0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3e5}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) fsync(r1) 2018/01/26 08:06:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) 2018/01/26 08:06:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) ioctl$TIOCNOTTY(r0, 0x5422) prctl$intptr(0x8, 0x1) 2018/01/26 08:06:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x7ff, &(0x7f0000cdd000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0xda) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x10000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000023b000)=0x0) r1 = socket(0x1d, 0x7, 0x5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000407000)={0x800, 0x7fff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') poll(&(0x7f000062a000)=[{r1, 0x0, 0x0}, {r0, 0x4004, 0x0}], 0x2, 0x4ff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00009b2000-0x18)={0x9, 0x2, 0x0, 0x1000, 0x2ac, 0x3a}) [ 72.475169] binder: 12253:12260 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 72.507829] binder: BINDER_SET_CONTEXT_MGR already set [ 72.517763] binder: 12253:12266 ioctl 40046207 0 returned -16 [ 72.530349] binder: 12253:12260 unknown command 0 [ 72.538666] binder: 12253:12260 ioctl c0306201 20007000 returned -22 [ 72.554422] binder: 12253:12280 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 72.573801] binder: undelivered death notification, 0000000000000000 2018/01/26 08:06:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000560000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f000056f000-0x158c)={0x14, 0x404, 0xa, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x4, 0x5}, 0x8) close(r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00003f2000)=""/207) 2018/01/26 08:06:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/autofs\x00', 0x60140, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c93000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f6000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000fe2000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000c42000-0x14)={0x11, 0x16, r1, 0x1, 0x1ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = memfd_create(&(0x7f0000c2f000-0x4)=',\\', 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000cbd000)='v', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000736000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:39 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) unlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fdinfo\x00') exit(0x0) getdents64(r2, &(0x7f0000419000-0x44)=""/0, 0x0) 2018/01/26 08:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000ea2000)={0x0, 0x0}) 2018/01/26 08:06:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xd2, 0xffffffffffffff81}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3f}, &(0x7f0000aa8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x606ad45f, 0x7, 0x2, 0xfffffffffffffffc, 0x401}, &(0x7f0000001000-0x4)=0xa0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x3ff, 0xe27, 0x1, 0x401, 0xffff, 0x3f, 0x2, 0xffffffffc1a98d3d, 0x7ff, 0xbb7}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x800, 0x7ff, 0xfffffffffffffbff, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000095b000-0xb8)={r2, 0x628, 0x6, 0xb8c, 0x9, 0x6, 0xfffffffffffeffff, 0x0, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x36, 0x7, 0x32, 0x0}}, &(0x7f0000bfc000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/sequencer2\x00', 0x200, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000585000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000663000-0x1)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000040d000)={0x0, 0x0}, &(0x7f0000706000)=0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b93000-0xa)='/dev/ptmx\x00', 0x1003, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000a45000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8) ioctl$FIONREAD(r6, 0x541b, &(0x7f00001e2000-0x4)=0x0) 2018/01/26 08:06:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00001ff000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "54dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) r1 = fanotify_init(0x0, 0x1) r2 = getpgrp(0xffffffffffffffff) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000058d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000-0x4)=0xe8) getresgid(&(0x7f0000cf8000-0x4)=0x0, &(0x7f00008a6000-0x4)=0x0, &(0x7f0000a3c000)=0x0) sendmsg$netlink(r0, &(0x7f0000a3b000)={&(0x7f0000e8c000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00001c9000-0x10)=[{&(0x7f000030d000)={0x28, 0x36, 0x239, 0x6, 0x1, "", [@typed={0xc, 0x7e, @pid=r2}, @typed={0xc, 0x67, @u32=0x2}]}, 0x28}], 0x1, &(0x7f0000438000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x48, 0x4000081}, 0x0) close(r0) syz_open_dev$tun(&(0x7f00000fc000)='/dev/net/tun\x00', 0x0, 0x40040) close(r0) 2018/01/26 08:06:39 executing program 6: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000a7b000+0x349)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000452000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) removexattr(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000727000-0x23)=@random={'user.', '/selinux/commit_pending_bools\x00'}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000070000)="39c6058b94e43da4e7bbb9ff3a4c0ecb5d0b64921e66f45631af4f406740b7ea37ca1f2467fcd76aa0398fc65fc2498d35450d151263ed6a965c4e08b64686721306ea454f4dffca62c641539f1fd146313cae88f7112030b6bb2ef70dc36454b6c62e84cfed0513d9b3f4894535e7cce2a957248b87f93c32184a06410ab713cc0574f8185f8f59f0ce8d4736fa951fd2556b4f0f778b1e8fa337ea0eed698c6060bea659e99fffe429d30a90ef27007de1440413597569cb9e304c28324b", 0xbf) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 08:06:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000091000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) sendto$ax25(r1, &(0x7f00003b8000)="0db3fb8071bdaf8e81348f7013788df072e6d0314b30d03da4ef595c4a81b1cb91bfaf346314b257d357515e00ba4cb52e6cdc4bcda6f1fe8c4a5c96f24e397323c66588f6fdcee883f2f58a9d82fbd88224c7adcae84623691bdcd4fda16e087fd3ee73cebfc10c58bfa76c92e504aae290caf9518640e5ce5c83", 0x7b, 0x48005, &(0x7f0000ba6000-0x10)={0x3, {"61832f814704e5"}, 0x5}, 0x10) 2018/01/26 08:06:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000693000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0xa108, 0x7f, 0x1}, &(0x7f0000331000-0x4)=0xa0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000869000)={0x0, 0x3e, "cbda1bf33e81c698d5c854a63bfc2e272af62f17e813dfa5de77a6ee7184226146aa1c61873d4e8cdd8f2c5284f834df98cb721e8b9ba8dc447e757bb6db"}, &(0x7f00008e3000-0x4)=0x46) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000035b000)=0x0, &(0x7f00008e3000+0xf89)=0x4) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008e2000)={0x0, 0x3}, &(0x7f00008e2000)=0x8) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008e3000-0x98)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc11}, &(0x7f00008e2000)=0x98) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008e4000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff85, 0x8000, 0x2, 0x8000, 0x8}, &(0x7f00008e5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000047b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfc, 0xc0efd44, 0xae, 0x80}, &(0x7f0000679000-0x4)=0xa0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00008e3000-0x38)={&(0x7f00008e2000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000)=[{&(0x7f00008e3000-0x1000)="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", 0x1000}, {&(0x7f00000c1000-0xe5)="93504db40b90fe9d593f70429a0af5abc103037104e3f7a8c23c4ea9c5f2c04db9688133b045a5bd403212779857c1e03b09737e47bc2dd3026891ec7290b2cfa29ba9c226fc144a8a72d42e085008ddcbe72db464a82bd35a0d44259b83b580a0004e3eb58d4858296c5cf162ac595410e38921fa1670ac4de480ae7b984bd51c4091c18ca949966021256c34b9e2a117e2464c3c57a63e9ed384f4649da29243191e13b29ff09a3e926adb0b8a082c7395e5510a92daaf1abc2dc2c554cc47a482f91e4930a55436c84c043d3c69d2165adfaed3bebe29b23bc646dbafde52a2d13ba837", 0xe5}, {&(0x7f00008e2000)="a7cfe70cb1b2afa44fe3ee0d8ac4c6dc6f3aa7da731ed4561c4d516ab4f35517a29f50f4ec54b05e3ece33652eec577dbe666297077720b241056a0d0aae73932d9ceab98dee804e1593c27f81", 0x4d}, {&(0x7f00008e2000)="71e2d887688a95ceab0056c7d15f68fa8f2becca26f0644cb48229606534f5e7cf2e865efa556b2af1e74af61c8e18a858ffc1779063846bf04fe88df2f6fc76a528be831f1c63096be2db7d0061f2afd48f6534e922234ca9dbdc402045469e13dfba6df09174d4cc1afea79093de68cd2deaed7ff7aa13dd0ee515a432197b917b959089199e8837d9008dc64ae1cff9d6270e8adb009711e3b238532d805298", 0xa1}, {&(0x7f0000067000)="efe23c022578bdac77496648a1a750a70f0d480ba097e2e8a67c25c0ca3b1a0432c4b04c16a0a4c6a8fe550a5caed9507e53c4134d5435438a4ffa94d7b5761936df0b50ee47211bfbad6d28377ab01f9cfb228959736a737c6f761bfdcca72548a208fd8f8d5f1863d94ab954807245453ab25d8157e652a0", 0x79}, {&(0x7f00005d1000)="7f1b73a470dcb31f83a0d67790f1c5d9", 0x10}, {&(0x7f00008e3000-0x70)="0ee88f0d336a38dd9a184c7bdf119734b0960d29bf046d94cd6709f98d939baac599b5dde6914d6440875e08d092e44948bd2567b2f4744fee1cbc86551e46d87cf7ee58b4d4b97aec83ad8aeece3560a125670f8100247b28eacfa573133b989fa7854d7246f95c6844ab444f1c9c8d", 0x70}], 0x7, &(0x7f0000074000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x5, 0x2270, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x5, 0xffffffffffffc5a2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x2, 0x24d, 0x21, 0x80000001, 0xb9, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x9, 0xb, 0xff, 0x2, 0xedb, 0x800, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x5, 0x101, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0xca3, 0x80000000, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff33, 0x0, 0x8, 0xfffffffffffffff9, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x80000001, 0x7}}, @init={0x18, 0x84, 0x0, {0x100, 0x1f, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x100000000, 0x7, 0x4}}], 0x1e0, 0x40000}, 0x90) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f00000cd000-0x58)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/26 08:06:39 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$inet(r0, &(0x7f0000a7f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000034000-0x2)={0x0, 0x0, 0x0}, &(0x7f000021e000)=0xc) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f0000e79000)="", 0x0) [ 72.636941] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/26 08:06:39 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000aa6000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000de6000)="ad2ce764", 0x4, 0x88c0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2018/01/26 08:06:39 executing program 3: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000dd0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ac000-0x4)=0x10) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000dd0000)=[{{0x0, 0x0, &(0x7f0000dd1000-0x20)=[{&(0x7f00009ed000-0x31)=""/49, 0x31}, {&(0x7f000024b000-0x45)=""/69, 0x45}], 0x2, 0x0, 0x0, 0x8768}, 0x1}, {{0x0, 0x0, &(0x7f000079e000-0x20)=[{&(0x7f0000d86000-0x39)=""/57, 0x39}, {&(0x7f0000dd0000)=""/250, 0xfa}], 0x2, &(0x7f0000dd0000)=""/110, 0x6e, 0x1f}, 0x20}], 0x2, 0x40000022, &(0x7f000096a000)={0x77359400, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000336000)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793588ed9ae816c77b68dac333"}) 2018/01/26 08:06:39 executing program 6: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000018000)='coredump_filter\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000033f000-0x1c)=@req3={0x2, 0x5, 0x8, 0x9, 0x8004, 0xffffffffffffffff, 0x8}, 0x1c) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000dec000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ded000)=0x0, &(0x7f0000dee000-0x4)=0x0, &(0x7f0000ded000)=0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000dee000+0x138)=0x0, &(0x7f000057a000-0x4)=0x4) setgid(r1) 2018/01/26 08:06:39 executing program 0: socketpair(0x10, 0x0, 0x6cd, &(0x7f00006e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008c2000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c3c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a48000-0x4)=0xb) r2 = socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000c84000-0x8)={0x0, 0x0}, 0x80000) write(r2, &(0x7f000011e000)="240000002500fff73200000800367700fbffffff01000000000000000000000000003f10", 0x24) 2018/01/26 08:06:39 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000001c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000003000)="9b89532bd2aa1ef265034f4f59bacd25ae04ad03e4e20a5402d216c891b387ee71411869a134b130c0e84d034b7eeba3413b099979b4c59fc4e6bcb826c9f72a0eaa94eb3f6c2a4ed780dd44a74ad58db4c5389b825a36a291f66f345ec829672609c36ed8509f6b3de3f2158a021a91aad6b89e431928f69a459a8ac076168ab17f62ac52c4da802ecfd03c636d21c604d17a991a58cdbe38d324e708cd219502f7d6a6e526a090efa29645c854fd835caa") shutdown(r0, 0x2) 2018/01/26 08:06:39 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f73000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 08:06:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$addseals(r0, 0x409, 0x1) 2018/01/26 08:06:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d2d000-0x10)={0x17, 0x18, &(0x7f0000d61000-0x18)="287fc9dc1ccd5ee6cdda9cdb39121166468cb7c6ec4a3c15"}) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f77000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d28000-0xc)={0x40000004, 0x0}) rt_sigprocmask(0x1, &(0x7f0000b7f000)={0x5}, &(0x7f00008f7000)={0x0}, 0x8) 2018/01/26 08:06:39 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f000000e000-0x4)=0x7fffffff) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/26 08:06:39 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000041000-0x4c)={0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$llc(r0, &(0x7f0000010000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x800) 2018/01/26 08:06:39 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc3000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/rfkill\x00', 0x800, 0x0) fsync(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000030f000)={0x101, 0x1, 0x2, 0x5, 0x0}, &(0x7f00007b2000-0x4)=0x10) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc8000)={r1, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6959bc3f, 0x8, 0xef3, 0x400, 0x12}, &(0x7f0000fc9000-0x4)=0xa0) mount(&(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x4e) execve(&(0x7f0000f51000)='./file0/bus\x00', &(0x7f0000523000)=[], &(0x7f0000271000)=[]) 2018/01/26 08:06:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) syz_fuse_mount(&(0x7f0000c4f000)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a77000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r0, &(0x7f0000e89000)='./file0\x00', 0x149600, 0x50) 2018/01/26 08:06:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x1000, 0x2, 0x9, 0x0, 0x0, 0x6543497a, 0x2, 0x8, 0x4, 0xffff, 0x1f, 0x9, 0x3ff, 0x5, 0xf87, 0x5, 0x3, 0x1f, 0x200, 0x7, 0xba, 0x80, 0xd19, 0x0, 0x526, 0x27, 0x5, 0x7, 0x7, 0xffffffff, 0x2, 0xfffffffffffffe01, 0x8, 0x1, 0x1, 0x7, 0x0, 0x80, 0x2, @perf_config_ext={0xc00000000, 0x9}, 0x8208, 0x9, 0x1ff, 0x7, 0x5, 0x3b5c85ca, 0xf89a, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0xc) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4080, 0x177) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fallocate(r1, 0x1, 0x3, 0x6) 2018/01/26 08:06:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000711000-0x3629)={'raw\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000f96000-0x10)={0x0, 0x0}, []}, 0x60) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000448000)="ae0f3d9d3464f60f34e9b3523dc6edbd2d06e15fb38a960653e7c634d3db76ede1c09afdbd0a0292fbaa63c93a8885badc74a9928edc0a3edc1407b424f92e313810d25867077d8ec0ce1ba76326c59b93e9536104a9d41fd6d2206d22435db5ef0f5d077bcd493d660c603ae5acf275221295a7b670a564c11cdeab358eee57a201fad898a14f08f6256e0628e7bc9bb32659e3f4ea037000e36b107987c4a8f1e24719e9506e2f11ece726f1e2a7fa19b55004b92f3fd2d028098414f760b5c054dc53e702821db72e8cb9d09682580be71cef311f44", 0xd7) 2018/01/26 08:06:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000013000)="077b3d2937675db107eddd89e8ffaa50665e7942383b00975b3c7b74642f0f9323dedf15317045656962", 0x2a) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000519000)=@random={'trusted.', '\x00'}, &(0x7f000090c000)='em1vboxnet1security\x00', 0x14, 0x3) fremovexattr(r1, &(0x7f0000d12000)=@known='system.posix_acl_access\x00') ioctl$TCSBRK(r2, 0x5409, 0x1) dup3(r2, r0, 0x0) 2018/01/26 08:06:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x5) r0 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r0, &(0x7f0000f47000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000034c000)=0x8, 0x80000) signalfd(0xffffffffffffffff, &(0x7f0000fa5000-0x8)={0x7}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a74000-0x8)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ce000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005d3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000a6f000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x7, 0x10, &(0x7f00003c4000/0x4000)=nil, 0x2}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000701000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000517000)='/dev/sequencer\x00', 0x4000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d29000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x350}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00008f7000)=0x8) 2018/01/26 08:06:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f00001c9000-0x10)='/dev/input/mice\x00', 0x0, 0xe0400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006d1000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00001c4000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$void(r2, 0x0) signalfd(r4, &(0x7f000049e000-0x8)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000770000)=0x0, &(0x7f0000d48000)=0x4) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/26 08:06:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/checkreqprot\x00', 0x121082, 0x0) getpeername$netrom(r2, &(0x7f0000175000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a02000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb9000-0xc)={0x0, 0x0}) 2018/01/26 08:06:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7e000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) 2018/01/26 08:06:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="ab608c88b33f8ac7cc8afa23da7ca8b4") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x202, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000-0x78)={0x10000, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3e00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x131, 0x4, 0x7, 0x3, 0x9, 0x0, 0x80, 0xffff, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x40013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f00000cb000)=0x0, 0x40000000000004) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x7) 2018/01/26 08:06:39 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fef000)=0x56c, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ff3000)={0xb8, 0x20, 0xb, 0x3, 0x3, 0x75, 0x80, 0x1, 0x0}, &(0x7f0000f69000-0x4)=0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff3000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff, 0xaa2, 0x7, 0x0}, 0xa0) getpeername$inet6(r0, &(0x7f0000e65000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a8a000-0x4)=0x1c) exit(0x1000000007) openat$ashmem(0xffffffffffffff9c, &(0x7f00007e7000)='/dev/ashmem\x00', 0x40000, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000ac4000)={@common=""/16, @ifru_flags=0x0}) 2018/01/26 08:06:39 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ppp\x00', 0x404000, 0x0) fchmodat(r0, &(0x7f0000009000-0x8)='./file0\x00', 0x81) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pivot_root(&(0x7f0000016000)='./file0\x00', &(0x7f0000016000)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000015000-0x68)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/hwrng\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000009000)={0xffffffffffffffff, 0x0, 0x1, 0xfffffffffffffff7}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000017000-0x20)={0x5, r3, 0x1, 0x200}) 2018/01/26 08:06:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000597000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) flistxattr(r0, &(0x7f00006dc000-0xf5)=""/245, 0xf5) inotify_init() 2018/01/26 08:06:39 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000003000-0xac)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184", 0x0, ""}}}}}}, &(0x7f0000003000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:smartcard_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x34, 0x20, './file0\x00'}, 0x4a) 2018/01/26 08:06:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000782000)=0x1) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) inotify_init1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000438000)='net/igmp\x00') recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000015b000-0x8)='./file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f000011e000-0x1000)=""/80, 0x50) getdents(r0, &(0x7f000091e000)=""/80, 0x50) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3f) 2018/01/26 08:06:39 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x14, 0x80800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000001d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000013000-0x18)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000001d000)={0x19980330, r3}, &(0x7f000001e000-0x18)={0x400, 0xfffffffffffffffa, 0x1, 0x0, 0x9, 0xb1}) 2018/01/26 08:06:39 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008e5000-0x38)={0x0, 0x0, &(0x7f0000f8d000)={&(0x7f00008d3000-0x90)={0x2, 0x17, 0xf57b, 0x0, 0x12, 0x0, 0x4, 0x1, [@sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x2, 0x5, {0x6, 0x3c, 0x7fff, 0xcb, 0x0, 0x3, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_lifetime={0x4, 0x4, 0x3, 0x9, 0x2, 0x2}, @sadb_sa={0x2, 0x1, 0x2, 0x7, 0x10000, 0x65, 0x0, 0x20000001}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x0) 2018/01/26 08:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x3, 0xa6e}, 0xc) recvmmsg(r0, &(0x7f0000f3e000)=[{{&(0x7f000054b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000448000-0x10)=[{&(0x7f00009c9000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000a4d000)=""/38, 0x26, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f00002d4000-0x20)=[{&(0x7f0000cbc000)=""/218, 0xda}, {&(0x7f000026e000)=""/142, 0x8e}], 0x2, 0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f000016c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000035e000-0x10)=[{&(0x7f0000f4e000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000a13000)=""/114, 0x72, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f000051c000)=[{&(0x7f000030c000)=""/66, 0x42}, {&(0x7f0000262000+0x562)=""/161, 0xa1}, {&(0x7f0000b00000)=""/254, 0xfe}, {&(0x7f0000f06000)=""/152, 0x98}, {&(0x7f0000e04000)=""/0, 0x0}], 0x5, &(0x7f000014f000-0xc6)=""/198, 0xc6, 0x4}, 0x550}], 0x4, 0x2000, &(0x7f00009d0000-0x10)={0x0, 0x989680}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000043e000-0x78)={0xe3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xe621, 0x10001, 0x3c, 0x32, &(0x7f0000559000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x1, 0x31}) 2018/01/26 08:06:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, &(0x7f0000e95000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000b8c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001000-0xc0)=[{0x9, 0x24adff2d, 0x1, 0x0, @tick=0x7f, {0x9, 0x800}, {0x8, 0x5}, @quote={{0x3, 0x7}, 0x4, &(0x7f0000000000)={0x7fff, 0x0, 0x9, 0x10001, @tick=0x6, {0x0, 0x200}, {0x6d, 0x0}, @connect={{0x2, 0x8}, {0x7fffffff, 0x0}}}}}, {0x9b38, 0x7fffffff, 0x3, 0x6, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x2, 0x7fff}, @result={0x5, 0xffff}}, {0x3f, 0x5, 0xfffffffffffffffa, 0x2, @time={0x77359400, 0x0}, {0x81, 0x1}, {0x2, 0xf8a}, @time=@time={r1, r2+10000000}}, {0x100000000, 0x1, 0x3, 0x3, @tick=0x19, {0x100000000, 0x36}, {0x8, 0x7f}, @note={0x8, 0x5, 0x4, 0x8, 0x80000000}}], 0xc0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/26 08:06:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035b000-0xc)='/dev/rfkill\x00', 0x480041, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00003ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000984000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 08:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000d4000-0xa)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r0) keyctl$invalidate(0x15, r0) r1 = request_key(&(0x7f0000331000-0xa)='encrypted\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f00000ea000)='dns_resolver\x00', &(0x7f0000dad000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/26 08:06:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) r1 = open(&(0x7f0000d60000-0x8)='./file0\x00', 0x101000, 0x120) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000bc2000)={0x0, 0xff, 0x1, 0x5ef, 0x2ec, 0x9, 0x3, 0x20, 0xffff, 0x1000, 0x4, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000412000-0xa)='/dev/ptmx\x00', 0x3, 0x0) r3 = add_key(&(0x7f0000d12000)='blacklist\x00', &(0x7f0000da9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eec000-0xcf)="4f7cdd7082673909792cd75fdb761b8b763d06aff3a4b40cfa69f91ef240ac9b3a082a9a1b5bccb4dfebc66f1c94a0bfe9c73aa6daf24fbd0b4d77da4ef025706af84e079130ef352220e480e10222eda4d99fb37bf1814d07816b4ece784030d6676d7994c2ea7a33ad80e7c1947158293b5b5e0a6d8b13335d4cb0fd8cb955741b57eca84636300bc7f6f9cf896b3c61dda1a4d2b3068583a7ec9030a9c68d464c272cf8b3a60cbd9a0b8dd11eed09b797347c90ec14d4f62ff38850ebd21cfa130bb9b19a124368f7d28309519e", 0xcf, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x8000000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000022b000)=0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b9a000-0x24)={0x94aa, 0x2, 0x2, 0x9, 0x4, 0x56, 0x3f, 0x4, 0x2, 0x9, 0x5, 0x5}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000e70000-0x4)=0x0) 2018/01/26 08:06:39 executing program 6: clone(0x0, &(0x7f000080f000-0x80)="", &(0x7f0000473000-0x4)=0x0, &(0x7f000053f000-0x4)=0x0, &(0x7f00008c1000-0xf3)="") timer_getoverrun(0x0) mkdir(&(0x7f000033f000)='./file0\x00', 0xc1) 2018/01/26 08:06:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7f, 0xd, 0x14, 0x5, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x973b, 0x7, 0x27b, 0x3, 0xfffffffffffffff7, 0x1, 0x8, 0x7000000000000004, 0x4, 0x0, 0x8001, 0x80000000, 0x80000000, 0x8, 0x7]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006ed000-0x10)={0x4, 0xa, 0x3f, 0x80, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) llistxattr(&(0x7f000034f000)='./file0\x00', &(0x7f0000d4d000)=""/111, 0xffffffffffffffd2) bind$inet(r3, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000696000)='./file0/file0\x00', 0x1, 0x10) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000fce000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd88) recvfrom(r3, &(0x7f0000019000-0x65)=""/101, 0xfffffffffffffdf4, 0x0, 0x0, 0x0) 2018/01/26 08:06:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000057a000-0x88)={0x4, {{0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000439000-0x4)=0x400) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/26 08:06:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000727000-0xb)='/dev/loop#\x00', 0x20, 0x1ffb) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$usbmon(&(0x7f000044e000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000071a000)=0xe2ca) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/26 08:06:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f000061c000)=""/0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000262000-0xd4)=""/212) 2018/01/26 08:06:39 executing program 0: mmap(&(0x7f0000001000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00006b8000)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000822000)={0x3, {"74cc9f48462078"}, 0x1}, 0x10) connect(r0, &(0x7f0000ac8000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 08:06:39 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005cb000-0x11)='/selinux/enforce\x00', 0x20002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00001e8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000002, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00007a1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000ca7000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000029000)=0x0, 0x4) 2018/01/26 08:06:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/26 08:06:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cb7000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000002000-0x13)="a7c03906c72e6e7f6c0428ad600de632e5e318", 0x13, 0x880, &(0x7f0000002000)={0x1a, 0xf5, 0x5, 0x7, 0x4, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x19c6, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x98a6, 0x5, 0xd8f, 0x9, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, 0x1000, 0x81}) 2018/01/26 08:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x1, &(0x7f0000d42000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004d4000)={0x0, 0x8}, &(0x7f000053d000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009f0000-0x10)={0x800, 0x8000, 0x40e, 0xd911, r2}, &(0x7f00001a0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000335000)=@assoc_id=r3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000077b000-0x8)={0x0, 0x0}) r5 = accept4$inet(0xffffffffffffffff, &(0x7f00007fd000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000920000-0x4)=0x10, 0x800) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f0000a5f000)=[{r4, 0x1000, 0x0}, {r5, 0x10, 0x0}, {r6, 0x3000, 0x0}], 0x3, &(0x7f000041c000)={0x77359400, 0x0}, &(0x7f0000cef000)={0x0}, 0x8) r7 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000040d000-0x50)={0x100000000000000, 0x10000005, 0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d14000)={r3, 0x11c, 0x10, 0xe43, 0x1ff}, &(0x7f0000900000)=0x18) 2018/01/26 08:06:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000002000-0xb8)="c6e5017fcb2d2295aa37db596dc4cea216c55335f890ea6fa6faadfbed4eeec08943b2064e4c5de403a0ce561946253dcb40e461ba48911d1b2d793dd76540585abf3e22b9c3765905340986be9e3db389b3cad91655081fe8dd270262b29dc936694a5864c2469278c3cd2e93d8a10a273fa22df3a1a97c89534e614c1a6397c1dafd80e36c75a33820b635719976a0534b5cf8872c33a7f78bf4a32bb4e52790de7839f7355e88cc964de32d0e390b3b6061d938e11c1b", 0xb8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000054f000)={0x5, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) accept4$nfc_llcp(r0, &(0x7f0000ea3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b3b000-0x4)=0x60, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffeee) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000bb000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/26 08:06:39 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000efa000)={&(0x7f00008e1000)="0d20716680f228cda633fabb71a310c423e5d36b91052276311234a36772765c6e1cc4274b64cb4ac5db760835a94995f6684fdbb8294e3a406b1194c10cce7cb355d6ae59da1949226ab5c907484eaddd369743dbe0c43bdbed0cf46aa6cd37b046ca9d1a0e031a40515518abd330f797f7ca118363c765284446a3af97be987110ac624221048538539aa6f615702bb3e39e735deec9a853d0b48d3a70edd44007ac56485ca1f7630ce19b3c7171bac38de6fcd05382322dc3d4053007cbf5852d936126fc1691afed0989bd6810f53015a150036353e60192c11cf1df", 0xde}) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000efa000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000a92000)=[{&(0x7f0000ef9000)="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0x1000}, {&(0x7f0000efa000-0x8c)="79150903b6801bd45fb504b83e0ae1c7b69699e126a613312a0d61f449eafa45a4deefe1385173fa20a458dc4814864e5a07f70a0c7c860dd6a1f8f9ec3062f90035e4e97fdc786b06d6e74e96aa1dbfe45273890ca772b7f4374b2771d4a33fb510943b311f696e8ee1f83bf3619b98e44638560b5f595d2a0f84e02a09b1883759a4c6414966b719928027", 0x8c}, {&(0x7f0000dc6000-0xf0)="f6102e1dfd8831849e0cfbab8f79a7423d05d71ae9b40481bddf148a5447ecc504614615b9386fa85895476f827d5a238639154869f504df6c7c9f897f7d26674678b01ac1b1be08454fd9813657026b63e2eff7105ee211765e4e6fa488b77e375d49839cdba22f9265fc8b46d2e0a8da64de20bb1771017d14fefcfe35b2280cac8e134f38f4ff14fd8fc0873d1b6bd2856cc50e7c4d577b7a12610e1ebf294c33e2d42a2dfe7c6f2e2e720349145407d6f3fa33636d51a15e3d279cb79041c201ffe14f4a3b37889eae84f6fe283ec096f1946aac759528338685521c21fd8e04caad179d5794416d318270751357", 0xf0}, {&(0x7f0000923000-0xec)="532cab2482558a907268df60be3b2c9644a31b001dc2c35b7983921b9c6adb007e6beaf90d5d2ca3ead157fb2a0fff9abbb3506f07ceeaf08989ec9c74316953ee935c449cf6229c48a0c47a03fa26854bea061102acc122def2437b9db94f90100ce549b20b84c8c61714f79745333bfdb47d406f7664728f8ebe5dd30b9f0eef34af231e3a50b2b3179b0880a8e6d130e23735d4ce05461fc1f8feae550b27aa301b5141c7919d55f72f4e1fa31c142c86558d0bfc313efe19f8fa08a042c4b4e4e8bd9424a829e207e6059b3016ebadd9b73982ce0c2830a64ac6b87ffc24aaf13b41ddb966beb4bfd8a1", 0xec}, 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{&(0x7f0000e9a000-0x1000)="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", 0x1000}], 0x8) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x0) 2018/01/26 08:06:39 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000209000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006fd000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008ed000-0x8)={0x0, 0x0, 0x100000001}, &(0x7f0000807000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) sendfile(r1, r1, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) 2018/01/26 08:06:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b86000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005d9000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000079e000-0x4)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000651000-0x4)=0x999f) fcntl$getownex(r0, 0x10, &(0x7f000033d000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c50000-0x4)={0x2fffffffff}, 0xfffffffffffffe31) close(r0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000056d000)={0xbf, 0x4, 0x8, 0x0, 0x8, 0x5}) 2018/01/26 08:06:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1) sendto$inet6(r0, &(0x7f00001c4000)="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", 0x597, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1b9c3", 0xa, 0xc800, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000269000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/26 08:06:39 executing program 4: r0 = socket(0x1, 0x7, 0x728e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff5000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r2, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) getresuid(&(0x7f0000b40000)=0x0, &(0x7f00005ee000)=0x0, &(0x7f0000b34000)=0x0) accept4$packet(r1, &(0x7f0000395000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ac000)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e70000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d08000)={0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0x2a523d7ba78112e4) setreuid(r3, r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d65000)={0x0, @in6={{0xa, 0x3, 0xc00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0xffffffffffffffff, 0x8, 0x1, 0x1, 0x75b5, 0xfaa2, 0x1, 0x0, 0xe0000000000000, 0x3, 0xfffffffffffffffd, 0xfff, 0x3ff, 0xffffffff]}, &(0x7f0000789000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d7f000-0x8)={0x0, 0x7fff}, &(0x7f0000358000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000116000)={0x0, 0x2}, &(0x7f00004f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003db000-0x98)={0x0, @in6={{0xa, 0x0, 0x9284, @loopback={0x0, 0x1}, 0x502}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x375a, 0xfffffffffffffff7}, &(0x7f000012e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000aaf000-0x4c)={0x0, 0x44, "b88960b16ea064ab37b691c988c5af4a0ffcda1f8d1a727001a1d80dc4f441a6a2fc690aebbf6aa4f175a22709b167a78cd54197cfcb32cadb5c0464c22c7a9688517314"}, &(0x7f0000dd7000-0x3)=0x4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004d4000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00005d1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000063a000-0xc)={0x0, 0x40, 0x2, [0x8, 0x8]}, &(0x7f0000d6a000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e9a000)={0x0, 0x0, ""}, &(0x7f0000ca4000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000064f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d31000-0x10)={r9, 0x1, 0x6, @random="e610ff34ccd7", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000974000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x5, 0x4a}, &(0x7f00003a6000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000be0000)={0x0, 0x7f, 0x10}, &(0x7f00007d6000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000330000-0x18)={0x0, 0x4, 0x30, 0x9, 0xfffffffffffffffa}, &(0x7f000064f000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004c2000)=@assoc_id=0x0, &(0x7f0000bdc000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000765000)={0x0, 0x8, 0x2}, &(0x7f0000c3e000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f27000-0x118)=[{&(0x7f0000d83000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000348000-0x20)=[{&(0x7f0000499000)="9ebe261643ebbbe83b5780d432069f92f2fe2d8a10ab7e4d1bcfd1008c3fd1bcaec4bc8face73b7a1e4accac4540247851f2b447b4e6af3a61d37b813050c7e3e0b2a3e04be6eb4a130a7bef23445c7e367cf56e5fa73e3f509b44f9607f662b5648a376eacec37ae683f667ed", 0x6d}, {&(0x7f00003e7000)="315f41b3761d76d1fd16f5c6d682fe63b0ab74f9df1ed137e8cdf8daa2a94dd5921cbb00d081a33da73ad6915e5d0eaec37a0b33e7738de962742242e1be1f8647d546113dd50834339950042fb96ae7f4f72f66db4c3f880c2741e6bfe72773cb7a26db535bd68de579e88060ae21edc40df862936fb68ed3e36e3900676a864e5b36863466cfcc30e587f0918f073187289bda3ebdda9656f65f8de1b20837f71f4007f84af1a20bd4694ff43302c67feb4affd1e6838475698acc31369087702df9432c211d5cf5efb18acd6047d4de866690f00b413930903130f6bfd5f7f193887b40e9", 0xe6}], 0x2, &(0x7f0000e0d000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x8, 0x7, 0xa8f2, 0x1, 0x694, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xb9b, 0x5, 0x2, 0x7ff, 0x0, 0x974, 0x8000, r2}}], 0x60, 0x1}, {&(0x7f00003c0000)=@in6={0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, 0x100000000}, 0x1c, &(0x7f00002c3000-0x50)=[{&(0x7f0000a9e000-0x41)="997bd6f921a31568cc32f221e0d58fb4444be4f46e2df24ecdba5f1cb888623f59c76c9ffddbe4b33bb9c26473475f0f736e098387233b808f2e8a4ec00d482905", 0x41}, {&(0x7f000078e000)="d2f493e39335149b8e3051672de94f9583371cdd6d1d4a54455700cb036d5b2677364a66155a67a150247442a54303fa2a61e16d7039159d3b7853249562a9cc0689f0910d6cac03c956ab096dedb7bac2543a6c55e33598d1a1df3e50351a2dc7b6ed23a8f6ad86cba54ab77186b3153c11e45cbe56694cf38dd7dd6dbd12aadaab16bef86eb26f341e741448", 0x8d}, {&(0x7f0000532000)="b00fe5e20d9b614d280fa148", 0xc}, {&(0x7f00006ca000)="cf0cf13b8c34c5df2c6780cda28d", 0xe}, {&(0x7f0000410000+0xa58)="996160648739bedfb4a5cb741b4e3c778f551d4c6de426ed55a5dce7b87cf2f3c759142aadd6b026a4be7abffab4a349d9a6bf344879f66d5e23b991c12053547f89983f039f3a7946f8337123b7058fa925eecdf854ff11a1e434b56af56b071a87e6e6e6eed771735fbf366c98eab111d7706cb6d92f962fe39986b30e731396608e295733820011ee48", 0x8b}], 0x5, &(0x7f00000d3000)=[@init={0x18, 0x84, 0x0, {0x7, 0x5, 0x6, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x8, 0x3aa, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x820d, 0x800, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x3, 0x5, r5}}], 0xc0, 0x41}, {&(0x7f0000530000)=@in6={0xa, 0x2, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x34}, 0x1c, &(0x7f0000455000-0xa0)=[{&(0x7f00003ef000-0x79)="8b9d846d081c7bf3eecaae3732177d42ab827d9260b18718eced317b71688af03f5562512e2cd575c5f9595a2afa3b6877c62ca2f878682895732643def986b9f5936e43c71e965dc3b88b7168f124ae720e61de849007889beee6bcacb384dc5084314089bc551154538754a4bcd82811fb7417c79c18ecea", 0x79}, {&(0x7f00002ef000)="ec214157228ba6574453e6c55d5d4786d224aaf9034fe92773288ec7c5333f2a9f22e87ee251a9c4ece6337f9013b7833357399040dd9b963b80f1a2ab2fe1567ed9390f8fe31a8bbe27372d4fcbdfcb4803f16ae39a809d9aacfa79087b0201c2de81272e3ad22a19d48679b0cec3352e3575e1739c", 0x76}, {&(0x7f0000c14000-0xe5)="d79c6e54019e6f02a12df9a82062db509da5f4210716ae410879d9103702d9d4b09c0ea48bdd01e2ee167c12c35e8858a30baa08986e8ac50971c541c23504ef518cdc2a0b2ab1e190e2d29dd107a89b95542fcbb22fa97f0955aa1f7e2fb993bdb99f15196f0f2702f51b47379cba4a5ce1eb767aa3f43b9c02ad5c312af66cd83f8c12093d734783b36a52f613bf0af180b64732806ad3fa090ce5a0b924bbe1cacb51f73ff996d9a7d440b3747aa6ea452fe2c8f8e440c9458adb32722a8266b5b6258d6ec21142d6ef7d92b14d7dde27107028ecc03dcb4734b839530f714bd7ad37f1", 0xe5}, {&(0x7f0000f81000-0xfe)="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", 0xfe}, {&(0x7f00008b8000)="d5cea91e330a16148bfaab5b26e56f6c0127c0af008e0689b2d417897c876acc38ca4468eb93e3f784249d8c07b20c7f012984bb94c63bfea33f", 0x3a}, {&(0x7f00002e3000)="424f94c06ee6e04c0232f98314ebb6540147151a8efad6e7cf31aab34a9209fb9a0871ffbc18e4b9f06f51aa8ef4c6bf4ce19d917f4920d69f4a56cf52797265a5499f85c7c277f37fd4a6c722aa28ec41aa04d9945cf958a7e1a236756b01e87c2df771d6e2e5f27f03c8530cf1b8d6e575dca22d46f22c619482bd1afeda23271c3a7d9b2c6ca9a71d2ec0e1a6d1fcf72e69cb5ed5600f92515091a56f78849abf424f0e7358b35419172eaf330ae3f49ff1631d7bccc1e6edea945c681b29874bb60e7f9d07c71d28216c3c8d4522471b9f9afb167304aded", 0xda}, {&(0x7f0000b52000-0x9a)="6016564657a377f8724652f75ef3bcefb1ec32ee806af55956f53a5a131a1fb9ff895e2939f5e3808678caea73459709314b8e2642f7604f71435ea4f8f55bc9efb68fb7ea08719b0ad89610624ecd2bc234ccb9d86049d6d89eb061c2211a82253da2badbd8e10fb486498e8032058594ab9ad8bb1d11d33f096869f5e2cbb1f6f9df36fded9cab03d5205909269d8091a8ad27da275a5d73cf", 0x9a}, {&(0x7f0000061000)="c2d708a1242594e39a55373edbcca452871db8c2f5dee06b39d7952fa1e6f312cb63c21e3ae8b69a529b4cb4f83405930270608d8dc6762d520ae1e346b1812a2f32bba22b2b98fccf60d06a1767d7f4a20fd51b304b7fc51b", 0x59}, {&(0x7f00003b4000)="7ff1b6d274655a8afb81c15f224b", 0xe}, {&(0x7f00002ed000)="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", 0xfc}], 0xa, &(0x7f00006f2000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x0, 0x3, 0x6, 0xffffffffffffff81, 0x9, 0xfff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x8001, 0x258, r7}}], 0x60, 0x0}, {&(0x7f0000287000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000b57000)=[{&(0x7f00002c3000-0x16)="fae0daab88d742f5f9023692ce5c1145e22270c6f2cd", 0x16}, {&(0x7f0000cc2000-0xc9)="e4b2fd44e35ace34c0bc485e5073037df9f1cc742c3996dad2b692a9795c9b8a96dc5377743f1dfd05d933ac648a4f42e5e4628c47a9c7e3c796be5842f9becc1f383a7b9009af902d2e194632836554b81a95a1bf5a2968ca18d4813f3196c7f10102676fdabf02acdfac0275277aca3da65fc7a8e8f66d26aa5949918f72dfb720c572e6a7d55778f5f3f88053f2d8abd94b1b8f1b7729d9bef87a1d3a96f7e2b97ec00954de56fb37e0c401402edca965479d9ab7ad6eb5fd5b7a7640556d5890861cad49819a84", 0xc9}, {&(0x7f00003e4000)="ade1d8414b84f2eda8960990f7e5606f869fc46efb18395fa9828d478f4ff7541f566cdf3e1618bba5e079b4925ce498aeb6", 0x32}], 0x3, &(0x7f00000d6000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3ff, 0x8002, 0x100, 0x4, 0x1ff, 0x8, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x800c, 0x8, 0x4, 0x3, 0x1000, 0x2, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0xe7, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x0, 0x5b}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x100000000, 0x200, 0x9, 0x20, 0x2, 0x5f, 0x4, r11}}, @init={0x18, 0x84, 0x0, {0x428, 0x6, 0x8f00, 0x3}}], 0x120, 0x4000000}, {&(0x7f000031e000)=@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd77d}, 0x1c, &(0x7f00009f8000-0x20)=[{&(0x7f0000815000-0x1f)="da20d0006014f438e12fa7ee1c30ce5f4659a0a9cb2ee5b4a47a69fee98518", 0x1f}, {&(0x7f0000240000-0x65)="ea7f2ff3266b1ec2c1a411f2d6c9ef6beaf244506ea7811d460676f49dd7b9ed798acdacd3044fee6d6ffe2b8db9eee57a3caf55246ccd5a12c688840411af3f5b806336d42e4628d3cbb07c33ca0d288a1819477cc742e4c26782f74c4bfce138ece1e847", 0x65}], 0x2, &(0x7f0000da6000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8, 0x8001, 0x100000000, 0xb9}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8000, 0x200, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x1, 0x7, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x200, 0x8000, 0xba8d, 0x5, 0x0, 0x2, r14}}], 0xc0, 0x4000}], 0x5, 0x0) 2018/01/26 08:06:39 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)='g', 0x1) getegid() 2018/01/26 08:06:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000324000-0x8)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f000085a000-0x4)=0xfffffffffffffffc) 2018/01/26 08:06:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x126d, &(0x7f0000c48000)='\bA') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/autofs\x00', 0x200, 0x0) stat(&(0x7f0000007000+0xcf8)='./file0\x00', &(0x7f0000287000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000020a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x1, 0x100, 0x2, 0x80, 0x80, 0x3b, 0x0, r2}, {0x6, 0x7, 0x1f, 0x4, 0x0, 0x3, 0x1000, 0x8}, {0xfffffffffffffe28, 0xffffffffffffffff, 0x1, 0x3}, 0x1, 0x9, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x5, 0xa7ebaabb7759eb72, 0x2, 0xf91, 0x5, 0x4, 0x7}}, 0xe8) 2018/01/26 08:06:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000295000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003f1000-0x4)=0x0) 2018/01/26 08:06:40 executing program 4: r0 = socket(0x1, 0x7, 0x728e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff5000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r2, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) getresuid(&(0x7f0000b40000)=0x0, &(0x7f00005ee000)=0x0, &(0x7f0000b34000)=0x0) accept4$packet(r1, &(0x7f0000395000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ac000)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e70000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d08000)={0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0x2a523d7ba78112e4) setreuid(r3, r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:40 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000f8d000)="5ffbb071b4a09909258e7ebc7030ea3149bf2e5a031b8ba8f95a05c67f21759058da07af2454bd3e6bd9a7a93006a81bcf1e5d930d3db1392130688d88de") 2018/01/26 08:06:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00004f8000)={0x7fff}, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r3, &(0x7f000097b000-0x3)=""/0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c53000)={&(0x7f0000705000/0x1000)=nil, 0x1000}) fcntl$getownex(r1, 0x10, &(0x7f00007ce000)={0x0, 0x0}) r5 = gettid() tgkill(r4, r5, 0x25) dup3(r2, r0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/26 08:06:40 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f80000)='net/ip_tables_matches\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000136000)={0x0, 0x7, 0xc1f5, 0x4, 0x2, 0x401, 0x58e4, 0x2, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x6, 0x3ff, 0x71}}, &(0x7f0000beb000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000039000-0xa0)={r1, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9982}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x416c, 0x8}, &(0x7f00009c0000-0x4)=0xa0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000f81000)='system_u:object_r:bin_t:s0\x00', 0x1b) lseek(r0, 0x400005f, 0x7) 2018/01/26 08:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000158000-0x8c)={0xea00000000000, 0xbe2, 0x7, 'queue1\x00', 0xfba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/01/26 08:06:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000003c000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2018/01/26 08:06:40 executing program 0: clone(0x0, &(0x7f0000ab4000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000ddf000)=0x0, &(0x7f0000f2b000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a70000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/26 08:06:40 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) write$eventfd(r0, &(0x7f00002db000-0x8)=0x0, 0x8) 2018/01/26 08:06:40 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000396000)='/dev/pktcdvd/control\x00', 0x484001, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc6000)=""/179) 2018/01/26 08:06:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000617000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000)='$\x00', 0x0) getresuid(&(0x7f0000bce000-0x4)=0x0, &(0x7f0000338000)=0x0, &(0x7f00005f8000-0x4)=0x0) 2018/01/26 08:06:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c2f000)={0x1, &(0x7f0000bd7000-0x8)=[{0x6, 0x9, 0x0, 0xfffffffffffffff8}]}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000615000-0x4)=0xc) 2018/01/26 08:06:40 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) 2018/01/26 08:06:40 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000fda000)='./file0\x00', &(0x7f00007cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000054b000-0x9)='/dev/sg#\x00', 0x3, 0x40000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003ec000-0x4)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000971000)=0x4) 2018/01/26 08:06:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x110)={0x2, {{0xa, 0x0, 0xa4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000f92000)=0x3, 0xcf) 2018/01/26 08:06:40 executing program 4: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) lsetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000011000)=@random={'user.