[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 16.331659] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.016983] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 22.437708] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 23.463429] random: nonblocking pool is initialized Warning: Permanently added '10.128.15.231' (ECDSA) to the list of known hosts. 2018/01/29 02:33:35 fuzzer started 2018/01/29 02:33:35 dialing manager at 10.128.0.26:34437 2018/01/29 02:33:39 kcov=true, comps=false 2018/01/29 02:33:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f60000-0x9)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ae1000-0xc)={0x0, 0x31b1, 0x30}, &(0x7f0000499000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000737000)={r1, 0x7, 0x10000, 0x81, 0x6, 0x0}, 0x14) r2 = accept4(r0, &(0x7f000073c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0x8, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000086c000-0x4c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ecf000)=[{&(0x7f0000af1000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xffffffffffff0001}, 0x80000000}, {{&(0x7f0000678000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f00004fc000-0x36)=""/54, 0x36}], 0x4, &(0x7f0000000000)=""/176, 0xb0, 0xaa0}, 0x6}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000ebf000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000278000-0x15)=""/21, 0x15}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000945000-0xe8)=""/232, 0xe8}, {&(0x7f00005c1000-0xe3)=""/227, 0xe3}], 0x7, 0x0, 0x0, 0x3d7cbcd4}, 0x8}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000d0d000-0x75)=""/117, 0x75}, {&(0x7f0000966000)=""/136, 0x88}, {&(0x7f0000001000-0xb6)=""/184, 0xb8}, {&(0x7f0000000000)=""/108, 0x6c}], 0x5, &(0x7f0000000000)=""/0, 0x0, 0x4}, 0x7}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f00003c8000-0x30)=[{&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000e21000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0x27)=""/39, 0x27}], 0x3, &(0x7f00001d4000)=""/4096, 0x1000, 0x2}, 0x1000}], 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000000000)=""/123, 0x7b, 0x1, &(0x7f0000001000)={0x3, {"5c2d9dacb3d57d"}, 0x9a}, 0x10) 2018/01/29 02:33:40 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x409aed6f, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3, 0x2, 0xff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x98)={r1, 0x90, "6df04660b9511b968d6d82d04e7bedd7d56c0b8cf418a8ca65d414412a7d88be425a1f7e13a60182637357917adee4af09e0e0357dee1f30d33137127c3b09f9a9f9ea25caf9377787cca4bf9d17be52f2170a6d2bd20d9e991624c8342778afd3b83a677f3971df7fb1544ffb356a080fe00a22f99a0814d4311eb087dee6b2ded26a341131387d463dc4a6cb77ffc2"}, &(0x7f0000000000)=0x98) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) sendto$ax25(r0, &(0x7f0000002000-0x2)="f3c3", 0x2, 0x4000000, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x6d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000004000-0x1000)=""/4096) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x0, &(0x7f0000001000/0x3000)=nil, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x880, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000005000)=0x2) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000007000-0x10)={0x15, 0x7a, &(0x7f0000001000-0x7a)="02abde327b4890b396b6b845ed168d91f85a1a57bcc1876abe3a0fd45d740dd09244c0748646e3b6d703cf61c0e180d3f1af4e6b093cb73d025c3e1e1e47bf8ec33609dc57e51f01a48c8e5738368a128df54cdf19697b4b2ccd7840997f11b778604d69cf4ccaf6adb62b8a64754791354128fb4c36f58b9f65"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000008000-0x18)={0x7fff, 0x2, 0x100000000, 0x4, 0x9, 0x5f6a}) init_module(&(0x7f0000003000-0x8)='-cgroup\x00', 0x8, &(0x7f0000006000)='/dev/ppp\x00') ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000007000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x1, 0x20}, &(0x7f0000004000-0x4)=0xc) 2018/01/29 02:33:40 executing program 1: 2018/01/29 02:33:40 executing program 2: 2018/01/29 02:33:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x50)=""/80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000000000)=[0x0], &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x8, 0xa, 0x0, 0x0, 0x0, 0x0}) flistxattr(r0, &(0x7f0000002000-0x25)=""/37, 0x25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r6) fcntl$setflags(r0, 0x2, 0x1) syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x4000, r5, r3, 0x80000000, 0x22020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000003000)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x6, 0xffffffff80000000, 0x3, 0x4810, 0x3}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r7, 0x101}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000006000-0x4)=0x1) getgroups(0x7, &(0x7f0000001000)=[r2, r3, r3, r4, r2, r3, r4]) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r8 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r8, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/29 02:33:40 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a89000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000bee000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000-0xe)='net/dev_snmp6\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3f}, r4}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000005000-0x30)={0xd4, 0x0, &(0x7f0000004000)=[@release={0x40046306, 0x3}, @acquire_done={0x40106309, r5, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f0000006000-0x48)=[@flat={0x77682a85, 0x100, r6, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000005000)=[0x48, 0x38]}, 0x7}}, @acquire={0x40046305, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x38, &(0x7f0000005000-0x38)=[@flat={0x776a2a85, 0x1, r7, 0x2}, @fda={0x66646185, 0x7, 0x3, 0x1c}], &(0x7f0000005000)=[0x30, 0x38, 0x70, 0x38, 0x58, 0x18, 0x48]}, 0x3}}, @acquire={0x40046305, 0x4}, @enter_looper={0x630c}, @increfs={0x40046304, 0x4}, @enter_looper={0x630c}], 0x41, 0x0, &(0x7f0000005000-0x41)="9adf98ad3866961e15d0740462f28b6b7d15100a160beb4cd15e3947b35bac418b84e639d5e7b58d0e2518a2a9cad1a7a24e474f55653604965691ee30c7d477f3"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000006000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80000) getpeername(r0, &(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000006000)=0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000007000+0x74b)=""/255) 2018/01/29 02:33:40 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000053f000)=[{{&(0x7f000078c000)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f0000139000-0xa0)=[{&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f00008a9000-0x25)="d236a5da32c969c4e6bfe3258a2b984cf30fc925af2155a063037daa5573f8e0d5741ad772", 0x25}, {&(0x7f0000b8c000)="38e943777fc802cb7288a1e7282c69b0e160e92e945842daf088faae3073295e0bc72e3e9b0709bd12597fcdaf0b87962ad7fff8fe304d780d1120387140c8f5424dcee4a82581efd1477a3d094e73a9c5bf9484a6d4eabf029596adf391c51daee04cfd3535ee049eafc5264e89745d059dc928f634022822e2ad1ee663255bdbbd26c4d52219434a16e5f975690d23a6ced60f2641ccd79ac0e4daf45efc408d8aa05ec37e5796f5fbe54432025d1ad0d11feb463c27ac8cef02c515a72bb2eb300665661ce009ba627964cf5c926967542bc18809c6f8fb130a34abb6f23f4b2b033317", 0xe5}, {&(0x7f0000000000)="c6dec35233354cc6a0a854e55fa20c140a314895439425b21915f322e7977ed6bd356a544df0da8d9e6088b4419224aa979d883508c20e531e525b26263cf0f679401189045939827d291dcf428bdac365fa18bad629df094951f2e4b6c41d9f40504ec3adf68907672bb9b5a278888bfb1468377321c25c09064aa8ab40e5905ab97514ce1476430dddcc9f576b03767136fb24e24339b177351b79978f040d6d22f8cc62dca648d95d8a9b18b4faeb39219e2418afef6c0e364ac4ad3510838621a3982b43510a220fa10e8fd3688543", 0xd1}, {&(0x7f0000001000-0x4b)="f26deca295fae2e2f683612b5783f4b594aabfecd7d7904c8f4a7848fd9e8f176ccb03764f4ba2af353119c6dcc6682edeeaaf195d28f3521a082a19aa80fb6a08e19abf86737cf6d4139b", 0x4b}, {&(0x7f0000000000)="674e174f2c7488d186f9408c14ae645e29771e31a545697f65061b064d45a4e66536e6cd442591cb006eb9603e26d06c29e3651bca1d2c99683bfc19065d1c37807f5302292766fe8e365d2857b795a9e6e0cc7fe6f4bb8114002a732341d1e75582ac8b9d5f8d839cc8e03f8b2c9e73d9dca482a9e4d65d6ac48243204282bb0d1a38a9756568f1a4a12546de63c1c1a429752c81820c8be9fc7528", 0x9c}, {&(0x7f0000d1b000)="dd6f84f0b40a3483b0cba63179b369b6d9239e0858448f122d832dab91030f4d508f361599cafc0b04d9318011baa84f9052d183c1f9f0d496a52f72bd66abb3bd3aa2139c9018794af615f4bb3ac2a9bc698a0ddcdb808a4715ee6e4baddd163ada018605c29a2883c315603a1c11258797547db54954928ce973a45b7040cdc57ea2e0baaf0c627a78114fb20338e331913919e5a0f25c59d1359723905905b9f0840d70af7dcfa57c452d619ba1b05c339869f54b0ffd7d64f49393ab058683737e2d079b364ea5bf98c7fb", 0xcd}, {&(0x7f0000001000-0xa9)="a0ffe6c386c973934120501530f8ad5c5ace9f782761372d2a7d5cdb18ac9b16648a9c591c2d0e44e17694a210b74aac90a0e63724841475f78a917ae234903a788b3b5cb67569402660a68e817e2c1c317bd4f89cfa15a4f564a7b6e5538702066c3112618c0f12465378de1d85f6d92b2e0e5d12a5ce81df5011e27f5ba22a48d95d613e4e8acd7c3797536506fbc68b99aeeb6a54f2cc59670a3bf9cf83277c9680e8a591ace5ee", 0xa9}, {&(0x7f0000e9b000)="cf46832b554695e4dc04317142ea88ac99c9f4f22c5d5e4293943fed151b3216cde0aa9742d8f20c6584eae0181efa62e754af0a80eda651e241a1bb12d43708fe7482c5de7d1d95f7bdf00942f70a2efda2a42473701a9b55c1c6e50d9f3fafcadd77e524778f86372cf37f4720825adc127724ebcc128f9c334630db7813992bee188db20258aa646c6d392d2a4cf698172b7795a2b839853ee81bcb626238b63dc516ea", 0xa5}, {&(0x7f0000fbf000-0x49)="7fb28d44025b5ad19fda5faa5506bf98e816a62971f26ec0ac7cd29a04062d345825b63aa0c2af6b05adb01be8fba244aa22bf24af5cca271afde492e5ee1931fef6ea000a3e2999ce", 0x49}], 0xa, &(0x7f0000e4f000)=[{0x78, 0xa2df475f5d7e1f3f, 0xadf, "00288d7e62f8a0ca4525451a2b890c77efd8ee9d46e73cdc918244d7a838a888fa27d8c5ee7f58ee8773c362392253f2368df634353ce8dab5cd1b162914f8a2dcd723f9bfa053f1370e3310a97e6b614b7a82c5d0aca0825fd380d29514661079e9458370"}, {0x68, 0x113, 0x1, "6cc4170fa1253b4a601fe8d4689bb70be260a8cb7d286fccc4570ed9c100d50e590000e432b0cf6a16453212cbf05ef81d06e47415f759e2573cacd9709153e68069cfc7be3db0b7b49f3e53860c8c33e91644f1bed60c09"}], 0xe0, 0xc0}, 0x401}, {{0x0, 0x0, &(0x7f0000343000)=[{&(0x7f00007c1000)="d59ffc719ace3b9ca258409742b2565a9a084e2e4091a4856c7e365b5b14a3dc7b38143dcd841fa2506d104c66276e28c20a03bbb131dede4612753b23ced8a337ebe9ad685d88d15749407030153af2c0926176b5df1f4e8ddec0b50bf29c73de1755067cbbfc7286c5b85cb97f5b9d72adc20e0365860baac9c905247e467ea317ecaeb0dca336022f5f99a192afbc31c26629545326941b5c5151eb9c393477233a6d434ddc360a030d8ffa6aa0d57aba7ef8ac9d737d038527e44f89358bf657f792ff6242f8ef61ad710f3ab8a32d67461fbf031483b3c4c236593c602469f7c97f", 0xe4}, {&(0x7f0000acf000-0x1000)="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&(0x7f000093c000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x84}, 0xd5}, {{&(0x7f0000f05000)=@sco={0x1f, {0x80000001, 0x0, 0x4, 0x7f, 0x800, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000b4d000)="b0506672e25adfc936caa808cd485bf339ac87fca730cf7dd7", 0x19}], 0x1, &(0x7f0000000000)=[{0xe0, 0x111, 0x7, "6dda66287a9953cb06d6f20bb642692615ce6931f6d6a1f6c3be1d2ec5d1262fbdf7f71d2c9b9eb020979e48172780fe6a0d74cf63329e6865ea8069088dca2474a75017163196ba5f77133fd03c70d975cf9be39e9e55fd7f6500c6bcb79a6f96c040a23b1c1c860d1d7801092eeb0f87ee2b23ef52150dc2e8e19f9d6ca30f1e68ecd57809a853ce67c6cf55a8ee53682fa1ae9ccbda5bb0c3fb4dc5e58dd342fe426e3baa4c7431acb7bb941ee0896f77a2bacdd0daa91ceefc819bbf8e16662f9947b71121589e1321"}], 0xe0, 0x8000}, 0x6}], 0x4, 0x20000000) ioctl$sock_ifreq(r0, 0x896f, &(0x7f0000000000)={@generic="ff45904545f88114e0ef4d5d67fc1843", @ifru_ivalue=0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='/selinux/member\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000)={r2, &(0x7f0000001000-0x1e)=""/30}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000)=""/102) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x9d, 0x7, 0x8001, 0x1, 0x3ff, 0x6}}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x20, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0x3f, 0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000004000-0x4)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000004000)='+bdev\x00', 0x6, &(0x7f0000002000-0x10)='procwlan0cgroup\x00') 2018/01/29 02:33:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f00001e2000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000979000-0x10)={0xfff, 0x8002, 0x10000, 0x3ff, 0x0}, &(0x7f0000dcd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @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]}, 0x496, 0x10001}, &(0x7f0000213000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xdb)={r2, 0xd3, "6a7a142de1abe207ced5103c86197930f731d95605fd46fc1987184940a205a02cb068d21e75de894a0228734c02715da37409ab0e081afd05137fcc92a3e29ed0bf33d115a1997452b1e521c74db0ef5153ae007ead8be8bf183dff1b9c2d80896951ae1a5025dab1d860187000ebf7950e2b0a1c3c087e1c977da67595732291a2960b54673a045965224517d4553bd5b5a31659ef7bd07f724d61c91d9c8a3c9aa68401c76456401f3322ea88c1087fac22b88d089f898f7c61fdc747b3e7be42977e03bc47715b417f5ebbb7068fa4a89d"}, &(0x7f0000001000-0x4)=0xdb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x0, 0x2, 0xb9, r3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r3, 0x4}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={r2, 0x6, 0x8, [0x9, 0x81, 0x4, 0x4, 0x7, 0x528, 0x65d3, 0x6]}, 0x18) r4 = dup(r0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000002000)=0x0) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000003000-0x99)="58f60daa3a4a08c61484046da9dea8ee50d977142fcee89f79b40e1cf5573db5a27d74621067711d6c649cca79c949914bf223fc2cba1bfa4e98dbb13f9803b8e7359e6f8c769bf8c854b97f703a9f02decd9e1c7cfe564df85c6ab1ee245e9ce9db1450e4a988db0985d87587a3a099a2614abe99130c99ab5636ce6859533bf8d3864376f0080ad81e66db68e65935b4c29e432754ba1186") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000005000)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000-0x4)=0x55, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000006000)={{0x4, 0x100}, {0xffffffffffffff1a, 0x0}, 0x6, 0x3, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(r6, &(0x7f0000007000)='./file0\x00', 0x800, 0x42) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000002000)={0x6, 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000009000-0x10)={r8, r9+30000000}, &(0x7f0000008000)={0x0, 0x0}) [ 34.501971] IPVS: Creating netns size=2552 id=1 [ 34.559177] IPVS: Creating netns size=2552 id=2 [ 34.616664] IPVS: Creating netns size=2552 id=3 [ 34.687661] IPVS: Creating netns size=2552 id=4 [ 34.772328] IPVS: Creating netns size=2552 id=5 [ 34.872231] IPVS: Creating netns size=2552 id=6 [ 34.995028] IPVS: Creating netns size=2552 id=7 [ 35.125883] IPVS: Creating netns size=2552 id=8 2018/01/29 02:33:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f65000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005df000-0x4)=0x0) timer_create(0xffbffffffffffff3, &(0x7f00000a3000)={0x0, 0x20, 0x0, @thr={&(0x7f0000135000-0x1f)="27d15bb2d558cd543cf2976e3563deea9d074b5d94e11ede8bfdd20ec1b58d", &(0x7f0000f8d000)="f93df47c53f85545bd95764ecb3b34843a169c123a840da26e0f48fde31d2f1f530cf4ddead05ee27b1cc269124db5d0b2aabf8f06d5a8f9510fbd8455a1737582b7012c79cfaf11bae77154d83912af3fdf775481262420f4a52903339d2f9786fc1146db8adb7eb05399a72cadf7b02544"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d7000-0x4)=0x0) 2018/01/29 02:33:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) futex(&(0x7f0000ccd000-0x4)=0x6, 0x9, 0x80000000, &(0x7f0000413000-0x10)={0x0, 0x0}, &(0x7f0000eb2000)=0x80000000, 0x6) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 02:33:44 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/checkreqprot\x00', 0x101, 0x0) getdents64(r0, &(0x7f0000f95000)=""/116, 0x74) getdents64(r0, &(0x7f0000198000)=""/96, 0x60) 2018/01/29 02:33:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, r0) keyctl$describe(0x6, r1, &(0x7f0000009000)=""/86, 0x56) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000003000)=0x0) 2018/01/29 02:33:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x10002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000015000)={@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]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/29 02:33:44 executing program 4: clock_getres(0xfffffffffffffffa, &(0x7f000029b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000807000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/01/29 02:33:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000031000)={0x6, 0x4, 0x0, 0xffff, 0x2, 0x100000001, 0x7, 0x1001, 0x6, 0x1, 0x9, 0xffffffff7fffffff}) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000693000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f000035a000-0x70)=[{0x70, 0x0, 0x8, "a9acadea5c50219d41101ce11c21752e949da38122e41c7f503b680035b36e3ce917a586421f652cfe55eb73576ce3757e7682a624a424ca8e7c87d83c37d62c83ba8a276b32ca16ef1562bff072e1a4393a4c5cd84800bea4"}], 0x70, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bd9000-0x8)={0x0, 0x2}, &(0x7f0000dc7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000993000)={r1, 0x6, 0xffffffff, 0x9}, &(0x7f00005fe000)=0x10) 2018/01/29 02:33:44 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000001e000)="588016bf6d6a0bc6fdca3e017c95463813ea57ee6fd0325c6ca504803520b2e954206d4255d4426bf83d58a38235b044ddb8a3aaf1a6d09d96d5033e487f8ea5955d589e0270244bf17f0c27d1be19cddbe9277c58b52fbbada4d53677c7c3930fd0afdfcc0db3d7a91db808e46861316636db1e962f300d646a71733ae6e0c966e839f6", 0x84) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000026000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/ptmx\x00', 0x200080, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000026000)={0x8}, 0x8) 2018/01/29 02:33:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000091b000-0x10)={0x0, 0x8}) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) close(r0) 2018/01/29 02:33:44 executing program 4: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000006c000-0x9)='/dev/sg#\x00', 0x0, 0x40) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000006d000-0x20)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/29 02:33:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007be000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000165000-0x10)={0x10000, 0x8203, 0x100000001, 0x10001, 0x0}, &(0x7f0000a4f000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c87000-0x14)={0x0, 0x1, 0xdd3, 0x9, 0x9, 0x1}, &(0x7f0000dc6000-0x4)=0xff2b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002de000-0x8)={0x0, 0x0}) write$selinux_create(r1, &(0x7f0000d1a000-0x33)=@access={'system_u:object_r:mount_tmp_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x33, 0x0}, 0x33) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007d0000-0x7a)={r2, 0x3, 0x6c9, 0x800, 0x8, 0x1, 0x8, 0x1f, {r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x68a70660, 0x1a3, 0x4, 0x6}}, &(0x7f0000d6e000)=0xb8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea1000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8003) 2018/01/29 02:33:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f2f000)={0xff, 0xfffffffffffffffe, 0xa77, 0x5, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 02:33:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049c000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000ab4000-0xc)='./file0/bus\x00', 0x43) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/01/29 02:33:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000188000)="", 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000492000-0x6)='stack\x00') 2018/01/29 02:33:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002b1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9e000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) 2018/01/29 02:33:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000656000-0x8)='./file0\x00', 0x20001, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000deb000)=0x7, 0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe) 2018/01/29 02:33:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000edc000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007ad000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a5b000-0x20)={0x9, 0x4, 0x20d, 0x80000000, 0x400, 0x0, 0xfffffffffffffffb, 0x40, r1}, 0x20) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000699000-0x4)=0x0) 2018/01/29 02:33:44 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000dc7000)="", 0x0) pwrite64(r0, &(0x7f000090a000-0x4d)="1ea189672b6fde3da59e08e10066f5a946d5a2c94e6ecbde7923e5667e323601ca7cbcef08aa36a97fd4e49c9b71dbe72ef9955ad634acdd4c60200c29b211204d85ec376e7b8cff33b2e846ed", 0x4d, 0x0) 2018/01/29 02:33:44 executing program 5: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004cc000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) connect(r0, &(0x7f000009c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000073000-0x8)={0x0, 0x5}, &(0x7f0000171000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000a1000)={r2, 0xac, 0x2, [0x7, 0x1]}, &(0x7f000005b000-0x4)=0xc) 2018/01/29 02:33:44 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") fchmodat(0xffffffffffffffff, &(0x7f0000b4b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3, 0x0}) 2018/01/29 02:33:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x80a00) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x100006002, 0x0) accept$packet(r2, &(0x7f000092c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fdd000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000ac0000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/29 02:33:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000af5000)='/dev/input/event#\x00', 0xeb, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001d5000)=""/0) 2018/01/29 02:33:44 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002cb000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000046b000-0x8)={0x0, 0x40}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000554000)={r1, 0xd7, "e964be556ef3eccdd19aaa8d036e71f3ee9550bc1aeff015472ae79c0b45677ad2818ec048cea712d586b415d68c6dd1216b27d637133f8a7ae1e4b787e083c1bddba26cfcf7f35e6a7c12019cc28438eea8e9e738ef4ad04cc415034638db7f5d2d6cb92f5ff7663fe03ee9467b425646067708e838c0e5e1c43cfca00394b69893315dbc0288325fe39a7ab8dcfe2bf3b5697532bf4d4d363ba80ca0ce1625f846b11daf9140a0654a3bfffbea5fca4c75049964f28fc3d68d19f61a3fe353a56a58daea458fb5af67438c36c69af81c19815714008c"}, &(0x7f00009d1000)=0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005ed000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ae000-0x4)=0x14) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) setxattr(&(0x7f0000d94000)='./file0\x00', &(0x7f000099a000)=@random={'os2.', '\x00'}, &(0x7f00002b7000)='em0em1em1\x00', 0xfffffd5b, 0x2) r3 = socket(0x1f, 0x806, 0x8000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r4 = creat(&(0x7f00000be000)='./file0/bus\x00', 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f000012a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) fcntl$lock(r4, 0x7, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000080000)={r1, 0x31, "819432b50606c8d7e4e0e197e22922241e8950ee508a7be32cf02a5ad8c460d44a4a950e72ab5517bb87fa34127564105a"}, &(0x7f00005f5000-0x4)=0x39) 2018/01/29 02:33:44 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x200, 0x1f, 0xfffffffffffff001, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0xfffffffffffff001, 0x1, [0x6]}, &(0x7f0000000000)=0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/29 02:33:44 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000349000)=0x0, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x800) 2018/01/29 02:33:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x5) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/01/29 02:33:44 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x77, 0x0, 0xff, 0x37f9ad2a, 0x6, 0x2, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000+0xb58)=0x0) 2018/01/29 02:33:44 executing program 7: mlock2(&(0x7f0000319000/0x2000)=nil, 0x2000, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000-0x6)={0x7476, 0x1c3, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x65)=""/101) 2018/01/29 02:33:44 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f00009ac000)='./file0\x00', 0x118, 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)="") mremap(&(0x7f0000287000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00005ed000/0x2000)=nil) 2018/01/29 02:33:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000091000)={{{@in6=@loopback={0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fb000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004ec000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x80000000, r2}) connect$inet6(r1, &(0x7f0000fbd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f64000-0x1000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 02:33:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) socketpair(0x5, 0x3, 0x18000000000000, &(0x7f0000704000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000079000-0x7)='status\x00') exit(0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e01000)='/selinux/load\x00', 0x2, 0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) 2018/01/29 02:33:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b22000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00004a3000-0xc)={&(0x7f0000658000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) epoll_wait(r0, &(0x7f0000fda000-0x30)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xca) poll(&(0x7f000014f000-0x8)=[{r0, 0x11, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) fsetxattr(r2, &(0x7f0000b2e000)=@known='system.posix_acl_default\x00', &(0x7f0000938000)='/dev/autofs\x00', 0xc, 0x3) 2018/01/29 02:33:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2084) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) creat(&(0x7f00000c2000)='./file0\x00', 0x100) dup3(r2, r0, 0x80000) 2018/01/29 02:33:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000067c000)="bc000000000001000100009f8000005a7d58f1", &(0x7f0000973000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="b2") clock_getres(0x0, &(0x7f0000644000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x8)='trusted\x00', 0x40, 0x100, &(0x7f0000001000)={0x1f, 0x7, 0x3, 0x1, 0x800, 0x1, 0x0, 0x3}) ftruncate(r0, 0x3ff) 2018/01/29 02:33:44 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x19, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000001f000)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000013000)=@un=@file={0x0, ""/32}, &(0x7f0000020000-0x4)=0x22) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000020000)={0x8001, 0x8}, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f000001f000)=0x5, 0x4) 2018/01/29 02:33:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f000043a000)=[], 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(r1, &(0x7f00007e1000)=""/60, 0x3c, 0xfffffffffffffffd, &(0x7f00007f6000-0xa)=@file={0xfffffff7ffffffff, './file0\x00'}, 0xa) r2 = memfd_create(&(0x7f00002be000-0x1)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000c8a000+0x4d5)={{0x7, 0x100000000}, {0x9, 0x9d4}, 0x4, 0x1, 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]}) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/29 02:33:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001, 0x0, 0x0}) ioctl(r0, 0x2085, &(0x7f00000ea000)="00001fc2fe8a15a6181d9a1a63d7793e02ec0ffbaf55db235b081b13274f1dff9232a2876af5eabdabdcf7") 2018/01/29 02:33:44 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer\x00', 0x2000, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rfkill\x00', 0x4001, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f000000a000)=@full={{0x3, {"8f74812ac68849"}, 0x40}, [{"7a048f9ab19c7e"}, {"167389507619fa"}, {"40807ddf3559b9"}, {'0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00008db000-0x4)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000045c000)={&(0x7f00008dc000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005d5000-0x60)=[{&(0x7f00008dc000)="3e11aff96a6107340332f0ec865f0633049aaf9954330c2484343f5e38cb11e130eaaba3c1eb51717e06b12c992ec03503e07ca1193255e4c670e991520665fdb9f345a8ebf77a0917c74363f457c7280e698a5915939a26075792a142135f74223dd3e00129daf3c4c7125faa5996e9b53585d871af4342f7772b5d8ab3f5c2e004c2eb40be0487bdf9af01fafecc87d06472", 0x93}, {&(0x7f0000113000-0x6f)="2a0b0587a45eee042dfffd5ea40cbdb4294867288329124ea4194dae8e453ef6d649977effd49bdd37ee7cc43c72a39eaad05063a9a8f567274fe454c9cc02f6fa09299f3870a7b3f08e68cf388645210a314e6e94642da28007ae90c495e178fc473233b4484c7990dcffc179fd5e", 0x6f}, {&(0x7f0000066000)="3fedceaf377ddec5e37b35db7335aaaeb2f01578c710d19ed05a166fd747e8d97a3801a7b13a5523fa99e66f49134d7f7cedc75df544e975047cfec54b319000d426b6b476a9814fca01f8096c75f66a339d49d4e25adea4fbbfcca298ed4fc433118bd1c07894eee5a7b134eec5d6dba998ca41242e536bf661ea14c69a457daa79856ade71fcb171ee8b71d56ef59c994f", 0x92}, {&(0x7f0000338000-0x1000)="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", 0x1000}, {&(0x7f0000772000-0x42)="12d2fa6100e3a900e8d85f6605ade9b0717cc7f2ae2352692c61b777458216ba7d4b1c9fa9e41afd4beb8b51bfaad82dd347f9929de2ae3c7eca4a6640dd2c127fbc", 0x42}, {&(0x7f00008dc000)="731db676c03eddb1f7b0c5266937d34a148caf969cbb0ea8dcae776ce773371b773b47351873087c232e23bcb378b158eba346d3f2021a96eb9c42d8e9fc4265e45499c41f8dbfddfea75f0582ea0895a621e55fa8690d190ad233cf98", 0x5d}], 0x6, 0x0, 0x0, 0x24004000}, 0x4000800) r1 = openat(0xffffffffffffff9c, &(0x7f00000f3000)='./file0\x00', 0x2100, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002ef000)={0x401, 0x3, 'client0\x00', 0x2, "43c127d377b02882", "2939a60c5d22a6507e07267390b64249a9292c98f84bb5001b93cc534ba80408", 0x8, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:33:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000716000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000665000)=0x7, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 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) 2018/01/29 02:33:44 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={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}, {{@in=@dev={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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xa001, r1, r2, 0x10001, 0x9f98, 0x20) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x5, 0x508, 0x8c, 0xffffffff, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a1d000)={0x0, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0xc) setgid(r3) 2018/01/29 02:33:44 executing program 0: clock_gettime(0x2, &(0x7f0000edd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x410102, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000-0x4)=0x0) 2018/01/29 02:33:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x6d8}]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000088f000)='/dev/rfkill\x00', 0x8042, 0x0) connect$inet(r1, &(0x7f000069a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000200000)={0x0, 0x1}, &(0x7f0000529000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003b6000)={0x0, 0x7}, &(0x7f0000104000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000f24000)={&(0x7f0000702000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000-0x40)=[{&(0x7f0000ff6000-0x9b)="9b4b6db7630e60170d63b5fad3e440deab3431aafba4fef85a4464d178fa006f333553ab5d986cdedc6921ca7fddfe55a05d253e29d4e0bf7b6a4aa35a25abd0d37b48fb949f2b68859f5fa252f295a9fba397072a603b9bb4ed372a7b75fc374c95096c6467324e9129ec1e6026e3aef43997946c1630d33db5d628fe6ac34595003fb6cbf2233731d34419cb38c039c8356b042790d63c6ba887", 0x9b}, {&(0x7f0000ce0000)="2d08e1849d28bbfafaa44d2ce5754d3349d0844445befe408dcc066ab190fe46281ae05ce00dbd9594a15126", 0x2c}, {&(0x7f0000c46000-0xe2)="c4de11e33d7bb0287e7cd8683f5dfaceba87381a79dfdb9633319e11ada5a054b6701223944c6d6e28a7d8f166ab3c201311932786764df4e2a4682c395fb819b0e78525806e30fcd5741b34a3b583f01f42875ce993e1d4196bb434204a2aea567f8f86a1a36d2f3d6df0f76777901e7e0e2dfff2eea3c7071e4f8dfa27e8e2f002f47c0be081b598e8336ca37d16c01168c4247811c4db1abdfa3ef176f6d913196acba2e1a28bcf2000c7cac03773d5550efbf75365cfeea235bb1c2c7755680ad774d2377b5def99a2290fd86bbffb7988b807abc3973bc0ff0fd552b55399ed", 0xe2}, {&(0x7f000051e000-0xb0)="5eb3ed58b62918dfa21f000a72ba4f924301df0bd68638e7b440a7e2d725859ae415473676098da8e2cef67dbe90e4c618ac37e6c8df49f4ae5edd33a66c6ac243cef0c7c86ca37f32a31ba94762fd26dc953970e1f4d72163d96eb13263f8731077a5dc8b5e82a6d4863bc9b78e5fe7899c30bafb63f1e5eda4c1fa7d6fc9046a0af7a40dbe95eed062b9fa9dd5fdebd528c6d959d28f6a074308393efbd1011d4d46ca299572569a54115593184436", 0xb0}], 0x4, &(0x7f0000299000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x2, 0x7, 0x4, 0x9, 0x7, 0xf618, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x4, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x6, 0x0, 0x3, 0x4, 0xffff, 0x8000, 0x8, r2}}], 0x90, 0x8000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0xb8c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xb78, 0x0, [@generic="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"]}]}, 0xb8c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:44 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f1b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b98000)=0xe8) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xf6bc, &(0x7f0000485000)='./file0\x00', r1, &(0x7f0000f1b000)="46c77cf90a806f941aaa6d1f92f4bce23add201eedd478c04f818036c917dc22c5188558d2df795bc3e3ce6a6714889b4191f1c04ff8c792421a380fb2f73ca92a341233fae8354c97b222717ca268ebc37fc8dc567394cb69e24c87c06669ec27f76dab6d7d882d643c15fa3852a9d1f74454c42a946278eb524c4c9a1acb162a0eb434e0f616ff6ca7ac6c1eb57f27cb2a95e26754fd") write(r0, &(0x7f00001ea000-0x1000)="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", 0xff8) 2018/01/29 02:33:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) write$tun(r0, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "030041", 0xf98, 0x20000000000002f, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) 2018/01/29 02:33:44 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101041, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"92bebbdbbeeb3d"}, 0x40}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="fb9b51611f2111655bd6ce4e5ed9fdc62538a9576f26b7baf0d6f98c550916efb8d6252deb1ef0c3ce09103f3db929b2a77eb747d3866847b619dc05b483e5e568c070197dd08877a4e817902d502a419c620694320ada5cd2909580a7afb8c0386c2d6f7c2a5d96b1b52e0f311448c0442eed9e96df227700e696b2f1b99ead27aa65292ce9771f2fadc9a061d56122c559320a785bd856fa7553342f8ff6aece2e2d28e6bd953775b1824a41d8bbd75f027edf8f93094e9eec79c770e33e26f30f112ffa7281becfb0bf898cdde8940fba436e814e38cb970e97afc4fed76933dcdfcc5a112ab1ed3f2c3fdde7b9534e39812ec7", 0xf5}, {&(0x7f0000002000-0xee)="def5401060c40ac39def407d00e79d00ef8ba21041fe35ba7bbc0b25ff0bbe28793d602a5c5d03496aef162b0d22480cee2240587c6d345cdfc059b971faa8a614cc084c10b55fc10361d005d15aba7a33aa251981045dbd55949510e29372d6fd50a984dba271fa40206fc24a921df49a8248a11ca71a6bc98fc2271e86e60314b2bb436469cb0b4129935a3b8ec8aba334afb3365234643b7a973d300a6ae5c882169595501710fc2d9e7dfd5bf001865ed041334545e28147dc25a5333f8d4ba5012b5f305ff126cc7bac76a534d53a977faf6d0c980568a424b11ce05a1e90f72244bcb9615c67ff2236ee54", 0xee}, {&(0x7f0000000000)="4c6d5326fd9074d45ad88e53ecd28f0b016275ac3958552aaeb71ff54a63f0d01f7afa4918132246999eef5c825cab5459ece1d6c657f2c1c071181025802f6e313ef865568b0c3a3c5bfcdae4511228b81b98eb971ab9efe82bb7424b5f5fc608ec744aff66318db691916f7f13aa4b8976fff80fb7b4b62248ef49a44cae8282a1c7a9a49890957a0482f4ed27", 0x8e}, {&(0x7f0000003000-0x60)="f190f67be118e154f01354f0756d171049c388fd19c38244e288a9e932991cbaf5d454f767c6a8af52fc58b066bfd7ec7a16905fa957592e819606067ff9f37db20ff1c306833ce4f5bc5ad7157420758ddec4635bcfeea51b6bed89384e1b33", 0x60}, {&(0x7f0000002000-0xe)="283b0f07e83059f7a5df7fba8e71", 0xe}, {&(0x7f0000003000-0x5a)="89e37d2785fb3c81542577326a924e3fd6361368c7d8c1772a18e8e833fc550b6f12d4d30f456e0a5a470e95c7576e9f1b0ce9893cedfc9b1934d940f98c0826a7d5452e469b71d44522e51e65ee483c06242efae10b6ad26dc5", 0x5a}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="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0x1000}], 0x8, &(0x7f0000000000)=[{0xe0, 0x10f, 0x1ff, "5547c4376abc7f473b6c6e2741b8ed9681359a99a5f9edcb7cce28e3c963e485722724caeadefd977386d2ac47a3403404c7c2d381b3beb9f5c2c35b511621ed2cdcab8fd617595d49b02550d535417f505e19e3943064e4778650ae9f10a533819bb0dcbb77e62959343c417a10788a43aa85842b092095e765d137970df2f6ef1a6782b0d47361394e719d6160efba6eed2292e9c53c1b07f81ff06ab5b69532bd51c0ae74d1a7232080a8c823a32833205310fb51631cb86b14fa570ce86fbb4d0a047d7a3020069102"}, {0xa8, 0x19f, 0x5, "b3abbd95b89c52eefbb4a20f0ffe0bbe7f831da2d78ae628c6c852b3a009283e0790de4165e9210a733b73bfe110a7c5b96b928798788c0103434d96369c4a05c3f11359ddebe9d41524225dc071957c08c3c6837bcfb42bbe2190b5e0c87fc1e8fe560c0927225e40845d49e7f1febf8845901792e91f5554562c61bb1cfc7f7b123fc2b131b96f57c41c22df71b1202ef725fe"}], 0x188, 0x20044050}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000)=""/249, &(0x7f0000002000)=0xf9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000)="c8", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)='./file0\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000581000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/29 02:33:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xc8) 2018/01/29 02:33:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r1, 0x0, 0x0}, {r0, 0x4005, 0x0}], 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000e6f000)="7480497557d1c3eb136c263edefb0a84c52acc0d2a7f8972ba1b787d102c4608320dae1adf972e052c7fd98038731cada6279ba318a7aee8dca8c18552a76d141b7f965350aa1828e67051627a93d585fc6e130b524dab9c1b928f08e02b499cccaa9af5af662195662d7c0aef16d9ac4d4602567bf26cebe25245eb58271bce8b61e735192f8c0645a4932ade518000a3e4e562c3b70820ddc85e305d2c8ef515b535aba1b1d58fbdf027b92107800b1f1d5d02105c729a06") 2018/01/29 02:33:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x8, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8, &(0x7f0000004000-0x8)={0x100000001}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000-0x36)={0x0, 0x2e, "c74a8c4b78e219c5da3b98999b8f4fa993ca1cee224b7550db0a29453b4cd8bbce9e0187fe2f93d95649a6fe4743"}, &(0x7f0000001000-0x4)=0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x76898b89}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000422000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:33:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005a000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:44 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000014000)={0x0, 0xfa, "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"}, &(0x7f000000f000-0x4)=0x102) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000015000-0xc)={0x1, 0x800c, 0x5, 0x3258, r2}, &(0x7f0000011000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/29 02:33:44 executing program 5: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)={0x0, 0x0}) r2 = geteuid() r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00000c8000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r4, r2, r3) fchown(r0, r2, r3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4, 0x0}) epoll_pwait(r0, &(0x7f00007fd000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000eef000-0x8)={0x0}, 0x8) 2018/01/29 02:33:44 executing program 4: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000044000-0x92)=""/146, 0x92) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/29 02:33:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000019000-0x15)='/dev/pktcdvd/control\x00', 0x240000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x813, &(0x7f00002c2000-0x4)=0xb096, 0x4) r1 = socket$inet(0x2, 0x800, 0x100000003) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000279000)=0x7, 0xfffffffffffffd8a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009ad000)={0x181, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f00006e7000/0x3000)=nil, 