ffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xa)='ne/frJtei\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000b02000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='net/ip6_tables_names\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r3, 0x3d) 2018/01/20 00:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/policy\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f00009f8000)=0x0, 0x80800) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) stat(&(0x7f0000572000)='./file0\x00', &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 00:22:31 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053c000)='/dev/rfkill\x00', 0xc4800, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000053c000-0x4)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000053b000)={0x0, 0x0}) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004da000/0x2000)=nil, 0x2000, 0x3000001, 0x800, 0x84120) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000815000-0x4)=0x2) sendfile(r1, r1, &(0x7f0000e51000)=0x0, 0x7) [ 48.481124] ffff8801b30278f0 ffffffff81d941c9 ffff8801b3027bd0 0000000000000000 [ 48.489192] ffff8801d9139310 ffff8801b3027ac0 ffff8801d9139200 ffff8801b3027ae8 [ 48.497242] ffffffff81661c5a 0000000000002a2e ffff8801cc3c08f0 ffff8801cc3c08a0 [ 48.505271] Call Trace: [ 48.507853] [] dump_stack+0xc1/0x128 [ 48.513218] [] handle_userfault+0xa3a/0x1310 [ 48.519275] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.526286] [] ? userfaultfd_ioctl+0x24e0/0x24e0 2018/01/20 00:22:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) lseek(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009c6000)=0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000222000)=0x0, &(0x7f0000e84000-0x4)=0x4) 2018/01/20 00:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b8b000)='b', 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000058f000-0x10)='/dev/sequencer2\x00', 0x800000020000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00003e2000)={0x6, 0x1, 'client1\x00', 0xffffffff80000004, "5928dc3273860f0c", "06766784ad73652811f98eeb4696c7eb4bc3a551e9de90780f39d58ee59335cd", 0x17, 0x524cab1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000032b000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a2f000)=0x0) syz_open_procfs(r3, &(0x7f0000ffd000-0xa)='autogroup\x00') setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000809000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000675000-0x18)=@generic={0x1000, 0x9, 0x4}) 2018/01/20 00:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001ea000)=""/1752, 0x6d8) getdents64(r0, &(0x7f000051a000-0xc2)=""/184, 0xb8) [ 48.532684] [] ? preempt_schedule+0x25/0x30 [ 48.538649] [] ? ___preempt_schedule+0x16/0x18 [ 48.544877] [] ? handle_mm_fault+0x117b/0x2530 [ 48.551106] [] ? handle_mm_fault+0x1fc3/0x2530 [ 48.557332] [] handle_mm_fault+0x1fd1/0x2530 [ 48.563391] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 48.570313] [] ? __pmd_alloc+0x410/0x410 [ 48.576027] [] __do_page_fault+0x5c2/0xd40 [ 48.581908] [] ? mm_fault_error+0x2c0/0x2c0 [ 48.587876] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.594532] [] do_page_fault+0x27/0x30 [ 48.600061] [] page_fault+0x28/0x30 [ 48.605341] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 48.612441] [] ? SYSC_rt_sigqueueinfo+0xab/0x130 [ 48.618843] [] ? do_rt_sigqueueinfo+0xc0/0xc0 [ 48.624981] [] ? SyS_futex+0x22e/0x2d0 2018/01/20 00:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000055c000)=0x14) fstatfs(r0, &(0x7f0000b94000)=""/65) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) fcntl$notify(r1, 0x402, 0x2) ioctl(r1, 0x5381, &(0x7f000005b000-0x2)="") getdents(r1, &(0x7f0000633000-0xdb)=""/219, 0xdb) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e48000-0x4)=r2) [ 48.630505] [] ? do_futex+0x15c0/0x15c0 [ 48.636103] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 48.642741] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 48.649553] [] SyS_rt_sigqueueinfo+0x24/0x30 [ 48.655583] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/20 00:22:31 executing program 6: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/1, 0x1) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00003e8000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/20 00:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00000eb000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = open(&(0x7f000022b000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f1c000-0x68)={0x2a, 0x2, 0xd714, {0x0, 0x1c9c380}, 0xffff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000644000)={0x2, &(0x7f0000fc1000)=[{0x40ea, 0x0, 0x7, 0x5}, {0x4, 0x2, 0x7, 0x800}]}) 2018/01/20 00:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0x14) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00006d7000+0x8a4)=0x0, &(0x7f00000c6000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000a85000-0x88)={0x7, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fgetxattr(r0, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/4, 0x4) 2018/01/20 00:22:31 executing program 4: unshare(0x20000400) clone(0x0, &(0x7f0000001000-0x95)="", &(0x7f00008e4000-0x4)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r0 = socket(0xf, 0x80000, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x800000}, &(0x7f0000397000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e6f000)={0xffffffffffffffff, 0x8, 0x0, 0x7, 0xffffffffffffffff, 0x4, 0x7ff, 0x1f, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0xb, 0x0, 0x0, r2}, 0x10) clone(0x4000100, &(0x7f0000001000-0x75)="", &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") r3 = syz_open_dev$usbmon(&(0x7f0000846000)='/dev/usbmon#\x00', 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x80000000}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000000000)=0x98) 2018/01/20 00:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000290000)='/dev/hwrng\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007ef000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008bf000)='net/sco\x00') stat(&(0x7f0000ddd000-0x8)='./file0\x00', &(0x7f0000b43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00008b3000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000416000)='./file0\x00', &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bca000-0x4)=0xc) getresgid(&(0x7f00007b3000-0x4)=0x0, &(0x7f0000c8b000)=0x0, &(0x7f00009bc000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000536000)={0x0, 0x0, 0x0}, &(0x7f0000522000)=0xc) getgroups(0x9, &(0x7f0000b75000-0x24)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) r12 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000727000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) write$selinux_validatetrans(r12, &(0x7f0000402000-0x75)={'system_u:object_r:udev_rules_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x34, 0x32, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) 2018/01/20 00:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000098e000/0x1000)=nil) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_ivalue=0x0}) 2018/01/20 00:22:31 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ffc000)='./file0\x00', 0x0, 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00006b0000)=""/91) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) 2018/01/20 00:22:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0xcf)=""/207, 0xcf}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000001000-0xee)=""/238, 0xee}], 0x4, &(0x7f0000001000)=""/55, 0x37, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3cb5, 0x2, 0x3, 0x4, 0x43baaa1b, 0x8, 0x165}, 0x20) 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) 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc4, 0x0, &(0x7f0000002000)=[@request_death={0x400c630e, 0x1, 0x1}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x3, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f0000003000-0x20)=[@fda={0x66646185, 0x4, 0x2, 0x2a}], &(0x7f0000002000)=[0x18, 0x0]}, 0x9}}, @increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000002000)=[], &(0x7f0000003000-0x48)=[0x28, 0x20, 0x20, 0x0, 0x20, 0x68, 0x28, 0x38, 0x78]}, 0x5}}], 0x27, 0x0, &(0x7f0000002000)="b35710f4cd38b701e76c13f5d342d487f89397d847545f5669378df157a7424bbcf3094682e393"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd7, 0x5}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={r1, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000006000-0x30)={0x0, 0x1, 0xcd3, 0x5, 0xfff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x3) sync_file_range(r0, 0x8c7, 0xffffffffffffff00, 0x4) [ 48.887884] audit: type=1400 audit(1516407751.884:31): avc: denied { validate_trans } for pid=8176 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/20 00:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00006c9000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) prctl$intptr(0x1c, 0x7) setreuid(0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f95000-0xc)={0x8, 0x0}) getsockname$packet(r0, &(0x7f000009a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003f5000)=0x14) alarm(0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000085f000)=0x9) 2018/01/20 00:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec4000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000a0000)={0x0, 0x27, "f0dd17aeb068b54bf2992c17c81941a15f6fb6a79e8b16d1b6e9d909d5d45becee00bb32bf9572"}, &(0x7f0000fd1000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006b4000)=@sack_info={0x0, 0x8, 0x0}, &(0x7f0000673000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c45000-0x6)={0x0, 0x91}, &(0x7f0000e48000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000378000)={0x0, 0x1000, "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"}, &(0x7f000085b000)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a17000)={0x0, 0x1}, &(0x7f0000774000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000244000)={0x0, 0x58, &(0x7f000055a000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffdebd}, @in6={0xa, 0x3, 0xaf3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9c5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f7d000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000f43000)=[{&(0x7f0000f15000-0x1c)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000360000-0x80)=[{&(0x7f0000483000-0x40)="c53d0ef3afc6a99c60a1880c6d087d8b1e1df9fef1f784e95b7e11a65e98be407d8e421391b7552a07ded45e3029c24a8b2b010d8abab9fabfaf8a98414a390e", 0x40}, {&(0x7f0000f79000-0xa4)="c7eed4e85cae40c4dcc9d9cb2814945a0c003ff7e756cf7a8162bfd687b2b121383c42dd3125afae392e9b21d05a0ecabb99eb8194a41239b03880a9b17928cf7962760576b4613ca1d3b21722518d5543c1a0bc0fd7a72614f73edaaa0e1229a95122105327d158bc93b35c00ba2a52e877bb447bd9aefff3b55379f5aa40acff17656bbd7ef7840b412f4a266ed40a2813be5b4e7e2c6699e12bf26e7ea6e3070d3ccd", 0xa4}, {&(0x7f0000bad000-0x90)="34561d1969e0a31b9de0d2ff8b67e6ea07c3440995bc802fb5e5997823c6075e504186a830fdb5ebb9ffc05eb361cbb817dad246a2326da10e238e6ac0c9bf560726ea775b401e2e339483944271292c5cdd7f38091e3736cc90e2e47e42630fa0def404f557b5e9a78e541f6fbbea9438430aad87f0951ba9896c9cb30a4ed2f340d7b7b05e0ecab75ab268f7241a46", 0x90}, {&(0x7f00000c7000)="98bbf0d4ed66d2b4dfecb79c93cf2e1eb35ab196cdd7eb9480a7c8532edec03fc5e1be7585839f30c1eb75607bd34d82114125dd18f38333a0ddfb8dfa6bdf7b5f5cef01735cd725bf3f01991554972c5a5015f37f768beab62977231870a594dc667eeefdab9ece6b34e5e388634dc4dc19fad663", 0x75}, {&(0x7f0000065000)="b8a2b451d597c0c1df57ad885fe9ed9e4bb5be3f7b3c0b2a68cb0e532a8afe4f6256f84d9ca2b85bd20963c886201e32987ca13d1c775782f52b2f7b0b6a9d6fc1c99d3fcbf7a6430d3f40939bd901a939b4eef0a0c702cd77a070d31b9d83284dafd2a3ca9ff3168a309ac127ed4709b13241fba50cd9f099ba2fcb34724acc603653696e058815a88cb8e392ba6ea67193b9a7e6a870586b7b6d2eb10cc2e745873d8574f60c88420d440e9bc85e5972f067c338cc4005d8a5cb54fe209280c2fd122cf585bf531f5703c7a2bd613cffcbe708359a154add84a58695885d40", 0xe0}, {&(0x7f000040d000)="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0x1000}, {&(0x7f000036c000)="4f5095bb783a6efd670e3673c61a84b8b419bd6fa7e8cded40de09e245fe1326e8aed25605f5c43e2ebd8fd94d5bce2a7fc62e965b1fa7b50a2a872573655da4255460cc6612008189dd95e8dd268d61e61bae17ab39cdc49c7809cd3214574fb28382edcecfc21ec0f8eb36808d8d15d774dbf0173c120e94e29de5f2565d30820613b5ad12253b0650b2718c5577215df448fde70304264d53a8a7116fc9a863adb2d96713adc0abdd3df5b765a4f87f3749697883b65cc6b2e491da164b03154945aad695ef4bebb9441754be645628c720cd79a00b60c555909c5d88290d441fce", 0xe3}, {&(0x7f0000e8c000-0x2f)="b3ae80d3a3b25d32ac0f6eb39f9483782667cb22213353cc2efc97a2970589cd575a7eb19938ddf2507d2a6a2994f3", 0x2f}], 0x8, &(0x7f0000f21000)=[@init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffffe, 0x56, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffd, 0x200, 0x93d6, 0x10001, 0x10001, 0xff00000000000000, 0xc50, r2}}], 0x60, 0x84}, {&(0x7f0000b6d000)=@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000b90000)=[{&(0x7f0000da4000-0xe)="fd5f67cce04445837672c2a42db4", 0xe}], 0x1, &(0x7f0000e43000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x3, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0xa, 0x7ff, 0x9, 0xc416, 0x5, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0x8046, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x578, 0x8008, 0x6a, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2d, 0xe0, 0x20d, 0x1ff, 0x537, 0xfffffffffffffffe, 0x4, 0x9, r7}}], 0xf0, 0x80}, {&(0x7f0000be6000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c09000-0x70)=[{&(0x7f0000fc8000)="1e1a2a9da03ccee4c7e4d2cdeb75fa2023bb8df5bd3887c4cab618ba723cd19005b6f6056a8935b2a1d47c5bdb86e8ec1cbfe069694ec985fcc66f6d53c605ab1e325ae78446f9b852fb53ee710182e5ea48ca036a73f446e7e6d5608ac82ef7f5c9fcd1dd29de229ecdc2a7daa0fe8eedc3fc73b25903b2c9fb5dd0b0ee3d11d208157668d9b1da90ce6cfa669a408c549b224e837451f42bce1d24e4438f780f543dae3ce82a158413908a9f9edbfb07cd7b83f2b5501af804c9d6f4f2e999d90b615bdcb983397cec23f2f732e4cd9a94dd362c03d877e41c84e3671c321dd0243b363cafa2539281f23baf428431facb7190eb094d34", 0xf8}, {&(0x7f00007e5000)="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0x1000}, {&(0x7f00000e6000-0xc1)="3acec614488c3e083cd8d8fa1b2a154dade7af13ad73df323da14a529ffc583127fb0120521adf26750a10af558a5709bb3ec4da5024d5d796fb42d7ab2a31467ef655d16f37405464447f9b09c0e15c8fb58322e9ad958c7841d28c69d13c06561fec92402b2354715ad448b23999beb57188b24b22b08aa26caa89f377ac9486512cdcf6cc2a90095b1da33eeac0e1e589ba59353c052e6192c96300ce0584b14bebaa67dd3ff6c29013d4a47b5f89bd85376e3b4e301c293613737d1352a653", 0xc1}], 0x7, 0x0, 0x0, 