\x00', 'GPL\x00'}, &(0x7f0000001000)=':}trusted:{\x00', 0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002c9000)={0x5, [0x8, 0x0, 0x36, 0x3, 0x9]}, 0xe) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r3 = add_key$keyring(&(0x7f0000a67000-0x8)='keyring\x00', &(0x7f0000f10000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000637000-0x5)='user\x00', &(0x7f0000e95000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000732000-0xa0)="1cd8d5a8828f290b5c83cb415c9b603a526bdc2be3d0e3445685ec6e7e55b861f28cacd597522673bd4d6667831c034b0452d26f7e08e42ee4111e8ac5de0bb422909f3e214c3461e7d9c3e601c5ad55312ce17b812b86e64c8f69bf484317fa2d1a77a7c922c917bbe666a60dcb110bb50eba7143ccfa31997600ba477982235d4a220e3ed13aa4336499a2ff97cb998e675c888ebf1dfdcb418f70df18a6fc", 0xa0, r3) chmod(&(0x7f00007a3000-0x8)='./file0\x00', 0x19) 2018/01/26 08:06:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000737000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f00004a0000)=@full={{0x3, {"88665cd7d34c7b"}, 0x5}, [{"139b1c96b5fef2"}, {"f3f3b11de461f2"}, {"3e72110b3c5621"}, {"553b82293eb7d7"}, {"5bbd7302459410"}, {"9c6bed1d57980a"}, {"7e1da3969e099e"}, {"f23b806f842ddd"}]}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000473000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e86000)=0xe8) lstat(&(0x7f0000a20000-0x8)='./file0\x00', &(0x7f00009e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00008f6000-0x8)='./file0\x00', r1, r2, 0x1000) creat(&(0x7f0000c0e000-0x8)='./file0\x00', 0x28) r3 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:40 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) close(r0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x38)=[{r1, 0x0, 0x0}, {r2, 0x1400, 0x0}, {r1, 0x4006, 0x0}, {r0, 0x8000, 0x0}, {r2, 0x8302, 0x0}, {r2, 0x8000, 0x0}, {r1, 0x20a8, 0x0}], 0x7, 0x6) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000005000-0x20)={0x9, 0x5, 0x89, 0x8, 0x3, 0x6}) 2018/01/26 08:06:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000093b000)='/dev/ppp\x00', 0x10040, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000733000)={&(0x7f000070b000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) fgetxattr(r1, &(0x7f000054d000)=@known='security.selinux\x00', &(0x7f00000a5000)=""/40, 0x28) 2018/01/26 08:06:40 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) 2018/01/26 08:06:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000bc7000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_mr_vif\x00') lstat(&(0x7f00001ab000-0x8)='./file0\x00', &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000eb7000+0xbd8)='./file0\x00', &(0x7f00003d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fa1000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendfile(r0, r1, 0x0, 0x2fc) bind$inet(r0, &(0x7f0000088000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 08:06:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/rtc\x00', 0x2100, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00004a8000-0x28)={0x100000000, 0x12, 0x0, 0x100000000, "27d9226d3f4612647da8f647172c66f647656c643cb133b50c56bd66216156cd"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f0000746000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e42000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e96000)={0x10000002, 0x0}) r2 = epoll_create1(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000030000)={0x0, 0x0}) ppoll(&(0x7f0000cc0000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) 2018/01/26 08:06:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = inotify_init() r1 = fcntl$dupfd(0xffffffffffffffff, 0x403, r0) getsockname(r1, &(0x7f00005c9000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f000026b000-0x4)=0x1e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e17000-0x50)={@generic="619d3c101370770a0454b71da5039c36", @ifru_mtu=0x2}) dup3(r2, r1, 0x80000) listen(r2, 0x0) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 08:06:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e0000)={0x8, 0x0, &(0x7f0000ee3000-0x8)=[@acquire={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000c86000)=""}) r1 = syz_open_dev$sg(&(0x7f0000efd000)='/dev/sg#\x00', 0x24000000000, 0x20100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000050000-0x70)={0x0, 0x68, "dc2fbac3cfde740fe8736f9d8fba683d0f44d4f37fff2e5ce66e13b7d7cecad978baade2bbea85996e79dd40dba99b15fd4313601e2f7bc3343d3a5a15cdb7857478b0a0a54702582da4500243f9acdefd73aa151471ac550e0e3856d642fc3b10717cc91d82bfdf"}, &(0x7f00005af000-0x4)=0x70) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e43000-0x8)={r2, 0x401}, &(0x7f00003be000+0x985)=0x8) membarrier(0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00007bf000)=0x5) 2018/01/26 08:06:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x600802, 0x2a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000-0x4)=0xfffffffffffff2a3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e4b000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000bf7000-0xc)={r2, 0x80000, r0}) mount(&(0x7f0000ccd000)='./file0\x00', &(0x7f000010a000)='./file0\x00', &(0x7f00007ce000)='proc\x00', 0x1000000, &(0x7f0000cde000)="") inotify_add_watch(r0, &(0x7f00009e5000-0x8)='./file0\x00', 0x20000820) r3 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f00006a6000-0x22)=""/34, 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000bae000)="") ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000020000-0x97)=""/151) getdents(r3, &(0x7f0000e23000-0x90)=""/144, 0x90) 2018/01/26 08:06:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000951000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000430000)=0x10, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000573000-0x8)=0x4) r1 = syz_open_dev$sg(&(0x7f0000ea7000)='/dev/sg#\x00', 0xf7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007da000)='/selinux/policy\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000f95000-0x9)=@known='user.syz\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = add_key(&(0x7f0000680000-0x5)='ceph\x00', &(0x7f000023e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000038a000-0x58)="8e805bbdb389bb48592dd11261789402f6fb6167c16a2bc7475dd8d9f956c139196b98792b166f414556c8d5fe0fdff1fd24de99ac0a233c42dbac8852080aebf04ac7e137b4dee877ae9cb91ed1add145ad3ccca0b325f9", 0x58, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x4) r4 = getpid() syz_open_procfs(r4, &(0x7f000030e000)='net/ipx\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x1, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 73.784724] binder: 12621:12627 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 73.820374] binder: 12621:12640 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/26 08:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000719000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f000077a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e29000)=0x58) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000801000)='/selinux/load\x00', 0x2, 0x0) 2018/01/26 08:06:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60900, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r2, 0x8, 0xe3, "d5fe7615eb60d429a068d810192bb5688aec150290af750b67048b07cfb72840e081a0616e948da3c203ccbd17b37f2b7478ec34d33d2402e41cb06fe97a289d60409688764a7f35e76e710513212a6caaca51bd4b81079a2402b717d3fd719eb50e5acaad5dda5b2fdc4f1e4acd072f932ade1038454f8d8513bff60addf9771079960cc4f22b5fd3f9192e21b68ce62f3c535079d64138c27a12a7c9009deb8621e981a13705a5ad52a13e2b3a08799e2250a2b334c903824aa530ba7bc09bba068b49b9b90a3a16cf380117169ff78a03a449aa4d302ddc6057e64da40d3d882eb7"}, 0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x88) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000353000-0xd)='net/mcfilter\x00') ioctl$KDMKTONE(r4, 0x4b30, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000343000)={0x0, 0x2710}, 0x10) connect$inet6(r3, &(0x7f0000fd1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/26 08:06:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d13000)='/dev/net/tun\x00', 0x0, 0x80081) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b17000)={@common="6707653000000084060000000000004a", @ifru_names=@generic="4f3e570cc0b0000000000000000273b5"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000039e000)=0x5) write$tun(r0, &(0x7f0000070000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, ' 8L', 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a06000-0x4)=0x200, &(0x7f00008f9000-0x4)=0x4) 2018/01/26 08:06:40 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000015000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000010000)='./file0\x00', r1, &(0x7f0000015000-0x8)='./file0\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000014000)='user\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="df0a0fad5201357844a63642dde8cf0f0a1b8bb0dabe6a60f128a8d29063d412c67ddf467b76ae05080c9751a1e4c016f6b0c0febd6f60af9928be001249c2066ba89d530c6f1a930d7a10109a0067e00b09fb409c8aa797c712e8a275317263f8318e00935879143c18d8578023c17081a5ebacbac53dafb19e8211e12e306ea13bc66bc279de86fb9ad43d25176f88f2e992b64d65970a82ebb831d2a9c14dababee76a252f67ce3471b57a5cf", 0xae, 0xfffffffffffffff9) lseek(r1, 0x0, 0x3) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000013000-0x10)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="23247697e04d"]}) keyctl$update(0x2, r2, 0x0, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000006000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7, 0x3, 0x9}}], {@canfd={0xd, {{0x4, 0x8, 0x3, 0xbedabe9}, 0x4, 0x3, 0x0, 0x0, "142108ecb2e8a31022bf4cc73d972c993b1d0f3933259e3a7a838bbe5fc633123b3abd8e51058e624461655e581201df268343fe26981b18e2374cf7877b7124"}}}}, 0x0) sendfile(r1, r0, &(0x7f0000010000)=0x0, 0xfffffffffffffff8) 2018/01/26 08:06:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000063000-0x26)='\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e44000)={0x0, 0x8, 0x0, []}, &(0x7f00000cf000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000029d000-0x8)={r1, 0x3}, &(0x7f00000dc000)=0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009cf000-0x4)=0x0, &(0x7f00007e5000)=0x4) syz_open_dev$usbmon(&(0x7f0000584000)='/dev/usbmon#\x00', 0x5c9, 0x640) r3 = request_key(&(0x7f000062d000)='rxrpc_s\x00', &(0x7f0000655000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d10000)=':ppp1%+trusted\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000b2c000-0xce)=""/206, 0xce) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet6(r2, &(0x7f00000cb000)={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/26 08:06:40 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x9, 0x2000) sysfs$3(0x3) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @ramp={0x0, 0x0, {0x0, 0x0, 0x0, 0x0}}}) 2018/01/26 08:06:40 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e75000-0x20)={0x9, 0x3970, 0x8, 0xfda9, 0x1a, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e78000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000e78000)=""/210) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000e76000)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x4dacd2ec, 0x8, 0x3, 0x0, [0x3f, 0xea, 0x5, 0x9]}}]}, 0x38) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e78000)=0x0) r3 = syz_open_dev$sndseq(&(0x7f0000e77000)='/dev/snd/seq\x00', 0x0, 0x3) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000d46000+0xa8a)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000e79000)={0x2, 0x4, 0x2, 0x6, r5}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendmsg(r6, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000b000-0x30)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x2}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000e78000)={0x3, 0xfff, 0x3, {r4, 0x0}, 0x1, 0x800000116, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e7b000-0x8)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000e79000-0x14)={0xffffffffba77d82b, 0x1, 0x47b, 0x7, 0x100, 0x20, 0x9, 0x3, 0x830, 0x1}) 2018/01/26 08:06:40 executing program 2: mmap(&(0x7f0000000000/0x52c000)=nil, 0x52c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000310000)='/dev/snd/seq\x00', 0x0, 0x101100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000048000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "d3a4fc4d038cf1cc", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000052d000)='/dev/ppp\x00', 0x202000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00001f5000-0x10)={&(0x7f000024f000/0x1000)=nil, 0x1000}) 2018/01/26 08:06:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e7c000)=0x100000001, &(0x7f0000d49000-0x4)=0x4) write(r1, &(0x7f0000022000)="", 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fb1000)="eb80a8c2920f921cfd68ce64c03f4945", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000df4000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004a8000-0x10)={&(0x7f000055e000-0x12f0)={0x14, 0xa, 0xa, 0xffbffffffffffffd, 0xffffffffffffffff, 0x0, {0x3, 0x0, 0x0}, [@nested={0x0, 0x94, [@typed={0x0, 0x2, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x0, 0x1d, @u32=0x100000001}, @typed={0x0, 0x60, @str=',,\x00'}, @typed={0x0, 0x50, @pid=r1}, @generic="0c6ff33a18b44017406846ee90dc6247943fe0e54df5e5", @generic="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@typed={0x0, 0x3e, @u64=0x2}]}, @nested={0x0, 0x64, [@generic="936889932c2d0c055cd8734acf22e2700a5000984b00", @generic="5c55d6429f15e0e48ccc13b12682d9dafe", @generic="f97dcf7ee55dd04fac83e4b962a9fe7628e29c0535f95817357deaa04412ff753f419d7afa9aef1aa25420673561f8bb8ca2ee9cc853ebcdda4285e5b171a69cf8d6c35d61d6", @generic="69d2bf99c3b99ede667cd70ac7db88caa0782abcbfee76251869ae6eb5165f6eeaf0f6e32ca69b61132c97842a794fcf549050a6a38b604f11100d402ce533887dab4201691b86fc47f0bd34527b3d767ffefe22248d6b8eef784cd8b60a905a153ca6c6de4126a25f3bf2da01d0a498b29cfbbdce7888cfa3029978ebd484d3c3ca8cede5af03d3b7a18897e899106f1ad2688851e79b88f55d8370e48488148aa8c1f0a86ffab948785568f282e466ca646ebceee6a2355c36409a2eea71b1c2"]}, @typed={0x0, 0x1, @ipv4=@multicast2=0xe0000002}, @generic="41551828013034edf97b800a4b2d1e47c0e06ef0fd8012657f115c4912929757406d581ff1bb0f7b22c092c80835eda8c04abd", @typed={0x0, 0x1, @binary="004a24d67311a654445d905cdc510ad1e0a44b27fd05bb415c8b71f43d9268d4d7903061ff2c6d3f8af7338b2a5c7658f40cbddaed8c699283115c86172e52de05c61cc5a498e53a6c0bf1e813f5c75acf0502fe3c4c620205d8997f19132321de66b9b6629be29575849e836c1e28525fb6e487e807110d8191b044c254612ec0a66746c04c2f03c511e5b57d3e299162b5bf4640db53e439153b9546832d51580ff9e27756b5163570e4a5152053a42939a67ce8c334fd0e345cb474071a07360cd073b17ae771f407a7b43b68618a742138bebf2b8ef657c3048de40a9e775b2b4d1db9e13acda2f5d58a625de25d92f2bd52c9adf6"}]}, 0xffffff29}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/autofs\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/26 08:06:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) syz_open_dev$mice(&(0x7f0000b7c000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed3000-0x28)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2018/01/26 08:06:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000f42000-0x70)=[{&(0x7f0000c3e000)={0x27, 0xe3e, 0xffffffffffffff01, 0x4, 0x0, 0x3ff, "d9d205aeead4e233effe67cf833047e6fcf49b5cf618277fe044f7727a9ba58aac106c43727aab4cd2b82b53fefaa219521082fd387eeac1e8d2b5811a0352", 0x10000}, 0x60, &(0x7f0000313000-0x90)=[{&(0x7f0000bdc000)="620e38b0d40959df7d8b95525c313129b81a59b4902e54450ccf46dc78eb7abd7abb86f31e4084c3226810afb1b9b6dc7c75f2dcfb57b5e9e9055da14b88b0155ba6fcd9cf5b788602406d82d3b512640bcaadf527fee64bf41dc6a9bf0ea93d3d04d51b20f6939d9c817d3583a335741aa1a6413ca941693c736af6538409eacd", 0x81}, {&(0x7f000042e000-0x1000)="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0x1000}, {&(0x7f0000881000)="43702aae46aec635bedebe40526d766659f904f51b52824646df70a15e522e6be0b5880eb8a854ee75867cd83825c4704ba8b4b88b91a794b6d6fd9f2ca352e99481f386e8407af2f670a7dbaeb8788f969b719de0aa48ede728cfd47b41ab7984eada90016cc8aeda8b8a6b57c0afa45ebdcb0db2d23a0ce86d50f660eaeea1ad6bbac80320e3e1fd6af0841113572a6464ce50ed089986b5122d1c01f576b7be50c0226e55e84f740970b77595fcf4e0b254a5bead0a6594222bf8dad75fe26fea8b31166e", 0xc6}, {&(0x7f0000ead000)="3a0d945abae8c0baaa273b0552ca72d4c7a721f089fb060a6ecb876370d4768fbec78037c650c118abeb4c17bb529a80d2f2a13e13a69d5b4eb25a7aa48caaa7359acd1578e07c904f7945e61ce56d0b3291b8721e28289ad5752d2efcbb77d21421d65bedda135f1823648a1fe100a6dbc944dea71151eff5d4792564dd91fcffdb45d3a4831a8084b40068d36653c5b1e0961917c889ba94d91353448a0770a77308b0516aa68574793675d3ed9cf9553a3897c1d2425c02202141b15b89d09350756e9b54448751c1035c08ac75832e006cc50274", 0xd6}, {&(0x7f000097a000)="f2d109f8fd86e4c677ba9c27adb378c9a4f0413b567eeea0", 0x18}, {&(0x7f0000164000)="", 0x0}, {&(0x7f0000be5000-0xe2)="5e1f000bcf1a24f1a2fed18cceae19a7b870b0873fbd26010a411d54ff8ec9c3fa33e10e6d2323b49b0fc0e4fade20dafaa63c19ed50961492e888bd9f94b847ac87cb331daec22734ae5147c6597187ef9fd3f8dc300ba63359fd85cffca971e3c270bbeb8df1f642dc677bbb9e62488507cc12f366ea23100f1238c58f3e6712174c8c684ba2f9bff84b5c15a67c88d02c87a38c2d0b1714adc9c7327a3527b12594181f56fd7311cd7ed6e75b5a9a24faa8cff9a1749006f3b43d1cce24eb5a6974327afea9e26a86fbe794c7b6f8885928fc37a35f021c47cb6f923bf6527854", 0xe2}, {&(0x7f0000a56000)="9de5de918e2e06d9f9d9cc78c78f3ffca476b8ae2040777f7ccca6ae3f9e45fa96bb3f7e7f7cce654faf1561f5bebcd15d5dc7d5adb1901611a8f4c29b96e78a66d8910b5c99147fd62850e303e3dae2055c322f3ae32e94e46b5e", 0x5b}, {&(0x7f0000997000-0x76)="c7e78d476aa9f94d69d780a50a7c913111c0df68b5be88d051c5d9e18d36ebf467ee0325c0d44e74e4b88918dcdc16edfc4d4a32021f0e37bf14c694932a2c3ae429bafe85dc4b900292e93f2da75f48971a47fdb6904b093278622170a1a5ec93a5fd420c19971b95bc5726d09174259baca2f40415", 0x76}], 0x9, 0x0, 0x0, 0x40}, {&(0x7f0000d62000-0x60)={0x27, 0x6, 0x3, 0x4, 0x2fb8000000000000, 0x10000, "1d9dcb7f70fb0e5da63e0630c80190c4e55879b7a5e17291e06a803f8077e1aaa22aea32e59614651b7521e0e6d660173df3bd5f9fc12e29ee1f4365d66459", 0x82}, 0x60, &(0x7f0000ad7000)=[{&(0x7f0000cdb000-0xf4)="2e60985bcb17bc76244f6a1e77d3ae34a97b9d7609b310aaf8dfd46fcf3bea4d534bc434a99394cf09e78b586c69e24fc02e6e3330e34cad16ce664040024d189eb337f636844202b3899849a8c6c6f63b0091b2fcbd31451023f909ddfc2eb4e4293fbe236de659933d24f718cdc606edefce94f7e9610e5727173ba806713e527c48d945912acd3fb68b7ade057842b3c287b60103275e92665edd1ddf09023090789e5eb79fd168e00e001e388dad89195365b37eb69176dd42fdc01128e4314e225d90e764fefaa523c0823b562587c574a292632f6113ff7c968b893a7ae0f508e89d576807000a816ece90a79cdf8fb9ca", 0xf4}, {&(0x7f0000887000)="b9b682171c7a0936667557e15440c4cf5c3291ddc7be6d2abc3641a9a84aa42a2863f7434b76c4e97742edc16230eb705e503b76e929eb98465bf0e811134bd84dda0881cad80d7c00cc91f7b8f95fa7e577e834c5", 0x55}, {&(0x7f0000d35000-0x9d)="cfc8909f9cc8096e72f8a9cada16e2960e2eec6c293eb7de743baedd9e29a006a6b1b451028c8a8dce9873d0837e21e054d65117cce0f8690082e7fe743e71afc749b7eba18e2a6f33681e551fc9b084044c352a7da19e1df2e3739d2d5dca5cc718b524aeb37111920777bb55e861ea80fa7c6d22c1e6757522339986d73ab6028e2a711791c1b87cd96127b6fbea104e355733766c158f8d9b53dfcf", 0x9d}, {&(0x7f0000628000)="0aaeed116d6f13ce1ef6854aed251a073b0c53e9443adb1c5e85511884132360c53cd32c0270970e8fc0fdefa18ebb", 0x2f}, {&(0x7f0000c57000-0xbb)="09ce7782cceda6931a6cd8f347c7ffd579c55d57d0004bb0834ead48b1d579023cfa4ce7a13c678c16b13f7f910219e4720dc029f44948e109b48b3fb4ee06e68042202c5246788dec491fd9e44bfdae86195e880128625e49993a80be388ee5f6f7b1e733fff2b251c4a18468e63320386b4e9b86b2ac34a734094c6a7539d7d236fa5f5a55b07cad413691464d77aa7b19209757c76c1ceec9ae724962d2aa89de580e65ab247d58d4e108d49539fc8f7be6618615ceb180482d", 0xbb}, {&(0x7f0000603000-0x1000)="bdf51c14ea3eb2ec137593ea9ad549336e979e8470470ea263ef7a97eabdee2fa5fcc1573749eafd6cdcac7d184f50aa5662bf4daca8aea96c78215a6a5f93ae3ec7bc9555359f8204bd1c754da9ae479208f163c1f68e3171d4e0f352496da4096df93660b9164ebc28ff6f078f30845417c6f0d7a3dde4f8058043615e4b754fd47e961f057e23b35dd6e3df1669dec48d96f13cbeba7aaeac4fc454a94de9fd0288739a6fbd4e32ab4ecc968669ee77c28af5b0ffbe44497d9ae30fccab096d31364b0cf049046fc4a8e8337ea849cbdfc5397038468adb2ea2ba8504551eb6c8fd36816773c29f7eff75d6ed607921522992e4cc05d12f25f9d5b48da3fd1263e4d6c4867d78caff18fcf752123f07db4a3bde9ac2b638499f108b38f33c17e134cbe23ba3d5bb1913284a5cce80371db8174098346bf8e949cf3fffc4c5cd89fb4525e75fb13896e938ec2c1710879fef73903f45eeb75cf193e163383ce3e6e8c1d205a2dedaa0df8ee164b6ddb8d88befbbaaa63b69c4630cc2f0d36a6070764c41f028f00759cabd168d61bc0d5d643e930fa60dde14ab03fb9a1f3856475a8497cfd82753a1f417c32923134754d388be4af30cfc7b5c234698c2643a5e63c75c3d166f83c80f9dfdf43eb8c997257f93eefafe90ae7996ee1afeea6af8320bb1fd2590a9b512eeb8348b6e7d3eca2699dfb10dfd203c3803bbe3572b09852884971ec972b38ee009d5c60f4badea9782f92db182166a8d36cf25483a6735a0eb5a4704ecc990ec8736b30d5cae39fb38fe296d842d6376faf5e5add94582633bbdf1084c01bddf083b8e40ab2e0f1114d668a7de93ff11dbf8ccd505a4b4d9b1432c59634a478b682b97a7d3816b5808e1a806cd5438ca4cd0945cd97a2fc239a6a8131716427b5b139b29cd20be23f5f09a946928b3351caa3c9f84caf3b9743391abcbfa89f8adaae2b24048aa1b7a260149fc3395466031ce2d81408a3342d599af34fbeb64b3771d177b014f3b6b3a210e75040c70fc486a8d8d482d44851211ad5b669258ad58f8c27801e96ec96c78d33df9796798061d887105b26495572ee4b84bedd3be6da95b19b6ff362742db67460d979dacb4df344082f8f688cbfd9d762aff9d0bde18f128ffa0a6d832e523328f8416f1dd5569d55ae5ba63acc0c8eb83a339635b6e07ff03d76630408f202e46d7726dab39a0a39004d498914f32a6f690f664ed38d3b04fdf927474f964a3035bd2c35c67ae88084d4d93acb66320e17d83261a51cb799291705b6d11a1fc61e5817b1fd868b3c966e30a54a1d22a5261a06233bac43f733d84f9b9224808bc8e6b5ce5e6c59828097d211d04dbeadbc277ab170e86050d3046dde91003739707ae5586e17e87f14d902c932a29673fc123fe5e0577ebf187c1532b20f0c2066a8df3cc904f09d285813ea293cc7531113d91bb1a64dc448e71af88632a5f156f346c81d1e3ba7d7d5c733db25f3055ab9491eb6ca8cb65018ce582c98d4befc1eeb80ac883e95a0b52a4fdc38fd8457d3c4a7c4cd2a8a0807e9a15b9bee928bca7f446b29a11852b5bfd4f0a02d4bc27e04734ba844e8e2786cdc643d1491183c6c58a36723be6efcbecbc78e62d33f0e3087769c35dc104864bbd193b91835778780bc82a10fcf5cd2d4d765ea2b940eebd0a608496c3db7aba72fb80662a643c982e08bf68f34deec7251386934f47f696f38cba460381125ec923d12f22a50e473f74e80035d06aed86fc2819b51363c1f0b0af9e46144381c62893521b75decd3afe8a41deabfbf5e4d7ebea4cff1738d57ed197b4ee00a73feb8fff0b78716f5fe99ba56778d046483897264b7922ab8a984ce509b9e996944c27633cc6a8ddfb79faf1f9aa869ef72f25f4de486e46b1cd4184d3c9d5be1dd1008952ad15436804bdd85a0416d5c8f9710ad6fb7a149ea2cc5010bb539ed8b6510f6b5ad4942769fb064685af52ca63b9fc48ae8fa5de7b5e72db8dc8fdd2e0ab75b24ae1c05de03e1d427c67320c8605bf34bcbad3e713c82ee862250dbd6ea4a57a2cae9af6ab04149b97730c09a4a276f620c92ad002b90f4885c263c189b689ee210b52fda215c3945015be152d44b2ada5cb29980bee7a91a52cd8ff27f889ff378e829a586479042a1f97239853e6b3bbd71187fe3dfd7e62a5b5172ddfa878b75cfd1e9a17faa032101dab1ad66ac18223897ee5efa8d6ad56ba574bab2f2ef9cea98d08203e329ae57dc1bdb367255fc407e27364ec78bafeb2bfe7f12c5e6c3b3bd700d7130a54087751e946319a8f3ed05dcde10266cbb49f39f25987790a68fce5825c49ce6d2e915037e7a6bbffebbf01cf346108d36a321c58afa9bd3667996e6165b97d2d31c5c161b9f1f2ef945e0c3089df9ec1167cebca6f2d7bdbb1018581244e5944607518bf4260cc5a74e2557af9923c2164394fdbedb3fabde65360423da0fe13727fdca7b7ea7ad12a82bcc1ffd7c71a9cd2d851bec70a251ed7f1c31cea705ed3794e5dcab2caeef498e31eee27547ee49193a3fe7d4bf053051a4767314b6d2acbc89dc02ef06f4e508ad9e01a7bb291da407d4af80fcfca63fd66e62479419bdcb77f65614391babe5a3ca76653761baba55510cedc032dff056db5439874afe389aad23e2c76a410b9a8978b020afb4763e0e851a90cff9ebaf973487b3712fcd7d118a4009cb6f39532676602b703c3dd779b236d64dde738fcc02e0b8f716261414c8df12c7d1866afe6388252eb4e97c1ea0c9e0832fd62ca08e4e4b597de765dd44628f5ef50a452d2350aade2382b69cfaebaa0ef9b4b50814017ec742f9d09d736628962c5cfbfb5182dc6114460871d6a345b928863fbdf42532f4ca859dd10f284c4f805eabaf1044c966c90e7f20344df7888eb43e73389bec88bee363619f59d141b2407d456afb70ed1eb557f26af50fbc24bf29f9c746b9071a6078530f79edbf8636eebe177caa5199a04af096599d2145417beb6ab91720e3e44f83cc489b415b4fe436b33a63d29c61068534af58873c2aad0a238bd1227a762394baad4cc957d84a9a14af6d1f169488300469dcf4643fbb6709a00e834c58190dfc183326bc05b9de839e80941314a536eabf92c6754183dc2f08d8aca3d38ddf3859bddd990ca43cd6eaf9855d0d1cfe44e5191f2d5d3009ca0a2383e337013108aaea660f16b80b28913821e90874cb2946dc923d026347832465f8cd2a619781059c9b99eb8ecda7e036aab3873c80a8bcd36c67e860f084b48ad0b844f2a53d09f535bde663d7970ab2302dac924ea14b384687c67457454c22a8dad930d69a1807b7d7e0df177648f076349f7c54c3a1dbcb2ea278ad551d69d1e67f8ce62d3538e6bf77305e50b2a7504a1e2437587b5ddba30fc6575b6a1d009f264d19743ba43d9fd9c8beb1eea4eec6825ad315b799f3092e46ace1a8b91ada8e8ade544d7588ea180a31dc4101c94d91a915fbcc5b131702d10e080ad98eccbdb1c929a219d3c20fdb0c9c4fa89d22d1d202e9c919b7b93893d8c48a6c2942da1e973e5eb078487073b679f57a6fc1cab0b377dee8b8e99ed2baebd1985e480d1d4daa3c0eae2897f0d6dfb8532ae2393912517188cc71c69c1d1be349a492195480f3380bd866ad0594512f92be537ed1ed90e718feea62fe77d905c1f529fe3a05b4c9d1549383b1c5da21bd36fed35b1779efc1204e179ed34ca93dbb0bd2607b7d1ff15c19da4198e22e7422e065afb13414cdc79afdea68fa4d4b5633ad8fb39139cd001c20452142cc573bc5e718b80e83e7d8fcb9d380057af5cf5f3ed55a5d03672029e7ec5e298bfa42bb158f2137f16ebada55f364eae361e5bd8d25656e970da652fb4984487bed75efd342e6787239560e7f19fe887d72130346668ca03692618003c2b878219972bdcb1a23011b4324a803d78d567878c6c7ead8accbbb0594be936d66597c75ab62ed43f7fd3d0283ffbc742fdfa86506fe6018616c1f4f11c916037308156896b1af1799760c472935a6b6cf9e84b375f554afea987b5d1805927e17190127bb0daec9635c816c0e6706db44ea401a7a51507aec1d168b6b1bcce536b37353f13238531928507c59448adad64d7cff3c77d31aeccb295a7badfec57163bc7d6902d5fc20fec98054c680779a6d75652204f6bdb2c0063bcfb9dbd149d8f5e13a5edb93a8fc28ce95d29285417b835de0c2480bbc5660d81e220aa454279233ac03d1c48de0bc62b0b6195294fe657c7cac2cecb7121cbfc93fc72ddbed3d6c38955e298c444a299b9fc6a0a461313c740148a97e6076942d3ca235a3ce6841b65860f0c46916ce1ca78f91757132fb426924a66daa1710d493cab9007f883597d8c073023a75c7085a5cfec7fd643ebb60c04655f826749fa9a95d20b518f48540a61817b9712436b6e85d69e8a16f7fc82afc63af6b3f84a667ddaafd4d6b0cb39a62dc5da5e2fd31a7e9f129fd27e61a96c956413438e3064a1f2c05e03b52ab59c0abd3d41844ee9c76ae8735b1a7674cdba0fad02e13d8784651bc2aac5405501e37a2913679d758af1df306b0fd0ccf5710b8ed74e870243b777fffb63e5672093fd12428631c1c63ae9162f87759939555c7adbc8ee0fb4a955145914263b4d4eb4b09e5bc7313572346d2fcbb777ab8768fab7a43837c24ca306b73f7899069d16fdf316e7330172087305dff438dd65f5b76cd2117e113e9f15eb8eb15ac0b2eefd37d1f43adc9417de19b48ee4f5d2338dce7570c2d1576e996d6ec868ae347613b5b1c937136b3a93ddfbc601952e3c2bf15e2da245eb6d66e5cc25d1c12e9a0a1ef2f311a97bd536244596ccc0bdefb9cc7ac13351ae2068293d99522303f52986d6e89bd19bdb0b95620b74b34591720fc2de76ca39fbfaef0bf5620a0383256ee951aa3cd30a1d6950db4803c3b5e2dfc4246cc9f529146f7f3355fd88f613546b9635afa88f47f2c2e11616ec4592b9fd661d18dd76b1ecbfb5d55b4942f47f2831f5885a81ac67796392177a4f176d9af88545d2029380d5b971b13a49f5e414ce618bd905d9e4c463f855cc04237ed636927843ec2caec61c1080bb71bce37734a6a86024f6ddb551802632d3baf9cace66189a68eda2a30a707dba17d5268771dbcd176a8260ae8352ff953ce056897ced925052beae4381d60ddcbfa80dbcd627b99cff9d1a0c5e70379cd00c18672f9fa2b073588fa2d29efce3654b2a51209020d1846354df499db782865c7280717d6eddec6a54e96d6cf62fdda4b57a31644c69c411f1eb8da42945f9361eb84fcf84eba8e0cd358a8275c99e1312b3dfa30bdb95fb93d0289feb619b3aa184d038286f0692fc1c777d20d329871608e72e870051d1cc6334838f6af644d5bdb0b55ba31c2c72a7cf657591a3637f0b0f837625036da250a1aee2bcc921436b17111802d8003cc92b838b52df47aab097fdcd62591bb4235f5566dc364c84d187e850fd747d0a03f19fcedae37215c1fb04d94c0898b95a1bb5f7e6b4ce7a5fbe3328701d21c2d8488af0159230f63dbc7d609ac3579da37b5e3c03932c7a1f3be76559b2ea2bcb661f22269907dd0ca20c34ba8f8d0d1d86c870307133c19a13f1e88f6af2d21c47f8d22e953b0e3cb884e9a870c9651aeb039a325acf02e31c774fbad0aadd17bc4fd3c450172911caf94a5922cc2664014a3f64836a8ed4e631512c44be392c234ba2e08a22118920a2d3037b", 0x1000}, {&(0x7f0000da8000-0xc3)="b245384af57eb16782fb40ddc1c63f861290642d2767ec8965c1867c4df0d3282a748328a477d979a03972ecd5a69e36d9cf1e8ddaa1c6b9a84acbc31ee0416fd1e5994411cdb0db431346db69f8bb9ea9d0b675b5c70f43d1aadbf76e9508191ef2500c0e4641d6dbdf886d73cbccef41db99e349c04a0d2d4901e626d19d57f43911072dd035c04cc7711ebab4fc1aadbf76a4afc6e348894f8f9f7c4b8d52f6e093d2ac72baa79ca73231178e0482880598ba3375e0085212caa0556e478d0f0eeb", 0xc3}, {&(0x7f0000009000)="671f0de6f0f8df5adb688bd90ad6134e58eab63b87f4eba4d0687f58b16caabeb2b16ef802fe2ea4b0adbcae640702d58f989e82cadacd283dfda3", 0x3b}, {&(0x7f0000cf0000)="6dcf856374875aa056fbb37c59cb1b2c94ed2b6a65f0847f49ae1d7df6ecd831468ebc07d0669cc63d8736074783b40e9bcd43147491ffd21371a35e12c936c03b46e83b9c00159959fca12b3f55b12c15dfa910ec882595eda673256b22b360fd1c83c6d30a9abc81725b1c91bd66d94981d90e21ad89b9621f05fa5bd94de62e86cb12aa5def363be3c19f2b9d971a687b957d101ad950f944482b9716e1bc075a92911b1a673568f654ceb04c07af34618c4ccc85ea375680f779679d5126", 0xc0}, {&(0x7f000073f000)="5f5c2040052981078ae5989304c288452cfc73865687c6c16f2fc63983b61d5baa1b85abae742265e526394bbfcff5c1732e9fd87247d0a04d966dc762b4e67b9d0963634c395b07f037f18ad2ea70660fbab56f58decff3a986ebd67104e8ba39b4d59772bfe7774146fafe6cf2be520fca1f30cc5b1d3998aff9cdd4fa666016728af424fbc300e6ccb25b304e79665fb35ad2a3f120dda7d8ac6cf2a1704f729bb5fa1bcddb11f58874e77a697399fc350e3fa916d3f50b5da04c36577fac588759d7f0f9a6c1158197b1f1a4ab541a2fd4cf80f48f4f06e1ab6144e48e39", 0xe0}], 0xa, &(0x7f0000aef000-0x50)={0x50, 0x112, 0x80, "5a8675059b0f8728e638a2d45819bcc6c5d03acab7c374cb9a285afa7585375495314732f9b6c8d7ac0ab1bf76855fd9bcea2b054daa09f97f"}, 0x50, 0x10}], 0x2, 0x1) read$eventfd(0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x8) 2018/01/26 08:06:40 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) fstatfs(r0, &(0x7f0000003000-0x13)=""/19) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/26 08:06:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00009b9000-0x4)=0xb) 2018/01/26 08:06:40 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) fsetxattr(r1, &(0x7f0000e5a000)=@known='system.sockprotoname\x00', &(0x7f0000f43000-0x5)='user\x00', 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/01/26 08:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000977000)=0x14) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000bfb000-0x4)=0x0, &(0x7f00002e5000-0x4)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000286000)=[{{&(0x7f0000028000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74179b8f0e2387cc4847aa3d323424d86061d2688736a9885cf83040ad378babaf1104c4d34c8ee9af4040a2692b52141cd282a0bd93fc0c78e80ba20c6945", 0x0}, 0x60, &(0x7f000034f000-0x50)=[], 0x0, &(0x7f0000120000)=[{0xdf0, 0x0, 0x0, "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"}, {0x1010, 0x114, 0xfffffffffffffffa, "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"}], 0x1e00, 0x1}, 0x5}], 0x1, 0x4000011) 2018/01/26 08:06:40 executing program 1: clone(0x0, &(0x7f00001e4000)="", &(0x7f00006d3000-0x4)=0x0, &(0x7f000045e000-0x4)=0x0, &(0x7f0000117000-0xf9)="") chdir(&(0x7f00009a1000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/9) mremap(&(0x7f00007bb000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f00007e9000/0x3000)=nil) 2018/01/26 08:06:40 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000009000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000)={0x0, 0x0}, 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) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000009000-0x10)={&(0x7f000000b000-0x14)={0x14, 0x16, 0x40c, 0x0, 0x3, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000090) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/26 08:06:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r4 = dup2(r3, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000076b000)=0x9, 0x4) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000097000-0x28)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r2) close(r0) 2018/01/26 08:06:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000478000)={0x0, 0x0}) 2018/01/26 08:06:40 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000098c000-0xd)='/dev/usbmon#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x24000460) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000179000)=0x0) socket$nl_route(0x10, 0x3, 0x0) keyctl$join(0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000623000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000513000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3e000)=0x10) [ 74.025615] device syz3 entered promiscuous mode 2018/01/26 08:06:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f000032b000-0x8)='./file0\x00', 0x20000, 0x1) listen(r1, 0xf52d) poll(&(0x7f0000ee5000)=[{r0, 0x0, 0x0}], 0x2000000000000030, 0x8000001) setsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000008000-0x4)=0x0, 0xfffffe9f) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dfe000)=@generic="bcdd992c40ac69b388d070ab33e40132") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e80000-0x78)={0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0xffff, 0x4000000000000005, 0x3d34, 0xff, &(0x7f0000d89000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x100, 0x1}) 2018/01/26 08:06:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = open(&(0x7f000087d000)='./file0\x00', 0x200000, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002fa000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000333000-0x4)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002ec000-0x10)={0x3, &(0x7f00008b2000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fstat(0xffffffffffffff9c, &(0x7f000034e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00009d6000)='./file0/file0\x00', r1, r2, 0x800) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}) clock_gettime(0x0, &(0x7f00003c0000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000001d000-0x8)='./file0\x00', &(0x7f0000e63000-0x20)={{r3, r4/1000+10000}, {0x0, 0x0}}, 0x0) link(&(0x7f000045a000-0x8)='./file0\x00', &(0x7f0000720000-0xe)='./file0/file1\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000049a000)={0x4, 0x1, 0x1, 0xffffffffffffd5fa}, 0x8) [ 74.074082] binder: 12704:12707 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 08:06:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x100000001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000111000)="", 0x0, 0x0, &(0x7f000010e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000bcd000)=0x401, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000018a000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x55, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x360}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x0, 0x5, "a3e7ce68f6abe383371fbfc53e4ef33baa31ed2c12929f5fc4852cc29188dbbdae9fe82c7aa443b2153ecd1e55a65bba642161118d5f9967433065e3b587a2b617ada8c0915d4e8dfc4d19de7cf53a11"}, 0x160) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ae8000)={0x0}, &(0x7f0000280000)=0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) accept$unix(r1, 0x0, &(0x7f0000acb000-0x4)=0x0) 2018/01/26 08:06:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x42, 0x623, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:40 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000000000)="") r0 = timerfd_create(0x200000, 0x10000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000422000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x111000) pipe(&(0x7f00002fb000)={0x0, 0x0}) open(&(0x7f0000001000-0x8)='./file0\x00', 0x103040, 0x40) fcntl$dupfd(r0, 0x0, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000229000)='/dev/ppp\x00', 0x24040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/policy\x00', 0x0, 0x0) creat(&(0x7f0000495000-0x8)='./file0\x00', 0x102) openat$sequencer2(0xffffffffffffff9c, &(0x7f000097c000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000-0x45)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x4, {0x4, 0x547d, 0x6, 0xffffffffffffffec, 0x3ff, 0x101}, 0xf7c, 0x9}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000236000-0x9)='/dev/ppp\x00', 0x2040, 0x0) fdatasync(r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/autofs\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) [ 74.102097] audit: type=1400 audit(1516954000.635:36): avc: denied { transfer } for pid=12704 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 74.127428] device syz3 left promiscuous mode [ 74.151505] binder: 12704:12707 BC_INCREFS_DONE ufffffffffffffffe no match [ 74.159966] binder: 12704:12707 ioctl c0306201 2000efd0 returned -14 [ 74.181365] binder_alloc: 12704: binder_alloc_buf, no vma [ 74.188558] binder: 12704:12707 transaction failed 29189/-3, size 0-0 line 3128 2018/01/26 08:06:40 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000005000)="845ee77dbe45152aa9efbba2ead1e2a5e376d54fb736e9bb9186b033205ec68e151d9ee3d48793ad68c90911fabdea210fccabaf55694b150acdb83b55") r2 = accept4(r0, &(0x7f000000c000)=@generic={0x0, ""/126}, &(0x7f0000028000)=0x80, 0x800) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000005000-0x4)=0x8, 0x4) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x0) ioctl$TIOCNXCL(r3, 0x540d) 2018/01/26 08:06:40 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000029000-0x10)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002a000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000001c000-0x49)=""/73) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000023000)=[0x3ff, 0x3]) pselect6(0x248, &(0x7f0000027000)={0x200000000000, 0x0, 0x0, 0x200000000000, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000023000-0x40)={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0x0}, &(0x7f0000028000-0x10)={r0, r1+10000000}, &(0x7f000000b000)={&(0x7f0000028000-0x8)={0x547b6a73}, 0x8}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000029000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f000002a000)=""/154, 0x9a, 0x2000, 0x0, 0x0) mknod(&(0x7f0000006000)='./file0\x00', 0x10, 0x1000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000025000)='./file0\x00', &(0x7f000002a000)=[&(0x7f000002b000-0x6)='lo--^\x00', &(0x7f000000a000)='/\x00', &(0x7f000002b000-0x15)='/proc/self/net/pfkey\x00', &(0x7f000002a000)='em1]em1eth1nodev\x00', &(0x7f000002a000-0x2b)='*%$/em0*vboxnet0:em1trustedkeyringwlan1\a#$\x00'], &(0x7f0000016000)=[&(0x7f000002a000)='/selinux/enforce\x00', &(0x7f000000d000)='bdev\x00', &(0x7f000002a000)='/proc/self/net/pfkey\x00', &(0x7f000000d000)='wlan1posix_acl_accesskeyringsecurity\x00', &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', &(0x7f000002a000)='ppp0/ppp0\x00']) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000020000)=0x20, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r4, &(0x7f0000029000)=0x0, 0x9) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) 2018/01/26 08:06:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x3) 2018/01/26 08:06:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000017e000)=[{0x2, 0x6}, {0xb, 0x2}, {0x4, 0x5ef9465b}], 0x3) setsockopt$inet6_mreq(r0, 0x29, 0x4000000000001c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00004a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xafb}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000aee000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$inet6(r3, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/26 08:06:40 executing program 2: socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000da3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000702000-0x12)='./file0\x00', r0, &(0x7f000063a000)='./file0/file0/bus\x00') 2018/01/26 08:06:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000fbb000)='./file0\x00', 0x80, 0x0) msync(&(0x7f000042b000/0x2000)=nil, 0x2000, 0x0) 2018/01/26 08:06:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = memfd_create(&(0x7f000071b000-0x3)='P\\\x00', 0x2) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000b5c000-0x4)=0x0, &(0x7f0000aff000-0x4)=0x4) rt_sigsuspend(&(0x7f0000ad2000)={0x1}, 0x8) connect$inet6(r0, &(0x7f0000970000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00005d7000-0xdb)="afe7248bc60661687637391686c9e53abebcd04fe344397cef4ff8d621220832e7fc78457a18890e37b085a9b1aeb5376f58438ea48e4428cd923abcb07b2c041dfd313eb7eb5630fa21ebc2328844a81bdf13f7c5b2faa7f9022cf0916f52898eafda11a0a2526bc2bab96a4ca28aa205b4660220f2299f7b201b78a100a5d0ba5cee7028c2cb7836e9356b8c737263cf4edfe2595d8d0ff3f0bf74c478282f4847ce87de5c24fab34537b2ee93c273ca64d119491ecdc9923a9592196efa3de5b9e57bb2c2e66aa03579dd0137a33518410a0ac1ce1298c82cae", 0xdb, 0x20000000, &(0x7f000005c000-0x1c)={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, 0x1c) 2018/01/26 08:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_extract_tcp_res$synack(&(0x7f0000a1d000-0x8)={0x0, 0x0}, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00002c4000)='io\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = timerfd_create(0x0, 0x0) dup3(r0, r3, 0x0) 2018/01/26 08:06:40 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x14)='eth0&]-systemuser,/\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000011000)=@objname={'system_u:object_r:etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x44) [ 74.227262] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 08:06:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00002fd000-0x1)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000720000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x9, 0x7, 0x0, 0x7fffffff, 0x7, 0x1, 0x8, 0x80000000, 0x6, 0x8, 0x100000000, 0xfffffffffffffffd}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cc0000-0x8)={0x0, 0x0}, &(0x7f00005ae000-0x4)=0x8) uname(&(0x7f0000bc0000)=""/28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 08:06:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40080000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009f0000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008e1000)={{&(0x7f0000b56000/0x2000)=nil, 0x2000}, 0x1, 0x0}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/01/26 08:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fde000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006a1000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d16000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000baf000)={0x0, 0x0, 0x0}, &(0x7f0000c66000-0x4)=0xc) r4 = syz_open_dev$sndseq(&(0x7f0000213000)='/dev/snd/seq\x00', 0x0, 0x14000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) socketpair(0x10, 0x7, 0x9, &(0x7f00007ae000)={0x0, 0x0}) r9 = socket$unix(0x1, 0x7, 0x0) r10 = openat$dir(0xffffffffffffff9c, &(0x7f00006dd000)='./file0\x00', 0x0, 0x180) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000112000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r12 = getpgid(0x0) r13 = getuid() lstat(&(0x7f00003b4000-0x8)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000938000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c0000-0x4)=0xb47cd09df6e6a73d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000042b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000136000)=0xc) r18 = mq_open(&(0x7f000076a000)='\x00', 0x80, 0x40, &(0x7f0000d64000)={0x2, 0x3f, 0x8, 0x10001, 0x3, 0x9, 0x81, 0xfffffffffffffc00}) r19 = inotify_init() r20 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000094f000-0x4)=0x0) getpeername(0xffffffffffffffff, &(0x7f0000dd7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fe0000)=0x32) r22 = mq_open(&(0x7f000048c000)='md5sum-cpusetppp1ppp0\x00', 0x2, 0x11, &(0x7f00009b7000)={0x3f, 0xfff, 0x4, 0x10000, 0x2, 0xffff, 0x6, 0x401}) r23 = signalfd4(0xffffffffffffffff, &(0x7f0000b9b000)={0x20}, 0x8, 0x800) r24 = accept$llc(0xffffffffffffff9c, &(0x7f000076d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000387000)=0x10) r25 = accept$inet6(0xffffffffffffffff, &(0x7f00004b4000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e7d000-0x4)=0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000098c000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() r29 = socket$pppoe(0x18, 0x1, 0x0) r30 = perf_event_open(&(0x7f0000d4a000)={0x7, 0x78, 0x8000, 0x8, 0x6, 0x6, 0x0, 0xfff, 0x4000, 0x5, 0x1, 0x3, 0xfff, 0xfff, 0x101, 0xb3, 0x6ac00, 0x9, 0x80, 0xff, 0xb76a, 0xffff, 0x5, 0x3, 0x8d1d, 0x1, 0x1, 0x2, 0x1f, 0x80000000, 0x7, 0x80, 0x7, 0x10000, 0x8, 0x0, 0x200, 0x81, 0x0, 0x8001, 0x5, @perf_config_ext={0x629, 0x4}, 0x108, 0xfffffffffffffffe, 0xaf43, 0x4, 0x4, 0x80000001, 0x200, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) r31 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/create\x00', 0x2, 0x0) r32 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r33 = syz_open_dev$sg(&(0x7f0000ff8000)='/dev/sg#\x00', 0x0, 0x400000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000331000-0x4)=0x0) r35 = geteuid() r36 = getgid() sendmmsg$unix(r0, &(0x7f0000e23000-0xa8)=[{&(0x7f0000d6c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ea4000-0x10)=[{&(0x7f00003b7000)="66d97edcb5e097fc3c2b047cd931c11b74671421c727d04015264298ee00f54fcb6b7c002ed6c1c651a92e3cec06b9279c514ae2f0a441d374cecc6ff50f7efadf79a8395efa95960f0e5a36254b1ebe3547a36ba1e44d02eacfb4d7452947ff7c1fb4c32cccf20c60637cb5888f82faf7d02b79e266163c9a2195f51f769657b34719805abf5a0d3814d594d0ea1aea4c728a1d89a145ca411752f05e3d017ea925d75bb97203c3b48939fc93a64a1bea87f2c4ee0db8dca413bec8ca831f831bc349b5bc86551cf1b51f", 0xcb}], 0x1, &(0x7f0000800000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xe0, 0x4000}, {&(0x7f0000b96000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002b6000-0x30)=[{&(0x7f0000244000)="fd954d87cf483c7b04b02feeb0ca7668fbeb34d39873102d4e9cfd84fc5f5c6c0a0d56051fcd6410f9b71a185de7e3893e9a5f4a367bb883e0a4ad40ec574ac3a5e5f91bfaf6eec95bf9", 0x4a}, {&(0x7f00005f8000)="ba829540d98dbe48804e1d26cd1d69f72c3282bd7b41a1", 0x17}, {&(0x7f0000e18000)="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", 0x1000}], 0x3, &(0x7f0000cd5000-0x28)=[@rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33]}], 0x28, 0x40000}, {&(0x7f0000d3b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000136000-0x30)=[{&(0x7f000041c000)="8e6c7756b4e8cefeb719a3e118afe84aff6a9f8797933b3354e1ac8fa65675f6a57f41cc07a0191ef25652bb548da75956d1df7cdcc9f91bf378ffb22b752c7ab498e0421525ed575c36f3baa7d0a6b662875dfb8005dcb3d979a6884c8821135f701e1b466dbc19f5bfb171d953f1cf7263feba80f779b445628db4ecc821e3738728a7e32db0bac38b14e3b3b48f17d2affce1bfa3206222b8acbf5937d8596ad4b430281a8cf57f55b236b3bd9bdb9a7979c51462614f167d02dad3d6f0161bcffb9a2ab62da69fd7389273fe10793583862b6d500c428338a2cecfc1b4a78cf6b1fcdfe2e00d65f1", 0xea}, {&(0x7f0000ba5000-0xe2)="e0ed7b9c48323b62e9b4ba5d5ede16b16f10a83cf559c404b9cba631c6bc5bb54d16d4761ab2e6123ba6209c2d31b551234595c14dededfaeaa85f40f15dee112e0fe4d5a46c1fe7268736fb49e409b4590d6dca8ac447967d257ad9652447ea1791e079679cee78b11ed12619849e82973db8a6755fcac5ee93a7448d2d8bc715e23d0713f0a6b95ef740eebd8a67ea1d5c7573dc530eb9250dd571411dce142518bdfed872cd2840d02ad323fe9bd39a7d00d9324e1fc016077a8d394f31fc2f82f05ed4590fdc95dca3ea4515726cbf381a8e37b8d601abcf41d546c6d68e5f96", 0xe2}, {&(0x7f0000de6000-0x77)="2c7782ce9887acd38029bf3837c2e548943bb4867c1849904e271973e418be4a4b9a85ee213ec11f02b5d68305407c878b86a190e96cd7badb6ccf7ae41553506968ae3385c4d6ab204c6f5f4313404949546fbdd025d98373ba2989294b744f5fbf7412b4c0f592a07f24da5a1ad62cc7ce00c0ffc049", 0x77}], 0x3, &(0x7f0000323000-0x20)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x20, 0x4000000}], 0x3, 0x4008000) r37 = socket$netlink(0x10, 0x3, 0x20) writev(r37, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000900280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/01/26 08:06:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000cff000)=""/4096, &(0x7f0000a1e000)=0x1000) ioperm(0x6, 0x7, 0x100) fcntl$addseals(r0, 0x409, 0x211) 2018/01/26 08:06:40 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000020000)=0xffffff14) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r3, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000393000)=""}) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x72439a6f) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000033000-0x4)=0x0) 2018/01/26 08:06:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000379000-0x60)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) r2 = syz_open_dev$usbmon(&(0x7f0000809000)='/dev/usbmon#\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00001ad000-0x43)=""/67, &(0x7f0000c28000)=0x43) 2018/01/26 08:06:40 executing program 3: mmap(&(0x7f0000000000/0x5ea000)=nil, 0x5ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000054f000-0x30)=[{&(0x7f00005ea000)=""/0, 0x0}, {&(0x7f00001db000-0xda)=""/218, 0xda}, {&(0x7f0000101000-0x69)=""/105, 0x69}], 0x3) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005ec000)=[{&(0x7f00004fd000-0x5b)="6bc0efd900aa1c1ea90dec9851251cacca768e239f7d5d1d00357c811b2849dc300e4006fd89cba51ca6ba7b9397c2971c82127d4dafdc718b67b922810d26b488b5ec42bce99706ae2e71b6fe2ad9969ef8e79ce694b3fc6c4c5b", 0x5b}, {&(0x7f0000109000-0xee)="f456990a876fd93f026c7dee3e267c40048d1fefb260ad1d9d86eb991c53d8b616b07c3da6f3ce951b0070cc90581bb8232e6e7d8e04e05f66565361087adaa9fe442ce109d5760b0506ad1ba20fa4d71acfa03d255c0c97f5aa188e9ca804ccb05136bd077ef52b6b792caee41dd4b35a937828df69490d4edb4b4beb996207cf392fc4c1a88f42e887dc9c68a665d1870260607206a8a9b20fc2cfa006f7e2665eb6f175406c91edbbe384bebb701452a48de2fabcf280f2e4468b563de98f3f46a7ae14682716fe767d56daaa636fc66d80bba9153377acce962355a6d11d3a4c13b8a40b10d35d7181ed1477", 0xee}, {&(0x7f0000349000)="46a4e05fdc00841776bfdc8c99594e5e51bf7b44c924352eb9702ff15a8ccfc421f7b11f96cb427bfe1e177964e227ccf9d69deff84a0e3ea2263fc901dd91b3f284db4543b7b98e9d3d2960665ffb0f30b3fdd749545273028f317b870615ff86fe515dc1726d1b6e38328ef1359bb530f00d9576bc60620a8eecb7f961451dbd0f2f31c751bb9555046eecd146d82a4f0c08602c8b9cb06b7c9b0cf02a728608673c53e25cc0e6e74a4851e5e2cda09d9069164bfaac049622e01fbabb234d01aa6cdee23488008abbe3bab97fb3d4d67ef807cb9827d93721fdf659c415f50660f0ef2fc352e50f2af97d6f1f2fec9694a6cc3d21", 0xf6}, {&(0x7f00005eb000)="cbf55b96498af2b9d13f08417c2d70e23f31e2125312644eed4c7451a9342289521bbdf8ccbb6fc0b1c14b3f5d7895a03e3160895990c71358d9115ed93d963b9a8ce22fd7a86a6204a91acb1c6456aff4b5449a7b4af8330ab7fab6e36833db224702468fc32d1f49337eb70069db7e25d220119c6e5f3e54c93e61ab41ea79361c11244e16dd0eaa1b62567cb6e3450267759eec118ba44b31381d4bed70bd911a40c4662e306b6fb77feda42b452699501c0c7c5b7e724159907863f68c216320851ff2fca9285fc0638949ac9bee9171f1792bcbf6d5d7580ee36d1e5f6f3d4d32a7933e1f8b46e2", 0xea}, {&(0x7f00005ed000-0x73)="9929cc2f8889d69d95a3d9770b5fba8b74fc817fd080a1f23e3e59dcfff0d93fffad5029ac4d0b8af783a68d228cff389e8434e3bfc40c1004e541d192ffa8e61db2c999c36c0c35e386bf283ea21908db0466acb21c336fc43ec0266f34b47f0eb375e69f9bd4e2b93ebf752b07e093e398b8", 0x73}, {&(0x7f000026e000)="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", 0x1000}], 0x6, 0x3) 2018/01/26 08:06:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000db3000-0x18)={0x2, 0x14, 0x5, 0x9, 0x4, 0x9}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000359000-0x20)=[&(0x7f000070d000)="", &(0x7f00009f4000-0x1)='\x00', &(0x7f000011c000)='\x00', &(0x7f0000173000-0x9)='keyring\\\x00']) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b08000-0x4)=0x100000000) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000362000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f00000d4000)=0x0, 0x8) r2 = getuid() pwritev(r0, &(0x7f0000981000)=[{&(0x7f0000a8b000-0x14)="26fedfca56e7c34d22fa2c40392d8776d2e81db2", 0x14}], 0x1, 0x0) r3 = getegid() syz_fuseblk_mount(&(0x7f0000d7f000-0x8)='./file0\x00', &(0x7f0000170000-0x8)='./file0\x00', 0xa03d8f99809bff9d, r2, r3, 0x2, 0x465b, 0x1000000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005ca000)={0x3, [0x2b0, 0x4, 0x7]}, 0xa) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/26 08:06:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005c8000-0xc)={0x400ffffefd, 0x0}) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) 2018/01/26 08:06:41 executing program 