0x3000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000e63000)="67c3c83a3b916ab093af0ba09fafd6746f015e531c9ffd593b845f50b1943b58fc7dd6e3aa718bde8d554efda69e9c90c29b89fdd5ea15fd48d95c572ba73bd4934506a8d595a5a01f49c80349507a6612cabeb5caab672fb335") 2018/01/29 02:33:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000572000-0x1b)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r1) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) [ 39.023101] audit: type=1400 audit(1517193224.952:5): avc: denied { create } for pid=4673 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.046899] audit: type=1400 audit(1517193224.972:6): avc: denied { create } for pid=4672 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 39.083034] audit: type=1400 audit(1517193225.012:7): avc: denied { write } for pid=4673 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 02:33:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) socketpair$inet6(0xa, 0x1, 0x10001, &(0x7f0000284000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ad4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e15000-0x4)=0xb) write(r1, &(0x7f000001a000-0x69)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b99000)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000ef5000-0x20)={0x2, 0x0, 0x9, 0x40, r4}) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) close(r1) 2018/01/29 02:33:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000e94000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000239000)=[{&(0x7f0000000000)="9461c7d845d70f02c913f7547917ae883246466576ae899c6bdfff1ddd5e3ac5cdc2d6c10775d298c34579b5e35e0e6fc333ae2fb5e9cb8e6c8b4a52d51997b3b7bcf527723dfbfbd82ac9f713e45bfe56d086a4913d1e3806830b2d85437f5ec8f0fd89cfc8c1ef8174f4060295", 0x6e}, {&(0x7f0000cd9000-0x56)="da5de0dcfe3a7135c267787ec1752cf8ff50d78c48a63fd5273a0b3851c5c2fdc7698f2ddc589204805b93f61b33cb0c521d50a80fd232a9a291a1f362dcb00c6d093b635c22157b642909292dcf899b48ce4f61eae0", 0x56}], 0x2, 0x0, 0x0, 0x10}, 0x99}, {{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000c21000)=[{&(0x7f0000000000)="567de94c9df1a9ffff2c4b6205ddad8884aa79e9312022ab9eb7db869bd31bb42d764cece6661f0212798c05d497dac6e064830d952a770384b0f81f9f38061891e073193d18af605712138dff577acb6cedd49a0dcd2895bfdb8fa7f97f6632369a794d67252a4244466fb8a34b1e877f6c8b0073765da9b14c55cfa40faf9ad0383173c6a042f2f2a78fd08a79768913ec2b78d15ed970652af08ead675de0c5614bf916231078832c62f54673c04b08a49506690b3a", 0xb7}], 0x1, 0x0, 0x0, 0x80}, 0x0}, {{&(0x7f0000166000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x1, 0x3, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x3f)="4eb9163865ba65e944c436be7d38b91ef40d6a15f22e99d7ff0f00bc4b9d9205c721533588c73f6d1c391b94314e82aa2726c3e9d1549f6f9c9632ca25a335", 0x3f}, {&(0x7f0000000000)="02cac9086306de8d93b7e1079e098c67665dd1e242408a7b00d0c7bf38bd290370a365cc99d7a60d47fd7b5b21509263df7a8b24e6dbf793ba4552984c05b0374e5025da08c0b47d51d8", 0x4a}, {&(0x7f0000e51000-0x4c)="5866e05c306d483499d820439733eb4c51ab9ece2fbbc43040228967836ebc24326e8c1a4d6738c6f10a3f600b322be4d573f5bba18c61e4c673c07e6c4ac7a121476c76510082226c675bf3", 0x4c}], 0x3, 0x0, 0x0, 0x4000}, 0x97b8}, {{&(0x7f00000c6000)=@ipx={0x4, 0x9, 0x81, "1ff2353c34e7", 0x8, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000a3c000-0x32)="118062b8ca07aec8c5f4d0a3c8b99c16410a89ce3efb57c6a689ab498b9bfe7de5d16cad9a300b5bb7e75feb78423bafef17", 0x32}, {&(0x7f00009c1000-0xd1)="90586351c547ffed82277e79e8f374c8088f5240937064698b4983769986807d81f91c1117d3ec7cecae0916e9d6c367de1263abe2dfd8413b85d4a0f809f18ea896d41733f34c6b2a2c79ca75670085321ad4427da953cbb9fc21f373ae84c52c23c440d19faac96985c69f13c3f972000aa0f8c5d5860aee28af32e20277f718841bc0af4f10a5036316483995fd937e087397fd3af4f55eb4cd9918cb50c266ac12fb14c2509a0d1619390400d11698e4241405c9b8f713a7879ca44c96f07958b1f750fc0eef0e87ba6b9a40eb4747", 0xd1}, {&(0x7f0000000000)="57df64e7d67464a06ddf53f2e4811034f7206d7fd2ed913deced658fcb694ef8b13df9d7bef5a13f5f867265eccf59099be0aaeff5840c23a530f959f9e0e8864da69960e4344eddb88d3e4ed0794d8f5977f65e75a4325d7f8c82b667aea9d8b49d40e392dd2944dfa0faa695fa6489ff67ff6fa5f498798e25db60f9bb681ff60056777b943e6f648c10a867f95eb0f2d4466487514491c606b79fc411995ee2869389364278909349a617e8f54130a85b818c8fad6d275dd21018d60602", 0xbf}, {&(0x7f0000a06000-0xb3)="9b64995e7005543386c570fd860442b61aaef5493899f6ff84323eacf63ce75ec2b70834bc9546d806ad7c8838751b451514b6f2b3cfb66a63f1575c2f39d4e3faaf273bcc4c2b0ebdd097cbf287f801ab534dc564238f4cba4dd83b58eac55f5b5c938ba5f5ae0d24e5c3155afba4d335181a76f91475aef44d08e116288d16e724dcb07ef87e9bb578e0181b97ce09512aebe316a3ac5de216891563d06301c59d70fcf9030938cc4103ac26be850aed7ec2", 0xb3}, {&(0x7f00006e5000)="1fd835137816084f26288c6a09e6882d2640ba56a21e7ed0606f090777f4de513bd85ec83c3c57bcfe0ed1c112c022c8b698fd154b9090a9730d06e06fa5ad52f9c7ce826c2e2f2185999ffcd0f4a7274bc9526d1289247e10cb99e4a2202875046ec3c8400163a98d5c7a0e65bcbb3f56d2e97560c1adfdd67b02a6bda0e7d0cc830393269dcb78f7162ee9cc54d22b12406802329cea2c344425cf4b559fa5bb0a8cc1503bc69bc41f9e88cacfa147cf1029d66601df99605d65a13ed9d22229ae7c0d6ea22c6fd964b166726c26a6444a16d125b047828264c8f7c5428eb51520a06ffa", 0xe5}, {&(0x7f0000000000)="8c50f5f69f416327be0d833ee2d3b32eaee8e76998033590fb5e64b85dc8e21f02470b6e2bedb578e1d0f42306fdd4334b329a0340820d0ec608fc3b7e6304ae4cc194b543aeca8868b740339bcd61316c514e95768a776071b1b38c7423869c51e581694c424c5e50cdea6b9dd5151e122e22ab55a0e3b4e9496e6801a0134f3bfe70b3c9906f621fb69d8666eb", 0x8e}, {&(0x7f0000b5d000)="151d5c7f51f031cbfcf34ae3404e0b95ef64b7cfc60db4acefa72a5a26653d8cbcdd6ca8311528c5ade6384fc593b52b247edc6415b8919103075574910d58377f", 0x41}, {&(0x7f00008b2000-0x7b)="0665bdc4c396a2941afbe816df809fb2e7f129b4b84026cb17811ddcd018fea1794fa609aaf7a9bd311422d4005f4ce1122767fca7092d8cf3afdf42b1ed199f7fa8d2e39a3f673ed4a397f48e7ec74bebf70237ed75e3591816bcba6279f5968e0a5d0b0a2ada84b143b035b9b86226295ed7058da84ee7c4f06e", 0x7b}, {&(0x7f0000000000)="381a41f8383e5d2a705a8661b88d24862f37be7af2e56e214dac824e6b1a8171c9e4f3bbc4fda2891c14aad87be19e0a8b67ed39620f1c56b2f24f050568cd2b5cf2f54365f9cc93010137e512174e057c5c8d9cbdf1472f7a3b9db6b197949020da1ec8b0f4c5610d816304b77284823a4fd164481b5e77584c4cf3e0d3d981d19367b1e3d10b1cbdf43a09aaa76ff166266ac29912a43bd79bcfe7ab03a3450d8ff42caf5655b5e4d5ef07e35966a3abec9035de3cce8d7c6ac179bb6ad9a263622e976b29cb14bd7f818980fd4276e5a9b17cfa9dccdf127d6a17b82c445859992fa7c7da95bf8a83e360", 0xec}], 0x9, &(0x7f0000001000-0x50)=[{0x50, 0x105, 0x9, "ebcfd90395245b8de55337da37bae60d34fb81f6ec6f77fd15ab66ed4612d9f38a97498982ebe894875d12e8b62dbbd86f03e3fc5266ecebf190f848d42320"}], 0x50, 0x8000}, 0x6}, {{&(0x7f0000000000)=@rc={0x1f, {0x9, 0x800000, 0x8, 0xfff000000, 0x3, 0x86}, 0x2}, 0x9, &(0x7f00003b0000)=[{&(0x7f00006f8000-0x7b)="8c78f4decf06f383b8d604e86c5ccdf1a351717897565de80c15dc6243f38f1e58f952acb6c04d31da50b95a9bd83aee5a714e03e81d392a3c539faeb9b84f34b4ba4f531594e171c1419839f8812b509224dffa71f1f9b1fb46268f74fb6ba66ab8a3287881029387d3550ffc04a733aa6d481e8fb7c7c7295cea", 0x7b}, {&(0x7f0000000000)="526fce93f216dd6753fb5e483d", 0xd}, {&(0x7f00005c0000-0x65)="9c374ac0b79f4b869e37b0eb2afd21029713df2a8a17fc98fa4e9b009ebf52113d7cea3b91dd06677152e334808522d60a6bb62bfe73e71e51649a7207b071f715cc15aa8c8559d90e8f0cb4077e0c538e9f25d54c4bde008f35af79099fad87c50101c1d5", 0x65}, {&(0x7f00000e7000-0x80)="f9b8387783c396917c91d83332f3fa8481b1476e473cf1815822082e9152e58676e735dedcb38194ee084f37111a45306e4f82139b5e4c7849c14f68c062d1a9a055977cf62f404a179874c8f204364249d829537d6b431876a162d5c6f90bbd7bbc7a22f76dfb59e94945feef27fa69f5cdfe0d1b9c7434943ff6cd917efd7f", 0x80}, {&(0x7f0000ed4000-0x7)="5bc2ca8f639710", 0x7}, {&(0x7f0000429000)="773a02c62348d6eccd6f3654c4ebe9489ff144d905d83d2260c5410911534f8d2bb86ec0def3e809988619f89011e64871cf0cda48ca4d0e471d1f9e963b8e1ab4ca9ee50175b6825648c515700325c155ff84a46f912112c544a9e792a1d9620bf2a7c57a5d8f335912fb102b9be9819cc2332cee47d3af6cf3907bd803e4a1cdfee0d57f48a94db0a236d6f6d7e89d3260d8353a567c425d5b77dd8d2c7dae1b2f1ac3de72da718534e0a816b5dadf0fd63ff5b1962c57c7291dd55aaa5a5e672d19898377", 0xc6}, {&(0x7f0000ce5000)="", 0x0}, {&(0x7f0000000000)="475c3a4a0cfa5a39d9ae65678b6c60cb946f0451b6d1555bdb526aedf91425f85fc8523481c51a4787ec19d5baddc640ed71ef78fcf5cbb636bec2a6a8e5d580c68d175a04ba982d66a82fd6f03c7b6d7febb5caff8a38698755b5057df9b945cee0e642e18770ddee9615fd384591b5baee9c911092766b32d48ab2ccbd9b6c239831d717531dd552a60d53cc11e227f236ce6527306d98637c59d3bd9efa64a2", 0xa1}], 0x8, 0x0, 0x0, 0x800}, 0x0}], 0x5, 0x40) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x7, 0x7, 0xfffffffffffffff7, 0x200}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/29 02:33:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095a000)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xfffffc8f) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000339000)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x0, 0x0) tkill(r2, 0x11) ptrace$setopts(0x4, r2, 0x400201, 0x0) 2018/01/29 02:33:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00002f9000)=""/74, &(0x7f00000df000-0x4)=0x4a) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000de000-0x14)={0x0, 0x934, 0x9, 0x5, 0x5, 0x10001}, &(0x7f0000663000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bca000-0x1a)={r2, 0x10000, 0x9, [0x3, 0xffff, 0x7, 0x1, 0xff, 0x3, 0x4, 0x3, 0xbe49]}, 0x1a) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000054b000)=0x8f, 0x4) 2018/01/29 02:33:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000f11000-0x8)={0x0, 0x0}) signalfd(r1, &(0x7f00007a3000-0x8)={0x9b}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x20000, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007ae000-0x28)={@generic="191abf732c1c7a5e34684c7ea0536454", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f0000f89000)="401d41ce01fb3515f3484a6d8663e9f3230b1077fd89e70c40869a1b2a24c477fd85233a77f816875a92fb38c62a7e0261e886f70812bb4898fc996d6df51240924ba06d91007094f2aa91482752ff350b695f1f926a5388198ffe79d8a40e831fc7a12338047de3d837536576a2aa53ae54269d840259c0ef784a82ff1321781eb1a01307fdd82212dfd19e0d21da2832ab2016537454fadffecd711750780b14216366a0c4550263eac43e2e9a45487c85afceb9ce3c9bb119f13a1c7caef245c3be9de2d061176b5173a221", 0xcd, 0x0, &(0x7f00004a1000)={0x11, 0x19, r4, 0x1, 0x8fb4, 0x6, @random="2a9e8d95a326", [0x0, 0x0]}, 0x14) recvfrom$inet(r3, &(0x7f00007f1000)=""/230, 0xfffffffffffffe2e, 0x0, &(0x7f0000cce000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00000b8000)=""/233, 0xe9, 0x2123, &(0x7f0000e59000)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f0000916000)={0x0, 0x0, &(0x7f00007fb000-0x10)={&(0x7f0000920000-0x10)={0x2, 0x0, 0x0, 0x0, 0xcff2f5c1bd639a0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/29 02:33:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00008ee000)={0x0, 0x0}, 0x4800) accept4$packet(r0, &(0x7f0000d20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000226000-0x4)=0x14, 0x80800) sendmsg$nl_route(r1, &(0x7f00007a4000)={&(0x7f0000871000)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000f20000)={&(0x7f000062f000-0x34)=@ipv4_deladdr={0x34, 0x15, 0x800, 0x5, 0x2, {0x2, 0x18, 0x4, 0xfe, r2}, [@IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x10001, 0x1, 0x9a, 0x5}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x90) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f04000)=""/0, 0x0) 2018/01/29 02:33:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f0000c2b000+0x88f)={0x0, 0x0}) shutdown(r0, 0x1) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000085000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f000070f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:33:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000048a000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009ef000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000de9000-0x8)={0x2, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000d9c000)=0x8001, 0x8) sendmsg$nl_generic(r2, &(0x7f00001a6000-0x38)={&(0x7f0000235000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f000000f000)={0x14, 0x1b, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:45 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4000000000000000, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x2, {0xa, 0x2, 0x157, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}}}, 0xfffffffffffffe19) getsockname$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000007000-0x8)={r2, 0x0}) 2018/01/29 02:33:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ea1000-0x10)='/dev/input/mice\x00', 0x0, 0x101002) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac1000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x0, 0x2, 0x5, 0x0, 0xfffffffffffffff9, 0x200}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000343000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000800000f9000008", 0xfffffffffffffe45}], 0x0) 2018/01/29 02:33:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000767000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() stat(&(0x7f00000e9000-0x8)='./file0\x00', &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4, &(0x7f0000001000-0x10)=[r0, r1, r2, r3]) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000, 0x0}) 2018/01/29 02:33:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003f9000)='user\x00', &(0x7f0000369000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000487000-0xbf)="f4ecc70e615a2cfde4dd576ce7f1c9e995115fdafccba72f130f869a9499b2150382b3a94199f5dd777d6461d76f3c734dafb26ff1a274e086f26632ee77001f3e34153a523facf7fce3cebf2ce6ec44ced8c53375a3bae87a9f4c3f37eade7bcbf735e7ab3a1f88d0a1da8167b490dde7141a0dbf06d40b0ad5f6f5f47b254ed164999924cfff65feb14607338fbadd2c3afad5f0865bc707988b3b2a96504ab2302d15565e35708a20f830d691d6c5ac8b88b9a681af7131cdaf1020a121", 0xbf, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x5) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = add_key(&(0x7f0000bad000)='id_resolver\x00', &(0x7f0000c9a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000742000-0x16e)="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", 0x16e, 0xfffffffffffffff9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c70000-0x6)='sched\x00') ioctl$TIOCNXCL(r2, 0x540d) r3 = add_key$keyring(&(0x7f0000ba1000-0x8)='keyring\x00', &(0x7f0000690000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000b61000)=[{&(0x7f00000b3000-0x1000)="2e2710636d5df788a72f3d987c75c4edf3dcd7492d80198714905df82ebfa928879207e835ea312138c80e145efee93a151f166c25bffbf930df569b9c3dbae24230a34a8113659e438a12ed708ceb3d58a73d479789b6e86a6186e923bb194d64fc56f63edebe1cb70716e001ec58cb0576254ec91f6a950df259911d0c56e282453ed0b76e6aa787121bc4e6eb7739ef5c465c9c167dbed94c1234151ff87906e02db486ad19d13c8b4b5a992b41ac8484424690cc77c409d9bf347d5d360217358617591d4ec67f987a66a3fde927a1fc13e827211a49eac7bd2b518988f99bc34f3a863c9068334795689a82d4028029ff89a4a888102dfd3f3a1227a4325d4b39f85dc0652351f22c179c0c0cb7731f3dcbfc9e06524a9ee454c9e1602f9c86419e9e09ec22013ac7c920dd1327eb300c0c5c8aee543e7e824704544c10b08a8130241424d9ff9f6627bc676e795a60d68348ff3a2547c25c1b93cb8b0b3167f79c4331c9ce86130ec65b822bce318718bbcf8d370dcf08824560d3edef463109f3887257825965745e3c4d574adca2933e035bcac06dded1843ea7a1b68b737407362f0d4a79598d81c6a21d8be3d5279ec836e798bab84f22b82cde0e00db090decfa4507a6afa47e3fc6c4b12abdde404e21af4ae1d7d7b971bd37c546326e95827ea6686fe983182293a36fd31670e3791b2c34c80e6f90a33d176fac6a6459daa0ea6db4cb802c8c0f9b7709e2466bb0aff300ad874b35509e4b8d0ebe0ebb360eef25f83fd5276e9b2bf956f2b1b7c34d6d69e0d581340a9ee6928367221cd8f4b262f1dc9452ad2c81e8c0f59f12fc26859d5cb73158de6a239ca16ac444e13f88e155855bd89058b97ee709b1241d5cb9de5ee40b3d8504aab26139704da501ae6fd5de1ce1434a0d020e5c9d2fb3846b8862b001109cf62f9a7b7fec145269f90e4a80cc421029e4fa5ec9bb0c91ed1777ab0042b13cdfef82873acc657c86529fa0d099500e10f7e485262ad22c568f52faff41c28a95a846f7688e95afb9c8375dfc9bbea4e9f626218c8e0aac003d7fb5821e99371a0caa4f00cbf79093ec69c0136808bbe5ea9cf4eeb1f4265264f44774fffe8ac312b2ad90f9a088fe75729927edee3239c5ed8922a636dd5057daedb66a26b1f794c6bca52c37f353b6a1b0763d1bb6dfa066bb83f0c6c46004e0603117a77a525fde34faeefcd2614ad78f89cfcd65ea2197bbdf36c0e3e891d3803ad924baf087550528a74f2d097eba1926ad2b1a992b96e36d45ccd89456edee58262136905abd8d8f8dc243d85e6b28c9d8bd780a708afa520334148c8f41d0a69b5f0e9b3416625566fe3e5bbb9d8abac69e3468ae210aa0f59bf2b39422a72316f924fbff3d158f1ab34584d9e9b86e5e7e0fe2e085e88aa792f07a7936152e81d96646a0829a9694c539b94ab7d84304e43b55a6f080779f932d782ca722103621349af3eb78fdfc9def6b590aa3ecf33fc54e753c6f8bd148c13849574a70e15fac6aff0b1ff7b728b584b9c7c370ce8db9556667dd2c88a6531f887faf2007e059ce4e4dd120ddcb66aeceb9abe05ea4b615c969c07b659facc562f75edabe1f6bb0773055ca9a6ccfd30e8912556148bfe5e9dd48b6df6a9d9b735f8f9a5ab7ca012caffd05891dc18bf647ca83aad34eb7791bb32ca189e8c975bb225921b6289ca712f4be96e5739d6de5c62b7f2bb7c71a1b1f137a835af73a1a8296f74ca2de1a0f5a7aed9b9da1226a01c404594332fe0d9ab3bece37b10d3b99b97ffa753e7c5b04d59ffafbe988c4b6e17091034b41fe4b55a226b25130f5b81bf441c32ad82d2a4cdd1b1a8017cd78bb6144312c7f7912a2d028f47fbd540ae5ae7ed56d956ca5fd208101896fa654e52f8648a3902098ad026328f2036f4ae10906a8c6ffb668a923193a3f8948921829c2c5446b423c8214031dcaa3152eabdfe868c8c776faba1bee9d2238fb1e4cc9f159319e0153fb0078bd27adfb407d7c124054aca58374eed3be533d23d6cdb611976b68e733eecb4e7ec66b5679e22a2525ad96ad15a22973eb32a00444f22787a04a3462f12a7f7acd0571ee1fa050391c3f1d1f44c763a88cd9b253412fc112e6ce75fd7ca047c530f38e11c227e53bea9ef08b9d277602a7951c35057277f805e5c877ae080ab4868b2a586b52417f2d3762a453b153e0816eefbbaf7fb928a9714be2cd20e8d0ceaea3bff08eb58540306995082c5515adcd6875c36863bd60b5f27df74d8f10fb7bc084d4d5bf96cde8262bb72d733c1d72aadcb24ec6445c4eb6802e083c519267e7ab58c9395e5db92fe3403820046f77d5470221eaa436dd053701cb03dc26e679826c00ac755b583cbdf90b24b5fc77ef706c0f0a3567a6bc8ad20c1b41f246d2ed44ddad10e0e5b8390710ba31fd4c7f1637d786e13aef1757297a41d5394e29fedf03119238177a8a2c8c974f4ddb8f834380e80f1f061c65d624310043ff3942ee9ce78c13127e720306bd0850273b58946dfb33f363baa3b73eb05ecb1d503f8f27289f94acf8bd3544ed7e52f470f184ea7ef946485381b8ce35aed8bb887151a7cb5c07c380a55dbbbb8671f118a483f5e8f9b73e3e0449c6fb8dc6ba09022e4263d8fcdd11f75396478bf9843f76664567c2e10ee771805953258e4e6862f8a68f896f347be0cd0b2357d2a9345f67b90d6b8add324186106114832ccbe02cb09fbf12cc4aab34214c0466958dcd689c86f419ec79d56bfb6e4da800e639527615b2fb675d2533f62555817b8f65056da073554b28f4bc1c14d8fca062aec117bfefaa016511114469def77149484ba8f46bc3d619ce852c045577fad7cf01bf932864cbac9fdac4f7f0548123100fa4ad7ef77bfab161cf553ccebc7eb43abf9221e18911d045e0b29c916b229531b6aec8e9c80fe9e8b5bfba83c3e28f91d4249a38636798481b76c1888b0ec9a013b9b12b7cc1fd46a481eb790002dbcc6931d298a8cadb2cbfc8a223e3f00e74a63b69bec554bf005d4bce1624dcabc9a7c495fa43b23b23d33ad5937d0918e1b2cf38fbba174901b5dbf205756925ed1c3f4e9bf4723b6edc260ee2eca28e488f6e0074054941f9c4314880261961a3273253dd3f173002de388cc053dd988818bb7200b2e88b2d7048b8bc6827e82e3fcbfe2d842f692ddc21834fd2e764cfabbcf6cdb03867dc14218fc570f4b648f71e50c3009412d9aae201cd676b43de0bf5fbcf20567facf506ea37266e68eebdb58d64b0b502c21c0052884ed2b58cc1a0cc10f8e03a4b86b6ebeabb6a01984349e6e064523b7680050c96124726107ae443a155c83ebc7a1bbac1c1cdfd65889fcdc4a9efc40403add212b5599748c89d2435524b8219dc1e93c074227f359c45cf16b6828a04eddb9dc28615619547a00bdd4ec56b09588212911cef5bbfad0ed7fc7c607404bc3c4de41e1aec1bd516f78dd9f8bc016a69edc8ebeed1d1ac686add86fd9dd841502bccc09d80a70aea1462c5b1988a5604c6da28b5d53f17a22aa67c93b59651c71a62f1c78ea23caa56db60c6b57a8ef1a4b01bb214156f6bcec2175c6d8829198824523e5c53cfec383d3dd6000d48f88b01b3a0beb9f4bdf1632c468975d24b8766c68c73d58e310ad98ca5711fd6f4fdf3ebfc94cd4bb14bce7609f27fb465ad5d3403b5aa8cae0cbdf932d8687bd67c076de248e5a3a2480f4ef4a302b46b6f3be5d2dda213069749be5b519359407c8e906a9356daea7ead47229163cc79b0ffe2095435e4652f9825a06b3fc4a85e61a416a736b9e2d96e45e60e867f1a0a9da0e6906e795f3954be79a61985a8b54de7fae7564ca7ae9f57b4247cca0d8cd0b8fa62770c1526303246fdfa240f6750a96b66276ca0e4571500d56cc42b9744e34197870f509ee5bdc5946b7243cc90cb16b5abe18b464a4e9b3591a09cd39052aafba38370e0d40c595532ba729aaf3eb4e2838622ca77556dd8de46d4b8dede4c29d77566bda34bb873f9bd8a08f08daebbb3a18d5e8f08f5d24e405a44d0db50cc4089417efb07dde607a0432b1e52eb4cadc9dd710d510b0c834b7ca3e373b1c053db9f726966cda198099ea296a94dc09a57a16a48fec01d6d94acc9cb6146f655f6a7fb778e816d1819b8636b69e4a2977eca4693eb6017ec44d03f71a9cb26211afd832e3783a389a13adccc6b9d4b180e4724e343837eaac757ba6ba67e42b0f370dd01ebdace019a5dcd00f33830ffbddc2bddb2bc4bead5c2d2ed660b00aec8777d331d80092deed7bcb4333e014596e64d1a4632c950a7bf28ebaab8328ac1d81820430a9d9ffb8e65bf7f237ca70cee4e66d1a9319683e63e5a4cbf5ced6d9a858f29edf82fe30caee194b48c407a9f0c3a36014fc4c0d8ecfab81b51f85ef768bf56be6f603fe50a5f83ef653cab580395577566102028687e5dae3e1c9a011aafe35119547bd67e5784326bb511cc029fafef4373e4900468231d234fcb627af7ed70e0f46192a0b4c7f6134106427571818100217ec616976f1f8e2e468b8840c6c4c992c2c1d8ac53f1b1cac3620dd123da8657f41175c19e483f5f1ea590e23e9517d7eb43e54bd53ad41d9a721e24237c3d9a7a4a5daf0a486d1564ec75517d1efb0f93342377040d41ba90a2e6c3192b068948f9755c9ac3ad7ba4d03a0c94ed4b4ef85d0d10e5920e7e326f7870d4678667ac875e1dbae19b89bd321e80adcea455a6ea36e8c6b3e6c88d52f29a8ffe59bc5a7b5092222c3b9b911885caffcb6cc1088d68b7116dc63283a442b75b8b5010fd13765d0a7e93e8ac8c2c10eeada72182bbd7a7333f32c43f64796f1cbc30602834b45ca3ad09e01bcf704e5722e900fded819217ded1c4dc2af283edc0bf204ea6637b0494369d83853d7c4f6788a165a9e56882bccc580cb899d94cd247140e65a54c5d14458c6936cb739fc4738ff596a81f0f5ee3960089ee8fa35b02ac84b40e4791cb90cbc495e9ada691955653deb6c693acdfece0ab8060b1940a40e0d2a6cc422a2e5bb813d01e46bdb4a8c325c5e0fae6dbbbc2c9b37e8f129712a6b3c8b48e284202ef1071634aa36921c57a885255ebe05866e910d13df8b9791778d89cf3c761af400a850f1a992c4793172f83d12471d282de32cbfcc81b14813179136f43f8880b9cc485c2f82b4b9e62d2f58187269fd6fbf2fdb920432a07c11524668f2ca05fc4f4a25c14ec136cd71549102fee83802809a74fa6e7aad9eae739ae68d62fbc45ea48415d21ff055906e66b6ad1e2f5871b95f2b678a9c9ce274217c1d8665a26677d2b6627c3ea8cbd2a7ec9c956596cd57b63e2375820faffcb3d32adaff97b81dcff8350643f2468d63da50d970d39076b2ea7b3131d697625e522db257868eb47257b27cc02b87ff9bef3f4f2bec5e5f3f9cd14a9b939e763293945fa6153abf113a7ea82568bff9eee6345dc740e3594df883ee46c2229939ac3004544db3a8eef39074cae3bf0dca93481f25127cd9f3b202274400874c9477f9f16a2bdeac7b8481714718e415fa57ec12af8830d99ed485fd8d3fd7f8dd71c10e3d2f47ca0cc5d76ea153da9dcd84d58b9f3515e84a0b6d1468ebd6a38754ccb809b05f30872bc67f03842a1f8a6759b5ad4fefc45d4926e1e127cb61064fe527d6f22970a429ad7fa64a1755a82498617cbd49684395bc64ff79fe961d887a9e525c9bb2c9e4de33545a28d17a90ef78adaebfe6e9cbea4", 0x1000}, {&(0x7f00002db000)="7443901c4bb656d3b64818bc03d1f9e1b17ae7dd124138196c8f3632a704dd0e037f5e288a3985b86d5d0a3f6158f6c20cd046844fe24f4d16536e3764d391697f2f0a725ebcdb2675df91c222e8bd3f7ab0e0f1c53cec23fa79e71f54083206d78f3a062245145cf0c9", 0x6a}, {&(0x7f0000ecc000-0x6e)="af223a62df553b7ada505bbdc83942d088e880b13b69e7583d566a24525c50d578b87476cde2c5b99885d78d63edda9ca33afc98c47961781dcdfd645ebd413c5ce61e4e5eced1f0d08ed0e822b255113b9efda7f79984be3dffde0c80e57137978a9e29796120502a86c5debc7a", 0x6e}, {&(0x7f0000857000-0xe5)="dbbf77f399256f33270de8fa90c60b2a0e2f700bd386f7bc1f2ddb3b80803eb4cfc43440ccbdbda9f811880bd73b57391737e0a80d4b6012e6e445e8bab918d50e448f6c9e41307ac3f0d183a6d75ad9cbfd059c67efc57e053e2c952970bcc9c1052be2d29d7b9293a03a103677163d4479c9ea83d988fcfb3947cde01ba02948dd0c61674ac77ba09e4ec625fbca4d00ec153fe170998220816912a8f51d9cb58b474f21c4d3b149c7d83134cdc5f4c070fec7e07b3bd6477cefea9978fdb9510771b5f2a0d286c953c984d1252c4ec092189c9940413e6dd38788bbfbfdc00b49968a38", 0xe5}, {&(0x7f00003c6000)="fb8ffdc9f52a043371079dd8b10a007248", 0x11}, {&(0x7f0000172000-0x1d)="f502ecada070da1c65569e294268dd373a4418a96a6cfdf092455e475c", 0x1d}, {&(0x7f00003f7000+0x5ea)="c73a7630fec12582b01bdb12b2cc0909d23adbd026af21ed0a2ab9c65bae412243e446c4b35c3fc83240d0e3a9a4c9c8c86590271aac51a90a50bd80a2862aa3e94a250b209256d6a421fa96b5c074c7a1763c8635330ea5857a083289fad09ca1cbf24400cc32287f5b027d3b8a1526cef780f923a57c5ccaa559f2d83971ceac3f7bd9e478772c1f783ba1eb98da946674330a151c5842b064d737537c4c243cbf0dfef92f392f644a58ef7e8ef494af6b88f2dad186d05c615f327006a7758d6227db45564237abf65ddc1647c470da93a46b7bba3499e410af045f115c70c872", 0xe2}, {&(0x7f000044b000-0xc8)="1f3b53e3ae9a72852ed4c7f702f9d826db2d5698b361e5a7cfcbbb32cea24465aaa57501f10871982398e254d26120aec2d2ac378b4709b1475cb597e7b978a85333287cff6ca808c3023e79382a771c26aca3209862ee3798b83403a7e270167accaf1391fd29e1074438fbcdd656e2d5ca5aea0040855f203497be3ee5e1dcb31f6a69a3dde702ded92945b5ece2983011c2caf7b467fe7143eaf5282234247e25f0ddd6d8be72bd8018110ea19cdb42fda7177bad32e207c6ab502c8fb9c7a11bb11c67cffec4", 0xc8}, {&(0x7f0000456000)="4a0473a0cc8aef5cde76e728912898accb26af5f1f864589e5", 0x19}], 0x9, r3) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000db5000)=0x200, 0x4) mremap(&(0x7f00002da000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000969000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00004d0000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000197000-0x4)=r6) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001000)={"7ed108a55aff1ff40e4f5ffb9a40179d", {0x4, 0x100000000, 0x80, "b3507a2f7fd2", 0x7c7, 0x0}}) chdir(&(0x7f000056a000-0x8)='./file0\x00') request_key(&(0x7f00007d8000)='logon\x00', &(0x7f000088b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aca000)='eth0selfsecurityem0\x00', r3) accept(r5, &(0x7f00008bc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002f0000-0x4)=0x14) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00009b6000)={0x2a, 0xfffffffffffffffd, 0x1ff, 0x8, 0x3ff, 0xfffffffffffffffb}) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000889000-0x9e)=""/158) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00005ae000)={@loopback={0x0, 0x1}, r7}, 0x14) 2018/01/29 02:33:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000055e000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={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]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0xffffffffffffffc1}}], 0xffffffffffffffd2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000be7000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000051f000)={0x6, 0x1, 0x1, 0x8, 0x6, 0x2, 0x200, 0x7, r3}, &(0x7f0000554000-0x4)=0x20) 2018/01/29 02:33:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") rmdir(&(0x7f00005b3000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/29 02:33:45 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000006000-0x10)={0x1, &(0x7f0000018000-0x4)=[0x23aa]}) fremovexattr(r0, &(0x7f000001f000-0x11)=@known='security.selinux\x00') 2018/01/29 02:33:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000c81000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00002ae000-0x38)={&(0x7f0000db0000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000225000)=@expire={0x394, 0x18, 0xa00, 0x6, 0x1, {{{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x9, 0x2, 0x7ff, 0xa, 0x80, 0x80, 0x1d, 0x0, r1}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@loopback=0x7f000001, {0x7, 0x1f0c0000000000, 0xfffffffffffffffb, 0x6, 0xffffffff, 0x1, 0x200, 0x20}, {0x200, 0x7fff, 0x7, 0x2}, {0x4f6e, 0x7, 0x5}, 0x0, 0xffffffffffffffff, 0xa, 0x7, 0x7fff, 0x4}, 0x80}, [@proto={0x8, 0x19, 0xff}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @replay_val={0x10, 0xa, {0x3, 0x5, 0x5}}, @ipv6_hthresh={0x8, 0x4, {0x7e, 0x1a}}, @algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x40, ""}}, @algo_auth_trunc={0x100, 0x14, {{'tgr128-generic\x00'}, 0x5a0, 0x0, "afd0c20143f4b062009fe5c698517e6d1f93851374330eaf728464694d6159fedb7a5742f376cdcb8b3d471d3737b31c8bfe004c5dd7c84e9858f87fb3401489b986d6f9b132d08d6c65b4cf8ba7d0e47380af2654b28857a0690c8cd9f216f336f2e2dfcbfb7069a16379fb6fb8bff874659e347896419c1fdcee74c0cfe12f47d170ac8ead5ded2a5f4636c7d620a913fb638544c034463186353c7e5c35b88230bf21963b31dab219888f720ca6dc909893b9"}}, @ipv6_hthresh={0x8, 0x4, {0x3d, 0xb}}, @mark={0xc, 0x15, {0x1, 0x9}}, @algo_crypt={0x10c, 0x2, {{'lrw(cast6)\x00'}, 0x608, "2ea86cdadf606b47948260d4d665803e6b44e650e7d08fe752c3b06e7104971f263bc5655b59822f5f4d10b5296c2a043661864734cb88b96945ae654e59cf5325a929ba2c873a5902c1b041cd02a6b60f96d9d80267c073f23a0fe4ccde6ee8fae20ce400854997db1e34853ca0a8d740588c3a8361d64103e5e65e9e91d0964ec622e66be44a82ffc782cc3c5b082f655b94039151ba8db8c1c7b1432d28416829b36230b508e6d2250179d01684fbd4ad33e7b9cb11dfd06e666f77c935852f"}}]}, 0x394}, 0x1, 0x0, 0x0, 0x800}, 0x20000810) 2018/01/29 02:33:45 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) pwrite64(r0, &(0x7f000000d000)="", 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x28, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="05", 0x1, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000892000)=0x8) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) accept4$ax25(r1, &(0x7f0000d30000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a3f000)=0x10, 0x80000) 2018/01/29 02:33:45 executing program 4: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000008000-0x4)=0x1, 0x3) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r0, &(0x7f00003c0000-0x31)="", 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xffffffffffffff8b) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r1) 2018/01/29 02:33:45 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002a00030207fffd946fa283bc", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000000c000)='./file0\x00') 2018/01/29 02:33:45 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000fe0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x3, 0x0, 0x3}}, 0x2e) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdf000)={0x0, 0x0}, 0x4800) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000047d000-0x4)=0x0) syz_emit_ethernet(0x11, &(0x7f0000fde000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @llc={@llc={0xfffffffffffffffd, 0x0, "c5", ""}}}}}}, &(0x7f0000b10000-0xc)={0x0, 0x1, [0x1000000000000]}) 2018/01/29 02:33:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2d000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b76000-0x8)=[0x8, 0x1]) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) munlock(&(0x7f000044f000/0x3000)=nil, 0x3000) 2018/01/29 02:33:45 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) pwrite64(r0, &(0x7f0000bc0000)="", 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f36000-0x8)=0x0) 2018/01/29 02:33:45 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009bf000-0xb)='/dev/loop#\x00', 0x0, 0x80802) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0x0, 0x0, "50bdd4eb52d8", 0x0, 0x0}}) sync_file_range(r0, 0x0, 0x0, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000135000)={0x200, @time={r2, r3+30000000}, 0x4, {0xd43, 0x2}, 0x4, 0x5bd2ed12ede216aa, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:33:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c46000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00006da000)=""/58) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000080a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c38000)={0x6, 0x8000, 0x2, 0x3, 0x0}, &(0x7f0000d32000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000364000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c49000-0x10)={0x1, &(0x7f0000e9e000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ad1000-0x8)={r3, 0x1}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000490000)={r2, 0xff}, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f000020d000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000075a000)={0x0}, &(0x7f0000c10000-0x4)=0x4) getdents64(r1, &(0x7f0000c9c000-0xb7)=""/183, 0xb7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000045000)=0x0) connect(r0, &(0x7f0000b0d000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000382000)={0x0, 0x0, 0x0}, &(0x7f000018f000)=0xc) lstat(&(0x7f0000616000-0x8)='./file0\x00', &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b39000)={r4, r5, r6}, 0xc) [ 39.343438] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 39.359456] tc_dump_action: action bad kind 2018/01/29 02:33:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eb0000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002e0000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c75000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c07000-0x5)='attr\x00') gettid() r2 = inotify_add_watch(r1, &(0x7f000006d000-0x8)='./file0\x00', 0x22) inotify_rm_watch(r1, r2) getpgid(0xffffffffffffffff) r3 = getpid() inotify_add_watch(r1, &(0x7f0000c22000-0x8)='./file0\x00', 0x10) r4 = syz_open_procfs(r3, &(0x7f0000732000)='attr/fscreate\x00') sendfile(r1, r4, &(0x7f0000a2f000+0xb4d)=0x0, 0x400) 2018/01/29 02:33:45 executing program 7: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) dup(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000643000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001ad000-0x4)=0x1c) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008e2000)={0x1, [0xff08]}, &(0x7f0000317000)=0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00008e2000-0x88)={0xfffffffffffffffe, {{0xa, 0x0, 0x8, @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]}}, 0x88) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008e3000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000503000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 02:33:45 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009bf000-0xb)='/dev/loop#\x00', 0x0, 0x80802) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0x0, 0x0, "50bdd4eb52d8", 0x0, 0x0}}) sync_file_range(r0, 0x0, 0x0, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000135000)={0x200, @time={r2, r3+30000000}, 0x4, {0xd43, 0x2}, 0x4, 0x5bd2ed12ede216aa, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:33:45 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) unshare(0x28060400) exit(0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/29 02:33:45 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101c00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="6fcd5c52eed325871cce25527a7a1b49b5ef9bf45559664f6fdac6d76d129b580d42605f3419d3d4cc9d107bb83dd3078c6638315432321efeba73ad99188e3a54b6801f7dd969a9df8aa76fbf79db584edfa061c3d1dbff1935e4c57d6f172cf6e056d7b7e8d847e9f98160511e94ac06c312d2b1f15db3187b", 0x29, 0x8000, 0x0, 0xfffffffffffffcb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003e8000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe000000000000, 0x8000, 0x2, 0x6f, 0x8a4f}, &(0x7f0000731000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00004ef000-0x8c)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = dup(r2) openat$rtc(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rtc\x00', 0x0, 0x0) sendmsg(r4, &(0x7f0000320000)={&(0x7f00004fb000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000842000)=[], 0x0, &(0x7f00002ba000-0x32f0)=[{0xd38, 0x0, 0x0, "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"}, {0x1010, 0x198, 0x7, "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{0xd0, 0x3a, 0xc00000000, "2c75a5b748093571f57af38d09dc784f9f075c46847b0e6a93f95bad0bb4d5f7533f0c2bdb78cbb65308c5ed3575fd96ca01ff8c6b34b87b188209d9559ef62e787e3b8555c34f933837119b3224cf45a0f9db4a2539a9014d7926e7f44804b0988124c79325c535e57b27501897e95e10ea42341b730a728bdc20b123df80404f65814bf5a50ca07ab3c3efb9b3659444f238da797a67a36da3dd210a9886e1992d6740fde4456cd53a22390bc7efd6f60c791308df866dfc9ab87b6361be"}], 0x1e18, 0x4000080}, 0x1) [ 39.401313] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 02:33:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000012000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 02:33:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bc9000-0x8)=[0xffffffffffff0a48, 0x7]) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 02:33:45 executing program 3: 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$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000041e000)=0x0) wait4(r2, &(0x7f0000e05000)=0x0, 0x20000006, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007be000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 39.461049] tc_dump_action: action bad kind 2018/01/29 02:33:45 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000194000-0x10)='/dev/input/mice\x00', 0x0, 0x6203) 2018/01/29 02:33:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026000)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000065b000-0x9)='westwood\x00', 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a2000)={0x0, 0x401}, &(0x7f0000815000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f9c000-0xfe)={r1, 0xf6, "43b03e6842d15e39a32e4f70c4bd64f8e0dd7a13402f3c34f54363fdf6fddde3f0572b2ea08ca22c472d5b0fe62ffdf0463bbee0a7a1d6edb5342315aef3e53c0eecd475dce33d08214f4c79a96a7d69993c903d11d06ded900355977e9e733475891e720fc2e2cb8a71747538d2490775aca3529b3322fa8ef22d8f8dec1c2f3bb82c057ce10c7a46b0dd740de4429c0e0da5d1ca2b537710c53dfda8fc2566884695389e111eab759b8b7400c607d0849568063e002750e2f7e235285d27bca03e5f6c8187ee1a3038b55f3f8484784dab8544d32d7c98a41060800526cf61694bdc27a971bcd179498673677eb44e854486917caa"}, &(0x7f0000475000-0x4)=0xfe) setrlimit(0x7, &(0x7f0000112000)={0x0, 0x200}) eventfd2(0x0, 0x0) 2018/01/29 02:33:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00006a9000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff9a) bind$inet(r0, &(0x7f000085e000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000034b000-0x3)="440405", 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000935000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x280) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ee4000-0x8)={0x0, 0x7fffffff}, &(0x7f0000738000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000afa000)={r2, 0x7fff}, &(0x7f0000ed5000-0x4)=0x8) sendto$inet(r0, &(0x7f0000060000)="e4", 0x1, 0x0, &(0x7f0000808000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:33:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000685000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e78000-0x75)="1c77d006ff467906f913decd7ecf1e7cacdcb3506308683567214f792b600f49911b313a8734ad2ba31e9b00000004294889acbada37febd2bb565839d9a81c749c21a5332bca77560bfe07dec7d5f28907d940a2739daa959f9f09d56a084d99d7f8f1993aa7317dbeaf4746331f40c21bb7c633b", 0x5376d6944133114d) sendto$inet6(r0, &(0x7f000077d000-0x7d0)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:33:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x13, 0x3, 0x60be, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00004f9000-0x4)=0x5, 0xd) clock_gettime(0xfffffffffffffff7, &(0x7f000003f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x33, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000002000)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/29 02:33:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x0) ioctl(r0, 0x2203, &(0x7f0000007000)="") 2018/01/29 02:33:45 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fc1000)=""/185, 0xffffffffffffffd5, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff87) r1 = socket$inet6(0xa, 0x80804, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000fc2000-0x88)={0x6, {{0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r1, &(0x7f000079f000-0x4b)="b0e57c6b9aee39f5dddb12a5bfc2bc45658dc90f34b7a63a9bcc2c31a1c2f51afa9bb8dc7bd4f1281307caab72a4b0fab24db8791e57fe7cd596d6f14273c08c31b434cf8d", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 02:33:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) pipe(&(0x7f0000297000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000015000)={0x0, @in={{0x2, 0x0, @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]}, 0xfffffffffffffffa, 0x7fff}, &(0x7f00003ae000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ea7000-0x20)={0x100000000, 0x80000000, 0x8009, 0x100000001, 0x29, 0x200, 0x4e, 0x0, r3}, &(0x7f0000a5f000)=0x20) close(r1) socket$pppoe(0x18, 