0x81}, {&(0x7f0000f6a000-0x1c)=@in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000b9c000)=[{&(0x7f000011d000)="4b713e7ed87e39a22ce7bf6ee7ed11df95381ed6bb2ba617f841544dbdcdace3a64a639799fab5b328735e485644e2aa45a58595f12bd0b52b34fed3b43e10777aecffb329d1c364856b490a7b9f6924640405284229231f49dd5b66b2ff12f9e0b9add834a1d01cb0649ff693ac4416d9599880a944ddd87ab5f62267d535696c5811b932f7f21dcf4de7458786a2003dc64ee0f00676a8929ea56c1883ae9a1f670bf76e", 0xa5}, {&(0x7f0000547000)="8349e6b3ffe6fc14c7af6c398739f9ac934618f390b1f039035800accb77313933c856bf529b3e158a9f6884bba6e9c2a0295241168e72e80b0b3dcddf", 0x3d}, {&(0x7f0000365000-0x30)="92b81682a66ba5ba16ecf9365938426ed427c785133589f36ef06d5ea23bfbbf4d7ad6b47f9656c48973d16b4869815d", 0x30}, {&(0x7f0000475000-0x20)="f5ee23769061486569b66462c7d9c2e09b90941a21d7038506c6600c27295033", 0x20}, {&(0x7f00003c0000)="9bb03f8f35e45618f7cabc660ead8a42a6a9c02cc171bc9dcb8d48ce88ed705d6b49a7973823dbd4da5104d115a0f866ddeb32650bdc39831e1532707ac56ff326289da5361449159ba9fa5c0cd2f3", 0x4f}, {&(0x7f0000fee000-0xe9)="66daa08127b3d15e904590cdb14edc6a4768a88372b6624ecf19a73c587633d81a55eb403a6159474b76f969958961166901a0263d697bd6e5697d077d88591f5b97ea75efaf6f5ee81bbd55659f3329dc9d63c6181454b69531448ca0c6220e0d88854012afc7c25d55d7ba173fc2fdc80964cdb474c753576ebf73e35487e66ab55816aa42266a982dee31f506efb9cbd8b9b2fd64570962a189e3079b143ae6a0f62eea0f98a4416e1c50964247f10704e4728488c6d32ec161ea464afa8832588aa18a354895e4484fb62a6617a71ad35152d6e96404fa2e04699fbf976464e407821f3ee99ecb", 0xe9}, {&(0x7f000089e000-0x34)="88aaee867f28a3aa249b4b7a9b2725fb51e4478cc3029a5d232dcf3778b69901c488cfff05852cdb1388b365d9ab0db48e6a5962", 0x34}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f0000dba000-0x1c)=@in6={0xa, 0x2, 0xe37, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, 0x1c, &(0x7f0000e85000)=[{&(0x7f0000db2000)="4d5565cde0a5fd97283c3e9060655fc450f30a0b4cad8b38822e240cc333a0433cc9230f08c10c6f8155da5f33fce58ed067ab86daf059ba5406b7cdc8ff22e6f0ad161ddea6bc50972b35e28fee54d3d8f3963041fae1662c9b097094d641adc9b3e9cba6f3fd229d9990caaf913ba57588d8b11b19ce8af7a80e7c34c49c2004254109480309", 0x87}, {&(0x7f0000315000-0xfa)="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", 0xfa}, {&(0x7f0000ef8000)="d3a3830f0359ac2873fd5b1fb84b5e4b93fff7e8a99e0f648e8dcc4eb2f0cad53a28046e97e7e3445c9bbd59a8d9fa5f10ecd53d3899edd2099979449c5f7919e558c92ee16046efe789c0ddeab9d654e5b3206e3b43381edf96879843b4f7d3f6", 0x61}, {&(0x7f0000c7c000)="bab708d1b9c84d7ac4e1bd6e8b07e04e775b0867293f0a2e84f0dfa84398439a980d17296af9b6a1139cd8fdb739d8704663d603bb4b05ecb72125d40bcfd883535fdfac17df4cccc727617b11327c941fc38289c971e77dc5b1afd2f86a6eb10592ae8f469dfe47e0305b89baca7fc946e7db760db96e7ed7fbf9296ffc9d4383746c9718dfd6a34cb3f2a509589670", 0x90}, {&(0x7f0000d16000)="fa9210ab944f0e93385d683b25c6d2e0d2a3f6393860f58a74bc1a768ace2f4df34bed2dee3ae7d3d0db3fce515e70f4f8e9bb605fac7cd5ce2280b2893759be5af338a4aaf04c914bc5114a09ebd82470ecaadbaede8279ce5323698ff2f097c915ccb3a85d9c67b88ee706ed307b4b130b108c7e4e81215131ba06b67d338f832b0849429aaa0fe2adc1500bf0da7f01f250e51b58244359e4aa4fc944", 0x9e}, {&(0x7f00007d6000-0x4c)="a27f6d900f945b4f3609991c7185ded3e71a221ee6dcf32b27401125db54bb8ebe6b5f498124754ff29866426b544bb4c1227aacef6e062be4e870e4444d5477f20eb01cac910f1e177aa221f5cc957b1bf8a1ef56e59a6eb9d629c2a6c4186715288fcd81a50b926cc83c653248de4033563e445db8", 0x76}, {&(0x7f00007e1000-0xd9)="902584eb6add1feeecc34fef0060618d3ae682f898e6900c4803fedb30bc187339d97b6624c74a225df8778bb9b097f3a7548bccae58424e0010e6c42f697562dc5d0cae5262927d27004bdc8c4e104f15741746a8558410579d4b947bfdcafd04d5e5c7a752efb83914ff63523b8d385d26675a2e70e7477c9b935aa5691e1b606b6acb74225224b92a9a3653043074a85eca88338dff4ad8946d15a021b4b53ad6a7dead2780976daee22f12cbee28ce80707bd9ea506272ecabfbff8f817682cfa5a1cabd4433089f38fb11dbdefbee6813cb0c68558402", 0xd9}], 0x7, &(0x7f0000e27000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x7f, 0x9, 0x3}}], 0x30, 0x8000}], 0x5, 0x1) sched_getattr(r1, &(0x7f0000e52000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x9666f9d3caed49eb) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = dup(r0) r9 = add_key$keyring(&(0x7f00009f5000)='keyring\x00', &(0x7f0000e2a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r9, 0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000091a000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084f000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000f18000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f, r10}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a80000-0x90)={0x20, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 00:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10005, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) stat(&(0x7f0000ae8000)='./file0\x00', &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000687000)='/dev/rfkill\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d9f000)='./file0\x00', 0x200000, 0x40) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a3a000-0x1)=0x0) getgroups(0x5, &(0x7f00006a5000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) recvfrom(r0, &(0x7f00008d9000+0x843)=""/196, 0xc4, 0x10000, &(0x7f0000d70000)=@generic={0x1f, "644ba97252d6d3e65aa273132604c4be8b1cb4ed6b601f84b687ab15b12e27f9af0cb4cc1aa67189f56bf88529d3567664ebb27789652cf15a053ee2cd50460c8270ea67c1feb7e5dca7dc7380385513789b8b341b98a0a1b8b7a8ebd64dc41c4a271e8211d8da1e9eb4dd7b11e24ae0a990ea3b31e0049ceec5e2a49008"}, 0x80) syz_fuse_mount(&(0x7f0000802000)='./file0\x00', 0x1002, r1, r3, 0x0, 0x808) 2018/01/20 00:22:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000979000-0x9)='/dev/sg#\x00', 0x17b, 0x181800) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e44000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000fe2000-0xc)='/dev/autofs\x00', 0x20c000, 0x0) 2018/01/20 00:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0x0, &(0x7f000030b000)={0x0, 0x0}, &(0x7f00001df000-0x10)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00002bf000)=""/144) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dee000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000775000)={&(0x7f000084e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000350000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000bc0000-0x4)=[0x0], &(0x7f0000319000)=[0x0, 0x0, 0x0], 0x5, 0x3, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d35000)='/selinux/load\x00', 0x2, 0x0) 2018/01/20 00:22:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) readv(r0, &(0x7f0000d51000-0x50)=[{&(0x7f0000a64000)=""/75, 0x4b}, {&(0x7f000025f000)=""/0, 0x0}, {&(0x7f0000202000)=""/77, 0x4d}, {&(0x7f000075d000)=""/27, 0x1b}, {&(0x7f0000ef1000-0x1000)=""/4096, 0x1000}], 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/enforce\x00', 0x84002, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f6c000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00002f1000-0x5c)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x81, [0x4, 0x4a58, 0x3, 0x8, 0x40, 0x3, 0x9, 0x9de]}, 0x5c) writev(r0, &(0x7f0000f54000)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b80040d00090a0600000000e076000543d818fe5800000004ca816464858900ff0028635a0004fbf510000200000000000000100401fcffffffffffff000d000100040508000000ec6b0f530306", 0x58}], 0x1) 2018/01/20 00:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4800) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) dup2(r1, r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e5c000)={0x20002004, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000f6b000)={0x0}, 0x8) 2018/01/20 00:22:31 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000fcb000-0x60)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd5000-0x4)=0x0) timer_delete(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b2d000)={0x0, 0xb3, "2b4d542959e51dbedef7c5c539fa3325f06173e97d06036af8308e8175ebc713f375e588e8404449689f14afbc1c47e21429a6e79efcecf2593b2a7d2e07599cc9bfc43b2feec52a3ffbcaba0355510b55e4510e38e9a7e3f777887eee898d17e7eb41fad3fa9a3bc0421c2e68b3a299e59795442200b9b95eaf9b8b220b7109ddb7ed0997e52df6fb577c42248dfa036174957ef0b072a63b085e2ca5e76e2badfb866fbacb9f708b1a01c18b422513404bbc"}, &(0x7f0000cb4000)=0xbb) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000069b000)=0x1f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fc9000)={r3, 0x1, 0x5, 0x0, 0x5, 0x7fff}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) sendto$inet(r2, &(0x7f0000ac0000)="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", 0x1000, 0x8000, &(0x7f0000b9c000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fc000-0x10)='/dev/sequencer2\x00', 0x21c001, 0x0) mq_getsetattr(r1, &(0x7f0000a1d000)={0x5, 0x5, 0x3, 0x8, 0x4, 0x2, 0x5fa, 0xfffffffffffffffe}, &(0x7f00003ed000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f00004ee000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000f9e000)={0x5, 0x1, {0xffffffffffffffff, 0x2, 0x97, 0xf759023d488d70a2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r0, &(0x7f00003b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a27000)=0x14) 2018/01/20 00:22:32 executing program 7: r0 = memfd_create(&(0x7f0000f92000)=':cpuset{\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6c, &(0x7f0000000000)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/20 00:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ee7000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) pipe2(&(0x7f0000395000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000cdb000-0xc9)=""/201) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000c07000)=0x6) 2018/01/20 00:22:32 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/member\x00', 0x2, 0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000003000)={&(0x7f0000004000/0x2000)=nil, 0x40, &(0x7f0000007000/0x1000)=nil}, 0x18) ioprio_set$uid(0x40000001, r1, 0xfffffffffffffffe) open(&(0x7f0000001000)='./file0\x00', 0x800, 0x4) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x8000000000004, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2018/01/20 00:22:32 executing program 2: r0 = socket$inet(0x2, 0x80005, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x1, 0x5, 0x7, 0x7}, &(0x7f00003b0000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x35)="7e84f8f9a16bcbbef9620c1a699706676a527367fb4b6d558c1420959f4d2a22f9b2fd763058ecd2cf8010bcac29bda3c813e3fbe4", 0x35, 0x0, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) r4 = getpid() r5 = gettid() tgkill(r4, r5, 0x1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r1, 0x1ff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000004000)={r2, @in={{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000004000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x50)={@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], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0x6d5, 0x4586, 0x100, 0x2, 0x80, r6}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x101102, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r7, &(0x7f0000006000)=""/133, 0x85) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000008000-0x10)={r2, 0x6, 0x1, 0x5}, &(0x7f0000007000-0x4)=0x10) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r7, &(0x7f0000009000-0x14)={0x11, 0xc, r6, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/enforce\x00', 0x2000, 0x0) listen$netrom(r0, 0x6) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009d9000-0x70)=[{&(0x7f00009d9000-0x67)="88459ce76f1b6556d6ddbc5b00b5fdf4626b6c59809bce31c123b0f8d30e6d5f63aae2bfebcfa59dabe4b3787a3f01bd339c2611bbff82087c167a025993533927921f424f4218d3d56635d254784519504632f2d382a30c0718df9254e85931cd995998c8102b", 0x67}, {&(0x7f000059b000-0x34)="cb6d3e08c59f40e6f44dfde724e221b542d6e67c7dcb9c52ad36ea3174341d92d6b91140a63f02b5d2a0a310fb292ae897bc381e", 0x34}, {&(0x7f00009d9000-0xa9)="218877228f06b9f3ba3fec993ff02d51ae924a90117302bd6a690e6f87ca7b3c744f88c31745abf7080e3aac2419f2b3bdd0fbaf1781f1ee076a7f94492b29ec65340331d780b0a85891fb550bafe7e01be9fa73fd40a6c3568d67a1fe8f445fa3f4483900dbe71b77a8d492ab9532e819fdf6652daf1522f481116aa1772fba38a31649459ecb61aafc28dba99231f1012ee1e86c5e283da92e711bfd35414d66c3f04f82002582e6", 0xa9}, {&(0x7f000060c000)="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", 0x1000}, {&(0x7f0000261000)="c1fd9bdd36431425150e0561945a16ef7c1df873ed57a652d14dbbe865e6cb0bba61dffcb33b44b4e1eeed2fedadd7a11c8933c0f9b07953af9358e3ac1f270fb4324aa4fb79c8ed47f7ab16b7", 0x4d}, {&(0x7f000068f000-0xf1)="e8092bf9c874e5493f783791cc4b5defd11ce2169e874a6f7fd2d89051e72591cf2e10f9f1a89e2c276378284c0f9af8e539ee77fe45f7dac3f570be69fc152cf2e7b720b6835aa3502c380ab1a50d9ed8d19b45117bf625c9904e8f72499055a6484ca2c5b664389725c6ad1e4d49059207aa47e733e3dd63cce48c1dc9e340d9bb73c30d82f4890112a58b8d20ecefeec9d5a6bd1b215d77c1bc2debbdb39ca1397a071ce949e109a9d4431e4640795f79831f48f5096759a058e547819c91ca53da1bb85f77003f40df3b82d29a1c600f039384a5a93e6b12688422d0b7d1058fa936d9f695f4019a1c15d032b9df4e", 0xf1}, {&(0x7f000060b000)="0edbfd05a3f77649e317ee25d525fee1622fade348127a90e8", 0x19}], 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/hwrng\x00', 0x44000, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000503000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00009ad000-0x3)=0x0) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000d53000-0x20)={0x1, 0x0, 0x6, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x31, 0x0}) 2018/01/20 00:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setfpexc(0xc, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x4000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000d53000-0x10)=[{&(0x7f00003c1000)=""/1, 0x1}], 0x1) shutdown(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/enforce\x00', 0x12002, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ee2000-0xc)={0x3e, 0xc000000000, 0x1e}) 2018/01/20 00:22:32 executing program 7: r0 = memfd_create(&(0x7f0000f92000)=':cpuset{\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6c, &(0x7f0000000000)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/20 00:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00004e6000-0x30)={0xd996, 0x4, 0x80000000, 0x0, 0x10001, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0xfffffffffffffffc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000016000-0x8)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffffffffffffff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) chdir(&(0x7f0000003000)='./file0\x00') mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xfffffffffffffea0) syncfs(r0) 2018/01/20 00:22:32 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c4c000-0xb)='/dev/hwrng\x00', 0x191501, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto(r1, &(0x7f0000eaf000-0x11)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@ethernet={0x1, @random="55bb5542035a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000005000)="35c6e5b7230b9d1e0179901402cd3f5ea20797dd503e64b703f598", 