4: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000df9000)="44cb820c492f0af7ec75208428262c86", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00004ff000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000445000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000555000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007cc000+0xd30)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000688000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x2, 0x20e, 0xa, 0x0, 0x80, 0x2e, r1, r2}, {0x3cda8f98, 0x4, 0x401, 0x0, 0x6, 0x1, 0x400, 0x4}, {0x7fffffff, 0x2, 0xfffffffffffff53b, 0x1}, 0x7abca7e7, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x2}, {{@in=@empty=0x0, 0x1, 0x6f}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x3, 0x0, 0x3ff, 0x3, 0x6, 0x5}}, 0xe8) 2018/01/26 08:06:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f000002d000)="6d26168af4e0ccbcfd9ba6fa29a87890037a54b5505318297dec60a9d47f5d0bf07a7e75ebaaf46528f1430edf278b837a74755f702229c35787314dfad06501de5399ae2fd9dbd602b9a1372c2c4316644cf24116dc185ab7e4053b03c356df7892b65c17f6f947f70987df27906c1ee26fab1488bfdbd438379db9f81a348e35e1d05349c3215ca5e9c212ba4203a4924022a4c6b44e233c2dd49a721abed5056605d0ba837c9ae564f0f2a1bcd1871b8c04d7294ca810653976d281a1745c0ddbe38a9446b53b098ad61bf75c3107a910482af490b9e0d5cdb37ea9f164827b239456f1419f0d7a187be90a07fcd809449f6d693f58fff0e6b067a9e3bcc4765beb748888b0e18f4dfe0de876dcdba69585007a7443361cdd21fe15542c5bada301f10976969eca8c76346ef05e3fb1c78422442a93f2bf7c748c4e5cec72a4cd0f678330d51ca261b9504ff485a60cb9a3beada2f5353843d6f44863c475081f8dd08c24bff4973b42edb8c2096b09218172ff02c8dcecdb805c2fdec655da74f55c48a91ea2634e543c9ccda1c73c9eabda6544810c7db5b56ec110ac4eb99c0ddbe01c6dc3727ee728f501a1e52dda0e9c5b0caedd8219eb910ff7ce3700fee541c8b1b52bddd44aee2141789cd0a22b1f39148308954ad77fe291002f22ec40af66bab3d433a5141b28ed9f02383b029a78acff15aff149e56b0eefef9ead56e442475e3efd86f03cbbfd04e5c05ddf106a78cafd207eaa1f21e1e6b9fd324f9b36cf8bb1236774d728da41feea7533fe30b1925607b3b656ac03fb7b470419e143f624f227b501688fb92889a5e6e03451216b9937c1692fd8faf7f2cd2343989e7a5ef2d1df3eff9cc0f4c7ef5dd4de24a44d3de1f8e4176c15cdf9e688976c1df368f0ce2fe96084ba6141ca4fd4657e726d752a949b4e0c01ce801ad54cdab3401a83c51fece19b0526119babde24b8f87624a778b9ebec4be11978e33626925553a6e609f912217b16b1a6ac136e01a385ee627b8e420955d0ae7ea0f675e35b7029f1575d91c1e536926f45910663b5ddef0107408736e6c2a5683d0bbd1ef547e579a0e3eba13d950b7ca2848031eb57c478735871de2f5912c0a3e774571fb4d387f799a17c53e88fca465d442cf0b0617ed6e61ec98c5cbc217fcc243fd0be0c6f829cc15ea9dc05bfe77183209cf614d9d71dab4b4c7d9fe4905a68bc0103fae636cf52a6b5d69d875223bd0de2b07bcff2dd5354c91ca16bf04fde54bb4318c9572c5307ca557fc06baadc97b0e5276c43bc37bc702d060fd9b65795548e0fd7e3e4ea4391a8da39be94fa7ca87653c79b1334455f7a2f30287c6a4877ec0e60ea6571adf5b6eb3bf95635285a323f81676528f1e8d1f0259b095b171f46e83cb7b72a10ab1c0c4c297a5bb96467eedea7c61fa16e34ef2e7d207122d1784f6de9303689d7ccef7f76d967c9cdd2c9ff6531f3e26f74960a61e44c31e6163598c2627ab257cc29b5ecc32189da28491e5e767c337c820b7b0af5c3fedfc4e30793f20e0c698f94f8241a44d13fe56efdb86708cf4e987ab216cbb4ca7fdbf39bc914d8a850323dfdc4a1c5e187fe23789155f1338c6fd3cfd7ee598d9894d4e244ca062e96c706179eee7f90e6124acb80aed95603469d83d94ceed2bba20cdd6dab4cf0e5f9d3ecef0e077900edc6d14113bce53b8475fe7d573274db9b4733059bb0f53a276a8c0506a00f96b4cd064502d2877bee9d73d3667328914a006f6bc7eae3522a9b3ff90187cd8595717cd806c42cde2b37e199042d9cd4e82d0dca886125c87fd09b0da2d86999f620c727d51c816af144d3b69d6cbd1c73b9d3f877536ff9201a431dd0e5f0b6d579b027056cd083054acaab61a67dfa0319a17cf03862690ef2500c115978dccfc6eb471b28f4ce0ef8d204e1383a18245f0ee1a308456559141d3796fd9f22435367f33af2080162f3e1e439f8e4955a851a1233d1441c1b391a2d1c1b4a3efa12aac86393938a52e886e3c32e4f4ef281cc68410c8233080685f55c6d8ac9d07be4fa18f7996e84dd644758cb097cfbd4fca094ba72bbd90cc8213a641525566b391158f07911db925adbe45b5c52af7d2532980a9dddfbaf081eaffd230eb9b7442ba2845a10593a75f55197db5c946d5461c34955d5b965f6759380d61228afc921ffcec1a0f7aff91777ea5056a7560b2d99821238552c3d2aecc6c7f05bf5203920683c40e946b64c78e805379f123068511517ed8f527444071b0be4e8e2c0689b91a696593d70707e342af02c3db01b7da400c0be8e6fac6cab050ce224c440d48678b9fb63760184c7e3b557dc16c96eed4ad42a18dfa406c2d20cdf78e4918f664dc62797440ff01bfa0e2201a69cd76ffd221f4b0da028946d35bcf0393471115a1badbb1c51a927ec65bc6b45f9d2c047cbab81a1050c3952079f74665192c746e18fa9e3b77bc8fda9f939b0031787864118f231495b74416e9c7bfed30cef0de37b7f89540d82b9c61b9624ef78936a53e3462984fdca98c92266ae681ea984da4bb7e24da8085c725a5bb464d2f408e80a84b500b886810424ad9c0d0021fd01d5c9ffa39d145712f1cb60e82304bb67dc283fb7d4466d9ba81cea362c7ef3432471eb7872a4eff312f6ad49c9c0592566f44a1249e8cd2111f4648538ff0ef10492440c192ac779c6b51c3b94437f99d43e8146e7747eb82e08031b353e704f1ef5c3414b83bcd62680f4d4c9f1d05cb977a4566968f7cad50d48c1c5cb3e0b1af24fefd962ac9294cbd1dd3db676b430cbf3b34e484930b9235f7fecdac2aabe8d66dbfdf1cead8dba869923d6e4621ba9d600d2c506f7bca4021397aa11d92a9ed6f478abc234ef69e33fe08f2216ea0074e6c2974b8941ff913de61101ee31488e824f0646939e1e07432290645ee614d91db1be2eb2dd946d0d544b06e47a6560995b15d930824ae035179dfef8b0dde7aea1c02310c935f7036d7d1515a1511e904fafa20208fd7eae808254ada81be77ef849b718a3db18ac188a6051d55f0cc2fd993e75781c21fe074a37641e42bc30d2e01a236fe7ef3da4d08369df8a8bf92eedac1eca5f7155314d2b00a19339cb5d5668a5b8e7e890656f88299929e8228a945923078529c666c58cfd9a8a9fbc9adf6f8eb6580ba564b6707218a6cc777a31fea10ccfedcd6c36afedc29e326c9dd0feae25724b1600709d0bfa5fb9c61bcdd428f86341d98394cd3124373fff88e5e07f24299e55503baad0d207511d0daffd07f487f863fe2eddad70d24d9abba20ee6070570990a6971f407c9cb55e5ae6828ec8d978494db8d1ed7acafbb0e9d8376ac801eed2425817a773a32f4305a863ea7ee246f96d7d1f85bcbd61c5be779c468b7659c57055c9f658b68908754bb11745840eaa120736bd58b60c5497e9e63231429221f054c0d2d1ee6594529f20beed0cf1341603760921e425f409b88553bb5969dd4249050718d0bac6f4c4a7a9c6530b251bf95ee1ee43c320a58b56a176c0a62c574b7918fdf96b8e662583544d2949fe9e44f45b199edb4ecf9ea2daa10ea220cdd86cee286e07df05aa6242f1a461407d1cd56839fb6222f1297aa36412406a5c2a0e824742619613578754af607dc0cc6efda9bc5ba9f6657dfb72b5406e53ec0d99b3ad6ae4a8c8a4f9ca08e9f936feecc8c9eddca9e1beca624cceea12f2fa6b4b7bdada02766d1d173e090c0fe7c473b6b7aec20f48c7ce3c83e382b0b8098c60240e94d2523a17a18e36ffa882cbc6342b33ea81a4eb50798a5e1669436a705eed03524bbda22af21ae034941bf1efefcea15cd871a683abb40e6d33d915675d8b2b1af910fe29d9052b964161f28d2396b580c04f52665ee55b412493db2106b4e2aa639cc49cd2d87396a12adfdd9d6d34b0f68980085c81d341039706d4e2ed03c931ca29817b58c1b651b7037dd27611c523dd358005f0c18abac848ffa66806cc140b789369f2f60088bcc31bf3b72c330c1f8d1c42ecd569b6c927d390781683c34d165f9eb861822731beead9b3a6c434b1b8a38750eeba49f040dfac7ec57a3e56bef159e870dc725c4fcd8d8eefdad290c4750f69c7ee5103a26180d73cb0a2ea38a83d84f369c293a5d4536d58e8408c73187811d530804f29eb06a0c7f948ec9b6ddf3263d65fb6fc3c6dc9a80f032585d985ca2ccf16e66419876371d09fde2a1a7e2a965556a15624fd0a388cd0a7889a70647b855bc1c7cc737c5d4e99359b138d946969eb469b01de6f6aeefefb86badf042b05b8918f90a07f4b9a555928b0c7498ed475299a8cde04d129bd3b82aed526b23b9394000884fb46cc8c18a1ed39cc53dcafc6c1a7e184abd9fcc996cf34e0b3ac2cd0083c34e1a087b16235107090162f68450e1c2eaa06e1d282dbc92a3fb713b2e50a1bc90221be934a6c1af688f5400ac70d1647e66a27ad2f803994ce0ac146ce765e5fc4c15160e5e84bc9beca45af1d72a01b3d22d6b71868241af2d561bdbea13f9800d83d9109317cd2810bce678f3bf2b4f47d61daf7b6fdbaae1c86c94a1247a838a3aa757042ad078ec62ca6db5a1ad12635711967ac569e51bd571d602db6590baf1aef0acf3a18a754141817980be7b766dee3748604addbaac2bd45c6f9fee1b1b6aca11688c5bf48bf11ba717f6f51cc141bfbecd464d5a6c2ad8a80f817f91fca4abb656bb400bcf3ad961133af3a8c070bee8f00c2950d88608ae7d85cd43f1f66b16669a7a87754d6fcbd95a969a2a711417a91a243d119b66f19f109226348bbfc145711fbf618dab662ec91dac7459bd8da621bb803a01853b6b37e4eb28e3315b2ea2c9ace837e09ea6a057c07cd60fe023b389f28810ec6e1031821c0f623cd67f6ec8c84fc937c998ae34ec51cff49bcc8cdb13b45ceb86ee8617a6ebbb889e900e63b7a9ed31917afc69813764b49e54206df7d1730494cdaf20de6d86b521fd9eb91cb8ffab3347123b1f3efa76223475bfde7e46331f2aeacbfa0afcb7ee2654701a1fa79b98224b396e0c4ec227aac42f27e5fa575c3f8e2d1226bf236065aff0b2b0d73f3bf8df25085f071c345e5c03f9608c5655294bffc79154c96f21c952bfee8cf0b9cb637b7c33e0afd7c357dc2be3ff6569d5e04e503f7f039f231db3118463350fbf7f5da4c20743eaaf97dd43789bceacee7d7d8a7436e4dc6042e6f94a376d9fba8482a18af57c9e4f7cad036eb6376461f5ba603c92f961e72cb4ece80d61ce30fbd2f139378ff869226a39037e1ad88528d150d68575b64a341b301460cdbcea6dedba21bdb48c38dcee0fcb15d5967777487e9846c2395bf00d1151c34b2e9681824d4ade0c3862adcc0f3793e9be2dc720bff84e8d8df05c857bc4f73af34a7932a217b97727cad0363987b449bf12a6d674156452edf823b092f253aff90952f18524bc39e9ca4acac62486d91ba0899a16b650b310d6e8d2453ae205d614a4c16db6c99d2ab9fe83ffeac3e85f58ba7f96e6fdf217631f4b681dfea67d5fcbfc0f92ff3dd0e670781f3c5d0c44903f115a496dbe99a5efa3ad7d51fde1e6e2253efa321fd4e88a93be7f53e5ea2587c77398f60be338ca042351de8111bef88fe4d151aaa27c0c6ac6874fff00dec321067df9f9d46a89e1cbc7afe548a1a3d445a994131cd706b45631999c39f4cf58159e5319e22e0288d647acb47c36ce37c555a827e6ece5e395213e315c60199d91af", 0x1000, 0x44884, 0x0, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f000091c000-0xa)='./control\x00', &(0x7f0000167000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000aaf000-0x1)='\x00', 0x1, 0x0) 2018/01/26 08:06:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f7a000-0x8)='./file0\x00', 0x241, 0x6c) sendmmsg$nfc_llcp(r0, &(0x7f00006cc000)=[{&(0x7f0000896000-0x60)={0x27, 0x6, 0x4, 0x3, 0x9, 0x8, "cf87c99875ce87e212acc005b8191d312234104b4345cf52b8e8d09360e209396a24d6c2ab42c9ba4abfc3439159234a6983a5aab6ee9d0ceaa4257218763a", 0x0}, 0x60, &(0x7f00009bc000)=[{&(0x7f000038e000-0x52)="bf2ed44b7ddac70365581f5c1bdab1152bc3592802a66aafa9da543b312bfe8cae0bd27bb836853b387df6eefc6c1a46df4d404c51e4370bd582fda5d8a2257c93a25fdbe61b43706b76dcf098faadf45d84", 0x52}, {&(0x7f0000d11000-0x89)="5e077823eaa69c435c6d1e31b6978dec0c4a8339cf61b4cfe9254b87c1cafb3cd62e88e044df5d69f02c2040e3af2fbd5240201c030b4409dd0f85aa6bdd6f411b4fb3645a23311c5518acfadbd99f67ea16235a8a9bc4431233132212cfe63b1bd2a2129249dc4924de549c794af75b4f271f41f4b4ca67075f37293495a42eb6fcccec0862624b04", 0x89}, {&(0x7f0000a1c000-0x79)="b469331984c6f9da0c51b31f30289bda87276d4b308c39e41f75363a114f47a9203c2a3f1bb162e6e13f7ea9d1e17a5681dad03ac9749777b60845388bdffa96b14c3e7618760244e18efd0b8ee59f9b953f0023be96887a57ccbdac60b828b907d6038a1676dcce314972ce88897bcad29810659a2eeb493a", 0x79}, {&(0x7f0000a15000-0xb9)="d794cd86c82c1772fff0f73222b8816ed90a5b4bc43947f6863ee2f91ae66e3ea4fbf6468a907cf3e25f2014fa924552b415d7b5f880dc35bb3158dde9b6339a4500c47a0d03c87452e4fb3edd812ccd37c80f1c6e84d804b25fcb5b2234253b5188dbbdfb8dacf64f5c29c8df87c31d882c280e5538f70d1d08d685f6f3b275343fec88b1d2bb4109b3c074ab3837919fff80fe950e4ce44a2f0b054c8ada60890f666788e71e7ecb54138dcb532d1fcf72b8b2f9c6fec30f", 0xb9}, {&(0x7f00001de000-0x3)="04ae66", 0x3}, {&(0x7f0000c25000)="7f4849692841c54a1f6d73f78140d3c0c1082420562fd84e22413ff5eec0cb802d9fc9e434e734cf3340d514", 0x2c}, {&(0x7f0000dc7000)="8e601ebe4b63507f302bb86d8074e00075feaa3d4325a369806e22c2fa5815ffaefbcaaddaee07aa12875239c0a561", 0x2f}], 0x7, &(0x7f0000084000-0x90)={0x90, 0x11f, 0x3, "f0e0ae88c21f8cb4a6917b8a2919b6f7ba55822923a3073c9df8a965b7af511a709318bab9441393553de68cd49c8416e2e4fe217727b7639d3f6c0a5f40894a09c237f2dadb6c492a59433c16fa175c2f62d022b7508f9fec0bf5ec5d5fcb6c6f8612d6f88a16a3581fa911275c621f285e5ac19ba4e2097a1a31fbc8f03267"}, 0x90, 0x4000}, {&(0x7f00003f2000)={0x27, 0x40, 0x8, 0x6, 0x2, 0x2, "6f0b3efe88a18d7c473aaecd13bb43507fcbb3d649ae8b267afaaf9fa3d504f6842edeef6f6a142fdb4f6f3c6e0c09efa0c5b9d159006681e118ec9609bb36", 0x7}, 0x60, &(0x7f00000f0000)=[{&(0x7f00004ac000)="fc9cf68eab075892798a9ce912aa11d0491fb80a233884ff9484ad207d0809623f00d3b9e8cf09795c785b5b30f14ed47dc5c57a2ef776f3", 0x38}, {&(0x7f000007e000)="d069b46ba955afe173d2f102f2c41590d7cc9d346ccbb7969ffd5022a31d6e6e42f41a334f69805484dc", 0x2a}, {&(0x7f000068d000)="9065ca078eff6d6fd7011363fd15227cca9ca3b57f48d1599da8ee9c54499f08a6842831245b71f3b885544d9aab497761dd9626108058f1b811efee612651a42df010ebfa98d1029dfc11d34190e61eed136bc560753138f8c17dcf00ab3d7e86369bc92b84ddd81908cd2bdf54c23cb1367345f9c503b331a15824a3fe50a82164db2d9f5f162266a3d0f3a473209e7716709d0e9734df72e478fa665c2ac8ad40250ff8bea51aae023731e19ccbdbdf00", 0xb2}, {&(0x7f0000258000)="82ee5720b9cec7c48234a6f593bd6e8e33d8a61b6ccadca887149e72c3b57d3bc3246b3a9c9778da2b13eccbc1ca6a5751798f4ec1f8ad044c67ca9772fe71d357dadc0bc9f66c1c9b625aa426bca3c46b0044648ad7d70b946637f74592b81823669256968c21b92ab967944c1a36f723730e3c06560d8eb29bfbc10ebdf8f8f50a9a69536f12d300dbff1d033070c1e13bc1d326e03c01bded584954271193e85ecd5fe2f6f9e176beda1e61b2bdd4fda568488fa6f9355322df5644db", 0xbe}], 0x4, &(0x7f0000216000)={0xc8, 0x10c, 0x9e, "351a5be5f6491f1cea80155157f6ca771c40876f2d9ad6d882378134dd1b861b4b240b54843965e5cb562a885fbdc5d2605efe8202e4b8e67967067b658cf01a9486e5db4f97bd372f9763814503fadd9b3dc847e0269c36a8ed957f8bb04b87f6f95a887759ec2d99104f24c85ec0f80358d221c84c949717f7789ae091b77bf6905fdc9f4da38c99a46cbce427905dad3a09bec10232323b86b50c740a5732461add8665f04912e4fb221c00f66fe6d99646ff3f"}, 0xc8, 0x800}, {&(0x7f0000ee7000)={0x27, 0xff, 0x6, 0x7, 0x4, 0x1, "11e8ee9223b75fd85395806bea72305cf81875ab13618f9ea9831772a593049cd94601dcd74a107aa04c4699c54c8f01d335f35a82dd52602599b36e47094a", 0x1}, 0x60, &(0x7f0000b29000)=[{&(0x7f0000ee6000)="c8cc1419525bb1be81f5c596a24694524cbe140da1db553076e36c01f1f4b4e39b9eeb692c296157a7f598b0da4b752b90a34b35df097f4de7665993729121a51a1d433f0dbbeb54463aadbe5d338e22e52af9db7154efd483b5dbda355e1d8603dba7058f030364177077186255ea5750396a4eb018aa661225c03f99ff7a52b6c435545675889dabba47d9f879c1f2461b57b154791dddcb7526d0c6e4e66a4dc05f68e507f8ecfe678ae821db97674ee18a6ba0d0e1f81228e39be7f6d6f41704f05acaa2e7be1c7c55c91afdf2906bb9e7fd4008bc7eb1432e13a8aea9d4a1a68a80e29a5aaa67f99dd79959ce73", 0xf0}, {&(0x7f0000838000-0x2e)="9ffe14a736ce599fe083d1e67bee301a2f2a831e59b1a124e6285e83b12be1783451ab9ff7b3a0b504f952274964", 0x2e}, {&(0x7f0000b99000-0x65)="ca064b5836cf07c4dc962cd05415dd504c3bc4007e8c36e1c6bda71bd5539f69d2e66fe5ca87eb1c365ecbaf3a55c12cc9722ff33a4e153d304f042ff68e54ba4e0b0562951ce3596439a58792e8bb4b91d87d94c8e2db71e4c04f2affaf689e41bc24c1df", 0x65}], 0x3, &(0x7f0000e91000-0x90)={0x90, 0x0, 0x8c, "3c14b13accd30a0b658575f58e43a7635119318aad538d84155e0382026c4ee24572e947401e8584abcc5058cc1e6751c53ff9188ca51af158020bd68f0849c3b2d4c483a6f90690953e512fa8a419ba7a3dd080219376cd868305708fd4582228d7581fba958b95e8799e73f0331dc1fce1074002411372b1"}, 0x90, 0x80}, {&(0x7f0000e02000)={0x27, 0x7, 0x1, 0x5, 0x7f, 0xffffffff, "1b4d5ea1e2bbd2284bd0aacf181661a426e9500dc7f162f2ee63b2ad787031ba50b83050b02661f8d7b6f25f1476878d9bd4523df0e0852604382650fdf916", 0x3}, 0x60, &(0x7f0000371000-0x80)=[{&(0x7f00001a5000)="b0e342b2c809f4727ebd1a9f59aa4d97cef7d52fb5e2841d9273910fb9868ae25f81120510e8a60e377318860629a156bfe73fbbd3121547830a56a9358d126bfdfb2dc1596d59bd884c942301f2a730aa45eb6650d21ed42b8719956fa12a51d43832fb8497814e651a64283ea184c47cb76604351613f2d91ae322d8780e92dd586ea5e007f62339ac93782901b3a8", 0x90}, {&(0x7f0000e67000-0x94)="4ae44a22b156aca928c05e8fc77b9766f38da577c6ebdba6ce54dead4f5db3c4d9274f22f41bd291dc9d72c1ec193ba929466f5d9e92d082bae6cf829f036ef99a338aa1d88028f71ce511471454d25e998f3d01e312c9e4780c98cf6a9214186fdab5e538cf932262d38bcf3e71a833c81d3d9418709ebae5c73addeca742315540d5393b643575ad4ab66ab466bbfa3dcea054", 0x94}, {&(0x7f000078c000)="b7abd1b106405efde43e8677477c947d5ba5cbeca151eff56eabbdb0dd3b1d495dfcd578c18a3b48cba2499cbf23b15a45726769ad4553474e262d85b5cc0bc6fda57c158c7faea3", 0x48}, {&(0x7f0000fe6000)="f512ab8f29012d5b9379be7643f34b6dd02c0592a73c5cf1a74d56d969ac96dbb84786385481c9dc2db2b1350f62ab6f384f43b2b692d351266e3c50584b8b6f829fd5e574eba08d5b68f2e2ca60c49bf325526bf844f28aca7e81689735f6b28b18467cb8fc3d775e2cb7f48683dfc12a382f57c2c47d55cf98576e2c9c81239f10e32ce2da80c267c6ec434fd43050852c2a23cd718fcc7b09e46b9c35", 0x9e}, {&(0x7f000038d000-0x31)="98e4ac04bea4d57b292647035698679bad69182cd7ecb48d86d1a5a065a143e7ffaa0ae6288ecefad1367c7757cda299b5", 0x31}, {&(0x7f0000dab000)="a777b2792280c725adfa413e8841cb7eaec788bce9f5697048293d48971f90ca71d9c2b83d3f3b57ed267fb881267426bddb6ea300d1c797686b7768bd006da8c042819a9c81fbe397038ed5feb55f010adf26fdcf98ce5f78317d40e719af4c87ddbd29f81a1062a018ebe98e57e8a7bca26bbc74ca100663519cdaf0d6a46f5bccfcad839d1402b830c467ead391c0a2bb152bad20b33ec0faf53c5dd2c14377d9a6dd2f89eaeb96bf1f3e5be4485c3dcf35187828f2f3ef907c408e449b8f160e376ba7c12c239eeb", 0xca}, {&(0x7f0000386000-0xf6)="c17941092e067de657b2b337e81bfd58d7601d02a66ffa727e79e3c2bdea8b707cf28e6ae36e85deaddbb6693d1fff976883df0a050f99baa02e68f4f39ffcafd5073b902318dd668e5f8be6e881ba970b54e803edf25ea3b326b3dea303915c5e6ac6ca00f8884f840e98f830bec284720afc62e6eb7d6544f30e3663090ef063166cff3278d79f454094d9079788f1a8cdad28c2bdf24929a5ea98e7ed2d6df69bae0b42dec425d760459401750e068ca2471c365a6adcbc968d52c935835063e59fbf481b53c919955f6c20589121e8990b67ab0765673976147bbf198b847378873c514d68d92d9d4d51f28f815285ad961ac087", 0xf6}, {&(0x7f0000af7000-0x1000)="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{&(0x7f000089f000-0xed)="15d5641c0c128e38653b57b83034a256d1b027b122b6659b1d8032674a0e603f622d6297cca5de737c85ef84ca14f40db1506544a98b848e30a9493d7beadee91f48624b15842f51ac49e433db1a83f08d3ae02c0c01f157d29955c99f54c30b1a28d7f0d9f89266ea352c565e67ba9583abe2b92cdfb8ae70b0289b9a46e510514bdf42c0fddae2d5fe4edcc7e5a5e46f55fe87c4c8a0b9638a21dcde65d535f09fcc10f7d5e003302f775333f0eba1fc1b0e34c7ae3d0bf1447783fd994af2f17090611c97b58b3ce9d2baa613e860a8e8208761534295fbf7c9389a6db4bbc78c566c3f19c8db6f03718733", 0xed}, {&(0x7f0000d7f000-0x5b)="2cc2370c909a7cb56c541053b3316d501bdc46d3a69c5cea07b21a9e8d91e2e889e2db94a79a2fdfe87dc2017a9619c93501179ad349948a69942ec194d744a0c6cb7f384e6b715fd465b1f26c3b47d36f584bc64733b1c5550000", 0x5b}, {&(0x7f0000ea2000-0xce)="56ffc1ca4aa737b5d50a86230fe2a77c045efa747d417fda58a058451ae60b7f3aabd705c53077289de85bdcc9e307e4135791ee9c61c0b7b39d800be55a04c234442db73434a9ef432816f854b3e1b550e9de04e205e7a7c9a476cb3b30790b512b7cac550f63def20cf4a897724b7f241a7e2b52fc7821d2aedec368676b3aa857cf707d9d62da5814026d6281686db3d5051d50f66116da0ac2675fa954ad6372bf6ecf4be03115a95847326e49bcbeea342a18a2af81e74eb1324b919f58a237347a81c0f67c0cb9d8561fd1", 0xce}, {&(0x7f00006ea000-0x1000)="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", 0x1000}, {&(0x7f0000de8000)="7ebd068a1976deff62deb2727c8fa4991807ff1991537a1865db6d3fc9415a18d22cf34616356f93835565aa7ed7e304696ab17f7ba50983c08d4ffd8ba788c25828cf015d4f0f0f0150bc85d7abd17186ec41993429db6e902024c22cfcc88b1c72d4ef524102e311d4c52d757425f2dd1dd68b7f4da5355ef1bad9d12eea4fe6232655e01c641b9922fdf2664f988738c96e1f2a331be642213feefb85d72ba6d8c0cdaaaa8543ef6ff34fa876257b8890d742f9bd5e7b1f75a9eb8bf51615", 0xc0}, {&(0x7f0000a32000)="fec73d13b4296ec3660a3059e1bfb2d4cf5d0f2640db531c51e4cf8cc8345c00deac5065deefed65e4ae2bb87a5cd1a80f1d86614bd03da870ebcb5d3b6f8e1a1b04468b838fcfac7ea0274a5a4a77b8d7f4b15ff768856ac1", 0x59}], 0x7, 0x0, 0x0, 0x20000000}], 0x5, 0x800) r1 = socket$unix(0x1, 0x801, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007e7000-0x8)=@assoc_value={0x0, 0x98}, &(0x7f00006da000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd8000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0xd4, 0x3d59, 0x42}, 0xa0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) connect$unix(r1, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/26 08:06:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000806000-0x11)='/dev/vga_arbiter\x00', 0x406102, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000863000-0x2c)=""/44, &(0x7f00001e4000)=0x2c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000552000-0xc0)=""/192) getsockopt$sock_int(r0, 0x1, 0x4030, &(0x7f0000ff3000-0x4)=0x0, &(0x7f00000ac000-0x4)=0x594) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a86000-0x1a)={0x0, 0x7ff, 0x9, [0x1, 0xe6f, 0x3, 0x4, 0x5, 0x4, 0x8, 0x1, 0x40]}, &(0x7f0000c85000)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000029c000)={r2, 0x6}, 0x6) unshare(0xa000000) 2018/01/26 08:06:41 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000)=""/124) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') mq_timedsend(0xffffffffffffffff, &(0x7f000044e000-0x2c)="", 0x0, 0x0, 0x0) 2018/01/26 08:06:41 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000628000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) r4 = getgid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000f94000)='./file0\x00', &(0x7f0000745000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ba000-0x4)=0xc) r10 = getegid() r11 = getpid() r12 = geteuid() getgroups(0xa, &(0x7f000074e000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpid() getresuid(&(0x7f0000ad1000-0x4)=0x0, &(0x7f000091f000)=0x0, &(0x7f0000aea000-0x4)=0x0) getresgid(&(0x7f000009e000-0x4)=0x0, &(0x7f0000aa1000+0x387)=0x0, &(0x7f0000f05000-0x4)=0x0) r17 = getpid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc5000)='./file0\x00', &(0x7f0000379000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000fc6000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fc5000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001ee000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000)=0xe8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008dd000-0x4)=0x194) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fc5000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e48000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000d2d000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000027b000)='./file0\x00', &(0x7f0000fc5000+0x5a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cd4000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5f000-0x4)=0xc) fstat(r0, &(0x7f00008dd000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = socket$inet6(0xa, 0xe, 0x3) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000097f000)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0) r38 = getgid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000ae000-0x4)=0x0) r40 = geteuid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc6000-0x4)=0x0, &(0x7f0000032000)=0x0, &(0x7f0000abd000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc5000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000)=0xe8) r44 = getegid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fc5000)=[{&(0x7f0000852000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fc5000)=[{&(0x7f0000fc6000-0x8f)="836ac52f81ac14bc1a40cb8198657cc1d1c90fcb4f615f00ef665908e5b95d74ef21bfee9d5678e92d74a8c45e26b8950bec501aca3a013811d5a37fed349e6f264199e88d06b6de279741bab2b7a9a5acedf8b6dd3e447c23e53657b1c97d22f7dd01d477857dbd2de5d495d00523daa97b73761c01963218eaa175f398674ae58323ed6d9fb7df8987e60b838b9b", 0x8f}, {&(0x7f00007a1000-0x78)="06ce501182a7ce8a6e4d08b0310cc3f61f160406a50e1f53d31979d002d3035cdfbbb02e29c4efe97e11769466ea3145556efa1f540e8c2e570fc6c0c5296031cdcad659d95f7d502da08d212e459e48322d9984c9270b2814d5384a354a2eae5d34f091c518541b53e5532fbb2acfaba00a0d9b6ad6b13a", 0x78}], 0x2, &(0x7f0000fc5000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, 0xffffffffffffffff]}], 0x90, 0x10}, {&(0x7f00001e9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fc5000)=[{&(0x7f0000c46000)="15080403eabbc62b4e2c6e9ce4a5f5588e56583c5aa30d40b74c99781c6cb93784541a8d5e0dc8efc970df687f3c71c30e4aeb55588ba5ef570d8b2289d7c54db1b12634a8", 0x45}, {&(0x7f0000fc5000)="1d634d92d0733964f3ce818985b9d8cc9618145ab212130d4f6b6f1d8322f7f8f6f37a69fd6a3a795307fbe6", 0x2c}], 0x2, &(0x7f0000fc5000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x8800}, {&(0x7f0000fc6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fc6000-0x80)=[{&(0x7f0000fc6000-0x2c)="85561227fa599417187df3afb443d081e97baabf31b178a5879e1e558e971f9e92485d1307ee63b35df6d7f2", 0x2c}, {&(0x7f0000fc5000)="", 0x0}, {&(0x7f0000fbe000-0x2e)="83b346688e657824586cdf48dde7e06f8aad750edc784b3fb76a8d6d9c9c3cef042e868a2a5102a1356dc36deb8f", 0x2e}, {&(0x7f000080f000-0x27)="e7f2beda6f61e2804f03a44f5ba876a5c97c9b8c572cb2692fe9f80fae9cf3d9888abfc92a9f65", 0x27}, {&(0x7f0000fc5000)="", 0x0}, {&(0x7f0000fc5000)="b3262cae7a3f1025251c077f46b856c6d0608d8cbc590e7eefef9a583dcd316ede0d94cd1c0c39b9082c5b89567297c5416cad576d32073eac73a5b832e8b6d72bf5e3928c5d4cf585595b7954cbd953dc45a33da973786fbf764ad52de88c294403eff388d7643cdb7661c125cf41c4c2ddd7eb4d17eb223f14eb1e20798e255a5f33068625dff5043f46a3b5b8739948b63574a988ee797f8080", 0x9b}, {&(0x7f0000f8f000)="2e8a90af5001854e6110c97499bb4a6b78213e50a6994ee5c18cd6c81803ce4a361c58806eb726e6b908f6278883a117885ecb90fedea2d66acbcc885ccb7a7c3f7e64cac6", 0x45}, {&(0x7f0000fc6000-0xdb)="6a9d0c599dd972b122344858cfcd7d7cc982e701e7a70a144482036bfc894089c976978036dc80b8364923a771328b8e238642f899bf52acaa5b0258346283b302ecc81beb18ab4263f1748eb8fc9836995b3ef2ca2d594ad3b3caaf83d09abf4c58b9e912ebaed915813924a00bd3971a6ecf7aaba11a8b5b75cef4199da744ee53e638d0f041e4b1a1ab00a1526f691f2e8b26bd782aa8f240e2ddb58c1492ac192477c4b4f243d59774ff9657099553c466dcfe871ed2afae6eaf31248d246f63d74837aba9403c56f36e5e3e07c5ae90c97a13afce63cc6bd5", 0xdb}], 0x8, &(0x7f00002cd000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x78, 0x0}, {&(0x7f0000a4d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fc6000-0x20)=[{&(0x7f0000e6c000)="a41469df8c7e2c1c0b3d82a83807d30eaa636ee568b4379a8fa3debea2f5a8e4354f177b54ec227572193bdab1e8fe43bf3f2afaae9ed505c4fc7835c531f09f99b487d172727a18e7322703978d97df4791b46a3ece4e797fbdb7395b5a9bc5a885febd82b9975549ae15e4f3388837654b0d2d9bdfe8276823d24b8cdd63f1cd1832b651646476ec58e228a0e4046e4491bfd560efac302fdfcad39b197d266fb599bcd772ab3bb7b8ede8ceb4f406400e59231cd85fadf3618fc956eb57b12452679b3c3f5c55f212ac35b5365ed9ec359498d1f7182682a3812690", 0xdd}, {&(0x7f0000ba3000-0xd8)="2ee0602390e7b0286277f74384b51f7ac63f147b4cca3b663657c1a1bc57167b9d3833e6aab3ed82af67fdcc5ad93a6f8fe61f0be2f7e27aab25801371711b0400475719d76ce2e872ac3b1ebe2acc3736bf856831a578dd15c41a3bb274da4076077b67d51e296b6dabc1545477e1924e47231e1cd51b40678a864b8f84a8627dcc1681323fed0d76b4d292f3f7039b4f2b16cd8d4a1ff831e57fb385e0f14e5ef8dc74f469618cc4de1f23f8d2c048c3d4d0ddbfda44e0717fd0e5d258557d61b01644a14ddb2f811c420538acb2967211e68064eb1d95", 0xd8}], 0x2, &(0x7f0000fc6000-0xf0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xf0, 0x200000c0}, {&(0x7f0000fc5000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000496000)=[{&(0x7f0000825000-0x87)="481a36464af5a70c6ce3090c67c519ea09e7a07f65bd200b9369dc77decae131b053f5cb7ed5ad99327a61b28598c65938e46eecff87161af43e84c436dd0c344ab7a2531e85da62a6cae5b4c748ea537009cc2fee42624de4c49dd9ab7de07ede2fc3505affa7b4aa96a28d4b19a481efd88e1d9e3b5b87c3ee1e08c7de46aa6dd959d33aa857", 0x87}, {&(0x7f0000fc5000)="30e80f5326e4f386bcbe2774e13a1fcd03696784714d262ad6d48ee3eb156cdfde43afe9012a11fe9a6f46eb40a84e46a1df250f341ee5915043fcdb21fb3b92eb6c681b3191e6a9481da1bec369b203ca743fe85d9fff58bafeaa5578073767a542617cda9c0c49debadd791fed1e80f3d1859623c5746bd0a323d38584de6486a423d68f3e54622011e873f76a549cec6d7c67d6fd22b1a4ab2e81473c6e6bd5ce7c", 0xa3}, {&(0x7f0000fc5000)="58c9f5a6ca18fa1537658915b730c0e3e169e8a3ded25ea8bc089d55f71e877f13f9cabbd4259acb861f9e68b5212010d13b1e92ce0107a212572f76f1ef1543b5451d3c22239303ee59445c54fdefeecb955d4e7faac10b47e3f647fa5c9368c1456cf96b532c4d4265e11d7b9367f726f5d6af29340f908f9548dc536220121626938163bb4228d15273f8212d40b87a25ce950e08b1d4719ea71d43a312724aa62777bb416652376daafa7b179f27232d3cd84b1b58f1249220042cebf78e23bf", 0xc2}, {&(0x7f00008d7000)="d2305c9cc80477128c6c412993a3c327a938e72a64cd70950a62cae5fc5d2142bd96105d12ee95b1568f8f8932afd01289c4add6d484c44d584b3e738777fa9af1b7e5951be99325f3a404572d5079ade6780c7c85a55fc4c7725d99cfc26668e16e6b4e90e5702e65d275ba06369fdd320290a009a85055a085cef147b2", 0x7e}, {&(0x7f000065b000)="f389dfcae6ba941963df50b684d5189cb5b27d40c2e9ee76e1af528d046ff8e8541741fe9cafb2ed9ba812c45007f4962cb8522748c355398943bb74c60eba0d6f13260b17b37a12bedb3d1806488d4175d363d1af4bdef4d5ac91832d1078b3b74815f69c774d1aa1cdaae12f", 0x6d}], 0x5, &(0x7f000081d000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r35, r1, r1, r1]}], 0xb0, 0x94}, {&(0x7f0000fc6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc5000)=[{&(0x7f0000fc5000)="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", 0x1000}, {&(0x7f0000a09000-0x3b)="e4b275aab3863af5609a3a26601c792d1a1bc25625934efaef9a9dbd298857ff8cf22e7123c7c01e0c8adea31c9a04fafbf99ea2fa48a8813e6968", 0x3b}, {&(0x7f000080d000-0x68)="bd52813d6d1b649b19db5371a2ec5cd6bd78992357125d7a513cbe771e7fbd5135d1ffc7790d18498e43bf06efd8efd2dd90807f81bf892d9e74514a0b504031a52ca9ac51175396224f56bc5beca453b7cb503122a599e797b426f5a4caa4e72ea40ed29caef8d3", 0x68}], 0x3, &(0x7f0000e2a000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x20, 0x20000000}, {&(0x7f0000fc6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000162000)=[{&(0x7f0000d67000-0xe5)="01daf175bb785e71f8b6d04482e3b6e78044ebff485bb5e1b387fe0ebdec310cbd5e2120db22891642a338b7e463bb26f7353b9dca956780f7bf35cb717e411b3f458871247e688a6afa2cd020dff0874abd0c77952673b1ee514ef2dd1ebbe4388d8deed2fb79f8c51e3c2ddc025a3ceff598b5f0bf5e10adf755ec4ceb94539548cda2e4e54000c24eb9c4735f5d8792d64d2902ea5e045548bc3494a22a626979c54077cb4a643803448e4cd9a547a48e939bbb53c37398989e85aaba595b5abb0b690682d5bfbbedc577511c64c3a9a222ff35c4ece0ef4cd0a0ce6f01636459aeb0ae", 0xe5}], 0x1, &(0x7f00000f7000-0xe0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0xe0, 0x8004}], 0x7, 0x1) 2018/01/26 08:06:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) munmap(&(0x7f0000550000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000d9d000-0xaa)=""/170) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000464000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/26 08:06:41 executing program 7: clone(0x0, &(0x7f00007ef000)="", &(0x7f000086c000)=0x0, &(0x7f0000d0b000)=0x0, &(0x7f000079b000)="") r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f09000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000003000)=0x0, 0x80000) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000+0xda6)='./file0\x00', &(0x7f0000002000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="50435268cca3d6801b1c6c0d957cbfe1822b5e9f1671b9d923f8e30ed4c4632fb12fd47af7c82e484dfa22e91362a6925167efe4f41a902d17c32a2d2b0385a6780f3194d9f5d191526ac8772e9b2f4be2b093e04c008bceaeb9c5b6973cca50277672ace5a161daa937609c02751143569edd6a19763d8feec8505c24fd1a6641d43b306589862699a7b4fb4afb752013434b9f2c83249d549713271de956991b7f9e1390230cd2bfe597d8f680973b658baf641c", 0xb5}, {&(0x7f0000000000)="58ef179cf94fe5da21", 0x9}, {&(0x7f0000001000)="eb80b1a3abda39906d8b92d0134b9ad5d40a65536f694e9bdfded0423a4dbd8494f0920f55", 0x25}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x4c8c5}, 0x40000) 2018/01/26 08:06:41 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:41 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003f6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000c6000)=""/128) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/26 08:06:41 executing program 6: mmap(&(0x7f0000000000/0x6ef000)=nil, 0x6ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00006ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ef000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f00006ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006ef000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) mmap(&(0x7f00006ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006f1000-0x50)=[{&(0x7f0000122000)="332d5ea958b264a5d7dbb08d3cef0b8ae786d8b3f5e0e520855d385e40662103e61948f1054d1bf8034c1a800f54b59d38c3faf6ae0e853e3794c42053127d0e9398c509f336a7dd789c63317fb0bd8bf1fe24c7cfab9fc32753600e02f7", 0x5e}, {&(0x7f0000595000-0xa3)="653eb27499625ac3372cccace4c6cbbaaf36b499f9ce64720b324635c3f0e9ef309551f349f49c4b4fc1486e1fb5f561efcca7bd3dea53a8f6167d89ff7da8b4f5389a313d764c8197ed9dc46ba9f07998073a1b37eb819a47226927bfc1315d73d890c8a58ab1e5b116471c3d7e5dc651da0a022f28b82e723d0a1cfe35f28525e33bed9ee6b9b739e8dcf476e953f7075a4bbe5ec2b8edd957cd55d097dd085cd5c0", 0xa3}, {&(0x7f00004c2000)="669922a01edb41dc85911b5de205cd4fe6c02569023ede1440e5f157690573fba1240493e2749f0c39f7239a31bff08a2a55af56ae9a16a34d4c6a647fa4f2d2dd5dea3a7a03bcc3db5e0183184cd13df909e2edcee7be4f2a16d8a803bbe711f291dd85a967d16ae1df537ad24818ad0b2e67945f9523b424ba5d2cd42c61f20488573c4d9c3cbece504079a0262403719d5c1b125863996acaee3fd27f67efe6aecece7f9b5d076ea4d79c28723fdf080a86cc24577d2dcfdf16502c318bf1504ed28b17ed9dcb6f566a7004f7c118b6da1b580150909fc215751381048054bd7f647d2a7afbe3c114715cac0ed3975227157e55f433", 0xf7}, {&(0x7f00006f0000)="937b74332b4b8b57825df5526aeba11008604fcaaf1cc2ec934c0018f0e97bdaaa97266563f53e611d3ada98aa3db1fb7500a26e4707a964033313fa5d835607773df52c", 0x44}, {&(0x7f00006f0000)="", 0x0}], 0x5) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00006ef000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00001b1000-0x4)=0xc) mmap(&(0x7f00006ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00006f0000-0x38)={&(0x7f00006ef000)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000014f000-0x5c)=@bridge_newneigh={0x5c, 0x1c, 0x400, 0x5, 0x3, {0x1e, 0x0, 0x0, r2, 0x0, 0x23, 0xf}, [@NDA_VNI={0x8, 0x7, 0xac45}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x0}, @NDA_PROBES={0x8, 0x4, 0xffffffff7fffffff}, @NDA_PORT={0x8, 0x6, 0x0}, @NDA_LINK_NETNSID={0x8, 0xa, 0x3a}, @NDA_MASTER={0x8, 0x9, 0x99c2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) sync() sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x1) setuid(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000197000)='/dev/sequencer2\x00', 0x40040, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00008d7000)={0x1, 0x1000, 0x6, 0x5, 0x7, 0x4, 0x7fff, 0x9, 0x8, 0xfffffffffffffe00, 0x1, 0x3f}) 2018/01/26 08:06:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x3, 0x8001) pipe(&(0x7f0000614000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000e79000)=""/247) write(r0, &(0x7f0000d99000)="1f00000056007f6d00000d00fc000003072914ffee00ec00000000011d4a51", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000278000)=0x0) process_vm_writev(r2, &(0x7f0000d37000)=[{&(0x7f0000931000-0xaf)=""/175, 0xaf}, {&(0x7f00001b9000)=""/140, 0x8c}, {&(0x7f0000bf1000)=""/58, 0x3a}, {&(0x7f0000557000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00006c7000)=[{&(0x7f00000b1000)=""/205, 0xcd}, {&(0x7f0000796000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000db7000-0x8)=0x0) 2018/01/26 08:06:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000678000-0x8)=0x0) 2018/01/26 08:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) sendto$ipx(r0, &(0x7f0000964000)="8e1243773b5b146e6c1e8c396da0848c4e547ad156ac2a2ef2409ac9ee3f88f7b57e0af9a22330b4896df3919560ecb16d22395a5e0d3ce52aaa43c6c5e2ef9f409e729e4ac229f8f732600a4dbc6069e005ca7813ad82f744f5eed2c1672f1003965b325d7dc98ffad80d9814a5784886121be403355a89d9fdf0d2975dbb73cd9efd7ef63f97be6a195102f7bfb394022c5bfc0b495e5cadddb41f1a47fd449b6bff888e3450785c38191a6bba7ca5687af370ef2ff5c0d169227baefcf280551fd0377edb94cbdc97e7310335c60f89dbd20f69fefbb1b2ad3cada68f59a48ef72fed823a4a2edcc7b7f9d7689d09cb361725281e6b8d", 0xf8, 0x4008004, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"d7840af8767e59"}, 0x0}}) 2018/01/26 08:06:41 executing program 2: sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0xb3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000d92000-0x1)='./file0\x00', 0xa2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000a12000)={0x7, 0x1, 0xfb99, 0xfffffffffffffffa, 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000708000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40}) ioctl$void(r2, 0x5450) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000837000-0x1a)={0x52, 0x1, 0x7fff, {0x5, 0x8}, {0x1d, 0xb9a}, @const={0x7, {0x1, 0x1, 0x101, 0xa3e3}}}) 2018/01/26 08:06:41 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc8000)='@\x00', 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={0x0, 0x114, 0x7ff, 0xffffffff, 0x5c, 0xfffffffffffffffa}, &(0x7f0000f5f000-0x4)=0x14) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc9000-0x8)={r1, 0x1, 0x0}, &(0x7f0000fc8000)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c79000-0x24)={0x830, 0x10000, 0x2, 0x10000, 0x4, 0x0, 0x2, 0xa84c, 0x800, 0x4, 0x9ddf, 0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a8b000)={0x2010, 0x0}) 2018/01/26 08:06:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) chmod(&(0x7f0000b30000-0x8)='./file0\x00', 0x10) 2018/01/26 08:06:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) fremovexattr(r1, &(0x7f0000884000-0x15)=@known='com.apple.FinderInfo\x00') gettid() timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) dup2(r1, r1) r2 = gettid() tkill(r2, 0x16) fcntl$setlease(r1, 0x400, 0x3) close(r0) 2018/01/26 08:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac0000-0x3)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000d2c000)=0xffffffffffffff01) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:41 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/checkreqprot\x00', 0x80001, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000f85000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000a6d000-0x9d)="52b4cf0e2d108a138380273c560fb291df82928f62ba3a8372e98a17c16a16387aa37007c953de155bafb3450aa72cfee32b5c2637b7753e7174f74d9570ff43dfcd63e7d1955c8a864618552958a2124cf6341ce22aa3d75e0d411f9ad9daa40e2f99758b4b4bd06f87522482b712a0999864c97c9ee89fd019af13d1c3ceb6e42e6962f1a416b4186b9191c37708f3ca4fdd912a41fa5ef1a7b4b4c9", 0x9d, 0x40084, &(0x7f0000f88000-0x10)=@ipx={0x4, 0x20, 0x5, "8f3f682f4976", 0x8, 0x0}, 0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f87000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000f86000)=0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f87000)={r2, 0x1, 0xfffffe74, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xfffffffffffffef8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f86000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8202}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x10000000000b, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x80, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:41 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000628000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) r4 = getgid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000f94000)='./file0\x00', &(0x7f0000745000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ba000-0x4)=0xc) r10 = getegid() r11 = getpid() r12 = geteuid() getgroups(0xa, &(0x7f000074e000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpid() getresuid(&(0x7f0000ad1000-0x4)=0x0, &(0x7f000091f000)=0x0, &(0x7f0000aea000-0x4)=0x0) getresgid(&(0x7f000009e000-0x4)=0x0, &(0x7f0000aa1000+0x387)=0x0, &(0x7f0000f05000-0x4)=0x0) r17 = getpid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc5000)='./file0\x00', &(0x7f0000379000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000fc6000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fc5000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001ee000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000)=0xe8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008dd000-0x4)=0x194) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fc5000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e48000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000d2d000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000027b000)='./file0\x00', &(0x7f0000fc5000+0x5a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cd4000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5f000-0x4)=0xc) fstat(r0, &(0x7f00008dd000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = socket$inet6(0xa, 0xe, 0x3) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000097f000)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0) r38 = getgid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000ae000-0x4)=0x0) r40 = geteuid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc6000-0x4)=0x0, &(0x7f0000032000)=0x0, &(0x7f0000abd000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc5000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000)=0xe8) r44 = getegid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fc5000)=[{&(0x7f0000852000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fc5000)=[{&(0x7f0000fc6000-0x8f)="836ac52f81ac14bc1a40cb8198657cc1d1c90fcb4f615f00ef665908e5b95d74ef21bfee9d5678e92d74a8c45e26b8950bec501aca3a013811d5a37fed349e6f264199e88d06b6de279741bab2b7a9a5acedf8b6dd3e447c23e53657b1c97d22f7dd01d477857dbd2de5d495d00523daa97b73761c01963218eaa175f398674ae58323ed6d9fb7df8987e60b838b9b", 0x8f}, {&(0x7f00007a1000-0x78)="06ce501182a7ce8a6e4d08b0310cc3f61f160406a50e1f53d31979d002d3035cdfbbb02e29c4efe97e11769466ea3145556efa1f540e8c2e570fc6c0c5296031cdcad659d95f7d502da08d212e459e48322d9984c9270b2814d5384a354a2eae5d34f091c518541b53e5532fbb2acfaba00a0d9b6ad6b13a", 0x78}], 0x2, &(0x7f0000fc5000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, 0xffffffffffffffff]}], 0x90, 0x10}, {&(0x7f00001e9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fc5000)=[{&(0x7f0000c46000)="15080403eabbc62b4e2c6e9ce4a5f5588e56583c5aa30d40b74c99781c6cb93784541a8d5e0dc8efc970df687f3c71c30e4aeb55588ba5ef570d8b2289d7c54db1b12634a8", 0x45}, {&(0x7f0000fc5000)="1d634d92d0733964f3ce818985b9d8cc9618145ab212130d4f6b6f1d8322f7f8f6f37a69fd6a3a795307fbe6", 0x2c}], 0x2, &(0x7f0000fc5000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x8800}, {&(0x7f0000fc6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fc6000-0x80)=[{&(0x7f0000fc6000-0x2c)="85561227fa599417187df3afb443d081e97baabf31b178a5879e1e558e971f9e92485d1307ee63b35df6d7f2", 0x2c}, {&(0x7f0000fc5000)="", 0x0}, {&(0x7f0000fbe000-0x2e)="83b346688e657824586cdf48dde7e06f8aad750edc784b3fb76a8d6d9c9c3cef042e868a2a5102a1356dc36deb8f", 0x2e}, {&(0x7f000080f000-0x27)="e7f2beda6f61e2804f03a44f5ba876a5c97c9b8c572cb2692fe9f80fae9cf3d9888abfc92a9f65", 0x27}, {&(0x7f0000fc5000)="", 0x0}, {&(0x7f0000fc5000)="b3262cae7a3f1025251c077f46b856c6d0608d8cbc590e7eefef9a583dcd316ede0d94cd1c0c39b9082c5b89567297c5416cad576d32073eac73a5b832e8b6d72bf5e3928c5d4cf585595b7954cbd953dc45a33da973786fbf764ad52de88c294403eff388d7643cdb7661c125cf41c4c2ddd7eb4d17eb223f14eb1e20798e255a5f33068625dff5043f46a3b5b8739948b63574a988ee797f8080", 0x9b}, {&(0x7f0000f8f000)="2e8a90af5001854e6110c97499bb4a6b78213e50a6994ee5c18cd6c81803ce4a361c58806eb726e6b908f6278883a117885ecb90fedea2d66acbcc885ccb7a7c3f7e64cac6", 0x45}, {&(0x7f0000fc6000-0xdb)="6a9d0c599dd972b122344858cfcd7d7cc982e701e7a70a144482036bfc894089c976978036dc80b8364923a771328b8e238642f899bf52acaa5b0258346283b302ecc81beb18ab4263f1748eb8fc9836995b3ef2ca2d594ad3b3caaf83d09abf4c58b9e912ebaed915813924a00bd3971a6ecf7aaba11a8b5b75cef4199da744ee53e638d0f041e4b1a1ab00a1526f691f2e8b26bd782aa8f240e2ddb58c1492ac192477c4b4f243d59774ff9657099553c466dcfe871ed2afae6eaf31248d246f63d74837aba9403c56f36e5e3e07c5ae90c97a13afce63cc6bd5", 0xdb}], 0x8, &(0x7f00002cd000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x78, 0x0}, {&(0x7f0000a4d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fc6000-0x20)=[{&(0x7f0000e6c000)="a41469df8c7e2c1c0b3d82a83807d30eaa636ee568b4379a8fa3debea2f5a8e4354f177b54ec227572193bdab1e8fe43bf3f2afaae9ed505c4fc7835c531f09f99b487d172727a18e7322703978d97df4791b46a3ece4e797fbdb7395b5a9bc5a885febd82b9975549ae15e4f3388837654b0d2d9bdfe8276823d24b8cdd63f1cd1832b651646476ec58e228a0e4046e4491bfd560efac302fdfcad39b197d266fb599bcd772ab3bb7b8ede8ceb4f406400e59231cd85fadf3618fc956eb57b12452679b3c3f5c55f212ac35b5365ed9ec359498d1f7182682a3812690", 0xdd}, {&(0x7f0000ba3000-0xd8)="2ee0602390e7b0286277f74384b51f7ac63f147b4cca3b663657c1a1bc57167b9d3833e6aab3ed82af67fdcc5ad93a6f8fe61f0be2f7e27aab25801371711b0400475719d76ce2e872ac3b1ebe2acc3736bf856831a578dd15c41a3bb274da4076077b67d51e296b6dabc1545477e1924e47231e1cd51b40678a864b8f84a8627dcc1681323fed0d76b4d292f3f7039b4f2b16cd8d4a1ff831e57fb385e0f14e5ef8dc74f469618cc4de1f23f8d2c048c3d4d0ddbfda44e0717fd0e5d258557d61b01644a14ddb2f811c420538acb2967211e68064eb1d95", 0xd8}], 0x2, &(0x7f0000fc6000-0xf0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xf0, 0x200000c0}, {&(0x7f0000fc5000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000496000)=[{&(0x7f0000825000-0x87)="481a36464af5a70c6ce3090c67c519ea09e7a07f65bd200b9369dc77decae131b053f5cb7ed5ad99327a61b28598c65938e46eecff87161af43e84c436dd0c344ab7a2531e85da62a6cae5b4c748ea537009cc2fee42624de4c49dd9ab7de07ede2fc3505affa7b4aa96a28d4b19a481efd88e1d9e3b5b87c3ee1e08c7de46aa6dd959d33aa857", 0x87}, {&(0x7f0000fc5000)="30e80f5326e4f386bcbe2774e13a1fcd03696784714d262ad6d48ee3eb156cdfde43afe9012a11fe9a6f46eb40a84e46a1df250f341ee5915043fcdb21fb3b92eb6c681b3191e6a9481da1bec369b203ca743fe85d9fff58bafeaa5578073767a542617cda9c0c49debadd791fed1e80f3d1859623c5746bd0a323d38584de6486a423d68f3e54622011e873f76a549cec6d7c67d6fd22b1a4ab2e81473c6e6bd5ce7c", 0xa3}, {&(0x7f0000fc5000)="58c9f5a6ca18fa1537658915b730c0e3e169e8a3ded25ea8bc089d55f71e877f13f9cabbd4259acb861f9e68b5212010d13b1e92ce0107a212572f76f1ef1543b5451d3c22239303ee59445c54fdefeecb955d4e7faac10b47e3f647fa5c9368c1456cf96b532c4d4265e11d7b9367f726f5d6af29340f908f9548dc536220121626938163bb4228d15273f8212d40b87a25ce950e08b1d4719ea71d43a312724aa62777bb416652376daafa7b179f27232d3cd84b1b58f1249220042cebf78e23bf", 0xc2}, {&(0x7f00008d7000)="d2305c9cc80477128c6c412993a3c327a938e72a64cd70950a62cae5fc5d2142bd96105d12ee95b1568f8f8932afd01289c4add6d484c44d584b3e738777fa9af1b7e5951be99325f3a404572d5079ade6780c7c85a55fc4c7725d99cfc26668e16e6b4e90e5702e65d275ba06369fdd320290a009a85055a085cef147b2", 0x7e}, {&(0x7f000065b000)="f389dfcae6ba941963df50b684d5189cb5b27d40c2e9ee76e1af528d046ff8e8541741fe9cafb2ed9ba812c45007f4962cb8522748c355398943bb74c60eba0d6f13260b17b37a12bedb3d1806488d4175d363d1af4bdef4d5ac91832d1078b3b74815f69c774d1aa1cdaae12f", 0x6d}], 0x5, &(0x7f000081d000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r35, r1, r1, r1]}], 0xb0, 0x94}, {&(0x7f0000fc6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc5000)=[{&(0x7f0000fc5000)="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", 0x1000}, {&(0x7f0000a09000-0x3b)="e4b275aab3863af5609a3a26601c792d1a1bc25625934efaef9a9dbd298857ff8cf22e7123c7c01e0c8adea31c9a04fafbf99ea2fa48a8813e6968", 0x3b}, {&(0x7f000080d000-0x68)="bd52813d6d1b649b19db5371a2ec5cd6bd78992357125d7a513cbe771e7fbd5135d1ffc7790d18498e43bf06efd8efd2dd90807f81bf892d9e74514a0b504031a52ca9ac51175396224f56bc5beca453b7cb503122a599e797b426f5a4caa4e72ea40ed29caef8d3", 0x68}], 0x3, &(0x7f0000e2a000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x20, 0x20000000}, {&(0x7f0000fc6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000162000)=[{&(0x7f0000d67000-0xe5)="01daf175bb785e71f8b6d04482e3b6e78044ebff485bb5e1b387fe0ebdec310cbd5e2120db22891642a338b7e463bb26f7353b9dca956780f7bf35cb717e411b3f458871247e688a6afa2cd020dff0874abd0c77952673b1ee514ef2dd1ebbe4388d8deed2fb79f8c51e3c2ddc025a3ceff598b5f0bf5e10adf755ec4ceb94539548cda2e4e54000c24eb9c4735f5d8792d64d2902ea5e045548bc3494a22a626979c54077cb4a643803448e4cd9a547a48e939bbb53c37398989e85aaba595b5abb0b690682d5bfbbedc577511c64c3a9a222ff35c4ece0ef4cd0a0ce6f01636459aeb0ae", 0xe5}], 0x1, &(0x7f00000f7000-0xe0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0xe0, 0x8004}], 0x7, 0x1) 2018/01/26 08:06:41 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b87000)={0x0, 0x0}) syncfs(r0) r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000001000-0x91)=""/145, 0x91, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) 2018/01/26 08:06:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) lseek(r0, 0x0, 0x2) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4282, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc29322930dcb4c55) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c4d000)='./file0\x00', 0x3) 2018/01/26 08:06:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000072f000)=""/194, 0xcd, 0x10160, &(0x7f00003a6000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x282) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000116000)=[{0x8, 0x5}, {0x3, 0x0}, {0x3, 0x4cd7}, {0x3, 0x3}, {0xf, 0x10000}, {0x0, 0x8}, {0x8, 0x2d2d}], 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000ba6000)='/dev/usbmon#\x00', 0xab7, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003f9000-0x10)={0x0, 0xd8, &(0x7f0000e9a000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xba73}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2bc9b043}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x100000001}, @in6={0xa, 0x3, 0xd0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000cdf000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000198000-0xc)=@sack_info={r2, 0x81, 0x5}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ce1000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, 0x98) 2018/01/26 08:06:41 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ffc000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000-0x4)=0xe8) ioprio_get$uid(0x3, r2) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/26 08:06:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000da7000)={0x9, 0x6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001ed000-0x8)={0x0, 0x7ff}, &(0x7f0000755000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000079e000-0x108)={r2, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2430}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1d14, 0x7, 0x1, 0x8, 0x2, 0x6, 0xff8, 0x2, 0x0, 0x101, 0x7237, 0x0, 0x8000000, 0x9, 0x7df4]}, &(0x7f0000e1a000)=0x108) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) r4 = syz_open_dev$sg(&(0x7f00009cc000-0x9)='/dev/sg#\x00', 0x7, 0x80000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8be, 0x330, 0x1, 0x8, 0x6, 0x100000000}}) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb1000-0xc)={r2, 0xff, 0x30}, 0xc) socketpair$inet6(0xa, 0x8000f, 0x4, &(0x7f0000d50000)={0x0, 0x0}) 2018/01/26 08:06:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x10000000000008) fallocate(r0, 0x0, 0xfffffffffffffffc, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) lseek(r2, 0x0, 0x4) renameat(r1, &(0x7f000064d000)='./file0/bus\x00', r0, &(0x7f0000ec1000-0x8)='./file0\x00') 2018/01/26 08:06:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f0000686000-0x8)='./file0\x00', 0x61) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') 2018/01/26 08:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xeb) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000)=@file={0x0, ""/53}, &(0x7f0000000000)=0x37, 0x80000) fcntl$addseals(r8, 0x409, 0x8) lstat(&(0x7f0000002000-0x6)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x13, 