0x1, 0x0) 2018/01/29 02:33:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r3) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00003ea000)=""/4096) 2018/01/29 02:33:45 executing program 6: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000045000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000008000-0x5c)=""/92, 0x5c, 0x2000, &(0x7f0000013000-0x1c)={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000046000-0x10)={0x3ff, 0x20000800, 0x1000, 0x80000001, 0x6, 0x0, 0xae, 0xfb, 0x2, 0x4}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:33:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:45 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000008000-0x38)={&(0x7f0000018000-0x60)={0x27, 0x5, 0x1, 0x0, 0x7ff, 0x7f, "c9ed19454f2a45cc4c2f1062f79381d76f3bac8ffdc14a7f487b68826ca2b6cd6b06385d4c6a034727dbc6697ae4ea09e17917e5544ab9ae9118e75030ec95", 0xdd}, 0x60, &(0x7f0000018000-0x30)=[{&(0x7f0000005000)="50f69916bfcb2e04493dde062129a7d9830223781ef5a8c327a9f7332606884585dc781d51f409c661c2d2c73d4638941d0793092c91f53b5abdfc687d3c8afdbf4baa6e4fbb7ff5ad827e4d3e3aeee2d07af26196f49e459f0944f7c1802fd53a77e569decbf8b6b3887f10c1b7f535ceb04a62d8f238c7d96e4765c74c62dffa8e8e7c606dd71cc2f06eabbe8f50f5d79947996d98cabffb4eb381588359887d39104b43982aa9e8b0668526b6eaf7ca6d921bfa3d38d96ab028d6778ad7a25b4178db0ba8f1fdd5585c9ef77ea27806ba0c385c09f8d730479b1b6da195806883c07f3037360f15de3af5e866e2fec5d80dc4e9f0a1", 0xf7}, {&(0x7f0000018000-0x69)="8b4b8da4b62314fbd90dbc6fad4f29370e8985725bc107a27b098508c91e9fbeca8f91c2db1704fb3ae9765a239d41f7e99f0c825864aaf7ec6f71b6a2141235d0a57c9fb56c81be6a3cda87568bf8849da6672e1c5bf02be76569c87f5a3d59853cf8199735fd90fc", 0x69}, {&(0x7f0000007000-0xba)="5c76b368f690951bf5d2e73df489344893a74a9b604e2ebf4ea1035cccd5476981da103a643ec9ef03f1ad777af9d83f53aa806b7c056ac9170f41d2e2fc4c0a36edc7343c701cc8832f3d3739e07707146a61df7348b5011be8ce53409bac1264e75e07bb26dc431b0c9aca019f189e1b97d360a8773461e2955899fd352607a98a4a31a5885ffebcfb79db611f2e92b821a54841de480b23857ba03339b621f25135936067d87de16ac4c62602bed795f5843e99e86aef43de", 0xba}], 0x3, 0x0, 0x0, 0xc010}, 0x80) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000)=0x0, 0x420000000fee) ppoll(&(0x7f0000007000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000014000)={0x0}, 0x8) 2018/01/29 02:33:45 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000)={r1, 0x0}) r2 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='procnodevprocmime_type\x00', 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="6d60af8c9256a41d9a700602b4b15fc0a46c82070ab38eb71b04aae4cd86ad4118e056562204", 0x26, 0x0) keyctl$search(0xa, r3, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/29 02:33:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db3000)={0x0, 0x1}, &(0x7f000019d000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005c2000-0x14)={r1, 0x8867, 0x5, 0x5a6, 0x8, 0xb8e}, &(0x7f0000b5b000-0x4)=0x14) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000dab000-0xa)='./control\x00', 0x0) faccessat(r2, &(0x7f000000f000-0xa)='./control\x00', 0x3, 0x0) 2018/01/29 02:33:45 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc2000-0x2)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00004de000)=[{0x0, 0x0}], 0x1, 0x7ff, &(0x7f0000170000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000012000-0x5)={0x2000, 0x0}) 2018/01/29 02:33:45 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ddd000-0xe)='/dev/keychord\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000ab8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 39.742065] FAULT_FLAG_ALLOW_RETRY missing 30 [ 39.748784] CPU: 1 PID: 4858 Comm: syz-executor3 Not tainted 4.4.113-g202e079 #1 [ 39.756329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.765672] 0000000000000000 d359d1725b39000c ffff8800b6f57a50 ffffffff81d0278d [ 39.773651] ffff8800b8698300 1ffff10016deaf57 ffff8800b6f57bd8 0000000000000000 [ 39.781623] 0000000000000000 ffff8800b6f57c00 ffffffff81605d55 ffffffff812363c0 [ 39.789595] Call Trace: [ 39.792159] [] dump_stack+0xc1/0x124 [ 39.797494] [] handle_userfault+0x715/0xf50 [ 39.803436] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 39.810420] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 39.816795] [] ? wake_up_q+0xbe/0x130 [ 39.822217] [] ? handle_mm_fault+0xb5d/0x3190 [ 39.828332] [] ? handle_mm_fault+0x291e/0x3190 [ 39.834533] [] handle_mm_fault+0x2938/0x3190 [ 39.840563] [] ? copy_page_range+0x1480/0x1480 [ 39.846769] [] ? __do_page_fault+0x780/0xa00 [ 39.852800] [] ? vmacache_find+0x57/0x290 [ 39.858579] [] __do_page_fault+0x35b/0xa00 [ 39.864432] [] do_page_fault+0x27/0x30 [ 39.869942] [] page_fault+0x28/0x30 [ 39.875191] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 39.881999] [] ? SyS_sendfile64+0xa1/0x150 2018/01/29 02:33:45 executing program 4: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000eed000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) [ 39.887854] [] ? SyS_sendfile+0x160/0x160 [ 39.893982] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 39.900450] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/29 02:33:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x84, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4dd}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, @in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0xc000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x100, 0x54, 0xc000, 0x1, 0x9}, 0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x399f1736, r2}, &(0x7f0000000000)={0x101, 0x9, 0x0, 0x20, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/01/29 02:33:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000-0x4)=0x9) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x78801, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a58000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000068000)={0x1, 0x74, 0x8, 0x3ffc00000000000}) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00005b3000)={0x1, 0xa5, &(0x7f000086e000-0x8b)="20ceecd5d6cb843f6586d1dcfd7f8cc745c669d86e733c9a3e8ca03a3d1d1b6a010000002a3c6a8580559beb215cc46d311ce52d9f4328a5491cc54db58dcbbe91add8a3138c22ba68035f6d44a338f7087a90af000000048f0230207cf063c4c9ff13d47b244a44a0e3bd8544aa3d9d4d2f10c145f0a25cada74445edd19ae54b51a7b88f43977d60f901"}) getitimer(0x1, &(0x7f0000198000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eae000-0x10)={0x0, 0x0}, &(0x7f000005b000)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000340000-0x10)={0x0, 0x0}, &(0x7f0000d24000)=0x10) write$evdev(r0, &(0x7f0000735000-0x30)=[{{0x0, 0x0}, 0x1, 0x1063, 0x2}, {{r3, r4}, 0x0, 0x0, 0x3}], 0x30) 2018/01/29 02:33:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f5b000)=0x0, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006a7000)={0x8974, 0x4, 0x3, 0xfff, 0x0}, &(0x7f0000cc6000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a61000)=@assoc_value={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b20000-0x4)=0x0, &(0x7f0000cf7000)=0x4) 2018/01/29 02:33:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e98000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008e5000)='net/mcfilter\x00') sendfile(r1, r1, &(0x7f0000d02000)=0x3000000, 0x7ff) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000635000)=[{r1, 0x88, 0x0}], 0x1, 0x6) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r2, &(0x7f0000296000)=""/116, 0x74) 2018/01/29 02:33:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000421000)={0x0, 0x0}) r1 = gettid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a4c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000cd7000-0x68)={0x1f, 0x6, 0x0, {r3, r4+10000000}, 0x100000001, 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]}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r5+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 02:33:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getrandom(&(0x7f00008d2000-0xb7)=""/183, 0xb7, 0x3) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e0b000)=0x0, &(0x7f0000178000)=0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f65000-0xa4)=""/164, &(0x7f0000325000-0x4)=0xa4) 2018/01/29 02:33:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009dd000-0x6)={0x1, [0xff800]}, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000022000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 02:33:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000063b000-0xef)=""/239) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 02:33:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = add_key(&(0x7f0000c11000)='keyring\x00', &(0x7f000008b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009e8000-0x34)="6ad80593dab1659619df646d2e7d5fd43c689a5419ffb4cc811092ddc16cefc05e5150171b60eae1ee54dcfff6ac8aff7a336d3d", 0x34, 0xfffffffffffffffb) add_key(&(0x7f0000b8b000-0xa)='blacklist\x00', &(0x7f000089e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000847000-0xdd)="fbb0507f6bf3da974bb2279c183b4e3f025aebe465b9d65730ca603801a19a08fc2827098f3e0cdd36d20d129159a254fd81a02a52e5035cbdeb37da6be1f9359ce5702f68cc07f066bda28604903c7c297e7929c05ee247a0f9ef02d693afa38072ed3981b171536dd87edf591782c74988392a378b4861c25f824ee44275fcc2a9b7d9b140fa2b7f976a2dea4c82b1abf33ad1baf132c534a544c8b6ec207f99492943aeef977cf6d04083402998575e4a72910765997c6f5c4c700901a35183f8b6f807e9a003408c425a2df67b1db4d9b13217bdfdb488783af33c", 0xdd, r1) 2018/01/29 02:33:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045f000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) signalfd(r0, &(0x7f000070b000-0x8)={0x0}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r1, &(0x7f00001fa000-0x18)=""/24, 0x18) bind$netlink(r0, &(0x7f00003dd000)={0x10, 0x0, 0x0, 0x10000}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b37000-0x10)='/dev/input/mice\x00', 0x0, 0x100) prctl$intptr(0x29, 0x0) prctl$intptr(0x4, 0x9) 2018/01/29 02:33:46 executing program 1: pipe(&(0x7f00005ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000063c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x2, 0xb89a, 0x0, 0x80000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) iopl(0x3) fstat(r3, &(0x7f0000499000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000e21000-0x4)=0x0, &(0x7f00001ff000)=0x0, &(0x7f0000ffe000-0x4)=0x0) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000197000)={0x13, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="d3110d9720a6279ddf71a3a18cf56cbeb0cd88688bbe75a2f240d15e7e99f417496ece13a41f573f7f", @typed={0xc, 0x78, @u32=0x0}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/29 02:33:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00001ce000)=""/141, &(0x7f00006d5000)=0x8d) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) getsockname(r0, &(0x7f0000f54000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000059c000)=0xe) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000410000)={0x3, 0x3, 0x1000, 0x1, 0x9, 0x1, 0x0, 0x20, 0x5fb0, 0xf9, 0x8, 0x5}) 2018/01/29 02:33:46 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x20) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000030000)='./control\x00', 0x4, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x200000000002, 0xfffffffffffffffd) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000046000-0xef)=@dstopts={0xf7, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x100000001, 0xcf, "e650d43d3e0d003ba0a92de8d475ac26e2b8b271564a3207c35c8f41d3915045bdb664c52337ad121f8c144b898c8710df33c3f678b01e33601dc8275808874e6c276dd82bc6a6d46871550b36c58d5230996eb3abf6afcb8eff6bbd24abdc34787d0e4b06e69bc8b2ef9480914894aa1944bbefec9652b58d43d30c532b410dd4c63c96462ec9516bb6ac7e55e4707a7c36090d53a4b88d373ff57d5a8b50ae47cf6bb0fdad9d9f295a01d57ee936f14df94ea4610b98703b3e2efa758aa5b7adf27a6c059aba12cfb10e767b29f6"}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x7ff}, @ra={0x5, 0x2, 0x5}]}, 0xef) exit(0x80) 2018/01/29 02:33:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000122000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd5000-0x4)=0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a20000)=0x200, &(0x7f0000414000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fa000)={0x0, 0x0, 0x0}, &(0x7f0000858000)=0xc) ptrace$getsig(0x4202, r2, 0x1000, &(0x7f0000c46000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000317000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000cc8000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:46 executing program 3: mmap(&(0x7f0000001000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000001000)={0x1, 0x0}, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r0, &(0x7f000001a000)='./file0\x00', 0x20) 2018/01/29 02:33:46 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b24000/0x2000)=nil, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000770000-0x8)=0x386764e6e9325a5e) 2018/01/29 02:33:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x680000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000068d000-0x4)=0x0) ptrace$cont(0x1f, r1, 0x7fffffff, 0x1000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000067e000-0x5c)={{0xa, 0x1, 0x80bf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, {0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, 0x80df, [0x1, 0x0, 0x6, 0x4, 0x8, 0xed8, 0x6, 0x87]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0xe01, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d86000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000655000)={0x1, 0xffffffff, 0x3, 0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000206000)={@common='lo\x00', @ifru_flags=0x800}) 2018/01/29 02:33:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000089b000-0x31)={"73797300056d5f753a6f626a6563745f723a6c586d5f416f6e747a6f6c5f743a7332", 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x0}, 0x31) write$selinux_access(r0, &(0x7f0000e6e000-0x31)={'system_u:object_r:lirc_device_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x0}, 0x31) 2018/01/29 02:33:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000087000)={0x0, 0x0, 0x0}, &(0x7f00002dc000-0x4)=0xc) r1 = getpid() waitid(0x0, r1, &(0x7f0000511000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000053e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00009eb000)={0x7, 0x4}) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x71)="") 2018/01/29 02:33:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5f000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000022f000)={0x0, r1}) r2 = syz_open_procfs(0x0, &(0x7f000055f000-0xa2)='loginuid\x00') sendfile(r2, r2, &(0x7f0000d02000)=0x0, 0x7ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cb2000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000219000)=0x2c) 2018/01/29 02:33:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/checkreqprot\x00', 0x88800, 0x0) syz_open_dev$sndseq(&(0x7f0000949000-0xd)='/dev/snd/seq\x00', 0x0, 0x2001) timerfd_settime(r0, 0x0, &(0x7f0000c29000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000b32000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00004ab000)={{0x1, 0xffffffff00000000}, 'port0\x00', 0xc4, 0x10008, 0x6, 0x6, 0x8, 0x7, 0x4, 0x0, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:33:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$lock(r0, 0x0, &(0x7f00007b9000-0x10)={0x1, 0x0, 0x4c05, 0x0, 0x0}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00002ac000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a42000)=0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000b12000-0x4)=0x0) writev(r1, &(0x7f0000f8d000)=[{&(0x7f00000e5000-0x1000)="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", 0x1000}, {&(0x7f00003d0000)="", 0x0}, {&(0x7f0000aa3000-0xc9)="52c29e536a622364ff6de8e57cf3adbd3bbbf05913bde774f5e5cc4e46ec52ece05ebb8fb2ca98daa85151d28b962482601d29065e58e2b483724b6eaa2380fcae88aa5df469300200e9b9cd0b2b5bdbc7c8f25547e281e61464f86ea48cc3a6bb55108823d8a2f812bcd5b255c0b263de944ef00949549e328f83815773b661a89bbd9d984000d3d729a628f22a9d615463cbedfb2a889a553e0da924be4e62924143b19756f6b6be82780f0a4db74e7c540964196792e96e99435cdf709a8c4bb53398ed4a3a83aa", 0xc9}], 0x3) 2018/01/29 02:33:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) flock(r1, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000056b000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r2, 0x0, 0x0}], 0x1, 0x0) [ 40.184278] audit: type=1400 audit(1517193226.112:8): avc: denied { create } for pid=4930 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 02:33:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000f80000)='./file0\x00', 0x0, 0x2) fcntl$setlease(r1, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x200020041, 0x0) close(r1) fcntl$setlease(r0, 0x400, 0x2) chmod(&(0x7f0000b30000)='./file0\x00', 0x4) 2018/01/29 02:33:46 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 40.270031] audit: type=1400 audit(1517193226.202:9): avc: denied { getattr } for pid=4930 comm="syz-executor1" path="socket:[11445]" dev="sockfs" ino=11445 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.307875] audit: type=1400 audit(1517193226.232:10): avc: denied { write } for pid=4930 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 02:33:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x50080, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000d41000-0x94)="03e8c787b5d4066d661240740cf7d962b49f39b76116df869766c30d32249076d0ded727d9c698f94109dc040e1cc51650c794b407f9fbe206f66cc230ad20be8e5aa269aaf83df6beb57fca4c4b46c1e2a11070e4b3486e03ab778e3c5b2bb5ffa957f21c3e128b1bf094fa391ce9939089aeee1155b2ee324f4d806bfc1bbb5022d033ff08d3e25415ecc7dae28d75aa961963") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x6) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00009f6000-0x50)={@common='sit0\x00', @ifru_ivalue=0x0}) statfs(&(0x7f00007d3000)='./file0\x00', &(0x7f0000803000-0x9e)=""/158) 2018/01/29 02:33:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000af5000-0x9)="00000000000000063d", &(0x7f0000501000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003b7000-0x31)="06ba776c41c477f6b32db5c1ff377b2644069011ef4a111f4b1baf46ef7a36a7752dbe08f38f228b929b2de505d126bd7f", 0x31, 0xffffffffffffffff) add_key$keyring(&(0x7f0000ef6000)='keyring\x00', &(0x7f0000612000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x25, 0x100000001, 0x1, 0x0}, {0x61, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/29 02:33:46 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002e000-0x34)=@ipv4_newroute={0x34, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000031000)=""/239, &(0x7f000000e000)=0xef) 2018/01/29 02:33:46 executing program 2: eventfd(0x401) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20080522, 0x0}, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f10000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') futex(&(0x7f0000da8000)=0x60c, 0x0, 0xfff, &(0x7f0000b33000-0x10)={0x0, 0x0}, &(0x7f0000be9000-0x4)=0x8000, 0x401) utimensat(r0, &(0x7f0000a61000-0x8)='./file0\x00', &(0x7f0000375000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffff7) setns(r0, 0x0) 2018/01/29 02:33:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000723000-0x8)={0x0, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000156000-0x4)=0x7) write(r0, &(0x7f0000000000)="", 0x0) 2018/01/29 02:33:46 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000052f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000425000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a63000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) 2018/01/29 02:33:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000a28000-0x8)='./file0\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000afd000)={@generic="a82a5ed69409b0032d074d5c8a7083e9", @ifru_mtu=0xffffffffffff0646}) writev(r3, &(0x7f0000e12000-0x10)=[{&(0x7f0000b28000-0xa9)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006000005a5ce", 0x58}], 0x1) 2018/01/29 02:33:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000fd000)=0x6, 0x4) 2018/01/29 02:33:46 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fdb000-0xe)='/dev/keychord\x00', 0x20001, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fdb000)=@fragment={0x3c, 0x0, 0xbfa0, 0x0, 0x0, 0x2, 0x3}, 0x8) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fda000)={0x0, 0x4, 0x9}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fdd000-0x18)=@random={'system.', 'systemself+eth0]\x00'}, &(0x7f0000fdd000-0x2)='-\x00', 0x2, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r2, 0x408) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fdb000)='./file0\x00', 0x20, 0x1fc) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000330000-0x4)=0xa4f, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fde000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000648000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd4000)={0x5, 0x3f, 0x0, 0x3, 0x9, 0x7fff, 0x5, 0x5, r3}, 0x20) 2018/01/29 02:33:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xacf01e2f4f8016fb, 0x0, []}, 0x10) 2018/01/29 02:33:46 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xb4)="2baa5b776c616e3147504c70706c30706f7d69785f6163705f61636365737347504c76626f786e657430292573797374656d00c6a7f8c56ed749de875e343c342ed56ef2d7f2d401d682dbb0d26b99ff9dc9c6ab19d87444d5251e1902ea87256f6c44d89a88ca0b8095c0ed3b8105c237cf9c4203c11cd9d3fdd4b9743c7033d427ef2146b7a1d0600f181a7e0ad1ecf79a37c32473c3010048b453469437d6d64240eddb07749143a3190e7e2301202ee95073", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x1)='*', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r1, 0x8}, &(0x7f0000001000)=0x8) pwritev(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000004000-0x2c)="", 0x0}, {&(0x7f0000004000)="86", 0x1}], 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x600000, 0x0) 2018/01/29 02:33:46 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000010000)='/dev/usbmon#\x00', 0x8, 0x400400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010000+0x5d8)={@generic="513c3a1401db09d569c87a45bb872840", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006000-0x4)=0x0) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r9 = getpgid(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 40.508643] audit: type=1326 audit(1517193226.432:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4983 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 sendmsg$nl_route(r1, &(0x7f0000011000-0x38)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x140180}, 0xc, &(0x7f000000c000-0x10)={&(0x7f0000010000)=@setlink={0x644c, 0x13, 0x400, 0x1, 0x2, {0x0, 0x0, 0x0, r2, 0x8820, 0x400}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x2}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "b3"}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @IFLA_VF_PORTS={0x6404, 0x18, [{0x1534, 0x1, [@typed={0xc, 0x80, @u32=0xffff}, @generic="d6dd1fe7371c5ee2f6e768cdfa8f0f170d9f0f69a4e7ab949de0cf33de9fd7d57a0a0b7c9ef5c3b7dbd5ee2fefdd71a4525f80fa9c852be3d387ee328727c12a01aa4f148d5ed049052cfe834cd0ecc42cc9098925a25bfae1f66bbf420d9a8d5a72b53eed9acb3ce1e458543ee6f25901a379081e0e29f6236760b56ea22fc0fa4bdb7d2f64e8cf405e0c4b20d99f6e56bc9677e13dcb252fce389c75c0e3b755436a0ac3d8f4ec90382f13a266b7e3426f2db432e8a0210f0351c3bc2ee53c0a8092d44d2e8ae9e8d2224e78fa49ae622c6e369bcb0f4b18fb1dc10f1d7044a78a5a32446c0876", @nested={0x144, 0x89, [@generic="fc8db18c4c68ff3633cff866b0abba0b8d81a7a23e7573d5de7d6c6cc7a62540b1297acdf538ed9d264f729e1a64c4ed8cbeae4cc5fc30c93ecc21fcb64514975732d18db101165899c37fd79af7c84c47835ac49d5e9016478d51659d8334fe434d0fbd6d8b0be313d0d7119287710e60606ca8b66602fcacebae563bc47f146506d65e67fa6e22831833ec74721ccdd7e684545b74594f89658433d3aacb509c87477b9cbb3ef0415791323219a14de467b2c252c478a1a07cb77c1a18e6e96089a3eb75d39a76864ce3d9c693f8cb9e89bdaae31dc5040b0d0035835b4cf4066309b101", @generic="309fa064b357f9aff0720e2f46", @typed={0x14, 0x1a, @binary="1fd2a45ef19692ce17"}, @typed={0xc, 0x74, @fd=r0}, @generic="d2ac4b01d88c67b83f47c222adf37baf87d7ba8742d590216bfb3951ba261be740e5e43e597712b9740ba4"]}, @typed={0xc, 0xa, @str='\x00'}, @nested={0x1204, 0x15, [@typed={0xc, 0x6b, @str='#\x00'}, @typed={0xc, 0x89, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x84, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0xd, @void=""}, @typed={0xc, 0x16, @pid=r3}, 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@generic="a956f58c786a9ae60573e2a78146fbb6f802ba6f51e7d405a7d6e95e5b1e612fb2e442a8d9859bcff207c6a8f4e7fcb9298f408a3394d39d4becca35a37ae6e40082b95c58"]}]}, {0x4b4, 0x1, [@generic="f64c944329cb0133287dbedca699fd662c881d21381b4221476a840dc415bdfa02df01657de55a88f7e6692e66803f6660359a5b2526ea97086b13085883ba4ad769f9db9c68d76aec0055ea6386e04e19e270ed3be3ae061b0c100aa02724fbcc7dc459a50affd1c0adc1945247bf01b82e8ad335a2bace08310178c73608c3b35ebe0729a2373d0131d0aa4f856d0a92175918915328782e4dc81dc11c0e8b89bcdfe64e45b7ffe25a048e68aea93270527724dbde8db19acf4c59f6dca95469b4", @typed={0x8, 0x5b, @void=""}, @nested={0x10, 0x36, [@typed={0xc, 0x63, @fd=r0}]}, @typed={0xc, 0x3b, @fd=r0}, @generic="6d41c454ff68455a4a1de852081983f44324c4bc9e80b3e603f9519b28d4df", @generic="2584352fde2688be2bb15237b6627bbf6b4d8a0bf190d76af4d2b6556604479143042a941e7706b7edb2338095ec032af9b3c6e8a3ee9f2d8cc252f053dcb4e9d7b8f404ec9dcfa735b72a85ba1e84d86a35522db166fc98e7dbd821048d53962a5243c6", @nested={0x274, 0x10, [@generic="d57af07ab5cc79c173d8d9e2604b58963726afa09c3c6fff2505bd0ddd38a32161db02bb25425bc3d5d5bd4473236920592bba448d0a2d3ab9a20412807b6434fe0aa7a5873b2d842fd5974df4dece09f247b8ad1a0fb95a4fc79bd0fe134aeebacf6c31fea4a6b95a91a09df331d593cf8a85649752deb2fcb64aba9bb92ac8ad88976f55a7f6a434b96ec2c89d9a1a5134081b99eb77dcf81c6ed0961e451e94d51c04e3ce5ea8890d7198e5156002142710a6c183df319dc79d521f2dd7d1ce38be67bcc3f3812255ae67", @typed={0xc, 0x54, @uid=r8}, @generic="16426f60ff78e94156075f154a7d9480aa46bbe80eaff0d2648f045ab290dfded37435ffa3e2bb4e7542b9cb3758ec21893680ea5651701240a1bce453af326b7c2a", @typed={0xc, 0x70, @fd=r0}, @generic="02038ec35bc58dd7a6cd4f84963677d2dead4bee8c4237ff3a8432e000d99d973d1a25a2d0b46758eef9764197b6d790883f892d639940e0e555f3132f985ef2340ecac2302a209129474c53fa14067f7418aa10aba3f33c4e2bf0d19a5b1706d185b677e9ea6351b6c2bbe78ceaccae8926561f1fd201a617d22cf35063", @generic="a6441cad5b4bb6bdbf61f12cd0367d19b2daac468a3bd9a2aa9db14282d7bf540d370231a2f5e4a1feb835619cc673c126a92eae81898fc51cbcab19cdfa34a71ad955d22e3ea75a4ff0594fa7289f214d72d5c0e3716751932f546656c881c214628c6534aba251f6a2a2ef4df10e270527200e7cf5cc5f25954e88025f1ce3277808ebb1aa34081ada70375aa96a00af7de5399a2fa89b50f21b5a1026f187aa270d62651c195f86dcc91726893d337a8924c7d5727536269c97a273b993b6", @typed={0xc, 0x8e, @pid=r9}]}, @nested={0xc4, 0x64, [@typed={0x8, 0xe, @void=""}, @typed={0x10, 0x37, @u64=0x7}, @generic="3450c90ca9a25c57fdac2dcd107ab0739e9a48a7c0c3dae92a351285f61963a6055276ea299fb568a6d3c0a87ee0fff8fea24045b802778bf2593f8414fb4e11c57bc044d7c937b8cb568f8551b8bbf22274db7cbec040dea0f52afa0af29acb91c78726c22787668f5be541f4f71691d8e13e1813ab73c4d2bf73aadcad6ab067f762d409", @typed={0x20, 0x47, @str='(vboxnet1cgroupvmnet0\x00'}]}, @typed={0xc, 0x35, @pid=r10}]}]}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x644c}, 0x1, 0x0, 0x0, 0x10}, 0x4004004) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x74) 2018/01/29 02:33:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f000011e000-0x1000)=""/80, 0x50) getdents(r0, &(0x7f000091e000)=""/80, 0x50) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000967000)={0x0, 0x7}, &(0x7f0000fc3000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000946000)={r1, 0x80}, 0x8) 2018/01/29 02:33:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000040b000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x3f, 0x2, "27c5bfc61e3b6106b56063889e92ddd4199fefbf2235fc9e627182a5430148a1684fa8dc61838bce896797feafa5b95c6df3f46bc004e331cb45a329c049288a3c22101fa403bbc750354913d6eb459f"}, 0x160) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) socket$inet6(0xa, 0x4, 0x5) 2018/01/29 02:33:46 executing program 5: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000)={0x334, 0x1, 0xffffffff, 0x6, 0x5, 0x6, 0x7, 0xfffffffffffffb9c, 0x2, 0x4, 0xcdff, 0x8}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000022000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000002d000)=0x1c, 0x800) mount(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='anon_inodefs\x00', 0x100080, &(0x7f0000001000-0x10)="22d03cbcac8b4fb08c8e63fc6e5daa9c") creat(&(0x7f000002b000)='./file0\x00', 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000002b000)=0x0) fcntl$addseals(r1, 0x409, 0x7) 2018/01/29 02:33:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000f21000-0x10)={0x77359400, 0x0}, 0x10) getsockname$packet(r1, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a29000)=0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/rtc\x00', 0x2000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000492000-0x8)=0x0) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000ff9000)=0x7fffffff, 0x4) 2018/01/29 02:33:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) ptrace(0x4218, r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000226000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000f3000-0x8)=@assoc_value={0x0, 0xb52}, &(0x7f0000386000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000a21000-0x10)={r4, 0x2c, &(0x7f0000dd1000-0x2c)=[@in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000009f000-0x4)=0x10) ptrace$setopts(0x4209, r2, 0xffffffffffffffff, 0x0) 2018/01/29 02:33:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r1 = dup3(r0, r0, 0x80000) connect$netrom(r1, &(0x7f0000012000)=@full={{0x3, {"8dc955b0f454fe"}, 0x101}, [{"314d479fa3a7cc"}, {"e5a46726041b96"}, {"03e026fe19645b"}, {"c1e71199ebc701"}, {"edd9ab6d996fb5"}, {"62089c04e136ee"}, {"390afa12144e6e"}, {"8f00370cb12961"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() pivot_root(&(0x7f0000f3d000)='./file1\x00', &(0x7f0000cc1000-0x8)='./file0\x00') 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(r2, 0x16) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce8000+0x438)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000c59000-0x38)={&(0x7f0000167000)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f000055f000)={&(0x7f0000542000-0x198)={0x198, 0x23, 0x28, 0x4, 0x2, {0xc, 0x0, 0x0}, [@generic="", @nested={0x10, 0x4, [@typed={0xc, 0x39, @fd=r0}]}, @typed={0xc8, 0x77, @binary="53d9dfe46b1eb239355b2c8acbec11b60d30cc8c629194cc97da07cb77dd39057f427dc54c84357554bb7fb4a7e8eaa5167ec071a64a1dd90c9005f18a0b62877498d21245b5df100366bf1e2e4535df83a6018647a6812e2c164748d454be86d767eb67eac1b255ed5a292f95981daf448b9137ef441b36f2b425a32ac328fe24828c93d5995e4adb53961895b9cc892229e7074540e8dd1400103921f4319b5f0cb9427d113d4a23e139a9ebde901319020634d93b7a50ca523f0eef5e86"}, @typed={0x10, 0x3b, @u64=0x1}, @generic="0460a605c2603d9fb93bba3bd6f515409383ea9ae212f6c9c0572d78493c56fc6f5f689ae9c8184795945c8fe49f592412c4d80d048b020a5cf59279102082aacee6687244294b2bb92273d498fe41fd09a9106c8265b1a4d6db66f115ebe896e0854080e49761ca1bc978c6226fc8b79f032ba92a3e8df5c13571e817a7cdbbec137a94708b28ea2de74f0d0d60e87880f48c31ca5656d902b4"]}, 0x198}, 0x1, 0x0, 0x0, 0xc000}, 0x8040) 2018/01/29 02:33:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/29 02:33:46 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x80000) 2018/01/29 02:33:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe0000)={0x0, 0x0}) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f000041a000-0x4)=0x0, 0x80000) dup2(r0, r1) r2 = inotify_init() mkdir(&(0x7f00005e1000)='./control\x00', 0x400000000002) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x81000100) r4 = inotify_init1(0x80000) inotify_add_watch(r4, &(0x7f0000b38000)='./control\x00', 0x86000006) r5 = inotify_init() socket$inet_udp(0x2, 0x2, 0x0) inotify_add_watch(r5, &(0x7f000003a000)='./control\x00', 0x1000800) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000388000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000e72000)=0x0) 2018/01/29 02:33:46 executing program 0: r0 = memfd_create(&(0x7f000099c000)='\x00', 0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000082e000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x800, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000022000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x231, 0x1, 0x0, 0x2, 0x80, 0x20, 0x2b, r2, r3}, {0x3, 0x7fff, 0x5, 0x7, 0x1, 0x0, 0x4, 0x1}, {0x9, 0x6, 0x0, 0xe3bf}, 0x9, 0x7, 0x1, 0x1, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x2, 0x6, 0x3, 0x3, 0x12000}}, 0xe8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x24)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000001f000)=[{&(0x7f0000020000-0x60)={0x27, 0x100000000, 0x100000001, 0x7, 0x10000, 0x51, "52deba5e45816000388d90e0fba22c24215c9eadcc696b4be337a43f9aca5fad171a0da3abd8845e6b0040e462b2a3ca33acc34d5b730450884f6d0875f920", 0x7}, 0x60, &(0x7f0000020000-0x70)=[{&(0x7f0000020000-0xd4)="5d156c74238bd4c228df9d3eb5207e1f8392ef9094e0492d1994926fbfbd29559758fd529d6292a70bb114b0cc30600b0d44a3ff3b521808fb04d741eab4728777319274c837f2d220758c58640a71298f69ca12a988616d5ecb4e383af3126cca1feb802e440b4a84d8f4eab7708c94ebc29cea28469f3b66bdb30b7e8db595a21f548e6af0f6de9c95781a5966c11df0db4b8e2a7e07326a364003c73cb1c6362071142a9fa7cd67ccb71733dcd2f32c32fbdb9efb0ddd348fedc3c350ca4730b85f3d2a7478bc3779e1e5928c28b213ec630b", 0xd4}, {&(0x7f000000b000-0xd2)="1b5ccc9c440026f94bd759141629bb07ff817b874b5a921f1e097d50889a270e02685c5d0acf5a33246d6aa03cd8e5c296ab8e2ad91d8855d2dbd0811e5e353c7abee4c2c4e5ac28f7c0b69b3841c31afad1c9caf166e4e6f04c8caf74bbb37429e9148482519b01dd9242ca2090be3cd7c355123ed647c2be5a2486a84b0c4f7ded9b0fd208d0c957f101ba7a4af753a0bdfbe7df18ccced4148d4ffb67912922202e315fd7cae57413c4647bd9fd40e6fee99d050be885d6a3d37ec5867911b4756f9035e4646d4240fb266024072913eb", 0xd2}, {&(0x7f000001f000)="dad2f75f3545dfcd288a1cb02dfb03c88e34805252fa3b345bcd8681426012ba800a3c88944d3c75dd286bf945cb9c063f42d7d9675a89a5aae0420a", 0x3c}, {&(0x7f0000020000-0xcd)="6f849ec2176552e6da0b6d5b4d6fdbfadc56ad8675b83aeee9088b50983bc90c7a4b60e8248fb6a021db2dee2b12aa1935ce7dfda640bad4ea46274f0da71d5167928a15484f5cd1bda6a94e295c6725cb52ff2f7aa86877c1855d19d50ba10809538b63e70b8b107863c9002413335d2f337eb05b6b73ebedbba3bb8df28c62b8e785e204a7648be6107db81135af25cc27b1efe1a273433dd3ec5f926be40f88744e167d84d5021827e99d0f8c831a174b6b0b7097a7ee9d0dd979025f74cd3855ea8387cd83d2784b26d56f", 0xcd}, {&(0x7f000001f000)="003c6b80c9b8c212428d3cc2e6c664785cc7f28e60f8e8674b1337d802320f0f752c7f73ead1eef782d1ba63bb7751cd6c56e099c4bfe5ada77fbc41d1ab3e84af3e6ae5cd1f9df13f492e419c0ef6b7f4a99452edcadcacccdb1b", 0x5b}, {&(0x7f0000020000-0x6b)="b775d561e0c62f82076eb917dd25977c408855df0412d630b6e26c5033a16828c1a6a13e04565b52382df4a8bc7c852f49a388caa1b66bdf1de267e82f3ec67673f3c73bcccd21bb078ea21eac68063800b49d0f91a8eda9d17d67a13a1a83236f83bd23c8c15f5dafdb6e", 0x6b}, {&(0x7f000001a000)="58d726aa95179d2c52586eb02d6cc2a1cb3e6fa73bc1adc56d3a2874564f42753cd214567de624db381cac82d228cbbe391065ce7f202490733306ed3bb2b4e1b5aafca3fda9ecd8f044a16407a75bd928dcd7a0f0ce47f7d104501f205dd9d5e38e3ab2f8849f475d88b7b61ed1feb84df3", 0x72}], 0x7, &(0x7f000000e000)={0xc8, 0x1, 0xe867, "f5a9baa26d4531092a42760a47a3cf874997632e0f3c2d9aec8ca7400a229d56a358ed00b484b4e464d95419f0af69a9bdb673c15e07db0110edc784be0791ea3167bf947b6484b658dcdcd0184104909f746b6e7ba2b23cb911d65b1857f16deefde8f5b9b4c8c59dd5b5fd5bddca659234d1218b0ebe8c8215ad84cc0d7f997f0506fd04ca861ce7f3718851ce130cd8228a6b2d7a523675152d2e257a334b39118e6d5e3ca7b37f75f4ed2d80ca68d3e0"}, 0xc8, 0x801}, {&(0x7f000001f000)={0x27, 0x2, 0x3, 0x7, 0x3, 0x1, "d70d49162fcf283f595b76f2e66ee06f13dda33a752541eefed259e721ac20d78a162aec0954a3d17b9afeba3c23d29d79017437a6077f714f654d017407ec", 0x8000000000000}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f000001f000)="6fb0e27665e73f60a9fc01d4bf7d0d6e459bdbbfba17402b363246aaf98a74288f6a5df27da0d98740949c05eea3d4b18822a608c2bc0193ac10d085646b2ecf6d4c4147895b0e33a77186abbcf91d21eff66ba20d97d96042de5e0add5ff0a09548163d71bfb027b443bc4fc3d063dbebb832fba6c1470b4b3196fa52f3857eecf605f2545cb818ace909f56af2475507409f318b0ba4aeeb7f2a91fcbe28b712a55ee595e4b992585036013fddce9369b60f7b4a3b583ed3d7b3b94f20b5b46d391733000579", 0xc7}, {&(0x7f0000019000)="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", 0x1000}], 0x2, &(0x7f000001f000)={0x90, 0x88, 0x4, "8b07cbdfa136dc052ad10c9b01b606c7c4deabd703f2a95221c7e30de0611762e75c22131023eaf62b6ad477557eedf3e0312ae5c740206ab8e231d7da00dfe0c0cc24306f700a8e2b5cdd42d9016dacfb0b79afd4675cf0b84658a9935bb17fec0659986ed0f50e7916f13a2c7754891435fe590d1e91623f"}, 0x90, 0x4}], 0x2, 0x0) 2018/01/29 02:33:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0xa, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) 2018/01/29 02:33:46 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x80000) 2018/01/29 02:33:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000817000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000bb7000-0xb0)={{0x4, 0x5}, 'port0\x00', 0x2, 0x40002, 0x400, 0x7, 0x18080000, 0x7, 0x1f, 0x0, 0x1, 0x60f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000831000-0x3e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) umount2(&(0x7f0000e9e000-0x8)='./file0\x00', 0x0) 2018/01/29 02:33:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x8c00, 0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000012000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x3, 0x1fffc00000000, 0x4, 0x100, 0x2, 0x0, r2}) quotactl(0x0, &(0x7f0000011000)='./file0\x00', 0x0, &(0x7f0000001000-0xfe)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000697000)={{{{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]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x0, 0x145, "668c549ab66e41e7e351385c2a73508485beeae8cfcf85ad2a88f922ff4f142d0a577f28a5091ffaa45f3a9c11c7abde1b4a5597090d9b09f063402186ddf9d34e503b64f895c77d43e893e8b7dcd650"}, 0x160) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000535000)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000699000-0x4)=0x0) 2018/01/29 02:33:46 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000)={0x0, 0x0, 0x3fffffffffd, @thr={&(0x7f0000000000)="5b362b6095ac8fd76ed3bc94ddaa5962559dbebbb352dfe5580a3af67b6804ebeaffb02f15ef4925e51f552154c5d97761ee3ad70527357ed586e7a83a749cc2df7b27e26f3a1c62c75964e6c90afc109a61bd56abec5a94d87fbbdf8928be951aa078a6241a02974a88", &(0x7f0000006000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) finit_module(r1, &(0x7f0000005000-0x2)=')\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) timer_gettime(r0, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0x2e794f0db73ce733) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x1, 0xb000}, 0x4) 2018/01/29 02:33:46 executing program 6: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) syncfs(r0) r1 = dup2(r0, r0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000aeb000)="2bfc303558178c9e10d90588c4cd87877b9684a0f43f41b5c5eceb226243c486514ff0456a08873ebd7743c7290571694f00de9020337a40ec5979dcaadb2363437c98d94df92f8d2558be2ce7eba59a8f2ec93ba249e295e6ac2edbe9e62c4705d25ce55e5529225970148d2b7bd44aa5d88719a561007bf9447ae3cd6cda5817b3732d34865c584b493732fc1860795ee6", 0x92, 0x3, &(0x7f0000aeb000)={0x0, 0x1c9c380}) munlockall() sendto$inet6(r0, &(0x7f00000bd000)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/29 02:33:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000096e000)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000776000)={0x0, 0x0, 0x0}, &(0x7f0000b07000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000d5000)={&(0x7f0000537000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000567000-0x10)={&(0x7f0000b4d000-0x244)={0x244, 0x14, 0xf, 0x300, 0x7, 0x3, {0xc, 0x0, 0x8}, [@nested={0xa4, 0x57, [@typed={0xc, 