0x1b}, {&(0x7f0000006000-0x6e)="ceeeb033d2bdc11be60c421bd90b68e722920c343c64f2c7a12d2e6e9c3bd86a708ecbd96b804f0e302fbaafa5378c3308f8b83aca73173e56610792a9ed71e24c271b22723b9658d72b4e29fdb11c2569eef2e6403bd5f8f1671006ec9439bde7e18bc7e699b7a50652f211b463", 0x6e}, {&(0x7f0000005000)="b32a6f142b3cf038aff5fcfcd00bbbc1c44a85915c394d9dcfe611f0c5b1d1070b0b7e3edbbba8c407c3580ba669fa6922c077faf87e94758cd94fe88aec889f5133cf517c36b65e8a0c8ef1238c3390154cb6cc7508fcd1d7fbf83b7ac726e805cea95f1b628053bd20ba94d0036f81ef7ee6d556cca468a3d18501ca56318f5f8768ef43e8f64c3308e6eee2d26f44eb2556f655743f2d1ccce561b77511ef9d78ee9c8dda5740a57aeb45c12112ed0746cef2f64281f7e498843c69d7f6a5cb3bbf0a7bcbd45bf739fbbe2d066a6b43f1606305251d38ccfede85a186eed51993fab066", 0xe5}, {&(0x7f0000006000-0x62)="77d2b82cdea017fd67b89940be8e6f58403c0724ba603da3e4ff38c23214e69357dbe7ca4e0c860c8e3cec400303d8bec197b404627055797e4829a4311e8a68117e62a3f5c9f8ab64a7b4de8ab74eee072cdd3872fb627ee26cdce11fd14e76066b", 0x62}, {&(0x7f0000002000)="bcf2f70ff548901f466548fa5eba2e8463a932bfc026061363b704fce2c42f695361ae8036ccc37d86ca063d808b4b4bfc2aa30232a356be2cd60415b5bfae262878e7d4643c6eec6a", 0x49}, {&(0x7f0000003000-0xc5)="c7969ed0d24f1a23b54d6013251d8e4ecc5b0729ce054ee185e30d417d514033c62f6c5c012434f99d0909e367e8579e9ddb5dee475c287d456470f9063b1dd00e0148932fc41b081bb593277d4c548f3622a7d654159773a0cd046de0badbbeebd453625a7f3b6eedfc0b9418a678b38639a824330e69f1ecc48bcae40ef0c30647507fa67b42a10a9682ab327a002c7d92c7b515a000d07f4888192ea3cb91e7b038e7399fa6459bbd3b8241eac519fec349179a12e33312e203da8d18d1dd4feb742b07", 0xc5}], 0x6, 0x0, 0x0, 0x4040004}, 0x4) 2018/01/20 00:22:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 'system_u:object_r:restorecond_var_run_t:s0', 0x20, 0x37, 0x35, 0x20, '/sbin/dhclient\x00'}, 0x62) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)=':self\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x6)='user^\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x19)="0eb4572cae1c3c8dd32a73ffc51396a3a1896a37a9271f38fa", 0x19, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000)={r2, r3, r4}, &(0x7f0000000000)=""/75, 0x4b, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x40)={'sha3-384\x00'}, &(0x7f0000002000)="43bf3cfb38be876d644f011f661ee32f8e35ca59598e9f7f0ab17757e754043dd5fcce7eb0e80ebdbe3f8cd5e8a82cb668d3eb6caae06b18a793ff46db383ae4ba58a2af7daaab9d2a7d73fd9b5be93894ab8efc484e87b2c651d6b69cf1daac3f9873f17b0e314a9ab71e9d06f49af1de31335f1f1732d053788ebc", 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000004000-0x48)={{0xffffffffffffffff, 0x2, 0x1, 0x0, 0x1800}, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000002000)={@rand_addr=0x8000, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) keyctl$negate(0xd, r2, 0xfffffffffffffffc, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000)=0x9, 0x7, 0x0, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000005000-0x4)=0x5, 0x7f) eventfd(0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000006000-0x3)="1bedd8", 0x3) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000007000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x800) 2018/01/20 00:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000122000)='pagema\x00\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/01/20 00:22:32 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) getitimer(0x3, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000f9000)={0x0, 0x6a, "00f40c496073f155e7af6c8a66755b580d12c57202886f73f96e1501ec6f2689e80e0c600f528bf2c9cf7c50930324c1f9624f4599b35f59d8143bf726ba38bb9c1ab1f47863a147d2b724d579179ad9cd7c5b080793c4677d2e1a05df795f0fb1248f88e8adf113c7f7"}, &(0x7f00007a4000-0x4)=0x72) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ffa000)={r1, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d0b000-0x4)=0x0, &(0x7f0000ff9000)=0x4) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xc34a8b8393c99bbf, 0x0, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000001000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000639000-0x10)='/selinux/policy\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000606000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 00:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000df000-0x8)=@assoc_value={0x0, 0xfffffffffffff000}, &(0x7f00000d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd0000-0x18)={r1, 0x10000, 0x8, [0x1, 0xfffffffffffffffa, 0xfff, 0x3, 0x24e, 0x8, 0x7, 0x8]}, &(0x7f0000e63000)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000445000)='sched\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000812000)=0xc8e1, 0x4) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x0, 0x0, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x3}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/20 00:22:32 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00005b8000-0xd)='/dev/usbmon#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x6, 0x9, 0x7, 0xfffffffeffffffff, 0x1f, 0x7, 0xffffffff, {0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400, 0x1ee69e01, 0x2, 0x80}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x8, 0x8, 0x200, 0x6733402, 0x800, 0x0, 0x8, 0xffff, r1}, 0x20) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000818000-0x10)={0x5, &(0x7f0000000000)=[{0x101, 0xfffffffffffffea5}, {0x5, 0x8}, {0x100000000, 0x9}, {0x14, 0x3}, {0xff, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008b3000)=0x6, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000b16000)=0x0, &(0x7f000096d000-0x4)=0x4) connect(r2, &(0x7f0000ab5000)=@ax25={0x3, {"788a05e4b2b94c"}, 0x7fff}, 0x10) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000059c000)='/dev/usbmon#\x00', 0x81, 0x240000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00003df000)={&(0x7f0000a1c000/0x1000)=nil, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000773000)={0x0, 0xb4, &(0x7f0000f0d000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ffe000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000044b000-0x8)={r2, 0xfffffffffffffff7}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00002c7000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x6, [0xffff, 0x2, 0x7, 0x6, 0x9, 0x5, 0x8000, 0x0]}, 0x5c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f00005cb000-0x10)=[{&(0x7f0000932000-0x65)=""/101, 0x49}, {&(0x7f0000e5c000)=""/4096, 0x802}], 0xfd) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000420000-0x4)=0x4) 2018/01/20 00:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f000027e000)=@generic={0x0, ""/126}, &(0x7f000004b000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000350000-0xc)=@sack_info={0x0, 0xcd46, 0xdc0a}, &(0x7f0000389000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e7a000)=0x7, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000023f000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a64000-0x8)={r2, 0x9}, &(0x7f0000f7a000-0x4)=0x8) r4 = syz_open_pts(r0, 0x801) poll(&(0x7f00003be000)=[{r4, 0x0, 0x0}], 0x1, 0x5d) write(r4, &(0x7f00000b5000)='\b\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00009e3000-0x40)={&(0x7f00000aa000+0x778)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d59000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000011e000)=[0x0, 0x0, 0x0], &(0x7f0000b72000)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x5, 0x3, 0x4000000000000147, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 00:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) seccomp(0x1, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) rt_sigpending(&(0x7f00000d3000)={0x0}, 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000070c000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000029e000-0x74)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd8b5}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000}], 0x74) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c97000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000b6b000)=""/54) 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000311000-0x8)='./file0\x00', 0x101080, 0x80) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000fea000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f000022b000)='./file0\x00', &(0x7f00007d7000)='./file0\x00') r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000878000)='./file0\x00', 0x2e5a78507b03e51a) syz_open_dev$sndseq(&(0x7f0000970000)='/dev/snd/seq\x00', 0x0, 0x40100) pivot_root(&(0x7f0000fc7000)='./file0\x00', &(0x7f0000d9f000-0x8)='./file0\x00') write$sndseq(r0, &(0x7f000027c000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x40000000000000, 0x0}, @control={0x1ff, 0x10001, 0x6d6f}}], 0x30) 2018/01/20 00:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000780000-0x24)="240000001300070001ff0400000009000120000c0d00030001e501000000000000b81617", 0x24) getsockname$packet(r0, &(0x7f000077c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c58000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000157000-0x28)={@common='vlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000bcc000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000dd8000)={&(0x7f00009a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000251000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000ade000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00002a3000)=0x7f2, 0x8) [ 49.178092] audit: type=1400 audit(1516407752.174:32): avc: denied { getattr } for pid=8309 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 2018/01/20 00:22:32 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e80000-0x4)=0x81) read(r0, &(0x7f000095f000-0x79)=""/121, 0x79) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f6a000)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c69000-0x16)='/selinux/checkreqprot\x00', 0x42, 0x0) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aeb000+0x269)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000993000)=0x0, &(0x7f00001d2000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000e6d000-0x10)={0x0, 0x0}) symlink(&(0x7f0000e38000)='./file0\x00', &(0x7f0000078000-0x8)='./file0\x00') bind$netlink(r1, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r4 = socket(0x200000000010, 0x2, 0x0) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7) r0 = socket(0xa, 0x2400000001, 0x0) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f000003a000)={0x0, r1}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvfrom$ipx(r0, &(0x7f0000c86000)=""/0, 0x0, 0x0, &(0x7f00005b6000)={0x4, 0x81, 0x8001, "c047920f9798", 0x8, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x100000001, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/20 00:22:32 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006cc000-0x4)=0x1c, 0x4) 2018/01/20 00:22:32 executing program 3: openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000cdb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) r2 = dup2(r0, r1) 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) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000ed5000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syncfs(r2) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) accept(r3, &(0x7f0000492000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c8a000)=0x10) 2018/01/20 00:22:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000056f000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create(0x800000000400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/hwrng\x00', 0x10000, 0x0) 2018/01/20 00:22:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x48200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x65, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x4, 0xfffffffffffffffa, 0x2, 0x8, 0x4355, 0x4, 0xffffffff, 0x5a, 0x4, 0x1, 0x8, 0x20, 0xff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a8f000)={r1, @in={{0x2, 0x1, @rand_addr=0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db5000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000e9000-0x8)=@assoc_value={0x0, 0xf018}, &(0x7f0000013000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bc9000-0x8)={0x0, 0x100000001}, &(0x7f000055f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005f1000-0x20)={0x6, 0x8000, 0x1, 0x10001, 0x1, 0x404000000000000, 0x1, 0x1, 0x0}, &(0x7f0000592000-0x4)=0x20) sendmmsg$inet_sctp(r2, &(0x7f0000366000)=[{&(0x7f0000e50000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee1000)=[{&(0x7f000060c000)="cf16a1f71925ceae416bb7bd0b38ab9ccb509f4441c5b2dbed5142d3a9acb53fa53cbcd13868ef17127f661b584c8a08adeb5e780ca37d0bd9196813a34845c6542b1411b48e32b53661cd23aeb5559578bc7baefb6af53581fd1e11b5ef1f0efa2a31e4ef5233848e7f64041efefad26031c224d6277cbf21b5b1529f3578dccdebc1b34e3c80587e31d2abee2f686c2415782b1be88c25e746607e1613f547302efbb05a9bc35077a0343fa4b4e67406c2fc8604ac87d9effe7869f9c0b6dab4ab9a40efc56350f5cb9363e4dce194f2b725657790bf51716fc4531148e62647ae983f088b020f1f2c74391961", 0xee}, {&(0x7f000089a000)="462405825221435e341c7bce78831b987317e33084047a0e70caa9b1f2f86597ac883d2c7115ebc83f4b3fa2047b230b338d07027c95ae0609536b366a4dbcacb80bae365ec7fb2d50bf0f144968ac72e111222fe4d71faf00c476b3a565c7e0265f133f53f626ac7486caa3049958195b3a207770ebaea153b139a270d015ea279ba26af041f863273d253a47e692708870b6abeb4328a25b2047216fdc5e8768", 0xa1}, {&(0x7f0000457000-0xa5)="e831c7b7378fdc5e7afd2898a64f01804054724488167eb6a32869c55c8732760189424c04c33900f88ccc03543f8bfeb0f7dab83e5a6a3a0d83af7ce6ec1e88b167ad14d95445363a89dc8a4c09d6eb4b3d40ae1a507aeaae2cc75a0d6b7c6e2fde99c8a249277262b8993eee3d9f308e59354a8046881bfdc2f6c5838a5efd234bfd66f5b9e815da7f4088af384acb6ab0689beb64f5e22621ea9dbdcf982b774fa7c32d", 0xa5}, {&(0x7f0000c01000-0xb9)="7ac44db246a5e600a69af7383768ea628c20521b2282051f875e6582bc06befa4c2ec180beade3b7ac32676e55399d5b21ecfb64c12e824aff667848ac8de623908bba7d6fa813bb74c82de733440b7c2cedc18505ab3b45a4660d759af0703bf6df255a2b720cdf7d0dcc0898da28f9928ddbd1ff9f510961639610a9e88717bcf9e016b2da05a84147d7236ac21d63f380146141af029610311b2855fcc0d1ebfc3f6a4f5b5c55dd7d46795bae65a5c51671f11d4bca5354", 0xb9}], 0x4, &(0x7f0000ff4000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x201, 0x4, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x27, 0x200, 0x7, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x800e, 0xffffffff7fffffff, 0x0, r5}}], 0x90, 0x4040010}], 0x1, 0x24000810) getpeername$packet(r2, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd9000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000503000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x5, 0x0, 0xfffffffffffffffe, 0x400, 0x7fff, 