0x80005, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r10, &(0x7f0000003000-0x4c)="ef0d933b3ded1122736b5ff714e6ffbd69cc5b5daef1f4e72a37ae70edf2376f8cd06d5577e173c4d90d73ddd00f6d8d1847fcacbcf1c6691d6a94cff1ddbbb415b94da980351e52eabd0e83", 0x4c, 0x881, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) setgroups(0x9, &(0x7f0000001000)=[r0, r1, r2, r3, r4, r5, r6, r7, r9]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) rt_sigprocmask(0x3, &(0x7f0000002000)={0x6}, &(0x7f0000002000-0x8)={0x0}, 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x3ff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={r11, r12+30000000}, 0x8) 2018/01/26 08:06:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x8000000000, 0x4, 0x4, 0x100000001, 0x100000001, 0x3, 0x164, 0x1a, 0x20, 0x3ff, 0x6, 0xfff, 0x2, 0x10001]}, &(0x7f00008ee000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c03000-0x10)={0x1, 0x8202, 0x939, 0x6, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/26 08:06:41 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x400, 0x4) r1 = open(&(0x7f0000001000)='./file0\x00', 0x40, 0x22) dup2(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") 2018/01/26 08:06:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000450000)=0x0) sched_rr_get_interval(r0, &(0x7f0000a23000-0x10)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00006f1000-0x8)=0x0, 0x8) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) munlock(&(0x7f0000556000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00009e2000-0x28)={&(0x7f0000e5b000/0x2000)=nil, 0xb21f, 0x1, 0x2, &(0x7f0000a82000/0x1000)=nil, 0x9}) 2018/01/26 08:06:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004c2000)={0x10000, 0x0, 0x26d92e50, 0x80000000}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000a96000-0xd)='attr/current\x00') ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000ad3000-0x18)={0x7f, 0x5, 0x0, 0x80000000, 0x10000000000000, 0x2}) 2018/01/26 08:06:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f5f000)="") chdir(&(0x7f0000778000-0x8)='./file0\x00') r0 = open(&(0x7f000025e000-0x6)='./bus\x00', 0x40004002, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x7fffffff) 2018/01/26 08:06:41 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000536000)='/dev/sg#\x00', 0x3ff, 0x101) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000075f000)=0x3, 0x4) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fc4000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000324000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x2, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = dup3(r0, r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001df000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/26 08:06:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) 2018/01/26 08:06:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000318000)={0xfff, 0xc3d, 0x7, 0x3, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00007b9000)='net/ipv6_route\x00') pread64(r1, &(0x7f0000000000)=""/129, 0x81, 0x20000) 2018/01/26 08:06:41 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x5a7f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000-0xc)={0x4, [0xbeb4, 0x6, 0x7f, 0xd9b]}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000b000)={0x0, 0x800}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000c000-0xa0)={r1, @in6={{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x44a}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x7fff, 0xfffffffffffffadb, 0x20}, 0xa0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x2a4, 0x0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000006000)={0x1, 0x2}, 0x8) 2018/01/26 08:06:41 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000)=0x0) r1 = socket(0xf, 0x800, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) r2 = syz_open_procfs(r0, &(0x7f0000000000)="636d002dc2979d530b4d89e0d0cee233912cc1ee1165120000000000014000f318a492d909646f7ff47354a260bed398db97b42d3a8a4b3b7d92b7fb3b6d461ce118bf65164df941a263e17b1846192ad94cc07c6ac0a63050daf9aab533a6919de6de2d19bfce526d950852bcdb992167a0637938ba4c7ca677383efe92cddb960815b777f27db2187a3a6efdd81e2e0e7839b36a2a12eebd11ee91d5818ef6f94605e74051ad") write$selinux_load(r2, &(0x7f0000002000)={0xf97cff8c, 0x8, 'SE Linux', "932b6e3f95ad101591414690c35f60b1c6ec825ddd3f853153b81fbe400c29b1fcaa2735be25e0ce19e145a114ff7d82e7ddd8548e7a5ae80daecbbbe3b816ecfc5c1b49fecf2e521f13e56fde223a27ac3f254ca395238207c83f2e245a91daf960f098079aa8122ec7e3d3fc1eed4f8521d245f488a587c58cb260b9d387ebf3cdd95861759334984299849924c0d7ce8232ba3ae1ac0f461adc691de426f9c2a51c216c487e05927cb50cb48ad0e2eb67194a1cdda005e87fc1"}, 0xcb) write$fuse(r2, &(0x7f0000006000-0x50)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x7f, 0xffffffffffffecb5, 0x8000}}, 0x28) 2018/01/26 08:06:41 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b9d000-0x96)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000)=0xffffffffffffffcd) setuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000f06000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000021000)=""/112, 0x70) lookup_dcookie(0xd4, &(0x7f00005f0000)=""/115, 0x73) 2018/01/26 08:06:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x6, 0x7) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffff5dff0100f710", 0x24) 2018/01/26 08:06:41 executing program 1: 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, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x3, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) 2018/01/26 08:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a72000)={&(0x7f0000e2d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a67000-0x10)={&(0x7f00002e4000-0x2f8)=@polexpire={0xc0, 0x1b, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, 0x0}, [@tmpl={0x4, 0x5, []}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008d000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003c3000-0xc)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000a82000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000754000)={r2, 0x6}, &(0x7f0000438000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000180000-0x8c)={r2, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006bd000-0x4)=0x8c) 2018/01/26 08:06:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000030e000)={0x12ad, 0x10001, 0x2, 0x3, 0x5, [{0x1beb7c4c, 0x1ff, 0x40000074, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0xffffffff, 0x3f, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x80, 0xd2cd, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x1, 0x7, 0xb410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000d10000)='/dev/usbmon#\x00', 0xb8e, 0x20080) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00009e6000)={0x4, 0x101, 0x37e0, 0x5, 0x5}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00008e4000-0x50)={@generic="0000c5885904000000d5d8f722d3153d", @ifru_map={0x7, 0x7fff, 0x8001, 0x9, 0xffffffffffffff05, 0x7}}) 2018/01/26 08:06:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d7000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000d7d000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$inet6(0xa, 0x0, 0xffffffff) 2018/01/26 08:06:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000cac000)={{0x0, 0x0}, {0x4000000005, 0x0}, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:41 executing program 5: epoll_create1(0x107fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='debugfs\x00', 0x2000000, &(0x7f0000001000)="549b035e971b766c4551267eff2b767b3d181240e454939e16af8ee7e94e9ba0279eb963440a118b48c6614da8f382b686e0958194b463a057f0446eb081063ef037961dc08d253984126e6339fc1301df089f2aed4b9d47afd097398ebecbfec015767804c8ed23e63eaabbcbee53607f30ee5b3e213b344533cf656bcd37eaf7465f31ed867d13e6c934a822ee1cdbcea1a6d73d394e5a4c3600effd9095b152cc5a89980ff549ab637742b5eb5e277c9b6259fdf27d7f5273895dde85ea") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000043a000-0x20)={{&(0x7f00004d2000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/26 08:06:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) r0 = memfd_create(&(0x7f0000980000)='\\cgroupvboxnet1\'}bdev,\x00', 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000cc4000-0x3b)=""/59) 2018/01/26 08:06:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00009c4000)=0x6, 0x4) r1 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000678000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000002000-0x1e)="3223630e6149737e1a9cb38637b4e96dc6988e2cad77807b35b0823b61f2", 0x1e, 0x8, &(0x7f0000002000)={0x0, 0x1c9c380}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x2, 0x8, 0x20}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r2, 0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x7f, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000000)={0x8, 0x20, 0x9, 'queue1\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000-0x8)={r2, 0x4}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000)={r2, 0xfffffffffffffff8}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={r4, 0x4}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000007000)="445cca2cb644e8688022f143a8926595d4251695440fff1b768d7f33e8c06d8c11ed80e3f9e0b7bb66c6901b8899dc65419e7ce7093f5a1290f2a3f6571f8adaaad2ea83d1ae69121f0f130c4ab9f26dc26b74ef6918d48c281ad28d49419e8b77250f244faf4e75599a55d36a226e0abfbb9c7ae415227250181b33836e0a530b3593f6eba59c577e428f54772c795d4de600bdbd7b91236d8787e76c932ed1ef96695b4eba35618e", 0xa9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000008000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000009000)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ae783932cd27", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/01/26 08:06:41 executing program 6: r0 = socket(0x5, 0x5, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/26 08:06:41 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000002000-0x4)={0x3ff, 0x7, 0x9}) ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f00005df000/0x400000)=nil, 0x400000, 0x1, 0x2010, r0, 0x0) 2018/01/26 08:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000f3000)='./file0\x00', 0x1c) connect$pppoe(r0, &(0x7f0000490000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b66000)={0x9, 0x3, 0x6, 0x2, 0x5, [{0x5, 0x1a8, 0x1f, 0x0, 0x0, 0x283, 0x0, 0x0, 0x0}, {0x5, 0x4, 0x10000, 0x0, 0x0, 0x1b05, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x80000000, 0x0, 0x0, 0x3682, 0x0, 0x0, 0x0}, {0x0, 0xaa, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x97c, 0x94, 0x8999, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001de000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/26 08:06:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/ptmx\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000ae7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000d5000-0x4)={0x0, 0x0, 0x0, 0x8002}) 2018/01/26 08:06:41 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000000b) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f000)={0x0, 0x0}) pipe(&(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000022000)=0xe39e, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000003000-0x50)={0x3, 0x6d62, 0x3, 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000022000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000022000-0x38)={&(0x7f000001a000-0xc)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000001b000)=[{&(0x7f0000021000)={0x584, 0x10, 0x100, 0x7, 0x0, "", [@nested={0x324, 0x10, [@typed={0x10, 0x89, @str='wlan0\x00'}, @generic="a9b9b78123f5a20565209f975937fe7a25857d48fc37f6b3df7cfa220dc4fd44445cb6a3e762169e4ccc1cd6c4c2faae3bd3542ac718a52f652a84323edb57279dce7b664789077841245ec84deb7d432e558c07a9a2799bacececf8464faa52c9ab528d1aad5e72e1533ed6179935a1c0addba9c8e88e441d9b06c5b6e3824680020ae6077be6a2e61e3bef5c2c0775488f861ed6288bba878f105484c44b13be1b1a15cab76d116ae819058970571c91970b23271c57576848ab97e151bc17c326fdb6339c6329c2a8cb2bc45eaa9f5c4ba5f3eea33d023980c4d9e0409771a8bda2b04657", @generic="c335793142835e919e5e69840c5d98f2929626d4a4fb3854dc672dfce4bcc7f11a7751cd86088bd0be516522d67f6737570e67b6e22df422655f845a41335a73bd36e6cdccd0c05606f3040d377c31c0bd41e317ad876150c9249e06cceba8a1115c84f2f8a607b57e98", @generic="29fea87aaba1ffbbc884b3cd66a35dc067522b3dce99d02341c72d03e98d530237aa76d98ccf1aa1ee0068f8618c4fd79a71ff2a", @typed={0xc, 0x59, @pid=r1}, @typed={0xc, 0x2f, @str='\x00'}, @generic="a7650136c14b7e7a1fac85376fb600f55015e2476aab6f725c7f20702c9488ffbdb6d49cd56d6b88e7fda4f1ce7d66f048fdca23eabb495eef845763d4c924109d9f220316c71c216d0db1666c8f0d785c23bec4882bd9f3d9a97777c0a3ff4ad6f656272a72310ae454bc9675aacb93f7847ab6fdd0c44d7fe0380ec93f203f5ac0528b0c1f3191406f49df5505c4e32985960df24bea148d521420b945c2b0795b182e21", @typed={0xcc, 0x5f, @binary="de50c16c00bb38be3a8f1f481104d8fe36ed0a301563db547347ce255fdb5ece688523e4a6d1f069a0847793b05091145029d3bd2229a4f407ff9c835c4b396905c830c92f1b411375f82232fe88b2ec557fb306237b93580af5783b3189f9496e6e53b88f516fa9f15c73ea5b4f08eba2b6fef18c10523ab490f885e6270f17ce80c0c0bba350540e6f0639944efa85dc39d784e8f9134603e57e94abe7981537ceb9b938cdcd352e8c5627b6f0dde72a09f42ee2eca483315b22550e581160170efd"}]}, @generic="c6d65bcc8d20e75ad3546aef432a6da5a00dc686ffa412ef09d691e7186302d164c1e2fc03a4c21198882275c7e3ff91fea983071fe93bf45e41fa0555c2462a067b8f5ef41a251a7af54faf0e13d22291b72571e62db0c7e706", @generic="69b46fa40faee704040c2da82e8ebe8b17e8b4096c9a6141b876c7fe1975a1f3f75c28f5909ca810f9084e44e071bb47c80b4b4f6b121d73ced4fe447a70084c1aaa813bfbab353247d402ad3b109c713c45", @nested={0x120, 0x2, [@generic="eb0bae5f7ddbe7edabb3ba05e3f8053b781c499378c6a00852e2a542ff03614ce25555a975c7685cd2521ec13e4a043dbd9dd0ef7b844b4854da118d966df0d33740ec3c998d5b17e0b07c9281a3e0111ecde39aca7ac54fbe59717eef64c1c49d68b9661529eefefd4bdd6378db131a74310a1b79caee862ff0ad6a11511f11e545338c6b2a6bf2822c7f96a9dff4a917f15b7cedb95c105fe31a8b90cfe50decd429c510a2e7de3706aaf5f7f0e82661b4abde76d3a0364f1e30e45a11f18b5713549909349e1ef9ed766272bc89af92d0b922191cf16269407c5decf512223033274883430989fa316684d3adfc7a677a38627d85d6", @typed={0xc, 0x65, @fd=r0}, @typed={0x18, 0x79, @str='selfcgrouplo\x00'}]}, @generic="17501d620b03a8e578afb9d915017415a3cbb1efb7cb955c7924082072514a8d504b389372ac10555f41ea2e3da4c7c56ddc9f59938936", @generic="ecc80fa8d83562b990baaf92de8e9e3d1aced3bec49206cdeae99efd75eca260286ff1e47be0884b11f14be82dea43e847001d128617645bef39491ad974167810ae9c4ea5818eefbb3f0cb8"]}, 0x584}, {&(0x7f0000012000-0x1a4)={0x1a4, 0x36, 0x100, 0x6, 0x3, "", [@nested={0x94, 0x66, [@typed={0xc, 0x90, @uid=r4}, @generic="b4e893004d209780c05e5ba17766eb62d23f46fa6b15fb2ffbe15f164cbab3efd3b9e4edd222958496467e67bfcb615ed34c4a69cc18a2e5566b8472ae4f6500e114b725f97fb26c97fc413f6694fdd3c64b71f1c3fe25eb337442e9a20f2c60bf18af06fb5f03cba884926252f973a30f1e4d9b41959082a5dbc780e3cd96459e3795af"]}, @typed={0xc, 0x4, @fd=r0}, @generic="db720665de2320b56407910a2f36ccf3531e6169c8844144033d1fd24f4faee8b91d66c7348f54f72414aed14bc2708907160da4d3288e4cca370331d0cc5dda9bafafe39c024e114f6bf366a728c1b8b79614c058b0adfa439a2398f81b3bab199590799e60c574dfbed44414047f5a35ab627e95fb604ea5b07f914c7a1575106580b9aa31f764dbeaeb715d73d837fb04579c52f43235a5d7560734e015a37f985ac07358e5a3c72bd979b157b97128e6549e6a379cd3cdcef62e37fef8d19b37d042eae11cac14592d", @typed={0x28, 0x7d, @binary="1d9af815969e8a93daf87b2d8cd10e46450317b595220e34d78f365cd18d8abb"}]}, 0x1a4}], 0x2, 0x0, 0x0, 0x4}, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d85000-0x18)=@generic={0xffff, 0x88d, 0x5d}) r2 = openat(0xffffffffffffff9c, &(0x7f0000c4c000-0x8)='./file0\x00', 0x80000, 0x46) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000336000)={{0x7, 0x800}, 'port0\x00', 0x8, 0x4, 0x6, 0x9, 0x59d3, 0xffffffffffffff9e, 0x8001, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:41 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)=0x0) 2018/01/26 08:06:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001ce000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007c6000)="b0", 0x1, 0x20000003, &(0x7f00003fc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f00003a6000)={0x0, 0x5, 0x5, @thr={&(0x7f00000bc000)="6604e72ed921335cc02a975124e6dd69c3bbcf8416d23953c1fbe305be8304be29807b5389cbbbd7b1d86c8d1941fee0477a177e28311f8030ac16a6cb8991def3601a01f0967ef2326ed49b3c3b19c8f47e33a7366fd78156c2829f6d811407071073885587857899bbd1545133d6b0932bc02d7225ead95819644686112ca33c757bbf78fed5a429c8c17082a08cc67c2e0dbe0acb65c4fe223485087bf2b7ce1a1d7ffc5d64a00b4976fb6c562bdf1fbd9f9e0cac25005b10300fd3871c6cc3ef3aca5f486839502dcd9ce334abf41f731eb9ca3b459cc7", &(0x7f0000fc6000-0x70)="ef02ad1df8e7aea913acf2b63622d49292a5d834b6b1b8f2aee66401a994a4d8d77b0dcb81e237584fd79995b9158aa820a9cecf434e62804ebdaddb12a9f69bbd748d20350c8c0c76b6f2a115f6ab54f86b9b8c6c2c79ed31465b3dfa801583b4a1a43e25bc9d1f223bd81dad797d93"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3f000-0x3)=0x0) utime(&(0x7f00000cb000)='./file0\x00', &(0x7f0000728000-0x10)={0x6, 0x1000}) timer_gettime(r1, &(0x7f0000185000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ba7000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000201000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000480000)=0x14) 2018/01/26 08:06:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fcntl$getflags(r0, 0x40b) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000000000)="", 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x178)={0x2, 0x3, 0x321, 0x9, 0x2f, 0x0, 0x0, 0x1, [@sadb_address={0x5, 0x7, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x5, 0x5}, @sadb_sa={0x2, 0x1, 0x2, 0x604, 0x3, 0xbc, 0x1, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x4, 0x100, {0x6, 0x3b, 0xfffffffffffffffb, 0x504, 0x0, 0x8, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x4, 0x4}, @sadb_x_sec_ctx={0x1a, 0x18, 0x3ff, 0x2, 0xc4, "a26adf545612713da7c53fae0869fc2622a8cb65de1127958eb816f111b975051298b4b690451b3433e1929317cf3a1a0cfcff63a06498a895ab3b6f01003576ee2ca7237aa6191e74bb1d2f4488128d2d9dff50cd9bd2f7e8fe427a30c0d92a750c5e1d6fa780ad7f1673c830ee6a3eff6faea870b7e6b944310ffe98a4b499ccb8c1d338405026e85392873d45484baaefb6cddc9d919f29c8ed1418c1264265722659517c4236b19903f89c3b77d67dbab250386ee6c9c37a2491ce216e79f28d1ec8"}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/26 08:06:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/enforce\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b7000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/vga_arbiter\x00', 0x66e1f39d14172062, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000285000)={&(0x7f00003d4000-0xc)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f00009be000-0x10)={&(0x7f00009db000-0x36dc)={0x36dc, 0xd, 0x9d85751d9776ff98, 0x301, 0x6, 0x2, {0xf, 0x0, 0x3}, [@nested={0x1344, 0x59, [@generic="2aa3e3acc0c5cc6a06c1ec779e5f4b906458ad6c423bc891a168bd36a67e9f9c11ebe0bf7cb3c4cd69865dd6345f1a41a20f406107097faa99a1c10ec65ad239d7bbac087930d3998c9a4d2022908bc01e00bc8433c804f6c20b8a27aeb4bf3fd786401b9ffac8f0184d199b8ca7160e3be18a4b3db1413dbfda659fad172611d7b6486dfe1bcf58fd6cd59a49dfd21026b253d27d2753c6232c6b50f584259515e4f2a0911599bddb2dfddf457877d7a1b9a98050d22b6475f25009ff475817dd19c9d3d778471490", @generic="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@typed={0x1c, 0x1f, @str='eth0securityem0^\x00'}, @generic="ebeeeab9fbe6be6fac91084a79121cc94e313a3eea231475bda4e915b5bcbd87459ee4959f0bb394f7b2b86a8b896361c8b6c37dc3d22a40a31d862927682e40cc34c2f635d412d14984391438ad756e288084955d7e730ae0f41a6867ad8332596b6ef41d2d0331a4e3c5a0dfe8d0e5a9a1a0dd09b3ea51b218f8693aee9907d4d1bef6739be96b34bbb71f19bd4cfeb26ae354c287a70362518346b1957f157b4df33c1441246d01769262a05cb28a7ad713ea484391635276fecebc92a6fcaaa2c61efe0f4a010b465b345bc1fff5cf37326e14c0ef327f179c0f776dee718660480e890c0f46", @typed={0xc, 0x92, @pid=r0}, @typed={0x50, 0x5f, @binary="d2380008633a2d149efa65d51a781c6adde89eef1117caa3514e4d879c85e8b78e2ff12cb521de0ff814413167e19ec6773cc8407a2ac87810b12b2073828f594ae16d387d48"}, @generic="f3d2", @generic="c9d102ffcc2cf0caf73c88c122f963fc66bf357beea0399e21fef6985cab8bac7fb0885695b06673d8c338e9f8a7f8876375be", 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@generic="bc3f99895f07e1d8f9d6fea79f83301a257b486da10d5cb40e2030c67931132345e6e00cfea4a41eca5e4b8a1fe572b72740ebb3acc66e43b972b3ba5674f811fa90e368644334776940a47c65bef9a394e0", @typed={0xc, 0x86, @fd=r2}, @typed={0x10, 0x4e, @u64=0x81}, @generic="b7938569caad438404d5eff09e655d12cf19ca11691d73bc631cf6753007f23e3238e1a5cbb67b115e84b23002c2049ee8a8e80cc07d821f7f8cf546497995247b0bf9e4d239bb37348cecdf16b22d69bc5d63df4d9d1d046b3a329a4df8f3ce46b2cf052b5ff65a5b441fe45ad6f4f043dec4b906b22dd5fd2a9d17c0f5f16407e89a593c2f2ff741dd4fc82c0b9dceb2182b6e918fa6f4ad2f818852ca5e2acb", @generic="aeceaa6138b582fc11be7d119d0975046bf8125d4793c8f3615ce89001d77d0fd29e6bbe0f2aeb667ebc00b8bd0ef3266f76970d39d518391b40bd9ceab1e93aae451e7598b487a638529dde3b9609268fe05c94aeb8d6116b91f5bbc593d4443bdb707ff5ade9bad86236a512ff9603df968c396bb2617cee0eb84b86418364c71fb8776b26f8f0b386920fe997c7a4469ede1a380f0ff7f1", @typed={0xc, 0x40, @pid=r0}, @typed={0xc, 0x65, @fd=r3}, @generic="d99529b6325e07b70a21cb0db0ed0216d2e52378d441ed5b0dd260c3726e93fbbfca058ce1ae7914f9caa3b09928c3a7e677ee2333fe5ba06b13d2490323ccae12b6d18e66c14fc8260aa4410f206932692504d8ce94eb6d6403134984ac6090e370af99a7f0a0aceb8bf28e6f"]}, @generic="4eea6fe3c913724dd47a95e8e899c8544cd25e7741fc19b673e85889bede6044f0e02129b49507acff6b5d8357a303a27a8ec4d5b60fafbf19101df32aae9397bfe160968147a5f017c6b9ed78d8a786c94e1ac6c02386218c2abee922c1c34c587d1862cd7b9fad48ee3f3bfe406392bae30ed251fb6e8732179e77ba28992e95a2fb2cea90391afbf1647968633b77be7ec255166c", @generic="0183069138a18489d00a59be249d3af0ecc697c32bfe619b8516263ad8e0d504f6de2041f58e1288b5104f0576d2f520f3ae75ea555ff734d35604d5606717fecef320e6212738e945511e865a8f957bf50fd0a1057bc577890a5eaec2842f4b29bc1afcb1825dba8088708f9954a79586e52fbd9fd919749eb29cef66e1256500e926778f8e7683ce5bb0419f26e46a0f820758693f98fa73dd33e731a6a4b57470c87b6a004a35438125329e9fb097961ff092956ca3c2aa48"]}, 0x36dc}, 0x1, 0x0, 0x0, 0x4c884}, 0x8844) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2018/01/26 08:06:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000065f000)='./file0\x00', 0x0, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c2a000)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/01/26 08:06:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006bc000-0x8)='big_key\x00', &(0x7f00001f6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000365000)="484106526e41d32291e8ce616935f7e99efa95aa9ff956f6abc471204111d468a91952a874a5b46f04c7501f64be9da96d1af1cf3be4b1e17581989e1298220fbcc3b05efb4db4fe3e9f1ec1c55baf", 0x4f, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000470000)="4b4c72c068b975a86b1cbb569796feaf2508124b4e63327161aa82de7bdf829a77da39064afb1934d6bd07eb95f031cbf128c9ef92eb495db07b2cd4f24015984466e9147c5e2183d258d11e84ca59e85f17a3b4219195", 0x57) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000303000)={{0x5, 0x9}, 'port1\x00', 0x18, 0x20, 0xffffffff, 0x8000, 0x8000, 0x100000000, 0x800, 0x0, 0x5, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000228000)={@common='syzkaller1\x00', &(0x7f0000b5a000)=@ethtool_channels={0x3d, 0x800, 0x20, 0xffffffff, 0x9, 0x7, 0x7f, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0x4) renameat2(0xffffffffffffffff, &(0x7f0000fb1000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f00003ad000-0xa)='./control\x00', 0x0) 2018/01/26 08:06:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfffffffffffffffb, &(0x7f00000be000-0xe4)=""/228, 0xe4) 2018/01/26 08:06:41 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x0}) r3 = socket$packet(0x11, 0x800000000002, 0x300) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, &(0x7f000000c000)=0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000009000-0x10)={0x0, 0x1, 0x24b, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000002000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000008000)=0x0) dup3(r1, r3, 0x80000) 2018/01/26 08:06:41 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00006a8000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 08:06:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x1) getpeername$packet(r0, &(0x7f0000dbc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000808000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000893000)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000036b000)={0x0, 0x0, 0x0}, &(0x7f0000060000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f000058a000)={&(0x7f00004a2000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000064d000-0x10)={&(0x7f00005ff000-0x98)={0x98, 0x14, 0x7, 0x10, 0x6, 0x1, {0x3, 0x0, 0x2}, [@typed={0xc, 0x3, @u32=0x7}, @nested={0x78, 0x88, [@typed={0x8, 0x12, @void=""}, @typed={0xc, 0x5f, @uid=r2}, @generic="4dbee54d4f2156a58dc46bd680f681e28122f902747473e027d2136f67316ef0ccbb8d019e8490bac2fe3ae1c23390921b4da3181fe52b2898d7b4aae16f59a61a1156c7a26e55e45b1e34a582cb0ad11a0cda5af3e178160fe43d75bee4", @generic=""]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000068a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0, 0x0, 0x5, 0x108000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000894000)=0x10) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000eee000)='net/rt6_stats\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000028c000)={0x617d7e56, 0x80000000, 0x6, 'queue1\x00', 0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r2, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x0) 2018/01/26 08:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d0000-0xe)='/dev/sequencer2\x00', 0x40, 0x0) connect$l2tp(r0, &(0x7f0000fbf000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x4, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x334}}}, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007d2000-0xd)='/dev/usbmon#\x00', 0x6, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000bc0000)=0xffffffffffffff75, &(0x7f00007cd000)=0x4) [ 75.332846] device syz5 entered promiscuous mode [ 75.338387] device syz5 left promiscuous mode [ 75.363202] device syz5 entered promiscuous mode 2018/01/26 08:06:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/sequencer\x00', 0x2000000000000004, 0x0) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f000061c000)=""/0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00006ff000-0x20)={"fbeda9123e25d81d3888f7224efa2f7d", {0x4, 0x100, 0x7, "b01f441be052", 0x7, 0x0}}) 2018/01/26 08:06:42 executing program 6: mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000553000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() fstat(r0, &(0x7f00001f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000553000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004c6000-0x4)=0x1c) dup3(r0, r3, 0x80000) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000553000-0x9)='/dev/rtc\x00', 0x3, 0x0) 2018/01/26 08:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00001df000-0x9)='/dev/sg#\x00', 0x8, 0x6180) mmap$binder(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x200000c, 0x1010, r1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000101000-0xdf)=""/223) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000fc6000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000030d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000db9000)={0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e16000+0x371)={0x5, 0x3ff, 0x8d, 0x3, 0x3f, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:42 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0x5c)="d48e21354c1a92f4440ff59ca72920fbb164cfb876933e654a2649af0cab82c0bde0513386d2b8910d36a2453770aa7c07c88e3af4ed118e785f5c0d5614d8fcdae768de3ef0cfafce2c5d3eeecaeb8465e157019e899b42b704078e", 0x5c, 0xfffffffffffffff9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f0000005000)="4703c0bda31b4eab9b01de9f9c1e9201acec2e8890ad4227c00c6a1e08ae4d7138377f588047c09062c1e59a4a074c393849ec4a443da12d545cc17190684dee0e519128c29ba9bdfe4babc7d39f0ba7c9bdf475dcfae3bbe5dc2916d34a8b3c8a248fd16a2cbb8d328e11f2c5cfd3dd94f4d5c22c6332b4ba59c9311f33335a2bff234a8f85273b2308d8e6bc175946a1d56d721efe4ea01067ab891306d04437fa8687e6c266703d15dd1b34114c12d37f6d1cb77c", 0xb6, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000007000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) sendmsg$key(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ce8000)=0x542, 0x4) write(r0, &(0x7f0000ec6000-0x24)="240000001300edcbffffef00000009001c0000010d0003000000ffffff000000f9df1517", 0xffffffffffffff6f) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/26 08:06:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x46576d7f26927124, &(0x7f0000170000)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f00007c0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c29000-0x10)={{r0, 0x0}, {r2, r1}}, &(0x7f000008b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socket$pppoe(0x18, 0x1, 0x0) 2018/01/26 08:06:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) mount(&(0x7f00008e8000)='./file0\x00', &(0x7f0000e85000)='./file0\x00', &(0x7f0000425000-0x8)='fuseblk\x00', 0xc000, &(0x7f0000918000)="e99244f3a97554b093a601b576417d5939c927d7af98e54a3e033e5ded545b0d34beb155e2e8a3408614877a7c7511ce477a6ad07b494a708e8508d47548d0dc41b430dbd588de2e721d0e7abad0d62c00063e900204b3a503438465158b21098dc151f1b064553535") signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) 2018/01/26 08:06:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3", 0x1f}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x80000002}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$sock_void(r0, 0x1, 0xf65d4515b2252ff6, 0x0, 0x0) [ 75.431116] device syz5 left promiscuous mode 2018/01/26 08:06:42 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000004a000-0x4c)={0x1, 0x7fff, 0x1c0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) writev(r1, &(0x7f0000030000)=[{&(0x7f0000001000-0x70)="ac7a86b373393ec0cc158db01cc387d354b439275619821195ce47ab", 0x1c}], 0x1) 2018/01/26 08:06:42 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000df1000-0x8)={0x0, 0x7}, &(0x7f000030a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000754000-0x4)=@assoc_id=r3, &(0x7f00008b5000-0x4)=0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x420a, r4, 0x0, 0x0) 2018/01/26 08:06:42 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 08:06:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004e2000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d6e000-0x28)={@generic="c75cfa6e4c02ea3464e3baa6f739b464", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRKP(r0, 0x5425, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00003af000-0x4)=0x0) 2018/01/26 08:06:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fdatasync(r0) 2018/01/26 08:06:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x14c, 0x10001, 0xffffffffffffffdc, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x20000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000089e000-0x1000)=""/4096) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r5 = memfd_create(&(0x7f00008f0000-0x1)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/26 08:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002d7000-0x96)="1c95b3f7d8e4ec52a22454ea8bb300492e3349dac6082774bf113b1fe13509e263c553135f5c6cc005f879a1839f874ba8c0bdfa8bf4976fdf1ce418436eda11fbe05d98eaf5eadf5a4add5f24a1e3ee81553826317501112204d7c86c033e55cd83caac874e35d5237d1b904df8aaeaf1408d88b6a95a3bd044843b09f9f87d3a224b590212336d98ebfdfee6487e4a209168b743e2", 0x96) writev(r0, &(0x7f0000074000-0x20)=[{&(0x7f0000924000)='-', 0x1}], 0x1) 2018/01/26 08:06:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000048e000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r0, &(0x7f00005aa000-0xb5)="720a5908254ba7e7961b6b6af73bfe36d1921f8e84cbfaa658dddb0266291071424131c346e5552f22d1cf7d65f3272f07f8138571a58652fe643129d9d2b879b06030dde518a6c1a706f96cb89de488d8b0f30a6776976dab1146aef5c942a7652a3f8c048ccfec80a03dce1c2b6f5a79619780af42d8e5a70548c291ed4b486c02349e963fe298b0b49ae772d3c9c89100e1615068ace77e9cc6b8d1fb09e3cd9c74e48b5c3cf8b9989da1ae71d2457c2ffafc8f", 0xb5) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) dup2(r1, r0) 2018/01/26 08:06:42 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000005000)='/dev/input/event#\x00', 0x3) 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) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000006000)=0x3, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000006000)={0x3, 0x3, 0x7}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000)={0x0, 0xe, &(0x7f0000007000)="c58025843f53c91a40b981aac992"}) 2018/01/26 08:06:42 executing program 6: mmap(&(0x7f0000001000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000551000)={0x0, 0x0}) 2018/01/26 08:06:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000ca2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000abf000)=0x8) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = creat(&(0x7f00004ec000-0x8)='./file0\x00', 0xb3e7360079680bf9) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000cfa000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xf705, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x101, 0xa8, "2904c2b63ed19683bbdb03b6c6a80fb13daa7fbfd6ea430a2e9b62d50daf6a992f21f4848d1df585afcd5103b433e68ade335ac627721c6c5d0fc7b9a0a77dcbb8f9a9645586e60e17bb1f2d7062e92c"}, 0x160) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f00004ea000)=0x5, 0x4) close(r2) close(r1) socketpair(0x1b, 0xa, 0x40, &(0x7f0000ef0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000dbc000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1000000020000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec4000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000e4a000)={r6, 0x87, "5fdaf7946e9bc6df23b2c752dcbd373d612971b47128dbb0498f54912dfc064daf659d3b099e090fcea949f0d3eaa26226d600eece7956566fc1a3cdc4a29cf68febd0c008ee627bd683175c49f2f2e422326fe5b77f5e361b1537f7a745c7f28418eb9e423b072476a6e837f67fc7b687b99c520f3b154e9acfb9d99a7a8bce351005a1765210"}, &(0x7f0000a34000+0x6e9)=0x8f) ioctl$TIOCNOTTY(r5, 0x5422) 2018/01/26 08:06:42 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) readlink(&(0x7f0000575000+0xd0a)='./file0\x00', &(0x7f0000624000-0x60)=""/96, 0x60) sendto(r0, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) 2018/01/26 08:06:42 executing program 1: clone(0x0, &(0x7f00002b1000-0x1000)="", &(0x7f000050b000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0, &(0x7f0000067000+0x246)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000544000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000bc7000)={&(0x7f0000b13000)=[0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00002e3000-0x8)=[0x0, 0x0], &(0x7f0000253000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000007000-0x10)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xddb}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) 2018/01/26 08:06:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000965000-0x8)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000fec000-0x4)=0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000fec000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fec000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x4000000) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000feb000)=""/129) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/rfkill\x00', 0x141880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x4, 0x3, r3, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fec000-0x8)='./file0\x00') getsockname$netrom(r3, &(0x7f00005b3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fed000-0x4)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000002000-0x46)=""/70, 0x46, 0x40000100, &(0x7f0000002000)=@hci={0x1f, 0x5, 0x1}, 0x6) 2018/01/26 08:06:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000daf000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f000011b000)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0d000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000085b000)={0x80000017, 0x0}) recvfrom$ax25(r0, &(0x7f0000a14000)=""/125, 0x7d, 0x20, &(0x7f00008d7000)={0x3, {"b370c859896dda"}, 0x0}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/26 08:06:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$VT_RELDISP(r0, 0x5605) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) getuid() mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f000009e000)='./file0\x00', 0x1) 2018/01/26 08:06:42 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x20, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000012000-0x1000)=""/4096, &(0x7f0000022000)=0x1000) 2018/01/26 08:06:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000ae8000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname$inet6(r0, &(0x7f00002af000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ece000)=0x1c) 2018/01/26 08:06:42 executing program 0: eventfd2(0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000081b000-0x8)="26000000130047f10701c1b00e000000000000f9ffffffffffffffff00f13a050003006e35", 0x25) 2018/01/26 08:06:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00008bc000-0x8c)={0x40, 0x6, 0x8, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x100) syz_open_pts(r0, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0xffff, 0x100000000, 0x401}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r2, 0xfff}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000)=r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000005000-0x58)={{0x100, 0x2}, 0x1, 0x9, 0x7, {0x1, 0x4}, 0x3, 0x4ddf5eb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) fanotify_init(0x3, 0x0) accept4(r4, 0x0, &(0x7f0000004000-0x4)=0x0, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000006000-0x38)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd4}, @in6={0xa, 0x2, 0x8f7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x193a0000000000}], 0x38) r5 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000000000+0xbfd)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000006000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000-0xd)='/dev/snd/seq\x00', 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0x55)="3d5ac3460313f64bd60b78b9562613bfccc47a5d771956c938d2c0a7cf49bd3d7bd6a48d1d3391e6dd0649050bae3e372f7c287aa1f55d443aee5faf8be52b173e5b4842f83c3f910045337bf7f9b2b010aab7f436", 0x55}, {&(0x7f0000000000+0xb44)="1cfe70d2ba54ba6bef2d73390dbd4bd8183be42156946abe795cc12f06095dbdf67b4a98aeebc95da86672195cffd45744", 0x31}, {&(0x7f0000006000)="c87fa0338ea1ca4fcd292f066c3be13744d92a669d801f45c6eafa54d21a2aeec72d8fcd3c920eb4364563e94e2add05c784919500e6d826d2d9f5538e63b10b61afbc60a3929ae40fda651e8ee34d8ea749a87929bb9bda8f634d3988db7c66b99076e2ce05f20b0d8d04e73f11ab301a333e3724867a0b0d748d10391e9842ed83b6d9a6544bad120ce4f21cff8460395f6bdc8f46967b3be983b89385be2312250b", 0xa3}, {&(0x7f0000002000)="579b8d", 0x3}, {&(0x7f0000007000-0x1f)="8a7637b77a16e381c72b3633cf0da8c1ca991a4a5ef5a1db324b515350d11c", 0x1f}, {&(0x7f0000005000-0x50)="76490e2b0203bf31f50eaa68b7b750d61bc5f43519dd7f867fb68f045ed44510bb9d631d21bfd35693c42642f8cde3585810d65f8b4b90d18ce9db7929db351617550aa489d306fdb7756fbe42322cbe", 0x50}], 0x6, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000007000)='keyring\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000009000-0x1)=0x0) 2018/01/26 08:06:42 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000)=0x0, 0xffffffffffffffff) 2018/01/26 08:06:42 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0xfffffffffffffffd) close(r1) r2 = socket(0x17, 0x0, 0x84) dup3(r0, r2, 0x0) 2018/01/26 08:06:42 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000650000-0xf)='/dev/sequencer\x00', 0x4101, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00009e1000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aaa000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ae2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000582000)=r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000055c000-0x14)={0x0, 0x75, 0x8, 0x5, 0x3f, 0x7}, &(0x7f0000ae1000-0x4)=0x14) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000000a000-0x2a)={0x54, 0x476, 0x800, {0x3, 0xf2e}, {0x2, 0xfffffffeffffffff}, @period={0x5f, 0x1, 0x1, 0x400000000000000, 0x3, {0x40, 0x7, 0x101, 0x7}, 0x1, [0x46eb]}}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000496000-0x14)={r3, 0xfff, 0x100000001, 0x2, 0x4, 0x942}, &(0x7f0000ae0000)=0x14) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c89000-0x40)=""/64, 0x40, 0x0, &(0x7f0000463000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006c4000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000246000)={r4, r5, 0x5}) 2018/01/26 08:06:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000471000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xc9, 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pwritev(r0, &(0x7f0000b20000)=[], 0x0, 0x0) [ 75.743129] FAULT_FLAG_ALLOW_RETRY missing 30 [ 75.747785] CPU: 1 PID: 13191 Comm: syz-executor6 Not tainted 4.4.113-ge70c132 #34 [ 75.755479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.764806] 0000000000000000 f5045a45bbc7d848 ffff8801d59a7580 ffffffff81d0278d [ 75.772782] ffff8801d4fc2480 1ffff1003ab34ebd ffff8801d59a7708 0000000000000000 [ 75.780766] 0000000000000000 ffff8801d59a7730 ffffffff81605d55 ffffffff812363c0 [ 75.788734] Call Trace: [ 75.791296] [] dump_stack+0xc1/0x124 [ 75.796632] [] handle_userfault+0x715/0xf50 [ 75.802575] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 75.809568] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 75.815947] [] ? handle_mm_fault+0xb5d/0x3190 [ 75.822061] [] ? handle_mm_fault+0x291e/0x3190 [ 75.828266] [] handle_mm_fault+0x2938/0x3190 [ 75.834301] [] ? copy_page_range+0x1480/0x1480 [ 75.840504] [] ? __do_page_fault+0x780/0xa00 [ 75.846530] [] ? vmacache_find+0x57/0x290 [ 75.852296] [] __do_page_fault+0x35b/0xa00 [ 75.858150] [] do_page_fault+0x27/0x30 [ 75.863656] [] page_fault+0x28/0x30 [ 75.868902] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 75.875896] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 75.882880] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 75.889692] [] ? __mark_inode_dirty+0x24e/0x1350 [ 75.896068] [] ? __mark_inode_dirty+0x1c3/0x1350 [ 75.902445] [] generic_perform_write+0x1eb/0x530 [ 75.908834] [] ? try_to_release_page+0x140/0x140 [ 75.915214] [] ? file_update_time+0xbc/0x3d0 [ 75.921241] [] ? should_remove_suid+0xe0/0xe0 [ 75.927356] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 75.933557] [] __generic_file_write_iter+0x35a/0x580 [ 75.940281] [] generic_file_write_iter+0x2f1/0x720 [ 75.946840] [] __vfs_write+0x33c/0x450 [ 75.952364] [] ? __vfs_read+0x440/0x440 [ 75.957976] [] ? __lock_is_held+0xa1/0xf0 [ 75.963753] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 75.970310] [] ? __sb_start_write+0x14a/0x310 [ 75.976427] [] vfs_write+0x18a/0x530 [ 75.981758] [] SyS_write+0xd9/0x1b0 [ 75.987004] [] ? SyS_read+0x1b0/0x1b0 [ 75.992422] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 75.998884] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 76.035244] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.039806] CPU: 1 PID: 13192 Comm: syz-executor6 Not tainted 4.4.113-ge70c132 #34 [ 76.047498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.056826] 0000000000000000 12eb08b5f9a4355c ffff8801d318f580 ffffffff81d0278d [ 76.064802] ffff8801d4fc2180 1ffff1003a631ebd ffff8801d318f708 0000000000000000 [ 76.072769] 0000000000000000 ffff8801d318f730 ffffffff81605d55 ffffffff812363c0 [ 76.080746] Call Trace: [ 76.083322] [] dump_stack+0xc1/0x124 [ 76.088661] [] handle_userfault+0x715/0xf50 [ 76.094604] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.101587] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 76.107963] [] ? handle_mm_fault+0xb5d/0x3190 [ 76.114080] [] ? handle_mm_fault+0x291e/0x3190 [ 76.120283] [] handle_mm_fault+0x2938/0x3190 [ 76.126309] [] ? copy_page_range+0x1480/0x1480 [ 76.132511] [] ? __do_page_fault+0x780/0xa00 [ 76.138542] [] ? vmacache_find+0x57/0x290 [ 76.144310] [] __do_page_fault+0x35b/0xa00 [ 76.150169] [] do_page_fault+0x27/0x30 [ 76.155677] [] page_fault+0x28/0x30 [ 76.160924] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 76.167914] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 76.174899] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 76.181710] [] ? __lock_is_held+0xa1/0xf0 [ 76.187479] [] ? inode_init_owner+0x290/0x290 [ 76.193596] [] generic_perform_write+0x1eb/0x530 [ 76.199970] [] ? try_to_release_page+0x140/0x140 [ 76.206344] [] ? file_update_time+0xbc/0x3d0 [ 76.212372] [] ? should_remove_suid+0xe0/0xe0 [ 76.218489] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 76.224691] [] __generic_file_write_iter+0x35a/0x580 [ 76.231414] [] generic_file_write_iter+0x2f1/0x720 [ 76.237963] [] __vfs_write+0x33c/0x450 [ 76.243469] [] ? __vfs_read+0x440/0x440 [ 76.249063] [] ? __lock_is_held+0xa1/0xf0 [ 76.254832] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 76.261385] [] ? __sb_start_write+0x14a/0x310 [ 76.267504] [] vfs_write+0x18a/0x530 [ 76.272838] [] SyS_write+0xd9/0x1b0 [ 76.278086] [] ? SyS_read+0x1b0/0x1b0 2018/01/26 08:06:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ac8000-0x8)='./file0\x00', 0x2000, 0x100) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000085b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) creat(&(0x7f0000c46000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f000029b000)='./file0\x00', 0x220400, 0x50) fcntl$setlease(r1, 0x400, 0x2) 2018/01/26 08:06:42 executing program 2: unlink(&(0x7f00007e7000-0x8)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/pktcdvd/control\x00', 0xfb2288fd4b71242e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0xa5, &(0x7f0000000000)="698a483df90557c81d9fb2379b92964c0bdca09bba178b156931f3756150c889cbf1745f3416592c8a316db60ef412f77bbe2fef9ef0efda7e14a54266174c49ef47a0eba05ee35d379d734b39e202f0712e9bdc2b45bf9c96b2f132ae34a6fc968ddf049620926c4a5339617570ad747471b8ec1849a11262766c14031c2569c98021236e1cb305b0a3f2d03b5cd1dd2bd1a5f2ac936d5a1a2834e57ee5c41fc3a9980796"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) mlock2(&(0x7f0000749000/0x3000)=nil, 0x3000, 0x1) 2018/01/26 08:06:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000739000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000f4f000-0x8)='auxv\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000098f000)=0x0) 2018/01/26 08:06:42 executing program 7: r0 = inotify_init1(0x80000) flock(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000968000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000042e000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000365000-0x8)=0xac6) r2 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') writev(r2, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) 2018/01/26 08:06:42 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000c83000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007a6000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') mlockall(0x2) r2 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r2, 0x0) sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/01/26 08:06:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e9000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a66000)={r1, 0x3, 0x0, 0x8, 0xfffc000000000000, 0x3dd}, 0x14) r2 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) splice(r0, &(0x7f0000001000-0x8)=0x0, r2, &(0x7f0000000000)=0x0, 0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x107, 0xe, &(0x7f0000002000-0x1c9e)={'security\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000004000)={0x0, 0x0}, []}, 0x60) 2018/01/26 08:06:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a5c000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e90000)=0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000461000-0x4)=0x0) 2018/01/26 08:06:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c4000)='./file0\x00', 0x0) lremovexattr(&(0x7f00008c1000)='./file0\x00', &(0x7f0000fe6000)=@known='security.capability\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") stat(&(0x7f0000a23000)='./file0\x00', &(0x7f0000d97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/26 08:06:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000c00000-0x8)='./file0\x00', &(0x7f000062f000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/76, 0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a76000-0x84)="7ffb414a4aeff383e0dc33e8fdd28999b432a63064ed8209f7883fdaa5c5f93bca403917742857a848", 0xfffffffffffffec0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000)={0x81, 0xfff, 0x100, 0x9, 0x4, 0x80}) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={@generic="20696e5a31585f1020154b7a1da86b18", @ifru_flags=0x300}) 2018/01/26 08:06:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) r1 = dup2(r0, r0) write(r1, &(0x7f00004d8000-0x4c)="40994de4337167432645ce06d10807c2bb8cc55e9911208714162d5dd2fadb29ef7c657559b6850f1aa18263e992e2be6bb6593fc74ffee61bd303baad4a482f5b711a097a2624c0beb26f36", 0x4c) socket$netlink(0x10, 0x3, 0xf) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ba3000)={0x3ff, 0x0, ""}) r2 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x40007c, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a02000)={0x0, 0x10000}, &(0x7f000078f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000202000-0x10)={0x8, 0x200, 0x80000001, 0x6, r3}, &(0x7f00001b9000)=0x10) connect$unix(r1, &(0x7f0000a3f000)=@abs={0x1, 0x0, 0x0}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d0c000-0x11)='/selinux/context\x00', 0x2, 0x0) [ 76.283508] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 76.289971] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/26 08:06:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigaction(0x1d, &(0x7f000070d000)={0x0, {0x0}, 0x50000001, 0x0}, &(0x7f00006b9000)={0x0, {0x0}, 0x0, 0x0}, 0x286, &(0x7f000025f000)={0x0}) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x7c) 2018/01/26 08:06:42 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000450000)='/dev/autofs\x00', 0x40402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000dff000)=@file={0x0, ""/86}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x1ffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000763000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000056d000-0x4)=0x0, &(0x7f0000104000)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c60000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:42 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000006000-0xe4)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000000e000)="97", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000004000)=r2) 