0x41, @uid=r4}, @generic="36b6cba47d9c4757bf2fa060c1916ff91d22482fa75453dd715abb397ab10304b3d55dfd004466d7a3cc65382fe8d1fa10f10887de175458383f4e70bc3cecd2f2cc4dfa83566e649ebfb16b802df7cd5e8d8b01c6e9ee", @generic="c1bdd973aa4ef9971eb8b41356b4bf1cee1b2d563ebc4b90ad62dca480a7a73a96da6fa65885e8b5cb00ecff", @typed={0x10, 0x8b, @u64=0x3}]}, @nested={0x18c, 0x7b, [@typed={0xc, 0x10, @pid=r2}, @generic="936fa3da39107873d154966ef23a9ab80f5eeb3eb79cdd2732e3ef446137f9dc060507e54865c56ce5dcc06eb7cc0229b1a550f98bdaf0e0af6f1e7ba302f06daf4f2caa9d22c86489313916d39d6046c67aea78fd11d265d85419e4a8d2466f5e0fd275783d671d2f91ce9bdf4f2806c24d41670135d747a4bc0b008ae1efae4a5e10cdcd1cf045e38268edf30a29633318a0b25ef4517403ad8064d2faa711", @generic="3653736a217005e3b1c92652f2df35272b345c9edf06bfb2979a67b9175714d794f821ae843a18c17127d4bd41abc74bb2c5e67c523b149ba157f7bd2dfb7de612ac463441806290878954013b10837b667c4607b649512bb172aba03fc4e7f7d557486eed7ddd782ca90b39b9036eef4aba0fc93337bd3708d85209ad3bb95ad3c3c077116de24af1b0bb1943c2e298d44b04c7ad92d8cc9e24c583010f40f969555e1fbf1c81b4ea7e07dab3853ad8b095aef8ae9d4d88f2bec4fbde9e1e2107b2779ae50398874c53a9436922bfed3f3a48c070b36b50a00ab8"]}]}, 0x244}, 0x1, 0x0, 0x0, 0x8000}, 0x4084) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc3000)={0x0, 0x3, 0x0}, &(0x7f0000c90000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009ad000-0x10)=@generic="5a59e19999db887ff943431528012c48", 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d60000-0x8c)={r5, @in={{0x2, 0x0, @rand_addr=0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getresuid(&(0x7f0000bf7000)=0x0, &(0x7f0000018000)=0x0, &(0x7f0000586000-0x4)=0x0) getresgid(&(0x7f0000911000-0x4)=0x0, &(0x7f00003fb000)=0x0, &(0x7f0000754000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000209000-0xc)={r3, r6, r7}, 0xc) r8 = memfd_create(&(0x7f0000e57000)='@\x00', 0x0) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f00001ec000-0x4)=0x10001) bind$packet(r0, &(0x7f000035b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/29 02:33:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f000074b000-0x1)='\x00', 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005cb000)={{&(0x7f00008d3000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000dfe000-0xc)={0x20000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005df000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f000087b000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000e21000)=r4, 0x4) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) connect$inet(r3, &(0x7f0000a73000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0x0, 0x40002) write(r1, &(0x7f0000685000-0x3)="", 0x0) close(r0) fstatfs(r0, &(0x7f00007fd000)=""/116) fchdir(r2) 2018/01/29 02:33:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000657000)=[{&(0x7f0000e6a000)="290000001800310dce00004000c900020a2400000000ff0680000c000c00080004000c001a0000006b", 0x29}], 0x1) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000126000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x80000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b07000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000109000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b76000-0x4)=0x0, &(0x7f0000dd3000)=0x4) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_dev$mice(&(0x7f0000d39000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000473000-0x4)=0x0, &(0x7f0000b44000)=0x4) fcntl$setown(r0, 0x8, r2) 2018/01/29 02:33:46 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cfe000-0x1)='V', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x0, 0x2, 0xff, 0x2, 0x4, 0x6, 0x2}, &(0x7f0000000000)=0x20) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="e1e86faa22d61968ea3031ec59d65402", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 02:33:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000000000, &(0x7f0000001000-0x1)="c9", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000a45000)=0x0, &(0x7f0000000000)="") renameat2(0xffffffffffffffff, &(0x7f0000273000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000937000)='./file0\x00', 0x0) 2018/01/29 02:33:46 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000002b000-0x4)=0x5, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000002b000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000002a000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000002b000-0x11)=@known='security.selinux\x00', &(0x7f0000024000-0xe)='/dev/keychord\x00', 0xe, 0x3) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000002d000-0x1000)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000029000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002c000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000027000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000002a000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000008000-0x8c)={0x7f, 0x100000001, 0x5, 'queue0\x00', 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]}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000029000)={&(0x7f000002a000-0x4c)=@mpls_newroute={0x4c, 0x18, 0x200, 0x2, 0x3, {0x1c, 0x30, 0xb0, 0x6, 0xfd, 0x2, 0xc8, 0x2, 0x200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x0}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6f}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1ab}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) getpeername(r0, &(0x7f0000028000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000001b000-0x24)=""/36) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x8001, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x202, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006bd000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r2 = dup(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f00007eb000)=0x8b, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f57000-0x14)={0x0, 0x80, 0xfffffffffffffffa, 0xf996, 0x3ff, 0x2}, &(0x7f0000741000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000020a000-0x8)={r4, 0x0}, &(0x7f0000a67000-0x4)=0x8) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r2, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/29 02:33:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f0017", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fdf000)={0x3, 0x1, 0x400, 0x3, 0x0}, &(0x7f0000849000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a11000)={r1, 0xb9, "4bc567e41391044830a0033a1c291d619749c1b1dfd69d184aeb2ed01d7aa5259e2b3c2c2697f28032506ed4fccea4ff7a6ac5fad682ee14aebb7f1d5627fa4a828afcf9cfff6a9bfbe4a94272d313a023e6b989c9f31dd7162f734aaecbae96110c08e5354e2d77b5821878478cd922f153530b1364041d57c99d86af2473da104e19fd6813549a3f60e9389c04a19885c9f46e942dfbe18c4fdcd7840d08d6ecc784a797bf3f965d36d60d933e1470272924a9109a94fa3b"}, &(0x7f0000c68000-0x4)=0xc1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000395000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/29 02:33:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002fc000)=0x0) connect$unix(r0, &(0x7f00000e4000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 02:33:46 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f0000797000)={0x0, 0x0}, &(0x7f0000e33000-0x10)={0x0, 0x0}) 2018/01/29 02:33:46 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xb0200000002, 0x1, 0x0, 0x400000000000, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 02:33:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getresuid(&(0x7f0000bd3000)=0x0, &(0x7f0000f79000)=0x0, &(0x7f00006d2000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d66000-0x7a)="", 0x0, 0x8001, &(0x7f0000826000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004b6000)={0x0, 0x1, 0x0}, 0x4) sendmsg(r1, &(0x7f0000ae4000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000b16000)=[], 0x0, &(0x7f0000ccc000)=[], 0x2dc, 0x0}, 0x0) 2018/01/29 02:33:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2b, &(0x7f00001c7000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/29 02:33:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c9e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0xf98, 0x2f, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000335000)=0x3) [ 40.827032] keychord: Insufficient bytes present for keycount 56 [ 40.845498] keychord: Insufficient bytes present for keycount 56 2018/01/29 02:33:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000486000-0x10)={0x17f2d7ee, 0x4, 0x25fb, 0x2, 0x0}, &(0x7f0000a32000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003c4000)=r1, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcc, &(0x7f0000efa000-0x4)=0x0, 0xfeea) 2018/01/29 02:33:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f0000226000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x29) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) 2018/01/29 02:33:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003e8000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00003a4000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000bff000-0x160)={{{{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, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x145, 0x8000, "7f56c73c82a798742d35308a4e9e5c0372135c072891064991ab520156807925ec9a7a588acb36282a150d78766d4495f4365ede1ae27f1d2c4f9096d7b5e644f2f05519ece35fa312fae23b6679f928"}, 0x160) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ebe000)=0x8, 0x4) socket$inet6(0xa, 0xa, 0x42b1) 2018/01/29 02:33:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x200) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xd6, 0x0) r2 = creat(&(0x7f0000784000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b6a000-0x4)=0x0, &(0x7f0000a6a000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000ea7000)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000fc1000-0x4c)={0x2, 0x1, 0x9b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futimesat(r3, &(0x7f0000f00000-0x8)='./file0\x00', &(0x7f0000dc0000-0x20)={{0x0, 0x7530}, {r4, r5/1000+30000}}) mkdirat(r3, &(0x7f0000760000-0x8)='./file0\x00', 0x64) renameat2(r3, &(0x7f000083c000)='./file0\x00', r3, &(0x7f000033e000)='./file0\x00', 0x0) 2018/01/29 02:33:46 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x2, &(0x7f0000fec000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xfea7) r3 = getpgid(r2) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x8, r4) 2018/01/29 02:33:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x8001, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x202, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006bd000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r2 = dup(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f00007eb000)=0x8b, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f57000-0x14)={0x0, 0x80, 0xfffffffffffffffa, 0xf996, 0x3ff, 0x2}, &(0x7f0000741000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000020a000-0x8)={r4, 0x0}, &(0x7f0000a67000-0x4)=0x8) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r2, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/29 02:33:46 executing program 5: sync() r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000000000)=[r0]) 2018/01/29 02:33:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000052f000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000849000)={0x10000, 0x0, 0x1, 0x100}) userfaultfd(0x80000) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000085d000)={0x5ac, r2, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x200}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x5ee, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000580000-0xe)='/dev/keychord\x00', 0x80c00, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x11, 0xa, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000604000)=0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000637000-0x4)=0x4, 0x4) 2018/01/29 02:33:47 executing program 7: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005de000-0x50)=[{&(0x7f00005de000-0xe0)="3fca09b2426afb836d71b4d5dcf206d1fb62d5152020695e1734cb7afb594616d12360a3e9a52f9a488611d9552a8be46a2b5245c19a4989e915d86ef96491e468d1f1f59997dc392d33ee60b6d05cb490cbb54933060000009bbdcb58dc343ff2675473fac0d46b48a1ef4b66f17aecc8e9606dddcdb0a9106a407e8bf596caad637450deb94a3ae67b1358244248fa7cf26ef0ba6be3a356c52c48aefe14de", 0xa0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001f9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x200, 0xffffffffffffffc0, 0x9, 0x28}, &(0x7f0000335000-0x4)=0xa0) connect$l2tp(r0, &(0x7f0000300000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x4, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005e0000)={r2, 0x5}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f000035c000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000039b000-0x4)='tls\x00', 0x4) 2018/01/29 02:33:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=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}) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/softnet_stat\x00') close(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006b5000)=0x0) 2018/01/29 02:33:47 executing program 1: socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x150) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x341481, 0x0) connect$llc(r0, &(0x7f0000001000)={0x1a, 0x0, 0x0, 0x1, 0x4, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x400000000, 0x4) 2018/01/29 02:33:47 executing program 6: unshare(0x4000005) unshare(0x28060400) exit(0x0) accept(0xffffffffffffffff, &(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x311101, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000001000)={0x0, {{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [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, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/29 02:33:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_names=@generic="55d767a6c7f3acfb50fac25dca262fb6"}) pipe2(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000333000-0x4)=0x0) 2018/01/29 02:33:47 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c3b000-0xe)='/selinux/user\x00', 0x2, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) prctl$void(0x3) ioctl(r1, 0x5385, &(0x7f0000001000)="") 2018/01/29 02:33:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000698000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a62000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) 2018/01/29 02:33:47 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000001000)="", 0xfffffec4, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 02:33:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc9000-0xf)='/dev/sequencer\x00', 0xc0840, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c8000-0x24)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/01/29 02:33:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = request_key(&(0x7f000050b000-0x5)='ceph\x00', &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000076c000)='trustedeth0ppp1nodevtrusted\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000555000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000b72000-0x4)=0x0, &(0x7f000076b000-0x4)=0x4) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000a9f000-0x95)="14932df14e9ecc3ccaaf119d5413c8d8a4ec6e99d13e128acec319d71141f3aad108f312dac792be649b046cc84359903f280d9c69113b8057d5a325e8b7c2ebfa1bc01a1ed680c29eaab4cad62d9000764f7993d6839947f743dba00c167017f94798ed8a0eaeee9b524f6b475602f9195d037ca49e55157b5d79158962f13138bd05347d2a2c1248144c47985a6a61a7d418e754") ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000bc5000-0x3)='@-\x00') stat(&(0x7f0000cfa000-0x8)='./file0\x00', &(0x7f0000841000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000d85000)=@req={0x4, 0x401, 0x9, 0x6}, 0x10) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000122000)={0x0, 0x3f, 0x3}, &(0x7f0000177000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b13000-0xc)={r3, 0xffffffffffffff19, 0x20}, &(0x7f0000dda000)=0xc) sendmsg$nl_generic(r0, &(0x7f00001a6000-0x38)={&(0x7f0000235000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f000000f000)={0x14, 0x1b, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000170000-0xb8)={r3, 0x4, 0x100000000, 0xf47e, 0x80000001, 0x5, 0x2, 0x5, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x40, 0x57a80, 0x2, 0x7fff}}, &(0x7f0000000000)=0xb8) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000a0c000)=""/146, &(0x7f00009c7000-0x4)=0x92) 2018/01/29 02:33:47 executing program 1: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000047000)=0x0, &(0x7f000004b000-0x4)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x71, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) clock_gettime(0x0, &(0x7f0000015000-0x10)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000013000)={r3, r4+10000000}, &(0x7f000004b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={r5, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000d000-0x4)=0x4, 0x4) 2018/01/29 02:33:47 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f91000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xfffffeef}], 0x1, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f94000-0x8)=0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000518000)=""/184, 0xb8) 2018/01/29 02:33:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000e48000)='6.&', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a6f000-0xe6)="8968ec442cfa0fd875696b4c6fce26c4e0cb23709bd9fd282b59a5e4e98d9980bafce3294e681aa2c180683cef3a76f76bbfab2277c5891ffd4741e9cf887035b61dafcea4731d59de6b3a91164794f76fced6804c9c2bf8ade3c796e8b8776f3eadea2b6d3f2259ae7f5432dce76be5338b107b43a37091d4d0eeaf098b506b2d352ddbb664fcbbeb4a4d8d74da944f679490afd9b4b3e76bee72185052a87a4510cb21b691e61a02893428b57975bbf929e9dc75cbf54b657afc9c19070d0a3669f28cb81f504850a9f492bbaa959d7d7f0da1c47a7120b9869fd274a3044eb30a47565d20") write(r1, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) 2018/01/29 02:33:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000028c000)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffff, 0x2, &(0x7f0000420000-0x10)={r0, r1}, &(0x7f0000055000)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000)="", &(0x7f0000e82000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) 2018/01/29 02:33:47 executing program 0: renameat2(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a2e000)='./file0\x00', 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8) utimensat(r0, &(0x7f0000b72000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x100) 2018/01/29 02:33:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000090d000-0x4)=0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d70000)={0x0, 0x800, 0x1f, 0x4}, &(0x7f0000466000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c45000-0xb2)={r1, 0xaa, "f0c7724f9d6fc4b8cbe0566f307f5c89b3fb1ec11a169b87e0047fafc2ba85f41e7193f0d4592d4479de840c6970de1e2a3798961aeceb69f230917a63408b8870e6ed4e4c0ba9a77b4a800f28cf3fb3e5f72bb3414281af72366d9bad34cee151f94447fe8f12532524be9a0c9ea103e84c2d36d2ea0c16e52fb299b8ff1b493cf46bc012012a1f2711c3f5c3f02c78b2592143b24b9886c77aa445f77e381a09c9244ee83fac11bea9"}, &(0x7f00006f8000)=0xb2) 2018/01/29 02:33:47 executing program 4: socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00002d9000)=""/86, &(0x7f0000df7000-0x2)=0x56) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000e1a000)=""/0, &(0x7f0000a45000)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002bb000)=""/0, &(0x7f0000b95000-0x4)=0x0) 2018/01/29 02:33:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000090b000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024d000-0x61)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/29 02:33:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x0, &(0x7f000098e000-0x10)={0x1, &(0x7f0000000000)=[{0x200000000000a87d, 0x3ff, 0x0, 0x100}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x501000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x6}, &(0x7f0000002000-0x4)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400101, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) [ 41.281800] audit: type=1400 audit(1517193227.212:12): avc: denied { getopt } for pid=5215 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 02:33:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$tun(&(0x7f00002be000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000e20000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) 2018/01/29 02:33:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000002000)=0x4, 0x4) ustat(0x0, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, 0x1c) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000003000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000328000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/29 02:33:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = creat(&(0x7f0000639000)='./file0\x00', 0x6) bind$llc(r1, &(0x7f000010b000)={0x1a, 0x1, 0x9, 0xffffffffffffffff, 0x1f, 0xfffffffffffffc00, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001f2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendfile(r0, r0, &(0x7f000014f000-0x4)=0x0, 0xa204) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000af4000)=0x0) fdatasync(r1) 2018/01/29 02:33:47 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/selinux/enforce\x00', 0x14000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000024000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) 2018/01/29 02:33:47 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x99, "dbfa5eb7a69ccb6579b95300e57f7ab85d88953678612ffb1407c0f8c3f89389d14127daacf4acc796c809d541405415514f6e937ccaae5e08c11bfb7630de578ce605a50491e41449d15b7a1f46a967bb4e71ab4bbfa249f16a52054e0116a1d360139ba3f64929ee32fb8ae302e9fa71d797aa157573c695e9450863dd3fdd20ee38c38701dc2ed9ad571a689d1ba57c0e5b14f0e0319fc9"}, &(0x7f0000001000)=0xa1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r3, 0x7, 0x0, 0x9}, &(0x7f0000001000)=0x10) sendmsg$key(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0xb, 0x0, 0x4000e, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000aa000-0x4)=0x3f, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00002c1000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c39000)=0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000f43000-0x4)=0x1, 0x4) socket$netlink(0x10, 0x3, 0x3) 2018/01/29 02:33:47 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:33:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f00007ea000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000aec000-0x4)=0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c5e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a0b000)=0x14) fstat(r0, &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000ad4000-0x2)='\x00V', 0x2) writev(r0, &(0x7f0000844000)=[{&(0x7f0000b7e000-0xc2)="e9cbe1061dc9d3a5b0d5b79bb6b966de0b21bb4833f263745732d2e0197c0c0c46799c8ddd9da4eef8f28f3c1cb763dd124fa7f5ab0c0805cd4d6de3f1135579ffb2d68b3b94a29b26dfc902604e30b7cbcde7fdccde439cdba870292ca0ca75201fe39f387c0efe73ea4132bf11f725f9cf671c58abc89ce9c5c634276ea927179b2419918f75d8f5b749eb142ccbba10b561456651b9c35cf02c21eaecb23f6660ea3924ba6b953d337b2631ca60e17d555a0be331936e887c4f399d05e9b4401c", 0xc2}, {&(0x7f000062e000)="6fd3fe6ae4726062eb7337303b8ce2915840542aa42746a2e32c6fd272d6eefa781aa18a0114af498d468d0fddbb2a11e4895735436defb3308741e5e710fa91a9e548d4b711a849037e87a60d2d8f2523f4a0e53a40d49ffa8bb4a711276f809dcde7b0816a22", 0x67}, {&(0x7f0000a61000-0x2d)="5f687c44e836dc4d263a8e9ef1b6a0cc61987907c2216b0a4f158a1040a1e34852657dfca0ba1d6e4b05a14536", 0x2d}, {&(0x7f0000b13000)="c1fd27f1a58e53ba193a8bca76ef04e926f5425a8ba5b796989c6e084ef8726dd6a94d3a9834887f4ac5c5eb691b3dbee83e5b36eabd7124e48d0a9f61bd2c76be6c78c6620080d3a0c77cb465df057abbe896facce94f1f993507801385e14f1d690d931f8eb153ab346e3e958b446c9fe296ce53245d906cf328e5750f37571359de26d514a035154df4438dd3f6d7a21ec9a946022bcf18a97d69a48574c3e5c274729147ca1e0adbc8b83780cce58599cfee1a28048c0487ec2127fe90d7e1dffb495be4852107f56ffb0ef16d4a75a6c955e6d6690637433c2db3db4620f353082c01a47f00b4", 0xe9}, {&(0x7f000027e000-0x73)="115c3c7644127a7fdcd874db21a80111260b2dd25856d327b1e4ac67f22437a0bf8f41f4cf080a219b5f0093d718a71394f3e119857e76420894a8e84464b35a00773b2416312cac89017ffc9b5127febdd8e5c8085e9738ed29f0b274076b4000c85166dda1f203caf5f3bfab1cede2ee04ed", 0x73}, {&(0x7f0000752000)="7519689d24d8be4e7e39e22f42bb8d38d96b465887d025001d61572c81e27ff017a121556e4bc6c9fab30485ff10c2c7e09b75382e68473f8c15d599f0da11620d4d6e03894cd518e24c6211ad0f96307e5f267ab063c1f2345459973ad28c89677877be1d5cb4e0212f223426ee832a27053465426ee4e067c38f475456fa85b3937ed04c0b6f0558057caa3e6f6f9332303c79e76dd96da30522be18c98b2725dcf263c8b52fa14b2f21723e9014fc51df381c99365f0f3f2d0edb7f897443884a55c005781090d8db17f5d3a5b0d1a7865f8810c54cd307395c8f2180413699", 0xe1}, {&(0x7f0000718000)="8d7cba79a0e576aa9dd9335fccb622638629c2c67957823045bde4307e89210bf1cb15fa3000b56e70747a118871eb1c4a2c2427861dc876430d829e3032c2a30de3e95bbd8d163f53a4d4a4abc1b62b773d88672ccae8ff919568a7172a9d0e6dc1fb74abd066da2a31fc4254ee170f2e24364c5af5313cc1eadcb3cd65103ca72d9117eb27eb5e301cf55aa15d342d930bf47a0d48093b8fb84075fa77f21565bc8285", 0xa4}, {&(0x7f000079f000-0x1000)="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", 0x1000}], 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf3000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ff4000-0x4)=0x0, &(0x7f0000e21000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004db000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000b0b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000df1000)={r5, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5d}, &(0x7f0000a6e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000006a000-0x8)={0x9, 0x80, 0x7, 0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000de5000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x4, 0x80000001, 0x3, 0x200, 0x7, 0x800, 0xe187, 0x3968, 0x3, 0xb5, 0x6, 0x8, 0x7]}, &(0x7f0000911000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000746000-0x10)={r6, 0x1, 0x1ff, 0x0}, &(0x7f0000b73000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000867000-0x10)={0x7, 0xa, 0x20, 0xfffffffffffffffd, r6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00007c6000-0x50)={0x2, 0x1ff, 0xac6, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000071d000-0x10)={&(0x7f0000c01000/0x2000)=nil, 0x2000}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) recvfrom$inet6(r1, &(0x7f000052c000)=""/165, 0xa5, 0x40000000, 0x0, 0x0) 2018/01/29 02:33:47 executing program 3: mmap(&(0x7f0000000000/0x1a1000)=nil, 0x1a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xfffffffffffffffb) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000117000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00001a2000)=0x1000, &(0x7f0000048000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000163000-0x20)={@generic="c40ac0e887bdb5b6299d9d43ba06f9cc", @ifru_flags=0x700}) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00001a1000)={0xaa, 0x61, 0x0}) 2018/01/29 02:33:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f00002db000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000035d000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000003b000)={r2, 0x1, &(0x7f0000d34000)=[0x7], &(0x7f0000864000-0x18)=[0x20, 0x1ff, 0xfffffffffffffff9, 0x1, 0x5, 0x10000], 0x61, 0x1, 0x7, &(0x7f0000e77000)=[0xae], &(0x7f000091e000)=[0xef, 0x9, 0x1, 0x0, 0x1, 0x2], 0x0}) sendto$inet(r0, &(0x7f0000cec000-0xc0)='9', 0x1, 0x5, &(0x7f0000638000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000047a000)=""/101, &(0x7f0000c69000)=0x65) 2018/01/29 02:33:47 executing program 5: mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b9d000)=0x10) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000077000)=0x0, &(0x7f0000b9d000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1000000000000d, &(0x7f0000b92000-0x4)=0x0, 0x4) 2018/01/29 02:33:47 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da7000-0xe)='/dev/keychord\x00', 0x440, 0x0) fcntl$setpipe(r0, 0x407, 0x80000001) fcntl$setsig(r0, 0xa, 0x36) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000da8000-0xc)={0x2, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0xff, 0x8) getsockname$inet6(r0, &(0x7f0000da7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a06000)=0x1c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000da7000)=0x8) 2018/01/29 02:33:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_gettime(r1, &(0x7f00000ee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x1, &(0x7f00006f8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00002d7000-0x20)={{r3, 0x989680}, {0x0, r2}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 02:33:47 executing program 5: mmap(&(0x7f0000fa3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000-0x10)={0x7, &(0x7f0000000000)=[{0x6, 0x6, 0x2, 0x0}, {0xc1, 0x4, 0x4, 0x2}, {0x4, 0x100, 0x4, 0x6}, {0x8, 0x1000, 0x8, 0x3}, {0x80, 0x0, 0x5, 0xfffffffffffffffe}, {0xc3, 0xfffffffffffffeff, 0x0, 0x10000000}, {0x5, 0x9, 0x1, 0x8}]}, 0x10) ptrace(0x4207, r2) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa6000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0xf5)={0x0, 0xed, "5238408a8dbd8af224d2f3c97311ecce43667fbc51e1bafacd2a556eda3d7060adb561b10cb537d380b7daca475b14275622257323595f3030a203422760fb4e27537f6318a37554eb4790e101849055054078e00f111edd3441ba6550c7b5330ec97d8468675520d3efde68b5ca795afd457ce322f32115c413c67a49cded97896841477e7b7f5d02649ca6c28aa7944107b8214a295cd40b0f50fedfaa68e8239ff2944a1d1f7d77abafb7a88cf9ff8e58052762ceec15d6b45a411075ebe98ad197dd79eb1723d3ad4812d9eedff1f8418c3ad6f01f0bc8c7fcd8762a66051496d0ab85bd55da0de93f8ab6"}, &(0x7f0000002000-0x4)=0xf5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002000-0xc)={r5, 0x9, 0x0}, &(0x7f0000001000)=0xc) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)=""/64, 0x40}) 2018/01/29 02:33:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000699000)='/dev/ppp\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d8000)=0x0, &(0x7f0000699000-0x4)=0x4) sendmsg$nl_crypto(r0, &(0x7f00002df000-0x38)={&(0x7f0000b6c000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000f97000)={&(0x7f0000991000)=@get={0xf0, 0x13, 0x604, 0x2, 0x3, {{'drbg_nopr_ctr_aes256\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0xc000) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000392000)='./file0\x00', 0x80, 0x80) timerfd_settime(r2, 0x1, &(0x7f000078d000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000b20000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 02:33:47 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f000008c000-0x10)={0x0, 0x0}) clock_getres(0x4, &(0x7f0000079000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000074000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000008b000)={0x0, 0x0}) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000072000-0x40)={0x0, 0x6, 0x8020000000, 0x7, 0x100000001, 0x6, 0x0, 0x1}, &(0x7f0000072000)={0x3, 0x6, 0x7f, 0x8001, 0x5, 0x7, 0x6, 0x100000000}, &(0x7f000008c000-0x40)={0x1, 0x4, 0xffffffffffffb1d9, 0x6, 0x6, 0x5, 0x7, 0x1}, &(0x7f000008c000-0x10)={r1, r2+30000000}, &(0x7f000008b000)={&(0x7f000008c000-0x8)={0x7f}, 0x8}) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000000000)={r0, r3}, &(0x7f0000000000)=0x0, 0x80) 2018/01/29 02:33:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000028f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/01/29 02:33:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7b000-0xc)='/dev/sequencer2\x00', 0x202000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ee1000-0x4)=0x5, 0x4) mmap(&(0x7f00002af000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 02:33:47 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/29 02:33:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) recvfrom(r3, &(0x7f000065b000)=""/79, 0x4f, 0x2000, &(0x7f00001d3000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:33:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000331000)={{{@in=@multicast1=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000713000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b3e000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069c000)=0xe8) r3 = accept$packet(r0, &(0x7f0000d96000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000)=0x14) bind(r3, &(0x7f0000c6c000-0x10)=@nfc={0x27, 0x3, 0x40, 0x7}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000357000)=0x15b) sendmsg$nl_xfrm(r0, &(0x7f00004cd000)={&(0x7f000050a000)={0x10, 0x0, 0x0, 0x604}, 0xc, &(0x7f0000202000)={&(0x7f0000594000-0x2a8)=@newsa={0x2a8, 0x10, 0xb04, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0x8, 0x0, 0x3, 0xa, 0x80, 0x80, 0x5f7b4262c16cf7de, r1, r2}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x3c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x200, 0x7, 0xfffffffffffffffb, 0x3, 0x6, 0x5, 0x63d1, 0x4}, {0xfce, 0x7ff, 0x6, 0x8}, {0x80000001, 0x5, 0x3c}, 0x1, 0xffffffffffffffff, 0xa, 0x1, 0xc3, 0xd0}, [@sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7fff, 0x3, 0xffffffff, 0x2, 0x80, 0x0, 0x7f, r4, r5}, {@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0x7f}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x10000, 0x4, 0x2, 0x8, 0x5, 0x5, 0x9, 0x10001}, {0x7, 0x1, 0x5, 0x100000000}, {0x1, 0x8, 0x1000}, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x8f4, 0xd8}}, @algo_comp={0xd0, 0x3, {{'lzjh\x00'}, 0x430, "072e5a9a6da27b6675438e8ab93f974d5e720f7695b04a00099839fef5d2e768499d254df1c101b3c556ddbecff7d2646e5fcc65d78e5b190884d290c3d4c1108208bbb640127febe2141a6448778e5d746500e4e754ed2677080734555806c63569a89fe798af76b38beaaaaf756af6dd1b4a9c7b3547d1226fc1ed31850ac8271586b0eb39"}}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x0}, 0x40) getdents64(r0, &(0x7f000092c000-0x78)=""/120, 0x78) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e12000)=0x0) 2018/01/29 02:33:47 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000024000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001b000)=0x14) bind$packet(r0, &(0x7f000001d000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="aac931a5fa70", [0x0, 0x0]}, 0x14) 2018/01/29 02:33:47 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000026000)=[{{0x0, 0x2710}, 0x10000, 0x7fffffff, 0x7c9b}, {{0x77359400, 0x0}, 0x7ff, 0x4, 0x200}, {{0x0, 0x7530}, 0x0, 0x2, 0xff}, {{0x0, 0x7530}, 0x6a, 0x5998, 0x9}], 0x60) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000026000-0x28)=@ipv4_newaddr={0x20, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x20000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000412000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000bf8000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f00009d5000-0xaf)="") r0 = memfd_create(&(0x7f0000742000-0x1)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a7e000)={0x0, @time={0x77359400, 0x0}, 0x100, {0x5, 0x7}, 0xe28, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000a3e000)='/\\vmnet0{keyring}cgroupppp0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/29 02:33:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c7000)=0xe8) ioprio_set$uid(0x0, r0, 0x10001) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") getpeername$ax25(0xffffffffffffffff, &(0x7f0000ba5000)={0x0, {""/7}, 0x0}, &(0x7f0000420000)=0x10) 2018/01/29 02:33:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) finit_module(r0, &(0x7f0000dd9000)='/)/\x00', 0x3) [ 41.703810] device gre0 entered promiscuous mode 2018/01/29 02:33:47 executing program 3: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) recvmsg(r2, &(0x7f0000b3a000-0x38)={&(0x7f0000b39000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002ba000)=[{&(0x7f000029e000-0xe6)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = gettid() readv(r3, &(0x7f0000b3b000-0x10)=[{&(0x7f00007da000-0x21)=""/33, 0x21}], 0x1) tkill(r4, 0x16) 2018/01/29 02:33:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) timerfd_gettime(r0, &(0x7f0000ac6000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/29 02:33:48 executing program 5: readlink(&(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000033000)=""/0, 0x0) socketpair(0x2, 0x80000, 0x84e0, &(0x7f000084c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:33:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000583000-0x4)=0x7eba, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000aa6000-0x10)={0x3ff, 0x7f, 0x0, 0x20}, 0x10) getpeername(r0, &(0x7f00001b1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b2000)=0x13) 2018/01/29 02:33:48 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cbc000)='./file0\x00', 0x4e8c63ee508f1ada) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000fe6000)={0x9, 0x5, 0xd01f, 0xa975, 0x4e, 0x0}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe7000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a27000-0x4)=0xe8) r2 = getegid() lchown(&(0x7f0000fe6000)='./file1\x00', r1, r2) 2018/01/29 02:33:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000df7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00006ac000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000032000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000baf000-0x10)={0x0, 0x7, 0x8001, 0x14}, &(0x7f0000a38000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006cc000-0x1)={r3, 0x1}, &(0x7f0000a7c000-0x4)=0x6) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ec7000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="9221054db47d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 02:33:48 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000+0x61)='/selinux/enforce\x00', 0x46002, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000018000)="01b21bdce28878c5d8f6a175e9d6cae27f0cac2166cf25d2185d1996a00cd92d60a529902629c3b89e369469cabbd5cea8b45f1f02ff63f2232323b6126577afa4941a6e314241c57a439ebf4117e1e3193a7317d3a1716ba7b03ae13fe223661ea8809c29d6db2ae2002f5cdac0049c1f19cf8d6b48d612b772f5bffd98ab31bee23492e1638d0547427483e1", 0x8d) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x12, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x0, 0x19, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) r2 = getpgid(0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000025000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:33:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000044d000-0x8)=0x0) syz_open_dev$loop(&(0x7f000010b000-0xb)='/dev/loop#\x00', 0x0, 0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000525000)=0x0, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/ppp\x00', 0x2000, 0x0) 2018/01/29 02:33:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000093c000-0x4)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f37000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 02:33:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) recvfrom(r3, &(0x7f000065b000)=""/79, 0x4f, 0x2000, &(0x7f00001d3000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:33:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000013000-0xa8)="776c6128510000bd34f81538a53e38dcb67573c9b8ff00000004d2473df4fb40a435bf19cafbadb41553b4386d8bdf502b8cc4ecb2b47214b529957e1551953679a9a97edb316bdbde166b86a82f3c43e99cf04f57aec1736e681a04932113ab723949a5cf8e63f9dd39752e93c978af33cd13bbb3d5680e38c7857f8d9f8a59db540136737e57b3c017df361a15be80c5f05000595b1f31b171a2f0510239662f78c302285d94c2", 0x2) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x22a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000022c000)="c122c0257b423d40d2b17faf62ef7c4134ddb90b5970a8f3f620d4bafe6fae86fefe455abbfa58c970d4505201343f2aeefee942a4b9c88f1186c949d09956efb40b317a0473bad3e79d08fa2196669df15712805d00b5c5bb2be01f465df1335055f1a61e863276cc5b346cf29f2b458ebf589f391b9847dd9a81c7a8efd8333b5d01b917693f9c9422ec91a3d9c586744cfdb9d7a9d9ecc710d44a534e771c7036cf484410287369f83769ab76c5c585dce314cf82eeba25", 