0x2, r6}) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x21, &(0x7f0000008000)={@rand_addr=0x6, @loopback=0x7f000001, 0x0}, 0x249) connect$inet(r7, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = creat(&(0x7f00004ce000)='./file0\x00', 0x108) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f0000e94000)=0x0) sendto$inet(r7, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f000035d000-0x10)={r4, 0x1f, 0x5, 0x8}, &(0x7f00009d1000)=0x10) 2018/01/20 00:22:32 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f00004e3000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000)=0x100000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004000-0x24)={0x1, 0x4800000, 0x3, 0xfc, 0x6, 0x2, 0x1000, 0x81, 0x101, 0xffffffff, 0x9, 0x38b8}) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000004000+0x9e7)=""/135, &(0x7f0000005000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000099f000)={r1, 0x84, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x120000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc00}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000fc8000)=0x0) renameat2(r0, &(0x7f00008eb000)='./file0\x00', r0, &(0x7f0000181000-0x3)='./file0\x00', 0x4) flistxattr(r0, &(0x7f000033d000)=""/175, 0xaf) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000010c000)=0x7, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000efb000)=0x0, &(0x7f00008e3000-0x4)=0x4) r3 = mmap$binder(&(0x7f000082a000/0x3000)=nil, 0x3000, 0x1000000, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000767000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/20 00:22:32 executing program 5: 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x3d, 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(r0, &(0x7f0000e30000)=[{{0x0, 0x0, &(0x7f0000d0c000)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000000000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x800}, 0x7f}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000baa000)=""/246, 0xf6}], 0x2, &(0x7f0000842000)=""/12, 0xc, 0x0}, 0x9}, {{&(0x7f0000c5f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f16000-0x80)=[{&(0x7f000006b000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f00003dd000)=""/4096, 0x1000}, {&(0x7f000008d000-0xc1)=""/193, 0xc1}, {&(0x7f0000474000)=""/97, 0x61}, {&(0x7f0000d20000)=""/21, 0x15}, {&(0x7f0000495000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0x3)=""/3, 0x3}], 0x8, &(0x7f0000ad6000)=""/151, 0x97, 0x101}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000fca000-0x7f)=""/127, 0x7f}], 0x1, 0x0, 0x0, 0x8}, 0xf2}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000eb6000-0xa7)=""/167, 0xa7}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000891000)=""/220, 0xdc}, {&(0x7f0000000000)=""/0, 0x0}], 0x6, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000faf000)=[{&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000d6d000)=""/155, 0x9b}], 0x2, &(0x7f0000838000)=""/4096, 0x1000, 0xfe8}, 0x10001}], 0x6, 0x0, &(0x7f0000f99000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000017000-0xa4)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 00:22:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x9)='net/stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000)={0x10001, 0xca50, 0xc0000000000, 0x9, 0x401}) eventfd2(0x80000, 0x80801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0xfbde705}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x403) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000099c000-0x4)=0x4) pwrite64(r0, &(0x7f00006d4000+0x170)="967d9ee11f5a0f55e619414edec65c11253e332dff87e5db45fde813ae69ba4dfd8107423ab64a7f4c51825da74a74ead47b6ff1992690606a55ecae7a1d4766371ccb032e9cdba1d77627b2", 0x4c, 0x0) 2018/01/20 00:22:32 executing program 3: 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) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='net/icmp6\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002af000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000185000-0x4)=0x8) mq_notify(r1, &(0x7f0000d78000-0x60)={0x0, 0x31, 0x3, @thr={&(0x7f0000b14000)="0e9c5e8d493e379a69eb9a723b4d26a4ff8acdd2ab", &(0x7f0000ec9000-0x50)="3c750aa60f6c90baef1db1b3b0f922d0767cfa9201e3c887eab78f9db517f93b70225a41117eba3298eb240324854eb4fc3f3483c7d6ef0f971c0bc1c652ccc3219ea84d71d1874076fd5e23a48d3a2f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) close(r0) 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffffffffffffa6, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000718000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[], 0x0, &(0x7f0000036000-0xc0)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/20 00:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000078a000-0x9)='/dev/sg#\x00', 0x3ce, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a0e000)={0x0, 0xf6, "7bb39882b855e919c6dfe2d2a4729d67a1ca39f4c2d20002e25057993b38cce2352cefd5879ea672850975aae8ddf20ca5647a88d67e59b6e18daf042e7d2afa05241d1d126c0b1c7e3a52152a1d1b4c235c3d213efddb3233ca9a2ba90f63c367b72428a26b403c58d234ef54f9abb34134854ab74248a9d8a40fce87ee5716e8a41ff7ab69835ce65889742eabd795f5c9ace50f333efecb770a73a859e7ee7b1ea14233847505e23f7966ae54e0df41a8d11a9ddae6428a90f7e7e07d3de0bf5cf4adb367c26e32eb608e7038a79c87eb61af7b585a73e38b301aa45b8e1531d2e6ec38fbbe0e9e90f97189e07ded70cf5ae1b67b"}, &(0x7f0000486000-0x4)=0xfe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000841000)={r1, 0x79, "a687175e859673ad6a79671c2f17bf2817f36b220ff38f2d796aa435582e8e54ace81a01354a3ee7f49514ce391e54d7f3108d2db64a45e025549be7696fe648b299ffee9ee3048a03beec71705a2ae3098568863f4c1c72c7bbbe922890f12dbc6a6007f41cf55bc916d91b6f64f55e8bcb9f363bee9b31ca"}, &(0x7f000001b000-0x4)=0x81) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c4000-0xa0)={r2, @in6={{0xa, 0x0, 0xe4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x800, 0x3, 0x4, 0x0}, &(0x7f0000dbc000-0x4)=0xa0) flock(r0, 0x0) 2018/01/20 00:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000840000)={0x0}, 0x8, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000e9f000-0x2)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003c6000+0x55e)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000265000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003d9000-0x8c)={r2, @in6={{0xa, 0x2, 0x52, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e1f000)=0x8c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009e5000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001e8000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00004ec000)={r4, 0xb1}, &(0x7f0000f17000-0x4)=0x8) r5 = epoll_create1(0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00006d4000-0xc)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000f3e000)={0xc11}, 0x0, 0x8) r6 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r6, 0x0, 0x4000000002, 0x4542) 2018/01/20 00:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008dd000)={0x0, 0x800}, &(0x7f00003b6000)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000023e000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009a6000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000030f000+0x19f)={r1, 0x800fbf, 0x100000001, 0x1ff, 0x1, 0x6a5a}, &(0x7f00004d5000)=0x14) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000203000)=0x0, 0x4) r3 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) fallocate(r3, 0x11, 0x0, 0x200000800) rt_sigsuspend(&(0x7f00001e5000)={0x8001}, 0x8) 2018/01/20 00:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4) socketpair(0x1d, 0xa, 0xffffffff00000000, &(0x7f00006d1000-0x8)={0x0, 0x0}) r3 = open$dir(&(0x7f0000fc7000-0x8)='./file0\x00', 0x101000, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000060c000-0xe6)=""/230) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000986000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b32000)=0xe8) socketpair(0x3, 0x1, 0x3, &(0x7f0000109000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00005ec000)="8a31bb5be535c285df6d7aa726508ead17f543dbcfce4c089486980913b979a9e7bfd8eae0122f317b4386514d2e541d261d76b358a6a2ed6eabf23eb90111f32c96178627a5b0e3d6e013865210f39b63a4d5a99eb892bf3689805f832afa4a3a06c1a9599e036fc535d0347b44cbca3f82be8f2d2fe5bb4f657c0247782e7392fc491ae89339fd22e0e328b0540f2ee4151973c6dc8e3ec48e31c6ed", 0x9d) getsockname$llc(r1, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f00002ec000)=""/10, &(0x7f000010c000)=0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a07000)={0x800, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpgid(0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e30000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006fd000-0x4)=0xe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000315000)={0x0}, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000173000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ba5000)="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", 0xfc) tkill(0x0, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f00009a1000)=""/221, 0xdd, 0x0, &(0x7f0000bb1000-0x10)={0x4, 0x7, 0xbd, "04127ed0ba57", 0x6, 0x0}, 0x10) setfsuid(r6) 2018/01/20 00:22:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000029a000)={0x0, 0x2c, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000001000-0x20)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) process_vm_readv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f000029a000)=""/168, 0xa8}], 0x1, 0x0) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer\x00', 0x581040, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000b000)={&(0x7f0000008000/0x2000)=nil, 0x7, 0x0, 0x5a, &(0x7f0000004000/0x4000)=nil, 0xf84e}) r1 = syz_open_procfs(0x0, &(0x7f000000b000-0x9f)="6e732fea00000000da02ec86b3691d7d545f1ae4ef4f6e3db242d3dfa78f23139f99519c9113d25ea9befa6cc76c2805f0a3573c297d3d2fec11f308cdfc6940a1c43489879471e522991054a1520651b7e4466ba7f793170ecebcdb40f09bce8bb66ab0b67ca654cf8f071f6bf14a43b17ee3d9c1de0155963f7f3c086ca0622071f171715eed9a7c83f435b81fabdaeafe52736da4beb7b4f6bc9f9302fc") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000d000-0xd6)="843ba74eb9c5050864c322737fa33470da91a50bfd0341570f23710536f1c151f59813ea88d2f2e0bacc10a21188975e44abcb0e1338f2ffd19afda4e4d52fb82317d9f611cd95b552f257e40314f492e092b1361b68e46ad55a774ed8024f4134552db39349e9745e7be8d3a61970aab97b9ada48db547280a3189c21413abe159bad53a991b52f7e46564b1a029de637ca33e8bb43bf97593b5ae9bf810f3d320547089457a57b0e09c0f60a0178dc56ce27c0766dde4fe12129946d254fabba3277f76604f5d4bc930be213d124a5245dc62444e9", 0xd6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000000e000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000d000)={0x2208, 0xd, 0x0, 0x0, 0x2, 0x3, {0xc, 0x0, 0x6}, [@nested={0x21f4, 0x59, [@typed={0xc, 0x25, @u32=0xe6ac}, @generic="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", @generic="b0dfe84c0818cbd917f12739c6f75cd27d033c4d30600580912dffa1abd60bb1435b99f6f9d796519d030db23e76564d64a22ef1b9a028fd607aa1bd8b0fb8e97c476a6622139aa2b095c2e6c9f7c663956683a4a90ef3abc302e4fac57849cc633e6ae8948810378f9c5f6a5093419193341f", @typed={0xb0, 0x45, @binary="47d1de90170da0caa9ae1457d25d18af397a1b8ed86cf9def154a9797b6c5d9a1361727c916309765c66cbc0d2b1fba3f6b0cb8f41dab7dbbd4b4a7662721a43a8e91b4eb437769809201d84f62139d6d2de98c0ffc9d3d143d958250a42e90caf55fc171489a18864d42efa2e4af629910e4a47d5204e39fc561de44291addc6f1ad6677c673551d4b4162942577a9efa3b748d2975f4fffa3c3d017d4edfcf9f0905d7c99078"}, @typed={0x8, 0x81, @void=""}, @generic="219b821d4fdda5419766b1c0", @generic="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", @typed={0x10, 0x27, @u64=0xffffffffffffffff}, @generic="971f1d698d2ed754466d331dfc545a99989be83c75283c3e62de534401282791f08e59a6727a113e8ae3c4beb9c32d10bc525dd7beab878f4425101b71f6f203f7edd34df428e3906b6755bb5548d5ab92daa6ba9e708b9542e3a825b3750d8a8febd4024c60d49fcf9fedf7d3b2d23b227aee09398c99b923a14d6e22b1ea77c8db3f0e21837f3667df0b0fa631180139895b7aebcfa9e8cfa68b4fbd"]}]}, 0x2208}, 0x1, 0x0, 0x0, 0x44}, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000f000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f0000008000-0x4)=0xfffffffffffffd8d) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000010000)={r3, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002}, 0xc) r4 = request_key(&(0x7f000000c000)='trusted\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000-0xf)='/dev/sequencer\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x1, 0x8000, r4) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000314000)={0x0, 0x2, 0x2}, &(0x7f00001a1000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000666000)={0x4, 0x5, 0x0, 0x101, r2}, 0x10) pipe(&(0x7f0000dd4000-0x8)={0x0, 0x0}) tee(r3, r3, 0x7fff, 0xc) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x1e) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002c8000-0x4)=r0) 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x1f, 0x402002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) getgroups(0x8, &(0x7f0000007000-0x20)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r4 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000+0xa98)="075de880388c60f743517361539e1ff2322d67a647f5c3155a271303c82cbd6be30d70dc71bfad4cc170e3165e4b586ec340e727f063b25a2ea429677beefab1dabd687729aa0a92bccfbe42e5494854e880e72e2c2093f92da94ec7aa1863188d49b22afe373b8c86eadf4370fb7353cb02ce2426a0a07c2da05faa761b12d09c690107f4244714317ffa63927c4f83e0965483f27e", 0x96}, {&(0x7f0000008000-0xd)="57808ddb45c4b68afd01f29233", 0xd}, {&(0x7f0000005000-0xb3)="a162b0c0ca271ba9c847937e5e424b5e0b0b85a816ad96dc835f40bbad178d7ce31e1a278c3bdf6956c16bea6e050b4edebe494412c212b5dd73f49e7e16555cf97399b4a88c5d147407315c524f1a7ef2e47b1113a7c02ec7ed078eb398ba326d005ed0e90fbd98911ba0aaad9d7d7cb48eae743da6e5c63d3d07ed6f6a5cd09732c7d1071e4a98174835a439b7fbbadf15622719a18cd997f7b3c1adc3a186ec0f41a681f07790523bf6bb69eb840dff1de5", 0xb3}, {&(0x7f0000009000)="64882aa0f457cb5b24a2d79a02c5ae60c420e80ca7fb2b43cceb90aa6a3234a8be465150cc4a0bf4583e546774a14fbc2aa56ddaad5edac7c4da08ff2ad0b3d7f363bd53f420f8b02f071388dbb80c24178d3d1802ff2ba97da43d13fa59f02a798705154cf4b487bb4088661cf1d1e8440bf1c88da459847ad0c61ab1", 0x7d}], 0x4, &(0x7f0000009000-0x90)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x90, 0x5}, 0x10) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000a6e000-0xc)='./file0/bus\x00', 0xfffff7ffffffbffe) ioctl$KDDELIO(r0, 0x4b35, 0x9cb8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dbb000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004c4000-0x8)={0x0, 0x6}, &(0x7f00009f1000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009bd000)={r2, 0x3}, &(0x7f00007cd000)=0x6) process_vm_writev(r1, &(0x7f0000c6d000-0x20)=[{&(0x7f000072f000-0x8e)=""/142, 