2018/01/26 08:06:42 executing program 1: r0 = syz_fuse_mount(&(0x7f0000c32000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$getflags(r0, 0x40b) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/26 08:06:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setfsuid(r0) pselect6(0x40, &(0x7f0000272000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000049b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa3000-0x10)={0x0, 0x0}, &(0x7f0000b32000)={&(0x7f0000b32000)={0x2000000000000004}, 0x8}) 2018/01/26 08:06:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x2, @thr={&(0x7f0000dfc000-0x28)="", &(0x7f0000e09000-0x44)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0x806, 0x1f, &(0x7f0000174000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000039000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00006cb000)="8fea9860122620b3c7917c244835703bee8e72f715acee498a09ddf7b9ee0032401b22e44a321eb31b03a3e211377bd0da53a579d8ce0403c590c212dc4894680c74b51b6d3e3c512d209aacb47c1347a7cfdf85f1e3d07990338ad64aabf6a216f4256696cebc57c22d1c6980de0caca02e2bc43ede39baf83db0d702567f6b69fb7a769da8d84e13fedc2fe4fe2cfbff28d98a2b632c9bcffcda98173c8d88ff71d9f8237e4db92e7356781be52ec36545a7fc039a8d62a624f5808c8639dcacf079947c338bee01b48edd3928c1c133ad258df36aee4ef1a34e9212fe3a404f2a11fcdd0e4542a9c0d2", 0xeb, 0x6, &(0x7f0000b9f000)={r1, r2+30000000}) 2018/01/26 08:06:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000052d000)='/proc/self/net/pfkey\x00', 0x20600, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000175000-0x4)={0x100}, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001ad000+0xdf7)={{0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0x428, &(0x7f00009f4000-0x8)={0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000b6f000)=0xcb7d) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r1, &(0x7f0000fcc000-0xc)={0x2000000000000010, 0x0, 0x0, 0x3}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00005e2000-0x4)=0x0) 2018/01/26 08:06:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x420900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000ca1000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000382000)='./file0\x00', 0x0, 0x10) unlinkat(r2, &(0x7f0000c27000)='./file0\x00', 0x0) 2018/01/26 08:06:43 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f9f000)='./file0\x00', 0x190) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9f000)=0xffffffffffffff30) openat$pfkey(0xffffffffffffff9c, &(0x7f00001dd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x0, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00001a3000)={&(0x7f00008c7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bdc000)=[{&(0x7f000085e000)=""/38, 0x26}, {&(0x7f0000770000-0x88)=""/136, 0x88}, {&(0x7f00005b2000-0x1e)=""/30, 0x1e}, {&(0x7f0000765000-0x6e)=""/110, 0x6e}, {&(0x7f0000e06000)=""/97, 0x61}], 0x5, &(0x7f00001aa000)=""/244, 0xf4, 0x5}, 0x40000061) 2018/01/26 08:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000532000)=0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000938000)=0x200) 2018/01/26 08:06:43 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001f000-0x8)='./file0\x00', 0x1, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000001f000-0xdd)=""/221) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x22b) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000b6d000)={&(0x7f00006ce000)=[0x0, 0x0], &(0x7f0000141000-0x8)=[0x0, 0x0], &(0x7f0000a28000+0xe55)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001bc000)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:43 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)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigaction(0x1d, &(0x7f000070d000)={0x0, {0x0}, 0x50000001, 0x0}, &(0x7f00006b9000)={0x0, {0x0}, 0x0, 0x0}, 0x286, &(0x7f000025f000)={0x0}) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x7c) 2018/01/26 08:06:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000762000-0x14)={0x5, 0x0, 0x9, 0x7, 0x100000000, 0x9ba, 0xc5a, 0xfffffffffffffffd, 0x1f, 0x80}) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000170000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000af1000)=0x8) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/26 08:06:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') sendto$inet(r3, &(0x7f0000b9b000)="b56a803274eb43c183530209b3c900ea907e7f383a421ace568e9cd7a8d188d7865d54379965870311bfea77bce5219e718a95911546521bb7da05bba2758565811253cbcfd30b6055", 0x49, 0x40081, &(0x7f00004ee000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r3, &(0x7f0000e5b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x4) 2018/01/26 08:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000532000)=0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000938000)=0x200) 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000+0xae6)=0x0, &(0x7f0000005000-0x4)=0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000014000)={0xaa, 0x100000, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r2 = dup(r1) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000014000-0x13)=""/36, &(0x7f000000d000)=0x24) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000014000)={&(0x7f000000c000/0x3000)=nil, 0x3000}) rt_sigpending(&(0x7f0000004000)={0x0}, 0x8) 2018/01/26 08:06:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001a6000)=@assoc_value={0x0, 0x0}, &(0x7f0000e10000-0x4)=0x8) write(r0, &(0x7f0000f0f000-0x24)="240000210025f0050000000000000002fff4000000020002e1800308000f00000008006c", 0xfffffffffffffec2) 2018/01/26 08:06:43 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='autogroup\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3e) request_key(&(0x7f0000344000)='ceph\x00', &(0x7f00003b1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006d8000)='em1]{\x00', 0x0) 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00002e5000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f00001c6000)=0xc) recvfrom(r0, &(0x7f00006f6000)=""/64, 0x40, 0x20, &(0x7f000082e000+0xfc0)=@ll={0x11, 0xff, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) signalfd(r2, &(0x7f0000d1e000-0x8)={0x5b}, 0x8) recvfrom$inet(r2, &(0x7f00001b2000-0x1000)=""/4096, 0x1000, 0x2021, &(0x7f0000a3a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) [ 76.563988] device gre0 entered promiscuous mode 2018/01/26 08:06:43 executing program 0: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000de4000)='yeah\x00', 0x5) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b4c000-0x48)=@hopopts={0xfb, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x3, 0x6, 0x1, 0x9d, [0x8001, 0x7, 0x1]}}, @enc_lim={0x4, 0x1, 0x7}]}, 0x48) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/ppp\x00', 0x4000000000000001, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000001b000-0x50)={@common='syzkaller1\x00', @ifru_map={0x4aec5e3a, 0x3, 0x1, 0xffffffff, 0x3, 0x3}}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de6000-0x10)=@common='erspan0\x00', 0x10) 2018/01/26 08:06:43 executing program 3: socketpair(0xa, 0x6, 0x88, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000a7c000)=""/40, 0x28, 0x102, &(0x7f0000cae000-0x1c)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) 2018/01/26 08:06:43 executing program 6: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x16) r1 = syz_open_dev$usbmon(&(0x7f000051f000)='/dev/usbmon#\x00', 0x7, 0x44140) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b42000-0x28)={&(0x7f00000cf000/0x1000)=nil, 0x2, 0x5, 0xa, &(0x7f0000676000/0x3000)=nil, 0x3}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r2, 0x0, &(0x7f0000b3f000)=0x0) 2018/01/26 08:06:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x2, &(0x7f0000a1f000-0x8)=[0x7, 0x2], &(0x7f00000e1000)=[0x3efeb2a7, 0xb42], 0x5, 0x4, 0x1ff, &(0x7f0000b5b000)=[0x7, 0x6f0, 0x0, 0x1], &(0x7f0000000000)=[0xffffffff80000000, 0xb, 0x7, 0x3, 0x3], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x4, 0x0, 0x7fff, 0xada7, 0xffffffffffffb2b2, 0xe2}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000002000-0x85)=""/133) 2018/01/26 08:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000ead000-0x1)=[{0x6, 0x0, 0x0, 0x200ffffffff}]}) geteuid() 2018/01/26 08:06:43 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/26 08:06:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b80000-0x8)='./file0\x00', 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000090a000)={0x8, &(0x7f000051d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000064d000)={r1, &(0x7f0000167000)=""/4}) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007cb000-0xc)={0x0, 0xa1, 0x20}, &(0x7f00006f5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000527000-0x8c)={r3, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00005a6000-0xee)=""/238) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000cd7000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x2, 0xa0, &(0x7f0000d17000/0x4000)=nil, 0x200}) ioctl(r2, 0x1, &(0x7f0000001000)="") recvmmsg(r2, &(0x7f0000e72000-0x168)=[{{&(0x7f0000637000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e56000-0x50)=[{&(0x7f00005a3000-0xf2)=""/242, 0xf2}, {&(0x7f0000a3e000-0x41)=""/65, 0x41}, {&(0x7f0000308000)=""/4096, 0x1000}, {&(0x7f0000af1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a5c000-0x53)=""/83, 0x53}], 0x5, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000ca5000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f000001d000)=[{&(0x7f0000abc000-0xca)=""/202, 0xca}, {&(0x7f0000e94000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f00002b1000)=""/0, 0x0, 0x3}, 0x100000000}, {{0x0, 0x0, &(0x7f0000c0b000-0x20)=[{&(0x7f0000619000)=""/54, 0x36}, {&(0x7f0000c40000)=""/215, 0xd7}], 0x2, &(0x7f000027d000)=""/112, 0x70, 0x3ff}, 0x2}, {{&(0x7f0000f84000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007ba000-0x10)=[{&(0x7f0000e7b000)=""/40, 0x28}], 0x1, 0x0, 0x0, 0x95}, 0x5}, {{&(0x7f0000223000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a9f000)=[{&(0x7f00002bd000-0x1000)=""/4096, 0x1000}, {&(0x7f00005fe000)=""/59, 0x3b}, {&(0x7f00003ed000-0xec)=""/236, 0xec}, {&(0x7f000088b000-0xf7)=""/247, 0xf7}, {&(0x7f0000511000-0xf4)=""/244, 0xf4}, {&(0x7f00000c7000-0x2b)=""/43, 0x2b}, {&(0x7f00006d3000)=""/228, 0xe4}, {&(0x7f0000b1b000-0x9c)=""/156, 0x9c}, {&(0x7f0000677000-0x48)=""/72, 0x48}, {&(0x7f00001ab000)=""/148, 0x94}], 0xa, 0x0, 0x0, 0x9}, 0xff}, {{&(0x7f000073b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000280000-0x50)=[{&(0x7f00009c4000-0xfb)=""/251, 0xfb}, {&(0x7f000092a000)=""/205, 0xcd}, {&(0x7f0000b0b000-0xff)=""/255, 0xff}, {&(0x7f000050d000-0x69)=""/105, 0x69}, {&(0x7f0000cf7000)=""/67, 0x43}], 0x5, &(0x7f0000a72000-0xc5)=""/197, 0xc5, 0x200}, 0x607}], 0x6, 0x10000, &(0x7f0000190000)={0x0, 0x0}) 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000342000-0x4)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/26 08:06:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x2, &(0x7f0000a1f000-0x8)=[0x7, 0x2], &(0x7f00000e1000)=[0x3efeb2a7, 0xb42], 0x5, 0x4, 0x1ff, &(0x7f0000b5b000)=[0x7, 0x6f0, 0x0, 0x1], &(0x7f0000000000)=[0xffffffff80000000, 0xb, 0x7, 0x3, 0x3], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x4, 0x0, 0x7fff, 0xada7, 0xffffffffffffb2b2, 0xe2}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000002000-0x85)=""/133) 2018/01/26 08:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) time(&(0x7f0000545000)=0x0) 2018/01/26 08:06:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000053000-0xb0)={{0x200, 0x9}, 'port0\x00', 0x8, 0x810, 0x1, 0x9, 0x8, 0x5, 0x6, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000782000)="e1ee", 0x2}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e5a000)=0x0) 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007b3000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x100000000400, &(0x7f0000bd4000)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/26 08:06:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000072b000)='/dev/pktcdvd/control\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000c77000-0x28)={&(0x7f00009a4000/0x1000)=nil, 0x8, 0x5, 0x9a, &(0x7f0000c4e000/0x3000)=nil, 0xffffffffffffff1a}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00005db000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006fe000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @empty=0x0, r2}, 0xff5f) ioctl(r0, 0x100, &(0x7f0000885000)="cb41623b51bd6930728dfac088745b9bdc8f3406d50e4a479fa7f0130ae9ab3ea5d8cee7b4f43190df0c3ae0a1e0f31c9591741e0fc99a02452fd82e923bacceae9f106db1c155d20e7a68a93c81a0659dc8e0c76e3aa21a09a894c2df6f1ec64b15f24eb1f716e414445649f4a1e68cd00720bebc2534f9eb8a568bef57a2c831c475856a7d165acac99fdae257b5207f99756c10fc424696") r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000830000-0x10)={0x0, 0x8c, &(0x7f000078a000)=[@in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1124}, @in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x24000000000}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x9}]}, &(0x7f0000f3c000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000908000-0x8)=@assoc_value={r4, 0xfffffffffffffff9}, 0x8) preadv(r3, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) 2018/01/26 08:06:43 executing program 2: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00008d6000)="", 0x0, 0xfffffffffffffffd, &(0x7f000051d000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008d8000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00008d7000)=0x0) [ 76.788327] binder: BINDER_SET_CONTEXT_MGR already set [ 76.798981] binder_alloc: 13341: binder_alloc_buf, no vma [ 76.806562] binder: 13341:13345 transaction failed 29189/-3, size 40-8 line 3128 [ 76.810613] binder: 13341:13355 ioctl 40046207 0 returned -16 [ 76.824464] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.830766] binder: release 13341:13345 transaction 63 out, still active 2018/01/26 08:06:43 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d12000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd0000-0x4)=0x1c) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r1, &(0x7f0000f7e000)=""/111, 0x6f) 2018/01/26 08:06:43 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5a8ad6be, 0xfffffffffffffffb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000008000)={0x0, 0x40000000}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000009000-0x8)={r1, 0x0, 0x80000001}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}], 0x1c) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0x34f) 2018/01/26 08:06:43 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f0000701000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) 2018/01/26 08:06:43 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mq_notify(0xffffffffffffffff, &(0x7f0000f3f000)={0x0, 0x0, 0x0, @thr={&(0x7f0000660000)="", &(0x7f00009d9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 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(&(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) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x80}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)="6154fb2843be1b3189e7177f17c989a9670964ac709fdbde426a776a21ed022eb073aed76a8a8f164144080edcabe22622e07deb97", 0x35}, {&(0x7f0000001000)="150de6170fcebfe9f2a89a3e36d2243ce8214ef5786770e6d3a6b348f1c34f36fa055e10ae377b2e02a093d4338544f8e21ffc08cbbd02d62a3460c5f25ae747f5cf955ef1089a7c3c", 0x49}, {&(0x7f0000001000)="22d03ccf2bcd8d227499905e46ba71a70a01abb54e089478099d553dd5ac6ef2dc3e060fcbec9f7d100cbee189167693", 0x30}], 0x3, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x114, 0xc, 0x3, 0x1, r1}}], 0x30, 0x0}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x0, 0xff, 0x81, 0x0}, &(0x7f0000b29000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r2, 0x7e00000000, 0x2, [0x1ff, 0x100000001]}, &(0x7f0000a18000)=0xc) 2018/01/26 08:06:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) listen(r0, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00001de000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x800) personality(0x4000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440443, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001000)=""/118) fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000002c000-0x58)={0x5, 0x0, 0x4, 0x5, 0x7, 0x34141a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600800, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xe, 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d16000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000714000/0x4000)=nil, 0x4000, 0x11) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x34, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000a77000-0x8)={0xfffffffffffffffe}, 0x0, 0x0) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003, 0x0}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a71000-0x10)={0x0, 0x989680}, 0x8) 2018/01/26 08:06:43 executing program 6: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004c6000)={@common='lo\x00', &(0x7f000093b000-0x14)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x80004, 0xffff) tee(r0, r0, 0x2, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000425000-0x4)=0x9, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000093b000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000411000)=""/51) 2018/01/26 08:06:43 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000936000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2, 0x2000) lsetxattr(&(0x7f0000b70000-0x8)='./file0\x00', &(0x7f00001fc000)=@random={'{sx.', '[/\x00'}, &(0x7f00006cc000)='proc@GPLGPLppp0\x00', 0x10, 0x2) fanotify_init(0x1, 0x48000) ioctl$LOOP_CHANGE_FD(r1, 0x4c02, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000965000)={0x0, 0x0, 0x6, [0x9, 0x1, 0x5, 0x5, 0x344d, 0x2]}, &(0x7f00005be000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008c3000-0x8)={r2, 0x1}, &(0x7f0000a5f000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b5000+0x34b)={0x0, 0x0}) accept4$inet6(r3, &(0x7f00000d4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000078c000-0x4)=0x1c, 0x80800) 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000910000-0x4)=0x0, &(0x7f0000bf7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) madvise(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a34000)={0x0, 0x0}) flock(r1, 0x0) 2018/01/26 08:06:43 executing program 0: syz_open_dev$sg(&(0x7f00005c9000-0x9)='/dev/sg#\x00', 0x1, 0x14040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000c45000/0x4000)=nil, 0x4000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00004f1000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00003fb000-0x4)=0x0, &(0x7f000059b000-0x1)="") 2018/01/26 08:06:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x1c4a, 0x9, 0x10}, &(0x7f00000b9000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x502, 0x30}, &(0x7f0000001000-0x4)=0xc) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000002000-0xf9)=""/249) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000002000)=0x6) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x8, 0x5, 0x23, &(0x7f0000839000/0x4000)=nil, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@int=0x0, &(0x7f0000002000-0x4)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000, 0x0) 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) 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) process_vm_writev(r3, &(0x7f0000005000-0x40)=[{&(0x7f0000004000)=""/190, 0xbe}, {&(0x7f0000003000-0xe6)=""/230, 0xe6}, {&(0x7f0000004000-0xe)=""/14, 0xe}, {&(0x7f0000005000-0xf8)=""/248, 0xf8}], 0x4, &(0x7f0000000000)=[{&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000004000)=""/102, 0x66}, {&(0x7f0000004000)=""/232, 0xe8}, {&(0x7f0000002000-0xb4)=""/180, 0xb4}, {&(0x7f0000004000-0x37)=""/55, 0x37}, {&(0x7f0000001000)=""/183, 0xb7}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x53)=""/83, 0x53}], 0x8, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000005000-0x4)=0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000005000)=[{&(0x7f0000006000-0x3c)=""/60, 0x3c}, {&(0x7f0000004000)=""/161, 0xa1}, {&(0x7f0000003000)=""/213, 0xd5}], 0x3) 2018/01/26 08:06:43 executing program 4: prctl$intptr(0x2f, 0x8002) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a30000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000062e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r1}) [ 76.842363] binder: unexpected work type, 4, not freed [ 76.855799] binder: undelivered TRANSACTION_COMPLETE [ 76.876879] binder: send failed reply for transaction 63, target dead 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000d0000)=0xe, 0x4) getcwd(&(0x7f0000211000-0xb1)=""/177, 0xb1) 2018/01/26 08:06:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/26 08:06:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000760000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000c0000)=[], 0x0, 0x0) 2018/01/26 08:06:43 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00002be000)='/dev/usbmon#\x00', 0x400, 0x141800) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c93000)={0x9f, 0x2, 0x40, 0x2, 0x10, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000141000-0x40)=[{&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000c0f000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000498000)=""/112, 0x70}], 0x4, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xe)='net/netfilter\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0xd60f}, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0x1178)={0x1178, 0xffffffffffffff81, 0xe, 0x400, 0x1, 0x0, {0xa, 0x0, 0x6}, [@nested={0x6c, 0x11, [@generic="269660b7922f8b6be559afc7363e26692de66b8846e2d2974ea7a3abb306ebfe33a0d135d53a9b86c1459dc32b110cb8a332c381624f2a7a198cd696a8dbd2cc6c6394d512a4cccb112ea66efcd8e2fdba2cf4ad21cbc4a02b6837bc560a4291f1afe75455"]}, @nested={0x4, 0x2f, []}, @generic="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", @generic="5dce4356e7132c29f45b7569c653836d0090be24065fc9202e02f89f3377f190948d3bf7468d8d1994f528a3977134ba8d3a89ba0851ecca03cbf0532a2df92f6f7a95026946264430384d6378a84e127326eeb728c1337b99b39f34d0c2fafccb0e0a2d33741c1790352699be03b15a52bdf71fd8049dcc88621f72412a78f1fe9d6d176c55ee21fabed96c4d27796b48df62d4a44ce718b1eef560542b1b770489cee881a1f6bee37768fc024965f57b5a858ff56e366933e0095e7409b5ce66e5f865163b0ff5f28a02cc9ba083cb08ad0374491d30ae83534fe84cabb3a9d59294f9b4ba313445fbd95ca01b", @nested={0x4, 0x4f, []}]}, 0x1178}, 0x1, 0x0, 0x0, 0x80}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000)={@generic="407246c8b0676f8c0a8ca5f0c4a1df16", @ifru_flags=0x2}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/59) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$void(r4, 0x5451) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000002000)=@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffff7fffffff}]}, 0xc) unshare(0x0) r5 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000e, 0x40050, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000002000-0x30)={0x14, 0x0, &(0x7f0000002000-0x14)=[@increfs_done={0x40106308, r5, 0x2}], 0x35, 0x0, &(0x7f0000002000-0x35)="275a2112fa4cf7b2fc5380c984843579cd05aa072ae2b305ffe0d1c6e8ed3810cb8d53336a6f90c3a1f4e08f1c71dcf0908f8ae815"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x802) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xb3}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r7, 0x100}, &(0x7f0000003000-0x4)=0x8) 2018/01/26 08:06:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/selinux/enforce\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000381000)={0x2, &(0x7f000012d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000f05000)={r1, 0x28}) tee(r0, r0, 0x80, 0x2) r2 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x227b, 0xfffffffffffff000) 2018/01/26 08:06:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000c6e000)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f00003c3000)=0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0xffffffffffffdd42, 0x3, 0x2, 0x6, 0x3, 0x9, 0x3, 0x800, r3}, 0x20) fcntl$setsig(r1, 0xa, 0x7f) 2018/01/26 08:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x807fffdffd, 0x1, 0xff, 0x0, 0x3, 0x0, 0x0}, 0x20) 2018/01/26 08:06:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000076a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000653000-0x8c)={0x0, 0x0, 0x5a, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x23, 0x7, &(0x7f00008a9000/0x3000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00008a7000)=0x0) prctl$intptr(0x1e, 0x81) 2018/01/26 08:06:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000970000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f0000eb5000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x6, &(0x7f000054b000)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000ce1000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000c4b000-0x69)=""/105, 0x69, 0x4aab, &(0x7f0000f7f000)={r2, r3+30000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c5f000-0x8c)={0x7, 0x8391, 0xc7f3, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:43 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000a26000+0xb35)={0xdc, &(0x7f0000d76000)="5a2996b80e4701d4976410f9a9995b39b7c1de7d8df000da9618aeffc52da8f97871ffdd6662f161d5416caefe19c7eba6fd84a0cd8a7af9eebf7fb7603ea3fd1e484af4d7cc9b59d94d45b942ebcea17ac328eb6b15a5f3e510d1d33685fd0ad09b7d3ec0d1e7e20aefe9a3e5d40916eb4116606f0302920268dac1c3c2826811a024c1a3a63439fa2c85a34f29b01f164bdeb0f7e771ae7f5a240f39835379d8ded6eefb1bd64533bf5429111de1f6d1f05a8ed72932d18a93fe7340e04552c78c2ecbf025dd72339410e8ca70f8a03875971cae35408ccb1550dc"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) 2018/01/26 08:06:43 executing program 5: mlock2(&(0x7f0000585000/0x2000)=nil, 0x2000, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f000045f000/0x4000)=nil, 0x20d60a0f, 0x7, 0x20, &(0x7f0000e82000/0x1000)=nil, 0x3}) remap_file_pages(&(0x7f00007d0000/0x1000)=nil, 0x1000, 0x0, 0x3c, 0x0) 2018/01/26 08:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) utimensat(r4, &(0x7f000060c000-0x8)='./file0\x00', &(0x7f00001b3000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) socket$unix(0x1, 0x7, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/26 08:06:43 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000004000)='./file0\x00', 0x200800, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000007000-0x20)={@generic="a2e70c006c7d6193b8cc8970fddee89d", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x800) 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/50, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a8b000-0x14)={0x0, 0x44aa, 0x7fffffff, 0x8, 0x7, 0x7}, &(0x7f0000815000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000770000-0x4)=@assoc_id=r1, 0x4) clone(0x0, &(0x7f00009ee000)="", &(0x7f0000b50000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000489000-0x1)="") 2018/01/26 08:06:43 executing program 5: mlock2(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x1) r0 = socket(0x5, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f000025c000)=@in6={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000d1e000)=[{&(0x7f0000adb000-0xa6)="8f36011e24e3947df75107a2156f25119c760beb13378dd0c5e381027589e409efcd634adb1aa05e31c38c261f50cd027531e71422c67517a0ab7914f3312e76390e64e4cda420c1e4d1bbe871d3d0c2f463a3f2723ee0d8ee8b5dade74e2bba07cb2c26e9fcfea3c9d01a33c9446f053cde12c207b8b85fb7563fb23bcf5f6357b5d58436455032f0bc1680ea3f56bc310ef4241d7e118a4d31cd681f784f7dff3ea64850d8", 0xa6}, {&(0x7f0000815000-0x12)="fb27b5d603859f916a6a28507ba81c3558c9", 0x12}, {&(0x7f00004b8000-0xdd)="d52c611ae2077bfe584cd3feda7ac2638763927a770d54dacfb585da58b29627eed33c1ff508423f1b3a60cee26b484d449e7bcc86d6af634f8dbcc88e844b3285fb7be927776cbe18738032ebd25884a4db3af2e30a3f07d0c6e25e6434bcbe2098051a26dd1d368c3c764a9ee5124cd78b850bb9c1854767b7c56d3ef692f942c38567fcd880470a41c1097d417423bbc10712d4453a4c8ef7ed6a793faf4ba30490c8a6f661b7c20481793fb35eb7a287ebe9f0210eb0f51d90f4474421ccf0d6f83f9c8f33d3414194e9d651ddd55d0858b00346a03d19ea8710b8", 0xdd}], 0x3, 0x0, 0x0, 0x4004}, 0x810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00003e6000)=0x6, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x229, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000731000)={0x0, 0x7}, &(0x7f0000a09000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ab000-0x4)=@assoc_id=r2, 0x4) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1000}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/26 08:06:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00003a3000-0x8)={0x0, 0x0}) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00003ce000-0x8)='./file0\x00', &(0x7f0000e1f000-0x8)='./file0\x00', &(0x7f0000673000)='anon_inodefs\x00', 0x1000, &(0x7f000080a000)="") [ 77.017746] binder: 13414:13425 ioctl 40206417 20c93000 returned -22 [ 77.036087] binder: 13414:13430 ioctl 8903 20001ffc returned -22 [ 77.051615] binder: 13414:13425 ioctl 4c80 ffffffffffffffff returned -22 [ 77.058787] binder: 13414:13430 ioctl 4c80 ffffffffffffffff returned -22 2018/01/26 08:06:43 executing program 3: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008dc000)={0x0, 0x0}) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008dd000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00008db000-0x4)=0x0, &(0x7f00008db000-0x4)=0x4) 2018/01/26 08:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c2e000-0x20)={0x0, 0x4, 0x8000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ccc000-0x4)=0x20) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.selinux\x00', &(0x7f0000159000)="0000000201000000000000010400000000000000", 0xff6b, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d93000-0x14)={0x6, 0x9, 0xfffffffffffffff7, 0x9, 0x7, 0x6, 0x3, 0x1, 0x4, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000445000-0x20)={0x6, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000577000-0x20)={0x6, r2, 0x10000, 0x7}) 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000585000-0x54)=""/84) ioctl$LOOP_CLR_FD(r0, 0x7002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000012a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000136000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000333000)={0x0, 0x0, 0x0}, &(0x7f00005d5000-0x4)=0xc) r4 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000876000-0x6)={0x0, 0xffffffffffff6093}, &(0x7f0000a41000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d33000)={r5, @in6={{0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x587}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa5}, 0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000144000)={0x0, 0x0, 0x0}, &(0x7f0000ec2000)=0xc) stat(&(0x7f0000bae000)='./file0\x00', &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000095f000)={0x7, &(0x7f0000034000)=""/14, &(0x7f00007bd000)=[{0x4, 0x85, 0x3, &(0x7f0000f3e000-0x85)=""/133}, {0x7, 0xee, 0x2, &(0x7f00001bb000-0xee)=""/238}, {0x6, 0xb3, 0x1, &(0x7f000056f000-0xb3)=""/179}, {0x400, 0xd5, 0x400000000000000, &(0x7f0000022000-0xd5)=""/213}, {0x8, 0xd8, 0x7, &(0x7f0000ca1000)=""/216}, {0x5, 0x1000, 0x7, &(0x7f0000ef3000)=""/4096}, {0x7fffffff, 0xa7, 0x1, &(0x7f0000a94000)=""/167}]}) sendmsg$unix(r0, &(0x7f00002d9000)={&(0x7f00000fa000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003d5000-0x50)=[{&(0x7f0000812000+0xf78)="2de6e5fba9b8549cfde7e01e1bec8d8d9b7e72faee7ae918b24593d7e8d4c41587c31ae70870c9ee5dc438a666d8f6a32daa167967b5ff3f9bde2d0dd10a42de0adf3b7620dd927c5da55a9f3f0c79806fc9c78d4ee1288cf0f02dac122834e38acb8635207d5dc92eb7e3e0769b1450e437af8524cef383858d1801918100454e0a44997a5a1964d8a3a439b01017376f4afd8db596a4e3ac3bd2c882c7d75e65e685eabfd20d378b88d49cacfcb8eb5f2efc627f256aa891a53a5d06e1163ac5f71023307ac3b40b623917b4bf7b9f74cb92e2416357e946463e461fc8190dacfa2c2fb019e886ac", 0xe9}, {&(0x7f0000fd6000)="d7c48a4b41ffdbdf4da77275a400ca22312194328b1f0ce9662fa78b422a18022bf11372945013222075b0d6c2527e9a8dd8f207687d734d82ba95c0666bbc45593b18c2e069d995f7eccfd5a38073032f36a7009cba64cd90440c86c2d3ca4a0cb1a4b40796707fa7ea5acbf34175bd0934e10425e960b4ae18c13c23faea807507a98f956cbfa9851ace52f8770ad92de9ca89d0efe16ec146a8d002663dfd8771634d1b4704eaaf5b1886f0bf0dfcc24f607d8ba2659f488ae3763bbedfdd27c0d74bed515e34950bf561988dbf0d67e0851308e7d4adf751c521488697", 0xdf}, {&(0x7f0000392000-0x86)="bca23dd861c2ea2aca2a534d10e75d15928441886e5551c0c03d4c636b46a5768cacabe5f1f1573c2fc7879036add1a6d066251e9d3c79dcd7f2922ebb0ba30522c1825e76f2f86dec39f9c2dcb071b72a650696fd6b2a8074679491dc67910d30ee53ebb31db0f8539250289a4c5a2f30923af837174f996e8a0cb98fa478cb447195a1b131", 0x86}, {&(0x7f00004b2000-0xb0)="30085a5d09a394575fc506475881dcf33004235ced3d9ba547860195003881ae9b5c0f195883c983e22c80a6489ba5b4efa6507f890f8bbf9bcf17b213e1711d39fd9140e097a4a9454e9b24ff702ed6c44f9e42a5179256cdf59c0cab1f48aa635de154a9b67f151876819075e972f6bcec0553078b6c62c6f9e246218dd5a1df6e0b99a0207be17c9a73fb41029a9e4b9d9df4ba75307c5a37d719981ea233e856057884c33833b98d9d53f51b27b6", 0xb0}, {&(0x7f0000261000)="f7ca58fa425bf212b78a3ede3b1ec8d7cce5978ea7b8e88cadc454bff1d40f13ab4dd5438bf29a81138fbe0b17abf5b79a1d3795b44670ae7128ed25989c2f0b71889fa98df49938ad3eda23d704ea515bfcd058bdbd12d1ae2ca2437aefad1cc5b4cc109cc89ad71c69cb230b8cda618b1e5fdd466700bd", 0x78}], 0x5, &(0x7f0000132000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x40, 0x850}, 0x7af3363fb0f0a46) [ 77.078329] binder: 13414:13425 ioctl 8935 20002000 returned -22 [ 77.085277] binder: 13414:13430 ioctl 80404509 20001000 returned -22 2018/01/26 08:06:43 executing program 2: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[], 0x18c, 0x4000000) 2018/01/26 08:06:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/01/26 08:06:43 executing program 4: syz_open_dev$urandom(&(0x7f000069c000)='/dev/urandom\x00', 0x0, 0x301000) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000005c000-0x4)={0x7, 0x0, 0x2000}, 0x4) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00002f4000-0x38)={&(0x7f0000844000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000de4000-0x70)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[], 0x0, 0x0}, 0x40c1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000add000-0xe)='/dev/keychord\x00', 0x13fbcf45489656fd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d38000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b60000-0x4)=0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000)=[], 0x0, &(0x7f00004c1000)=""/151, 0x97, 0x0}, 0x121) 2018/01/26 08:06:43 executing program 2: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000df8000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df9000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfa000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df9000)={0x0, 0x2}, &(0x7f0000df9000)=0x8) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000df9000)={r2, 0x8000}, &(0x7f0000df9000)=0x8) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df8000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x43}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/01/26 08:06:43 executing program 5: mlock2(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x1) r0 = socket(0x5, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f000025c000)=@in6={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000d1e000)=[{&(0x7f0000adb000-0xa6)="8f36011e24e3947df75107a2156f25119c760beb13378dd0c5e381027589e409efcd634adb1aa05e31c38c261f50cd027531e71422c67517a0ab7914f3312e76390e64e4cda420c1e4d1bbe871d3d0c2f463a3f2723ee0d8ee8b5dade74e2bba07cb2c26e9fcfea3c9d01a33c9446f053cde12c207b8b85fb7563fb23bcf5f6357b5d58436455032f0bc1680ea3f56bc310ef4241d7e118a4d31cd681f784f7dff3ea64850d8", 0xa6}, {&(0x7f0000815000-0x12)="fb27b5d603859f916a6a28507ba81c3558c9", 0x12}, {&(0x7f00004b8000-0xdd)="d52c611ae2077bfe584cd3feda7ac2638763927a770d54dacfb585da58b29627eed33c1ff508423f1b3a60cee26b484d449e7bcc86d6af634f8dbcc88e844b3285fb7be927776cbe18738032ebd25884a4db3af2e30a3f07d0c6e25e6434bcbe2098051a26dd1d368c3c764a9ee5124cd78b850bb9c1854767b7c56d3ef692f942c38567fcd880470a41c1097d417423bbc10712d4453a4c8ef7ed6a793faf4ba30490c8a6f661b7c20481793fb35eb7a287ebe9f0210eb0f51d90f4474421ccf0d6f83f9c8f33d3414194e9d651ddd55d0858b00346a03d19ea8710b8", 0xdd}], 0x3, 0x0, 0x0, 0x4004}, 0x810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00003e6000)=0x6, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x229, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000731000)={0x0, 0x7}, &(0x7f0000a09000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ab000-0x4)=@assoc_id=r2, 0x4) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1000}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/26 08:06:43 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000903000+0x681)='net/raw\x00') fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='net/raw\x00', 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000004000-0x4)=0x7c2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x2, 0x8, [0x7, 0x7, 0x43, 0x92ea, 0x0, 0x401, 0x9, 0x8]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000)=r1, 0x4) 2018/01/26 08:06:43 executing program 7: mmap(&(0x7f0000674000/0x4000)=nil, 0x4000, 0x0, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ff0000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000078000)={0x8, 0x20, 0x80}) r1 = memfd_create(&(0x7f0000ff0000-0x7)="5b707070311b00", 0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000253000)="", 0x0) 2018/01/26 08:06:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000079e000)="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", 0xfc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a0b000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000c4000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003c4000)={@common='sit0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ad8000-0x4)=0x0, &(0x7f00005ed000-0x4)=0x4) 2018/01/26 08:06:43 executing program 6: mmap(&(0x7f0000004000/0x823000)=nil, 0x823000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002d6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000824000)="") 2018/01/26 08:06:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f1b000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000645000-0x20)={{&(0x7f00002ad000/0x3000)=nil, 0x3000}, 0x3, 0x0}) recvfrom(r0, &(0x7f000035a000-0xdd)=""/221, 0xdd, 0x0, &(0x7f000074d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000075d000)=0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/26 08:06:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) recvfrom(r0, &(0x7f0000445000)=""/105, 0x69, 0x2000, &(0x7f0000e5e000-0x10)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000505000)='./file0\x00', 0x400, 0x120) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000076a000)=0x8, &(0x7f0000c60000-0x4)=0x4) pipe(&(0x7f000051c000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000085b000-0x4)=0x3, &(0x7f00002fd000-0x4)=0x4) 2018/01/26 08:06:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aff000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008cd000)=@assoc_value={0x0, 0x2}, &(0x7f0000e31000-0x4)=0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b07000-0x4)=0x0) 2018/01/26 08:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x2) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="0100000008000600fffa1a00009130cc", 0x10) ioctl$void(r0, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000092000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 08:06:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000043a000)={0x400, 0x6e1, 0x2e1800000000, 0x10000, 0x9, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000b59000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00008fa000)=0x0) 2018/01/26 08:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000984000)='./file0\x00', 0x400800, 0x4a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000029c000-0x4)=0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000088d000)=0x0) fcntl$setown(r0, 0x8, r1) fadvise64(r0, 0x0, 0xfffffffffffff000, 0x0) 2018/01/26 08:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) fcntl$setpipe(r0, 0x407, 0xf98c974) openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000371000)={0x7, 0x2, 0x7f, 0x4}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000095d000)={0x3, 0x0, 0x5, 0x0, 0x7f}) writev(r2, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x1d4}], 0x1) [ 77.163290] audit: type=1401 audit(1516954003.695:37): op=setxattr invalid_context=000000020100000000000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000audit: type=1401 audit(1516954003.705:38): op=setxattr invalid_context=000000020100000000000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000[ 77.407799] netlink: 156 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/26 08:06:44 executing program 1: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x601000013, &(0x7f0000dee000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000-0x4)=0x14) 2018/01/26 08:06:44 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/ppp\x00', 0x180, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000002d000-0x5c)=@file={0x0, ""/90}, &(0x7f000002d000-0x4)=0x5c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/01/26 08:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00007ef000-0x8)={0xf17, 0x8, 0x3, 0xe4}) r1 = memfd_create(&(0x7f0000466000-0x1)='D', 0x0) fcntl$notify(r1, 0x402, 0xa) fallocate(r1, 0x0, 0x0, 0x4) 2018/01/26 08:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003c9000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000163000-0x10)={0x7f, 0x8, 0x100000000, 0x9, 0x0}, &(0x7f00004cb000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bc6000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40}, &(0x7f00007ff000)=0x98) seccomp(0x0, 0x0, &(0x7f0000cff000)={0x0, &(0x7f0000000000)=[]}) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000c1d000-0x8)='net/tcp\x00') setsockopt$inet_dccp_int(r4, 0x21, 0x15, &(0x7f0000f59000-0x4)=0x7, 0x4) r5 = fcntl$getown(r3, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000ed0000-0x7)='ns/uts\x00') fcntl$setflags(r3, 0x2, 0x1) set_thread_area(&(0x7f0000e55000)={0x4, 0x100000, 0xffffffff, 0x12, 0x1f, 0x0, 0x400, 0x80, 0x9, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00008d4000)={0x6, 0x8, 0x7fffffff, 0x2, r1}, &(0x7f0000129000)=0x10) prctl$intptr(0x26, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b44000)={r1, 0xffffffff00000000}, &(0x7f00004e0000-0x4)=0x8) 2018/01/26 08:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009af000)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b8d000-0x4)={0x0}, &(0x7f000071d000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ed2000-0x20)={{&(0x7f0000670000/0x2000)=nil, 0x2000}, 0x2, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d9c000-0x108)={0x5, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000770000)={0x0, 0x0}) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) 2018/01/26 08:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000121000-0x8)='./file0\x00', 0x90) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000af8000)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f000083e000-0x51)=""/81, 0x51) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/26 08:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000061f000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d09000-0x20)={0x80, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000651000-0x10)={r1, 0x7}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:44 executing program 7: r0 = getpid() ptrace$cont(0x39, r0, 0x3, 0x80000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000561000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0x5, 0x5, 0x80}, &(0x7f0000942000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000020000-0xa0)={r3, @in6={{0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x8, 0x3f, 0x9, 0xb3d}, &(0x7f0000378000)=0xa0) process_vm_writev(r1, &(0x7f0000e65000)=[{&(0x7f0000456000-0xef)=""/239, 0xef}, {&(0x7f000086e000-0x3c)=""/60, 0x3c}, {&(0x7f0000789000)=""/205, 0xcd}], 0x3, &(0x7f000010c000)=[{&(0x7f0000d59000-0x45)=""/69, 0x45}, {&(0x7f0000538000-0x66)=""/102, 0x66}], 0x2, 0x0) 2018/01/26 08:06:44 executing program 6: mmap(&(0x7f0000001000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x7d)="d18f54e6a85c3fa941cedf83df408dace183ee8764f4b96e84b999f57ef1a15919cd6cef9cc6bfd62e296092b538da1f7903b7e2b5b87d38244d5d58abf76380039dcefeb9f31808f837ae579a53bff2d2951f05989b229609bec286ba5070e754d6eb6826993fb149fd86554e518e9e6da10f43aba37f2185ff5a501e", 0x7d) 2018/01/26 08:06:44 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000074c000-0x10)='/dev/input/mice\x00', 0x0, 0x412040) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b37000-0x10)={&(0x7f00008f5000/0x1000)=nil, 0x1000}) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x2000000000000000, 0x0) 2018/01/26 08:06:44 executing program 3: syncfs(0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000084000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) fsync(r1) 2018/01/26 08:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ff5000-0x5)='user\x00', &(0x7f0000360000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000833000-0xc1)='u', 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000ddb000)="8e", 0x507) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008e5000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffb928, 0xd3, 0x0, 0x80}, &(0x7f000011a000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cec000-0xa0)={r2, @in6={{0xa, 0x3, 0xb351, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xffff, 0x1, 0x1f, 0xffff}, &(0x7f00009d1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e36000-0x10)={0x5, 0x200, 0x6, 0x7ff, r2}, 0x10) 2018/01/26 08:06:44 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000a000)={0x0, 0x1000, "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"}, &(0x7f0000009000-0x4)=0x1008) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000a000)={0x1, 0x10001, 0xd, 0x5, 0x2, 0x800, 0xaa, 0x1, r2}, &(0x7f000000a000)=0x20) 2018/01/26 08:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) pause() r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x10000000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000e81000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000d54000-0x8)={0x0}, 0x8) 2018/01/26 08:06:44 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000026000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/01/26 08:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0x100}, 0x0, 0x71) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00001ae000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000030b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 08:06:44 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) syncfs(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000892000)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b3c000)={0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x9, 0x2, 0x2}, &(0x7f0000b3c000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000018f000)={r2, 0x401}, 0x8) epoll_wait(r1, &(0x7f00001c9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x0, &(0x7f0000b3d000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00007dc000)=0x0) 2018/01/26 08:06:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) recvmmsg(0xffffffffffffffff, &(0x7f000081e000)=[], 0x0, 0xfffffffffffffffc, &(0x7f000015a000)={0x0, 0x0}) [ 77.450966] audit: type=1401 audit(1516954003.985:39): op=fscreate invalid_context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: type=1401 audit(1516954004.105:40): op=fscreate invalid_context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v6: Can't replace route, no match found [ 77.792133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/01/26 08:06:44 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00004d8000-0x4)=0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cbf000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='uid_map\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x50) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001000)="88a0771fca5b8cfefd42bb3b8e40bf7a87520e146453cb05b18d550cdc69dfe7a0b5a3199c2dbe23a805baeab294319bbe4e623f5e75976e823404aaf2303a45f3722a823d911a3c67d3ca24cfd415a1") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003000-0x8)='./file0\x00', 0x4000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000004000-0xe7)="fdbea16d8c84b414692a1d7ab78d8bb2e38ff7c4476badbf430d3f96526ea1e4e47c6d85ae06892344d263311984161d7ebe96dac75cbb2cd3ee8382c6e8b66b809ce4b90319ef056e78e9baa415169ed7bf41a814fb2a13bbe2b5b05e2e19eb06d0e5e3c732e8f07ae9012b89fdb591f53879e4b0f8468fb894156f431074aa051514d014f8bae8b76f0e924021c9495d2daaaff1088b8d89457937043999db1543098fda7b50e70a8b375638bce79a6f4abf928dfa589ff86e01373171dc2705ec5a9034b9ac26d893b4c813e8122bdd62514590518ed366f15e8429cbcc81de6b1e41e8ed3f") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x101}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r4, 0x100000001, 0x4, 0x3}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000004000-0xf8)={{0x0, 0x1, 0x2f, 0x3, 0x9}, 0x8, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x1ecc, 0x3f6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000006000-0x50)={{0xffffffffffffffff, 0x2, 0x3, 0x3, 0x318}, 0xd, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000006000)={0x100, 0x401, 0xfffffffffffff8dd, 0x5, 0x4, 0xd1, 0x17, 0x7, 0x9, 0x9}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000006000)={0x5, 0xad2, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000007000)=""/77) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000-0x4)=0x0) sched_getscheduler(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000008000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) creat(&(0x7f0000007000)='./file0\x00', 0x120) 2018/01/26 08:06:44 executing program 0: unshare(0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000c32000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000040d000-0x4)='em1\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f00003c6000)='pkcs7_test\x00', &(0x7f0000d6b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000612000-0x10)="8890025dc3c42764b78ef6a7ce85162f", 0x10, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000001000)={0x1, 0x8, [@random="6377a9fb7724", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="959c5112576d", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}]}) 2018/01/26 08:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) connect(r0, &(0x7f0000942000-0x20)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x751}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x3ff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:44 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) futex(&(0x7f0000005000-0x4)=0x0, 0x9, 0x200, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000-0x4)=0x200000000000000, 0x40000001) 2018/01/26 08:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000229000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lstat(&(0x7f00001e0000-0x8)='./file0\x00', &(0x7f0000fbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000580000)=0x0, &(0x7f0000a0f000)=0x0, &(0x7f00006d5000)=0x0) fchown(r0, r1, r2) r3 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x0, 0x4) r4 = open(&(0x7f0000dd9000)='./file0\x00', 0x8000, 0x8c) fcntl$setlease(r4, 0x400, 0x3) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) read(r3, &(0x7f00007df000)=""/512, 0xfcd1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000015a000-0x6)={0x0, 0x3}, &(0x7f00001b9000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000413000-0x6)={r6, 0x3}, 0x6) uname(&(0x7f000060b000)=""/44) 2018/01/26 08:06:44 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000022000-0x47)=@file={0x0, ""/69}, &(0x7f000002a000-0x4)=0x47) listen(r1, 0x100000001) r2 = socket$netlink(0x10, 0x3, 0x814) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000002a000-0x8)='./file0\x00', &(0x7f000000b000-0x86)=""/134, 0x86) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x40008, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/26 08:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a87000-0x8)='./file0\x00', &(0x7f00004d4000-0x8)='./file0\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f000034c000)='./file0\x00', 0x2000000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00006c4000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) r2 = memfd_create(&(0x7f00007bd000)='[\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000002b000)='cubic\x00', 0xfffffffffffffe03) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000042f000-0x8)="6f6f6d5f616405cc") exit(0x0) readv(r4, &(0x7f0000539000)=[{&(0x7f00004aa000-0x31)=""/49, 0x31}, {&(0x7f00004cd000)=""/81, 0x51}, {&(0x7f000011b000)=""/223, 0xdf}, {&(0x7f0000a4a000)=""/34, 0x22}, {&(0x7f0000b73000)=""/4096, 0x1000}], 0x5) preadv(r4, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x100000000000010b, 0x0) getresuid(&(0x7f0000466000-0x4)=0x0, &(0x7f0000e2a000-0x4)=0x0, &(0x7f0000c05000-0x4)=0x0) getpeername$ipx(r4, &(0x7f0000211000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d9000-0x4)=0x9) capset(&(0x7f0000dd8000)={0x20080522, r3}, &(0x7f0000e8d000-0x18)={0x9, 0x7fff, 0x4, 0x8000000000, 0xb9, 0x4}) 2018/01/26 08:06:44 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000074c000-0x10)='/dev/input/mice\x00', 0x0, 0x412040) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b37000-0x10)={&(0x7f00008f5000/0x1000)=nil, 0x1000}) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x2000000000000000, 0x0) 2018/01/26 08:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ac000-0x14)={0x0, 0x0, 0x25, 0x1, 0x2, 0xf9}, &(0x7f00002d5000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000872000-0x6)={r1, 0x8}, 0x6) 2018/01/26 08:06:44 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x100000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000805000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) truncate(&(0x7f0000ee4000)='./file0\x00', 0x6) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f0a000-0x4)=0x4) pipe2(&(0x7f0000f09000-0x8)={0x0, 0x0}, 0x0) readlinkat(r1, &(0x7f0000ed2000)='./file0\x00', &(0x7f0000f08000+0x60a)=""/237, 0xfffffc40) 2018/01/26 08:06:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x204000, 0x1a7) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fc7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000e15000-0x8)={r1, 0x13}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f000000a000)='/dev/urandom\x00', 0x0, 0x40000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f000000a000)=""/75, 0x4b) r4 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r4, &(0x7f0000000000)="", 0xfffffe98, 0x0) r5 = fcntl$getown(r2, 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000005000)=0x1, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x6, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000000b000+0x3e5)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000002000)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f000000c000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f000000b000-0x8)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000e000-0x8)=0xfffffffffffffdf8) 2018/01/26 08:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="4403", 0x2) r1 = signalfd4(r0, &(0x7f00009b5000)={0x38}, 0x8, 0x80000) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000714000-0x4)=0x0) lstat(&(0x7f0000617000-0x8)='./file0\x00', &(0x7f0000235000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000696000-0x4)=0x0, &(0x7f0000034000-0x4)=0x0, &(0x7f000015e000)=0x0) r3 = gettid() socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000f3d000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ceb000-0x6)='hybla\x00', 0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000250000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027a000)=0xe8) r5 = getgid() sendmsg$unix(r2, &(0x7f000072d000)={&(0x7f0000814000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e4e000-0x30)=[{&(0x7f000091f000-0x2e)="2d9109c386f3aa9946f210e522b5f392e85bfe41a622647d6e6dd6b98da7e9aeec82de34d08e422b70ea15109a36", 0x2e}, {&(0x7f0000cd4000)="", 0x0}, {&(0x7f0000c33000-0xbd)="db77362e24d9d4ad163cc01da651c3f416895eae1fedd6aea214d11c9a964e285c8a156e3d4191c3018567c3812ed5d5add49e1bb5c1e5c786694958154704c5aef618706d222fa03d37b91ddb0306538ffbbc69b06e7651fcf44e83024d913df0f482045cbc39436d45ae3af2570bb304362f456f77aaf4796ddfcbc02d8b41387802ef0acc1d0c4af3ce3c8ea20bcea43cd46cf68af7ccdd38215613f77cf5c119f6d794b49808645902aa96d9a6ec7a9bc3f144d5c7146a48c88c91", 0xbd}], 0x3, &(0x7f00004f2000)=[@rights={0x0, 0x1, 0x1, [r2]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, []}], 0xe, 0x4048085}, 0x24000001) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xff) 2018/01/26 08:06:44 executing program 5: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b44000-0x10)=[{&(0x7f0000582000-0x2d)="1d", 0x1}], 0x1) 2018/01/26 08:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000508000)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000cac000+0xe1b)=0x1, 0x3ff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005e4000-0x20)={@generic="b5962d516584618fe37c8b7a7f71141d", @ifru_flags=0x0}) 2018/01/26 08:06:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000119000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f0000fdb000-0x4)=0x0, 0xc, 0x0, &(0x7f0000fda000)={r0, 0x989680}, &(0x7f0000fdb000-0x4)=0x0, 0x0) 2018/01/26 08:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ea1000)='big_key\x00', &(0x7f0000989000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a49000-0xb)="2c7365637572697479dc00", 0xffffffffffffffff) r1 = add_key$user(&(0x7f000071c000-0x5)='user\x00', &(0x7f000055f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031f000-0x5c)="0a9af4abca98f9731a5f635cf8f90968a5531ebe3d42de1d919037e1223896979e4f2f2426ad59a6656bd3bda0d23b7ae09e094972fa5cb64cfd5bd3fb0fc09797b44df69013fa57423dceffdfd1f76034e6d168cc92003a6281e0a6", 0x5c, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000060000)=[{&(0x7f0000612000)="03d25dc8e1a2111ce6de550841814643dac92d40d48e881c5104781de51969ef9ef7bc063323394e5ffb8ea08373723800f3f703afcfd403476a6ece9c05a50e5b1a5d3ac1783000bf2d8074c5676524da4371181b2692db1955808b25ad4ac80aca7922842711be0d2439dd903e49c42d1228a2286f4cfdca2424cc4897d398bdb628fec485e09d029a219d619f113545c3726d78b4195c7183dd70cd667552b5d52a63677422f5613850dd3f5b7462c1d8f8e14470d360b7b6ecbdef88c34c8fd406c2c679f33ccf60649e8e16d8c80faace68129cf5035fcf2c2fcf3b2875", 0x0}, {&(0x7f00009cd000-0xa8)="8e546460cfd8ec9e29357f46940c4dfe15f24494ef89ea45e95947a02c7b09f2a309e9126ac3b158614b6293f9da35c3dfc667fd6e07f46d2914507e5bc525d29ac4df1b71cfd4144130d1e63420ed11e0e166c96a0d85ff7507d19558b1d429355a238042be67516d3b159927b71fafc31e6b7c8ae3830570c039d6af468b631b94174c40e87d9bd01b552196b1b873303f93717cdfbf37c24aeedf8a402bf57117743dfb43800b", 0x0}, {&(0x7f0000804000-0xdb)="b3f6c6b8b3071b3f010e3b753d4bfd0aafa44e0dc33ea68d32bcc214c921342b23e21802490fd957cd8b75b65f5fcd7c865614fe0fc34516ae97064c132102686e6b1b719d1dfa5de950fcfcc4ef54448b1132732c29f35f01636567becd09d29d7788b3328998defc52a013d726717580c4d8261f74b0cdf4cda2ab58e4cf61bf403ee58e8c9c10e7875b37215b9027adfdddfcf6949268c28600a510aba01bb4e50e5c78280858d1aa2b376f58b0a28aad5a4b401739dc3309e288c03822842334bf259863a561cb93b8fd3b3355997849ae485e93418ee4bef0", 0x0}], 0x7, r1) 2018/01/26 08:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000081e000-0x8)='./file0\x00', 0x20000, 0x5) r1 = open$dir(&(0x7f0000669000-0x8)='./file0\x00', 0x10040, 0x4a) linkat(r0, &(0x7f00000d7000-0x8)='./file0\x00', r1, &(0x7f00005aa000)='./file0\x00', 0x400) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/26 08:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000005c000-0x8)={0x0, 0x0}) rt_sigaction(0x4, &(0x7f00002d5000-0x20)={0x7fff, {0x8}, 0x40000002, 0x1000}, &(0x7f0000178000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001ca000-0x8)={0x0}) setpriority(0x2, r1, 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000088000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00008d2000-0xf8)={{0x3, 0x3, 0x3f, 0x0, 0x4}, 0x3ff, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x9, 0xe48a, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) epoll_wait(r0, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) fdatasync(r3) 2018/01/26 08:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d40000)='/dev/sequencer\x00', 0x900, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c34000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@generic=""/16}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000888000)={0x0, @time={0x77359400, 0x0}, 0x89, {0x4, 0x1a5}, 0x5, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/26 08:06:44 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000028000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000003000)="") 2018/01/26 08:06:44 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000011000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000020000)="") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000000e000)='/dev/keychord\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f000001b000)='./file0\x00', 0x1000000) 2018/01/26 08:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000019b000)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008f9000-0x4)=0x0) timer_create(0x7, &(0x7f00000a3000)={0x0, 0x24, 0x7, @thr={&(0x7f0000714000-0xa2)="41f14a51a968b9c9401adec7b007c1170a402dc1b456ab9a2d4abfc393e70cbbcdfb7dbd5c6d6a7e0ac7f371c1a27f32ff0c4a850c9cdd3d831167338db35efeb4837adf2e225a958a891892a7a360cfa4f88968104176b51132f9f1098bac11123f00000000000000051ad9bc719acf8f15a87121f6cec099bdaccfad1168093d9c00c38834a4047f432f62a46e2975de9f66bef67c73934f8a2235ec2e0e54bb05", &(0x7f000080b000-0x47)="5ebe36c2fe6399f17d790eca654a50b7f2c4bf7c762c17ca8cf25740812ecf65434e59616994663c53887ae62f9f97ddb46c72749332070655c68c644fc51abbcf4e17bc82ac97"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d7000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x1, &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f00004e2000-0x10)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x13) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000158000-0x4)=0x1, 0x4) 2018/01/26 08:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000620000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f15000-0x4)=0xfffffffffffffe00, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086a000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/01/26 08:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005f0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f000062c000)='/dev/sg#\x00', 0x4, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000880000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012b000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f00008e7000-0x38)={&(0x7f0000f75000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000ae000-0x10)={&(0x7f00003e5000)=@ipv6_getaddr={0x70, 0x16, 0x102, 0x6, 0x2, {0xa, 0x9f, 0x427, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x242}, @IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x66442b13116a40c3}, 0x40000) 2018/01/26 08:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000075f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000099a000)=0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000612000-0x8)={0x0, 0x0}, &(0x7f0000f5b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002b3000)={0x9, 0x0, 0x2, 0xfffffffffffffff8, 0x8000, 0x6, 0x0, 0x8a2, r2}, &(0x7f0000627000-0x4)=0x20) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/26 08:06:44 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000dfd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000451000-0x4)=0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fe4000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/26 08:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001b1000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x10001, 0x0, 0x0}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b07000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000698000-0xb)='/dev/sequencer\x00', 0x100, 0x0) 2018/01/26 08:06:44 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e3b000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000cc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x2ec, 0x4, 0x200]}, 0xa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000da9000-0x4)=0x0) process_vm_writev(r2, &(0x7f0000ccb000-0x30)=[{&(0x7f0000dd5000-0x17)=""/23, 0x17}, {&(0x7f000063e000)=""/14, 0xe}, {&(0x7f00002bd000-0xde)=""/222, 0xde}], 0x10000246, &(0x7f00004ca000-0x10)=[{&(0x7f0000d1e000)=""/147, 0x93}], 0x1, 0x0) fanotify_init(0xf9cbba5bc2435a31, 0x8401) 2018/01/26 08:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000075d000-0xc)={0x0, 0x0, &(0x7f0000668000)=[]}, &(0x7f00000f2000)=0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) 2018/01/26 08:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f0000b28000-0xa9)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006000005a5ce", 0x58}], 0x1) r1 = accept(r0, &(0x7f000078c000)=@generic={0x0, ""/126}, &(0x7f0000af6000)=0x80) accept4$llc(r1, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008f1000-0x4)=0x10, 0x80800) pipe(&(0x7f00003f2000-0x8)={0x0, 0x0}) 2018/01/26 08:06:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00009de000-0x1bc)=@newsa={0x1b0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0xc0, 0x1, {{'md5\x00'}, 0x3c0, "f7bd48ca5e668f9453bd394e7e44487ac898bd977cc96e616c9db80b9876498f9c393bee569ec344fd20b494254cc29089050b22061a7400e45fa969b0d346ce38e66209afcb3dc0758177f476fd028816ce04e18439388857093eb92c596ce4f55fe4cc78833e008890e38179a9047c1be52a13803e4f35"}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)="008109", 0x1004, &(0x7f00003ad000)="") umount2(&(0x7f0000b1f000-0xe)='./file0/file0\x00', 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/26 08:06:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ba1000-0x9)="77657300cf6f6f6400", 0xffffffffffffff3f) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 08:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000274000-0x5)='./file0\x00', 0x606000, 0x40) getsockname$inet(r0, &(0x7f00009b4000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e07000-0x4)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aec000-0x8)={0x0, 0x8}, &(0x7f0000bd4000-0x4)=0x8) r4 = fcntl$getown(r2, 0x9) r5 = getpgrp(0x0) setpgid(r4, r5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008cc000-0x14)={r3, 0x1, 0x3, 0x9, 0x2, 0x7fff}, 0x14) bind$inet6(r1, &(0x7f0000d31000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000267000)=0x0) 2018/01/26 08:06:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) bind$inet6(r0, &(0x7f000063d000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00002b5000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000005a000-0x5f)="c8fc1f0b2393b0e76f34e2f0b5fc0c0c32e2aa2eea9e380cb2393fc74cc9b70a592de3ff52e56da97ce322fe110a0c3ffaa00adb766087bf2de16caa631f9ec13c8fd1c0cd58009ee8c832f34de346ba89c752908bd9a930b51e94ee2e2759", 0x5f, 0x40000, &(0x7f0000241000)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffecb) 2018/01/26 08:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d2b000)='./file0\x00', 0x403fd, 0x8) connect$netrom(r0, &(0x7f0000077000-0x48)=@full={{0x3, {"209ec224deccfb"}, 0xfffffffffffffffc}, [{"5feff6da2dad37"}, {"c4c4d084f7f9b1"}, {"d12862577d3f9b"}, {"921a942b28b791"}, {"a19b5c284f0525"}, {"d6d5e978789b7c"}, {"afe8304b808719"}, {"3ac1f8f0e537cf"}]}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb8000-0x8b)="") umount2(&(0x7f00008e9000-0xe)='./file0/file0\x00', 0x8) umount2(&(0x7f0000f07000)='./file0/file0\x00', 0x4) 2018/01/26 08:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e05000-0x348)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) 2018/01/26 08:06:44 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f00008c8000)="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", &(0x7f00002b2000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003c4000)="362034bfe7423530a1ad4cf6d858a0142ffd5e17f9c528eb368902c69d993e034fc08eae8b526e26f88ffee2db7749a40e5d1fb5887fa978724be8ddcf9ad3a11205f9450e2a936eabf6462cf3efb6e6552d8dc8d15d9e87fc54a35873bdf4330c53336161c06e87c23dc6472afa5a27cfe34d59656bbfbcbd8d5edd111b744b41afd0f385e4ae2e380e62aeacd80a75eaff19a2a51eb9b1b922f61ac45d45c9f82d2115fd83f22111b32d085868f4fd12bc3afa17504cf1f4f0da1d78b097c31c0265faf792801451ff782ba557c00adaf327afd1e7d80ab4b65b7f93fb4f62afa443126c37adcac6a655e1ab008be248") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x1}) exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000004000-0x10)=@generic="b087cccc9633123f2b7613885b84a59a", 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r4, &(0x7f0000002000)={'system_u:object_r:pinentry_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x32, 0x0}, 0x3f) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000000)=""/198, &(0x7f0000001000)=0xc6) tkill(r0, 0x16) 2018/01/26 08:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000484000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 78.382959] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. [ 78.418843] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/26 08:06:44 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r1 = epoll_create1(0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000000f000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f0000010000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 08:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = geteuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001a0000-0x4)=0x0) capset(&(0x7f0000b4d000)={0x20080522, r3}, &(0x7f00001d7000-0x18)={0x82, 0x2, 0x71, 0xd7, 0xb2f8, 0x8001}) mmap$binder(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x2, 0x22810, r1, 0x0) setresuid(r2, r2, r2) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x184, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'ghash-clmulni\x00'}, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000497000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00003a7000-0x9b)="eb38b004dacbc36cf0a8a04e090d5986d5f346576d843d02e14eb55c6a02de886e8bcd604d6d1cd52f62a27b9480ca4d2ae680099b97bfda5aed43cb9898c25eea60def0051ce07dbc54daed1bcc440da88df1e870297c0aad5e725da4f2bcba2df0431892bb73096afb7560ce52b800f7ed223f9a29a231af157d987c825d1b221fb3c30fad9124b136aa97d4f6fa490ec1849ac9cdf39c09c887", 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000035f000-0xc)='-mime_type(\x00', 0x1) fcntl$dupfd(r1, 0x5, 0xffffffffffffffff) 2018/01/26 08:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000492000-0x15)='md5sumnodevwlan1user\x00', 0x40, 0x0, &(0x7f00007a3000-0x40)={0x1, 0x101, 0x3, 0x20, 0x7fffffff, 0x4, 0x4, 0x8}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000562000-0xb4)=""/180) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000846000)="30b74ce0556b355fa3185daf9617b402bd9706e2fa9e22b61374be8bcafb642a402374e950740c07ca8bc3972c5254d3abe898d5e7fc329864cdd7d2b77fa372c2d11a7e5a2c232be874b88bff52c35b6b9b225d2e6b5592ebf2dae8429c6dd12d30593e7a") 2018/01/26 08:06:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xb7)=""/183, 0xb7, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000002000)=0x6, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x90)=[{&(0x7f0000003000-0x16)=""/22, 0x16}, {&(0x7f0000003000)=""/142, 0x8e}, {&(0x7f0000003000)=""/95, 0x5f}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}, {&(0x7f0000003000)=""/5, 0x5}, {&(0x7f0000003000)=""/211, 0xd3}, {&(0x7f0000003000)=""/184, 0xb8}], 0x9) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000005000-0x13)=@file={0x0, ""/17}, &(0x7f0000004000-0x4)=0x13) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000-0x4)=0x1f, &(0x7f0000006000-0x4)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x63c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002000)="f0") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x6, 0x7, 0x0, 0x40, 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000006000)=""/4096, 0x1000) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000000)="00522979650ec134dd67ccfd4feedc200e3d40151793c4d58133e7073296cff16ad229aab8dd61e68d6d815939c2742150b1eb111ac71d996a063430d58c4c6c6721de29cf4f65ec8107336eeb6d9f3e99660869159ad4eaa23024dcbf2b308a647fb67f29a1844626fc54ed4386e51fa73335f75c924d63d26c2dc03775fe34ca0a51b53513b9b695f6e579f5dabcd7c16517901bf59c2080a096ddf958c710a33a9cf9818a0b1c935ea84f7798534e0320a68cb984d47b9f456e5da0075cb9864f75ffd69e17432c46584c7f70cc1fd635164feccfd7c846e32e101b9ffb0c2f4098d811814f0134120c4babb2fbe983") 2018/01/26 08:06:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00002f2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x58)=""/88, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r1, &(0x7f000094a000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x1, 0x4) 2018/01/26 08:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f82000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000d6a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000fc0000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 78.438884] audit: type=1400 audit(1516954004.975:41): avc: denied { getattr } for pid=13736 comm="syz-executor3" path="socket:[22668]" dev="sockfs" ino=22668 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 2018/01/26 08:06:45 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) pipe2(&(0x7f00007da000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000159000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x40, &(0x7f0000fc3000)={0x1}, 0x8) 2018/01/26 08:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000038b000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b0000)={0x0, 0x1000, "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"}, &(0x7f0000857000)=0x1008) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00003b6000-0x4)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000072b000-0x8)={0x0, 0x5, 0xfff}, &(0x7f00006e4000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000041000-0x8)={r2, 0x80000001}, &(0x7f0000db2000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000050c000)={0x101, 0x1, 0x4, 0x2, 0x8, 0x561, 0x2, 0x8, r3}, 0x20) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000750000)=0xda, 0x4) 2018/01/26 08:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006c0000-0x8)='./file0\x00', 0x10000, 0x42) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00007ec000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) pipe2(&(0x7f0000d3f000-0x8)={0x0, 0x0}, 0x84800) getpeername$packet(0xffffffffffffff9c, &(0x7f000037c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b73000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000f8a000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r4}, 0x14) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00008de000)={&(0x7f0000c1a000)=[0x0], &(0x7f000012c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fdc000-0x8)=[0x0, 0x0], &(0x7f0000a86000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000c8c000)=0x0) 2018/01/26 08:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d97000)={0x0, 0x0, &(0x7f0000d96000-0x10)={&(0x7f0000761000-0x20)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00004e7000)=[{&(0x7f0000788000)=""/194, 0xc2}, {&(0x7f0000b55000-0xbc)=""/188, 0xbc}, {&(0x7f0000493000)=""/207, 0xcf}, {&(0x7f00000b0000)=""/183, 0xb7}, {&(0x7f0000c0a000)=""/0, 0x0}, {&(0x7f00006fa000-0xe8)=""/232, 0xe8}, {&(0x7f00003b6000)=""/20, 0x14}], 0x7) 2018/01/26 08:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e8e000)="ff01000000000000000000000000000101000000", 0x14) mremap(&(0x7f0000a12000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000b90000/0x3000)=nil) 2018/01/26 08:06:45 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80f, 0x7, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000fda000)={0x57, 0x2, 0x0, {0x7, 0x204}, {0x30, 0x101}, @rumble={0x5, 0x9}}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdb000-0xc)='/dev/rfkill\x00', 0x44000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000fdb000-0xe3)=""/227) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000085b000-0x6f)=""}) 2018/01/26 08:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b3000-0x15)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000980000)=""/182, &(0x7f0000af6000)=0xb6) pwrite64(0xffffffffffffffff, &(0x7f00000a9000)="", 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000bae000-0x8)=[0x1, 0x8]) 2018/01/26 08:06:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 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) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000009000)={0x0, 0x3ff, 0x800, 0x46f3, 0x1a, 0x9, 0x7, 0x8001, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c8, 0x9, 0x8000, 0x2, 0x8}}, &(0x7f000000a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={r3, @in6={{0xa, 0x2, 0x3c2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) [ 78.637450] binder: 13788:13793 ERROR: BC_REGISTER_LOOPER called without request [ 78.645265] binder: BINDER_SET_CONTEXT_MGR already set [ 78.654474] binder: 13790:13797 ioctl 40046207 0 returned -16 [ 78.661458] binder: 13790:13797 ERROR: BC_REGISTER_LOOPER called without request [ 78.670324] binder_alloc: 13788: binder_alloc_buf size 3048374318741454848 failed, no address space [ 78.682405] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 78.692037] binder: 13788:13793 transaction failed 29201/-28, size 0-3048374045021044735 line 3128 [ 78.703233] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.709009] binder: 13788:13793 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 78.717300] binder_alloc: binder_alloc_mmap_handler: 13790 20000000-20002000 already mapped failed -16 [ 78.729653] binder_alloc: 13790: binder_alloc_buf, no vma [ 78.732277] binder: 13788:13811 ERROR: BC_REGISTER_LOOPER called without request [ 78.732339] binder: BINDER_SET_CONTEXT_MGR already set [ 78.732345] binder: 13788:13793 ioctl 40046207 0 returned -16 [ 78.737772] binder: 13788:13811 got reply transaction with no transaction stack [ 78.737780] binder: 13788:13811 transaction failed 29201/-71, size 24-8 line 2921 [ 78.737814] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.775816] binder: 13790:13810 transaction failed 29189/-3, size 0-0 line 3128 2018/01/26 08:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004ba000-0x8)={0x0, 0x4}, &(0x7f0000744000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b18000-0x8)={r1, 0x7}, &(0x7f0000089000)=0x8) modify_ldt$read(0x0, &(0x7f0000b40000)=""/128, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fc5000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000860000)={0x0, 0x0}) 2018/01/26 08:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000996000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab5, 0x9, 0x1, 0x9, 0xd3b}, &(0x7f00001f1000+0x722)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000770000-0xc)={r1, 0x1, 0x30}, &(0x7f00009ce000-0x4)=0xc) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/01/26 08:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) execve(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f000008a000)=[], &(0x7f00002a9000)=[]) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c3d000-0x62)=';', 0x1, 0x0, 0x0, 0x0) 2018/01/26 08:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000077a000)=0x0) ptrace$cont(0x7, r0, 0x6, 0x5) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_create(0x7, 0x2000200000) r1 = open(&(0x7f0000926000)='./file0\x00', 0x8000, 0xd) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00007d9000)={0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, &(0x7f0000f22000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffd, 0x2, 0x1000}) 2018/01/26 08:06:45 executing program 4: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000075a000)={@common='lo\x00', &(0x7f000093e000-0x10)=@ethtool_sset_info={0x37, 0x2, 0x10000000002, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:45 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000001f000-0x5e)=""/94, 0x5e, 0x1, &(0x7f0000009000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x3}}, 0x26) 2018/01/26 08:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00008c8000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007d2000)=0x0) sendto$inet6(r0, &(0x7f0000307000)="", 0x0, 0x0, &(0x7f0000fc8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000191000)=0x0, &(0x7f0000d66000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000173000-0x8)=0x0, 0x7ff) readlinkat(r1, &(0x7f000054c000-0x8)='./file0\x00', &(0x7f0000b46000)=""/153, 0x99) accept$ipx(r1, &(0x7f0000291000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006b4000-0x4)=0x10) 2018/01/26 08:06:45 executing program 3: r0 = syz_open_dev$mice(&(0x7f000035f000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000225000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000a1d000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000000)={0x8000000, 0x40, 0x17}) 2018/01/26 08:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r0, 0x0, r0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) [ 78.775819] binder_alloc: 13790: binder_alloc_buf, no vma [ 78.775859] binder: 13788:13793 transaction failed 29189/-3, size 0-3048374045021044735 line 3128 [ 78.780104] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 08:06:45 executing program 4: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000018000)='net/arp\x00') mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000df6000)=[{&(0x7f000039c000)=""/179, 0xb3}], 0x1, 0x0) read(r0, &(0x7f0000759000-0x68)=""/104, 0x68) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000df6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df6000)=0xe8) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000130000)={0x2, 0x401, 0x5, 0x100, 0x100, 0xfffffffffffffe00, 0xff, 0x1d, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000df8000-0x20)={0x7, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00003fc000-0x10)={0x2, r1}) 2018/01/26 08:06:45 executing program 0: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000004c000-0x8)={0x0, 0x0}, 0x80000) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00008db000-0x4)=0x0, 0x4) fcntl$setsig(r1, 0xa, 0x2) read(r1, &(0x7f00006b0000)=""/162, 0xa2) 2018/01/26 08:06:45 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80200000080001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0x7, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d26000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a3b55d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x8, 0x0, 0x8001}, &(0x7f0000d26000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005be000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffc00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d25000)={0xb451, 0x7, 0x1, 0x5, 0x3, [{0xff, 0x3, 0x4d, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x2, 0x6b6e, 0x82ec, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/26 08:06:45 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) syz_open_pts(r0, 0x200000) syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000005000)=""/177) 2018/01/26 08:06:45 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ddd000)='/dev/snd/seq\x00', 0x0, 0x803) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b22000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4b000)=0x10, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00007ba000-0xe6)="24e51b334e33808420b359bd7bdbe006e2b97f11733f383d3ea12ea8f25b66498873316c630ec8b1abea37b34d03c4686b608855151ee719a330222e112057ca81377dcd2c0eb929c47678263cd8ea0d684dbe44ca2f8a1afac15ae0c7419adceb70d970b2627bd22c5dbad24c8811917b23e16886c09d5ae7938b1bbff23376630fde4ef63c2ce8e3d094eab7e659881958ebfdfc538dda8049dc6eafbd8e96b8df59fa5d09f442cb18f927950dadaaa6f7a77503f0a3a56dde043e11a4b0e8cae39789c217fc3868a738ae65b0761195ad7cf0c08c2a678998110b72ef0ac5c274c05e772e", 0xe6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000007c000+0xcce)=0x1, 0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000956000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00009d9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000d29000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) lseek(r5, 0x0, 0x7) mkdirat(r5, &(0x7f0000ee5000)='./file0\x00', 0x82) r6 = add_key(&(0x7f0000533000-0x8)='keyring\x00', &(0x7f00004b6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r7 = request_key(&(0x7f00009c2000)='.dead\x00', &(0x7f0000ae5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a99000)='/selinux/avc/cache_stats\x00', 0xfffffffffffffff8) ioctl$TIOCSCTTY(r5, 0x540e, 0x3) sendmsg$netrom(r5, &(0x7f00001f0000-0x38)={&(0x7f0000d29000-0x10)=@ax25={0x3, {"9fcb59d0590d08"}, 0xff}, 0x10, &(0x7f000021d000)=[{&(0x7f00009b9000-0x8)="2d4eb43145823c9a07a9af95922975d421", 0x11}, {&(0x7f0000de5000)="2659d5eac5a8197874c305862112ae8aeffcd4fc4274f0d95f686d25ec5dedbfd3433293f894de3dc15ff928af610871b03a580df74a755b67ce282b3c87afedd4ec8c2ef68235d0c06fe241cf8799978910c1278fbdf3fca4c3ae2d3b195548f48525f2f23a18b180c8d9a860ba4e6d802274bdef677ec22ee1f7a1d555a263a3de0716c81bcb3153827e46ecfca27d235aa05d7a403283c217125eab4b89e9", 0xa0}, {&(0x7f0000d3d000)="f016808d5b83960d211fb51a9fde9c6e9a2706c5f025f242979ccb86de63c6638b6e7f980918018d77760a41e16bc81fe8c95fbc10334a181e71068bf084625fa87318ce", 0x44}], 0x3, &(0x7f00001f5000-0x148)=[{0xf0, 0x111, 0x10001, "a813733cd54dbc177b20147fb4792cc9728b4b29fd78ae65d198cbcfd6ee94f5480c700bcc116a800d14d45042a0ef8141f42586d89e49200d4e9b1e725b46bdd7df962a0ad00f700a34d86b9f6f9f330c6f0ea26b3b4a0119a1414d720ed6bb574db08275d9404081fbfce07840582bf2170484420c34bfc3dd0dc0d29881134073897bfa5b943b9633ab7c315e57a2db28e5308cf03609bf2f99aeb0e05c9c2587a22c24101ce0a1891a21827d6ce06dc15b52c131f3e11a9db3b7ab77539f6e0d5abd9125c91793b01057469dccd8068fb7874271ab15a032ba4533"}, {0x58, 0x105, 0xfff, "22915ccf074584d6a427f3b10c60f38cb7ac805da52e69560787bd4b2ecbdf241cc46a9af4077ec243fbbabb78250c4d0132c971ba2bd0435c42473025b303f89f27048d269d7a6d"}], 0x148, 0x1}, 0x20000000) keyctl$search(0xa, r6, &(0x7f0000b6e000)='dns_resolver\x00', &(0x7f00005a5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000f38000)={{0x9, 0x0}, {0x81, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000e0b000)=0x1c, 0x4) 2018/01/26 08:06:45 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x839}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000)={0x3, 0x0, 0x0, 0x1, r2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000005000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000320000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) fstat(r1, &(0x7f0000ea8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$pid(0x0, r0) ioctl$TIOCCBRK(r1, 0x5428) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000505000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000217000)=0x0, &(0x7f00002d2000-0x4)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000036f000)='/dev/rtc\x00', 0x0, 0x0) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f46000-0x8)={0x0, 0x8}, &(0x7f0000a53000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000e87000-0x10)={r5, 0x8, 0x0, 0x2}, 0x10) sendmsg$netrom(r2, &(0x7f0000be9000-0x38)={&(0x7f0000bdd000)=@ax25={0x3, {"0ed62865ef9d28"}, 0xffffffff}, 0x10, &(0x7f00004f5000)=[{&(0x7f0000cf1000-0x33)="50de64c4e3aee8a515abe48211328e92feda577e7cfdea3b12637eed210445b7ad20cb6c479a779c4e526146256ca06ac87b82", 0x33}, {&(0x7f0000a73000-0xea)="fc69706f67c2fef72aaf74810275116b639bb11e56ffd3da74728d53b9a68f47f9ef00aa19b1e0d3f5849c9cabc3a8f9a23519491afeb0ff525f551b1c00c45a62b8d553f1107673bba57a226c5771b3c3428af2481814d5e8117e444a9ce0de1177d38bb89345a0fadfb9a15c65b4e8f6d8ad94526f8acc35359ca32bd0823673befaf090b97e13ec37088f851fe08c5d2a2a7ab76b037850a7a78a5b8f47dbbe01a3b5c083cda42b4c23ae6d879c6761e3af6ff5ffb150e4bc3c699a4388a93da41c3adaf2a7b3469902270bceb7f59bc6ef2a5154197f7a63b28a8b410777379f2e3c0fc125248b10", 0xea}, {&(0x7f0000dd5000-0x6f)="f78c54c0086fcdf4e02f75afd5358da0b1e97e275ef7728f40e07f153b68a735fe79d710a33f76be634d538133f17123069cc38afaf95b975da10ec8ea88f7a1fc6d2980bb70f0003fb13ccac210c488a7f641548d4e8f1efca12942fd62e542d6ffd612bfb664dce740dc86389cd5", 0x6f}], 0x3, &(0x7f0000d65000-0x548)=[{0xf0, 0x101, 0x7984, "1d77de76624a7d2eea57451662f46fcd00d72e5d15a1fc0e2df21d7a7c99a880189d957230941735f187c66906e6fb3d6b1576835b2e3d6755e9a6e02fdf562828af819c8fdb247fb465c778b417b5380bcdc6302b430a05142d156d11f6da805d35565042b8b367c8aeb9befebff8e6b488f0767ef1743a34edcaef764c29af2e48d879758b492ebe780fa160a94ca5a3075e897c331c061f099dbb65cd8dfd875c622d68de3ebeed86244aa6765901d78f55222830026ad9071d0889aef5188cf836efdc1d0cb2259b5b1fea8e2ec5721e10cbabf9d6425f5f16ea"}, {0xf0, 0x1ff, 0x2, "67154ce1ac476f3ed4bdad8e8b5bc1defc4a073899937e2b67b05b21cf5cd308ad3c52f9ecbd38d23fbdf06d6312fff541d7e3f97b30ac0e6d7eff2a8eb230bdfcd38755d550d08ab9f78b583aec53006ea6a54b08f4f92e135241fd8801a078d94834fa1db4bb98ea6ec8a9605530378a339c5b9f25496925c3d703fbccce6edb884aa1d368028694ff71218e59d23dd248540ce4e9787664e92cd9981d094d03810faccb922c0dac7dd274259d24f9d0ca25d9f250d09e4b57f4eb1bc6e6ce5f8fc94641d8a0a77fa53ba3fc2f90e90d75e322eb3ad1c8ae1b"}, {0x68, 0x111, 0x2, "3ebc36c6bdb73eb083465a3623b6a49592e874aa979d9366ff3f415bce0bcf00100069157aa4688857eb1f9b67430e4b4b5a8358127e4b7b11dbdeddf5cf6d6d0ed55c1e7825c248b9c3dd24be91a5dd4e"}, {0x100, 0x11f, 0x91, "bc85395cfd9cfcccb7f42e20e2165e54ac628f401dd3739816738c9c43a387abdd5bd6b0c0af107dd7074d83d945f088d74198b5614d3f0caad35e21e179b2be9395166afdf135189dc8dd9ccea5c51e6d10829f3194e3522270072e5a0ebe13cbe4b6e27960b034c65b70a2ec27f0dbabe855355bfe6e0300c2a3ad35929e8e0a0608aa181d25165ed1ece28da4375738b22005b4fb8be5b4e3f8b2bb2fa120aa33b77c370ccc88aa49ecf0303c40b4086076ecff172af8d2a364e12eb436f391c1503ba4f2f07b735d61ee156cbb76cdf6120201cbb5c0ca5e5955c93396f2d1dd5aea0da09e390ce147cfd68b76"}, {0x48, 0x107, 0xa6ca, "f5440367613f89da17761f21641c4a780b697a3273073d82f8925c446dc3c2a6c3ea374ceeab5ece5af56fd6a47c3c1a2a09c3870be27e6c"}, {0xb8, 0x4d916c89d39a6fdd, 0x40, "ceb1510ca0143605dbf4e36aa203956a277fe8495ac5b124237a15eef7c97a2a8acfd0a523dfadd3a517b30cfaf8082377e8b1d43f34b8d6e745a59743d2c4fe055fc433384cd74a9132c4d7742ccb811c19f1e5cdac742d2f789f5abf471f76d68ae4b8f1b54107c8138a992198a1a910a5ea91f74d6e00dc08d2e0150df3be733dc81ccb742f0708a787c3300ca72f900db76242bdf0b75cae93167475b83da4c7e550b4"}, {0x100, 0x11b, 0x19fa, "c924b9201447ad5e410875b5a13f92cb03a07b79bfe971e38de296ce607fca36e581ee21751cb38d860ee2bacaf35d1d60d56b8fb91e46fed66982c8ff873dab50c4dd44b2519838a22f86cfc4a55c900f705967243948ecb5eeaf12d5ec502ecea519968fcbb168a4ff003166f337dd777ba7c7827826787d38e74d9d23e54431bf22515b50f50fe3aab9b733f5bfb922c20efec76f1de62ff834113d12099792592e51fd50c659eede29bdb734b6bac3697a19f34de5b0dc5e78b45a28ad54bf20104fc6dbde6f4f03120159446c45029a3a95f1b8b3bb364b69f22d763e8ac079aac1a696b18dccda25"}], 0x548, 0x80}, 0x10) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000489000-0x4)=0x8) ptrace(0x4207, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000601000)={{0x3, 0x4}, 'port1\x00', 0x1, 0x80000, 0x0, 0x8000000006, 0x0, 0x2, 0x5, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r4, &(0x7f00007b1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/26 08:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000711000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009ed000-0x4)=0x10, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000f05000)=0x0, &(0x7f0000bde000)=0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(0xffffffffffffffff) readahead(r0, 0x7, 0x0) 2018/01/26 08:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a5d000)='/selinux/policy\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00002fc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000070c000-0x4)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000523000)={0x0, 0x0}, 0x80800) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000a4d000)=""/121, &(0x7f0000709000)=0x79) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000c5e000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000f87000-0x4)=0xc) 2018/01/26 08:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000470000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000034b000-0x3)="440405", 0x3) sendto$inet(r0, &(0x7f0000060000)="e4", 0x1, 0x0, &(0x7f0000808000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0x0) r2 = getuid() getresgid(&(0x7f00008e7000)=0x0, &(0x7f0000f8a000)=0x0, &(0x7f0000b88000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca1000)={r1, r2, r3}, 0xc) 2018/01/26 08:06:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000040c000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x1000000000, r2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000efb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c70000)=@ethtool_wolinfo={0x22, 0x0, 0x0, "35b01b99667d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000be2000)=0x0) 2018/01/26 08:06:45 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0xaa) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/26 08:06:45 executing program 5: mmap(&(0x7f0000003000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x40000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) 2018/01/26 08:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = getgid() r3 = getegid() getresgid(&(0x7f0000303000-0x4)=0x0, &(0x7f0000415000-0x4)=0x0, &(0x7f00004f6000)=0x0) getgroups(0x3, &(0x7f0000f97000)=[r2, r3, r4]) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000dca000-0x8)={0x1, r5}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 08:06:45 executing program 4: mmap(&(0x7f0000000000/0xe14000)=nil, 0xe14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003b2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073c000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000e14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007d9000)={0x0, 0x100000000}, &(0x7f0000e15000)=0x8) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e16000-0x7)=@assoc_value={r2, 0xf9dc}, 0x8) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000e14000)=0x0, &(0x7f0000425000-0x4)=0xfffffffffffffc89) ioctl$void(r0, 0x5450) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/26 08:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000802000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000280000-0x4)=0x48) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000d5f000)={0x9, &(0x7f0000870000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000fc000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f000003c000-0x8)='keyring\x00', &(0x7f000073d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000837000)='dns_resolver\x00', &(0x7f0000435000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f23000-0xb2)="1952a7e2896ff06117497a7b72e19572167a28bbb3d51a504dd297f711ba811bd21ee695b3ce5d7805e9351dfb6d591f42d87def4718ac5462c805a3fbdc3d8e7063f3ab529e38dff36b988680b53d594615077f87c05ff72b0601bf63cedef3887ba8d81f8893146962edc3689e87ff44354ffd9b3e302ffc1316c5b56d0ce4cf4ddc1a92cfb359f03e512b7c8eb058aace7debcf28e27e8e90e7c8a67d8d585a39dfd3a49a437f04b259f18bcc5a92efe9", 0xb2, 0x0) prctl$getname(0x10, &(0x7f0000ea9000)=""/0) keyctl$link(0x8, r4, r5) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000f81000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000994000-0x10)={0x3ad, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000505000)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000c73000-0x20)={0x2, 0x4, 0x400, 0x5, r6}) 2018/01/26 08:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) sendmsg$netrom(r0, &(0x7f0000f61000-0xa)={&(0x7f0000626000)=@ax25={0x3, {"b69d7f7e791266"}, 0x100000000}, 0x10, &(0x7f00000df000-0x30)=[{&(0x7f000021a000-0xff)="0c1fd683195999b2dc4bd0b76dabb4ccb558f0cbc77dacf497bf5b940887ed41bb1b0c26947d158c210276634c8b55c37d204c968081a2b0db680cb895e94d692fbc64e4b3df4a0e85a21b4f6b00db70795d1ef5bfe40cd782fa1fe53f18e2f83a1ac344d533d5d80205f269cb65616d5cb107431e542966e719538247a90db1d1335c7819af05c72f43149c861c49d4c3f8af51005d02c8eaa8969b9f14182a183af514740c7e0ead3670dcf593ebd625e16c1e1b734a003e675da75eef4a4b1d6141b5691c6548a52002c25c3d83a234d0304ddf8d77997bc2c41f24694a4bb142a19085b1e4b009faa580aca3b26d5c9ec6f05903b04e306c0cbbc38955", 0xff}, {&(0x7f000047e000-0xf7)="79cc73730f7e89e2323c9d4333ee7c72117b5f63623e7e88a25ecb07cc2c35a038cc826381d20f129a72f35b83b5510fafe6c7eb3178fb582be8264db9be4abe76f799469f63bd47926a39d851731665b339ba209bfccafc5712637bed454e31e6c329dafd83876e5a4ae15a2cc951464d466212e3c02ee647ed7a5620ae4bfad9f03ed77a4c7a1196e76f51f7cf9e5e966a738cac6eda493f328e47b144c5476f973511cebae3a8a2b34b2b5affb20b5d99a25a5e4027a829465c0329446c1b9a1f9a427460114e55a434dbfeee270a67644b2bcd066db9f0c29247a972892281f3486f645edab6fb3aff246fbf769f6a3095b81d322a", 0xf7}, {&(0x7f0000759000)="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", 0x1000}], 0x3, &(0x7f0000159000-0x50)=[{0x50, 0x10f, 0x0, "b4669e0812e7d5d9cfd0e9cbac82b50145a4ee51a06e35a4b978b7500653dab6a398f6a538f3f4334ed99cce185b8af65c610dee932853e2084925"}], 0x50, 0x4}, 0x4000) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/26 08:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000020a000-0x8)='./file0\x00', 0x4000, 0xfffffffffffffffe) accept4(r0, &(0x7f000016c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000081e000)=0x3a, 0x80000) r1 = socket(0x10, 0x801, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendto(r1, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/26 08:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f00003d8000/0xc00000)=nil, 0xc00000, 0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004c7000-0x10)={0x3, &(0x7f0000c8d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000054f000)={r2, 0x4, &(0x7f0000efe000-0x10)=[0x1f, 0x80000000000000, 0x54f9759d, 0x2], &(0x7f00002fa000)=[0x3, 0xd7, 0xa6, 0x1ff, 0xffffffffffffffff, 0xfffffffffffffffe, 0xff, 0x10001, 0x80, 0xfff], 0x2, 0x7, 0x400, &(0x7f0000327000)=[0x3, 0x7ff, 0xbc6, 0x6, 0x766e0089, 0x63e3, 0x7fff], &(0x7f00003c5000)=[], 0x0}) fstatfs(r0, &(0x7f00003f2000-0xca)=""/202) bind$vsock_stream(r1, &(0x7f0000bdf000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0xfffffffffffffecb) writev(r1, &(0x7f0000d78000-0x10)=[{&(0x7f0000835000-0x7c)="fb", 0x1}], 0x1) 2018/01/26 08:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000a95000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x400, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000295000)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a90000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) socket$inet(0x2, 0x8484a18d8936b055, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000cb8000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/26 08:06:45 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) fchmod(r0, 0x80) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f23000)=0x508, 0x4) exit_group(0x1) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/26 08:06:45 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f0000331000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x0, 0x62e5d43c) 2018/01/26 08:06:45 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000046e000-0x1)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000083e000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000c1a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000387000-0x1)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009ef000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000bde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002fa000)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f000039f000)=0x0) r10 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00009a7000)=0x0, &(0x7f0000d45000)=0x0, &(0x7f0000018000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b16000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$inet6(0xa, 0x80000, 0x8) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000205000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d1000-0x4)=0xe8) getgroups(0x4, &(0x7f0000185000)=[0x0, 0x0, 0x0, 0x0]) r17 = syz_open_procfs(0x0, &(0x7f0000ecb000-0x5)='comm\x00') socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00008dd000)={0x0, 0x0}) r19 = fanotify_init(0x0, 0x41001) r20 = socket$inet6_dccp(0xa, 0x6, 0x0) r21 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a73000-0x8)={0x0, 0x0}) r23 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003cf000-0xa)='/dev/ptmx\x00', 0x400802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ce0000)={&(0x7f00002ec000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000012e000)=[{&(0x7f0000000000)="d1b1805d84673fdefb4c5a5093be5d3aa9b4a9c49555d720c02020a37716402ea89e88feb615ab5a06d5386122300e0694ae17f8e2901806a186230b48603857eb5343deee9d4c2820bad7b8def0fc86f8ec6fccaebd59c9fc73767554b5997ebd75c48735e8a3095b16427c11642904ab05fe03a13ebdbfeb0364b1588a921b98dc0e452c42dd", 