0x7d0 [ 245.909178] [] ? ioctl_preallocate+0x220/0x220 [ 245.915376] [] ? selinux_file_ioctl+0x355/0x530 [ 245.921663] [] ? selinux_capable+0x40/0x40 [ 245.927516] [] ? SyS_futex+0x22e/0x2d0 [ 245.933019] [] ? do_futex+0x15c0/0x15c0 [ 245.938608] [] ? exit_to_usermode_loop+0xac/0x120 [ 245.945070] [] exit_to_usermode_loop+0xe1/0x120 [ 245.951362] [] syscall_return_slowpath+0x1a0/0x1e0 [ 245.957906] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 245.964457] Code: c49 c89 cfd cbf c01 c00 c00 c00 c41 c54 c53 ce8 c48 c79 c3f cff ce8 c73 c90 c03 c00 c41 c89 cc6 c0f cae ce8 c0f c31 c48 cc1 ce2 c20 c48 c09 cc2 c49 c89 cd4 ceb c16 cf3 c90 c c01 c00 c00 c00 ce8 c23 c79 c3f cff ce8 c4e c90 c03 c00 c44 c39 cf0 c75 c36 c0f c [ 245.997399] Kernel panic - not syncing: hung_task: blocked tasks [ 246.003547] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.80-g550c01d #29 [ 246.010721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.020050] ffff8801d85b7cb8 ffffffff81d94b69 ffffffff83a8ade0 ffff8801d85b7d90 [ 246.028036] ffff8801adc5e400 dffffc0000000000 ffffffff84409000 ffff8801d85b7d80 [ 246.036034] ffffffff8142f541 0000000041b58ab3 ffffffff8418ab20 ffffffff8142f385 [ 246.044021] Call Trace: [ 246.046594] [] dump_stack+0xc1/0x128 [ 246.051934] [] panic+0x1bc/0x3a8 [ 246.056928] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 246.065130] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 246.072377] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 246.079623] [] watchdog+0x701/0xa70 [ 246.084874] [] ? watchdog+0x125/0xa70 [ 246.090301] [] kthread+0x26d/0x300 [ 246.095463] [] ? reset_hung_task_detector+0x20/0x20 [ 246.102104] [] ? kthread_park+0xa0/0xa0 [ 246.107701] [] ? kthread_park+0xa0/0xa0 [ 246.113298] [] ? kthread_park+0xa0/0xa0 [ 246.118895] [] ret_from_fork+0x5c/0x70 [ 246.125058] Dumping ftrace buffer: [ 246.128647] (ftrace buffer empty) [ 246.132328] Kernel Offset: disabled [ 246.135934] Rebooting in 86400 seconds..