0x8e}, {&(0x7f0000631000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000f5a000)=[{&(0x7f000029f000-0xa)=""/10, 0xa}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000e60000-0xf3)=""/243, 0xf3}, {&(0x7f00007de000-0xf2)=""/242, 0xf2}, {&(0x7f000057d000)=""/92, 0x5c}, {&(0x7f0000d86000)=""/210, 0xd2}], 0x6, 0x0) futex(&(0x7f0000b2a000)=0x0, 0x1000000000000085, 0x0, &(0x7f0000e62000-0x10)={0x0, 0x0}, &(0x7f0000f46000-0x4)=0x0, 0x3ffffffc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) lseek(r0, 0x2, 0xfffffffffffffef9) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a8b000)=""/131) 2018/01/20 00:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ba000-0x8)='./file0\x00', 0x22) r0 = creat(&(0x7f0000831000-0x8)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f0000098000)=[{{&(0x7f0000bbb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000130000)=[{&(0x7f0000502000)=""/128, 0x80}, {&(0x7f00005a5000-0x80)=""/128, 0x80}, {&(0x7f0000965000-0x25)=""/37, 0x25}], 0x3, &(0x7f000023b000-0x42)=""/66, 0x42, 0x7fff}, 0x1}, {{0x0, 0x0, &(0x7f00004b8000)=[{&(0x7f0000b6e000)=""/165, 0xa5}, {&(0x7f000014c000-0xa0)=""/160, 0xa0}, {&(0x7f00003d5000)=""/58, 0x3a}], 0x3, &(0x7f0000046000-0xf5)=""/245, 0xf5, 0xfb7c}, 0x7f}, {{&(0x7f0000d82000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000770000)=[{&(0x7f00008d6000)=""/4096, 0x1000}, {&(0x7f00006c5000)=""/0, 0x0}, {&(0x7f0000bca000)=""/213, 0xd5}, {&(0x7f0000e8f000-0x73)=""/115, 0x73}, {&(0x7f0000ad5000)=""/4096, 0x1000}, {&(0x7f00000c0000)=""/160, 0xa0}, {&(0x7f0000906000+0x52c)=""/4096, 0x1000}, {&(0x7f000058b000-0xa1)=""/161, 0xa1}], 0x8, 0x0, 0x0, 0x2}, 0x3ff}, {{&(0x7f000036b000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000072c000)=[{&(0x7f00000d7000-0xdc)=""/220, 0xdc}, {&(0x7f0000080000-0x78)=""/155, 0x9b}], 0x2, &(0x7f00000bf000-0x27)=""/39, 0x27, 0x401}, 0x9}, {{&(0x7f0000f0a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000645000-0x70)=[{&(0x7f000094f000)=""/126, 0x7e}, {&(0x7f0000209000)=""/207, 0xcf}, {&(0x7f000058c000)=""/144, 0x90}, {&(0x7f0000807000)=""/112, 0x70}, {&(0x7f0000e9a000-0x84)=""/132, 0x84}, {&(0x7f0000ac1000)=""/49, 0x31}, {&(0x7f000088a000-0x44)=""/68, 0x44}], 0x7, &(0x7f0000afd000)=""/6, 0x6, 0x101}, 0x5}, {{&(0x7f00002d1000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000af8000-0x40)=[{&(0x7f0000d83000)=""/90, 0x5a}, {&(0x7f00001c8000)=""/36, 0x24}, {&(0x7f00001ef000)=""/181, 0xb5}, {&(0x7f0000305000-0x20)=""/32, 0x20}], 0x4, &(0x7f0000f1b000-0xb7)=""/183, 0xb7, 0x7}, 0x6}, {{&(0x7f0000e58000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b40000-0x30)=[{&(0x7f0000126000-0x4d)=""/77, 0x4d}, {&(0x7f0000870000)=""/204, 0xcc}, {&(0x7f00009ce000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000bce000-0x5d)=""/93, 0x5d, 0x6}, 0x5}, {{&(0x7f00002ea000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000098f000)=[{&(0x7f00006b7000)=""/100, 0x64}, {&(0x7f000056f000-0x4e)=""/78, 0x4e}], 0x2, &(0x7f0000664000-0xb3)=""/179, 0xb3, 0xe6eb}, 0x80000000}, {{&(0x7f00002cc000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002e2000)=[{&(0x7f0000e8d000)=""/25, 0x19}, {&(0x7f0000ad3000-0x85)=""/133, 0x85}, {&(0x7f0000f5b000-0x82)=""/130, 0x82}, {&(0x7f00009cc000-0x6d)=""/109, 0x6d}, {&(0x7f0000d06000-0x83)=""/131, 0x83}, {&(0x7f00008e0000)=""/120, 0x78}, {&(0x7f00001dd000+0x840)=""/101, 0x65}, {&(0x7f0000bed000-0x11)=""/17, 0x11}], 0x8, &(0x7f0000ad8000-0x50)=""/80, 0x50, 0x0}, 0x3c88}, {{&(0x7f00007e7000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f36000-0x10)=[{&(0x7f0000b5e000)=""/7, 0x7}], 0x1, &(0x7f0000ff4000)=""/56, 0x38, 0x7f}, 0x9}], 0xa, 0x40, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000027b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, r1}, 0x14) mount(&(0x7f00000c2000-0x8)='./file0\x00', &(0x7f000022c000)='./file0\x00', &(0x7f00000b1000)='fusectl\x00', 0x0, 0x0) 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x3e)="e6", 0x1) 2018/01/20 00:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/20 00:22:32 executing program 2: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df1000-0x4)=0x0) getegid() socketpair(0x3, 0x6, 0x4000000000000000, &(0x7f00001bf000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000018e000-0x4)=0x2, 0x4) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x44bfd) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/1, 0x1}], 0x1) 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r0 = open(&(0x7f000009f000)='./bus\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000026a000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f000031c000)=@in6={0xa, 0x0, 0x82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/20 00:22:32 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000000c000-0x4)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x18)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0x0) getsockopt$sock_int(r0, 0x1, 0x400000000002f, &(0x7f0000018000)=0x0, &(0x7f00000d2000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x56, &(0x7f0000f5f000)=0x8, 0x4) 2018/01/20 00:22:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000013000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000011000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0x5e)="e17187117365cfc3a064c9aa75b07e5d9958f4658aa0403b87ee807ef40885a534420181f160646d46218f36fe097dc5b1c4dc98db2c1ded23b52414ac3285e6d7280a1c2f01fe6d2853e67ccc4bddb46dd208b09864fb13bbfb46910ce5", 0x5e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000011000)={0x44, 0x80000001, 0xde, 0x5, 0x865, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000005000-0xf)=""/15) readv(r0, &(0x7f0000012000-0x80)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000295000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000fd9000-0x10)={&(0x7f0000108000/0x2000)=nil, 0x2000}) 2018/01/20 00:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f22000-0x4)=0x0, 0x4) fcntl$notify(r0, 0x402, 0x20) ioctl(r0, 0x2289, &(0x7f0000f35000)="") 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ae0000-0x7)='ns/net\x00') syz_open_procfs(0x0, &(0x7f00003d5000-0x7)='ns/net\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000050000)=0x0, &(0x7f0000aca000-0x4)=0x4) clone(0x4000800, &(0x7f00008af000-0x96)="aa2a57c88130a343179e18f5abb582ede71bcf13962d341669665babea0ccfe55156c049ef0926f947cfd1279e2fa6689591e998905c9aab5909f0ed1f241ead0f9b0d2134edf44c9f97004e1212edf1610abced23d49dfae6fe38114d111ecc2f71be893cc06711912a1801455ebc422a472ee88723bead4415c9f755e0c742a80ffc01c7d079384b6117f021bdd9abb07b475dde07", &(0x7f0000641000)=0x0, &(0x7f0000f4f000-0x4)=0x0, &(0x7f0000d84000-0x6)="52df7b376a2d") 2018/01/20 00:22:32 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) shutdown(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001a000)={0x0, 0x31c645cf, 0x5, 0x6}, &(0x7f0000018000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000018000)={r1, 0x1d, "d3165735b8173f060ebbbac700905d607b17db7a96d6154b40f5ad5244"}, &(0x7f0000013000-0x4)=0x25) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1) 2018/01/20 00:22:32 executing program 1: clone(0x0, &(0x7f0000de6000)="", &(0x7f0000b11000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000a53000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) listen(0xffffffffffffffff, 0x0) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x8, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/20 00:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dbc000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4}, &(0x7f0000b5a000-0x4)=0x98) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005a9000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000972000)={0xffffffffffffffff, 0x1, 0x2, 0x5, r1}, &(0x7f0000e4b000-0x4)=0x10) ioctl(r0, 0x1, &(0x7f0000526000-0x1)='\'') 2018/01/20 00:22:32 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000d000)=0x0) tkill(r0, 0x8) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f000000b000)='environ\x00') socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000348000-0x8)=0x3) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000000000)=0xe8) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', r0, &(0x7f0000000000)="") 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/20 00:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r1, 0x0) sendto$ipx(r0, &(0x7f0000840000)="c8", 0x1, 0xc000, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fe5000-0xc9)="00b65371c29c5c60abf14165e71caa70cf48e6c1cf7a31f192b9f8a9c030cea42d36de9c04f003133ad5fbd4c0c2fe7f2bfb2313cd3320e5c3601b22ee3535e21493e840faaebe7229cf42b49a3280e718529df8f2282da9652e95563e90e778916fb05e9cff51b2d2776a906c4433dbef2b6ca588d54b9012a0624d9b73897fb75724d1a15aafa430fbc1570183cf344ce7e1afadb7065fddd045a1cff1abfc794d6b44f1c3e5e822e2d9d870f8f1c39a8696a64b60f9fd230b7ac0e6c11070ebfea9c318f82687bb", 0xc9, 0x40, &(0x7f000020e000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x8000, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 00:22:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x4}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000ef0000-0x4)=0x85ba00, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ef1000-0x4)={0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000023c000-0xb0)={{0x0, 0x2}, 'port1\x00', 0x10, 0x80000, 0x1, 0x2, 0xb1, 0x800, 0x3, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000391000-0x10)={0x9, 0x0, 0x9, 0x3f}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000092000)=0x814e1, 0x4) 2018/01/20 00:22:32 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000ef8000)="fac963df", 0x4) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000-0x16)='/selinux/checkreqprot\x00', 0x400080, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 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) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000018000)=0xffff, 0x4) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003e7000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000c94000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/20 00:22:32 executing program 1: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() symlink(&(0x7f00007b7000-0x8)='./file0\x00', &(0x7f00009f1000-0x8)='./file0\x00') mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b43000-0x8)='./file0\x00', 0x2) keyctl$join(0x1, &(0x7f00007ee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b44000-0xa)='./control\x00', &(0x7f0000ae2000)='./control\x00', &(0x7f0000b43000)='openpromfs\x00', 0x10000, &(0x7f0000b43000)="28f612f6cf6c29a3689802c416146b57df4ef6dfe691941aa57b12f7946d18dc136dc1eee933a8133a3b18a857711ac18675d527dc7bfa9c872c7be0c6f55cd1c57f40be0dfea51c19563c7033856618ffdf5028de114c3670f0bd990a16c8cca701d49ca4c6367c5b80e1afa36bdcb3278c71d1b26784") syncfs(r0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005f2000)={0x6907}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079e000-0x70)={0x0, 0x68, "7d41825cc34e9a519f983b23366a95b5b2b57bf9ef3e4b39d1a595307bdb51e601966d126d568a2a3e3ce4116eb46c64db663fa4f7ed71651a8d9aaddde82cce1cfb4a26938a4bec4943287b9492be43b9994fca23ca803a96a33974cd8fdb366ece0dbb8b44956e"}, &(0x7f0000a6c000-0x4)=0x70) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b43000)=@assoc_id=r2, 0x4) creat(&(0x7f00009b4000-0xa)='./control\x00', 0xfffffffffffffffe) 2018/01/20 00:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d63000)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000c2c000-0xc7)=""/199) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mknodat(r0, &(0x7f0000986000-0x8)='./file0\x00', 0xc009, 0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket(0x10, 0x3, 0x4) r3 = creat(&(0x7f00008e8000-0x8)='./file0\x00', 0x3e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00005b5000)=0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f00004ee000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 00:22:32 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000096e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f00000fa000)="020008000000000000005462fa01e25eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017a1466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect(r1, &(0x7f00004c6000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x1, {0xa, 0x2, 0x2abd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}}, 0x32) 2018/01/20 00:22:32 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000012000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000000d000-0x50)={{0x4455, 0x2}, {0x1, 0x6}, 0x8, 0x4, 0x32f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fstat(r0, &(0x7f0000003000)={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) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) clock_nanosleep(0x0, 0x0, &(0x7f0000186000-0x10)={0x0, 0x0}, 0x0) 2018/01/20 00:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000a3000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b22000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000003, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000151000-0x10)={0x0, 0x0}, &(0x7f0000e74000-0x4)=0x10) bind$ipx(r0, &(0x7f00003fe000)={0x4, 0x8000, 0x80000001, "250d9b03a917", 0x6, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x101, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) 2018/01/20 00:22:32 executing program 6: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KDSETLED(r1, 0x4b32, 0x4) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8d000)={0x0, 0x0, 0x0}, &(0x7f0000ab8000)=0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000e8f000-0x8)='./file0\x00', 0x80980, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000788000-0xe)='/dev/keychord\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000dc6000-0xe0)="e8bb3c712b20a463bb00d3306b151e8c1a812d32a0f1839428740505942276a09192eea6be34087f04a913a66b36fa65aa4a425877159e1a466593d531f6f2658e30456318d2b867bd8da65a41f674fa3aca118ea54a476cc917096e3ac77a011190cf32f27180165c303a8cbc26df828fafa21b827cf3439b7131960e775e0357d440af5b298e73db90e8e5607fb2783b2c39ec987a058cce03820968b31a8371591ec2f8019c8764742d1c56c60ed1d1fc1262d3fcae74d58880cb29e4f77ba9f1c2fcca439ba286a8994772d28f8620cb26bbf2c12f5a50ab36b8491715bf", 0xe0, 0x20000000, &(0x7f0000e8f000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setresuid(r2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000555000)={@generic="36a1a6cd9de28c4d4abbde8147834f4e", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 00:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f000079d000-0xae)=""/174, 0xae) r2 = dup2(r1, r0) sendto(r0, &(0x7f0000a99000)="", 0x0, 0x24000000, 0x0, 