0xb9) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00002a0000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup3(r2, r0, 0x0) 2018/01/29 02:33:48 executing program 5: mmap(&(0x7f0000000000/0x779000)=nil, 0x779000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000077a000-0x1)=0x0) bind$unix(r1, &(0x7f0000775000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) getsockname$packet(r2, &(0x7f00005c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000072e000)=0x14) connect$unix(r0, &(0x7f000071f000-0x8)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 02:33:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000802, 0x0) flock(r0, 0x1) write(r0, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) 2018/01/29 02:33:48 executing program 0: clone(0x0, &(0x7f00009e0000-0x20)="", &(0x7f000077e000)=0x0, &(0x7f0000505000)=0x0, &(0x7f0000b9a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xffffffffcd5ed997, 0x0, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000-0x10)={0x80000000, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', r2, &(0x7f0000499000-0x8)='./file0\x00') 2018/01/29 02:33:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005d4000)='./file0\x00', 0x600402, 0x2) accept4$netrom(r0, &(0x7f0000f52000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000625000-0x4)=0x48, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000750000-0x38)={0x0, 0x0, &(0x7f00009e5000-0x10)={&(0x7f0000fc5000-0x118)={0x2, 0x14, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:48 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000e30000)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000ab000)='./file0\x00', 0x92) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000096d000-0x10)={0x8, &(0x7f0000a70000)=[{0x6, 0xfffffffffffffff9, 0x239, 0x9}, {0x8, 0x1, 0x893c, 0xa2}, {0x9, 0xd691, 0x3ff, 0x81}, {0x100000001, 0x6, 0x200, 0x8}, {0x401, 0x6, 0x6, 0x5}, {0x43d, 0x728b, 0x0, 0xffffffff}, {0x40000000, 0x100000001, 0x5, 0x2}, {0x400, 0x200000005, 0x100000000, 0xfffffffffffffffa}]}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00009e4000-0x4)=0x0, &(0x7f0000b17000)=0xffffffffffffffe3) syz_open_dev$binder(&(0x7f00002e1000-0xd)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000d65000-0x4)=0x0, &(0x7f0000027000)=0x4) 2018/01/29 02:33:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r0, &(0x7f000072c000)="f2f4ccdc7301f17969e893e6c40c40884a8c59946a3d0cc6c9e62e9f4dc7d9f07fe9a4b6a5b1bc83", 0xffffffffffffff60) dup2(r1, r0) 2018/01/29 02:33:48 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000fd3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd7000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x1, 0x2, 0x13a5d7cf, 0x9, 0x0}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000fd5000)={0x7, {{0x2, 0x2, @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]}, {{0x2, 0x1, @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]}}, 0x118) msync(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x1) 2018/01/29 02:33:48 executing program 6: mmap(&(0x7f0000001000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003e000)='./file0\x00', 0x0) r0 = creat(&(0x7f000003c000-0x10)='./file0/control\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000021000)=[{0x2, 0x1f}, {0x4, 0xf2bb}, {0x2, 0x64}, {0xf, 0x1}, {0x3, 0x1}, {0x3, 0x2}, {0x7, 0x10000}], 0x7) rename(&(0x7f000003e000-0x8)='./file0/control\x00', &(0x7f0000042000-0xe)='./file0/control\x00') [ 42.364604] device gre0 entered promiscuous mode 2018/01/29 02:33:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000dd1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004cf000-0x4)=@int=0x0, &(0x7f000059c000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00006fb000)={0xa0000013, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00007c6000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00006cc000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00009ca000)=0x0) epoll_wait(r0, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:33:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000847000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000e1e000-0x6)={0x2, 0x9, 0x5c0}) 2018/01/29 02:33:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x7) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000ffb000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:33:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000029f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000)={@rand_addr=0x401, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x2c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x200, 0x0, 0x1, @thr={&(0x7f00004e1000-0xb8)="", &(0x7f0000f0b000-0xad)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cba000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000a68000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c9c000-0x4)=0xc) timer_settime(0x0, 0x0, &(0x7f0000d76000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b77000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 02:33:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_pwait(r1, &(0x7f0000440000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b4e000-0x8)={0x0}, 0x8) fcntl$getown(r0, 0x9) epoll_wait(r1, &(0x7f0000229000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:33:48 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000-0x4)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x80000001}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0xfff, 0x4, 0x240000000, 0x3, 0x7, 0x1c, 0x0, {r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9, 0xc6, 0x4, 0x1}}, &(0x7f0000004000-0x4)=0xb8) socket$unix(0x1, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffb) 2018/01/29 02:33:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd3)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100008000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "e92bc21e061e704d0272fa489a292b5a144d2ca0c2df883e1396cc59331facd1a1ae7660163d945c72e0f2f7a769844f4750304473c2211fda188e9fc31b7162b21981db48aad03fc2afbd9ce8cdd0bc"}, 0x160) 2018/01/29 02:33:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendfile(r0, r0, &(0x7f0000d50000)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) renameat2(0xffffffffffffffff, &(0x7f0000fb1000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f00003ad000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0xffff, 0x0, 0x0, 0x8, 0x100, 0x5, 0x3, r2}, 0x20) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000afd000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={@common='gretap0\x00', @ifru_flags=0x400}) 2018/01/29 02:33:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000-0xe4)="d30673c66f188e0bb1fe2af3306346c91e71a9d3066e4cd1c71487698fde74661aec026d3714b861246f9b5bbba99b9b4d33fbe16f1720bb23713326f3c4788cf8d887b064c037a22384a025b78a8628b0b435207ae9687f413308584c2b56511f0fc5201561f26abcf729db599f2baa417435d09a28464d18aa892fd6a0cd61343dc66ccfa118d09f5ac71013efc45758acebe769b5661ac66350e4581eb84988939fcc2ebca07b35619ad6bff342209eec76701a634d57fbd59c7af7b5f82cd923fdd76d63839c2d21c5f9d9b86b227bd3fed6b27df0b668851a821dab78019ba91243") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000508000)={{{@in=@dev={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0d000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, r2}) 2018/01/29 02:33:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000)={0x1, 0x7, 0x8, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r0 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) pwritev(r0, &(0x7f0000771000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r0, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) msync(&(0x7f0000c45000/0x2000)=nil, 0x2000, 0x7) close(r1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e60000-0xaf)=""/175) 2018/01/29 02:33:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009c2000-0xd)='/dev/usbmon#\x00', 0x5, 0x422000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002c6000-0x4)=0xffffffff00000000, 0x4) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000015f000-0x8)='./file0\x00', 0x101000, 0x51) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00005c5000)={{0x800, 0x8}, 'port1\x00', 0xa, 0x80000, 0x3, 0x57, 0x1, 0x1ff, 0x5, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f000094f000)='./file0\x00', &(0x7f0000fc2000-0x90)=""/144, 0x90) recvmmsg(r0, &(0x7f00002f4000-0x168)=[{{&(0x7f000078f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c5d000)=[{&(0x7f0000876000)=""/103, 0x67}, {&(0x7f00004fe000)=""/131, 0x83}, {&(0x7f00005ea000)=""/243, 0xf3}, {&(0x7f00000b9000)=""/111, 0x6f}, {&(0x7f00006b0000)=""/104, 0x68}, {&(0x7f0000adf000-0x4)=""/4, 0x4}, {&(0x7f00008b6000-0x5a)=""/90, 0x5a}, {&(0x7f0000c76000-0x50)=""/80, 0x50}], 0x8, &(0x7f0000814000)=""/228, 0xe4, 0xffffffffffffff81}, 0x793}, {{&(0x7f0000822000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000cc8000-0x10)=[{&(0x7f0000cdc000)=""/245, 0xf5}], 0x1, &(0x7f0000911000)=""/70, 0x46, 0x4b6000}, 0xff}, {{&(0x7f0000314000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009f3000)=[{&(0x7f0000f81000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/143, 0x8f}, {&(0x7f0000267000)=""/170, 0xaa}], 0x3, &(0x7f000086e000-0x94)=""/148, 0x94, 0x9}, 0x46}, {{&(0x7f00008d1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000188000)=[{&(0x7f00004d4000)=""/97, 0x61}, {&(0x7f0000b14000)=""/195, 0xc3}, {&(0x7f0000e78000)=""/235, 0xeb}], 0x3, 0x0, 0x0, 0x7}, 0xffffffff}, {{&(0x7f0000475000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000193000)=[{&(0x7f0000a32000)=""/4096, 0x1000}, {&(0x7f000004d000)=""/120, 0x78}, {&(0x7f00005b8000)=""/4096, 0x1000}], 0x3, &(0x7f0000c5e000)=""/57, 0x39, 0x1000}, 0x94}, {{0x0, 0x0, &(0x7f000054f000-0x30)=[{&(0x7f0000f36000-0x51)=""/81, 0x51}, {&(0x7f0000b3f000-0x1a)=""/26, 0x1a}, {&(0x7f0000f77000-0xe)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0}, 0x948}], 0x6, 0x100, &(0x7f0000917000-0x10)={0x0, 0x0}) sysfs$3(0x3) r3 = getuid() openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dee000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") getgid() umount2(&(0x7f0000d5c000-0x1)='.', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000792000)={0x6e43}, 0x4) ioprio_get$uid(0x3, r3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a1000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/29 02:33:48 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000005000-0x10)=@ax25={0x3, {"86f3dfc43da8ae"}, 0x9}, 0x10) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2c6) 2018/01/29 02:33:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f000040c000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008ba000)={0x0, 0x6}, &(0x7f0000211000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004ec000-0x8)=@assoc_value={r2, 0x3b}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00002bb000)=0x0) 2018/01/29 02:33:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000)='user@\x00', 0x3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = inotify_init() r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) r6 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) r11 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000011000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000011000)=[{&(0x7f0000012000-0x5e)="87e934f9f5ab3fdd7c1f10f81cd5dad25854891bd75d80fa7751a631c57946ba12099dda79b70614f1e60c8ed968f9fc167279cdc5cbf71d07480b5da2893d40ca4e454c8ade049b05e1b48248c58a0fb1449054ff7b56ff719d1a83bf26", 0x5e}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}], 0x68, 0x0}, 0x844) r12 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r12, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r12, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c0000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r13, 0x1000000000016) mount(&(0x7f00001b6000)='./file0\x00', &(0x7f0000733000)='./file0\x00', &(0x7f0000fea000)='cgroup\x00', 0x0, &(0x7f0000520000-0xa4)="9498906317f7fda00eff9a710ec5e3cc8bb8e30f37916a223958116c042e1f851fa5794efda1e2c43dbffe27a0ffc470148f81e707404fddb8c50e3a747c2b2e812031e44c882768b6afb7ac72f29dfcc422faef7a484492dddc7ff7c1bce8c827a162659c1ba2d3a8545f41ee6df1a83221f987dcb7c8415882338451693fc1070a4284fa1180abcb823eb1e8902e6d356e8fd32a4db9cf0b7ac20565e2eb7745776230") ioctl$UFFDIO_ZEROPAGE(r12, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000da6000)='./file0\x00', &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000058d000-0x8)='./file0\x00', &(0x7f000072f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000cb2000-0x8)='./file0\x00', 0xa000, r0, r1, 0x20, 0x1000) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f0000125000-0x10)='./file0/control\x00') 2018/01/29 02:33:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4fb}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33b}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dad000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@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, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdb000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000f3000)={r2, 0x1, 0x6, @random="c9cfa6535b2a", [0x0, 0x0]}, 0x10) sendmsg$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) accept$ax25(r1, 0x0, &(0x7f0000622000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/29 02:33:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a06000-0x38)={&(0x7f0000a6e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ad000)=[{&(0x7f0000556000-0x69)="14", 0x1}], 0x1, &(0x7f0000995000)=[], 0x0, 0x0}, 0x40) r1 = dup2(r0, r0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/29 02:33:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x80, 0xffffffffffffffff}]}) set_robust_list(&(0x7f00009e4000-0x18)={&(0x7f0000f5d000/0x1000)=nil, 0x1, &(0x7f00006d0000/0x3000)=nil}, 0x18) pivot_root(&(0x7f0000f41000)='./file0\x00', &(0x7f0000219000-0x8)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f00004fc000)='/dev/usbmon#\x00', 0x8, 0x244000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004f5000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000a5e000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006de000)={{{@in=@empty=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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bc000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000062c000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x101, 0x3, 0x4, 0x2, 0xa0, 0x0, 0xb6, r1, r2}, {0x101, 0x2, 0xfff, 0xffffffff, 0xa830, 0x8fa, 0x400000000000000, 0x5}, {0x922, 0xffffffff, 0x5, 0x800}, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x4, 0xfff, 0x1ff, 0x3f}}, 0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f00001a3000)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/01/29 02:33:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)="ff00f6ffff51", 0x0, &(0x7f0000899000-0x2b)="8e47d01645c16ecbe60aad276f9c14837162730d27d204c2315fc0656abbe030c12e12536b3f8e7b88e57b") creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) lstat(&(0x7f0000dda000)='./file0/file0\x00', &(0x7f00009b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:33:48 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000fb4000-0x4)=0x38, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000fb5000)=""/209) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/29 02:33:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2c0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00007d9000-0x50)={{0x2, 0x0}, {0x0, 0xa31a}, 0x10000, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000075a000-0x30)=[{r0, 0x120, 0x0}, {r0, 0x90, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2048, 0x0}, {r0, 0x44, 0x0}, {r0, 0x4000, 0x0}], 0x6, 0x401) r1 = openat(0xffffffffffffffff, &(0x7f0000508000)='./file0\x00', 0x82000, 0xa) syncfs(r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000481000-0x18)={0x80000001, 0x0, 0x6, 0x8, 0xf4, 0xffffffff80000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x100) write(r3, &(0x7f000031f000-0x23)="120000004a000700ea091008090007000a00", 0x12) bind(r2, &(0x7f00008fb000-0x10)=@llc={0x1a, 0x3, 0x3, 0x5, 0x958d, 0x0, @random="5bb0eff71e0d", [0x0, 0x0]}, 0x10) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000db0000-0x15)='/dev/pktcdvd/control\x00', 0x8080, 0x0) sendto$inet6(r4, &(0x7f0000879000-0x94)="612d08324226b93cad956be41363de18452fc9b2cc208aa3faa1ccbc2707d2451d6922ea14247aa04746458aaca49b387db35ec2e72d24227976923521ad2e53a02068d12aba755e18c7bf63eed97a7e00b85958b76967bbdb6b948412301c3c723e1d9ba4c5682a69ab696b1d0b96614bf64e3928c4efe726ce322bcb370e4631669c609665aec3a4c5ab6f9307d02ef40b0b8d", 0x94, 0x4000000, 0x0, 0x0) getsockopt(r2, 0x1, 0x8, &(0x7f00000e8000-0x19)=""/25, &(0x7f0000209000-0x4)=0x19) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000054b000-0x10)={0x6, [0x7, 0x1ff, 0xfffffffffffffffd, 0x2, 0x4, 0xfffffffffffffe01]}, &(0x7f000098f000-0x4)=0x10) 2018/01/29 02:33:48 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x80000004) 2018/01/29 02:33:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000017000)={0x4000080000004, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000040f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007da000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x400, 0x6088, 0x400, 0x7, 0x30104, 0x0}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) syz_open_dev$loop(&(0x7f0000b87000)='/dev/loop#\x00', 0xabc, 0x402) add_key(&(0x7f0000acb000-0xc)='cifs.spnego\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007af000-0x1000)="", 0x0, 0xfffffffffffffffb) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000751000)={0x0, 0xfffffffffffffe01, 0x30, 0x0, 0x0}, &(0x7f00005b6000-0x4)=0x18) mremap(&(0x7f0000355000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f00004ce000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000087f000)=""/229) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000155000)=0x0) 2018/01/29 02:33:48 executing program 1: clone(0x0, &(0x7f0000001000-0xda)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1000)="") r0 = socket$inet(0x2, 0x807, 0xa4) setfsgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x10)=[{0x3, 0x0}, {0x2, 0x30000000000000}], 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) r4 = getgid() stat(&(0x7f00002a5000)='./file0\x00', &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 2018/01/29 02:33:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e56000-0x8)={0x0}, 0xffffffffffffff4a) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$getown(r1, 0x9) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = add_key$keyring(&(0x7f00005ff000-0x8)='keyring\x00', &(0x7f00000b6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000ae0000-0x2)='keyring\x00', &(0x7f00007f9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) inotify_init1(0x80800) r4 = add_key$user(&(0x7f0000a99000+0x7df)='user\x00', &(0x7f0000fd6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000118000)="45dc3c01892f6a37099e23c63f82d4c9e2e6bbf63b9918ba50f3a04345bded904531fb327eefacd353fe36d7dc32fd86c794839a09ac7a448a883a9c04c910c3ba1990cfb3d7b4088f71147e95d68209ab2c43323c8b9f9162cfd58a9a4b33a7a2d3791bc65381fc38aae63c8823129d7f0e5eb3f6b84ceb903faf12cbcd7d9c3ef8e0d1097575351a2a5431b1db90c3add90877eb6223dfb85b4c731b737b740b86b10242e857d796cc9a2bc00330380b8f67225231d80d5b8b0e1e3348ea4e", 0xc0, 0xfffffffffffffffc) r5 = add_key(&(0x7f00007a2000-0xc)='id_resolver\x00', &(0x7f00007fb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d2e000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r6 = creat(&(0x7f00008ab000-0xa)='./control\x00', 0x120) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) keyctl$negate(0xd, r4, 0xbff2, r5) r7 = dup(r0) recvfrom$unix(r7, &(0x7f00006d2000)=""/220, 0xdc, 0x40000000, &(0x7f0000425000-0xc)=@file={0x1, './control\x00'}, 0xc) r8 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$TCSETAW(r8, 0x5407, &(0x7f00003d0000)={0x200, 0xfffffffffffffff7, 0x2, 0x4ab, 0x1, 0x0, 0x4, 0x560c7237, 0x3, 0x9}) 2018/01/29 02:33:48 executing program 2: chmod(&(0x7f00007de000)='./file0\x00', 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000613000)='overlay\x00', 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000589000-0x8)='./file0\x00', &(0x7f0000ac6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f0000ef1000-0x8)='./file0\x00', r0, r1) 2018/01/29 02:33:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000f59000)=""/84, &(0x7f0000adb000)=0x54) write$sndseq(0xffffffffffffffff, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000a73000-0x4)=0x1) 2018/01/29 02:33:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a06000-0x38)={&(0x7f0000a6e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ad000)=[{&(0x7f0000556000-0x69)="14", 0x1}], 0x1, &(0x7f0000995000)=[], 0x0, 0x0}, 0x40) r1 = dup2(r0, r0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/29 02:33:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000101000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00003e2000-0x8)={0x5, 0x80000001}) sendfile(r0, r2, &(0x7f0000347000)=0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = mmap$binder(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x100000c, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000367000)={0x5c, 0x0, &(0x7f000035b000-0x5c)=[@increfs_done={0x40106308, r3, 0x2}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x0, &(0x7f0000e4e000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000014d000)=[]}}], 0xa5, 0x0, &(0x7f000099e000)="0c229f9f272d633049f85cb7391ed0ee5335ec76198d77925f5c3cc44fe31373edc6a6246c803375b9953a9e05fa51b55c72a30fbfcc65cdba79b3afcdf5fa2b953fae6f1bd98e9a6a9e567c2bc714ceac4b28e07b1e4eb58708e4dfe4b76c4d22b68f4d315120db7d953c68856832b965c40a3ca771d5bea6d1dd2c3a01de9d50e89a2ae0fb99b3319b996dda6d6c7c90ef16ba92e410e0e6ca32435ca7b855d2f1a0b0f7"}) pipe(&(0x7f000019c000-0x8)={0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) syz_open_dev$binder(&(0x7f000077b000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendfile(r4, r4, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) 2018/01/29 02:33:48 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000a6000)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fb000-0x4)=0xe8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f87000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000f86000)=0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f86000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f88000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f87000)=0x0, &(0x7f0000f87000)=0x4) sendmsg$key(r0, &(0x7f0000f84000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x0, 0x2000000000000246, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:48 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000006000)="1f0000000104ff00fdde45c80711000007f3f0f00800010004000002000000", 0x1f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000004000-0x4)=0x0) 2018/01/29 02:33:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000240000)='/dev/loop#\x00', 0x1, 0x101) r1 = syz_open_dev$sg(&(0x7f0000ebb000-0x9)='/dev/sg#\x00', 0x8, 0x2) accept4$ipx(r1, &(0x7f0000079000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000022e000)=0x10, 0x80000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000051e000)=0xca) pwrite64(r0, &(0x7f0000162000-0xfe)="", 0x0, 0x0) 2018/01/29 02:33:48 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getpid() setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) vmsplice(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000004000)="18", 0x1}], 0x1, 0x2) 2018/01/29 02:33:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0xdce}]}, 0x10) write(r0, &(0x7f00001bb000)="1b5f1bd3", 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df6000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00004aa000-0x1)=0x0) [ 43.046375] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.077056] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 02:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e7d000-0x8)='./file0\x00', 0x80000, 0x102) ioctl$KDADDIO(r0, 0x4b34, 0x101) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mq_open(&(0x7f0000b3e000)='eth1trusted\x00', 0x40, 0x4, &(0x7f0000383000)={0xffffffffffffff01, 0x3ff, 0x8, 0x200, 0x0, 0x1, 0x2, 0x6}) chroot(&(0x7f0000cfb000)='./file0\x00') socketpair(0xe, 0x2, 0x6, &(0x7f00000ba000-0x8)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) utime(&(0x7f0000463000-0x8)='./file0\x00', &(0x7f0000e93000)={0x4f, 0xfffffffffffffff8}) chdir(&(0x7f000073a000-0x2)='..') ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00004b1000-0xa9)=""/169) chdir(&(0x7f0000c4a000-0x2)='..') creat(&(0x7f000029e000)='..', 0x0) 2018/01/29 02:33:49 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f000000a000-0x8)=0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f000000c000-0xad)="ed55b2085b11eba1d12f2fc4a92383bc5a68820d03a8afa23f93aee14ddadb9e148c8b0db77c3d2e083a3306c8a52f49ba709b2524c5f28ca3e42407a33c723ffafe1dd28686efbba29fbe46503946fd304e71abbed0027ed5c333da8ff0f7a6680c041f7d9415743fe976bd81b33d9d986d7afe7ffa6e1854b20d8152a2f2930e624ca8a1b1b2d1c8c325489360d596a9962174890b512edfa02750647dc9121dbc51f256578056d5d1737fcc", 0xad) 2018/01/29 02:33:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000071f000)={{0x51c8955b, 0x6}, 'port1\x00', 0x80, 0x8, 0x2, 0xff83, 0x7, 0x0, 0x2, 0x0, 0x1, 0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r2, r2) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 02:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x6) socketpair$inet(0x2, 0x800, 0x480, &(0x7f0000805000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d73000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000064d000)=0x8) 2018/01/29 02:33:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c5f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) accept4(r1, 0x0, &(0x7f0000043000-0x4)=0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e29000)={@common='syzkaller0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/29 02:33:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x200000000000001c, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x211) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) 2018/01/29 02:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000215000)={0x0, 0x6, 0xffffffffffffffc0}, &(0x7f000078b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000804000)={r1, 0x40, 0x200000, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 02:33:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000ef6000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) pipe2(&(0x7f000047b000)={0x0, 0x0}, 0x80000) 2018/01/29 02:33:49 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x8800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000005000-0xd0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x2, 0xfb39, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa55, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0xd0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001000-0x10)=[], 0x1000000000000233) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000008000)=0x10) 2018/01/29 02:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5f000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b26000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x6, 0x20, 0x401}, &(0x7f000034e000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000994000-0x8)={r2, 0xcd3}, &(0x7f0000995000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000bbe000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b18000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006cf000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000c21000-0x180)=[{0x7fffffff, 0x9bf3, 0x1ff, 0x4, @time={0x0, 0x989680}, {0x1, 0x7}, {0x7, 0x6}, @quote={{0x103, 0x8}, 0x5, &(0x7f0000432000-0x30)={0x7, 0xbe83, 0x9, 0x1, @tick=0x1, {0x4, 0xfff}, {0x1, 0x0}, @queue={0xfff, {0x1, 0x4}}}}}, {0x6, 0x7e5f, 0x7, 0x631, @time={0x77359400, 0x0}, {0x4, 0x3f}, {0x2d, 0x6}, @quote={{0x0, 0x7b13}, 0xfff, &(0x7f000040f000)={0x2, 0x8, 0xa547, 0x7f, @time={0x77359400, 0x0}, {0x7f, 0x6}, {0x5, 0x6}, @raw8={"40f6fb154ee91b8615e86284"}}}}, {0x7, 0x1, 0x507d0205, 0x0, @time={r3, r4+10000000}, {0x7f, 0x5}, {0x1, 0x3}, @addr={0x7, 0x100}}, {0x7, 0x40, 0x1, 0x7fffffff, @tick=0x2, {0x0, 0x6}, {0x1, 0x0}, @connect={{0x9, 0x9}, {0x2, 0x80}}}, {0x8, 0x7, 0xd763, 0x62, @time={r5, r6+10000000}, {0x1b88, 0x4}, {0x7, 0x7}, @time=@tick=0x0}, {0x3, 0x7, 0x8, 0x3, @time={r7, r8+30000000}, {0x1ff, 0x2}, {0x2, 0x2}, @control={0x9, 0xfffffffffffffffe, 0xd5c}}, {0x1f, 0x9e6, 0x8, 0x0, @tick=0x6, {0x4, 0x1}, {0x8, 0x400}, @ext={0x87, &(0x7f00006c4000)="76a9b36f9b77ece018b374b35248c2fe1bd520e91dc1bc6bd234970d758d57987c941c008394d7fe3d6d0bcd500ed9c55e50e123ebfaced5c95f2a1e8a63974e0aba5c34dc25d28aad9df1dd9069a114a7df7d1678951b19dcaa91f748c6f9aea4b35a47905da17c05dbc9030b026fe7fe700b8015aa3a9e4d950c7dd91cef7210740ae1a19393"}}, {0x4, 0x35c, 0x2, 0x8, @tick=0x7, {0x6, 0x2143}, {0x9, 0x0}, @result={0x2, 0x81}}], 0x180) r9 = socket$inet(0x2, 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9) r10 = dup3(r9, r0, 0x0) bind$netlink(r10, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/29 02:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004f1000)='./file0\x00', 0x0, 0x48) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000382000)=0x0) accept4$unix(r0, &(0x7f000046e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bf7000-0x4)=0x8, 0x80000) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) chroot(&(0x7f00006b8000)='./file0\x00') 2018/01/29 02:33:49 executing program 6: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x20000000002) 2018/01/29 02:33:49 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aba000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fe4000)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b9c000-0x10)={0x0, &(0x7f0000fe5000)=[]}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fe8000-0xc)={0x1, 0x80000000, 0x9, 0x9, 0x3, 0xb02}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/29 02:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000636000-0x140)=[{{0x0, 0x0, &(0x7f000019e000-0x20)=[], 0x0, &(0x7f000009f000-0x33)=""/51, 0x33, 0x0}, 0x0}], 0x1, 0x63, &(0x7f0000588000-0x8)={0x77359400, 0x0}) r1 = open(&(0x7f0000a73000-0x8)='./file0\x00', 0x400041, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000dca000-0x1000)=""/4096, 0x1000) 2018/01/29 02:33:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) clock_adjtime(0x1, &(0x7f000014e000)={0x4d27d25, 0x9, 0x2, 0xdcc, 0x100000000, 0x4, 0xffff, 0x6, 0x7, 0x6c, 0xcfcb, 0x8000, 0x9, 0x1, 0x0, 0x8, 0x2, 0x8, 0x100000000, 0x2, 0x9, 0xe, 0x800, 0x68bf, 0x7, 0x3}) r0 = syz_open_procfs(0x0, &(0x7f0000515000)='net/ptype\x00') preadv(r0, &(0x7f0000fd5000)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b27000-0x15)="3436bc01591d233553b2a6a12f0b02ec97a058eebe") 2018/01/29 02:33:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fc6000)={0x1, &(0x7f000082f000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) pipe(&(0x7f0000f50000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000265000-0x10)={0x0, 0x70, &(0x7f0000c97000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x2, 0x907, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x9a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x39}]}, &(0x7f00008f9000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000589000)={r1, 0x1, 0x10, 0x8, 0x7}, &(0x7f0000131000)=0x18) execve(&(0x7f0000ba6000)='./file0\x00', &(0x7f0000921000)=[&(0x7f0000b1d000)='\x00', &(0x7f0000752000-0x1)='\x00'], &(0x7f0000b01000)=[&(0x7f0000ae4000-0x10)='trustedcgrouplo\x00', &(0x7f00005e6000)='vboxnet1cpuset{user\x00', &(0x7f0000d17000)='eth1lomd5sum\x00', &(0x7f000065d000)=']GPL^mime_type\x00']) connect$ipx(0xffffffffffffffff, &(0x7f0000487000)={0x4, 0x0, 0x0, "57f7e5003615", 0x0, 0x0}, 0x10) 2018/01/29 02:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000035000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = mmap$binder(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x4, 0x20010, r0, 0x0) r2 = mmap$binder(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x1, 0x80810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d37000-0x30)={0xc4, 0x0, &(0x7f0000980000-0xc4)=[@increfs_done={0x40106308, r1, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x20, &(0x7f000077a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000693000-0x1)=0x0, 0x1, 0x0, 0x3d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x7, 0x0, 0x17}], &(0x7f0000824000)=[0x38, 0x78, 0x18, 0x48]}, 0x100000000}}, @acquire_done={0x40106309, r2, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f00006e0000)=[], &(0x7f0000b86000)=[0x18, 0x30, 0x38, 0x68, 0x18, 0x38, 0x40, 0x38, 0x78]}}, @dead_binder_done={0x40086310, 0x2}], 0x32, 0x0, &(0x7f0000411000)="2a167a49ead52a0db5dff44fb0fba7512b111d93c3f094d65e44c0ee033f7d3823f5576256dc875070afaac7e3d6e41fd742"}) mmap$binder(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000fc000)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x2080) accept$packet(r3, 0x0, &(0x7f0000a33000)=0x0) mmap$binder(&(0x7f0000335000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/29 02:33:49 executing program 0: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001a000)=0x0) 2018/01/29 02:33:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000013000)=0x14) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={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) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x7ff, 0xa, 0x80, 0x80, 0x88, r1, r2}, {0x7, 0x3, 0xff, 0x4, 0x4, 0x0, 0xffffffff, 0x400}, {0x3, 0x4, 0x6f2, 0x3}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x4, 0x3, 0x4, 0x7, 0x4, 0x5, 0x1}}, 0xe8) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000011000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001000-0x98)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000, 0x317}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000003000-0x1b)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x5, 0x8, &(0x7f0000000000/0x2000)=nil, 0xff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000011000)=""/123, 0x7b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$ax25(0xffffffffffffffff, &(0x7f0000013000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) r8 = getuid() r9 = getgid() setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001000)={r7, r8, r9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) connect$inet(r1, &(0x7f0000002000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) umount2(&(0x7f00001ea000-0xe)='./file1/file0\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000a0b000-0x10)={&(0x7f00005a6000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:49 executing program 2: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x8) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) 2018/01/29 02:33:49 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000092b000)=0x7, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fe1000-0x4)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000fe1000-0x4)=0x7) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005d6000)="8902", 0x2) 2018/01/29 02:33:49 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/hwrng\x00', 0x80, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="951586da4536", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$llc(r1, &(0x7f00002b8000-0x10)={0x1a, 0x8886c7b3e7125746, 0x9, 0x100, 0x2, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000037d000+0x5b7)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006dc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 43.371696] binder: 5636:5640 BC_INCREFS_DONE uffffffffffffffff no match [ 43.388086] binder: 5636:5640 got reply transaction with no transaction stack [ 43.395747] binder: 5636:5640 transaction failed 29201/-71, size 96-32 line 2921 2018/01/29 02:33:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000012000-0xe)='./file0/file0\x00', &(0x7f0000002000)='nilfs2\x00', 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000)={0x44, 0x0, &(0x7f0000d19000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)=""}) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000-0x54)="", 0x0, 0x52e2f637490a4e7f) 2018/01/29 02:33:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000274000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f00003b6000/0x4000)=nil, 0x4000, 0x1000006, 0x4010, r0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f000035b000-0x4)=0x0, &(0x7f000092a000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') fstat(r2, &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 43.418946] binder_alloc: binder_alloc_mmap_handler: 5636 20335000-20338000 already mapped failed -16 [ 43.456381] binder: 5636:5654 BC_INCREFS_DONE uffffffffffffffff no match [ 43.464759] binder: release 5665:5668 transaction 3 out, still active 2018/01/29 02:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80802) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000041c000-0x8)={0x0, 0x0}) ptrace$setopts(0x206, r1, 0x0, 0x0) tkill(r2, 0x31) ptrace$getregs(0xe, r1, 0x3, &(0x7f0000bca000+0x7ea)=""/136) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000539000-0x8)={0x0, 0x0}, &(0x7f0000c4a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000acd000-0x8)={r4, 0x4}, &(0x7f000057b000)=0x8) 2018/01/29 02:33:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000002000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x1a)=""/26) 2018/01/29 02:33:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 43.472190] binder: 5636:5654 got reply transaction with no transaction stack [ 43.480156] binder: undelivered TRANSACTION_COMPLETE [ 43.489614] binder_alloc: binder_alloc_mmap_handler: 5636 20335000-20338000 already mapped failed -16 [ 43.492963] binder: 5636:5654 transaction failed 29201/-71, size 96-32 line 2921 [ 43.507826] binder: 5665:5668 got reply transaction with no transaction stack 2018/01/29 02:33:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000)={&(0x7f0000002000)=@full={{0x3, {"30e34c3dd5c712"}, 0x3}, [{"e29d5d349d8ada"}, {"9dff7c880280e8"}, {"d9f0a7842dc401"}, {"03da7bec0f2c0e"}, {"d4a4eaf669d745"}, {"81aaef0910490c"}, {"2d9c9566e6306d"}, {"674310def5142f"}]}, 0x48, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)="ec5077b33aa9c57000a44aacaaa81a351ee5debeabb328a7337b66036fdd2e6c6429699bff7e1e12948c0de5fb4f2aaa6cd4b76bc78edddd207b6e3a4c9a1961cac0035c12960fd949372c636002e79e445288c8d799bf24ae78d0285835b3cdd5959fc9e6d38e576331800661b9154023f3fdd554304c3c7c5a5e6ab079cb843a0f44948945b13c1e09457e0a802c76133ccf002fa462ba", 0x98}, {&(0x7f0000013000)="6f6399e6504170b5e31edd0e7514367412cf37127570c393f2bd917cbb60dcfdbf09211c8d466015d6e70b6e4c4f7a2408b07011df221e78ed9a6692ab28619a7b62a24d35649c1441c12cc84c2f084dc3b34abe0196fab1ee4c2801f1f0711cbdf7c760acf8354b1dc344e5a5b567e99ed47ab0c69a9fb79c3e58908bf92f0820ac489d0200d10ee012fbdc2477f4974bee0d5d083b001a1c83c32cdb60e57f8be929f6d56d76d0c35a19d0eee7c5e74a7ccee9b77000a2a76cb9aee38e0783a81c1ae53c02f6bb00f55ad0", 0xcc}, {&(0x7f0000002000)="1758257aa886ecd0547d90f53c4e66d36206543eae1be9abb9340490b7d672ef59b03373191311cbe6c96334a1f2c8c179de9692c7709e56cb4ec8c292209561", 0x40}, {&(0x7f0000011000)="30b167cd87fe0f3ce0dba8bc23e247b034735a089c6c06490baeead987c80f23931836441e6ed9bad67f2749e5f120e64afe400a4738e5b12b32356ca331cdccecd6634822c0e20fce181a478de42e0b3f6cc1c44bc60d609bac3a5ca09525954a820fbcf16fe1e5213d", 0x6a}], 0x4, &(0x7f0000013000)=[{0xf8, 0xff, 0x4, "9b9857ca10380a73b5b6e5d28d4e3a6ff1748e07f74410642824718f08fc7ae5721a972a0a2fde14d4390fe51eabfffd2f14ba3a2f243a4b6ddcba522e3bb22bc35239ca1ac1a16e289d8e4c7f03b70a6f84bd4fe344856aee67111c03214ab5fe0d7229f51ae27888975480fef2220c09ba7bf3767526a7dac0139b600453cba91723e81a90473715effc4193ba78ca14e8013209fa973b5cde6240bde63c61d263063aad09c78b54d8e860a7755f63a40b031e6727a27bf55a8ce2ff5489a8765c055db54b2ee56c011c046cf7a198068a820e3da1b982263036f645432be97f9f5a"}, {0xb0, 