0x87}, {&(0x7f0000000000)="677584ddde7965415ba1fcae1b67f3418dd8c765934a35702b9e8ad3aadda9bc272184d246dbb03d429323cc907e5ad38ccdcea2adb40bc27db9d502a5a481d98bcc22d7dccf67d16b365c0419a927bd156254320b2023e3272d297c6f2feb4262e42fbea6b40e4011e7778857ec2c9a1114e5bb21a4147ee5d5961f65fc21cbcbe1f062b1f735a42cb022a01fd267e5e1d048fcb681bebc284b55b5cf4cc621df0746f533b62347601d3fa8c0c368c3fbcac1b70e4ac9fe149420c04802b49de9c1b66d1c2739305e70bd50a6195e0c02346ca15531c6695b9bd79fd8578c5b3f1cd143f2d8f755972cd02b220d0d703308debfbcf3948e", 0xf8}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}], 0xe8, 0x4000000}, 0x40000) r25 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dbc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r26, 0x0, 0xe, &(0x7f0000000000)=0x0, &(0x7f00008e2000)=0x4) tee(r25, r25, 0xff, 0x0) 2018/01/26 08:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000001d000)=""/247) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00004b6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000a62000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ace000)={0x0, 0x5}, &(0x7f000002a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ed1000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000f7a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000da1000)={r3, 0x4, 0x401, 0x4, 0x3, 0x1, 0x3, 0x0, {r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xfffffffffffffffe, 0x7, 0x5, 0x5}}, &(0x7f0000fc9000-0x4)=0xb8) 2018/01/26 08:06:45 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fchownat(r1, &(0x7f0000001000)='./file0\x00', r2, 0x0, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa4, "0cd7c304cd0bbd2bc384e7ea622141faa7c9694c3cd384aea66ca08375b29e33565eb57a0971fdf3b8419704963010afbb0123f026438f25c84c686db0150df2bbb6dae3484d56a2b01fcdcffa405292972019d467121e3870d826fa57dcf15a92f724a9a7bf9864ef93f3f54d0eba94e2484c2158a9b7eb4a6a227b772544191bfc27b38915c126fca9c0c48dbe2641d160c15eb2a598ad81158d2ef489ca44d2240e9a"}, &(0x7f0000005000-0x4)=0xac) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r3, 0x200, 0x30}, 0xc) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0xffe1) r4 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x600, 0x42) getpeername$ax25(r4, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) 2018/01/26 08:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dce000-0x20)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002a4000)={0x1000, r2, 0x10000, 0x9ff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00003e0000)={0x40, r3}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000083c000)={{0x1, 0x0, 0x10001, 0x0, 0x3}, 0xff, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x80, 0x4, 0x5, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000373000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000c24000)={0xc, 0x0}) 2018/01/26 08:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d7d000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000868000)="d2114f348b8c8a137cd07db3e0e375f1d65cbd264ac30b60", 0x18) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f79000-0x4)=0x0) sched_setparam(r2, &(0x7f0000057000-0x4)=0x7) readlink(&(0x7f00009d1000)='./control/file0\x00', &(0x7f0000b3c000+0xbb1)=""/240, 0xf0) 2018/01/26 08:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='et/prptocols\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f00005ab000-0x42)=""/244, 0x272}, {&(0x7f0000e99000-0x99)=""/153, 0xfe79}], 0x0, 0xfffffffffffffffe) 2018/01/26 08:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80000000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea4000)=0x14) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000626000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc9e}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x81, 0x1, 0x3, 0xa, 0x20, 0x80, 0xc, r2, r3}, {0x800, 0x7ff, 0x4, 0x8, 0xffff, 0x7, 0x8000, 0x2}, {0x523e, 0x2, 0x5f7, 0x8}, 0x3, 0x1, 0x1, 0x1, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x0}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x5abca2fa37c7f10a, 0x3, 0x1000, 0x101, 0x5, 0xffffffffffffffbb}}, 0xe8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000000)={0x5, 0x8864, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x16, &(0x7f0000001000)=""/187, &(0x7f0000003000-0x4)=0xbb) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000002000-0x8)=0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000004000-0xa4)="146498a6ec1cdf5895cfa86381564a6acdbc0d46bfcef9987b7bce3317d7c25ba6e6ff929bbd13251898b8578ba97a24f752938d74b08daf8c7be1d566822f26d58c61273a3b505d28e13ce3e76b6ebd64e23889d4030bfce6c7a36b4d5e87d4a79c76308db352279a33bcbba8627e73594ed3565c8fd453fda5643b20347a895277c7e7306bdc1687a3c2aa4539e603119a02700a9bbe10ef74140f7767940345c0589f") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000)={0x0, 0x0}) getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000004000-0x6)='.dead\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="d592daa8e11b05dac35f795ca21b2aeb8f5392f850e2b7e6ac6c4d1042338fb49fd76759086858e6f2dcc87b6b1a8f6d1aba438deb91105df18fc6e9fb2d18464ee4285b3f4c211fba3c21ade80c93de2cc255f7bf0ee8a3e4db45e103b0d7415cbbd2cfe1dc2e08d39a06977b3619a3fb0c27af0d6f5c0c5191c2660477c87934c9c09acb73e5ba86ae1d4b3362682a28cbff1e0693c589", 0x98, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000006000)={0x3ff, 0x8}) ioctl$TIOCCBRK(r4, 0x5428) r7 = accept(r1, &(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000007000)=0xec2a, &(0x7f0000007000-0x4)=0x4) 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r7, &(0x7f0000004000)=[{{&(0x7f0000008000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000009000-0x10)=[{&(0x7f0000003000)=""/186, 0xba}], 0x1, &(0x7f0000005000)=""/33, 0x21, 0x100000000}, 0x380}, {{&(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000008000)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000008000)=""/151, 0x97}, {&(0x7f0000009000-0xa)=""/10, 0xa}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x20)=""/32, 0x20}, {&(0x7f0000008000)=""/184, 0xb8}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000002000-0x45)=""/69, 0x45}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/17, 0x11}], 0xa, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x1}, 0x5}], 0x2, 0x2, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/26 08:06:45 executing program 7: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x3, 0x0, 0x9, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000061000-0x60)=[{&(0x7f0000061000-0x2f)="24c13582c2b96aa7845ced131a90a3e342d61fd1ecb4e0c60e41066962f873a2bb45d03c9ef16f417034b06cc1f372", 0x2f}, {&(0x7f0000060000)="6228d41916843b15f95179ff551f0a0b158a09f659ae50e1a84a61f7a04fdd36bc5f6126da88c2e73472c2b4026d1e0021b1dd7d232e5c9f54ad2d43818862e4a1b35c9d5b60e4beb9a7750b745aa41ce39875c7035e790ec8549255229a93ea52e1ca77ad31ca3a9965450d6f735ddc959c86c84c819dd00b4652711211d45e4a5537c68075b0c6de9aedacfb313d66688c95b13168d70089d9e81cf8c039aefa21dcd575128030d5ff8b1b10091cb89201ea9b5935b078d553c9190b6256ca2c0b28a15be8d0e7d832bd3902aff323173b873cdddfd50e7515d58839c8a1017a59253487c2ff124cc0a0f454d36627ee44016dadb0b0", 0xf7}, {&(0x7f0000060000)="70988f409f9558689f08405814711e9832b2538e39bc360842bf24f64ae9485c7121fe6278d969c6c21951b4f2603fbcc53c91c97c363960b889cd521e06dc1c1506bd39bd25b7853cfd0b18ca051bdd39fb941c8c0596cee309d5476ae0c5fc440218667ce0e86681852e22fdf6b2b7b4971c425c549f1d9dfc5cd836da1ddbf7aca3c9bc9210a6f7c64039df680fdc8282c1cdd6823b7b7a55a63dfc2f4b4b03b9eeecf3404cd5e308d419f6cd59d4286f8a5859c8ce89eef4ae825857d057670d6a9b13dc3ca9aa33be24446ccba1d7d3a0449e164e63d25846333a0953a9e37e1ccaf04bcac59cfe03db7ecf3aa293af7b9901c3d90ccbcd3443149f7bb429bf99a58b3588c30aa12fc81fcc5d51252e8cac89cbfbb8c693f8049d4478129f1ab97b021ff74b629c8fc00cf74d7880335681243244104a1f0764cf820423ff9b5c63b63116006ffa8f37b4177a7fd85bd7f9d7af94f8f570ae78d9bd77aa40c9868b7fb4daafe46745ea41bb5ac451630d247c07e9debf2fd610cb4857aa58037452febbb6c5f826be430ca99dd1dd64caa4eb6d6f8eca2622df8e8c96535e0be4a66f8aded9d7da3a64f6a3a457bf5d5e0acf8cb514d84181e3e14b5faff6c30275ab3b92463720bee81cbe9ddec7da6b4731b06204f62bd18f308abf3db3e9a8ff8ff44d14e348090c11d5f7ffa514bb82337ce07bf705d6036558b7579a54e92a93229faf81dd4d6519142b96c433db51388c1f231c3f51a89d7395765d878456d894f49d13ae63e0dcd001b1154e0edd933ea6342941719e3621cdd6b149d458fb7e5779970c1f19b18f22f977d3018351fb3383ad1faaf8fce057eb17689b778e3017340136c9c3eaf756aa5d9358bf48b5bd1c6e085e8fd38918cce550c685fee5cdacf811e4c8710a051ce6eacdf088381c6e4ec579dd4ae9c6b3d89a9d88c9a2f2ac8bd53eede5a969cf4ef22771ab0558c1e3ad22a445bca0e859d8c4daeab8f3379907647fd99403134612055eca4a58304294f8f5c33999948a6ba327da42565aca3665b1f83f6642bf74b77e82cb70c86a8a85063b5d20fbb99301afc37f52c384cb1ecdd1be2cdfc625ad43f262ac8ea32f60a6bdea6c92a42fcfef2d7436ca56db63951469146d49fdcc236d26f8c7f55ae19eea307ae52f3218fe285d0343322c1df06d70c360862de2d61bd58a2346cc5034b92c444cb910788cb8d9be3d24dde8cac45a317c1aa41425438ae8dec7f93a6608630af5c5170e5adf3f011fb8fec96a87210199ff3bd1eab743f517ccff75b34b762e05b7424d83229f388b68ddfd2ef4c5689e0eb09475385e9be81d3a4e17aa5d54a999d57da62585b53d29289763609f80f14c67fd40e1d496b3676f172fc7313e5b17ba64041a8010505700d8059f610b76f9550f8f954ad02080ed16f33e8e92c44da41a260960a448a3a5ee7ca9e0b4e059189ed13c78942b0505ae0018316d22a2c99b587e85a8e3ae62187d645ac8336d1077019f90792cf5276a931fd3a6c857f2fd5b17bb3adb0fff66f273e2301ff9ebb44c7b08d9fa490930824824c75eb46f5876f9bb840c0094326a48e4c308809462b019d8fddb7c7686853d5ad08e049efaecba3827fc8c2bda173609142043d3f4a29985732a612a9dff8b54f7b3e2d493cd690fbc8d24eb1826436e6fa5d8b9c59e7f5523e6ab13d6fa0e4bb18007aa2823a650929c1fe6fd390f0007b23df194c55ce2a2244687b86bed786b654112ecfc26ae818fc44b38883acd4e2545e4aaed3c36ef5e16d0de22ef6515e31196ded93188f65cf6bedafb9da75ee1b77415c62c622287f5c64934384ac90db81df288892fb02e326a8488951c45b335a72765a3d6b5ea77a757dcb7feef539e11385143f6ea43635ad962d38515663c0f707f278883a5669505a24f93ddeab3fa9a77cccdcc5dc668d6024175048e8361b24bd9a549273c613af054b476673850848f254fa253b6e00b9aef52c81a8cd0c26713b2ff1d566dc9c447b0ee44525cd21cff9cc9a6577e1a0a704fb57de1c4aaafa2f432035a751fd15387bb28b651457e783e9248c493de9a5440c7cb241bd06bad8e2e5a965a4c059c1af5cdc94c4c73055d025a2310f1408cef116ba113fda43f1cc64e8e3aff84fe69d205679367cc8c75c2583c14ffd2e858042494a50c1637cc70139645d68558f151f7b6341b3a4ce19f4cb08d29aad4b93b1575b65ed35d20e2179d4a9a4cbad3785c6d9aac42e5b3270ceb4fadf73ec275e8a9aea0cd9b14176b31794e17f1664a630a573579e0cbd0264a5511af830373360251cbd6f060f8d2637468ef34af98a6571eba30d08189f88955de9f4b1ce8e478b05124209e7c977b21742a6e961a200c892bda234e8e0f1cbd603da677d0e83007a94d25d99712b08801632f38ad6aed393ba36a260033978cdf68b616903bbd18025f5675190ebe4a191bf425cecb6a1f088aa4d58aba857071830fb13a39a1bdeee5f979886385c00f7d9484a2f34035e066b4fca9eb39a76143f36e0fabbe2d31e722af5b6e6c120f0e1d9ad80bcfbcc8b267ca6990f9947fe58560a38fe94bfa771dee05e6d468f817233f1f7d2861b28482dfafa762d6d2d41908f9be401887e878d5123eddc9729c5c54a6867f8787d25592700d290c75ecbf4f4801d71f1e62dc0253c6ec94894af94c112c54f4da5406a08e2b3ce8fdfe0b7963cd4e7f845e07866c019fe131959d3a7087f5b001951a0ae1e0f2548447b084fc562f7c085262a6f3f4a42260b0d0846283e3ca7f751bf2375d7a868a42d933c631cc9f841449b44d3c95d27c341c2c7ec98c42a827aff8c9d0efc9e5096dbd3f5a9c2d871b3da4f3e0284f34b934fef68d9673daed81c320e0e2a0ca80cc4a0284b8eae5835ae7ff03615979b4caae97c5fc04aba925b4f720024aad634ee566fd279f2876419524ffea46991bff7b2e6ddb35bfffd51f4928f6c6a8850635abc0912506f2a0492d3de1625ad13eec0d6051a8e5145d3b2d4e53dd9c5bf561783a2c8c9ebf9ec6a50753ff91cedd1147fe36f35a6a437b4f0453163e5d03356287e3b2c83774e8b72c75d634b7d283d6d167fac16a122f9358514dd8705813231935967d9daa3176135a416b75aefbe707ae65f6e81e32cd3d49b6d1e3b444ba64d4aea170d514c49ad1e375bef271da1d5086cf5596d2acd7917371c8510511f679dd66c9c52c9045f163f4549f87dd4be3c807aa69cbb30f9e898cdb3104e726943fc1ffc718d6d068e303fab87ab4efbdf48e50a95b1a979041c12fca5bea55defe64011f3fc3b56a1c66a2891db1d01d2f2acc4bcc50aa6f5bc9a9cd3ab5cf2ac91ab9795d83cee906433d09a929ebf6728cbaee4a3567e542a64e404d98cc8e839007c4b9aa996162ebb9f5cd6d47f7f43f058a08569f9cd2e5162f81a0304a306a77594962236d4b2e619d22b38ae895374b17248f1a0248ab4ebfcb4217e9efe33a3f246d7022c3ea35c4fe99a3a1bd68d32f1b3f9f1fcf2d2ac5f6fcbf27ccc7d2eb72f8bad1d300ca30c6710e58ae03a711643f0082cfe18138553e289cd4e5d7db03d34cb8c3090f02c18c07a67a7380d4a70c839a76aba4d89cde0cc8ec1a69515dc05731fe395d5f9387caf114b4ddf2fe755156f326dd2d7eab808e4209d804f797af6a0d75de5c49247698872514f9e80fb27f5025d35fc8774dfea54a68703ead79f9a415fda7c3c74b4305b79c7c993d656eb38610870c2de1d6dbf5e7a1ee4e96c15ef670fcd81394d1392db5bcbcd9ace40ec63a9e5bcb94e7206b809baf0740e635eee5925dee7b6609304097a27258e915d0349648e344b0ef88d8944561717d5d1ae93bcd2c93bfcf0441756c73c04ebe1fdf963d39c62f3f7d0799d522929fb09e0b3c0df532b281370a4e3a764cd1103004ff934d54c121e67890c990b5d6b786b3050e26a6235e3ef7066e5b249a9034612226dac19d24181db24aba66c406eb599fc0a48d71bfd5399c1f9a0a0e03e1eea11af75c7892848af1b6984734ccb2184e079cfb075e979faab1ce2923dbd5c6e36d409d54fe50eb408a2e011573a4c55b3c145b15054fb434244e4b02858046028fea5b8a05057eb55269a64972ad3e8a3bfbebd6652b9f42bc85ded7828dc1cbe72ef293363b4cf4807244c84ab04f57502ce9c312ecb64dec59779cb0dfbb1f472d194480c2aa9e1b705b5e2d53daddbf34d9b63caa7622caac46b323ac5b36d399ba164fd7c8fa1f06d523397814ad048531ba6e45070ff074be6485c7cd8ddc3d3f631df99054b05de397ff71ce27b31d36eaf86cfe9c20e493fd8205457f4726109607987d1c74df7ee884c5f860bcc97c7e05f74739f1e9da35f231b14f9c7fcb5a3892c0ac95d96cdd0fcd12b41228500b7b3a95ef31b61b16164eeb6e8c3038d0ec3673a27dfe86ed2debd8886f74e618c87f24924c0dc877c1187d613a49dc48306ea112f47c80493ce3dfda8959db703fe2f77c2ba3c09a6f4fdbbc36bc8a2ddf3d3096da6cefeb4d61e90bf05ec679b94a35350332f194ee1e0f17ce9d2a8e0e7a5df5fa65531bb1ae877fe693701ffb1c3f43dc80de0fe53ddbe60ba10ab5ac234b6571606da5aa94a83449686bf443059484d4cceae3e974177079986c5126efe1b716305af4526a592b7c57a349945e9132c60947f9683408160af7cd2572d00143fe9162f1186b4112abdae5e09a480dea90352d3c07645c369a82f9bbfc0c901c5c83898ad4fd6dbe45cf324d9143e1fb22e1ab7c0e14cda50166e971f1f3ca5e7fe68dd29dca53f9953354960ee43ce1fea29817218e0efe6331110a30e6316f4db2d1ce631ab83d05c7ba9c1d6a0ac0adff8a832b2a84f9d1e5d16ef4cad3ad1572d88d4c889de35831c3e9c57ee7e1650390cbc01344574b8db2c5caa48abf6304486538b3794c2b2ab22fdec3ae82444568d99bf8b01669421e76247ad292ad82c950bd23c717e2f6786fe14b6508eb4f38f0326b6090623bfba12f90f914f61995349438cb679d625c7e3edc3ccd118dcc0ad40d8aa158969b240c3efcaca32268744d4212c84ae4ae0acfe9f3cbf04545859d73a214ac65f135b762432df1655867b41c1160bbcb3d6701041b80911be80e52a18a49fc84325046229792580678abeedc3b80c33751e2ddf090ea4313e310d7e3499a1fa5c95b2f8c00b1c07d8a1ddc1aefcac7dfb01702781f235827e8c4ff146a54bdd121f32ede169f9a19dd9a513dde972221f04da98ab904643089efdb37f62a149102b01f382165dfebf1bdb7989bb4cb31a67b44ef37d7cc2b7c097db515b4950872e39e7fd5a3fec48fa4bc7bd2396f45b35d581cf6fd366e1c399f99e0fdd36d2457ac11e23f74db3b85511c7750ee29b5b5ec65c5fd46e8ad8352a4509a04c7f16af99bd2363364a97eb85b8d7134c9b597414b82d92d81324db128291d6a559a5b2d1b4e642c5deaef1a46a7ec7c185a353b4be717fadb4941dbcb8c8af9271c6357e2bb31b1ec103a79accc06a0a0cdc7aed8555e9b9f00e1dff6f34678915cc3b2df338e7ca505fb7b19f5f575058663a33d7790e6edb992813950894dc19aac2393957ba7e2b1bdc16cd3af24f01eb3360fd939804595ebae1fe3dffe0c93e24173e939ebf20226ba2e318b5d682810945c1920077802134cc597fee6dd3cd761765e848a9ef9df2436f31b7b50a4904da84083a28847bacf4175a31f41b4a7272cc90b6f0efb69c13d7c392f9756", 0x1000}, {&(0x7f0000060000)="474304a6fb999673c2dea0ee8059762528028f4de637ccf07cc4b7f7cf2ea71e167c9b3e45766972f7b4533fda1113dd2f5cf7d2f071793f0c14e2c47ba7932339b3654e1c5b7ad60a2878ba8ac53460de308f10dd7aa6332aed55a65b4093b0ccbf7ef6e448034d249d3cc5d906ab84f88104144d24f2bf3e2b279b2caca6aa23d3c12ba36f1d2da25a673b3ec6e76a68f53e556eae929a0b548b289cb03e14269690f1045e4cb5d033564064d6cea2323ff9f184c8e9a0a6174fee71d2d15e2c4cce02da0904c9513126c4579d950dda9d9295df2d3b905fdd96f43e4f819ab7ab7362f8f48e8bb1ec9d43d36e6348db9c", 0xf2}, {&(0x7f0000060000)="add897c5108e5d31e1312e3bf9fed7a1b86791cb31477621f8f9d23335c25e94354b3ff3841c3270904df1547e99cb9c4d808684379b954f044a1cda0b3ffac048a3e13c67b098f60811139e7930728951771279383a718c89d39814efeaa038d2cbc433dd2da6ef8a32a7c6de136381cb4038f1dec09ff712cae33168fdaf40d67482ee52d406258884b279b351c5754d102a93c582c947fa0ad781bdb145ea160aaabbb49c768aaefe65433e80303a3b1d933371ee807f6c70c512a6ca6ab02b535670011eef3c2b2d3dd240dad17abc3019377412a150065fdbd152ca7ef3fff93f57b88a68941425f4c8572416197ec4dd20784318", 0xf7}, {&(0x7f0000060000)="9a5d302465c73dafa10a517ae3489cc921326bd1b8db8dd7a358f3cfd11b1a1c203e20b905d244c4f9f342dcd33b18004a36480e232c34311c305c7da9cf14d790", 0x41}], 0x6, 0x0) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:45 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f000047a000)={0x6, 0x80000001, 0x9, 0x6, 0x1000, 0x1e, 0x4, 0x9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x0) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) restart_syscall() 2018/01/26 08:06:45 executing program 6: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) ftruncate(r0, 0x7fff) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d27000-0x4)=0x0) 2018/01/26 08:06:45 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x80) mknodat(r0, &(0x7f0000f5f000)='./file0\x00', 0xe000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000078a000)={0x0, 0x0, &(0x7f0000000000)=[], 0xb9, 0x0, &(0x7f0000ab8000-0xb9)="9e2287f8558de906664309d3d416cdcbaa50f2fc804789eec6642e91617608567804072a45f609ab5e7cac3b58e5e78b27849b4c85c49045648f0d80c6585ede136d803e14020209d1b2738566ff7314454c893978913f7b40fcad410e5016d622747a4adb0810acb0edd617c4b062a1fff4bce222550745cff3ba560a2ec67678e5e4113981e63855c3581f04706dc1ecedaae6e53ad281c2d7f9c4ecb8297590eae711aca4bc44dd9ec308a16086f5f084ad87d2cd1fcf55"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000437000-0x8)='./file0\x00', 0x80000000000000, 0x0) symlinkat(&(0x7f0000fcd000-0x8)='./file0\x00', r1, &(0x7f0000d07000-0x8)='./file0\x00') recvfrom(r0, &(0x7f00008ed000-0xc3)=""/195, 0xc3, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x88)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x76, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}], 0x88) poll(&(0x7f00000a1000-0x18)=[{r1, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x44, 0x0}], 0x3, 0x1b4) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r1, &(0x7f00000f9000)='./file0/file1/file0\x00', 0x0) 2018/01/26 08:06:45 executing program 4: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000cc7000)=""/1, 0x1) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r0, r2, 0x0) 2018/01/26 08:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000294000-0x10)=[{&(0x7f00001ca000-0xc4)=""/196, 0xc4}], 0x1) 2018/01/26 08:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f0000f67000-0x1)="") 2018/01/26 08:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00005c5000-0x8)='./file0\x00', 0x0, 0x4) futimesat(r0, &(0x7f000028d000)='./file0\x00', &(0x7f0000141000)={{0x0, 0x0}, {0x0, 0x7530}}) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000766000-0xe)='./file0/file0\x00') 2018/01/26 08:06:45 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005000)={0x0, 0xffffffff}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000b000)='rxrpc_s\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000c000-0x17)='/}posix_acl_accessbdev\x00', r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000d000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000b000)={0x1ff, 0xffff, 0x4, 0x1, 0x80, 0x7, 0x0, 0xffffffffffff9fbf, r2}, &(0x7f0000009000-0x4)=0xffffffffffffffd9) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/ppp\x00', 0x4400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00006fd000-0x4)=0x100, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000f3c000-0x4)=0x3) r3 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000f7e000)=0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/26 08:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) r1 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) clock_settime(0x7, &(0x7f000039a000-0x2)={0x0, 0x989680}) r2 = memfd_create(&(0x7f0000b1e000)='eth1\'eth0wlan1eth0\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002d0000)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000001}, &(0x7f000054c000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bc4000-0x8)={r3, 0x1}, 0x8) fadvise64(r1, 0x0, 0xb8b3, 0x4) fstat(r1, &(0x7f0000730000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 08:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000035a000-0x56)=""/24, 0x18) fcntl$setsig(r0, 0xa, 0x3c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000937000-0x5c)={0x76, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c92000)=0x0) 2018/01/26 08:06:45 executing program 7: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x3, 0x0, 0x9, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000061000-0x60)=[{&(0x7f0000061000-0x2f)="24c13582c2b96aa7845ced131a90a3e342d61fd1ecb4e0c60e41066962f873a2bb45d03c9ef16f417034b06cc1f372", 0x2f}, {&(0x7f0000060000)="6228d41916843b15f95179ff551f0a0b158a09f659ae50e1a84a61f7a04fdd36bc5f6126da88c2e73472c2b4026d1e0021b1dd7d232e5c9f54ad2d43818862e4a1b35c9d5b60e4beb9a7750b745aa41ce39875c7035e790ec8549255229a93ea52e1ca77ad31ca3a9965450d6f735ddc959c86c84c819dd00b4652711211d45e4a5537c68075b0c6de9aedacfb313d66688c95b13168d70089d9e81cf8c039aefa21dcd575128030d5ff8b1b10091cb89201ea9b5935b078d553c9190b6256ca2c0b28a15be8d0e7d832bd3902aff323173b873cdddfd50e7515d58839c8a1017a59253487c2ff124cc0a0f454d36627ee44016dadb0b0", 0xf7}, {&(0x7f0000060000)="70988f409f9558689f08405814711e9832b2538e39bc360842bf24f64ae9485c7121fe6278d969c6c21951b4f2603fbcc53c91c97c363960b889cd521e06dc1c1506bd39bd25b7853cfd0b18ca051bdd39fb941c8c0596cee309d5476ae0c5fc440218667ce0e86681852e22fdf6b2b7b4971c425c549f1d9dfc5cd836da1ddbf7aca3c9bc9210a6f7c64039df680fdc8282c1cdd6823b7b7a55a63dfc2f4b4b03b9eeecf3404cd5e308d419f6cd59d4286f8a5859c8ce89eef4ae825857d057670d6a9b13dc3ca9aa33be24446ccba1d7d3a0449e164e63d25846333a0953a9e37e1ccaf04bcac59cfe03db7ecf3aa293af7b9901c3d90ccbcd3443149f7bb429bf99a58b3588c30aa12fc81fcc5d51252e8cac89cbfbb8c693f8049d4478129f1ab97b021ff74b629c8fc00cf74d7880335681243244104a1f0764cf820423ff9b5c63b63116006ffa8f37b4177a7fd85bd7f9d7af94f8f570ae78d9bd77aa40c9868b7fb4daafe46745ea41bb5ac451630d247c07e9debf2fd610cb4857aa58037452febbb6c5f826be430ca99dd1dd64caa4eb6d6f8eca2622df8e8c96535e0be4a66f8aded9d7da3a64f6a3a457bf5d5e0acf8cb514d84181e3e14b5faff6c30275ab3b92463720bee81cbe9ddec7da6b4731b06204f62bd18f308abf3db3e9a8ff8ff44d14e348090c11d5f7ffa514bb82337ce07bf705d6036558b7579a54e92a93229faf81dd4d6519142b96c433db51388c1f231c3f51a89d7395765d878456d894f49d13ae63e0dcd001b1154e0edd933ea6342941719e3621cdd6b149d458fb7e5779970c1f19b18f22f977d3018351fb3383ad1faaf8fce057eb17689b778e3017340136c9c3eaf756aa5d9358bf48b5bd1c6e085e8fd38918cce550c685fee5cdacf811e4c8710a051ce6eacdf088381c6e4ec579dd4ae9c6b3d89a9d88c9a2f2ac8bd53eede5a969cf4ef22771ab0558c1e3ad22a445bca0e859d8c4daeab8f3379907647fd99403134612055eca4a58304294f8f5c33999948a6ba327da42565aca3665b1f83f6642bf74b77e82cb70c86a8a85063b5d20fbb99301afc37f52c384cb1ecdd1be2cdfc625ad43f262ac8ea32f60a6bdea6c92a42fcfef2d7436ca56db63951469146d49fdcc236d26f8c7f55ae19eea307ae52f3218fe285d0343322c1df06d70c360862de2d61bd58a2346cc5034b92c444cb910788cb8d9be3d24dde8cac45a317c1aa41425438ae8dec7f93a6608630af5c5170e5adf3f011fb8fec96a87210199ff3bd1eab743f517ccff75b34b762e05b7424d83229f388b68ddfd2ef4c5689e0eb09475385e9be81d3a4e17aa5d54a999d57da62585b53d29289763609f80f14c67fd40e1d496b3676f172fc7313e5b17ba64041a8010505700d8059f610b76f9550f8f954ad02080ed16f33e8e92c44da41a260960a448a3a5ee7ca9e0b4e059189ed13c78942b0505ae0018316d22a2c99b587e85a8e3ae62187d645ac8336d1077019f90792cf5276a931fd3a6c857f2fd5b17bb3adb0fff66f273e2301ff9ebb44c7b08d9fa490930824824c75eb46f5876f9bb840c0094326a48e4c308809462b019d8fddb7c7686853d5ad08e049efaecba3827fc8c2bda173609142043d3f4a29985732a612a9dff8b54f7b3e2d493cd690fbc8d24eb1826436e6fa5d8b9c59e7f5523e6ab13d6fa0e4bb18007aa2823a650929c1fe6fd390f0007b23df194c55ce2a2244687b86bed786b654112ecfc26ae818fc44b38883acd4e2545e4aaed3c36ef5e16d0de22ef6515e31196ded93188f65cf6bedafb9da75ee1b77415c62c622287f5c64934384ac90db81df288892fb02e326a8488951c45b335a72765a3d6b5ea77a757dcb7feef539e11385143f6ea43635ad962d38515663c0f707f278883a5669505a24f93ddeab3fa9a77cccdcc5dc668d6024175048e8361b24bd9a549273c613af054b476673850848f254fa253b6e00b9aef52c81a8cd0c26713b2ff1d566dc9c447b0ee44525cd21cff9cc9a6577e1a0a704fb57de1c4aaafa2f432035a751fd15387bb28b651457e783e9248c493de9a5440c7cb241bd06bad8e2e5a965a4c059c1af5cdc94c4c73055d025a2310f1408cef116ba113fda43f1cc64e8e3aff84fe69d205679367cc8c75c2583c14ffd2e858042494a50c1637cc70139645d68558f151f7b6341b3a4ce19f4cb08d29aad4b93b1575b65ed35d20e2179d4a9a4cbad3785c6d9aac42e5b3270ceb4fadf73ec275e8a9aea0cd9b14176b31794e17f1664a630a573579e0cbd0264a5511af830373360251cbd6f060f8d2637468ef34af98a6571eba30d08189f88955de9f4b1ce8e478b05124209e7c977b21742a6e961a200c892bda234e8e0f1cbd603da677d0e83007a94d25d99712b08801632f38ad6aed393ba36a260033978cdf68b616903bbd18025f5675190ebe4a191bf425cecb6a1f088aa4d58aba857071830fb13a39a1bdeee5f979886385c00f7d9484a2f34035e066b4fca9eb39a76143f36e0fabbe2d31e722af5b6e6c120f0e1d9ad80bcfbcc8b267ca6990f9947fe58560a38fe94bfa771dee05e6d468f817233f1f7d2861b28482dfafa762d6d2d41908f9be401887e878d5123eddc9729c5c54a6867f8787d25592700d290c75ecbf4f4801d71f1e62dc0253c6ec94894af94c112c54f4da5406a08e2b3ce8fdfe0b7963cd4e7f845e07866c019fe131959d3a7087f5b001951a0ae1e0f2548447b084fc562f7c085262a6f3f4a42260b0d0846283e3ca7f751bf2375d7a868a42d933c631cc9f841449b44d3c95d27c341c2c7ec98c42a827aff8c9d0efc9e5096dbd3f5a9c2d871b3da4f3e0284f34b934fef68d9673daed81c320e0e2a0ca80cc4a0284b8eae5835ae7ff03615979b4caae97c5fc04aba925b4f720024aad634ee566fd279f2876419524ffea46991bff7b2e6ddb35bfffd51f4928f6c6a8850635abc0912506f2a0492d3de1625ad13eec0d6051a8e5145d3b2d4e53dd9c5bf561783a2c8c9ebf9ec6a50753ff91cedd1147fe36f35a6a437b4f0453163e5d03356287e3b2c83774e8b72c75d634b7d283d6d167fac16a122f9358514dd8705813231935967d9daa3176135a416b75aefbe707ae65f6e81e32cd3d49b6d1e3b444ba64d4aea170d514c49ad1e375bef271da1d5086cf5596d2acd7917371c8510511f679dd66c9c52c9045f163f4549f87dd4be3c807aa69cbb30f9e898cdb3104e726943fc1ffc718d6d068e303fab87ab4efbdf48e50a95b1a979041c12fca5bea55defe64011f3fc3b56a1c66a2891db1d01d2f2acc4bcc50aa6f5bc9a9cd3ab5cf2ac91ab9795d83cee906433d09a929ebf6728cbaee4a3567e542a64e404d98cc8e839007c4b9aa996162ebb9f5cd6d47f7f43f058a08569f9cd2e5162f81a0304a306a77594962236d4b2e619d22b38ae895374b17248f1a0248ab4ebfcb4217e9efe33a3f246d7022c3ea35c4fe99a3a1bd68d32f1b3f9f1fcf2d2ac5f6fcbf27ccc7d2eb72f8bad1d300ca30c6710e58ae03a711643f0082cfe18138553e289cd4e5d7db03d34cb8c3090f02c18c07a67a7380d4a70c839a76aba4d89cde0cc8ec1a69515dc05731fe395d5f9387caf114b4ddf2fe755156f326dd2d7eab808e4209d804f797af6a0d75de5c49247698872514f9e80fb27f5025d35fc8774dfea54a68703ead79f9a415fda7c3c74b4305b79c7c993d656eb38610870c2de1d6dbf5e7a1ee4e96c15ef670fcd81394d1392db5bcbcd9ace40ec63a9e5bcb94e7206b809baf0740e635eee5925dee7b6609304097a27258e915d0349648e344b0ef88d8944561717d5d1ae93bcd2c93bfcf0441756c73c04ebe1fdf963d39c62f3f7d0799d522929fb09e0b3c0df532b281370a4e3a764cd1103004ff934d54c121e67890c990b5d6b786b3050e26a6235e3ef7066e5b249a9034612226dac19d24181db24aba66c406eb599fc0a48d71bfd5399c1f9a0a0e03e1eea11af75c7892848af1b6984734ccb2184e079cfb075e979faab1ce2923dbd5c6e36d409d54fe50eb408a2e011573a4c55b3c145b15054fb434244e4b02858046028fea5b8a05057eb55269a64972ad3e8a3bfbebd6652b9f42bc85ded7828dc1cbe72ef293363b4cf4807244c84ab04f57502ce9c312ecb64dec59779cb0dfbb1f472d194480c2aa9e1b705b5e2d53daddbf34d9b63caa7622caac46b323ac5b36d399ba164fd7c8fa1f06d523397814ad048531ba6e45070ff074be6485c7cd8ddc3d3f631df99054b05de397ff71ce27b31d36eaf86cfe9c20e493fd8205457f4726109607987d1c74df7ee884c5f860bcc97c7e05f74739f1e9da35f231b14f9c7fcb5a3892c0ac95d96cdd0fcd12b41228500b7b3a95ef31b61b16164eeb6e8c3038d0ec3673a27dfe86ed2debd8886f74e618c87f24924c0dc877c1187d613a49dc48306ea112f47c80493ce3dfda8959db703fe2f77c2ba3c09a6f4fdbbc36bc8a2ddf3d3096da6cefeb4d61e90bf05ec679b94a35350332f194ee1e0f17ce9d2a8e0e7a5df5fa65531bb1ae877fe693701ffb1c3f43dc80de0fe53ddbe60ba10ab5ac234b6571606da5aa94a83449686bf443059484d4cceae3e974177079986c5126efe1b716305af4526a592b7c57a349945e9132c60947f9683408160af7cd2572d00143fe9162f1186b4112abdae5e09a480dea90352d3c07645c369a82f9bbfc0c901c5c83898ad4fd6dbe45cf324d9143e1fb22e1ab7c0e14cda50166e971f1f3ca5e7fe68dd29dca53f9953354960ee43ce1fea29817218e0efe6331110a30e6316f4db2d1ce631ab83d05c7ba9c1d6a0ac0adff8a832b2a84f9d1e5d16ef4cad3ad1572d88d4c889de35831c3e9c57ee7e1650390cbc01344574b8db2c5caa48abf6304486538b3794c2b2ab22fdec3ae82444568d99bf8b01669421e76247ad292ad82c950bd23c717e2f6786fe14b6508eb4f38f0326b6090623bfba12f90f914f61995349438cb679d625c7e3edc3ccd118dcc0ad40d8aa158969b240c3efcaca32268744d4212c84ae4ae0acfe9f3cbf04545859d73a214ac65f135b762432df1655867b41c1160bbcb3d6701041b80911be80e52a18a49fc84325046229792580678abeedc3b80c33751e2ddf090ea4313e310d7e3499a1fa5c95b2f8c00b1c07d8a1ddc1aefcac7dfb01702781f235827e8c4ff146a54bdd121f32ede169f9a19dd9a513dde972221f04da98ab904643089efdb37f62a149102b01f382165dfebf1bdb7989bb4cb31a67b44ef37d7cc2b7c097db515b4950872e39e7fd5a3fec48fa4bc7bd2396f45b35d581cf6fd366e1c399f99e0fdd36d2457ac11e23f74db3b85511c7750ee29b5b5ec65c5fd46e8ad8352a4509a04c7f16af99bd2363364a97eb85b8d7134c9b597414b82d92d81324db128291d6a559a5b2d1b4e642c5deaef1a46a7ec7c185a353b4be717fadb4941dbcb8c8af9271c6357e2bb31b1ec103a79accc06a0a0cdc7aed8555e9b9f00e1dff6f34678915cc3b2df338e7ca505fb7b19f5f575058663a33d7790e6edb992813950894dc19aac2393957ba7e2b1bdc16cd3af24f01eb3360fd939804595ebae1fe3dffe0c93e24173e939ebf20226ba2e318b5d682810945c1920077802134cc597fee6dd3cd761765e848a9ef9df2436f31b7b50a4904da84083a28847bacf4175a31f41b4a7272cc90b6f0efb69c13d7c392f9756", 0x1000}, {&(0x7f0000060000)="474304a6fb999673c2dea0ee8059762528028f4de637ccf07cc4b7f7cf2ea71e167c9b3e45766972f7b4533fda1113dd2f5cf7d2f071793f0c14e2c47ba7932339b3654e1c5b7ad60a2878ba8ac53460de308f10dd7aa6332aed55a65b4093b0ccbf7ef6e448034d249d3cc5d906ab84f88104144d24f2bf3e2b279b2caca6aa23d3c12ba36f1d2da25a673b3ec6e76a68f53e556eae929a0b548b289cb03e14269690f1045e4cb5d033564064d6cea2323ff9f184c8e9a0a6174fee71d2d15e2c4cce02da0904c9513126c4579d950dda9d9295df2d3b905fdd96f43e4f819ab7ab7362f8f48e8bb1ec9d43d36e6348db9c", 0xf2}, {&(0x7f0000060000)="add897c5108e5d31e1312e3bf9fed7a1b86791cb31477621f8f9d23335c25e94354b3ff3841c3270904df1547e99cb9c4d808684379b954f044a1cda0b3ffac048a3e13c67b098f60811139e7930728951771279383a718c89d39814efeaa038d2cbc433dd2da6ef8a32a7c6de136381cb4038f1dec09ff712cae33168fdaf40d67482ee52d406258884b279b351c5754d102a93c582c947fa0ad781bdb145ea160aaabbb49c768aaefe65433e80303a3b1d933371ee807f6c70c512a6ca6ab02b535670011eef3c2b2d3dd240dad17abc3019377412a150065fdbd152ca7ef3fff93f57b88a68941425f4c8572416197ec4dd20784318", 0xf7}, {&(0x7f0000060000)="9a5d302465c73dafa10a517ae3489cc921326bd1b8db8dd7a358f3cfd11b1a1c203e20b905d244c4f9f342dcd33b18004a36480e232c34311c305c7da9cf14d790", 0x41}], 0x6, 0x0) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.433197] binder: 13995:13996 transaction failed 29189/-22, size 25769803776-0 line 3005 [ 79.463021] binder: 13995:13996 transaction failed 29189/-22, size 25769803776-0 line 3005 [ 79.486870] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.492426] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 08:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) readlink(&(0x7f0000da9000)='./file0\x00', &(0x7f0000afc000)=""/79, 0x4f) r0 = creat(&(0x7f0000a92000)='./file0/bus\x00', 0xbc9dc8fbd81cb4ac) fcntl$getownex(r0, 0x10, &(0x7f0000ed5000)={0x0, 0x0}) writev(r0, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) dup3(r0, r0, 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f000084c000)='/dev/autofs\x00', 0x321340, 0x0) 2018/01/26 08:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f0000b3e000-0x1)='\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008d6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c64000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000eed000-0x8)=@assoc_value={r4, 0x7ff}, &(0x7f0000f61000-0x4)=0x8) 2018/01/26 08:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000003, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000f51000)='/dev/usbmon#\x00', 0x4, 0x400000000000080) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000060a000)=""/213) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cf5000)={0x2, [0x0, 0x0]}, &(0x7f00000f9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000313000)=0x0, &(0x7f0000996000)=0x4) 2018/01/26 08:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x4) write$sndseq(r0, &(0x7f0000005000-0xf0)=[{0x1ffffff81, 0xffffffffffffff08, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/26 08:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) fstat(r0, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x5, 0x180000000) fdatasync(r1) read(r0, &(0x7f00007df000)=""/512, 0xfcd1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/26 08:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8000000000003) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/26 08:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c61000)={0x0, 0x80000, r0}) kexec_load(0xffff, 0x5, &(0x7f000019f000)=[{&(0x7f0000161000)="ea5466229ee73781c4a5784698bbfbb51b74456bcae4f5fb4f469e19ea9a107ab38b3364fae2a57929c8b9d7d7fed5fd8bc005725aad49a2f36eb90e9ab609ad0e8b511826a9778ceb3438e0884820668449ba581f16", 0x56, 0x3, 0x3f}, {&(0x7f0000f4a000)="54cb11b90e72c394e62ec4412ef8445ae67fd8db6dbf2d", 0x17, 0x0, 0x2}, {&(0x7f000076a000)="48acbf4cc393f2c230a6c6ffa69129661604f51a4abd6e0822a43d8c33f747d60d7e1cb3fa2de0768af45726ee17ef18de1661d08f4015f1f9089b0a9def1c962eb84913ad2c3f", 0x47, 0x6676, 0x0}, {&(0x7f0000c02000)="3f46b523c6bf9c4f7cab8db74f7912e4e48ffb08429d126db7bc66048d12bfe06fcad19092d8bda4297a778ba453c1b394c49b5c2885169936a505f0f7db2de0893c148b8bf9b5b4cc36f0e25a2c324ac6f7e02a9371049ddded7bbe3533a530ffaac822c05abcf0d29a99182dc64025cb1dcb724c06d953c22cbc3a557cdd39604af23194fa7b5d85ab", 0x8a, 0x8, 0x10000}, {&(0x7f0000498000-0xac)="9997994cec77be80a9f4d6e7aaff343e1f0eafadf591f7c4b3473a1bd8330e7c82e0099f7fabe2cdec1af3ce76bb3c312db68ab9679e85ca0827047165b5ca82382d80b66533d6b5ed2b1debf82196450fe40ab3bad78290bd977732eef25146daa2d31f18fe61cf7863f439ec94e4cdc71529ab3a2c38cd9cee3ef9807dbdee27f6493a8efcc30808211f6edce7d03cca5d768bbda6aed5aa62c4f96130958be9c22684356a8b20285b72c7", 0xac, 0xfa8, 0x2}], 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000331000)=0x0, &(0x7f00002c1000)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ec5000-0x8)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d02000-0xc)={r1, 0x80000, r0}) readlinkat(r0, &(0x7f0000eb0000)='./file0\x00', &(0x7f00003c3000-0x86)=""/134, 0x86) 2018/01/26 08:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4e000-0x1d)='net/ip6_tables_matches\x00') fcntl$setflags(r0, 0x2, 0x1) readv(r0, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffe000-0x4e)=""/78, 0x4e}], 0x2) exit(0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) r1 = dup2(r0, r0) readv(r1, &(0x7f000068e000-0x10)=[{&(0x7f000012f000)=""/59, 0x3b}], 0x1) 2018/01/26 08:06:46 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa2000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fa3000-0x8)={0x1}, 0x8, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f00004f1000-0x4)=0x6, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x20000000000000b, &(0x7f00008aa000-0x10)={0x0, 0x0}, &(0x7f0000fa0000-0x4)=0x10) 2018/01/26 08:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0xe1a9, &(0x7f0000481000)="a11f89") writev(r0, &(0x7f00008b6000)=[{&(0x7f0000223000-0x39)="39000000120001d000000300000009f506040000001f0500000000000103000006001d0069413e055600000108df3cfb230300807416075bff", 0x39}], 0x1) 2018/01/26 08:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') write$evdev(r0, &(0x7f0000274000)=[], 0x0) fstat(r0, &(0x7f00007cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x40b) 2018/01/26 08:06:46 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000165000)='/dev/loop#\x00', 0xe8c, 0x80042) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000846000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:46 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000010000-0x6)={0x3, 0x3, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = gettid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f000001f000)={0x2, r3}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000011000)="418c34bdfbc1b074c941301ee965c84d107141bda41bf69e06770e356f76e4a8c84b7260c6844037b6f3a394428797abb89548fadf09fec3da760f84aba1c2bbc77cd5920415fbc174b435b832de3a342557989d46f59ce3700258745affb8f1a329e0e816e4b1a76237da92efd5ae2b351200683c38ce1dc578fd4c43617d46a1192390e785953ddc00c0534c8e") 2018/01/26 08:06:46 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) flock(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/anycast6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00005a0000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@generic="7f21fe9c3b956d3dabedb407b98afffd") ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0xfd5}, &(0x7f0000e45000-0x4)=0x8) 2018/01/26 08:06:46 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004b000-0x18)=[{0x1d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000004b000)=0x0) 2018/01/26 08:06:46 executing program 3: stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b9000-0x8)={0x0, 0x0}) 2018/01/26 08:06:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000bda000)="") keyctl$link(0x8, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xdf)="21cddf9a2e7c208118777650ddc705bc3994d1ffdd385985f5e7028c776e2448783ab84cb9b9b49ed97c931dea57df332aecd65f2929be7759a230188c79d030300c73686d72d4884dc6aa968c9656444f9cd5fb9197e2c0d986cc74fdf1574709db2cea9f9ca4475d91dbd76fb93430b767ea8e75ab4ddf1156d92c492b347dbc82fc65777c328c30ce3b1ffd449c7509061e90bb964d424d2de7e4856ecfed2510d0e8fad0d3f61cc154020a1b2d0cde0327968bfc55b5f0dbf69b504d312471a22b80a89e9d90a8beb42579918becbc82abaceadaa6a37a8a13244e3c6e", 0xdf, r0) 2018/01/26 08:06:46 executing program 7: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000b4b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000077d000-0x4)=0x10, 0x800) getpeername(r0, &(0x7f0000409000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003e6000)=0x60) 2018/01/26 08:06:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42282, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000708000-0xc)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000)=0x0, 0x109, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fbf000)={0x1}, 0xfffffffffffffdfb) 2018/01/26 08:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b3000-0x6)='/selinux/policy\x00', 0x0, 0x0) dup(0xffffffffffffff9c) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00006c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000023a000-0x4)=0x60) accept$inet6(0xffffffffffffffff, &(0x7f0000c61000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000218000-0x4)=0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$loop(&(0x7f000035e000-0xb)='/dev/loop#\x00', 0x8c, 0x404040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000059b000-0x1c)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000e93000-0x84)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b54000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpgid(0x0) getresuid(&(0x7f000030c000-0x4)=0x0, &(0x7f0000a42000)=0x0, &(0x7f0000901000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f41000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d13000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000849000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000454000-0x9)='bdevem0\\\x00', 0x1) pipe2(&(0x7f000018b000)={0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_procfs(0x0, &(0x7f0000e94000)='ns/mnt\x00') socket$inet6(0xa, 0x8000e, 0x6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000660000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00003ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003f6000)='./file0\x00', &(0x7f000018c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00008f1000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f4d000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000548000)={0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/context\x00', 0x2, 0x0) 2018/01/26 08:06:46 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 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(&(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) 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) 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) 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) 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) recvmmsg(r0, &(0x7f0000003000-0x1a4)=[{{&(0x7f0000002000-0x14)=@un=@file={0x0, ""/18}, 0x14, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)=""/143, 0x8f}, {&(0x7f0000002000-0x8a)=""/138, 0x8a}, {&(0x7f0000002000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000001000)=""/64, 0x40}], 0x5, &(0x7f0000001000)=""/93, 0x5d, 0x8}, 0x3ff}, {{&(0x7f0000001000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)=""/182, 0xb6}, {&(0x7f0000001000)=""/19, 0x13}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000-0x52)=""/82, 0x52}, {&(0x7f0000002000)=""/159, 0x9f}], 0x6, &(0x7f0000001000)=""/159, 0x9f, 0x7}, 0x2}, {{&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}], 0x4, 0x0, 0x0, 0xff}, 0x400}, {{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/60, 0x3c}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x61)=""/97, 0x61}, {&(0x7f0000001000)=""/166, 0xa6}, {&(0x7f0000000000)=""/77, 0x4d}], 0x6, &(0x7f0000002000-0x9e)=""/158, 0x9e, 0x800}, 0x2}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xc3)=""/195, 0xc3}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000)=""/158, 0x9e, 0xebb}, 0x3ef4d1e5}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x54)=""/84, 0x54}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f0000002000-0xda)=""/218, 0xda}, {&(0x7f0000002000-0x61)=""/97, 0x61}, {&(0x7f0000001000)=""/90, 0x5a}, {&(0x7f0000001000)=""/248, 0xf8}], 0x6, &(0x7f0000001000)=""/4096, 0x1000, 0x0}, 0x81}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000003000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000)=""/207, 0xcf}, {&(0x7f0000001000)=""/243, 0xf3}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000+0xdf5)=""/76, 0x4c}, {&(0x7f0000002000-0x1c)=""/155, 0x9b}, {&(0x7f0000001000)=""/0, 0x0}], 0x9, &(0x7f0000003000-0x44)=""/68, 0x44, 0x3}, 0x2}], 0x7, 0x140, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/01/26 08:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000530000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b66000)=""/0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000b36000)=""/0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/vga_arbiter\x00', 0x88001, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000034d000-0x4)=0x0, &(0x7f0000691000)=0x4) bind$netrom(r1, &(0x7f0000537000)=@full={{0x3, {"7603f437fe0092"}, 0x2ca6}, [{"8b0e07959a09ec"}, {"860bad8a7485ec"}, {"c86c8831479e9f"}, {"435c8e7589474e"}, {"03b93a06f6810f"}, {"2f1f8dca26cb7e"}, {"c41d9f6ff2592e"}, {"5cc3dc825ead2c"}]}, 0x48) 2018/01/26 08:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ad000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000150000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000395000)='/selinux/mls\x00', 0x0, 0x0) r3 = creat(&(0x7f0000cb0000)='./file0\x00', 0x48) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000121000-0x82)=""/130) tkill(r2, 0x2c) ptrace(0x4208, r2) 2018/01/26 08:06:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f000067a000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x400000000000000, 0xc634, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000590000)='setgroups\x00') 2018/01/26 08:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4002000000001, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d4000-0xfa)=""/250, &(0x7f0000db4000)=0xfa) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000d75000)="7717210ac0fcac5d4c140b056a4490f4f1858abd453358882ff1fe963176dd7a22494bf5c5ca7740b6670b28d1ca75d4dda7283c7e5bc73e819ee23f49140f4db602bb3ba509b9539d498703d2a882d4dcccb71e8aac4a8530be4e9fcd89e3a8603f4727057922edc3898fa81938a5f4d6b43b133db6b2e4fd129f9b0d0cb4c8ec1456d1c2204d4094ee5bc2e279eea06a1c9930da4e2b72d054817fa2fb86dee7d364eaad0b692670e078ca424c55", 0xaf) 2018/01/26 08:06:46 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000006000-0x60)={0x0, 0x10, 0x6, @thr={&(0x7f0000000000)="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", &(0x7f0000001000-0xb4)="8655eeb7da0b8aaa5461dbbdb91c7038d9f72f1e1be2e748777afa633cf9b8ee2fc5d79b5f886593e349568305660cf4925e3a5580c8699287fda4f41a5e550f35ba650d2ae1e7658807e9e3f48170892055ef04b3689106a87635d1a6adda9521dc3bbe5bb780ee11079c8b12c177599a9de56db41ede27c68d1a4b1a9eff3c09b9cc2076dc31adc8c2ee1183488a701a4022be0683ebca1fcec13f6d5b95e746a28fad133c780ddbf387bbce6e45bfd389fe07"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) timer_getoverrun(r0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) read(r1, &(0x7f0000001000)=""/512, 0x200) 2018/01/26 08:06:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)='.dead\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x3)='{^\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="71e761edf953ee110f7bca5a02a171d8eed248a4b56a8c7e5a1476af246f75d12f965887ddc499f7ef26c5b0641009b5033e4f486c6e77250432aa9ca66bec46b28bbaf97b16f734a815afef3d2dcc0bb50e24c675df71b207fcd48b9fe27e28f9f4a0ff80279b8f57ac7e0988c6b1fc42c3d013dd64fac6139e0d0d54cd19ef1303d58d2251a33bfe32a7c498467a65c54f95fa3ffb95d8917c510cb6f037ff7c192836fe4125ec8c899c63d96d315646e9f23dc044f89fec9ee2d58abc725a52674adf1980d052275b61bf7783caf63562ebc160cc9d8a95ff1e186429abfc636eca3eeea249a7c6984634ec9608da5b21be948c510a", 0xf7, 0x890, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x100000000}, 0x1c) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r3, @multicast2=0xe0000002, @empty=0x0}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/26 08:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d35000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89}, 0xff5d) socket$inet(0x2, 0x521fd3d03324557b, 0x4fd9) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e28000-0x15)='/dev/pktcdvd/control\x00', 0x102, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000b57000-0x18)={0x6, 0x7, 0x2, 0x415, 0x6e08, 0x5}) write$eventfd(r2, &(0x7f00007c1000-0x8)=0x2, 0x8) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r1, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006a9000)={0x0, @in6={{0xa, 0x2, 0x4160000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7ff, 0x0, 0x6, 0x80}, &(0x7f0000c13000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003c5000-0x8)={r4, 0x3}, &(0x7f0000cd9000)=0x8) sendmmsg(r1, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)='L', 0x1}], 0x1, &(0x7f0000972000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48040) 2018/01/26 08:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x80805, 0x3) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040400", 0x5) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d47000)=0x80000000, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032f000+0x60c)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c96000)={0xffffffffffffffff, 0x3, 0x97e, 0x3, 0xfffffffffffffff7}) 2018/01/26 08:06:46 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000045000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000003a000-0x120)=[{0x2, 0x3ff, 0x1ff, 0x8, @time={0x77359400, 0x0}, {0x6, 0x0}, {0x9, 0xfffffffffffffff8}, @raw8={"8c7eb0e3a8d55ca12d0c9fd9"}}, {0x9, 0x1ff, 0xff, 0xfff, @tick=0xffff, {0x53c, 0xe8}, {0x6083, 0x9}, @addr={0x2, 0x8}}, {0xd3, 0x2, 0x7ec1, 0x9, @time={0x0, 0x989680}, {0x5, 0x2}, {0x3f, 0x5}, @raw8={"50d934c37bc11d76d3f2be79"}}, {0xefc, 0x3, 0x101, 0x1000, @time={0x0, 0x1c9c380}, {0x4771, 0x9}, {0xfb, 0x0}, @time=@tick=0x1}, {0xbae, 0xfffffffffffffff3, 0xfff, 0x8001, @time={0x0, 0x989680}, {0x6, 0x4}, {0xe2, 0x3}, @note={0x5, 0xffff, 0x0, 0x7, 0x7f}}, {0x383, 0x10000, 0x2, 0x4, @time={r3, r4+30000000}, {0xdd, 0x3}, {0x3, 0x3}, @raw32={[0x0, 0x2, 0x6]}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x5200007) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 08:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x2a)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000000)=0xfffff, 0x9) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f0000463000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fa000-0x8)={0x0, 0x989680}, &(0x7f00000f4000-0x8)={0x0}, 0x8) 2018/01/26 08:06:46 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f8a000)=r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 08:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000077b000)='Klar_Fefs\x00') socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000b2b000-0x10)={0xc9, 0x3}) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004c2000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x1) r4 = syz_open_procfs(r3, &(0x7f0000f73000)='oom_score\x00') timer_create(0x6, &(0x7f0000bba000)={0x0, 0x33, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a97000)=0x0) clock_gettime(0x0, &(0x7f0000187000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000089e000)={r5, r6/1000+10000}, 0x10) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000079c000)=0x0) lookup_dcookie(0x7fff, &(0x7f000015a000-0x85)=""/133, 0x85) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000d80000-0x4)=0x0) sendfile(r1, r4, &(0x7f0000532000)=0x0, 0x4) 2018/01/26 08:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007cd000-0x108)={0x0, @in6={{0xa, 0x0, 0x39f3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7bf7, 0x7, 0x9, 0x81, 0x2, 0x1, 0x5, 0x200, 0x7, 0xa9f80da, 0x7fff000000000, 0x1ff, 0x6, 0xc404, 0xf1a]}, &(0x7f00009d4000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000015e000-0x8)={r1, 0x5}, &(0x7f0000540000)=0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000034e000-0x8)={r2, 0x7ff}, &(0x7f0000358000)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000e5e000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/26 08:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000138000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000902000)=""/135, &(0x7f00004cc000)=0x87) 2018/01/26 08:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x804, 0x1d, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mkdirat(r0, &(0x7f000060f000)='./file0\x00', 