0x0) lstat(&(0x7f0000fe3000)='./file0\x00', &(0x7f000083f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fstat(r0, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) readv(r2, &(0x7f00002ba000)=[{&(0x7f0000129000-0xf7)=""/247, 0xf7}, {&(0x7f0000130000)=""/162, 0xa2}], 0x2) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/96, &(0x7f0000001000-0x4)=0x60) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000001000)=[0xfffffffffffffff8], 0x1, 0x80000000, 0x1, 0x920, 0xfffffffffffffff7, 0x10000, {0x4, 0x3ff, 0x4, 0x8001, 0x3, 0x5, 0x6, 0x7, 0x8c9, 0x79ca, 0x872, 0xb3e, 0x178a3535, 0x9, "01f8b2b73f6621198a4d794c7052cb1011e6f02bf7f8fd50eee9f1c288c7dd51"}}) write$sndseq(r1, &(0x7f0000002000-0x60)=[{0x5, 0x7ff, 0x7, 0x8, @time={r2, r3+10000000}, {0x0, 0x9f}, {0x6, 0x20}, @ext={0x1000, &(0x7f0000001000-0x1000)="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"}}, {0x5d91, 0x51dc7ff8, 0x80000000, 0x9, @tick=0x8, {0x34c7, 0x18000000}, {0x1ff, 0x80000000}, @queue={0xf96, {0x6, 0x94bb}}}], 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0xfe)="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", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/20 00:22:32 executing program 5: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0x3b1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setown(r0, 0x8, r2) ptrace(0x4207, r2) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c32000)={0xebb1, 0x4, 0x0, 0x7}) ptrace(0x4208, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f000071a000-0x10)={&(0x7f0000a0c000-0x52)="", 0x0}) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x19, 0xf, 0x3f34) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000447000-0x4)=0x4) getresgid(&(0x7f00003fa000-0x4)=0x0, &(0x7f0000c33000)=0x0, &(0x7f00003d6000)=0x0) 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xffffffffffffffdd, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000009000-0x38)={&(0x7f000002d000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f54000-0x50)=[{&(0x7f0000828000-0xce)=""/206, 0xce}, {&(0x7f00006ac000)=""/4096, 0xffffffffffffffec}, {&(0x7f00009dd000-0x59)=""/89, 0x299f}, {&(0x7f00000fd000)=""/70, 0x46}, {&(0x7f0000a1d000-0x32)=""/50, 0x32}], 0x5, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0xffffffffffffffff}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000186000-0x510)={0x9, {{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @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]}, {{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xd1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) socketpair(0xd, 0x5, 0x5, &(0x7f0000689000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000847000-0x4)=0x0, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007ce000)={0x0, 0x9}, &(0x7f0000450000)=0x8) set_thread_area(&(0x7f0000105000)={0xfffffffffffffff7, 0x1000, 0x0, 0x2, 0xff97, 0x2, 0x4, 0x9, 0x8, 0x68e}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ace000-0x6)={r5, 0x150}, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2018/01/20 00:22:32 executing program 0: clone(0x0, &(0x7f0000002000-0x59)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xd7)="") restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x89) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000020000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000100000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000fee000-0x8)='./file0\x00', 0x60, 0x1) write(r1, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) 2018/01/20 00:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bfd000)={0x9, &(0x7f0000fec000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000042f000)={r1, &(0x7f0000b87000)=""/217}) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ccf000)="232d1078", 0x80000000) ftruncate(r0, 0xffff) write(r0, &(0x7f0000015000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) dup2(r0, r0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100000000) mq_unlink(&(0x7f0000001000)='dev ') 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000005, 0x440) bind$inet(r0, &(0x7f0000ea8000-0x10)={0x2, 0x3, @rand_addr=0x376, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000082a000)={0x200, 0x23d6b610}, 0x8) sendto$inet(r0, &(0x7f000078b000)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = memfd_create(&(0x7f00005e3000)='].\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00001d9000)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008a4000-0x3)={0x3, 0x202, 0x3, 0x1, 0x0}, &(0x7f00002b1000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000902000-0x10)={r2, 0x6f8c, 0x4, [0x3a7, 0x1, 0x2ff, 0x8000]}, &(0x7f0000822000-0x4)=0x10) 2018/01/20 00:22:32 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000741000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 00:22:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x89)=""/137, &(0x7f0000d8c000)=0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000edb000-0x4)=0x0, &(0x7f00007af000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f17000-0x18)={0x0, 0x5, 0x0, 0x29, 0xfb}, &(0x7f0000bf7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000de9000)={r2, @in6={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80}, &(0x7f0000eb4000-0x4)=0x98) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000084000)=[{&(0x7f00004bb000-0x1000)="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0x0}, {&(0x7f00008d8000)="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0x0}, {&(0x7f0000aa7000)="ba2553f3d55f6cc2ddc153616283b6979738fe9b19c15d074a25fc8af3ee4ca47cbdd63eccb717383201b8fbf6c5423dd80ecbc289eac921952d5f6a15566b19a17eefb9fe05c3918bee1d77dc20f46286dcb6f9753bba5e5b7e60debe69f9ce4c994b5e0b2da09fc846f9a3bc50f605b72671e014e74c47c0d0d10a1d9be2cd26cfc0aa1171fef6c00d29d7f6e29dad54a69c568ea33198b640eaf9fd5fe6b7d222a92ac2b1c4843714e2f56947828e548ff7ffde133bb860f624cf97626369c2fadb34fc977ced1baa0cb25c5cb55de974effc57bfd592a55df3f47c7f037183234e46760da689ee", 0x0}], 0x0, &(0x7f0000107000-0x10)=[{0x7, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c6e000)='*)system%lo+vmnet1\x00', 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000669000)=0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ce2000)={0x0, 0x7ff, 0x6, 0x401, 0x80000000, 0x5, 0x0, 0x5b, {0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x8, 0x6, 0x80}}, &(0x7f00006a0000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000273000-0xf6)={r2, 0xee, "521b95ee1865db4027ba07eedf2ba96682f9fefbedb540729795475ecaa0889096bed86edd5a44937f15d34c1bdecd57669912c715c4ee6a8bffbaa7d8dfc4b8b5147e8e9cac21dbcb3a6fb9756414611408de04734682995df182e9d7ed40caf91cb28275898559bd329c0fba744a88b9e116c02f310710f78e7ea3fd52c07c45895f63469cf546036a9d5206ecb33f36b1eaaf0e6dfe5dfb5f1f517c479f8a9155d169757d7a063d0242ff1bd8d38a2291316d061037243eb3f1476783bc075f3b93480157e85b683f3c2b662852a8e51141f0764ed50faee65f88a75764e7acf18d26446b9b69aebdea8f0259"}, &(0x7f0000f17000)=0xf6) 2018/01/20 00:22:32 executing program 1: r0 = add_key$keyring(&(0x7f0000ae4000)='keyring\x00', &(0x7f000057c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r0) 2018/01/20 00:22:32 executing program 6: clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000028000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) close(r3) fchmod(r1, 0x0) 2018/01/20 00:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000a6000-0x50)={0xc1, @time={0x0, 0x0}, 0xfffffffffffff5c1, {0x81, 0x1}, 0x4, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f00008af000)=""/0, 0x0, 0x400000) 2018/01/20 00:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000a46000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000040c000-0xc)="e4235a29824fc3ac0578accc", 0xc, 0x20008080, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 00:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000b7f000-0x4)=0x0) getpeername$inet6(r0, &(0x7f0000418000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c4f000-0x4)=0x1c) 2018/01/20 00:22:32 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x40040, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000002000-0x8)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) fchdir(r2) prctl$seccomp(0x16, 0x0, &(0x7f0000005000)={0xa, &(0x7f0000006000-0x50)=[{0x1f, 0x9d6, 0x5, 0x7}, {0x1, 0x8001, 0x4, 0x3}, {0x4, 0x100000000, 0x9, 0x7}, {0x7, 0x100, 0x7, 0x100000001}, {0x0, 0x7ff, 0xfffffffffffffffc, 0x3}, {0xd9ad, 0xfffffffffffffff9, 0x8000, 0x10000}, {0xffffffffffffffff, 0x4a, 0x1, 0x3ff}, {0x6, 0x401, 0x7, 0xbd}, {0xffffffffffff1c9d, 0x200, 0x8000, 0x7}, {0x5, 0x8, 0x8, 0x0}]}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) chdir(&(0x7f0000007000-0x8)='./file0\x00') ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000008000-0x8)='./file0\x00', 0x10200, 0x100) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r4, &(0x7f0000003000-0x58)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-:1023', 0x20, 0x32, 0x200000000000, 0x0}, 0x86) 2018/01/20 00:22:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2c4000, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000a16000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fb9000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x8}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000422000)=[{&(0x7f0000fb8000-0x1000)=""/4096, 0x1000}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 00:22:32 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f00004c7000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d55000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f73000-0x98)={0x0, 0x90, "64c84521875c237b4dbe45db50942aa3b07418567b3bad4f7834b100be5068e3afa67a6978ad416500bfdb29a6af764d5f61249859aaa6dc889508024efb17ac92f7fd767faa68ed735349187bbedf8fcf5854bf2885e77da05e98047f8b592b73719889594065308f0c0aaf3994861dd9a0345db913ecf642c1906b70727f49b15ab05e3d5a73a5436086890f62c27e"}, &(0x7f0000d35000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x4, 0x1, [0xac]}, &(0x7f00003f2000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000e4f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000032c000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005b6000-0x54)=[@in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x88}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}], 0xffffffffffffff5d) 2018/01/20 00:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ec6000-0xe)='/dev/keychord\x00', 0x482000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a1d000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 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) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000624000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000431000-0x4)=0x0) clock_gettime(0x0, &(0x7f00007d4000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000213000)=[{0x1, 0x80, 0x1, 0xa4e, @tick=0xfffffffffffffff9, {0x1, 0x7}, {0xcae, 0x7fff}, @raw32={[0x3f, 0x7, 0x1000000000000]}}, {0x81, 0xd13300000000, 0xa1d6, 0x23, @time={r2, r3+30000000}, {0x0, 0xc6}, {0x48f, 0x0}, @connect={{0x80000000, 0x9}, {0xda9, 0x1b}}}, {0x7, 0x100, 0xfffffffffab4ac73, 0x8, @tick=0x4, {0x1, 0x1}, {0x5, 0x6}, @queue={0x5, {0xfab, 0x7fff}}}, {0x3, 0x8, 0x0, 0x4991, @tick=0x2, {0x9, 0x9}, {0xd242, 0x4}, @raw8={"037f4973516abf7c0d0c18af"}}, {0x2e, 0x6, 0x6, 0x5, @tick=0x7, {0x0, 0x7fffffff}, {0x1f, 0x0}, @result={0x8001, 0x9}}], 0xf0) 2018/01/20 00:22:32 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000ffc000-0x8)='./file0\x00', 0x50) inotify_rm_watch(r0, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b6f000)={0xaa, 0x10, 0x0}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/20 00:22:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xe)='vboxnet0wlan0\x00', 0xfffffffffffffffe) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) writev(r0, &(0x7f0000768000-0x50)=[{&(0x7f0000287000)="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", 0x1000}, {&(0x7f0000350000-0xff)="a5d181d35e76a77fc8fab8a59fa9407a27b0e073ce0d1cb4145391f771d1a059bdaf0eeaeb138d0d70703901158f34e676ec3822937d4e4671d49f123a9c52f5e8d7fd8efe79db7a4e1d8eaf492c61e168144bda284b76f3ed09b77b22f564cec1db062ad8237faa77403e98a9d8edb3899a1f826b556bcbd4dfd39820b227398436bc0657294ff489cf01a3ae04140bf3a25e60bf9964d3dccba0142d0842deaf046c963843aee5e478105994832c951e531b10fddfd13d87a9999e9065ef8e28a1091e06bd0cd20fbafb5bfe42ce6bea33175042b3b9453d6b84d4bb0fa1a06b3ed8b9dbf5e8c6cf295186ee7768ae37bf5afa74adccde0e18fda8793d60", 0xff}, {&(0x7f0000be1000)="99cf48806eec09d733718e61dcc707052b791fb412e09ef19da27716c20cfa5d9567d832dc3d6532522a0fb1b5e30a7928d53f004e09b361b7920a08a1e0f38bde7acffa205dd7214e8cf25d914442cfa4abf9caed1e4bb8199133761d8fc0474dd8de6df31abaabd2bf32ee597b61eb19af8b2e87819018a368e9d65ac7b442188518468fa9a6d530f4ad614da4f4e4d55418122f66eb8683fd7011d06cb420ed41ea2e2e0a4e74ec9f462cfa32c47053724dce5dfbb71442d11b1180b09522c31c7582a52bd3330d960832279d651f12e72c8ea3052fcd77fc7181795100242270e59055efb4e71c64f1a8b4", 0xed}, {&(0x7f000053c000-0x97)="9967e92411c484febc4aabacb36cc5f3a8b1891b6d31483bc699aee3bb82bbecfb9b12ae58c78031654810a3c8cbcf9879ece90227bf668113d53ef75354eb1cf6f3d6d85aedb373c15cf983b6e1d70375c52f047fe3a5562270784ae66b7e071072f4ac9c526b4d31c3de64a2b8772473f48293bdf4f894b8e357905dce6402ed31ffeb8b8b4b2b7ce1fc44667579261ffc688897204c", 0x97}, {&(0x7f0000ce6000-0x5a)="32905ff6ece5a1e4422725dd855fdca26dc050a235a1deaf17e76566855dab95ff97e12ff4e6aa2d44d8bb612132250be8f0fdea8e0df5a59002f55ab631021bea8d8ef155563e4b855b471a3fef2ef58f6f0670fc8f47b334e1", 0x5a}], 0x5) lseek(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000905000)={0x0, 0x9a72, 0x1, 0xfff, 0x7f, 0x6}, &(0x7f0000762000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fee000-0x4)=@assoc_id=r3, 0x4) 2018/01/20 00:22:32 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x7fffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000717000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/20 00:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) unshare(0x10000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002c8000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a3000)='/dev/vga_arbiter\x00', 0x4080, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000270000-0x1018)=@hopopts={0x6c, 0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x6, 0x1000, "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"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1018) fcntl$getown(r0, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 00:22:33 executing program 1: mmap(&(0x7f0000000000/0x5ee000)=nil, 0x5ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005ee000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000304000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f0000-0x4)=0x10, 