0x109, 0x100000001, "6c447dbd226bf65f58f6c860bc305f46461bda987ae8c41978e1a25caf82c7f1fa9685e9cdbc662479cb9f7e0314dbda11eeb9af752502a9335c8c2a16620125ba71add3c68f5f564ca258badec44c0849d377dfdb54d9e6c178a3fd67b382365b5e7360543a9c29a2b46905c10540164ea618cc8cf94ffe60082e1b42720182ad34dff5e3e09fc6de3d9159863b45e63c9fdaf372ecf3191d"}], 0x1a8, 0x4000}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f0000002000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x80800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000012000-0x4)=0x0) time(&(0x7f0000012000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0xffffffffffff8001, 0x20}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0xfffffffffffffff9, 0x9e1, 0x0, 0xffffffff, 0x40, 0x4, 0x100, 0x14e, r4}, &(0x7f0000013000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") stat(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f000063a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f000064a000)='md5sum)(\x00', 0x1) process_vm_readv(r3, &(0x7f0000d04000)=[{&(0x7f00009e0000)=""/52, 0x34}, {&(0x7f0000922000)=""/102, 0x66}, {&(0x7f00008cd000-0x95)=""/149, 0x95}, {&(0x7f0000603000-0x70)=""/112, 0x70}, {&(0x7f0000e6c000)=""/46, 0x2e}, {&(0x7f0000fac000-0x10)=""/16, 0x10}], 0x6, &(0x7f000002d000-0x40)=[{&(0x7f0000df2000)=""/116, 0x74}, {&(0x7f000069b000-0xdb)=""/219, 0xdb}, {&(0x7f0000a49000)=""/210, 0xd2}, {&(0x7f000018f000-0xcd)=""/205, 0xcd}], 0x4, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000052b000)=0xc4) socket(0x4, 0x80000, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x8000000006) r1 = dup2(r0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c41000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000da6000)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000a39000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c33000)={0x0, 0x0}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000035b000)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fa3000)={@loopback={0x0, 0x1}, 0x4, r2}) ioctl$KDADDIO(r0, 0x4b34, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000ca4000)=""/91, &(0x7f000086f000+0xf68)=0x5b) writev(0xffffffffffffffff, &(0x7f00002f3000-0x38)=[{&(0x7f0000aa7000-0xa0)=':', 0x1}], 0x1) [ 43.526095] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.531009] binder: 5665:5668 transaction failed 29201/-71, size 0-0 line 2921 [ 43.541609] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 43.555581] binder: BINDER_SET_CONTEXT_MGR already set [ 43.562486] binder: 5665:5681 ioctl 40046207 0 returned -16 [ 43.562632] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.562653] binder: release 5665:5681 transaction 3 in, still active [ 43.562667] binder: send failed reply for transaction 3, target dead [ 43.568774] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.594615] binder: 5665:5668 transaction failed 29189/-22, size 0-0 line 3005 [ 43.612240] binder: 5665:5681 got reply transaction with no transaction stack [ 43.619580] binder: 5665:5681 transaction failed 29201/-71, size 0-0 line 2921 [ 43.636804] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 02:33:49 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000036000-0x9)='/dev/sg#\x00', 0x8, 0x4b2f00) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000035000)=0xa9, 0x4) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/01/29 02:33:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00004c2000)='^', 0x1}], 0x1, 0x81003) syz_open_dev$random(&(0x7f000073a000)='/dev/random\x00', 0x0, 0x8000) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) fstat(r0, &(0x7f0000d1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000cbe000)='/dev/input/event#\x00', 0x8, 0x0) 2018/01/29 02:33:49 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x41) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000022000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000025000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, r1}) 2018/01/29 02:33:49 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000f, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x57)={0x0, 0x4f, "74c7c53e3ef312458c463d9e6602fb66a6afb8b3a3ae7d321b446dd0ffd1c78b25fc21f91b761adf1871617871f73b1d9e8f49876e5118c1c8c3c5571fb66e90297c78d7758b4bb38cfb1dc79c5ba8"}, &(0x7f0000002000)=0x57) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000002000)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/unix\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000004000-0x8)='./file0\x00', 0x2000, 0x8) r3 = memfd_create(&(0x7f0000001000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003000)=0x0) fcntl$lock(r3, 0x5, &(0x7f0000001000-0x20)={0x3, 0x3, 0x8001, 0x3, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000-0xfa)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000004000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x841, 0xb7, &(0x7f0000008000-0x40)={0xffffffffffffff80, 0x5, 0xf8, 0x1, 0x3, 0x4, 0x3, 0xffffffffffffff80}) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/29 02:33:49 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000038000-0x8)='./file0\x00', 0x20) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000015000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = dup(r0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000038000)={0x7, 0x0, 0x2, 0x3}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000038000)={0x4, r3, 0x10000, 0x9}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000039000)={0x10, 0x0, 0x2, 0x80000}, 0xc) accept4$ax25(r2, &(0x7f0000030000-0xb)={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10, 0x80800) 2018/01/29 02:33:49 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/autofs\x00', 0x428000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000056e000-0x8)={0x0, 0x3}, &(0x7f0000a78000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000348000-0x10)={r1, 0x40, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df2000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x7, 0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000985000)={0x0, 0x0}) r4 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) ppoll(&(0x7f000097e000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r4, 0x40, 0x0}], 0x2, &(0x7f0000da5000-0x10)={0x0, r5+30000000}, &(0x7f0000819000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 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]}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000-0x2)='/dev/sequencer2\x00', 0x100006002, 0x0) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000ad9000)=0x0) 2018/01/29 02:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080002, 0x88) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001f3000)='/dev/pktcdvd/control\x00', 0xc0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00008e6000)={&(0x7f00002c7000-0xc)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000077000-0x10)={&(0x7f00009f6000)={0x1424, 0xb, 0xb, 0x2, 0x7, 0x2, {0x3, 0x0, 0x8}, [@generic="d8cf6b47773dcf17ed89cd7c9f2865002938506a14e543735b638a0b3e27bdb3187a225bfeeb3ee73484a6217d211beb4fd151e9048f16cf46899e50e2e75199aeeca798b9db6951f7c3033d21e7e1ad80806442bea579eeabdfd3b1cbdb308c2bf805fbc1a721ec1d5f123c7b7cbc2ec4def3dd6c595333d374ca7e67abed850250f4834b48a9a2899bbf95bc600c6e7e4068d8b55f0328c3437925838a02e73bfb5f", @typed={0xc, 0x7e, @fd=r0}, @generic="db9f402c09150f8ccf863110937e61e63753eeeae1f7066b23ff5282cda4776f783989369906c2e173b68d330449997180feea0799b998d4a15f723ac081d8093a4df40353fc87f647b75ff87ce9bd4bf21c3fa3e148087b2db01434feb82838aef846770cad5ed2e07786c0c5883a40fd8627f740b6dc42834cd096db521d3040fbe144b2c961516a4f3c6d898904a5cbdc8cdf412ef7d0618032655fad90d6c094928493c479bf7c5a85399dfbb7453f08712e15e0539547c8000941f308f3e97fc2c3bc468547b21f299968e47ef52d6727aaae67e83c4c8621549e45f0dfe8e47e33c3f3564f72b13e5a719922b3b01e56", @generic="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", @nested={0x210, 0x8, [@generic="fbbf3bc2abc9ef14b8cf4aaad27b1a648c7d2cfb82e816f0dd7d2dbc063eacd965edcf92c915464d0774ff9de3ccc27521e5fc3ce70f2de4d4ec21b0d732c2199cddbf86881ee9e5cc424dd5", @generic="4b5f0d1e3d35d0746e7774f62c00fb5f485dbe8686ed0f8bec237b04f56caa3dfc537e67f7f8bf64e1563d69277463b7a424ac633568874a59ae9853aac239d30d559103da197a0593a45c960d74a6cd6fe0c29362fcc0e6f5e6f8515bcbdc0a30e3ea2031100a6cbf100531dcb961d1460f936cd56a5259bdc4da5d06b3a3bbf6749cf0abed1bab088e9f1a2f0c88211f4a66271cc89a4f109085b1c9e1ee75dd223d2e81ed2fe6eea9e2001356b37e9a5a8e957bb53cea30a56887a20f50993c4489d6c88d7619166d0745a4951ba78a0eeb88f343dc06", @generic="43ab829c6da355e40bd17da5b9c04a6867695cfa4022ce8b41edf16c8fde6f8186032fa33231480f4a067c671b0766ab086d4ce2cf2fe8723d3640d622e41572db3b379a8437f64f63ae45d61fad93c9f00aecf5510f12e641d1a1b3169a3ab09039ffbb2a2884a280dbc1a22c6bc22e6fdd88c177ac99d5444f5cb86a0a23fe1fc7699d60a1570d9ee6cdd3ac51b969333e6e5ce048521c19629f1a9404570c17ec99276a47acf7c2b35723875f8cc12dcba57d3cc6ffbb0d9588a63623a985aba5ca2504d0ceaab7e30eba3b5f25573fdcbeaf53b119af89822874fb564ec122c43714ae51"]}, @nested={0x5c, 0x81, [@typed={0x10, 0x78, @u64=0x401}, @generic="0c15cc95e86edb2232828e38e9ae124cb65eef724dd25f3eb81d4f0731b72ac0c646d407d2403897db56d9988877e5178e64adb27df02ef083d1f6cf6b7cd4d6b156dae966475bad"]}]}, 0x1424}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f60000)=""/102, 0x66, 0x1, &(0x7f0000e5b000)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x81}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r2, 0x29, 0xbccaef12d2aa0d67, &(0x7f00009bd000-0x4)=0x4, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bd9000)={0x7, 0x8001, 0x7, 0x28, 0x0}, &(0x7f000027e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000b3000)={0x0, 0x8, 0x6, 0x7}, &(0x7f00006f7000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000084000)={r3, 0xfffffffffffffeff, 0x252, 0x7fff, 0x121101b8, 0x8, 0x40, 0x4, {r4, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x20e, 0x5b10, 0xce9, 0x5}}, &(0x7f0000363000-0x4)=0xb8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)=0x0) 2018/01/29 02:33:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f00009a6000-0x8)='./file0\x00', 0x250000, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d8f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000a55000-0xe)='./file0/file0\x00', 0x1, 0x400) dup3(r0, r1, 0x80000) 2018/01/29 02:33:49 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = socket$inet6(0xa, 0x80003, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000a68000)=""/188, &(0x7f000053c000)=0xbc) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ff6000-0xc3)=""/195, 0xc3, 0x0, &(0x7f00007cb000-0x1c)=@in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0xff}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ff6000-0x80)=@generic={0x0, ""/126}, &(0x7f0000563000-0x4)=0x80) 2018/01/29 02:33:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b57000-0x8)='./file0\x00', 0x4140, 0x140) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bb8000-0x4)=0x0, &(0x7f0000f85000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5702001c", 0x4) sendto$inet6(r0, &(0x7f000010e000)="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", 0x7d0, 0x0, &(0x7f0000c71000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14}, 0x19b) r1 = syz_open_dev$usbmon(&(0x7f0000a0b000)='/dev/usbmon#\x00', 0x0, 0x50400) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00006f3000-0x2)=0x0) close(r0) 2018/01/29 02:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f000094e000)=0x0, &(0x7f00008d3000)=0x28d) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb2000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) socket(0x0, 0x1, 0x26) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f97000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 02:33:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r1) 2018/01/29 02:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000875000-0xa0)=[{&(0x7f00000a0000-0x2c)=""/44, 0x2c}, {&(0x7f0000c9b000)=""/185, 0xb9}, {&(0x7f00008ed000)=""/40, 0x28}, {&(0x7f0000be1000)=""/187, 0xbb}, {&(0x7f0000ded000)=""/249, 0xf9}, {&(0x7f00006e0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000183000)=""/8, 0x8}, {&(0x7f0000f4c000-0x7a)=""/122, 0x7a}, {&(0x7f000072e000)=""/82, 0x52}, {&(0x7f00000a8000)=""/62, 0x3e}], 0xa) r1 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x2c4}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/29 02:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab1000)='/proc/self/net/pfkey\x00', 0xc0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000099e000)=0x0, &(0x7f00008d6000-0x4)=0x4) 2018/01/29 02:33:49 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a1d000)={0x0, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0xc) setgid(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x2) ioctl$int_in(r1, 0x5452, &(0x7f00006d1000)=0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000aa7000)='/dev/pktcdvd/control\x00') 2018/01/29 02:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000038f000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040d000-0x50)={0x0, 0x5, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:33:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0xff, &(0x7f0000132000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000065000-0x4)={0xfffffffffffffffa, 0x6, 0xcf12a3dbb4d88867}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/29 02:33:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000094000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000e7f000-0xc)={0x2, 0x4, 0x2007, 0x869, 0x10001, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x57)={0x0, 0x4f, "d2b2d201fe98d8b52fd4d4bcb9037c8a17ff11ab47dd26a898d2f1831ae7392f06881258341015ea8fc1358c7ad1559563284a62f35a4c4c93cdc278d21559dea23e2c858987f043c348a507c74b7b"}, &(0x7f0000001000-0x4)=0x57) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x5, 0x20, 0x5, 0x7}, &(0x7f0000002000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x280000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0x6, 0x2}, 0xa0) unlinkat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x0) pwrite64(r1, &(0x7f000086f000)="1d0000000500000418", 0x9, 0x100000002) close(r1) 2018/01/29 02:33:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth0%wlan1,}%)$%vboxnet1\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003000-0x10)={0x6, &(0x7f0000007000)=[{0x2, 0x9, 0x7ff, 0x0}, {0x0, 0x4, 0x0, 0x100000000}, {0x80, 0xfffffffffffffffb, 0x10001, 0x6}, {0x191f00000000000, 0x1, 0x1, 0x2}, {0x4, 0x0, 0x9, 0x751}, {0x401, 0x3, 0x40, 0x6}]}, 0x10) preadv(r1, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/29 02:33:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8800, 0x84) r1 = open(&(0x7f00009e6000-0x8)='./file0\x00', 0x0, 0x60) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000027e000)=0x5, 0x4) r2 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000732000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x871a}, @in6={0xa, 0x1, 0x30, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00007f0000)=r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006a4000-0x490)={0x1, {{0xa, 0x0, 0x10000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x352) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c78000-0x410)={0x1, {{0xa, 0x0, 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]}, 0x1, 0x1, [{{0xa, 0x0, 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]}]}, 0x110) 2018/01/29 02:33:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000660000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000069b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000eb3000)=""/27, 0x1b) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) bind$unix(r3, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}) open(&(0x7f00006aa000)='./file0\x00', 0x80, 0x0) sendmsg$unix(r2, &(0x7f0000163000)={&(0x7f000093a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x3f7, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) 2018/01/29 02:33:49 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000042000-0x38)={0x0, 0x0, &(0x7f000003c000-0x10)={&(0x7f0000024000-0x20)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x8000e, 0x2, &(0x7f000004b000-0x8)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f000004a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004a000)=0x10, 0x800) sched_setparam(r1, &(0x7f0000049000)=0x101) r3 = socket(0x18, 0x80f, 0x6) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000002c000)={0x2}, 0x1) recvmsg(r0, &(0x7f0000049000-0x38)={&(0x7f0000045000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000048000)=[], 0x0, &(0x7f0000049000-0xf2)=""/242, 0xf2, 0x0}, 0x0) 2018/01/29 02:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000cc4000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a0b000-0xf0)=""/240) 2018/01/29 02:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) bind$netlink(r0, &(0x7f0000866000-0xc)={0x10, 0x0, 0x1, 0x2010000}, 0xc) rmdir(&(0x7f00000e1000)='./file0\x00') 2018/01/29 02:33:49 executing program 6: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x13)='posix_acl_access{Y\x00', 0x400000000) lseek(r0, 0x7ffffffffffffff7, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000043000)="677ee35f96", 0x5) r1 = getpid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000044000-0x7)='ns/mnt\x00') 2018/01/29 02:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) inotify_add_watch(r0, &(0x7f0000334000-0x8)='./file0\x00', 0x0) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000823000)={&(0x7f0000bc4000-0x150)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d81000)={0x0, 0x7f, 0x3, 0xffffffff, 0x401, 0xe5}, &(0x7f000004b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000df4000)={r2, 0x7fff, 0x5, 0x5359f1d, 0x4, 0xfad0}, &(0x7f000093a000)=0x14) 2018/01/29 02:33:49 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f00008a7000/0x4000)=nil, 0x4000, 0x0, 0x40811, r0, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f00008a7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000931000/0x2000)=nil, 0x2000) r3 = socket(0x4, 0x800, 0x5) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b37000-0x4)=0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x5, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000b38000-0x8)=0x0) 2018/01/29 02:33:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000dd4000-0x88)={0x0, {{0xa, 0x2, 0xb73, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000077a000)={0x7, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000564000-0x11)='/selinux/enforce\x00', 0x100010801, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00009ad000-0xc)={0xb2, 0x1, 0x8, 0x1, 0x9}, 0xc) mq_getsetattr(r2, &(0x7f00007a2000-0x40)={0xfffffffffffffff9, 0x7, 0xffff, 0x40, 0xdd, 0x7, 0x81, 0x2}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00006b4000-0x28)={&(0x7f0000097000/0x4000)=nil, 0x0, 0x1, 0xa0, &(0x7f00006d6000/0x3000)=nil, 0x7}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000baa000)={0x0, 0xf8, "593f75609481dceeb033d54e562494aa97a4086538c135fe25834c3e67a8cc532e184cff8b2fb39ecc7c5f6000f2cbbb657c49f3ca2f6c2b3dbe0550c5248671458649fdfe9c341704e8cffd0300e97eae8ed524e9cfe292273da763e797066a2976d64e8b09918d5210eecda634835bd61372eb2ea426f45403b9532df01e120c718f3ea2e758399cb110ecd9d158c083d103810813f4c9a70bf2d908123f0fc2b056d8573f8eb2ee67734abcf89f169b9b26c7657e2e34e734a2b87fac5e45c25ebcf731c933e82988bff09c29aad25d003fcd9713b4c57100bd0463a4eb23d83c2c2fee63dd690b580d91604c4a23824639e883d5d6ea"}, &(0x7f0000981000)=0x100) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000697000+0x53a)={r4, 0x5, 0x3, 0x400, 0x9a2, 0x100}, &(0x7f0000ca3000-0x4)=0x14) syz_open_dev$evdev(&(0x7f000035f000-0x12)='/dev/input/event#\x00', 0x1, 0x0) 2018/01/29 02:33:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x3, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fa2000-0x90)={0x5, 0x9, 0x7, 0x0, 0x2, [{0x2e5c, 0x3, 0x200, 0x0, 0x0, 0x1401, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x9, 0x5ae, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r2, &(0x7f00002fc000-0x2d)="b501000000e60000000020a7359fe32d039b5097532d050007ed9d2ca1682929e852243e09567b3bbf855a56", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b32000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000603000)='/dev/rtc\x00', 0xc0c40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000068b000)={r4, &(0x7f0000e59000-0x96)=""/150}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d10000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000f53000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00002fb000)=0xc) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f35000)="0e23cc6c9d598365f14f204b7e661cb5b09ba2dc0c2e5ca9eb792e52dcaaa20b644de9532f83cda9005065a13c4f92a84a593db8ef4be2f01338e7b9c8963b72b0f88df94ec3a08d973313edff078328fa395ad69c1a68965d0c31bc7b3c5ee8d8a761de23adb4fd4c334d90a6f86b1873f442c0b554d5ca47aafcb259ad0fd89dfb39f8cbfc297bf9f3e8fed139779192c6b527586736bf8c20452375b2c4c4af06fe5d79178d5804f67dd1b1b8ed3afe950eb4b8ed23beedbb6e3eed35c31d803aa2945daa37c374503a8ad3503487010ae203941fe88e6403423ba639b8", 0xdf, 0x4000000, &(0x7f0000de2000-0x14)={0x11, 0x10, r3, 0x1, 0x7, 0x6, @random="2bc0b4daa3a7", [0x0, 0x0]}, 0x14) pselect6(0x40, &(0x7f0000058000)={0x0, 0x9f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000a36000-0x40)={0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, &(0x7f0000765000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000270000-0x10)={0x0, 0x0}, &(0x7f0000c8f000+0xbb7)={&(0x7f0000afc000-0x8)={0x0}, 0x8}) [ 44.104080] mmap: syz-executor1 (5807) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/29 02:33:50 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ppp\x00', 0x10002, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000014000)={r1, 0x10}) r2 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r3 = epoll_create1(0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000015000)='net/rt_acct\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000c000-0xc)={0x5, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000015000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f0000010000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:33:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000316000-0x8)=0x0, 0x8) write$tun(r0, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(0xffffffffffffffff, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x3b) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x0) 2018/01/29 02:33:50 executing program 2: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000fb000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b98000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/ppp\x00', 0x50000, 0x0) sendto$inet(r0, &(0x7f0000145000-0x76)="0d54c495d2ba120dfccce3a1a7471a11ebeb88a0fb9066b6465c3c0bb8b60eaa1842177f823dcf452e3026a2f0f04f66853b28e70091a0faffafae7a3c316b835c242493fc3b66f51b427f945b7ce5985561bb506983ed54bf53dfdc7a1873c3055c177604bfc9c5a46b99c986bd3e3247201328e92aa0ccc0cdd8ed67c7be84b00ddb4c4dffbc89cf204418e2d24d8451187f9df4a0ab2b1c2f80ba", 0x9c, 0x4000000, 0x0, 0x0) openat(r1, &(0x7f0000744000-0x8)='./file0\x00', 0x40000, 0x50) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x0, &(0x7f0000d4d000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/29 02:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000006c000)={0xfffffffffffffffe, 0x1f, 0xb1, "71756575653000000000000000000000000000ffdd00", 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000374000)='./file0\x00', 0x40, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000125000)=0x4da, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d30000)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf0000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000a9000-0x28)=[{0x8, 0xfffffffffffffffa}, {0x4, 0x2}, {0x8, 0x80000001}, {0x0, 0x1}, {0x0, 0x20}], 0x5) mq_open(&(0x7f0000c10000)="2f73656c696e75782f6176632f05616368655f7468726573686f6c6400", 0x3, 0x80, &(0x7f0000b68000-0x40)={0x80000004, 0xff, 0x1000, 0xc0dc, 0x165, 0x0, 0x8a, 0xa633}) socket$inet_icmp(0x2, 0x2, 0x1) signalfd(0xffffffffffffff9c, &(0x7f0000e6d000-0x8)={0x0}, 0x224) 2018/01/29 02:33:50 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000026000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000510000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000658000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xc8, 0x0, &(0x7f0000b1b000)=[@release={0x40046306, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f000079d000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x0, 0x38}, @flat={0x77682a85, 0xa, r2, 0x0}], &(0x7f0000000000)=[0x30]}}, @increfs_done={0x40106308, r3, 0x2}, @request_death={0x400c630e, 0x3, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000000)=[@flat={0x73682a85, 0xa, r4, 0x0}], &(0x7f0000f1d000-0x10)=[0x40, 0x0]}, 0xd38e}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x0}], 0xb8, 0x0, &(0x7f0000ab1000)="07d58e9867f7c18954f3a6ae2ca5bc3196661432e692b7e7fc27d5bf6f19c4c57875d2ed27b98e6d9b42f7ebdecca81b66d88ed5302581df0aa8093ad9f1c3b5ce1773d26a559e599a0b3b4c1f342eceafc6adfbf8460489d222e1d3622b7c74cf676204783eef2597a641dfcc87f60bc532d5fc7f2a3eede747774e8507c76d59f7b290d5b44119b9be24b07d677ca7b18fa316fbd8218c19f770fe2d289a100e0f1fcdc6db4315791ba3893dad6f54b14d82b14d55a4a9"}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setpriority(0x10000001, r0, 0x7) 2018/01/29 02:33:50 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ff3000-0x1c)={0x0, 0xfffffffffffffff8, 0xa, [0x4, 0xaed5, 0xaa0, 0x800, 0x1, 0x8, 0x0, 0x9770, 0x3, 0x7]}, &(0x7f00000b2000)=0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d7c000-0x8c)={r2, @in={{0x2, 0x1, @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]}}, &(0x7f0000ff2000)=0x8c) sendto$packet(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 02:33:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xa)=@random={'security.', '\x00'}, &(0x7f0000002000-0x6)='`GPL@\x00', 0x6, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000005000-0x8)='./file0\x00', 0x100, 0x180) openat$dir(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x8) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f0000696000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1000100) 2018/01/29 02:33:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000f45000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/29 02:33:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000572000-0x10)={0x200000000000032f, &(0x7f0000000000)=[{0xa, 0x0, 0x8000000000000000, 0xffffffffc49ac8dd}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008bc000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f00001da000-0x8)='./file0\x00', r1, &(0x7f0000060000)='./file0\x00', 0x1000) rmdir(&(0x7f00005ab000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000022b000)={0x0, 0x1800000000000, 0xb5d, 0x80000001}, &(0x7f0000122000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b98000)=@sack_info={r2, 0x5, 0x200}, 0xc) 2018/01/29 02:33:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d85000-0x9)='/dev/ppp\x00', 0x111800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000a19000)=0xffffffffffffa9ac, 0xfffffcd5) 2018/01/29 02:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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]}]}, 0x190) preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f0000189000)=""/112, 0x70}, {&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/29 02:33:50 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000008000)='./file0\x00', 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000009000-0x4)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10, 0x80800) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) bind$unix(r2, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 02:33:50 executing program 4: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000042000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000043000-0x64)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}], 0x64) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/01/29 02:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000098c000+0xee9)='highspeed\x00', 0xa) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d57000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005e3000-0x9a)={0x0, 0x8e, "500166090d989eccbeb84e28eed7f12f51cbc576f790738544651ed1bb5c3bab676ab70151af1c5dfde96aeb00d6b9f05ae5d48b12ae365a32871837488e2c8edb97c33a8a9986eb7572c2a0c50c8486275d79f969a6fe3965e8fac4c9d7d8f67897206d28e756dbe96443a12a0382c7fee6c30925f9de4387212567696e29b38248ddf246cd779a59c31e0f1a67"}, &(0x7f0000f92000)=0x96) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a22000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000060000)=[{&(0x7f0000608000)={0x27, 0x8, 0x0, 0x7, 0xe5, 0x4, "90c910a1652470f49c74428cd065cb6343157828c806e1ac0c94af10e5052ea1ca27afedde1eea4e3a4a0606472411d87ff2d746fa3a8faa7a83722363f3e7", 0x7fff}, 0x60, &(0x7f0000476000)=[{&(0x7f00002ec000-0x2a)="8f3205e97a39f8b17a3b41c093681121bd124ca23343b18d07c7e1b005c124a2cadc18fc78cfe69fd519", 0x2a}], 0x1, &(0x7f0000dd7000)={0x108, 0x0, 0x6, "74cfc7a76f34560b5f348bee019b1a77125b7923a2f474528f9b81f66c943358d22443e52e390c7e93b8b4f4fefef67a92fee845a86521aff364f4927327f2b4561ed068563942bf3c52b94150fc77b8a8edefe9fc410e2f1a52f4f363e2938825d9b47cee7ad71fc8ab4413425869c1db974c3e19c4c3dbdc9712a3106a042759444bbdbebab782b0c66fa6ec404cb320ecc039a9242ecefbb7dc3238052a531206c4473c878414850f4d51ea3c490ced671aa98468f28bfa560fe42313f291c9183667f7ae7e0126a7186b0787728bb2a0e83581d1be70d560a57add80bb0d730ff433675255770c6e7522d8fd62592b"}, 0x108, 0x10}, {&(0x7f00000b2000)={0x27, 0xf84, 0x8, 0x2, 0x1000, 0x88aa, "2ca5453e81da3899533c522f05f39d37a22591f471db0653efb0c36178b34cbffa0f5aa6ee546dd36d95b0d2bbd178541adfb0c7ae49475024e25574dcf4a0", 0x200}, 0x60, &(0x7f0000c09000-0x70)=[{&(0x7f0000166000-0xf)="32c656908697d16651a9e07b5325fb", 0xf}, {&(0x7f00006f9000)="b35dafceecd27c31f388e8952ccf944cfec5b4e833c4b77dd775e873e36de530000507c90a9e08b051bb88aef279481adc3f3045cdba8a9981beaaf4594d3ed2123b46b16122c6c3bcbb413c", 0x4c}, {&(0x7f0000b02000)="34345c477861b19b2d13602a94fc7372af6eb670290c6cabe2804f142ac2513789d318761da2a6869cb980a4a3434c578318d7952510b6", 0x37}, {&(0x7f00005bd000-0xe7)="645812524f3efa935763d9b20ff2f9e5026e451e79a7048d67f21e12aafada523793efdc15207e36325473da13d0ba4126b1b0834558d5a5ffe2cd35a0b685851a7e29d8f6872a8c8d2a86985b63c4d3486999f331bd097ef6d9b24299b21c1c4c28f7a871c7259b2ade1a3704328856684b05d9276de7471575afacf820773cd53c67ca461563c2ead172ab8687d0dbd534b5fbf229a97aa7eba9312d94b8db39a627ef3c58c00b5a9b7f68faa97897efbb574af7912539319d1d22a6975f7148c816f1dbe78bc4a37a308597528e7a4308fccc13cb470058e266d8f4725f1de94fb3f62376dd", 0xe7}, {&(0x7f0000ad7000)="cf4188bd4ff1203341b04aae22ccf999a37dc7e02bc861dd936629806259c309b4c30f6bcd4b9d4da54edeb76a566b7b282961ddb0ed474420bf7094ef64aac44be30fd309515fb176c5f913b20f804e22c4eda978072790b3cdf77efc4527603c14d74f48bc8f529707476b05aace17bef30fb573fbff799aefe3abfcc07d3d8dbf20d923559deeb048ffd3c431568a34377cf39fed2a6a1bdfc34d69655f6f59982b8994367725ed03b82fbe3e085b5842a1542a4e94acbad8f2c2f8108c86a270ad7bd7b8ba8ae981030b", 0xcc}, {&(0x7f0000ca8000)="6fce28765228b0483a06b584c21956fe3e61cb957c73a1a9d35e41d56db96d2d7f5d0e8f06c280fbff0cb7d5ba", 0x2d}, {&(0x7f0000df8000-0xcc)="021950b8feec807c650dbc14a87ac2bad0d82b3051790f6ad448a38ba48dfdcb05b23e03a88ef488ef431e150446de07485c047fd2aaecc63f6806847edc53be5d50239cb6fb91e87c019b472a145f0dd22540db33caece39bba39ac3acec66831f6d08a406749f307341991cfc624792f629b0bcd4c2b5eab45b7b9c111a4f57efb9274a67d2856d5ca0e6b7817e0f6b3c8006abd6de67b54479f442745755e2da32333823fc1dea61b9e0516f4deb2aab36c2dfe4f7990e3b6569a6c202c8b0bed1e8051b538cecc753aa9", 0xcc}], 0x7, &(0x7f000073d000-0x10)={0x10, 0x112, 0x3, ""}, 0x10, 0x10}, {&(0x7f0000369000-0x60)={0x27, 0x4, 0xffffffff, 0x4, 0x1ff, 0x0, "c48af9ec2a76a6f86106e86f78428f732a098d10bff8db17e576b6bd2012b276282222c176b24007f26a4a2303fe45931ca419ea335397031fc9b56892c021", 0x1}, 0x60, &(0x7f00002bd000)=[{&(0x7f0000d5a000)="faf6ddf93c0e114746139358ee52d52068166b9c1d5dc346741ce3159a0668b3d34fb795a793fa57ad1ea690c95561f8234693d590467affe9b11c2ae3c902b0", 0x40}], 0x1, &(0x7f0000ba0000)={0x1010, 0xbb, 0x40, "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"}, 0x1010, 0xc0}, {&(0x7f0000fa5000-0x60)={0x27, 0x4, 0x3f, 0x7, 0x7, 0x8, "0cb9833b4f9d0be718ecedfcd0944946e0093165bc5f90889b6c9fe1c4300a7816dd038369adb1068a32d49c993363b970832ea47b298d43bc5ee56aa684ad", 0xff}, 0x60, &(0x7f0000dca000-0x20)=[{&(0x7f000085d000)="35d0618594ec5571072c2ab421cee243a94e801cc650e75f997ed5f047db08401c5674121feb305ac4afe2ccb1e87410c2d3bf01d4fb95a2f1d14e414f51e432c7d1fb1350761af4617cba9dad882e263b5213497a96b63316187cc4546e1e760285c8bb136c47664cbd67dd2546717a247853d3f683b279784b1ec848126d7b0d45e6196046faa351060f628ee63ce8a34f5d94dedf392a82b57e5147f8205cbd0cc196979ee7b3301b432d59a7efcf33bcc9b4106bd39924311675c0e50aaf0d9b4d73d0d1db61ce9067bb383794b55988292bc2ae87e90bee95290e0214", 0xdf}, {&(0x7f0000c1f000-0x41)="fb64ae3ae686bbde8c14c82afabb800d0bf26c23868969564c521f6235be381a9e3ac70de369b50bfda383af47e9b3060f224685e17eb1ac86a0dfe4bd377785bc", 0x41}], 0x2, &(0x7f0000c52000)={0xf0, 0x10f, 0x7, "7b1780603b4166eb1ea94ba56df70d4d3704bbc27447cf8d15d93a2aeb4bfca13dd8e640d89000726c6cd65b63e4cfddb2f464b32d9b0bcf28c3aaa800d6a4bd337be7e2afe9a6d8ea9a8506d008c5697cb1c33631aae68092068e909b5e2ccf2ebeae3d0cb34a3fd4aadacc853dfd404a8f46cc0a5388f305612b5a775f836c88a14cfd8aeb07e8f0f1339186921c3be91e7ebae1c179a099f191291032eafe3bcd224ab807ddc2cfc83904e2732f56e37f6c66711153c06771fc169b06ce117f939a4c1a7b2d202e1fd3bbe4fb7cc61a5eb5c2dfa6d31744"}, 0xf0, 0x20000000}, {&(0x7f0000ffc000-0x60)={0x27, 0x3c926695, 0x1, 0x7, 0x6, 0x0, "4c2d01c6312e9b596c96d9fdeb06c0ee317a6a51686a15f853dd6b8b9bf744a95522012fab321875b1c20bbb2aea26111c38bd5435f5e1babf248dfca5cf83", 0x1}, 0x60, &(0x7f00006d3000-0x10)=[{&(0x7f00006b4000-0x6e)="1beff8a582a9a8ace52f28f7a15606b9ce96f5fe02a5f9d0092182f21818c97cb6ecd4795ec793ba6b600de29eb9c194b8aebccf901b430771a891a734c66191ce13c721033edadf73a3ac0ad1b1e584fb8cfac826a79200dfec347a16424c8d220a0aed076472a0af01648698f2", 0x6e}], 0x1, &(0x7f0000407000-0x90)={0x90, 0x13f, 0x5, "d745e2319af26cdf1612f186ff6965d07af346e715af8244a713aa8a058ca0f9db6dbcf342972b93f17a9b154e2dd05089ef0aabf211fa1c78a92cefa990c680fd1b5058206deab8b804afb8e8f85f20c5f808cfb4325e4bd4cb045081ee3ae2e1f7af654547b48db1c9223863eba0e7229d97d9eb4693d251eb50880e3663"}, 0x90, 0x40000}], 0x5, 0x77abe4efb6ac92b6) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000615000)={{0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0x6}, 0x6, 0xca7f, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x7, 0x54, 0xcf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003f9000)={0x0, 0xfff, 0x0}, &(0x7f0000256000)=0xc) recvfrom(r0, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) [ 44.224273] audit_printk_skb: 24 callbacks suppressed [ 44.233700] audit: type=1400 audit(1517193230.152:21): avc: denied { setopt } for pid=5848 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.301900] binder: 5872:5878 got transaction with invalid offsets ptr [ 44.311126] binder: 5872:5878 transaction failed 29201/-14, size 0-16 line 3156 2018/01/29 02:33:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x20000000000000eb, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) accept$packet(0xffffffffffffffff, &(0x7f0000e2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000549000-0x4)=0x14) 2018/01/29 02:33:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007c7000-0x4)=0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000ef6000-0xa)='mountinfo\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/01/29 02:33:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000f85000-0x8)='./file0\x00', 0x400000, 0x22) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000155000)=0x0, &(0x7f00005a1000)=0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000021000-0x5c)={{0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5c}, {0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, 0x2, [0x0, 0x6, 0x2, 0x4, 0x0, 0x38, 0x1, 0x9]}, 0x5c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/dev/vga_arbiter\x00', 0x8001, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000021000-0x50)={{0x401, 0x20}, {0x9d0f, 0x200020}, 0x100, 0x6, 0x85, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000021000)=@req3={0x0, 0x3, 0x40, 0x8, 0xf59, 0x5, 0x3ff}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000020000+0x34d)=""/18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000009000)={0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000013000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000000}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000090}, 0x0) 2018/01/29 02:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000093e000-0x10)={0x17, 0xda, &(0x7f0000ff8000)="cc1a25417ae9d683b67e1873d4b6982978a7cb0174fa634afcd881a8633bc165c03214277341047963f57b5ab11ef63ae23b49065f4599b5e9508f2d3496daa1a784f97d1a75962fc2f919d360a526e1990762e9b17b86b95226a84071a6f09451aea9bbc67778081dbf32220cef046521b139b93f1463ec015bd2288646b0bd364058f590e07244fd60717945daeffce7482bd51b11c2e7a9fdfb0cedcfe68552b26a09d7f8a0119c3d6dde947a3992b5ab091c173f61146ca1a8b1b63915c2484732d50f05e46c8dcfb31e5b50b81da545f6c4bf6482b45b0d"}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) rt_sigreturn() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000091000)={0x0, 0x7}, &(0x7f00009f7000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ea6000-0x8)={r3, 0x4}, 0x8) 2018/01/29 02:33:50 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"37fefabf34558b5348f50ac48fdda4e6", {0x4, 0x401, 0x100000001, "5d73c592b9e6", 0xffffffff, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00008e5000-0x4)=0x8005, 0x4) sendto$inet(r1, &(0x7f0000145000)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003c1000-0x8)=[{0x4, 0x8}], 0x21) 2018/01/29 02:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c5a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a5c000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000ef4000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000804000-0x9)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000caa000)='tls\x00', 0x4) 2018/01/29 02:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1c000-0x11)='/dev/vga_arbiter\x00', 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000934000)={&(0x7f000022e000/0x4000)=nil, 0x4000}) pwrite64(r0, &(0x7f00007f9000)='.