0x20) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000072a000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/01/26 08:06:46 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x1e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x800000, 0x4) 2018/01/26 08:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cc4000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000014a000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f00005a2000)=0x1fffd, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000082a000-0x20)=[{0x2, 0xc46b}, {0x3, 0x5}, {0x3, 0x8}, {0x3, 0x9b}], 0x4) 2018/01/26 08:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d77000-0x9)='/dev/sg#\x00', 0x8, 0x400880) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00007f0000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008f4000)=0xc) sendmmsg(r0, &(0x7f0000928000-0x12c)=[{{&(0x7f00000c7000-0x6)=@hci={0x1f, 0xbd1, 0x1}, 0x6, &(0x7f0000394000)=[{&(0x7f0000a66000)="0ee44ca4cdbf03b1f181513857a3ea582e7a52155e5b27406c9c177325daf7d71959f2774733e7d2e4c5", 0x2a}], 0x1, &(0x7f0000a2d000-0x90)=[{0x48, 0x115, 0x4, "ec68235cc857f744dea6835949b1708c4b73ba5f61a8f997fd82377e9fa98de8521eca151512582aa35364818d3f1fb244016b0dc90b6c6a"}, {0x48, 0x107, 0x7fff, "43310713cce5c15b4d447a519322e2a403e66846b6cb97b19962446fca534b70fcb06a46308cf0fb7fbd647301817260bb3689b2"}], 0x90, 0x8000}, 0x7}, {{&(0x7f0000922000)=@generic={0x0, "aa634cfe75126d192114cf4eeceebdd8513f2324f9451d06341dbd9ae726e5319ab290428a851a98bdd9890015724515f5b6a641975c77883985bfba6fbf25ca18d7a459fbabc4e0d70ab0508214c2fd092001dc73dfb41fb7abe2bded02d59b14b93b52e12100a419acb81e009b87f2fff70bb974a14fb05083056d353c"}, 0x80, &(0x7f000011f000)=[{&(0x7f00002c7000-0xcb)="44a275e85d9e68553692f384f51edc6c2a6cabe9a493b57f10d4a7f8b5a19139319d9a16874785dbaa6b3739c5ed4696fc2bb2548c96119e7a5830f444b3fb5f826acbc2f19484478cac29c0aa00029eb5e2939ffc9a1fc82e8a046accbdebaadfc02b6d7b68fa797cbf04f70bcd4c9aad6ed69fd1539b1f91439de54f57c21adff7469ddfb17a2a0ef28383e52f7c60b37135255ca703746bf84885a7b6cdc227ba519dab0cffea28fb193ceb4dcfbabb4f4dbd01f0d2f2813574d8ec3adf637bb4de70b15c4618e697f5", 0xcb}, {&(0x7f0000cf6000-0xf3)="c637487aad8aef8ed8fa7e6203925fbb07551b685b2a6628884756a4868a77862e6b834aae28c908e12ca2ad78321f42afcf7cc6c0e2de599c2a088d110f28da29ee19b61ca21a46b7e42bdc9909359aa4bec14800bbf6ecacec1b1d909868538a90125dba2f58c0708de7245189d43658134af8739b5b3cf8a1404b1b5637986fd3ee1ebaec7c8c6a53ad1af3b2732b01564efe5e4218602b0d3be86b66789332dff683907b53a31f136978990c6b4cf26f42ad9a5e088aea2a6467eabb755b85477be011b98df7f4b4dfd02aa9cef4d653da29420f492b3690f91f09fb3d8c7a06c19a5c77461ab4ec15bba9b242bc3dc1ae", 0xf3}, {&(0x7f0000b6d000-0x1a)="98acaa46583414dda50e3443616a851e19a09c7a04122460e058", 0x1a}, {&(0x7f00006b6000-0x3c)="b04cbe86278ca5d90d8a3825f6118c0dbae20834c815fca0c6285dd3af3d3b4ef7225854b9c97cba370902857b519d7e6743df316a0bd49e09c623676d252e09b5ed4bdd757c144fc4766d2a", 0x4c}, {&(0x7f00008b8000)="e3798a532fa9be16d82ff348638ddf300afe76850863cdfde0d198f6b3259b48e79bda0d58318d870f230f7fef49cbf65fdcdfd6ebfae2b4dd53ed0823c2dc7aa497162d48663d096c26bedb58d856be300997ff46fbd8bf", 0x58}], 0x5, &(0x7f0000bdf000-0x50)=[{0x50, 0x29, 0xd7, "21b45ee0d3c95fb087755074480b3dd42fa15cb60ab3dafdb8e8822a94d5f3061eacf8e2084360b092dd930115570bc832ffe8046c61382c5a7a"}], 0x50, 0x40000}, 0xce}, {{&(0x7f0000b29000)=@ipx={0x4, 0x4, 0x100000001, "f777b997380f", 0x2, 0x0}, 0x10, &(0x7f000084f000)=[{&(0x7f0000bf5000)="4a5dc8182fc63173b027e35d37b7347d5b2ae965489e61e993b795497c435dd20be68373ad56fcfd288718f0de3d31836a6a2cd29891e6324018ec875fd069a8f6d77a58e6dfe11020ea110511504dad4502ce24b0dc3a6ec3ff4037ab71c1c4c9260e4d", 0x64}], 0x1, 0x0, 0x0, 0x0}, 0x1}, {{&(0x7f0000f42000)=@nl=@proc={0x10, 0x0, 0x3, 0x4}, 0xc, &(0x7f0000f46000)=[{&(0x7f0000ecd000)="22a63fa5206d612d974cc27d29e0936661aa493e6f741a76d102fb298a6e9ae1acb41466f2fce1e5b08dcece529246f46106d673aeb7616b69e16b8ac71c83460ddcae6c13a5e7791219882491ef73905220d58a2e601de1f6f29767d2c0e2bcbd73d65b957a3c656311e872297ae6cf8ed734b07f0fa9e99eff20f261fec9d5c94db811150e7e29d3f9bc064fe21aaac126f8d7ff92b45b4b0b5dd12ab66ccc11236a5f2cc6b323800333530f4d8f67beb26343cc6f243548ae74459e186ae30b91f4a252c8aa1df3ec2221204f75cd0a6e1e344d07241b3008434265bfdacc07e54f05549f027ab9d506de72a1b6455fcd8f4975bb54", 0xf7}], 0x1, &(0x7f0000759000-0x1a8)=[{0xb8, 0x114, 0x7, "8b47daf89936ef6d4a5250febcf99d5575fad9a1ad34de0aeb6a0e173c5045b36d84279672710975ee04e5a1ee021ff064a0d799c4b26f26cb4c01b8278c0a4f738ca348046cb499745543ec757fcba6556bf1dee3c1f80b8f991cae4a683a7e9cd460afca1bfdc2e305ace6c0eec076871770c945f2da97570328a9f88b4d7e19405cd6fc15d9c68eb2cfe3a6ea0185487ff19e0e9343cb3d9ebafaec569e7c8e4bf3"}, {0xb0, 0x115, 0xec, "36102c2202046cea0513c145ef64a48ad7945c1a0677d1e667b0da824a8bda62e6b7c43d9352f90fd4da1768363764143997cb57eba0791df3582832cfb44ef301ec0d716b505bb5ff8850465003f7ccb752f9e7a8d0d5e68ad4aab473e69eef9e79e4a4336158699f976421cca8e49cdbae755f0bdeb3fd828c50ee3932c7188ab4766cc55e42e332ce3e151333d19059fae4106bba6defacf0"}, {0x40, 0x0, 0x2, "97cdf6bde764d740b4fb635ad6ad62f218e81bbf77285ab5d9d88b2365de0b8098feea1e65fdaa76f8"}], 0x1a8, 0x20000000}, 0x20ed9026}, {{&(0x7f000018f000)=@ll={0x11, 0x3, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000936000)=[{&(0x7f00003b0000)="0938956e25b3c6212048ab0bfde73da54aff992215942b7e53ba93ebf5f56f734e7476937c0d67769abc31fe93946099598cbab18044e23513b99600103f36ca187085a328281657e5e9057b9292fb7b011681ef41c57b9deb1cbe", 0x5b}, {&(0x7f00007a7000-0x72)="1b0200016e2d46e93fc996669e56c5af490c926606c554b1cd37a90582561ab009b70bb6b9a1719d8dc98a729ff38ed2ca9244897d4a3800f928929bce5f89ee2660b98ac4061513be2ff636d969ddb49d76e151048f662cac55af2990b2b75df72b225dccba95509e8114c5c3f114db6818", 0x72}, {&(0x7f000061d000-0x5c)="28daecaf5c9959a102933810dbefaa74cbb2b1879fe59e636baa6a4203cdce90a719d03be62993625435b97e90af8744868db32e07c173509588d469cfd57de21fe22cb1b7e3a82c65c087b193dfda1e58eb1196139eeefac0cc8eb6", 0x5c}], 0x3, &(0x7f0000d1e000)=[{0xf0, 0x1ff, 0x2, "f735ba0b2b8d6995fed0978a66a2457d109123bda096b21243a3f1453166a2fedd032b182ea74aaf5f1b07e6ff2d51f0a319b12a31279501d1d0f959bf6385a74e113cbaba2feaa08362a15a1b8e91e6f2bc41544181d3b69fb5f4cda6ed008179d9ecd15655a6785aa13395dcfb9d92d9aaa9c008cc53165b858566e8d0cc43b9d1f639975438a5a18269ab6d92d22bd102fef6b82c661c8eb7550771548ff61801c28f6beafbfc77487c965d9a21bc7715069b3b71b975d4010ffa8bb6f47e5a84374a836910b727d167ab6ffe6ce1438c0793e4d82fa0086d68baf4e2df"}, {0xe8, 0x109, 0x9, "c5dc97553c660493893e0deaff49f1762b138014468ad836058701b1ffc9afae7da5de26add4990eca0a5ea36635c5fe0424835dab86eaf1890e786162ea964c3559381dc3852035e9d3f89b8c7d1cc043db286f5c9ae982ee37ad11c48bb350b25214dc8ed31d1ca85f517384d39f6f44ac8bb8b101789662844e3dd0439855a6e07a706a920abebd2e630a447158a779c8cf797e1bc533f878016e6f51d9e67d614bd918b50776493c2711eaa00b445b5a24da49fb5c5c9d71f58dc883beaba60b028d086a7d2192e7604b7e914ab5873c4f91a91b"}, {0xa8, 0x11, 0x7c17, "7627370ba3a8ea37efa87b953315f48cfcfc0d7f80a7067d1b6f4df07a30b19cd9161cbccc78b6be76f8c8de38e7a1cc41ca0719b61b2924ac4d6af35cb92fe14fa4eda4a971ecb1941454fe692d0d55656b33624d3dd2ccd2f4fcbd9a68d3f9013fcb6917a240f1208dc8ab1dfdc839123b1c7031ccfd71e7954d49aa76342f32ecacfb3366bcade85c5e6a888a567167"}, {0x10, 0x100, 0x9, ""}, {0x100, 0x197, 0x6, "d38255dcf89726acd60c91e8c2e94792b18e21b7c281aecfa6cf0b694ca9a232960553abb776bb0a3d9e5d568886f6e240d4418fa7fdb44069dae14e19dfc5370f9b395e609bd8a97b08ecf7fa7fb8b7a12509a456bad12b8d47aea3c29c1087b1a4f043204d3f7947f37bc4749f24cf43e12036b57e9ff98fce385183a6fd3648d56a7f3286b80d2ea613d5ce3b452960f3c55680633729dcecc390cb22c4601d06e0c85dc9296c05996cfe2ea93635fe240c263b94b9c464d715a5d94465b0ab239cc607d08eede31f94c23bbf97b86b8d9e71f9951e757940b0fa70d9e7703087c475bef74875bcc5e201bb676e"}], 0x390, 0x10}, 0x6}], 0x5, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0xfffffffffffffe40, 0x20000802, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 08:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fadvise64(r0, 0x0, 0x0, 0x1) read(r0, &(0x7f00007df000)=""/512, 0xfcd1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000fb000-0x4)=0x0) 2018/01/26 08:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b4000-0x11)='/dev/vga_arbiter\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a38000-0x8)={0x0, 0x7fff}, &(0x7f00001ce000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff3000-0x20)={0x8, 0x0, 0x1, 0x9, 0x2, 0xfffffffffffffffd, 0x85, 0x9, r2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000866000)=0x0, 0x4) 2018/01/26 08:06:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x10, 0x7, 0x406b}, &(0x7f0000013000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000012000)={r2, 0xda14, 0x30}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x0, 0x0}) 2018/01/26 08:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d37000)={0x1, 0xe, 0x4, 0x5, 0x9, [{0x5b56, 0x200, 0xa33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x400, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xff, 0x6, 0x10001, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0xb2, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x85, 0x8, 0x49, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7f, 0x3, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x100000000, 0x62, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x4, 0x1f, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x0, 0x100000001) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f00006c7000-0xe)='net/ip_mr_vif\x00') 2018/01/26 08:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000a74000)={&(0x7f0000d3b000-0xc)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000fa6000)={&(0x7f00004ae000-0x2218)={0x2218, 0x9, 0x2, 0x400, 0x6, 0x1, {0xf, 0x0, 0x0}, [@nested={0xe8, 0x44, [@generic="52ddb3b5ee6ec8dd1be4e0fdd7262824ec42d7d062957b2108d1e0948f1eed5b190bc7bc3b3bbc743e3055ab95c315660cfef01fd10f80792872f73c57e2929dadc3133b571526b931a5c4465fb6b223845aac0c5072cff434e16adfd8e6b10d5154e7b367b7d3545a8bfffe8eefca6690714163c86320f5a2dff81eef515a32b1bbe6fc5d9dcd0f52429e46836b6f450f3758d20bd89bf9f83fc2df8ea406a1cc013bf8beaf01ebdd792c798e4e28aaeb86f25dc347b305525806d2a4a410e1ba5b0b04", @typed={0xc, 0x1, @fd=r0}, @typed={0x8, 0x4c, @void=""}, @typed={0xc, 0x3e, @str='\x00'}]}, @typed={0xc, 0x50, @u32=0x1000}, @generic="118886ce1f8fcb24aad64b7001d65a5cb61737234bfb515accdd256c0902077169993b0095554388c0c29f55bf1aa8be7f7665a9a9ce745e2f061b543c449057b10d543b98310233530b926f4c17b307f65a7047bc48a92781059504c802d96b5c8d93a2492c5fb6cdcbe4fe21fea259bb258e573e1f12f0c4e5f9f2576f15e4f7a6c25b6ce50bc5f915f6064a4cda9e2f0a", @nested={0x2070, 0x15, [@generic="0b31cf011297e1ac5bdcf132e227a157d1fdd0f4bf1f3f4e3214f9a5740ea58dcef201c5583c37a27a67ed688465fb81eef57dfd2a35e5f4d9e471031c5cc7b09a929693bc916e798bbba0cc945fe50a641b52129518d47647e8cf526c03abb0", 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", @typed={0xc, 0x74, @fd=r0}]}, @typed={0xc, 0x2e, @uid=r2}]}, 0x2218}, 0x1, 0x0, 0x0, 0x10}, 0xc051) r4 = socket$inet6(0xa, 0x806, 0x10001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000003a000)={0x0, 0x1000, "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"}, &(0x7f0000bd9000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000595000-0xa0)={r5, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0xe8b, 0x8}, 0xa0) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$setregset(0x4205, r6, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) seccomp(0x0, 0x1, &(0x7f0000ded000-0x10)={0x4, &(0x7f0000472000-0x20)=[{0xfffffffffffffffa, 0x9, 0xc71, 0x5}, {0x6, 0x2, 0x3f, 0x46}, {0xd1, 0x401, 0x5, 0x4}, {0xfff, 0xf66, 0x1, 0x9}]}) prctl$seccomp(0x16, 0x0, &(0x7f00003d5000)={0x4, &(0x7f000071a000-0x20)=[{0x8, 0x2, 0x9, 0x9faa}, {0x3, 0xfff, 0x18cb, 0x40}, {0x2, 0x5, 0x7, 0x558}, {0x3, 0x3f, 0x3, 0x401}]}) 2018/01/26 08:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000886000)={@common='erspan0\x00', @ifru_flags=0x200}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000657000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f26000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bff000)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000419000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000070a000-0xd4)={0x0, 0xcc, "0d2c0b0546aff6650cf453df451f84bdef04eb0f975125eb7a39bb73397f9cd98706b488fcf9163b19915534bc4571463a9ae8d5a76bfc7a78d76a3a6dd520ffb84d0ee8bcfe72c8d9fac0819b478f4b88d8cc9b1d09149b9ffb460451c0aa506d5081520c6b215eee6dcf91825cae59f93beb1fff4f2792b399115d75489030127fe760312d4baa93316ed18a1791defe21fda50ed751740d2c5338bcce2fc25b9c400e098405e7871eda26ba663b2e4bd02ac33cee6e6a81fbcd056b0515b9b2d605da75b7e091741cae02"}, &(0x7f0000051000)=0xd4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006bd000)=@assoc_value={0x0, 0x9}, &(0x7f0000dbb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007f2000-0x8)={0x0, 0x101}, &(0x7f0000da9000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e32000-0x8)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000196000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f1d000-0xd3)={0x0, 0xcb, "629f3660a3b27a3bc4511462ec0d15a1498b5dd7783972c50426298368e21d083c47a9e8be683b4969b7374fcaa50b3b026454ddf21f460ed6a46eb400edc695def6ece22bb71334a60cb30f778606c80993823d5d1c7ac207c682a857be84271d8700a88cbec6623c12c1e343d73e6c9371604bc0d774074e97c30e60cf11fb123df9b4f2cd71a0302f947f511fae15cbe7dd2ab74a7afaf50bdf0025918cf72452dc758a057a31c401ae793f6e8002806cced081cc18ad4314bee191b7fa0f345a37a9e71bfc055afd2c"}, &(0x7f0000410000)=0xd3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fd4000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x3}, &(0x7f0000fed000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006d1000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40}, &(0x7f0000323000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b72000)={0x0, 0x3, "59db0d"}, &(0x7f0000581000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000709000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f00004ab000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f8a000-0x10)={0x0, 0x10, &(0x7f0000259000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a85000-0x4)=0x10) sendmmsg$inet_sctp(r2, &(0x7f000064d000-0x150)=[{&(0x7f00002e8000)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f000013e000-0x40)=[{&(0x7f0000462000)="91353f8c7cfc147b56b0cc7ab8ccbfaf5c379ed193d5eff5e952d97cddfc86aae9820b3ac7e089cfce11eedb0431d2d5964340d1fed3221774600f814e8aa3677b26f854ff66de2b", 0x48}, {&(0x7f0000a34000-0x91)="b873bf976991484f9b1fb883c5c42b207d921e3f6c0a92edac847fb20b0ea42de92b873f8d79076bca201668014cf8794193be68841459d1d76737f11df1a3abe6e5fa2ef2875c143b9f4d9234b0ddebfa4748459642b87020e502d4b1f79f2435cbc8d3841cfd432d0574c1c49803e459aa02306cbb65578a0b05a121fe9c2374c33f09837dd7d8b722e0acaba3ad25fe", 0x91}, {&(0x7f0000042000)="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&(0x7f000088f000)=[{&(0x7f0000d76000)="d27fe9d8dc29a4a6fa9831ae427a6bb859ec49108e7409019dfcefe13e1d044203ab272d393d808245daf464db432c27130917d949c9abb1c757916bb3e54cc69fd7cf4f663ef5c75f127b61c13b974766ca3efde0300e18c0f662bf3ca63463c4c6ba46ae991835177ea7a019f81294099a4930c0c9e36a753077c2cff75760fe425d893351e05dce5ae8b147f0", 0x8e}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f00000d4000)=@in={0x2, 0x1, @rand_addr=0xfffffffffffff084, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb3000)=[{&(0x7f000054f000-0xc6)="b9fced4c2721bf58fe4292decc4a55f722551cbfdb36a38da485564bbe5ea6bfc3feccab5fa5c63ab235030abe3102a6bfdd5ae9a9e3ab3ab13d66e9ac7965597a02113caadfffb68a3337ee0e6d8719228898cca97d44514e7998337964e77f513fa2f554791d5c3b32b5efb22e7726e8c8e3ea2fd0644a6e63a42044057e3661b1c2e9db6bf218745d63cb7b87af56ffd047783886fe53d4698c501b31a9de45da6a37100d1211059b0f30f3a7da1d09d202cfa6d8321d15a824d76d4de06ae9af972c73d1", 0xc6}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000f59000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efa000-0x60)=[{&(0x7f0000bc7000-0xa0)="147300d84bbc850f3bd8c04b6ece5bef70ff5d41abe9f511639a0d7fe133c525dec37f84b39b0ae7c5998a49ea0d6cd8e4e02658a1f169fabbf8530a008022c87eab0d4f611472d2fc27b9af806e01231058c08423eac38505d903dd4d3316be5131760539e7eb30a75d6a704c861cf063d2b0dadb92c6bb4594fd49edf923373bd59d175abfd8d7193e136e2f207bff67721a3b7abe0f0b82ef20ca8268bb2a", 0xa0}, {&(0x7f0000dae000)="161296b94b37d81721c49bce2b0bfc972fb18b918c3f57f820b02fd8a0656d9832ca73892f6ca2f476cb7b1b6f41dff7ba289bc5e28dfce9e2c4b4d6ee3f0b", 0x3f}, {&(0x7f000071a000)="00c57b2ea31c2ed90b4ad04c28cd9c6f777d56d7a4360ff2dde46dc3e602b94c3832c8033c1f4bc53a5769b76f6a5b0278981abd3599e5385f6fbd0dab30a8ab00d8bddf14f533f68375e772d7b01c285e510431bc05f01af8a400410b620c4f02ee533140ebabe8213ec624e46a2a5d25fc0c09a252046e271a6dd532b35b25595335d08343189f", 0x88}, {&(0x7f00008e2000)="434dfd4f72f0a3248aafd9ee7693d7801266e2535647308c0203852b953ab0db97b34fe2a0feb576c7", 0x29}, {&(0x7f0000307000)="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0x1000}, {&(0x7f0000aac000-0x4)="973cb207", 0x4}], 0x6, &(0x7f0000f10000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x7, 0x80, r6}}, @init={0x18, 0x84, 0x0, {0x101, 0x4, 0x4eac, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x20e, 0x8000, 0x6, 0x0, 0x8, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffff7, 0x1ff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x80000, 0x205, 0x51, 0x2, 0x6, 0x8000, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x2, 0x2}}], 0x120, 0x1}, {&(0x7f00008e8000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000850000-0x20)=[], 0x0, &(0x7f0000a8d000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x7fffffff, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x852, 0x8006, 0x9, 0x5, 0x8c, 0x5, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8002, 0x5, 0x7, 0x80000001, 0x81, 0x10001, r11}}], 0x90, 0x40}, {&(0x7f0000ec2000)=@in6={0xa, 0x3, 0xffffffff80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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", 0x1000}], 0xa, &(0x7f0000f3f000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xa5, 0x209, 0x8, 0xfffffffffffffe00, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x8200, 0xa55e, 0x6, 0x69, 0xfffffffffffffff8, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x0, 0xff, 0x9, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xa7f9, 0x8008, 0x322, 0x5, r15}}], 0xc0, 0x4000885}], 0x6, 0x4000) inotify_init() eventfd(0x733a) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00005b5000-0x10)={r4, r5/1000+30000}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r1, r0) 2018/01/26 08:06:46 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f000074f000-0x8)='./file0\x00', &(0x7f0000b63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='sit0\x00', @ifru_ivalue=0x0}) 2018/01/26 08:06:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000002000-0x13)='[))({(\'mime_type@:\x00', 0x13, 0x0) mmap(&(0x7f0000001000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000eca000)=0x0, &(0x7f000042f000)=0x4) 2018/01/26 08:06:46 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000002e000-0xd)='/dev/urandom\x00', 0x0, 0x400) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000030000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000001d000-0xaf)=""/175) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000030000)={0x0, 0x84, &(0x7f0000006000-0x84)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x40}]}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000030000)=r3, 0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000005000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000014000)={r3, 0x4}, &(0x7f0000032000-0x4)=0x2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000032000)='tls\x00', 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000030000-0x8)=@assoc_value={r4, 0x2}, &(0x7f000002f000)=0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f000002e000)={&(0x7f0000034000-0x1c)=@in6={0xa, 0x0, 0xffffffffffffce2e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0xc1, 0x0, 0x0, 0x10}, 0x800) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000020000)='/dev/snd/timer\x00', 0x0, 0x300) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000030000-0xb)={0x3f, 0x7ec, 0x80000000, 0x1, 0x0, 0xffffffff, 0x3, 0x2, 0x2, 0x8, 0x1a}, 0xb) 2018/01/26 08:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f00005a7000-0x19c)=[@increfs={0x40046304, 0x0}, @release={0x40046306, 0x4}], 0x0, 0x0, &(0x7f0000051000)=""}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a4000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000a9f000-0x4)=0x0) tee(r0, r1, 0x7, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) bind$unix(0xffffffffffffffff, &(0x7f0000a5f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/26 08:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000717000)='./file0\x00', 0x88) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d94000+0xd1b)={0xffffffffffff7fff}, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009e6000)={0x0, 0xffffffffffff8000}, &(0x7f0000a73000-0x4)=0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000084d000)={0x0, 0x1, 0x0, 0x8001, 0x8, 0x9, 0x9e, 0x7f, 0x100, 0x2, 0x0, 0xffffffffffff5216}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002c8000)={r2, 0xdc, "65ea45fddaa8cfd1c08da33b05d40254ef69e3c694d2583c5f0b087c65d1c591727f1d9c08e909d5c619a8e1773262e4da8e850d54245186211fc068b81a5f7c6c518db822eeac3dbe6c22165bf2edf71e75ae26fb6fcd1aa18409a9d83669008576026bceb28230fc3637601292135e6374afe2f3e3b1493c3a69caa9ac6acf6404f71212b84a8175d7291fd8af2cda61b06bfd5f4df58197053f332dff9a5b31faa078a933308435c4ab2ffdde5047548dcf188c39bde3bd7cd298423f6e51422daf1a9688ab7c0b23df8bd5cb906af76fbae44cba53d80440601e"}, &(0x7f0000c25000)=0xe4) recvfrom$inet(r0, &(0x7f000071c000-0x1000)=""/4096, 0x1000, 0x140, &(0x7f0000cea000+0x657)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c22000)={'security\x00', 0x0, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0xa, &(0x7f0000b87000-0x10)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @generic="7b74b335bf5ba9f26916e33ce8cc6fbb", @generic="0e4fcdf9ff0704efdb462fbd63d07230", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "fac22657a295796beaf9a7c851bbce228fb188f70f696be460efa1cd31", 0x3, ""}}]}, 0xf0) 2018/01/26 08:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000886000)={@common='erspan0\x00', @ifru_flags=0x200}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000657000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f26000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bff000)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000419000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000070a000-0xd4)={0x0, 0xcc, "0d2c0b0546aff6650cf453df451f84bdef04eb0f975125eb7a39bb73397f9cd98706b488fcf9163b19915534bc4571463a9ae8d5a76bfc7a78d76a3a6dd520ffb84d0ee8bcfe72c8d9fac0819b478f4b88d8cc9b1d09149b9ffb460451c0aa506d5081520c6b215eee6dcf91825cae59f93beb1fff4f2792b399115d75489030127fe760312d4baa93316ed18a1791defe21fda50ed751740d2c5338bcce2fc25b9c400e098405e7871eda26ba663b2e4bd02ac33cee6e6a81fbcd056b0515b9b2d605da75b7e091741cae02"}, &(0x7f0000051000)=0xd4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006bd000)=@assoc_value={0x0, 0x9}, &(0x7f0000dbb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007f2000-0x8)={0x0, 0x101}, &(0x7f0000da9000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e32000-0x8)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000196000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f1d000-0xd3)={0x0, 0xcb, "629f3660a3b27a3bc4511462ec0d15a1498b5dd7783972c50426298368e21d083c47a9e8be683b4969b7374fcaa50b3b026454ddf21f460ed6a46eb400edc695def6ece22bb71334a60cb30f778606c80993823d5d1c7ac207c682a857be84271d8700a88cbec6623c12c1e343d73e6c9371604bc0d774074e97c30e60cf11fb123df9b4f2cd71a0302f947f511fae15cbe7dd2ab74a7afaf50bdf0025918cf72452dc758a057a31c401ae793f6e8002806cced081cc18ad4314bee191b7fa0f345a37a9e71bfc055afd2c"}, &(0x7f0000410000)=0xd3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fd4000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x3}, &(0x7f0000fed000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006d1000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40}, &(0x7f0000323000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b72000)={0x0, 0x3, "59db0d"}, &(0x7f0000581000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000709000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f00004ab000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f8a000-0x10)={0x0, 0x10, &(0x7f0000259000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a85000-0x4)=0x10) sendmmsg$inet_sctp(r2, &(0x7f000064d000-0x150)=[{&(0x7f00002e8000)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f000013e000-0x40)=[{&(0x7f0000462000)="91353f8c7cfc147b56b0cc7ab8ccbfaf5c379ed193d5eff5e952d97cddfc86aae9820b3ac7e089cfce11eedb0431d2d5964340d1fed3221774600f814e8aa3677b26f854ff66de2b", 0x48}, {&(0x7f0000a34000-0x91)="b873bf976991484f9b1fb883c5c42b207d921e3f6c0a92edac847fb20b0ea42de92b873f8d79076bca201668014cf8794193be68841459d1d76737f11df1a3abe6e5fa2ef2875c143b9f4d9234b0ddebfa4748459642b87020e502d4b1f79f2435cbc8d3841cfd432d0574c1c49803e459aa02306cbb65578a0b05a121fe9c2374c33f09837dd7d8b722e0acaba3ad25fe", 0x91}, {&(0x7f0000042000)="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0x1000}, {&(0x7f0000c8f000)="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", 0x113}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000249000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f00008e2000)="434dfd4f72f0a3248aafd9ee7693d7801266e2535647308c0203852b953ab0db97b34fe2a0feb576c7", 0x29}, 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0x1000}, {&(0x7f0000aac000-0x4)="973cb207", 0x4}], 0x6, &(0x7f0000f10000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x7, 0x80, r6}}, @init={0x18, 0x84, 0x0, {0x101, 0x4, 0x4eac, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x20e, 0x8000, 0x6, 0x0, 0x8, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffff7, 0x1ff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x80000, 0x205, 0x51, 0x2, 0x6, 0x8000, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x2, 0x2}}], 0x120, 0x1}, {&(0x7f00008e8000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000850000-0x20)=[], 0x0, &(0x7f0000a8d000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x7fffffff, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x852, 0x8006, 0x9, 0x5, 0x8c, 0x5, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8002, 0x5, 0x7, 0x80000001, 0x81, 0x10001, r11}}], 0x90, 0x40}, {&(0x7f0000ec2000)=@in6={0xa, 0x3, 0xffffffff80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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{&(0x7f0000d56000)="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0x1000}], 0xa, &(0x7f0000f3f000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xa5, 0x209, 0x8, 0xfffffffffffffe00, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x8200, 0xa55e, 0x6, 0x69, 0xfffffffffffffff8, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x0, 0xff, 0x9, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xa7f9, 0x8008, 0x322, 0x5, r15}}], 0xc0, 0x4000885}], 0x6, 0x4000) inotify_init() eventfd(0x733a) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00005b5000-0x10)={r4, r5/1000+30000}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r1, r0) 2018/01/26 08:06:46 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000016d000-0x9)='/dev/rtc\x00', 0x408200, 0x0) syz_open_pts(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000047000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x749}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00004ed000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe7, 0x0}) 2018/01/26 08:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000b5a000)='./file0\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a59000-0xc)='/dev/rfkill\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000e03000)={0xdf, &(0x7f00001e0000-0xdf)="3fdb0b433b85c7aa255e89fc29facc836d26345047527ba61cc30a7fd98b8a6da56c26572f4e6ac5009cb00e6f4f257b91da59e8f4eb2bd6c37833c5ba0781118a3413c077acc7a6bd2f87c4baaba94c92d0f5e144a604b6e04a07153906a1a7a1ef3f50a4113d15e86598dfb09457211ac791b5d2e458bcac575fd4fe9c9ecd77a3a9a40aa0eb0d78f9358f8049c58512c5d7e97d92f6cb23948534db24e37da49f47ed63606e54ed6cfc8201af753bf583cfe7529e38534fea82fbcd6f605540bbc477ade15c8a4989c0746d8587cc526f43f006a2280e782da219205879"}) utime(&(0x7f0000e75000)='./file0\x00', &(0x7f000085a000)={0x0, 0x4}) fchmod(r0, 0x1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000f52000)="", 0x0) getdents64(r0, &(0x7f0000627000)=""/61, 0x100b4) 2018/01/26 08:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b9f000)={0x3f, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00009fc000)={0x6, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b7c000-0xb)={0xbe, 0x8001, 0x1f, 0x4c, 0x76c0, 0x7, 0x800, 0x8, 0x3, 0xfffffffffffffff7, 0x5}, 0xb) dup2(r2, r2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a11000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000018f000)={r3, &(0x7f0000052000-0x6b)=""/107}) 2018/01/26 08:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f7d000)='/dev/loop#\x00', 0x0, 0x6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000057a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c89000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008b6000-0x14)={r1, 0x8, 0x6, [0x0, 0x6, 0x20, 0x7, 0x8000, 0x4000000000000000]}, &(0x7f0000870000-0x4)=0xfffffffffffffc7a) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000cd9000-0xd6)="013a2b7780de1da6af4820907e390cfd0cc0b3bcf619dedce84aadf9bfa3f6840ccb85dccf5d0e23e2666461570e2c637f2d9d59b2f9ebb43aa47e1b320109aa9ca3bb2844e3522e8a06fe247889fdcbeb20b5107191946f672b210608a20b84925fc07fb3ead6bf4e927cef472362c7b7eed6be2995e935bae5220c64d8d5f8d987152d75dad45d95534baf1841b9a75217e5b4702dd364a7e1da35477876b999ec8a741b30b657e68a581816fae0a081e73307d900b95dc32e9a8716d032585ee75388f63859758bfca801d3b71a9bab243b52292f", 0xd6, 0x4, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000508000)=0x0) capset(&(0x7f0000258000+0x1e8)={0x399f1336, r3}, &(0x7f0000b09000-0xf)={0x100000000, 0x401, 0x1000, 0x81, 0x3, 0x1}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000598000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00007d5000-0xbc)={0x4, 0x1, 'client0\x00', 0xffffffff80000002, "317504bb80e333f1", "e553e410b41a8d7bb94fcf6b4f63795dfd190f65efb85b09e65e6829da2beda8", 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000a9e000-0x1000)="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", 0x1000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000e33000)={0x5}, 0x1) 2018/01/26 08:06:46 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa2000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, 0x0) 2018/01/26 08:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000011, 0x1, 0x0) write(r0, &(0x7f0000158000-0x7)="24000000240025006beb0300000000000401670008f900000700eb080d0000000d9520", 0x23) 2018/01/26 08:06:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000b0e000)="", 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e22000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xb, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x6c3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000)=0xffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3c}, 0x1c) 2018/01/26 08:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000842000)=[{0xf, 0x2}, {0x3, 0x9}, {0x0, 0x0}, {0xe, 0x100000001}, {0x0, 0x400}, {0x6, 0x57cc7109}, {0x7, 0xb48}, {0x8, 0x2}, {0x6, 0x5}], 0x9) r1 = syz_open_procfs(0x0, &(0x7f000053e000-0x11)='net/fib_triestat\x00') preadv(r1, &(0x7f000003c000-0x50)=[{&(0x7f000023d000-0x32)=""/50, 0x32}], 0x1, 0x0) 2018/01/26 08:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x40) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000442000)='./file0\x00', 0x1000001) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) socket$inet6(0xa, 0x80f, 0x404) vmsplice(r0, &(0x7f000069c000-0x30)=[{&(0x7f0000dbe000)="a551906e0b681f56fa691e7d836172230f5dc16a98c91557f117cf84e9776687e150cc6e89936df03b8a4ab18f051bf5db2053", 0x33}, {&(0x7f0000c8c000)="a1852c3641e4607764f68ca5f24cf77ff1e2b1decc78461ac2c2d63945b588b04261f365e1ac63dd8ec964a3c22575e628eac450000764fb8328f249c652f1d2b8b92949c2f4e069874420d6b2b50c34dbc0d0cb0da0b9c020840a36db62a98ea7aa691bd05330b1d84b1e76b949be23968346a046e94aefb3d54022c2eee8f5a33bbbec4147ce0c4c87d05e9cfd24a2fba60dd5b0cfaf4733bf67431297b49b2e1e69366725cea9a79642a49749e0412b020bf6816170e5bd30b79d98e85f9dd3a1e4cd37bde137d9a299667f2025fb9422d311004ad88e6f90680d8dbb6ff008c0568b3e4699559c5445c90238b0ba315be65aba1b", 0xf6}, {&(0x7f0000401000-0x31)="4729451740ff09d9b0447af6265e6b724d5cc20b26b5ebda32340d37aa55beb0925acc467234d125371afe2eac5ca4331a0caed31e2aea52d3a5bcb8a71914900ec921af710f23b748bd263bb443d5a399668a5d70ac434496ee2f1b3898d5aee5d74f651aa42ae54c5ce7f9a1b50bb0e1f954956e48ae2b7aa60467f1288413c433e9d083dd422c933217de2b3459daf702", 0x92}], 0x3, 0x0) [ 80.240800] binder: 14218:14220 Release 1 refcount change on invalid ref 4 ret -22 [ 80.257844] binder: 14218:14220 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/26 08:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xd, &(0x7f000018f000-0x4)=0x1c, 0x4) epoll_create(0x4) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000b98000-0x18)={0x10001, 0x200, 0x200, 0x3, 0x100, 0x83}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000eec000-0x4)={0xb0cfa50}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000f77000-0x9)='/dev/sg#\x00', 0x7, 0x101000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000fc2000-0xc)={&(0x7f000057e000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) pwritev(r1, &(0x7f00008a1000)=[{&(0x7f00004a4000)="", 0x0}, {&(0x7f0000f8a000-0x24)="91da570e69bd438898f4bf882af3dd3b41298e18285167bfc61bae320da45a185b578a01", 0x24}], 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000040d000)=[0x0, 0x9]) syncfs(r2) [ 80.288761] binder: BINDER_SET_CONTEXT_MGR already set [ 80.308521] binder: 14218:14220 Release 1 refcount change on invalid ref 4 ret -22 [ 80.316491] binder: 14218:14238 ioctl 40046207 0 returned -16 2018/01/26 08:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000280000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00005f1000-0x1)=0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000a10000-0x10)={&(0x7f0000a86000/0x12000)=nil, 0x12000}) [ 80.333519] binder: 14218:14220 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 80.387831] ================================================================== [ 80.395246] BUG: KASAN: slab-out-of-bounds in strnlen+0xc1/0xd0 [ 80.401276] Read of size 1 at addr ffff8800ab3c8e90 by task syz-executor3/14229 [ 80.408691] [ 80.410295] CPU: 1 PID: 14229 Comm: syz-executor3 Not tainted 4.4.113-ge70c132 #34 [ 80.417974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.427300] 0000000000000000 a5aa51fd6f9eb3aa ffff8800b3077710 ffffffff81d0278d [ 80.435275] ffffea0002acf200 ffff8800ab3c8e90 0000000000000000 ffff8800ab3c8e90 [ 80.443250] ffff8800b30779e0 ffff8800b3077748 ffffffff814fd053 ffff8800ab3c8e90 [ 80.451226] Call Trace: [ 80.453787] [] dump_stack+0xc1/0x124 [ 80.459122] [] print_address_description+0x73/0x260 [ 80.465758] [] kasan_report+0x285/0x370 [ 80.471354] [] ? strnlen+0xc1/0xd0 [ 80.476514] [] __asan_report_load1_noabort+0x14/0x20 [ 80.483244] [] strnlen+0xc1/0xd0 [ 80.488231] [] string.isra.4+0x4c/0x240 [ 80.493825] [] ? format_decode+0x118/0xa50 [ 80.499680] [] vsnprintf+0x766/0x15f0 [ 80.505113] [] ? pointer.isra.22+0xa00/0xa00 [ 80.511144] [] ? __mutex_unlock_slowpath+0x242/0x3b0 [ 80.517877] [] __request_module+0x14f/0x810 [ 80.523823] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 80.531240] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 80.538142] [] ? __mutex_unlock_slowpath+0x208/0x3b0 [ 80.544868] [] ? mutex_unlock+0x9/0x10 [ 80.550378] [] ? xt_find_target+0x17b/0x1e0 [ 80.556328] [] xt_request_find_target+0x8b/0xb0 [ 80.562617] [] translate_table+0x12c1/0x1cf0 [ 80.568647] [] ? ipt_alloc_initial_table+0x660/0x660 [ 80.575372] [] ? __might_fault+0xe4/0x1d0 [ 80.581141] [] ? check_stack_object+0x68/0x140 [ 80.587345] [] ? __check_object_size+0x154/0x35b [ 80.593719] [] ? 0xffffffff810002b8 [ 80.598973] [] do_ipt_set_ctl+0x2a3/0x450 [ 80.604748] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 80.611304] [] ? mutex_unlock+0x9/0x10 [ 80.616813] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 80.623884] [] nf_setsockopt+0x67/0xc0 [ 80.629392] [] ip_setsockopt+0xa1/0xb0 [ 80.634899] [] tcp_setsockopt+0x82/0xd0 [ 80.640495] [] sock_common_setsockopt+0x95/0xd0 [ 80.646785] [] SyS_setsockopt+0x160/0x250 [ 80.652570] [] ? SyS_recv+0x40/0x40 [ 80.657818] [] ? security_file_ioctl+0x89/0xb0 [ 80.664022] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 80.670489] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 80.677038] [ 80.678636] Allocated by task 14229: [ 80.682320] [] save_stack_trace+0x26/0x50 [ 80.688218] [] save_stack+0x43/0xd0 [ 80.693589] [] kasan_kmalloc+0xad/0xe0 [ 80.699211] [] __kmalloc+0x124/0x320 [ 80.704663] [] xt_alloc_table_info+0x71/0x100 [ 80.710903] [] do_ipt_set_ctl+0x232/0x450 [ 80.716790] [] nf_setsockopt+0x67/0xc0 [ 80.722416] [] ip_setsockopt+0xa1/0xb0 [ 80.728046] [] tcp_setsockopt+0x82/0xd0 [ 80.734309] [] sock_common_setsockopt+0x95/0xd0 [ 80.740731] [] SyS_setsockopt+0x160/0x250 [ 80.746633] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 80.753302] [ 80.754904] Freed by task 9339: [ 80.758158] [] save_stack_trace+0x26/0x50 [ 80.764049] [] save_stack+0x43/0xd0 [ 80.769415] [] kasan_slab_free+0x72/0xc0 [ 80.775215] [] kfree+0xfc/0x300 [ 80.780242] [] iter_file_splice_write+0x4a3/0xae0 [ 80.786841] [] direct_splice_actor+0x125/0x180 [ 80.793162] [] splice_direct_to_actor+0x2d2/0x830 [ 80.799742] [] do_splice_direct+0x1a7/0x270 [ 80.805800] [] do_sendfile+0x54c/0xd30 [ 80.811420] [] SyS_sendfile64+0xc3/0x150 [ 80.817222] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 80.823910] [ 80.825512] The buggy address belongs to the object at ffff8800ab3c8dc0 [ 80.825512] which belongs to the cache kmalloc-256 of size 256 [ 80.838161] The buggy address is located 208 bytes inside of [ 80.838161] 256-byte region [ffff8800ab3c8dc0, ffff8800ab3c8ec0) [ 80.850010] The buggy address belongs to the page: [ 80.858593] ------------[ cut here ]------------ [ 80.863362] kernel BUG at include/linux/mm.h:460! [ 80.868193] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 80.874050] Dumping ftrace buffer: [ 80.877572] (ftrace buffer empty) [ 80.881270] Modules linked in: [ 80.884577] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.113-ge70c132 #34 [ 80.891572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.900914] task: ffffffff84217840 task.stack: ffffffff84200000 [ 80.906955] RIP: 0010:[] [] dump_page_badflags+0x191/0x250 [ 80.915915] RSP: 0018:ffff8801db207df0 EFLAGS: 00010006 [ 80.921349] RAX: ffffffff84217840 RBX: ffff8800b2151d90 RCX: ffffffff812ac810 [ 80.928608] RDX: 0000000000010000 RSI: ffffffff839fe320 RDI: ffff8800b2151d90 [ 80.935867] RBP: ffff8801db207ee0 R08: 1ffff1003b209361 R09: 0000000000000001 [ 80.943136] R10: 0000000000000000 R11: 1ffff1003b640f6a R12: ffffffff8148f8e1 [ 80.950398] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8801db219640 [ 80.957666] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 80.965883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.971767] CR2: 00007ffca7e85ff0 CR3: 00000001c6472000 CR4: 0000000000160670 [ 80.979037] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.986303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.993574] Stack: [ 80.995722] ffffffff812ac816 ffff88021fffd017 ffff88021fffd01b ffff88021fffd00f [ 81.003780] 1ffff1003b640fcb ffff8801db2196a0 ffffed003b640fca ffff8801db219780 [ 81.011825] 0303fc0000000001 ffff8801db219678 ffffed003b6432d4 ffff8801db219798 [ 81.019878] Call Trace: [ 81.022450] [ 81.024512] [] ? __hrtimer_run_queues+0x306/0xfe0 [ 81.031306] [] ? hrtimer_fixup_init+0x70/0x70 [ 81.037452] [] ? hrtimer_interrupt+0x131/0x440 [ 81.043683] [] hrtimer_interrupt+0x1a6/0x440 [ 81.049745] [] local_apic_timer_interrupt+0x6a/0xb0 [ 81.056417] [] smp_apic_timer_interrupt+0x76/0xa0 [ 81.062910] [] apic_timer_interrupt+0xa0/0xb0 [ 81.069045] [ 81.071112] [] ? native_safe_halt+0x6/0x10 [ 81.077304] [] default_idle+0x55/0x3c0 [ 81.082842] [] arch_cpu_idle+0xa/0x10 [ 81.088297] [] default_idle_call+0x48/0x70 [ 81.094182] [] cpu_startup_entry+0x5fd/0x8f0 [ 81.100252] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 81.107184] [] ? call_cpuidle+0xe0/0xe0 [ 81.112819] [] rest_init+0x189/0x190 [ 81.118186] [] start_kernel+0x6b9/0x6ee [ 81.123819] [] ? thread_stack_cache_init+0xb/0xb [ 81.130233] [] ? early_idt_handler_array+0x120/0x120 [ 81.136992] [] ? early_idt_handler_array+0x120/0x120 [ 81.143752] [] x86_64_start_reservations+0x2a/0x2c [ 81.150339] [] x86_64_start_kernel+0x140/0x163 [ 81.156559] Code: 46 e8 64 03 ed ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 50 03 ed ff 31 d2 48 c7 c6 e0 8d 8a 83 48 89 df e8 6f fe ff ff <0f> 0b e8 a8 dd 06 00 e9 21 ff ff ff 89 4d d4 e8 9b dd 06 00 8b [ 81.184111] RIP [] dump_page_badflags+0x191/0x250 [ 81.190729] RSP [ 81.194347] ---[ end trace 51d94fa1167f3c29 ]--- [ 81.199094] Kernel panic - not syncing: Fatal exception in interrupt SeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f3050: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039ca26e input_len: 0x00000000014249ea output: 0x0000000001000000 output_len: 0x0000000003ddaa40 run_size: 0x0000000005510000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.113-ge70c132 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #34 SMP PREEMPT Wed Jan 24 22:40:31 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f32c0-0x000f32cf] mapped at [ffff8800000f32c0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F3090 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFDC70 000034 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDCB0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2148548825 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935237 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581444K/7863916K available (40414K kernel code, 6135K rwdata, 8812K rodata, 1852K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.207054] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.208206] pid_max: default: 32768 minimum: 301 [ 1.208907] ACPI: Core revision 20150930 [ 1.279070] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.280305] Security Framework initialized [ 1.280876] SELinux: Initializing. [ 1.281525] AppArmor: AppArmor disabled by boot time parameter [ 1.282429] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.283358] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.287138] Initializing cgroup subsys io [ 1.287832] Initializing cgroup subsys freezer [ 1.288478] Initializing cgroup subsys hugetlb [ 1.289103] Initializing cgroup subsys debug [ 1.289888] CPU: Physical Processor ID: 0 [ 1.291735] mce: CPU supports 32 MCE banks [ 1.292475] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.293309] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.294232] Spectre V2 mitigation: Vulnerable: Minimal generic ASM retpoline [ 1.297515] Freeing SMP alternatives memory: 44K [ 1.306742] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.426242] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.427735] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.516497] x86: Booting SMP configuration: [ 1.517172] .... node #0, CPUs: #1 [ 1.518070] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.522867] x86: Booted up 1 node, 2 CPUs [ 1.523490] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.528191] devtmpfs: initialized [ 1.537829] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.539300] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.540954] xor: automatically using best checksumming function: [ 1.553971] kworker/u4:0 (21) used greatest stack depth: 28008 bytes left [ 1.636243] avx : 20956.800 MB/sec [ 1.637433] RTC time: 8:06:53, date: 01/26/18 [ 1.639729] NET: Registered protocol family 16 [ 1.640834] schedtune: init normalization constants... [ 1.641553] schedtune: no energy model data [ 1.642126] schedtune: disabled! [ 1.676561] cpuidle: using governor ladder [ 1.706328] cpuidle: using governor menu [ 1.707664] ACPI: bus type PCI registered [ 1.708221] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.711069] PCI: Using configuration type 1 for base access [ 1.723001] kworker/u4:0 (55) used greatest stack depth: 27688 bytes left [ 1.724450] kworker/u4:0 (45) used greatest stack depth: 27512 bytes left [ 1.897837] kworker/u4:1 (408) used greatest stack depth: 27144 bytes left [ 2.156229] raid6: sse2x1 gen() 4433 MB/s [ 2.326217] raid6: sse2x1 xor() 2314 MB/s [ 2.496191] raid6: sse2x2 gen() 6918 MB/s [ 2.666175] raid6: sse2x2 xor() 3915 MB/s [ 2.836165] raid6: sse2x4 gen() 9408 MB/s [ 3.006145] raid6: sse2x4 xor() 5668 MB/s [ 3.176135] raid6: avx2x1 gen() 9453 MB/s [ 3.346122] raid6: avx2x2 gen() 14614 MB/s [ 3.516107] raid6: avx2x4 gen() 18455 MB/s [ 3.516816] raid6: using algorithm avx2x4 gen() 18455 MB/s [ 3.517560] raid6: using avx2x2 recovery algorithm [ 3.518862] ACPI: Added _OSI(Module Device) [ 3.519506] ACPI: Added _OSI(Processor Device) [ 3.520117] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.520773] ACPI: Added _OSI(Processor Aggregator Device) [ 3.531194] ACPI: Executed 2 blocks of module-level executable AML code [ 3.609252] ACPI: Interpreter enabled [ 3.610255] ACPI: (supports S0 S3 S4 S5) [ 3.610803] ACPI: Using IOAPIC for interrupt routing [ 3.611933] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.821834] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.822889] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.824199] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.825198] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.851682] PCI host bridge to bus 0000:00 [ 3.852327] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.853313] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.854251] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.855315] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.856535] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.896975] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.986908] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.993003] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.998872] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.004678] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.008201] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.021314] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.024711] vgaarb: loaded [ 4.027792] SCSI subsystem initialized [ 4.037853] ACPI: bus type USB registered [ 4.039784] usbcore: registered new interface driver usbfs [ 4.041945] usbcore: registered new interface driver hub [ 4.043095] usbcore: registered new device driver usb [ 4.045199] pps_core: LinuxPPS API ver. 1 registered [ 4.046418] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.047829] PTP clock support registered [ 4.050838] Advanced Linux Sound Architecture Driver Initialized. [ 4.052424] PCI: Using ACPI for IRQ routing [ 4.060206] NetLabel: Initializing [ 4.060754] NetLabel: domain hash size = 128 [ 4.061386] NetLabel: protocols = UNLABELED CIPSOv4 [ 4.063061] NetLabel: unlabeled traffic allowed by default [ 4.065537] amd_nb: Cannot enumerate AMD northbridges [ 4.066419] clocksource: Switched to clocksource kvm-clock [ 4.226834] pnp: PnP ACPI init [ 4.249931] pnp: PnP ACPI: found 7 devices [ 4.262877] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.264470] NET: Registered protocol family 2 [ 4.267247] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 4.269435] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 4.276797] TCP: Hash tables configured (established 65536 bind 65536) [ 4.277951] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 4.279558] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 4.282853] NET: Registered protocol family 1 [ 4.283609] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.285326] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.286212] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 4.288929] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 4.290178] hw unit of domain pp0-core 2^-0 Joules [ 4.290842] hw unit of domain package 2^-0 Joules [ 4.291484] hw unit of domain dram 2^-16 Joules [ 4.297036] Scanning for low memory corruption every 60 seconds [ 4.304945] audit: initializing netlink subsys (disabled) [ 4.306038] audit: type=2000 audit(1516954016.163:1): initialized [ 4.313383] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.443477] VFS: Disk quotas dquot_6.6.0 [ 4.445362] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.468588] fuse init (API version 7.23) [ 4.471934] 9p: Installing v9fs 9p2000 file system support [ 4.484972] async_tx: api initialized (async) [ 4.486877] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 4.489165] io scheduler noop registered [ 4.489765] io scheduler deadline registered [ 4.492158] io scheduler cfq registered (default) [ 4.502887] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.506496] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.508091] ACPI: Power Button [PWRF] [ 4.510911] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.512000] ACPI: Sleep Button [SLPF] [ 4.536246] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.537255] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.559316] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.560198] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.567952] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.590999] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.616896] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.641991] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.667266] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.675030] Non-volatile memory driver v1.3 [ 4.676916] Linux agpgart interface v0.103 [ 4.679724] [drm] Initialized drm 1.1.0 20060810 [ 4.778578] brd: module loaded [ 4.818924] loop: module loaded [ 4.861454] nbd: registered device at major 43 [ 5.007168] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 5.008812] drbd: built-in [ 5.009286] drbd: registered as block device major 147 [ 5.027229] scsi host0: Virtio SCSI HBA [ 5.065135] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6