>\v', 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f8f000)='/dev/vga_arbiter\x00') execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/29 02:33:50 executing program 1: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000560000-0x8)={0x1, 0x401, 0x2, 0x475, 0x80}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 44.351937] binder: BINDER_SET_CONTEXT_MGR already set [ 44.357305] binder: 5872:5887 ioctl 40046207 0 returned -16 [ 44.368241] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 02:33:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x80020, &(0x7f0000902000)="") mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) 2018/01/29 02:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000e72000-0x4)=0x0, 0xffeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/29 02:33:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000000000)={0x0, 0x1c9c380}) recvmmsg(0xffffffffffffffff, &(0x7f00004a5000)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f000061e000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/192, 0xc0, 0x0}, 0x800}, {{&(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0xa0)=[{&(0x7f0000601000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000aa5000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f000053d000)=""/219, 0xdb}, {&(0x7f0000864000)=""/120, 0x78}, {&(0x7f0000ee4000-0x7b)=""/123, 0x7b}, {&(0x7f0000b13000-0x2b)=""/43, 0x2b}, {&(0x7f00007ed000)=""/91, 0x5b}], 0xa, &(0x7f000036b000)=""/94, 0x5e, 0xfffffffffffffffc}, 0x4}], 0x2, 0x100, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0xef, 0x203, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @generic={0x7fff, 0x1000, "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"}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1, 0x0}]}, 0x1022) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=""/235, 0xeb) r2 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000001000-0x48)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000186000-0x10)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) bind$unix(r0, &(0x7f000095b000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/29 02:33:50 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) readahead(r0, 0xffffffff, 0x8001) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000002000)=""/222, &(0x7f0000001000-0x4)=0xde) openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x4cf1b450848f1e7e, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000003000)="67790fc681785d55601e53399abad0f135bfdc862ce7e1781d8cf722e7a8ad47824637032053b803d09fb591917de65ae952275140971e0d30e864427ce01c263b0801d5c7304b80493521991f11cb4e6a4c2b1904bbec1a06759e903f9f145afa0f3d6b14aa63cdbf9070d26e685fb8e0535c60a2093b2bce2ec154a2d4713436599529b381a78a351a51b3b620a9bb7175a3e26dec0b221d777ad21f0fe45421231c615ffa23cc90e23f428c4d50c19e7a2ee2d44d8c4a6a93b8cc5ecab98ce3bceb64b9246d3756049c6b23c56e52ce320efd9378ebd8d8e14e74bf29a011e7596e07354e03f40aecd42ff4f863eb05", &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") 2018/01/29 02:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e9000)='./file0\x00', 0x80000, 0x44) recvmsg(r0, &(0x7f0000b0f000-0x38)={&(0x7f000032e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ceb000)=[{&(0x7f00000dc000)=""/117, 0x75}], 0x1, &(0x7f00001b8000)=""/199, 0x452, 0x650}, 0x20) recvmmsg(0xffffffffffffff9c, &(0x7f0000a36000)=[{{&(0x7f0000a86000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dcf000)=[{&(0x7f0000d7d000-0xc5)=""/197, 0xc5}, {&(0x7f0000641000)=""/54, 0x36}, {&(0x7f0000a8c000)=""/4096, 0x1000}, {&(0x7f000074f000-0x5b)=""/91, 0x5b}, {&(0x7f0000f16000)=""/34, 0x22}, {&(0x7f0000918000)=""/80, 0x50}, {&(0x7f0000901000-0xe5)=""/229, 0xe5}, {&(0x7f0000a06000)=""/220, 0xdc}, {&(0x7f0000b36000)=""/21, 0x15}, {&(0x7f0000e27000)=""/120, 0x78}], 0xa, &(0x7f000094e000)=""/181, 0xb5, 0x8}, 0x7}, {{&(0x7f0000844000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000afb000-0x80)=[{&(0x7f0000b86000)=""/15, 0xf}, {&(0x7f00006b1000-0x76)=""/118, 0x76}, {&(0x7f0000c83000-0x5a)=""/90, 0x5a}, {&(0x7f0000be0000-0x45)=""/69, 0x45}, {&(0x7f0000e13000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ac000-0xe5)=""/229, 0xe5}, {&(0x7f0000ed3000-0x88)=""/136, 0x88}, {&(0x7f0000fb7000)=""/34, 0x22}], 0x8, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f000015a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000058a000-0x40)=[{&(0x7f000006d000-0xf9)=""/249, 0xf9}, {&(0x7f0000306000)=""/251, 0xfb}, {&(0x7f0000927000-0x9a)=""/154, 0x9a}, {&(0x7f0000634000)=""/49, 0x31}], 0x4, &(0x7f0000e06000)=""/169, 0xa9, 0xffffffff}, 0x3}], 0x3, 0x10100, &(0x7f0000a93000-0x10)={0x0, 0x1c9c380}) fstat(0xffffffffffffffff, &(0x7f00005b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00002f6000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f000021e000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000020b000)={&(0x7f0000cf5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000045a000)={&(0x7f0000c77000-0x2fc)=@polexpire={0x2fc, 0x1b, 0x508, 0x1, 0x3, {{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6, 0x2, 0x6, 0xa, 0x20, 0xa0, 0x16, r1, r2}, {0x47a, 0x9f, 0x0, 0x2, 0x1, 0x7, 0x9, 0x6}, {0x7fff, 0xffff, 0x9, 0x3}, 0x6eb, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, 0x8b}, [@tfcpad={0x8, 0x16, 0x6}, @offload={0xc, 0x1c, {r3, 0x3}}, @replay_esn_val={0x30, 0x17, {0x5, 0x6, 0x5, 0x2, 0x4, 0x6, [0x3, 0x782a, 0x8, 0x2400000000, 0x2]}}, @algo_comp={0x70, 0x3, {{'lzs\x00'}, 0x140, "a97be6d34727f41f7d7d1d8fe39eff559b077f3a7d8db1c4dc1a701d76d39a5d192961c83b199a45"}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x3, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xa, 0x120e, 0x5}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @replay_val={0x10, 0xa, {0x0, 0x0, 0x3}}, @lifetime_val={0x28, 0x9, {0x8000, 0xfff, 0x63, 0x1}}, @algo_comp={0xf4, 0x3, {{'lzjh\x00'}, 0x558, "d4fa85b047bf67e4a069fa00b0715789b75b7f985cd3ad3ebea804e06efc553f9ae275d14f412a42de2e5923b25a287a51fade29f3cb60c11648739864d3ff6b813e0b2c8257045bc5ca4dd20bf3b384946802cab572f5b247aad4f0c9f08ebb4f746ec972f1838888b347ac694c5e203793929b05b58bdde9105f201f9e661ee3b39b670e2b42def6ce87265a51ae8e7141ec930d947f5588c003c972707d324736916cce0703514ac822"}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x84}, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/29 02:33:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000553000-0xbc)={0x10001, 0x1, 'client1\x00', 0x1, "a220b73c2bbd2b02", "5e9cc60895ff5a9d3dd36f0a4e6d0902a9ce5552986394c23c99b41a54a13e4f", 0x10000, 0x844, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) fdatasync(r1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000014000)={&(0x7f000000a000/0x4000)=nil, 0x4000}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000005000-0x1)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0xfffffffffffffe8c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea6000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d13000)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/29 02:33:50 executing program 3: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00007cd000)=0x0, 0x8) epoll_pwait(r0, &(0x7f0000462000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ce6000-0x8)={0x0}, 0x8) 2018/01/29 02:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x80000) clock_nanosleep(0x7, 0x0, &(0x7f0000ed1000)={0x77359400, 0x0}, &(0x7f000003d000-0x10)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) 2018/01/29 02:33:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @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]}, 0x0, 0x0, []}, 0x98) 2018/01/29 02:33:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000001000-0xfc)="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") mprotect(&(0x7f000086a000/0x3000)=nil, 0x3000, 0x1) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x18, 0x8, "69f9c942eee8515a5338b14a0ee25a3713d3ba1241994a475a64cf4c22195e24d24635c1e2c0345a84c905776803c0a47591d1885acb2cc37b78dc5c8f9ffe9a", "162b1c359a60e539c1fb264dd8315131473c0e2662afeec544126473cb73842c", [0x2000000, 0x5], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000001000-0x2)='\r\x00', 0x1) ftruncate(r1, 0x1ff) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x7, 0x6}, {0x1, 0xd9}, 0x8001, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) flock(r0, 0x2) sendfile(r0, r0, &(0x7f00008e9000)=0x1, 0x9) 2018/01/29 02:33:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = request_key(&(0x7f000061b000)='syzkaller\x00', &(0x7f0000c27000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ab000-0x1)='\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000257000)='ceph\x00', &(0x7f000070e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072f000)="8c70e078dedc603739ad2f1046f94be090b6459e10e440b075e63156f7277749eeabc13a3416797cb75600cbce4f0b5f4203ac845ed589003cad6059d118adf1e60847f44e8b2823d8c8d3ac2ed8005ef6974b25757082a2", 0x58, 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f00009e4000)="f65cecc719c8752747c69627a76b0a1a4fc3ab84ee45b9b61b8b4b74e52d294d976964e06bacb837a62c0be782477af25b7becd269b435ac0b8495396b23b1e98b1264800ca9b5996f0e98ddf4b056d8763106b65e57740971fcfca1c144f7439b14648dd5c5fdf612f8c96d31d742b69c124cd40e1edc68ee65d9094a885e50b31440b4273439a7bf5f808247903e232ab8161769072226a17079f25399c33aa9ba0d61ece60dbf95486e2f1360a92cfce4696a6d0952b540350c6fd54295e69689e6ddcbcc672e45b743c6786b", 0xce, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/hwrng\x00', 0x224000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fca000-0x8)={0x0, 0x4}, &(0x7f00005bd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00002e4000)={r6, @in6={{0xa, 0x0, 0xfffffffffffff22c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x3ff, 0x26e, 0x2, 0x3, 0x800, 0x80000001, 0x10000, 0xbd, 0x9, 0x2, 0x80000000, 0x9, 0x401, 0x7]}, &(0x7f0000f3f000-0x4)=0x108) r7 = open(&(0x7f0000bf9000)='./file0\x00', 0x200000, 0x120) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000649000)={0x0, 0x3, 0x30, 0xc50, 0x100000000}, &(0x7f000056e000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000826000-0x8)={0x0, 0xfff}, &(0x7f0000a73000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000335000-0x6a)={0x0, 0x62, "4c22a5963bf1bad9a2dbf46ee96d0a791cd00902e9aa04666662ac553ff6ef624b2b2a8581ec1d211bfc0d10aac94e4b936abd0371cd7b560c93d830fcdcb0583c66107f21f8369644ee07141ea5a1599693c6506174f0ff638cd5fbc778c275d518"}, &(0x7f000035c000)=0x6a) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000008b000-0x10)={0x0, 0x212, 0x9, 0xffffffffffffffff}, &(0x7f0000160000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000d6a000-0x8)={r11, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a74000)={0x0, 0x47, "a23a6b7e5cc76388c3d4a969c7000f25c10c1ab1fd72d2fc97293581798c60ab5bf5cf96639af879a1e98db9e45f83f6dcd74a985396c995701f0a4e052130b2eff5c85670e615"}, &(0x7f0000c9c000-0x4)=0x4f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c83000-0x6)={0x0, 0xfffffffffffffffe}, &(0x7f00005b1000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f96000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000001, 0x2, 0x2, 0x4}, &(0x7f0000c3e000)=0xa0) sendmmsg$inet_sctp(r7, &(0x7f0000983000)=[{&(0x7f0000bb0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000ffe000-0x40)=[{&(0x7f0000f98000-0x12)="70f4fb1fc1a5c93d363935989c591b12530a", 0x12}, {&(0x7f0000e9a000)="5ab26dc447942436f5e9f1d4494adb33281d311450aaea290dd1a89b1196f58d2b99a91b3517e40105fdf2142dba467c", 0x30}, {&(0x7f0000798000)="", 0x0}, {&(0x7f0000a2c000-0x92)="205a17301968a3ec87cab6a6857717e01b940a3b37ea3fe3413bad27a0c1843302cc69718d09441e56bebacb4fa29cafa36c3b3754bb911b6d807f08eccd3c699399404d0201bc267a692fb81e8ebf7a94156fae360338f704cd4a3af7042480197fd31f409424dc31198c155dfc2a013df3a9cab0fdd5551f696074ae40a9c43b47e9d50b06ebcb23d495c7bc1d8c105e54", 0x92}], 0x4, &(0x7f000006b000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x0, 0x5, 0x8000000000000, 0x5, 0xb6a, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x100000001, 0x1, 0xfffffffffffffffa, 0x7, 0x1, 0x3f, 0x1f, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x20, 0xffff, r10}}], 0xc0, 0x4000000}, {&(0x7f0000d9a000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000113000)=[{&(0x7f0000abd000)="0d23d0b636551bca44d70275f2a7a76c30ece6411078a9278a8b22ec61b2945ddb6203797a7e188cb3493204cf082095b3af7931b0717da44d", 0x39}, {&(0x7f0000e47000)="", 0x0}, {&(0x7f0000ea6000-0x23)="b59cd57b7c64f9602a8036aea0e41e3d972b53a80766f67b07a313ca44c07645e88417", 0x23}, {&(0x7f0000bac000)="", 0x0}, {&(0x7f0000f88000-0x1000)="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", 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0x1000}], 0x9, &(0x7f0000ce6000-0x90)=[@init={0x18, 0x84, 0x0, {0x4, 0x80000000, 0x4, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x1, 0x800a, 0x700, 0xff, 0x0, 0x7, 0x5, r12}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x9, 0xe66}}], 0x90, 0x40050}, {&(0x7f00006f3000+0xbd7)=@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000807000)=[{&(0x7f0000e3b000-0xbe)="349c2d4b2c7168f68dda663463466e2751921ac1ee5e33988c7e88dc6573a67e0f96f44ac50fa57cb90d9a2bfac4ce3ddc34283ad4a3177cde41e7d7a345ceb956a53d40ff2c07892132a630f31f4a2effaedc10fd3765e5275f6670e2022575f707219b85adf264c63a270fee994220734c0457c383bd4c04ad60f3e6e625d1bbbf5171a2c52e27b296ef6ec8eac24f31d6d1dd69064cb21d2881d585091d4e4b2d821e621cc63a2923dce916f4dc8d9c23074560102d3de681a48bb24d", 0xbe}, {&(0x7f0000b92000)="2ff822d846868ad507eb16252a534350c5ab2d007988d517e8b0ef424196d9a291c6b778dcac2cd5d2ff115be1fb67269d94334ef6591dca49a4bdea44f3bf7721f4f0e354674e258a8e9b5678003238b68dec54f09e810c6311b21afff7ea3bf34cf6a98ee116edd1cf42ffb27791bc9b05854053579ba5a6578d2ae7eee1e0c580c7fc39e65bc4af777097799859f50a98c427979b10bdaa7abf95657b3a7e62dff6b191ffd736ebc6f56cc3e7b98329728819494c3ac9eee5e6b288ece17edfbd5a44d8233f8c097b8a844f4b88df939805064a3ce029d05932cf47282b95382922ab360f16da1c54b86394c399eb2a1bb682", 0xf4}, {&(0x7f000083d000-0x4c)="f0bd4f9fd5963472173a5fe2bb18da6336449a2de48523a4c87406504fc2d17842569482f1b6cc149a5496c77a97fad9f4caa03fb468d63abafb38f2690cd730c7cfa8bf7cf4e1c88722ed33", 0x4c}, {&(0x7f00003a7000-0xee)="563ddbbc54e741ff3fe9769700147f57f1c75e158938f2582323be718e9988643d8dfe831616188d6d101e41418a5f8169d2ffca5a9030e998c915c39a5de92795382bd46fb2d6147b0fc564336bc236a433a6e48566728e5101fdcf740419a11027803c29dc9678822f19db3ca991440502b7317e93ceee4227e377348dbd23c2e6b027b522f73a3986bffae3d2d734e0298c8b880c9b212638f06cd4481a88317d233829cc9d0f4a0b9d7ff9dd42cab06ab55e1e981d7f7cbc554d749d8e10319ca42c59b730633e0c43aefec08807005a7e5627e9d2f0269d3fbe8bbc3a91886b53cf1fd3604d72bf484f1d03", 0xee}, {&(0x7f0000971000)="caf200f5255bce5223cc0d556ccbc6c154f1f6c4086ed7e18e61635120b300cfeb4c0a1945c5744b9eec2ba582440bafdb3565f2d1abf9d6593e88caa6d366a115ddce91691a3cf413419bba62653a2568efc37fdff2e6df0c3e1bd46b88f7a2f663a3b969e35eeaefc20619afa466de9b1352c77ef0830a3385b633a10812bb3076d34006644607ac0beb90f77c9474cd83180f419ac2891d8c1be70ab1c890ec36e9f4731fe183a95b426fad7983829620d0c3b8c149ae174e07b0edadb8a29b08c34fa049e2d36abfd3ae8d9724398790", 0xd2}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f00000db000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x101}, 0x1c, &(0x7f00004f8000)=[{&(0x7f000086b000)="bfeed93a637d688fe4ef0ad8b097e90848f60c8381d5236c71bc5ad7da67adfde6a9822363e1d19e148a5cf54161fa346c2b55a6c386b144c5a6fe7e05382473b4c1106a958846c4e042c02873fbd7c4768afbb94b43f3af4d09290a5a3b3cdbcfd90683d3261424db104379df591ceeef11b1b235cffb872d2c711146454c893762e2a3df7a5fff6f19f8e00ebaf0168d6b76eb3d6111a3bbeaf3c0a08c29d24903405024a587910b8d5563f647ee04fd6cb1d8565d5ce607b3b01f36863842c24b6503388414ef6c92e7a2545e09e809ae22c5b691beb230f018d76eeae17f3180467eb9241f7dfc03", 0xea}, {&(0x7f0000cbc000-0xa2)="cd567f645dac402cadf97e46274945324503514bfafb5c30a18fad2b37e4d76b6a85e114112bd051b1aa6c2188fce9c0b6a65840172001ce00ae3c6dc58d3885461a65263f78b1566e2d25bcf89a6ebbb264cf6a62ea728472cdcda658fd5c600d46a4e8aea9531403ff72cb2b7b431baa24c3fcba029b60f7a69020f7cc2d062fdbc4ff6251254ae131307c0f3fa1ae0ee4b41a1f89175e5dea7e4d251115309994", 0xa2}, {&(0x7f0000943000-0x19)="4b2a159b3cebbe96257b803d22e414ba502c8590c72741a107", 0x19}, {&(0x7f0000257000-0x1000)="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", 0x1000}, {&(0x7f0000326000-0x47)="cb24ab0b5f4d79d3db3cda97c77f1724c5a8b4458c349b392a85d91c9f985d667c8139b355ee07209661e4e74e38a8842e9577f6e2bacff31e876d5c9b68ff70b6ed06c643f39a", 0x47}, {&(0x7f0000e95000-0x31)="643658db72ae0ae71e8f4c3df17059fc2d19c10a091f8fb8811ae126afeff27b42ee63431646b1ee289b1aad8fa899b04e", 0x31}, {&(0x7f00006b2000)="80d54405836c71f498f361bd6b06c4dff7b0393c174a07310236d33bf2c05dcc786cdf8649c58b30369758799f5d9ab8b1e8f15a5be9b06cbe5c06f87734c0bdc61e8959c4903cd203ae09d644c6717e9393a3164bc34cc3dc9c0b439a604dd0deaceab476e004c7dbe2198c3a1754a00115c5e3b52bcc5983664280066ccad4b610d1488fd8c3107501d4b940cfeb6ea39e13bcf9e93d0def13a476707202e00d0de488cfcc5dc96f3189f4d83603ed55a3e3a8b8a841f1624ec6e418c08abc011f9802978e1878cc3211dd190e16442ce159df599ca55b", 0xd8}, {&(0x7f0000898000)="29f7945af99b1d737fcfd0400fe9ee0eed3720722e475c22d10028686c1a31252c50b29aad56ec807e39ffe6abf8d2af4b03cf50b0cd2421630722df8299450ff1b6b732d5347efdb3d71b1230eb06f5e3c0e7d2d946a4db469100de647fca224d6dff75da0dcc", 0x67}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f0000eb5000-0x1c)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000b26000)=[{&(0x7f00003b2000)="b1cb3bca5ce31ff8f68dc3605e10b03348db8ad669025efd99401ee43e9600ac538d38fd172a8a626d868834a09c163aa869753e14bda84425f00d9b0d6668b98892b44df4a903695c302a58e6d10f23ff7c3d7bc2a51fca450e", 0x5a}, {&(0x7f000027b000)="bb846310d11f182f395b59f989c9d4899130dadf5a4b335370a579dc01c5197592a6b5341c33336dda904019bd1c6f83c9f532c6a24c9b6f699d76657047a18d0f794fdebd06b84f6011f0", 0x4b}, {&(0x7f0000813000)="6c69a07474eddbd467e51bafc0b51146c3eab7ade4bb9a388615db74b7bdfc9ed5c122716f6e0cd4482bf2f61014737968ecba", 0x33}, {&(0x7f0000127000)="43cdc7c2e069fe5b2710f4ba", 0xc}, {&(0x7f00007ee000)="318c2a4d23c8fb13ac263b3e015df9395d5c22908228c44793eee285d18de555cc318084bd2a881c12ce244f629938f55613e07c7ef747e89eaee822ad83e8e76966febdf55d6335c3012d067ae6c1564dfb34d40d8bfafb5d9ede789ab786a074a0ca8aa6b6b0bc0eb3f31d808a8101e4d1483c460203618168193b9d789c957bdb5f65539d8b9a627869b81d5ca854445ebaabed33bd14a562ae1e594123807e06b08bc0fc7c90ad7e019200", 0xad}, {&(0x7f000047f000)="4f9c7335f731f3220886fef81b9d27f5090951592553056c38038d65a80678c235bdd6fa3e281dca10498a161354da2b439eaf52569771de95f03f3f4ce4321a00e34735e6a7b049dc3e54f3a2785efeedef301b99097dfd7439948f9104a6043b7550f319abe1d1489f46233d7cd2a26b1446395a9a7b11ec955ded9f1641d2266444a4fc6163b6aa6ae162789c7520362d", 0x92}], 0x6, &(0x7f00004e4000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x81, 0x400, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x0, 0x8, 0x400080000000, 0x1, 0x7ff, 0x2df8c000000000, 0x5, r14}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x5, 0x9}}], 0x90, 0x20044001}], 0x6, 0x8000) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000b23000-0x4)=0x0) 2018/01/29 02:33:50 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000eef000)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x98, 0x7, 0x4, 0x10000, &(0x7f0000eef000)=@generic="46017e3b0d843c2aabd5fa0268693608", 0x2, 0x4, 0x10001}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000365000-0x4)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000055d000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009b9000-0xf)='vmnet0*vmnet1*\x00', 0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ef2000-0x68)={0x9, 0x80, 0x5, {0x77359400, 0x0}, 0x9, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x2, &(0x7f0000ef1000-0x72)="dc99606121fdce997f17c624ccd4306eb7252c25b46ccbc048ea193a36dc7fece5ba7954e73a4393e64fcb77b166d0c401073fd6b6eab545f5ed04ceef5b3a2aa53f223825ef219e12c9dc65fcc727ccbcc2770aff789ef59639710b0178c34a675b9fc529b3e243f7f47a4991b417030360") 2018/01/29 02:33:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bc2000)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f00003cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00002b6000)=0x69be) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/29 02:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000da5000)='cpuset\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000588000-0x10)=@req={0x4, 0x0, 0x400, 0x4}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x3, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d80000)=0x0) 2018/01/29 02:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bc3000)='ns/uts\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000155000-0xc)={0x2004, 0x0}) 2018/01/29 02:33:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b29000)='/dev/sequencer2\x00', 0x20004, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9c8c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000009d000-0x20)={0x20, 0x5, 0x6439, 0x3ff000000, 0x4, 0x28000000000000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/vga_arbiter\x00', 0x200000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x17)='net/ip6_tables_matches\x00') 2018/01/29 02:33:50 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f70000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f71000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000f70000)={0x27, 0x42, 0xf9ea, 0x7, 0x7ff, 0x0, "3c5ee48fb6b0d22bfa992138811fb48018259479fdc8af6e8d7dadf5012a02200d85da82eb283de932a360f4b31858cdf9960f8950e623b2bb02b66725439f", 0x80000001}, 0x60) [ 44.612595] syz-executor1 (5960): /proc/5952/oom_adj is deprecated, please use /proc/5952/oom_score_adj instead. 2018/01/29 02:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000fb2000)={0x4, 0x6, 0x4, "f17ec385bea1", 0x80000001, 0x0}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000077000)=0x0) 2018/01/29 02:33:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000002000-0x51)="6be8b9c94347055a32f2377b10fbba6c4dc89fb0720ce3b07512b5b3bb87668554abbf1cfee2976724f2d6e821f525db78556dc9349a358b62815cc0b8a0f5b066de907334cc463d7fa3e884dcef4e5ea2") connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x20218201}, 0xc) flistxattr(r0, &(0x7f0000ada000)=""/20, 0x184) 2018/01/29 02:33:50 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1009, &(0x7f0000017000-0x27)="853eb53e75bbb959db0a5ab6dc8db961f6b662cb89bf02c9e3449237c5bc72f018c7a15b6ec829") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000021000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000000b000-0x14)={0x100, 0xab1, 0xffff, 0xd5f3, 0xe36, 0xea0, 0x3, 0x3, 0x9, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000017000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x14, 0x1c, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f0000b28000-0xa9)="580000001500192340834b80040d98560a0603ffec04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d500000010009900000c0900fcff00000e05a5ce", 0x58}], 0x1) 2018/01/29 02:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000978000-0x11)='/selinux/enforce\x00', 0x101040, 0x0) pread64(r0, &(0x7f000019b000)=""/7, 0x7, 0x0) 2018/01/29 02:33:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f19000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000ae6000-0x1c)={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000068000)='/dev/sg#\x00', 0xff, 0x10080) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000564000)={0x4, 0x6, 0x93, 0xfffffffffffff800, 0x4, 0x3, 0x4, 0x1, 0x1, 0x7fff}) sendto$inet6(r1, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00008ab000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000adb000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000e3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e4000)=@ethtool_ringparam={0x10, 0x401, 0x0, 0x6, 0x4, 0x8, 0x5b, 0x4, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f00005d1000-0x60)={0x27, 0x7db4, 0x0, 0x7, 0x100000000, 0x3, "c6c6e2a0129e5ba5934978438f82480fac8647a40f088a359dc7235c8b9f0a4e706f504512d67ba1b5285260b4753eab06599b833113df15f88f1e207d59ef", 0x7fffffff}, 0x60) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xfe11, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:50 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000001000-0x50)={@generic="ebd15d5227a08635697e6d2abb6d7103", @ifru_settings={0x101, 0x7b1e4f72, @sync=&(0x7f0000001000-0xc)={0x4, 0x1ff, 0x5}}}) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f89000)='./file0\x00', 0x200280, 0x35) ioctl$KDSKBLED(r1, 0x4b65, 0x9) rt_sigreturn() r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000f8b000-0x38)={0x0, 0x0, &(0x7f0000236000-0x10)={&(0x7f0000f8a000)={0x2, 0x11, 0x81, 0xb, 0x7, 0x0, 0x6, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x12, 0x4, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000017c000-0xc)='/dev/autofs\x00', 0x204081, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f8b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000691000)="") keyctl$link(0x8, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f8b000-0x10)={0x0, 0x5c, &(0x7f000036c000-0x5c)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f8a000)=0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002fa000-0x10)={0x0, 0x5, 0x4, [0xfffffffffffffffe, 0x80000001, 0x80, 0x2]}, &(0x7f0000f8a000)=0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f8b000)=0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f8a000)={r4, 0x2b, 0x1, 0x4, 0x1, 0x6, 0xff, 0x4, {r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x402, 0x81, 0x10000, 0x4, 0xfffffffffffffeff}}, &(0x7f0000f8a000)=0xb8) timerfd_settime(r3, 0x1, &(0x7f00005a2000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000158000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000f8a000-0x4)=0x0) 2018/01/29 02:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") read(r0, &(0x7f00009da000)=""/138, 0x8a) getpeername(r0, &(0x7f000043f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ec5000-0x4)=0x10) preadv(r0, &(0x7f0000c14000)=[{&(0x7f0000cd3000)=""/51, 0x33}], 0x1, 0x0) 2018/01/29 02:33:50 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x8f0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="2d27e761c178fb04ed3e1620ad51dd104ad565edbedb1639d213176a707efb69455ca8978e185dadda6cdbad72a51665c0e189cb58ee6dae321dafe5325f1b7e9191bb9366845a187350e9314a2eae6f883c1c1dfb9b46f66c716ed9e0fd22d550feefd08169049635492c47008f97cd11f1df20b042c4137ec26fec3a6e80776d9c107c4c7a3ee16b19ab7a3064161c2b5164510823ff595e652298260acc66468d024b3621396f26a1147a9474d4f66e8db328c6bf073c06e16eca9c98e5c182c3ace18dfbece52fe02606f48b901f31620fdf46caaf0ccb810780183f25438f86ecbd524d1d74503f0f68ed6b76c452706b1af8a9c8e8ba62fc93e121cdd0489bb1a5cd33e07f25e2f504efb52e77eb2f69c42e8954eab35ac6a57025b2d084450ea1dd64369ba6dcb2b170b22e1062e82cb368851505eeadb330cefde9bacae9f9fc93372cb4201bdaef52e3f03b614c7ed80e8b94ad34bddcea873bfc5269548e906b5e8d1a6d7a96244b43d5689a58a89b485992fe01f33c385db06ac84d475bf798f798e186373e3663ec562498c3b12be9856db5ae8606460819b041beb1dcee91d7e15573a9f34f1003771117667c0604098a4d53d171a9925ba3e1f953cf7fb05f7448a0d33551c50f55334ab1fbc6eee6f98891054cd573621562fe1039467a22f4d83808d50a38924056f9ae8a09add00f6328fb40804acebbe45597763fbafc6cd651466c74de874828e4f33fa1eac74b1c6edd51cfd3aa6255271d4c14e2020e6622c1ffd1ebdec56372dd54295c90652efe1fa49c0c69b0694bc7c7d48cddc5c42f0051ba9714cb84fff348736793ef1b75", 0x259}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000060c000)=0x8001, 0x4) [ 44.799308] [ 44.800972] ===================================== [ 44.805794] [ BUG: bad unlock balance detected! ] [ 44.810617] 4.4.113-g202e079 #1 Not tainted [ 44.814918] ------------------------------------- [ 44.819740] syz-executor7/5989 is trying to release lock (mrt_lock) at: [ 44.826756] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 44.832628] but there are no more locks to release! [ 44.837629] [ 44.837629] other info that might help us debug this: [ 44.844277] 1 lock held by syz-executor7/5989: 2018/01/29 02:33:50 executing program 1: clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) wait4(r1, &(0x7f0000812000)=0x0, 0x0, &(0x7f00006b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x3, &(0x7f00000e0000)="99ffa527f55b65a681e9f3be6126681b224e7b2c4a78b58d6ffdf052c81738610addd366abf9dd5f95194d17c729d3e9dcb5d8847674dc18fe2a2c6b9ce40c24225250a31c558b788b5217a5bca4e33fbb47b393d0f52c7d7e49232be3ee6bac4ad6714bcc697325caf02b2783db1624f14e678b5b999bce7dfcaabd8342270e42936573441c0a13baba5e039e99e152e6ac5717afd40088af4ecbaabb83aa92bfcb968bd9680d31e8225eb53254c7699fe8a955786f7bbfc13b9fb12598464c36abd63a61241876a5f8dd671785e7f7efe18606d32e2a9925006ae41c7e5e420cc777") write(r0, &(0x7f0000249000-0x88)="2400000058001f0014b2f407000904000200000005000100ffffffff08000200000000f1", 0x24) syncfs(r0) 2018/01/29 02:33:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f19000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000ae6000-0x1c)={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000068000)='/dev/sg#\x00', 0xff, 0x10080) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000564000)={0x4, 0x6, 0x93, 0xfffffffffffff800, 0x4, 0x3, 0x4, 0x1, 0x1, 0x7fff}) sendto$inet6(r1, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:33:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0x7}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000034f000-0x4)=0x0) 2018/01/29 02:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") rename(&(0x7f0000806000)='.', &(0x7f000097e000)='.') 2018/01/29 02:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00006c0000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000e65000)=[{{0x0, 0x0, &(0x7f00009f5000-0x18)=[{&(0x7f00004e1000)=""/4096, 0x1000}, {&(0x7f0000692000-0xf9)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000892000)={0x77359400, 0x0}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000ef2000)={0x80000001}, &(0x7f00003ba000)={0x0}, 0x8) time(&(0x7f0000092000-0x8)=0x0) [ 44.848837] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1270 [ 44.857239] [ 44.857239] stack backtrace: [ 44.861728] CPU: 1 PID: 5989 Comm: syz-executor7 Not tainted 4.4.113-g202e079 #1 [ 44.869253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.878588] 0000000000000000 87da968f1deef4b7 ffff8800b44ff930 ffffffff81d0278d [ 44.886618] ffffffff84771c18 ffff8800b468df00 ffffffff833c5524 ffffffff84771c18 2018/01/29 02:33:50 executing program 5: 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) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000000+0x401)=0x0) lookup_dcookie(0x5, &(0x7f0000000000)=""/32, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d2000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0xc063, 0xa) [ 44.894626] ffff8800b468e748 ffff8800b44ff960 ffffffff81232314 dffffc0000000000 [ 44.902646] Call Trace: [ 44.905220] [] dump_stack+0xc1/0x124 [ 44.910570] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 44.916732] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 44.923568] [] lock_release+0x72a/0xc10 [ 44.929186] [] ? mutex_lock_nested+0x560/0x850 [ 44.935416] [] ? traverse+0x3cf/0x900 [ 44.940852] [] ? memcpy+0x45/0x50 [ 44.945944] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 44.952076] [] _raw_read_unlock+0x1a/0x50 [ 44.957869] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 44.963843] [] seq_read+0xa80/0x1270 [ 44.969197] [] ? seq_lseek+0x3c0/0x3c0 [ 44.974723] [] ? __check_object_size+0x154/0x35b [ 44.981106] [] ? __fsnotify_parent+0xbc/0x340 [ 44.987221] [] ? fsnotify+0x5ad/0xee0 [ 44.992638] [] ? fsnotify+0xee0/0xee0 [ 44.998064] [] ? seq_lseek+0x3c0/0x3c0 [ 45.003566] [] proc_reg_read+0xef/0x170 [ 45.009159] [] do_loop_readv_writev+0x141/0x1e0 [ 45.015446] [] ? security_file_permission+0x89/0x1e0 [ 45.022163] [] ? proc_reg_write+0x170/0x170 [ 45.028106] [] ? proc_reg_write+0x170/0x170 [ 45.034043] [] do_readv_writev+0x5dd/0x6e0 [ 45.039900] [] ? vfs_write+0x530/0x530 [ 45.045404] [] ? fput+0x20/0x150 2018/01/29 02:33:51 executing program 7: socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000b12000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) accept4$inet6(r2, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffff9d) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f19000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f51000-0x6)={0x0, 0x7fff}, &(0x7f0000d2b000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000305000)={r4, 0x9, 0x9}, 0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e16000-0x11)='/dev/vga_arbiter\x00', 0x2000000000000042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000ad5000-0x4c)={0x11e, 0x8, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x1101080) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000849000)=""/118, &(0x7f0000e56000-0x4)=0x76) syz_open_dev$sndseq(&(0x7f00007ad000)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$nl_xfrm(r3, &(0x7f0000dc3000)={&(0x7f00004bb000-0xc)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000dab000-0x10)={&(0x7f00007f7000-0x1304)=@getsadinfo={0x1304, 0x23, 0x700, 0x3, 0x0, 0xe33d, [@algo_auth={0xb4, 0x1, {{'sha384-avx\x00'}, 0x350, "4123a0dd9b57b24afbee4b25173782c0a4b1df713d57382dac44a0cb1791554384863d3454e02f38bdf173290e525593e2c6782373d15da5794254da6b1ccbc8c644e6c557375ed7bf164815c86929763ec05c948b26970ee7be735880c10908dc6959dca4c09ec6bccf"}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @algo_auth={0x1048, 0x1, {{'sha256_mb\x00'}, 0x8000, "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@tmpl={0x1c4, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x2, 0x10001, 0x8, 0x5, 0xff}, {{@in=@loopback=0x7f000001, 0x2, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0x7f, 0x80, 0x20}, {{@in=@loopback=0x7f000001, 0x0, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff, 0x3, 0x0, 0x9, 0x7, 0x1, 0xfffffffffffff0f5}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x5, 0x2, 0x3e17263, 0x0, 0x0, 0x100000000}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x3, 0x1, 0x5, 0x71f6, 0xffffffffffffff80, 0x7f}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x9, 0x100000001, 0x127, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x0, 0x3, 0x100000001, 0x8, 0x7ff, 0x7}]}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @output_mark={0x8, 0x1d, 0x49}]}, 0x1304}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000daa000-0x8)=0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004ec000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001bf000)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ff5000-0x8)={r2, 0x31}, &(0x7f000016f000-0x4)=0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000635000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x7fffffff, 0xff, "de27c545d43e5ca536abd63af86b59ef13c4c59f23d90c585917d10f2c9ffef1369a827a70c353bd7d1cbcaab9fa1935ad03a85e34a140fd1cb2635032ec5995cd9146c5b65004cf576b6fd1540c75a5"}, 0x160) r5 = fcntl$getown(r4, 0x9) syz_open_dev$random(&(0x7f0000582000-0xc)='/dev/random\x00', 0x0, 0x200) ptrace$setopts(0x4206, r5, 0x80000001, 0x10) dup2(r4, 0xffffffffffffffff) close(r3) 2018/01/29 02:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003b8000)='attr/prev\x00') sendfile(r0, r0, &(0x7f0000534000-0x8)=0x0, 0x1000) timerfd_gettime(r0, &(0x7f0000762000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) listen(r0, 0x7) seccomp(0x0, 0x1, &(0x7f0000f93000-0x10)={0x8, &(0x7f0000cc7000)=[{0xffffffff00000001, 0x3, 0x100, 0x4}, {0x10000, 0x660e, 0x286, 0x3}, {0x8, 0x2c, 0x6, 0x0}, {0x1, 0x3, 0x80000001, 0x49be}, {0x8d, 0x100, 0x80000001, 0x1f}, {0x2, 0x6, 0x4, 0x5}, {0x3e0b, 0x10001, 0x1ff, 0x5}, {0x1, 0x9, 0x800, 0x0}]}) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000cde000)=0x4) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000-0x4)=0xc) lstat(&(0x7f000011a000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f0000b8e000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setregid(r3, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001ea000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7, 0x0, "c7ab38b917e44dc12f040bcc2c5820a5ce5c370524c6b85d2859d6d562c7d87f261264f70e2b49e0a5ba7b45e0b26357893c489d7a26831513aa80ad7a6ca60214061cd9078cf72e399d322029170adc"}, 0x160) 2018/01/29 02:33:51 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c1f000)="", 0x0, 0x0, &(0x7f0000cee000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:33:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) 2018/01/29 02:33:51 executing program 6: epoll_create(0x1f) clone(0x0, &(0x7f00009f8000-0xd7)="", &(0x7f0000d7b000)=0x0, &(0x7f0000683000)=0x0, &(0x7f0000001000-0x2)="") flock(0xffffffffffffffff, 0x0) 2018/01/29 02:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e39000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000262000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000fff000-0x4)=0x0) [ 45.050385] [] ? __fget+0x20b/0x3b0 [ 45.055626] [] ? __fget+0x232/0x3b0 [ 45.060866] [] ? __fget+0x47/0x3b0 [ 45.066023] [] vfs_readv+0x78/0xb0 [ 45.071187] [] SyS_preadv+0x199/0x230 [ 45.076601] [] ? SyS_writev+0x240/0x240 [ 45.082190] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 45.088650] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/29 02:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000cd9000)={0xa, 0x3, 0x800801, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffffa) 2018/01/29 02:33:51 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00001de000)=[{&(0x7f0000d1d000-0xa8)=""/168, 0xa8}, {&(0x7f0000d1d000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000d1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1f000-0x8)={0x0, 0x0}, 0x4000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00004b6000-0x1)=0x3e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000296000)={0x0, 0x0, 0x0}, &(0x7f0000212000)=0xc) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1f000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d1e000)=0x0, &(0x7f0000d1e000)=0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d1e000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000d1d000)=0x0) setresuid(r1, r3, r5) 2018/01/29 02:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000078000)="68696768031f65fb6400c8", 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2e000-0x16)='/selinux/checkreqprot\x00', 0x141, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00001b1000)="9ace64692f3518a5ba7e1d0c943eb12a4ca329") 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000cde000)=0x4) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000-0x4)=0xc) lstat(&(0x7f000011a000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f0000b8e000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setregid(r3, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001ea000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7, 0x0, "c7ab38b917e44dc12f040bcc2c5820a5ce5c370524c6b85d2859d6d562c7d87f261264f70e2b49e0a5ba7b45e0b26357893c489d7a26831513aa80ad7a6ca60214061cd9078cf72e399d322029170adc"}, 0x160) 2018/01/29 02:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$user(&(0x7f0000a3f000-0x5)='user\x00', &(0x7f00003be000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec1000)="bb463d24ba002e5e24a19adf29643b73f6ab7027f5f749b4c1f3d6b019edfaf46ae9630937cac339acd5a313a8", 0x2d, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00001d8000-0x5)='user\x00', &(0x7f0000193000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e50000)="447709f44bb7bc398dc32c6f5a5acf7bdbbaae077d0ad31defea9857ed473fdd3584a48936af3c5df942a980d082c3df5457befc6e9b4ae44c871717d5cb86f80d02a727632f407f2f1fb3edcebbc29a8633e63c19584f421a2ee0876203245b42a3dd876d034b3532c503b1a8d29f0c199ffee7770d41b50192799fac33af0a22e537fe0bebb3cf14a369cf9d1ec3e46602e4caf095195e6a402fe039d55f2607b4a4b16d6e955212cd5eee26dc7d0185a610fde7c40f0690926c43f0e0c291bd01775536a5560472e4fca7632fe049cd64145a12cca3f1772b69441b3370fc755f", 0xe2, 0xfffffffffffffffb) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000748000)='/dev/rtc\x00', 0x103102, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000536000)={0x0, 0x94, &(0x7f0000acb000-0x94)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000005a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d78000)={r4, 0x1000}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3ff) r5 = request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f000037c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d08000-0x39)="657468305d706f7369785f61636c5f6163636573737d24706f7369785f61636c5f616363657373cd6d696d655f747970652f236e6f64657600", 0xfffffffffffffffa) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000be2000)=0x0) lstat(&(0x7f0000a76000-0x8)='./file0\x00', &(0x7f0000b56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000982000)='./file0\x00', &(0x7f00009c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00009df000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000)=0xe8) getgroups(0x2, &(0x7f00000aa000)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d43000)={0x0, 0x0, 0x0}, &(0x7f0000bd5000)=0xc) r13 = geteuid() getresgid(&(0x7f0000634000)=0x0, &(0x7f0000ed2000)=0x0, &(0x7f000014f000)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000c16000-0x4)=0x0) fstat(r3, &(0x7f0000069000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() sendmmsg$unix(r3, &(0x7f000010e000)=[{&(0x7f0000e45000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa9000-0x20)=[{&(0x7f00003c9000-0xd)="392165878e75ed4679555d8e93", 0xd}, {&(0x7f0000e63000-0x52)="5dcc482fc3ffc50b94e56c444571589cf088f6e6346eadca0124f9b2fa0aeea3e590a9929c8f3a83b462e9fa5a3a2fcc1cc1e01c6cc82261b612046221e7ccf5a3f3c3e862e5f065c72a5fe6712fe1465aec", 0x52}], 0x2, &(0x7f0000e62000-0x18)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x4000}, {&(0x7f0000636000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f5a000)=[{&(0x7f0000ffb000)="", 0x0}, {&(0x7f00008ff000)="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", 0xfc}], 0x2, &(0x7f000088c000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x4001}], 0x2, 0x4000) keyctl$dh_compute(0x17, &(0x7f0000060000)={r1, r2, r5}, &(0x7f0000e60000-0x5d)=""/93, 0x5d, &(0x7f0000594000-0x38)={&(0x7f0000a6b000-0x40)={'sm3-generic\x00'}, &(0x7f0000b6f000-0x9c)="efbebb319917ff553fdd85bafb3e9b73e1e2373a6dc74d24854538fca6b06d970ebf71c1f26441b21a1be3ac3ee772364e74075bb4e5b3dd41672e18ee02ed2e866075d8283e6d6a25c394ea092de8ca2cf1c5a35237463642df959f81caf8112733278b9494ea583c9f49e0677ce1c30cba2949dc8c985e688670815aa1524651345810d2d37d858711fafc9c2c6a13e7bbd1e4e33b064c5b434537", 0x9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r18 = openat$rtc(0xffffffffffffff9c, &(0x7f0000073000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f000021f000)='./file0\x00', &(0x7f0000a7e000-0x9)='efivarfs\x00', 0x2000000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r18, 0x2, r0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000001, 0x0, 0x2, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 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}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) removexattr(&(0x7f00005f4000-0x8)='./file0\x00', &(0x7f0000469000-0x2d)=@random={'btrfs.', "266e6f646576656d30656d3070707031656d30ee6c6f766d6e6574317d253a7472757374656400"}) userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b74000-0x4)=0x236bd92b, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) select(0x40, &(0x7f0000f0a000-0x40)={0x9, 0x401, 0x0, 0x5, 0x400, 0x7fffffff, 0x1, 0x8}, &(0x7f00000fc000)={0x3, 0x2, 0x0, 0x0, 0x7ff, 0x1, 0x5, 0x8000}, &(0x7f00007c5000)={0x1, 0xffffffffffff7fff, 0x0, 0x401, 0x2, 0x8000, 0x0, 0x100000000}, &(0x7f0000273000)={0x0, 0x0}) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/29 02:33:51 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000017000-0x4)=0x0) 2018/01/29 02:33:51 executing program 4: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000960000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0xf, &(0x7f0000018000-0x10)={0x0, 0x0}, &(0x7f0000268000)=0x10) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000960000)=@common=""/16, 0x10) 2018/01/29 02:33:51 executing program 7: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000b000-0x38)=[], 0x0, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/checkreqprot\x00', 0x20200, 0x0) syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0x0, 0x4000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000001e000)={@generic="23aada083479414048a66b080b8a5847", @ifru_flags=0x9002}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000022000)="691c336dfc05f79e8131d7f59542aefb329e04a316a28e88072cb0bd51d7c5076adc1552aca8e43bc56d95e40f931e04eadcc61c48cbd042bed84d6a1e36e8714a146f6d08d74e2d2a68a57d3371c6031a597762a639c58bf95101b246752b54a040560e7832f238fb594d4b4c5cf1a2d431cf8b15b34650553f955fe40276a53bcd88f6ff2ffa9305a14ccab4b8d45a1f64bf37843b394123c0524b6af21e9f889a2ee18cee37f0f82687b61184305e6371bf333a", 0xb5, 0x800, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000026000)='lp\x00', 0x3) 2018/01/29 02:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f000069f000-0x70)=[{&(0x7f0000165000-0xc7)=""/199, 0xc7}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000537000)={@generic="c857379a2cc2b30db9618e0047d5ee41", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netrom(r1, &(0x7f000063f000)=@full={{0x3, {"2cc4146a3b30db"}, 0x3f}, [{"50d35a6a7e83e9"}, {"991bd457840fe0"}, {"bf1c29a2c9f9bb"}, {"320e61f29ce5b0"}, {"3cd9155049795c"}, {"4f67bc90da10dc"}, {"380cabf7fcf33f"}, {"c50de9abe9dc05"}]}, 0x48) dup(r1) dup3(r1, r0, 0x80000) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$unix(0x1, 0xd94e0926660baeb1, 0x0, &(0x7f0000c59000)={0x0, 0x0}) ioctl(r0, 0x2, &(0x7f00005f2000)="e39a7da8f5fe084b6aba34990a278ade6b3d85551bc7430f9ef802f806e17f1f9886d750a48bfb97db80416c0d0e74f23ab37a49a723428e17cb71318b16942b151945439765e6472a789bc65c4aa071e026c1ee8bc66376a9087c6774b57f07c2cba3e7ecf4788f14f7529b35109397b5a6fdddd7ab85df70e12bc91238b78d169d26b391a6d6ed078b5878e44f22503048716a02e5049100d2a9100bce7af61c3dccb48fe6fcd901fd6438") 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000cde000)=0x4) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000-0x4)=0xc) lstat(&(0x7f000011a000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f0000b8e000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setregid(r3, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001ea000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7, 0x0, "c7ab38b917e44dc12f040bcc2c5820a5ce5c370524c6b85d2859d6d562c7d87f261264f70e2b49e0a5ba7b45e0b26357893c489d7a26831513aa80ad7a6ca60214061cd9078cf72e399d322029170adc"}, 0x160) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000cde000)=0x4) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000-0x4)=0xc) lstat(&(0x7f000011a000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f0000b8e000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setregid(r3, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001ea000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7, 0x0, "c7ab38b917e44dc12f040bcc2c5820a5ce5c370524c6b85d2859d6d562c7d87f261264f70e2b49e0a5ba7b45e0b26357893c489d7a26831513aa80ad7a6ca60214061cd9078cf72e399d322029170adc"}, 0x160) 2018/01/29 02:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000434000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f79000-0x4)=0x10, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00001af000)={0x1ff, {{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000676000-0x8)={0x0, 0x100000001, 0x1}, &(0x7f000056a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007d1000)={r2, 0xffffffff, 0x4, 0xbaf}, 0x10) r3 = socket(0x10, 0x3, 0x0) close(r3) write(r3, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/29 02:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x1)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000cc4000)='ocfs2\x00', 0x100000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/01/29 02:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") open(&(0x7f000078d000)='./file1\x00', 0x9d41e388ae5ca591, 0x0) unshare(0x24020000) sync() 2018/01/29 02:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000076a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d19000-0x50)={{0x4ce6, 0x0}, {0x0, 0x0}, 0x81, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000653000-0x8c)={0x0, 0x0, 0x59, '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]}) fcntl$setlease(r0, 0x400, 0x2) r1 = open(&(0x7f0000d77000-0x8)='./file0\x00', 0x34880, 0x10) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000059d000-0xae)="573680a4b69b78dc5b35873c834c8676fb3d17bc2cfec50bf0f53328e7fd2040ace073c07e92c1d3dd00a6c4259a776d95fcf8ae8ebc430ba81d654fa55a2cf58a095e88b6786523afe9989fbeedce0fbf1220bc9c6947d4dfe61ca955453192ee5bb1984ce984ac73fbe23762e0da1d62a9bc627574ba53701ce4febcacbfa2fba3c9a48cf1ed47ef17e0e920a661fc81b2ab13e3a28de19226f9534b11d4678eb6ca1a22dd70fb77b9aed36af7") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/user\x00', 0x2, 0x0) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000cde000)=0x4) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000-0x4)=0xc) lstat(&(0x7f000011a000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f0000b8e000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setregid(r3, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001ea000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7, 0x0, "c7ab38b917e44dc12f040bcc2c5820a5ce5c370524c6b85d2859d6d562c7d87f261264f70e2b49e0a5ba7b45e0b26357893c489d7a26831513aa80ad7a6ca60214061cd9078cf72e399d322029170adc"}, 0x160) 2018/01/29 02:33:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00003ee000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010") sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) write$selinux_create(r1, &(0x7f0000f0c000)=@access={'system_u:object_r:dbusd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x37, 0x0}, 0x53) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000003f000)=0x0) sched_setparam(r2, &(0x7f0000e59000-0x4)=0x5) 2018/01/29 02:33:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [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, 0x6, @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]}}, 0x5, 0x2, 0x5, "58bcd01a49d922ae084c5353c050bdc7051b16d9a2a278677ac8c6e4f117cf6da337ab93193dc88d34f9fb3728d09d3067ae1de683cea736dcbb9a1e282bc558e516d2ece4f77f8e70e087fcdeb415d4"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000001000)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/15, 0xfdf4, 0x0) 2018/01/29 02:33:51 executing program 1: r0 = gettid() waitid(0x400000002, r0, 0x0, 0xa, &(0x7f000027e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) wait4(r0, 0x0, 0x9, 0x0) r2 = dup3(r1, r1, 0x80000) getgroups(0x3, &(0x7f00002f3000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000191000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setgroups(0x3, &(0x7f00000a4000-0xc)=[r3, r4, r5]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0xffffffffffff0001, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0x8, 0x0, 0x0, 0x8, &(0x7f0000001000)=@generic="4c299c986d5d5defce84f0bc29b43214", 0x7, 0x3, 0x10001}) fsync(r1) 2018/01/29 02:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/enforce\x00', 0x9549f792d77fea85, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00008d6000-0x5)='user\x00', &(0x7f00005c8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f8000)="057153776e691ac34964b6512428893f02bc669c36870a0c1a0d4c9e721eece2c3cffabef662f75c5d79687b2c5442d402993d739ef36c2c021dee965242d951655e55a774e30cc3cab7f867d9a952f39fcfb57cbb5fd2565919092a907c917de798dd2a3096bc77cdb92ccc8456c5eacab6d0091747d1ccc1ca8fd19441e2bff159fde33cd546b2caa7626e2d808f71dc60c47840100a7a17b3cb574a784570f549", 0xa2, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f00001fe000)=""/66, 0x42) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r3, 0x0) sched_getparam(0x0, &(0x7f000029a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000926000)=[], 0x0) r4 = syz_open_pts(r0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000315000-0x8)={0x0, 0x0}) getrandom(&(0x7f0000d8c000)=""/122, 0x7a, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000087c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a5000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000034c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, r6}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fd7000-0xe)={0x0, 0x8, 0x3, [0x8, 0xfda, 0x3]}, 0xe) ioprio_get$pid(0x2, r5) 2018/01/29 02:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f000069f000-0x70)=[{&(0x7f0000165000-0xc7)=""/199, 0xc7}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000537000)={@generic="c857379a2cc2b30db9618e0047d5ee41", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netrom(r1, &(0x7f000063f000)=@full={{0x3, {"2cc4146a3b30db"}, 0x3f}, [{"50d35a6a7e83e9"}, {"991bd457840fe0"}, {"bf1c29a2c9f9bb"}, {"320e61f29ce5b0"}, {"3cd9155049795c"}, {"4f67bc90da10dc"}, {"380cabf7fcf33f"}, {"c50de9abe9dc05"}]}, 0x48) dup(r1) dup3(r1, r0, 0x80000) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$unix(0x1, 0xd94e0926660baeb1, 0x0, &(0x7f0000c59000)={0x0, 0x0}) ioctl(r0, 0x2, &(0x7f00005f2000)="e39a7da8f5fe084b6aba34990a278ade6b3d85551bc7430f9ef802f806e17f1f9886d750a48bfb97db80416c0d0e74f23ab37a49a723428e17cb71318b16942b151945439765e6472a789bc65c4aa071e026c1ee8bc66376a9087c6774b57f07c2cba3e7ecf4788f14f7529b35109397b5a6fdddd7ab85df70e12bc91238b78d169d26b391a6d6ed078b5878e44f22503048716a02e5049100d2a9100bce7af61c3dccb48fe6fcd901fd6438") 2018/01/29 02:33:51 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002e7000)='/dev/sg#\x00', 0x0, 0x20080) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005b2000-0x8)=0x6) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9, 0x4, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fbf000)='./file0\x00', 0x8040, 0x3f) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000fc0000-0x1e)='system_u:object_r:hwdata_t:s0\x00', 0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003bc000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbe000)=0xe8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fc0000)="", &(0x7f0000006000)=0x0, &(0x7f00002b3000)=0x0, &(0x7f0000002000-0x63)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000182000-0x8)={0x0, 0x8}, &(0x7f000023f000)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a2e000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000058d000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000bb7000-0x10)={r2, 0x1, 0x6, @random="90688ad4ef7c", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003b4000-0xbf)={r1, 0xb7, "1c774367576c8590d70829b50a03ca46e819ef9ebd2c64e7ba7476ee9827cf9bbcf2f7cfcac295c5bd157498d35574da77fce0ac314a4859eef686143fa8ac0b1d9c3326e9e79886131f3dd843c786f91508ced25cd1a56aa5537c94a19b154d7f88e95e5f685ddb12581530f2b8d159997975f5c44354a762bea43ea7704fe78f85b9ad5d775b2eb4a7c61e6aff8397d0f7df9c2ed7e6f9c0ec1371b5b5ed80505a509b8a4feabd50197af6aaac5e6cd7a938cfb8e380"}, &(0x7f000054d000)=0xbf) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc1000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000097a000-0x4)=0xc) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000cde000)=0x4) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000-0x4)=0xc) lstat(&(0x7f000011a000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f0000b8e000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setregid(r2, r3) 2018/01/29 02:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000025f000)={{{@in=@rand_addr=0x0, @in6=@dev={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=@local={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}}, &(0x7f0000f69000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004a0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000325000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000155000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x2c, r2, r3}, {0x2, 0x7, 0x80000000000000, 0x7e, 0xb, 0x200, 0x2, 0x2}, {0xff0, 0x9, 0x8, 0xfffffffffffff77d}, 0x4, 0x7, 0x1, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x1, 0x0, 0xc2, 0x7f, 0x3, 0x76}}, 0xe8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000043e000-0x118)={0x1ff, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/29 02:33:51 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = getgid() keyctl$chown(0x4, r0, 0x0, r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f000000d000-0x8)={0x1}, 0x8, 0x80000) r3 = socket$inet(0x2, 0x5, 0xfe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000000e000-0x4)=0x69, 0xfffffffffffffe24) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000cde000)=0x4) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000-0x4)=0xc) lstat(&(0x7f000011a000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f0000b8e000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/29 02:33:51 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000e000-0x7)='cpuset\x00') exit(0x7ffffffa) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000000c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0x2e) pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x0) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000cde000)=0x4) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000-0x4)=0xc) lstat(&(0x7f000011a000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10000000c) write(r0, &(0x7f0000b1e000-0x4d)="1f00000003010100000000000001311d0000733709000500067f0000f3190eeac7f8e45c87c7010d6ca3ecf00c36412fe623740474cfdf627e17a6621c9a8a183f9cb634cf4a91b1fbbe61961d", 0x4d) recvfrom(r0, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x0, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fee4976804d05ae66217d61495591eeb"}}, 0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073e000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000d09000-0x40)={0x8c1, 0x6, 0xf4eb, 0x0, &(0x7f000028c000)=""/0, 0xd7, &(0x7f00000d9000-0xd7)=""/215, 0xbd, &(0x7f0000188000-0xbd)=""/189}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000003d000-0x4)=0x0, 0x4) 2018/01/29 02:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f000069f000-0x70)=[{&(0x7f0000165000-0xc7)=""/199, 0xc7}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000537000)={@generic="c857379a2cc2b30db9618e0047d5ee41", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netrom(r1, &(0x7f000063f000)=@full={{0x3, {"2cc4146a3b30db"}, 0x3f}, [{"50d35a6a7e83e9"}, {"991bd457840fe0"}, {"bf1c29a2c9f9bb"}, {"320e61f29ce5b0"}, {"3cd9155049795c"}, {"4f67bc90da10dc"}, {"380cabf7fcf33f"}, {"c50de9abe9dc05"}]}, 0x48) dup(r1) dup3(r1, r0, 0x80000) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$unix(0x1, 0xd94e0926660baeb1, 0x0, &(0x7f0000c59000)={0x0, 0x0}) ioctl(r0, 0x2, &(0x7f00005f2000)="e39a7da8f5fe084b6aba34990a278ade6b3d85551bc7430f9ef802f806e17f1f9886d750a48bfb97db80416c0d0e74f23ab37a49a723428e17cb71318b16942b151945439765e6472a789bc65c4aa071e026c1ee8bc66376a9087c6774b57f07c2cba3e7ecf4788f14f7529b35109397b5a6fdddd7ab85df70e12bc91238b78d169d26b391a6d6ed078b5878e44f22503048716a02e5049100d2a9100bce7af61c3dccb48fe6fcd901fd6438") 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000cde000)=0x4) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000-0x4)=0xc) 2018/01/29 02:33:51 executing program 2: mmap(&(0x7f0000002000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000029000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000002d000-0x8)=0x0) r1 = eventfd2(0x4, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000029000)={0x0, 0x0}) read$eventfd(r1, &(0x7f000002b000)=0x0, 0x8) 2018/01/29 02:33:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [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, 0x6, @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]}}, 0x5, 0x2, 0x5, "58bcd01a49d922ae084c5353c050bdc7051b16d9a2a278677ac8c6e4f117cf6da337ab93193dc88d34f9fb3728d09d3067ae1de683cea736dcbb9a1e282bc558e516d2ece4f77f8e70e087fcdeb415d4"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000001000)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/15, 0xfdf4, 0x0) 2018/01/29 02:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000adb000-0x9)='/dev/sg#\x00', 0x7fff, 0x201) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2018/01/29 02:33:51 executing program 1: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea3000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ea2000)=""/212) capset(&(0x7f0000ea5000-0x8)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 02:33:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [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, 0x6, @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]}}, 0x5, 0x2, 0x5, "58bcd01a49d922ae084c5353c050bdc7051b16d9a2a278677ac8c6e4f117cf6da337ab93193dc88d34f9fb3728d09d3067ae1de683cea736dcbb9a1e282bc558e516d2ece4f77f8e70e087fcdeb415d4"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000001000)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/15, 0xfdf4, 0x0) 2018/01/29 02:33:51 executing program 7: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000a05000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000bff000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) sendfile(r0, r0, 0x0, 0x3ff) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x5, 0x40, &(0x7f0000eaa000/0x2000)=nil, 0xffffffff00000000}) 2018/01/29 02:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c63000)={&(0x7f00002d8000)=@generic={0x9, "7d95dd8977d8eabde5c288d4a9f5f85221722e77b59450c891f2a16fb592ca75a591fd72935450814a1a63b3b55689731abaf4b96e91369e2c1da3ad54384e2bcc61e974071d99f0afa8076fc8fcfa96e6cc427f4acde009c502e3bc8f2bd7b77df584c898600ebd337e29db3ed6b79cef0777461bb392ab7c9c583073ef"}, 0x80, &(0x7f000045a000-0x90)=[{&(0x7f0000e9a000)="c116898e59ef887e", 0x8}, {&(0x7f000036e000-0x28)="2a6cb62cac6a922fc03e2376b31b46120058dbcf61e8e20a45413b3498625a4628c0307dbfeda608", 0x28}, {&(0x7f0000312000)="2ad00344e3406c85bfd8202cc50212f64bce84ccce2ae1ee6d2706955ba5ea9884b82a21d4e724fe02e7849bfa51824fbfc25d45097635d9be9984c9744d29d9fa11d0c897fc57b2a2555e046c41d960c0279bf7ce57cfa2b2150c70d3ea3143370b810179dd8ca144dcbef4de21d1793b9878b9c11256d4fd781cb2a553b66f721fe38e6c11218c37e7c7324f80fdedcccff4cfe48b5e57629b24bbe31b035644f074a521f78ee85ecd1bba4a5b993484a8cb6686c9768fd4956ea82d4e0c35cdad69b9c1c8", 0xc6}, {&(0x7f00004f2000-0xac)="72475a73d818a56b97773066f9c822a3ec944e9d5dab2a8384ec2faa16d4da1dd36d5071aecea3cd56258419504a01d3ca5d94cee9cff0395dc76b118cb5feb056d21d279f1db147058fd643ec0b3a256704204b08cdf11b11908e67983f2f8cbb0dd739d7009646c4d6e78fce202aad133b7e45b1f299faeb246f176a3dc644097fd093de5ee0b2056da5da4a3d0c115935bdfa493918ad4f2a7b068bb60650b1f75125e00e86649129b469", 0xac}, {&(0x7f00002c3000)="5f080b58687f2f7b8558414a06d594ccd1e775ea8033c68534e401d2b1e4eeb7f943f96b62ad7e47bc751c3d2524f965d8145578b71eeb5ab5485779506f8b70dc250fd916a63dfada1af8d9eff8215e84d8805087a1232752ffc53dd8c659c67fa99ea57a8ee09e95ca57a870", 0x6d}, {&(0x7f00003fd000)="3344776c02cfb910b3dbd7beda629927282bc42796ee8693d684c92bae08344b6bd8d76780787afdbc085256e0cac2c24e42f7e14fc7a560d245fac3a496ffda4a30f85ed23d3df9", 0x48}, {&(0x7f0000564000)="31c0f380ea00ef229337d072d9666ce948d3e0a0f71b592a68e45dbd73cff888b53697beaf62259545da2a9a225e38d65c48b44617bde47b790b6a74b2bc9bab56e1eaaa9838a739794db36bfff8b1a13cefafc8cdb5ad89a6b15f17dbced049e1f5aae286ba49cac3dde6865731b651309059032106597bd5165f28324995f7e3961c4b60f9b897c9e7568d3438444ead415661a852cf675050af1871f6a29e7514f34a9f33150e3449de36ac040a", 0xaf}, {&(0x7f0000570000)="6e9a49726bfded2cf3cd2c0c2eb8e88d24b91c8dfa5da26e81f7910835fccdacd1f72bad606515676bf37159fd156a1818429029499f8ab8deb5c49d3b3d9adbf3ae8e59802d9e29f4e9e757f2345d8574b37d4a02e854cdd5e5d3db00a26ec124b85715a6ad881a74ac30ca7d17bcb0913178219679", 0x76}, {&(0x7f00001bf000)="cba5ddd5b46ff668b46c89c736d448c63df7a750823732cf750ae1a4aaa43e77a98390b9eb41", 0x26}], 0x9, &(0x7f0000156000-0x1b8)=[{0x30, 0x11f, 0x77f1, "75d409c339c0b7709e272493698aeb0e2ad9931bce5683f7dc"}, {0xe8, 0x103, 0x0, "c58be14c32ffcba2db23b2aeb54caec928824beda892f91e468a6e6f5c89ddcbd2fa9b43184bb1e891f3c10f1dbdd8d81c18902fe11a2a5118c691e5420e604442a5774342b51cbef18201e55b0ca7c2783425887a5eef576415d0ddd595ba9fba65b87b4864c890a50e8b1de4dc4055828e2def4a8547991efd9de93b68a2fde0b64c04129b30a493bf367427cb9a854c4e459b3a830de49f5b39ffc8829587f8b1f19c933679641203f18d682c18ab51452f59cd5b0d3097ec5d3cd2f1807b95040db304db6baa12eea9697611a3ec3001"}, {0x68, 0x105, 0x6, "bf002298bcbbf309b5567b8f6cd5a78d86b034836be8ce06919a384a83cb3fe633c370f150004acf8f625054d2ca2f516f34b410637afe052fff9dfec4537c60a25d7e1a6477b129fc4cc06ec8ee8f6c64193f1098"}, {0x38, 0x11b, 0x3, "526920dfdf3197eea78f094d73e710aa28018e6e5afdda6e5e99cfe954033f2f423cbd"}], 0x1b8, 0x40840}, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/01/29 02:33:51 executing program 1: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/0) 2018/01/29 02:33:51 executing program 0: getcwd(&(0x7f000055c000)=""/0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000097e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000785000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a0d000)='ceph\x00', &(0x7f00004ee000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x13)="736563757269747962646576fe127070703100", 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000dba000)='keyring\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002f5000-0x4)=0x2, 0x4) 2018/01/29 02:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f000069f000-0x70)=[{&(0x7f0000165000-0xc7)=""/199, 0xc7}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000537000)={@generic="c857379a2cc2b30db9618e0047d5ee41", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netrom(r1, &(0x7f000063f000)=@full={{0x3, {"2cc4146a3b30db"}, 0x3f}, [{"50d35a6a7e83e9"}, {"991bd457840fe0"}, {"bf1c29a2c9f9bb"}, {"320e61f29ce5b0"}, {"3cd9155049795c"}, {"4f67bc90da10dc"}, {"380cabf7fcf33f"}, {"c50de9abe9dc05"}]}, 0x48) dup(r1) dup3(r1, r0, 0x80000) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$unix(0x1, 0xd94e0926660baeb1, 0x0, &(0x7f0000c59000)={0x0, 0x0}) ioctl(r0, 0x2, &(0x7f00005f2000)="e39a7da8f5fe084b6aba34990a278ade6b3d85551bc7430f9ef802f806e17f1f9886d750a48bfb97db80416c0d0e74f23ab37a49a723428e17cb71318b16942b151945439765e6472a789bc65c4aa071e026c1ee8bc66376a9087c6774b57f07c2cba3e7ecf4788f14f7529b35109397b5a6fdddd7ab85df70e12bc91238b78d169d26b391a6d6ed078b5878e44f22503048716a02e5049100d2a9100bce7af61c3dccb48fe6fcd901fd6438") 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000cde000)=0x4) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 02:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ced000-0x16)='/selinux/checkreqprot\x00', 0x200001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000193000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000965000-0x4)=0xe8) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000cde000)=0x4) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) 2018/01/29 02:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007fb000)={0x0, 0x9, 0x6, 0x100000000, 0x4, [{0x7, 0x4, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x7, 0xfad4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0x4, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x20000003fb, 0x4) socket$inet(0x2, 0x6, 0x7f) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000ebe000-0x95)="03d3dc7adba65b5a19edd98f4e30bb3e4ceccf1f8e7d7fac0ffa4296e8e240c6338f9757c3116c5ba09e7506d9ce3bc5ab3d463fbe372cbb61de5ee267dec44626479991ead2085c33c8a389f298eb4a232117ccdedf152d1b9039fa163bc4e1e402676aac709bf325c66704590b7e761fdf1132a3502194d7b755e446ebcb26b646c1314260fa3131e529e9749a7136a02aca9eb6") sendmmsg(r0, &(0x7f0000559000-0x3c)=[{{0x0, 0x0, &(0x7f0000c4f000)=[{&(0x7f0000063000-0x1000)='q', 0x0}], 0x1000000000000163, 0x0, 0x0, 0x0}, 0x100796e}], 0x1, 0x0) 2018/01/29 02:33:51 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000f3000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000098c000+0xee9)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005e3000-0x9a)={0x0, 0x8e, "500166090d989eccbeb84e28eed7f12f51cbc576f790738544651ed1bb5c3bab676ab70151af1c5dfde96aeb00d6b9f05ae5d48b12ae365a32871837488e2c8edb97c33a8a9986eb7572c2a0c50c8486275d79f969a6fe3965e8fac4c9d7d8f67897206d28e756dbe96443a12a0382c7fee6c30925f9de4387212567696e29b38248ddf246cd779a59c31e0f1a67"}, &(0x7f0000f92000)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003f9000)={0x0, 0xfff, 0x0}, &(0x7f0000256000)=0xc) recvfrom(r1, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) 2018/01/29 02:33:51 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000000a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000009000)=0x32) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x100c0210}, 0xc, &(0x7f0000001000)={&(0x7f0000009000)=@updsa={0xf8, 0x1a, 0x0, 0x2, 0x0, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x0, 0x0, 0xa0, 0x80, 0x3b, r1, r2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x200, 0x7, 0x3f, 0x9db0, 0x0, 0x800, 0x8001}, {0x6, 0x8, 0x1, 0x0}, {0x4, 0x7, 0x10000}, 0x6, 0x5, 0xa, 0x3, 0x3, 0x40}, [@tfcpad={0x8, 0x16, 0x100000000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x1) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="2300000025007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000a000-0x48)=[{r3, 0xc0, 0x0}, {r3, 0x400, 0x0}, {r3, 0x44, 0x0}, {r3, 0x4044, 0x0}, {r3, 0x2, 0x0}, {r3, 0x24, 0x0}, {r3, 0x228, 0x0}, {r3, 0x100, 0x0}, {r3, 0x2000, 0x0}], 0x9, 0x3) 2018/01/29 02:33:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [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, 0x6, @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]}}, 0x5, 0x2, 0x5, "58bcd01a49d922ae084c5353c050bdc7051b16d9a2a278677ac8c6e4f117cf6da337ab93193dc88d34f9fb3728d09d3067ae1de683cea736dcbb9a1e282bc558e516d2ece4f77f8e70e087fcdeb415d4"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000001000)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/15, 0xfdf4, 0x0) 2018/01/29 02:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock2(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x798, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0x5b4, 0x3, {{'lzjh\x00'}, 0x2b50, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x798}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) r2 = dup2(r0, r1) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000398000)={{{@in=@empty=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000-0x4)=0xe8) readv(r1, &(0x7f0000b1e000-0x20)=[{&(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) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c1d000-0x50)={@generic="a5f0a32cefb305dc8340332803a2e362", @ifru_settings={0x20, 0x8, @sync=&(0x7f000081e000-0xc)={0x5, 0x7ff, 0x9}}}) sendmsg(r0, &(0x7f00000c4000)={&(0x7f0000f98000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x0, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}}, 0x3a, &(0x7f00002ab000-0x10)=[{&(0x7f00004ae000)="93560eaf87fca9a4ae5bf6b2e00e59adf2f8cd8936cdcff9e373fa729c7863c4a583cd521e5820e09df4fbfcb4d25c58cc4931a0d7d84581470b77b690eed16939ce314bf0bdf6", 0x47}], 0x1, &(0x7f00001d4000-0x3a0)=[{0xb8, 0x110, 0x96, "6a8206c91d81e640b59cd03d076772442894c69c28f8682fd7e94be4cceb3de6457a20e58370409b648438dca8c4bab35a5a6bad9e2bce243b1cd73b4f371287bafaf6f51da0d541d98f048ec5aeadbcb881ce5c8ee73b5bcd0ee83218ea63e3469a2c250d424cb28a1c362a8c08d98ff69875c070e4f3883133ad71ed60675d789c7d14890578c8847d0b05235fc46c9e438316b970891cedbfe6f1d64b3a1850bc"}, {0xd0, 0x0, 0x0, "bff9a19db0e0a20c847bb3a16482a2c2af23ee567f3840f8d9cbde7e0e61b44be7143c7ad9e0b9c7f0ff8b02cd6ec4fe7ee2cf28ba5f735edad8bf40feb1a899a4e9693300ef45a5e524046fdec4e2a664f4602a12ec1ce5bb277142e081615c4d9d1a78cc79578a91229565356306cc18ae726a5748b9959845390437aace0688b1807b23e21f7b1d4abbbe275794a33602d1377fbcac653405d6c5fae7ef2a919cde37595da83ce076767337232e0c15b0367bd804d0bfb0d6d42509d2"}, {0x110, 0x107, 0x1, "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"}, {0x108, 0x0, 0x80000001, "1d3f23b1cbd0e66165f5776adc4a4ebf61f23bb03e0020a8b5e0a47620e046dcee2e7672bb5385f58ed3fdade3e903a198945d7164a9909c43c79a46a3c522cae745e5aff5bd50b2d7dd9889c0e337fe02b0f104b3a9601e411ef2dba4cc988630700b9368c2d4f6ac2f62648e74e4cd42d17e607bef70b67651f90df910daa12f14ec41d84b2c91e0d2420847a913f7e3a9c48c3bbe2de13e77fb9f1adf95c12970af3969cf8e1dead441702d2e9f8062364592abebf6a42fe2bbd93972d17c523b0a7ddf5dcdda6bf5eeada58e1c4ca826fcf003bde77759b615e9c6f7b1ecbe7a7f86b37b2491d952d07ea78d22fb9de404"}], 0x3a0, 0x8800}, 0x8000) 2018/01/29 02:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000dcf000)="ae", 0xfffffffffffffde0) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d6b000-0x2e)={0x0, 0x26, "12af132bac8d4bd11933cf442caae0889c3cb1798aa3afd59eb27e49f833ced1ba358fd60279"}, &(0x7f000039e000)=0x2e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000761000-0x8c)={r3, @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]}}, &(0x7f00003bb000-0x4)=0x8c) dup2(r1, r2) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) 2018/01/29 02:33:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80400, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/210, &(0x7f0000001000-0x4)=0xd2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000002000-0x8)=0x0) 2018/01/29 02:33:51 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000eb3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a76000-0xb0)={{0xa0, 0x6}, 'port0\x00', 0x19, 0x0, 0x400, 0xdc, 0x4, 0x2, 0x1, 0x0, 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$unix(r1, &(0x7f0000ef2000)={&(0x7f00008ba000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e74000)=[], 0x0, &(0x7f000027d000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:33:51 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(r0, &(0x7f000000b000-0x8)={0x400}, 0x8, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000012000-0x8c)={0x0, @in6={{0xa, 0x2, 0xda8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xea7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000011000)={r1, 0x10001}, &(0x7f000000e000-0x4)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000013000-0x8)='./file0\x00', r0, &(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000011000-0x1)=@assoc_value={r2, 0x4}, &(0x7f000000c000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000012000)={r2, 0x9, 0x2}, &(0x7f0000013000-0x4)=0x8) r4 = socket$inet(0x10, 0x3, 0x0) r5 = userfaultfd(0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000005000-0x98)={r3, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffff801}, &(0x7f0000013000)=0x98) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000012000)={0x1f, 0x7ff, 0x8001, 0x6, 0xa2d1, 0xfffffffffffffeff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r0, &(0x7f0000013000)='./file0\x00', 0x4000c0, 0x24) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000014000-0x30)=[{0x7, 0x6}, {0x3, 0x0}, {0x2, 0x6}, {0x6, 0x7ff}, {0x8, 0x9}, {0x2, 0x9}], 0x6) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001c0003fd6d0000000000000002dd00d802000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f22000-0x18)={0xaa, 0x22, 0x0}) r1 = memfd_create(&(0x7f0000a2a000)='keyringsecurity[mime_type\x00', 0x4) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00001de000-0x4)=0x1, 0x4) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x3) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname$inet(r1, &(0x7f00007b7000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000-0x4)=0x10) 2018/01/29 02:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c9000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f00002b2000)='./file0\x00', &(0x7f000083d000)='./file0\x00', &(0x7f0000f60000-0x6)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000176000)='./file0\x00', &(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000f52000)="6e6170000000084aa73d5ac568b7d5d55583dcdb4bbfa1bdea097f88b28986463c05f7aa4b686ba996b3dc1fffc96b232d53f3", 0x7c, &(0x7f0000fc3000-0xc4)="0a3e42efdbf7453090fce55e7178098dcfdc906e1f086b01f0bd73a4712cf31516c1daf6ebb4b62c3a537ee5d6574ec3bdf44d86de72efc8428d518431de8175ad9b5ea383f6c1da5920321bb76e89205d455cb153751b4f931bd55b5e9d98f88cd54bf2149f8dcfa72a4bee009dc22a670f91a978cd459cdd7368a0b5bb455d9fa0363d67561e3b5591c3bb6d3ecc9f723eeba9a973c802918e2d40d1ba24ddd52ae358e885d36720f39143a17fc376ec15c933a8a35d1b5d288480f63253a49c849aa2") [ 45.747540] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.787162] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 02:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f00006b1000-0x8)='./file0\x00', 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d3000-0x1)=0x0) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) 2018/01/29 02:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c4d000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00002c5000)=0x0) 2018/01/29 02:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000004000-0xc)={0x11, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000daf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000)=0x2e) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fef000)={0x588bbda5, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x63f, 0x6, 0x2000000000000, 0x3, &(0x7f00001cc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x90c, 0x9, 0x100}) epoll_pwait(0xffffffffffffffff, &(0x7f0000a55000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000071e000-0x8)={0x0}, 0x8) 2018/01/29 02:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cda000)='/dev/loop#\x00', 0x0, 0x2000000000) 2018/01/29 02:33:51 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x2, 0x5, "58bcd01a49d922ae084c5353c050bdc7051b16d9a2a278677ac8c6e4f117cf6da337ab93193dc88d34f9fb3728d09d3067ae1de683cea736dcbb9a1e282bc558e516d2ece4f77f8e70e087fcdeb415d4"}, 0x160) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x28) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000001000)=0x1000, 0x4) getrandom(&(0x7f0000001000)=""/15, 0xfdf4, 0x0) 2018/01/29 02:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e3b000-0x8)='./file0\x00', 0x40) connect$unix(r0, &(0x7f0000caf000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$unix(0x1, 0x7, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000641000-0xa)='/dev/ptmx\x00', 0x8001, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000c7a000-0xa)='/dev/ptmx\x00') r3 = syz_open_pts(r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r3) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) mq_open(&(0x7f0000582000-0xa)='/dev/ptmx\x00', 0x800, 0x10, &(0x7f0000262000)={0x4c66322e00000, 0x9, 0x0, 0x100000001, 0xfc4b, 0x1000, 0x7fff, 0x8}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000947000-0x24)={0x0, 0x0, 0x0, 0x32f93da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 02:33:51 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(r0, &(0x7f000000b000-0x8)={0x400}, 0x8, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000012000-0x8c)={0x0, @in6={{0xa, 0x2, 0xda8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xea7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000011000)={r1, 0x10001}, &(0x7f000000e000-0x4)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000013000-0x8)='./file0\x00', r0, &(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000011000-0x1)=@assoc_value={r2, 0x4}, &(0x7f000000c000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000012000)={r2, 0x9, 0x2}, &(0x7f0000013000-0x4)=0x8) r4 = socket$inet(0x10, 0x3, 0x0) r5 = userfaultfd(0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000005000-0x98)={r3, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffff801}, &(0x7f0000013000)=0x98) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000012000)={0x1f, 0x7ff, 0x8001, 0x6, 0xa2d1, 0xfffffffffffffeff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r0, &(0x7f0000013000)='./file0\x00', 0x4000c0, 0x24) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000014000-0x30)=[{0x7, 0x6}, {0x3, 0x0}, {0x2, 0x6}, {0x6, 0x7ff}, {0x8, 0x9}, {0x2, 0x9}], 0x6) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001c0003fd6d0000000000000002dd00d802000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) 2018/01/29 02:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000873000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e62000)=0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000844000)={0x0, 0x0}) syncfs(r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/29 02:33:51 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/29 02:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) 2018/01/29 02:33:51 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000,