0x800) dup2(r2, r0) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00004fd000-0x17b)='9', 0xa9}], 0x1, 0x0) vmsplice(r0, &(0x7f00003a7000-0x60)=[{&(0x7f0000206000)="51a1", 0x2}], 0x1, 0x0) 2018/01/20 00:22:33 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000062f000)='/dev/ptmx\x00', 0xa0800, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x280) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000049e000)=0x2) ioctl$TCFLSH(r1, 0x540b, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d8d000)='/selinux/context\x00', 0x2, 0x0) 2018/01/20 00:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f000087e000)={0x0, 0x0}) r0 = creat(&(0x7f0000608000)='./file0\x00', 0x62) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000fe000)={0xffffffffffffffff, 0x0, 0x3c, 0x1, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000036c000-0x4)=0x0) 2018/01/20 00:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') dup(r0) sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000011000)={&(0x7f0000c3c000/0x3000)=nil, 0x10000, 0x0, 0x18, &(0x7f0000ef1000/0x3000)=nil, 0xe1a}) 2018/01/20 00:22:33 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x3) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000ff7000)={&(0x7f0000ff7000)={0x2, 0x7, 0x400, 0x6, 0x1b, 0x0, 0x7, 0x3, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_x_sec_ctx={0x2, 0x18, 0xa00000, 0x6, 0x7, "285790ca305b0c"}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x10001}, @sadb_lifetime={0x4, 0x2, 0x20, 0x0, 0x294, 0x80000001}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x4, 0x18, 0x6, 0x1, 0x15, "f835cba2eca58043654d73f7fa323760be30ee10c9"}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x80) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0xfffffffffffffff6) sendto$inet(r1, &(0x7f0000865000)="", 0xe8, 0x0, &(0x7f00006da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe19) connect$inet(r0, &(0x7f0000ad2000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000262000)='/dev/sg#\x00', 0x5, 0x40000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r2, 0x44000000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000ff8000-0xb3)="f6a49c37afcbf3b6ff4ec5463ce208467463a1a2c679c9c5106def7a9ce3d35462e092f29f34d25e636e0d2c8a8dda3708d189a07537f978c82ec14e7243113c94afeb750d26c5cfc0dd47baf1200f19f0433d5b2b59df9623fba455deb18025a78751d453ae6a3b6fa52ad86243e15983a30d04779c89e06be64ba19efe38dafa0c7e99163d2fc3f1481763b6f4969357df759affd3170f42e94e86383e71b988032efe1a3e6d6b88efd5f66f2510dac62b48", 0xb3, 0x84, &(0x7f0000ff8000-0x10)={0x1a, 0x1a, 0xe4, 0x8, 0x7, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/20 00:22:33 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f000001e000)={0x1a, 0x1f, 0x6, 0x1ff, 0x0, 0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000001e000)=0x80) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) listen(r2, 0x0) 2018/01/20 00:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f3000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r1 = accept4$packet(r0, &(0x7f0000e90000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001bc000)=0x14, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00006ca000)={0xfffffffffffffffa, 0x1, 0x8001, {0x0, 0x989680}, 0x8000, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x2) 2018/01/20 00:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b1000)='uid_map\x00') keyctl$session_to_parent(0x12) writev(r0, &(0x7f0000408000)=[{&(0x7f0000961000)="04", 0x1}], 0x1) fstat(r0, &(0x7f00004e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000698000)='/dev/sequencer\x00', 0x501040, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000512000-0x4)=0x2, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008c8000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x3, 0xc000, 0xa, 0xa0, 0xa0, 0x0, 0x0, r1}, {0x80, 0x3, 0x0, 0x5, 0x4, 0x446c, 0x74, 0x3c}, {0x7, 0x2, 0x200, 0x81}, 0x9, 0xa, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x6f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x4, 0x2, 0xffffffffffffffff, 0x36c1, 0x10000, 0x100000000000}}, 0xe8) getpeername$packet(r2, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000562000-0x4)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000424000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xffff, 0x1, 0xfffffffffffffe01, 0x2, 0x0, 0xa0, 0x0, r3, 0x0}, {0x666, 0x37, 0x20, 0x9, 0x1, 0x7, 0x0, 0x9}, {0x1, 0x541c, 0x0, 0x7fffffff}, 0x8, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x3ff, 0x0, 0x5000000000000}}, 0xe8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000039f000-0x4)=0x28, &(0x7f00001fc000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b53000-0xb1)="eb1f455dc7d25561ab81b7f4f864adb5118ec2d87ebd43ab8ee144b537803ac6877f5ffd83d0c4f9af0d8be66ace3296d886d521845a976faa7aef52edf3353c34c96f641dddb65bdc32c407bd8f4ab8276e061be94eb356937fb6010839ad5f5a174abdc332ce19826ecaa1ac4719ba1a8f53ec96c9a91adc83141ef2e3d7754e220ea055ff030aa9ba9d941124977b2c720f9d0e48f8ebccb57ee545346fa6d481fefc137b7a08a868e3e312cae38719", 0xb1, 0x4, &(0x7f000022f000-0x10)={0x2, 0x0, @rand_addr=0x821, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 00:22:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004a3000-0x8c)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000b51000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x10) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e70000)=0x0) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000e6c000)="", 0x0, 0x20004001, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 00:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_open(&(0x7f000087f000-0x40)='%\\em1trustedkeyringselinuxcgroup:}ppp0-posix_acl_accessvboxnet1\x00', 0x41, 0x80, &(0x7f00007d6000-0x40)={0x5, 0x3f, 0x4423, 0xc21f, 0x1000, 0x20c, 0x401, 0x4}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00008a4000)="adadd14b45da13541476189abe4a7a0b50f77ad5e4ce19230aa0950f5231eb0df03ea5a154a0e1310df2c2cf6ef8db380b40bcb321c2fe086dcc23f1b52010669ab3160101ed25c35af7c3a87272393048be") mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/01/20 00:22:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fd2000-0x12)={@generic="e82e8620124e5256d9b85fbab058ac02", 0x0}) pipe(&(0x7f000014c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000ab3000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/01/20 00:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000379000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/20 00:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) clock_gettime(0x0, &(0x7f0000fa9000-0x10)={0x0, 0x0}) utimes(&(0x7f0000ab0000)='./file0\x00', &(0x7f00002cb000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/20 00:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000065c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x0, &(0x7f000096d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 00:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e8d000-0x8)='uid_map\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bc0000)={0x0, 0x1, 0x40}, &(0x7f000018b000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e92000)={r1, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000903000)=0x8c) 2018/01/20 00:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000331000-0x4)=0x0, &(0x7f000066c000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x53262482fbe1c165, &(0x7f0000b37000)=0x4, 0x4) get_thread_area(&(0x7f0000b9f000-0x10)={0x100000001, 0x20000000, 0x1000, 0xc73, 0x3, 0x8, 0x4, 0x4, 0x5, 0x1}) 2018/01/20 00:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000065c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x0, &(0x7f000096d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 00:22:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b29000)='/dev/keychord\x00', 0x60000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000059000-0x4)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000dac000)=0x0, &(0x7f0000ebd000)=0x4) socket(0xa, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/01/20 00:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a70000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004cd000)='net/arp\x00') preadv(r1, &(0x7f000069e000)=[{&(0x7f0000082000-0xf4)=""/244, 0xf4}], 0x1eb, 0x0) 2018/01/20 00:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000808000)=0x0) tgkill(r1, r2, 0xb) signalfd4(r0, &(0x7f000020e000)={0x2}, 0x8, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000304000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$netrom(r3, &(0x7f0000b2e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007a8000-0x4)=0x10, 0x800) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x1b2440, 0xffffff06) 2018/01/20 00:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) pipe2(&(0x7f0000a7a000)={0x0, 0x0}, 0x800) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000ef7000)={0x8, &(0x7f0000437000)=[{0x4, 0x285}, {0xffffffff, 0x4}, {0x1d, 0x8}, {0x6, 0x8080000000}, {0x0, 0x7297}, {0x4, 0x8000}, {0x3, 0xffffffff00000001}, {0x3f, 0x39}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000289000)={{{@in6=@empty={[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=@rand_addr=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}}, &(0x7f0000a18000)=0xe8) r3 = getegid() fchownat(r1, &(0x7f0000b2c000)='./file0\x00', r2, r3, 0x900) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000bf5000)={0xffffffffffffff80, 0xe45d, 0x8, 0xea, 0x12000000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000faf000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00005f4000-0x4)=0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00006b8000-0x1)=0x4) 2018/01/20 00:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008a3000)='/dev/usbmon#\x00', 0x200, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000087b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x20, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c24000+0x4fd)='user\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b83000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cf6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000645000-0x4)=0xe8) 2018/01/20 00:22:33 executing program 0: unshare(0x1000000000200000) r0 = memfd_create(&(0x7f0000a08000)="73656c696e75783a25776c616e3123af2c2973656c696e7578235c2d70726f63736563757269747900", 0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000801000-0xfb)="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", &(0x7f0000000000)=0x0, &(0x7f0000039000-0x4)=0x0, &(0x7f000057e000-0x98)="7f218b83c9e40163394d7fcd197a1f65c1b2b365fb62997950e252035c9712aa56c24c59f7b2f5750203feec6d3cb26f7adc0c5c65d8a39db652965fa6d97a56c8b3be4c320aa2300a91f6f8893f87091cd0e9e472a4b8421f7e95891b75a3fb8d47e19c943a5e9a12158c10c98df44d63f29c525c62f10659e6ab48b3a17c9a9d6387732293a60dcd8925d976c45f6294da43111509e836") syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x4, 0x20000) 2018/01/20 00:22:33 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) timer_create(0x4, &(0x7f0000573000)={0x0, 0x3e, 0x2, @thr={&(0x7f000071f000-0xea)="e945fc65bc38e4c839fd13e64effba4fd7915c7167370cebcc40ca85da330378a1b0552b2b945131b887823669e7327a8b1e7702eeaa0219781f84d9cfd90441d683d378e85c5f7ca9bd699a637bfd97c4b360d14154adee78e6e4028b3f7db72f709b6ddf61fda9a59d300b33127ecc221cee6290aaca633d8e6420a85e66c17b18c0ca7b2ca9b5f09a89f93ce4f897a78441726a7d815bfb55a61b8e389ce313465a6e5b9c6180a5958b740108202cb7638370dda89b28d1a569a3c11a00478e2dea79bf793ad2e13065f6f65684521432f8147926820921f96321bdf3223c3e786f14ba4d5a5f7dd2", &(0x7f0000c8c000-0xda)="415cf5e7611e366b6781460b07f67a7f75d6b16e562d9d1ad47bc2afa7be9d91a28a3a31c2a778b96d74a39beeb15604c983b0e6f0d6406d4df151fc9a94773f696ff22ff9d481052e59c05830d6876b947ede13ef7f5e10503ec17ea66030f5d2277cc80c34e376c415596987ef3714e58766910b2b3b66eba47059e4b471f8f327aeb4ed50b4ad1dc645867913fc89f8066e0a8686d207624dbe8a18d7931eb642b175477841f85b4c23e453842785b125b5336a92758a23dfd4628199185ac779de113ed0cebd8ed772911cf435ea2ebf7027234de49cc93b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000625000)=0x0) timer_gettime(r1, &(0x7f000081a000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) syncfs(r0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fe7000-0x5c)={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd938}, {0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x69c}, 0xffffffff, [0x8, 0x7fffffff, 0x800, 0x265, 0x6, 0x8, 0x401, 0x5]}, 0x5c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000fe8000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fe9000-0x8)={0x0, 0x0}) 2018/01/20 00:22:33 executing program 6: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000adb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000adc000-0x4)=0x10, 0x800) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000051b000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000adc000)=0xc) 2018/01/20 00:22:33 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000f2f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$chown(0x4, 0x0, r0, r2) 2018/01/20 00:22:33 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000b1000)='net/rt_cache\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ffd000)=""/160) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffd000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000ffc000)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000e5000)={0x4, 0x200, 0x5, 0x401, r1}, &(0x7f0000ffd000-0x4)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffd000)=@sack_info={r2, 0x5f, 0x3}, &(0x7f0000ffe000-0x4)=0xc) 2018/01/20 00:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000b8c000)='./file0\x00', r0, &(0x7f0000366000)='./file0\x00') mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") sendfile(r0, r0, 0x0, 0x10000) chroot(&(0x7f00008d5000-0x8)='./file0\x00') 2018/01/20 00:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000333000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000722000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = dup3(r0, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0xff88, 0x0, &(0x7f0000016000)=""}) 2018/01/20 00:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004df000)=0x0) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x36, 0xfffd) 2018/01/20 00:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003b1000)={0x4, 0x6, 0x6, 0x6}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0xffffffffffffff67, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) [ 50.307352] binder: BINDER_SET_CONTEXT_MGR already set [ 50.322314] binder: 8718:8728 ioctl 40046207 0 returned -16 2018/01/20 00:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f000008e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r0, &(0x7f00005c6000-0xee)=""/238) 2018/01/20 00:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x48, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(0x0, &(0x7f0000fba000-0x80)=[{&(0x7f0000c0d000)=""/81, 0x51}], 0x1, &(0x7f0000b7e000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/ptmx\x00', 0x8000, 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x100) 2018/01/20 00:22:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x400, 0xff, 0x200, 0x401, 0x9}) socketpair(0x1f, 0x80005, 0x4000000000000, &(0x7f0000000000)={0x0, 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d56000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x80, 0x0, 0x1, 0x2, 0xa0, 0xa0, 0x2f, 0x0, r2}, {0x6, 0xffff, 0x26f, 0xff, 0x9, 0x4, 0x0, 0xc9}, {0x5, 0x6, 0xfffffffffffffffd, 0x9}, 0x1000, 0xb, 0x1, 0x0, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in=@rand_addr=0xcb, 0xffffffffffffffff, 0x1, 0x3, 0x6, 0xffffffffffffffff, 0x3, 0xfffffffffffff800}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="0b44e2582e72a5954ac1b4e389bc6035a893f635d48c7c4af7028b2d79868e4457be3df036aa8baac27b41dd9a094b7aafecca6ecbd7c878db5c523af4bb423aead58889b60a159b") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b15000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000027c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() sched_getscheduler(r3) 2018/01/20 00:22:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x200000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0xd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mq_open(&(0x7f0000002000-0x1d)='eth1vmnet0selinux:GPLselinux\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a49000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r2, &(0x7f0000dff000-0x8)='./file0\x00', 0x20000, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$lock(r0, 0x6, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) mount(&(0x7f0000ecc000)='./file0\x00', &(0x7f0000941000)='./file0\x00', &(0x7f00008f5000)='ext2\x00', 0x801040, &(0x7f00001c5000)="d998115f358f1c9013fb4274bb466d325a924620ac193b01df5dddc6fbd672a9a9cfa4a9a0b1cb40b09ba16cfbbf3885178e82c3d84d9bc18cca468caf1666c3504f4e4ac11e7ce573f0803b11470de54700379afd1e92bbb925959e7288cd76222846cb6ffbb8a694cbbdf1d08b745249ae875a8b91561477cba55e2e5ab1993de7e2d29da4481748ff16") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c90000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000c8f000)=""/110) sendmmsg$nfc_llcp(r1, &(0x7f0000a48000-0x150)=[{&(0x7f0000140000)={0x27, 0x40, 0xfffffffffffffff8, 0x5, 0x7, 0x5, "47ca62e7be723b7a735abfe3a6a39bc157071d2101d1eeb1212a2d5ca199b43d709918a93c6f17843f63360d2adabb06ac95a9e1b5afbb885dd2c7c8b42319", 0x9}, 0x60, &(0x7f000098e000)=[{&(0x7f0000aa7000)="43b0c269c887fdd65ef53a3721781f9c2a396779f6c957b20b13e3e1ecfb088e53cb7b460890fed7083247d8137bda4451eb0802f07b25cf0b5905ed16d2dd336612ee416d8aed9f93e7f8fa69de87b3855de7b5e066aef3361bf9edf7273d3db37a91d8a63714eda475004fe179ab6a901774eb5abf4608925529e8a3098564f9f8b3c5df042697829b774caecb44b0c7f4f82d85f51622078783f8dc1299f189e865ceee9412ea911f52c7ceb51db900102e6e76986500729fa20222c37d6c92", 0xc1}, {&(0x7f000055b000)="f7436f7917d50e27e9973a9f455cbaa024b95e", 0x13}, {&(0x7f0000c10000-0xa4)="f5136fe9b775782cd3f3b34a8ef0b4b010df8b861a60ae0140b7d14bdc4b472546ab3da7294a4d3c731dd6ad462d6d89228899b641df5efd722c95ce1c5e840514e9d82374b5f5eb49af91cc5651b03bc3b5a240c13db50ea165465264810475f8fbf277d685743903ff4f4d77096632800282ced356128c856068ed60d5f2356457783d39b0c60445d75d588fba22a449a3c1032d9d846a0d4f200362f92004d23251d5", 0xa4}, {&(0x7f0000602000)="f9c51fa0665a9ce92b212ebcd73d3b18a81be72068fbce5b8c75dfe55c035580ad9d520d1b454a52d3bad0ff523aae4e", 0x30}], 0x4, &(0x7f0000e26000)={0x80, 0x0, 0x62, "6d6b1b39cb2423bd2deead4126a08cc253601490941d37364eb3074729cd2a67d3dc3028ee1cf997761b929196757d6ee46097a99bc6a3720d7bb1c9ed79c9c8436363c813b7b31f07cb489e833e80be6cb868e7fd7c477d5ce57a1f557a49b7cfee4c36273e1735c50e69"}, 0x80, 0x4000000}, {&(0x7f0000ecf000)={0x27, 0x80000000, 0x2, 0x7, 0x7, 0x101, "3de9326e60f3c3b244379bde1062e355a325824d11d18e91e0b62f791eb650eb403a7bb52a339d6e3c4a362e8241158168db7674fa49241d5ad70547fabb5e", 0x80000001}, 0x60, &(0x7f000056e000)=[{&(0x7f0000c40000-0x1000)="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", 0x1000}, {&(0x7f0000ec8000-0x5c)="edbdf46f3b87972abb48bf9afd2a2ebf6c6c4f229091a4e93df83ee3097d57b3ce2bf838fc18d5bccc78be04694d00489f2f835cf9c96cebad35728cacad86860c0d0d278afb0b9554da81bc9bd799f02c59224bb18e1ca726196726", 0x5c}, {&(0x7f000006d000-0x47)="ed61cd18512d84e9d1afc0a1b3c2ffeaf2ca0961f4cab813adcdd26fc9aa16ca242a510c0f72f5f5c5f832b69bd36cb85b5636f9c98906dc0f064f6df36c532735d0e636d8074c", 0x47}, {&(0x7f0000a89000)="83e86d4341ac66d8839882505865f681d4c45a", 0x13}, {&(0x7f000077a000-0xd9)="98f1ffb344b8126c62f485c9ec708d07827357fe5e8c2aecde0ae20fbb4a30b10a00d852926545d4e1e810740efcad0c73d8a1276851c860bfa6484747eda552155dca7d698be6058d32ab63bf4a53d9588cf642658ced03df9acafca26b06a83a6442937768c87d0ecfd5e2ecf2e54bac9b69bc3c4c54868cd987d488e8e59df9cce5000fcfc08c700a7fb40653f6f4d37a18380ca6c43a688353b29a084587440c2f675bed19b5e8722c1c9ccf15b58cdc5f7cc9344e2dd058f951e3df33154b7ede5b80f4971668e67aea1bc3ee88373b43e928224fe70e", 0xd9}, {&(0x7f0000ccc000)="4cbd352abdb68d7bdc11412431930cfa23bfdc1dfaee980656e940b373d6b1f3d245cb27b24b05ad58aff0f881569a953d7693b0afa4f3c850a79dc781ec1513e9", 0x41}, {&(0x7f0000e34000)="aa3a4c79aab3f5f3aa13fe3547a5c875c2e5c2fa3ab89ab0447215ba8204a5766dc2ed808f9199453936bcc96a7c35d03b1793d9496da1593d05e9616218ad0d85fe348d1bcc82c373ce6ded99e88dd352962a0c07c8051b8479153bed13dd478dc87f766861824d8463f52ac2b4d38239231c7a2dfeeef08eeb21b01c3ab33636d583a7d4d375422bad2ec43d4b1371d945cc83136b6519b5a4d181059a64e5", 0xa0}], 0x7, &(0x7f0000d90000-0x90)={0x90, 0x11b, 0x9, "1d2376f3a27416cf84dc11bc008500bc4013673e238c12c9e973d79c504478f18c37592f85ffac5e27a8a8aeccba8f4bc956d3337d7c37a5be8b5879f584bacf576e7a1422d263aa08336c59a8e15b8e9bbc60f91db8e6de9cef48b822ac0e9da6a0a1e083dc29821a4b0ba32ec505d668aa687df947171df6ad"}, 0x90, 0x44}, {&(0x7f00000d7000)={0x27, 0x7f, 0x10001, 0x7, 0xfffffffffffffffb, 0x6, 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&(0x7f000094e000)=[{&(0x7f0000663000-0xec)="6ac88f81fae6e3f09f6b0b8f36a08a1dfea470c4a7cf0e732cd4bd266438f3ae328ad947b546c7f30077dc8286705604f6b9c69093e3a6726e6b4ae6a1b42109184ad220eefef5eaa535c0211296b192dcdc598b50f974bb3acb74d7311133189ccc2f74a1c695f7bc065a1d4252efb0116c99e54dc3c0f9e999c10fbf1a248c67764147b4fb3e66c34154671240868a30c4fe44386b8c89424f8ef7d789ae48d2138119f6755d6a009018f202f084770c15dad140c68981063c8da3951a9636fa72c1870e8824886ef588bd3c8a7781d63c5fda6dbf031954fcf8195101dfd3da7b4816bf1a796a47beda6d", 0xec}, {&(0x7f00006f8000-0xe4)="ca5ef0243a621dd9e7a43830ea53c90cbda5d9c193651b0332e927d7c60ae2c2208e824b53cfb2761b462df811e0f263e2a00eedbbb7f42c0e86e14f6095d82c8044525846bc3ec91e25bcaa34bd1dcfe5982aa1d849b166a9a8147ab48580e49fe682d902fd0f1d37c9de2eb800b7f33809d74235de6f34b48fa8694f1b7dccb2f05f840a0c4e3dd08a60df0a84ea8f379318e895daff5749e9f96e03e85fdb061895f6f2a66b550821c2d2eae466846f392d9b2c61785fb147bc761057a4e30b3e7b81d8bbe2c244cf255207d3580c8401a1f2f70197075e012880a2899c18a4a17a68", 0xe4}, {&(0x7f0000eae000-0x1000)="985f3d43380357d4b9b92ff69ce0e5eb15bf19962cd05defc560fc4995571750699108f12394df098bb9ca01b789fd25fc0000d4485df56d5b9c430ef9c019454e8b322a68f49ef2a3bf8bd498bcda94004223e3b8154d83c783f45b32f8656b6c16688626f2b561d10e177f64bfc89af29ea3ca9a79d4be9888ec190061382ed3c5671f4e106699cc65c9a1681aad6d6a694bb6a527b8e0d9e6b562b22c5a19c89b1782a65613673726780b832abf57fbb6e3003db11fca77be5b03454a3eea9e1b781b3331fcf4168ae098dc2c761bb77464c6c0bf0fc032a156672dec37e259ef8fac24d358ad05117894c13de0872115021940f1f2d1c461ece09a58171d1b4c0d09ffde60599cb8cf6d796b3745a11fe96e073747903f454372452bd8bd74c407ecaaadea546523cafddaae491940ee091507fe6620cf143bd13e452d93409336fb4709e503f67f24b204827d56d0c50c0966c8cf0cb2a6d9dfd091d52c96e016fd5e012b0d9d41ee3c1a0d66dd7aa272136af151a5850c7134594c6400cbddf26dd7581eae802bee081d334a5f0599d04ae16f9ee8e520347c188460db657b4a3e1a87c8c6cd959daa8ec1b33c692931efaf269a65c07de3b6d4a24f7c022f7300cf23494a6c4f080d6aeff2536552a0f800d2187ecd1988efb613f6554a6f751cbaf9c9e702687fc69be17cdf4ba90b0c79d6c4b7310f1dc6d292c840662b99eca877840aba593beb37e442108b1e356ce506f6f64f8f5f3ac2828cf9178c0350f27771752c6ca7bcd2f7729434851cabd0b5ec66d53ddeadc01e7d6f6b48c161218bff0713c716d2d99c465513e21dd314ebaa606c9fb73b8236e216b50d08450cbe9c88c6e29c76c0b67cebebb07643cebcf0f16d9a8a8493315dcf6f839395a74afadc5e500e28be56716000ccb23acbccc57a4ac43ae8c8367898eb38c4393e806141a870f4cd38f219601e885f0253670b8f4ac2f1d0a3f32c2052d1b057e264886c73d7fd47759c3c421ba6fa0d7aa4e1e1d25869086ea21dc619cc71ef08666be5e397bbf00a648160bf95261a4473daa3cdb7ca32f3f6fb457b632bb2628c3efbdea91aa1f092eac3f74a2bd79dc842fbc9165d813576cfe12b043a689ee1fa0c812f283b67399d446e7c52c4100137a31683d4d4a80adacc84c331407f2863f1774dd2a0eaa1a69f846d610152135dc468ffa7b12bf0b962a120ec1cb1754447183b0c31a6b97b84359f7b107d544fdccd0954e2a19874f0aff29c21f1b810551437986432dd4b9dbd78989a930e6bcaf19a224c6debe9b2f437c8f943b1d0bcf96e763e6a468d485ef8412b010d8c13e88250c55e0d1faf413486bd037f74a8d138ff0bdd09d1a7c2c4e41a4833090d79e50c5693d99d081f0e13d1669852620dc161863bb9022360e916535ea74f51051813d3756a3fe6dc09d441a20c39a8386b6258f3a633646eac52dbd9fdf2fe79c15fef44400fecf36a4afbfae612ae4bd123c87028c93433ccfc3a3ab660c826091ede4f5d8ee7b3e3980dbedae83a0b964a70b625e9267590cfaa1643e094019514a532b2e10dca1e5a0a79d71e171da4eadf956e014581d78dd123a76b93d67776cfb433b3921039f06d88eec97c4874c526da142ca875cb9e6dd6dd1ee693f3e55883b04db7e67fdaba2693157e91076cfce8b340fd94110bdce4ee113c5bb1a9f8744d5c4256673d4dea9e9553f584f8107bdaf80a5fb877557af470e2435bbd923d3bd8402a565a8c654310685e870dcaad053a9ed4d148df9e2b129c2647a929bdb352ee5b242255d3c0e9f7c1fae54cc68ecb5d6f3c0c27a9ad9c836b2a3c054b20c786361e04353f616a66d67709d58b80822a92ee78c59fdcc8e507b5da926a8eeee201a5bc05a1a69c445fe1fa2942d0be4e7ddafedc80987db6f1d6c83d67b16b6589a1423237543fbe3d1c3704381c76d957f6f6f8d2bbd3e82e7b252056644f2d49bb3f2cb31db4ecc2ffb3dd085277210e63fe006fc092e0ff1c496e31b4e0b16ba70b1e9639cf96346693cff92a4fd12548802dce83577e7d39b898eca116e21e802ebc522936297868e350b2efd192e2d178bba23a7a635d4a6799a8efcaa7fdfcd9680d8b49841adbc0ef7088d996b8c3f1ed9ad00d010381d47ab696b72ed69ccb8c906ee70c0b9d86136f4afcb1e69c50236260d3d17912bf4459e53e0c92f6f910a71e566dbc6a351a0e1cc7894b1b394d68496fe44be2cd9caf2889a239a6c0de5ef23fd5a6693b164c6db24fcb17f91aacf0f8a15c73b46f9382b79b57521ca1e9ba41b621542ebce49a16da11dc7c1b2f2a53b97f9d0b7b4547096a44a2f1f0dfe56a1fb9524396481f9983f946f67ae313e5daf6e1dd023b973a2b05a771bcda57fa9e774a8dff941ada56413b52216176ced12b480bc682db371af08052fa04ec9b752268184e06ede697b9ab525164bebd0ca1ee3798836582e2ccd23f00a96cb6c3d8237141add59840739b6ab0462c71dc77ff3444a0bd40bf15927d1780b04f9f08707dbc2ef7934c40e179b07ba1ab43beb496fa60cc8d521824ea3bc2f8b3c95672223a1e52f09ec5094b7404170099c979fd7255e75df2dfa5a89f9078b2cd6c58ad7aa2e9c75d7481855e0a718f661d4f92f9ca9e5b0d74ee6cccda95e8ba9b42bf7bfe5fe026d7647ac54f863eace05d597adcac204df91611bc7c9a902930887397fcc7729b58bc6791cda7ca72d494e4ae2537029a28b54c97217f5745bcf00a20d3fae5b8060484f255580deb744088f4b1ff8064f7846d8976a1340ced624d44e3f8b48e10e67825b5d8d4caf048886eb2561a3053f9d8066f19ab800b55cc40eafb879146cad3aec03b4cb6e02191a2f68e8704e77eb900ea15c3a5420bcf2e6ff08f660796bf4b9bd82ecdd8c1086a5e44d9b1cc6e9eccd9b1cb23aca20548ea325f6f2491df8c753d5b1013bd0bcb2ae8faed9b9e7259ff4e9c1a748a696dfb2e7e15b5d193436f9d7ab54f40d3631159189df93f0e16cdf27e9a03a3620244c64f41aac412cf2cae6762cc5a8619613d6c721dd17421e4a5f4fa1716776897a4356b6932637a06eb7edc0cfe2522bf8569ab42189bc5840c7d70db10aa301bd786ceb222d0f8871921b4b8705f9ea38a953d0a22a56ead960e2e40a3fc6c8ec7da9140749f9db4ca5bb4aaf9dd928bec62f83101d7570a20f88e1c34dfd18e4cd914764973bb1a55f3a161e95708d725268c39b886ad05badac4006d2026bdd1e4c83f39a01b76b8e6eeed4ed15109a60a7fe65a90c438374d5135f10f0f5844dc935d1fc0028a96be6d12e33a88ae6d142b42639188f92c00333384ffb9a0c3286d89054eb886702a141aa9cf0a2a3ced93a832e813f4bf3c8325ccfd025ba5a5597e73ef8ab878363c4f999ec3cfd118686594ffd4c7df78bdd4ee95a56b51db317c68457938e43fbe741488cd50f496151011d1f3f3b8b9ea35ba79c70c86e2dd2dc877a63613729ac06e0a74cf76e4fabc1eeeab8e70d3bcf778ec5efe83b16ca184e8f4f4eb43ee8c991dd918ae15d3a852301c3744f48c3d1d90da59fe88bbb59893a5fed492cd2301e2040990e602cac2e1953b729aaf916c0a2a02bddd2c90bdaadb0613a64e048861d1263d35dc4dacc317bdabc4d4513a92b44abe351a665e7f469d0d013d9abe5fc26573752f8d36262f1b3617cac2de23258435fe5bf5151252c445e2e055c527f64828c710ec430638ce49166d1fe9d73efab9a2f52a687e84eb228c14442e365b46345772c71c3fc93b849be2df54e288f52e413cf94421751123f08c7be0bac08d663f77cfeec244c7d5ffb348de8184fbce0a4be6a35541916d6e092b081d8a202424dc1d3cde4599b4ad763e23704e3b1fb88fbfceee1b5af6d2a0177e914d9b6af5ce3d16a5cc99e9e65a040402b47d4e1a7e060bcc3608b521008a6240505fc3aacad4515e17b17c456ddece31fedb8f5e98249bbb69ae5c275320f10badb597fae74f362c57721442e6f101f5f09900cf7650ec4a77e1195f6fcd2fcc1ea1adb7661c3db58966959c1d727990ee0e3e87ec7800f141840fd778b31ae7fb4aaac138137cc3180d9e0ae34e75ebe4c72cf006498d5f7df0b53804bcf13ae1e50439884fbb2db6bb3974c206543e8fa022c8b492881fca60faf1adc61add90f60a5983a08bcd1aa1115723117b9a5b83b6d4c87d1ea749b5f2e9195c18e8acc0e962b27ecfb74901cdf094d5280b782fc67da2500cc696bdcff1fc0fdce6401f53871e23bfa2b5fbd2b4a68ead23fd9e779c71378390deb1d8a75b6e8dd252a813642b90d7febfefc1a056ba03294cd742a1d8934cf8942a241605dbe8430175c08a1ab712464ad982181ecb0d50093066049c6c372a2043b503ce800fda0e9faed377c8810981bcd5a59c8c5d09261d29686dfeafe2b45ef863bf1f547e997ef44052af5a962cb31fbf69e5be45e9b827d752f5be58c92bb4ed0e6caf471222fd093db30ca41d29b5898a3e4ea584a01a1e9fe7ce01cac4bd760e806516a302155255ebb9b83b0077c4b38ce93f61c5f4654f99b3de926084f2ace93871e2834ac6c00c84567692cb5f08023456e26563de8d1bfc54a36c8de235c30c8351ad873945bf8fd5021a59b2d051f164db6f619081634535b4d9eb5e2f87496eb163deef6c60f9c757b3b18cf039ef12cd21b35f4bcee5198f2d5ecbcb5fd88e4a71fb1fbe1472919149d89a54294c367e202d4f4ae9a52ea040ab22309c5c5aeb74263442b31203c40a290f08d383c3585db92dd98295b81136ddd62fffccad69eac7f43dbf5dc69430a365418e50535928dd8d65ed6bc34488da72e05bf16bfa81b20f26892116cade6d9bdf10629fe112f173592afd838636882456b90b6d473257813add9c58686061dbe988105424e28901cb56ddfa3c4bd7f078ce73e5890c872d78cb5dcceb316a684022d51c380f7451104d6c01472bcbcf1bf93d153ce79feb2e4848b310dce04fe889019b2374763ccbcedf5a35fc0c0678ea2e825ae6c8e5310d305fd7c6300f6faa21a4f16737a66c8a07427c499ccae909219cd3b78465dd1b862e1a5d1df2a0f36a51be11ef9d6fcadb084e613bd4aa300f8d56d2a84b73098c5b2973f452b1debf59f96311976bc543f0b59db2857d95a5d66c6bc1e4bdb18155a7d3d7339133291884ab8b9f8789b7f1f1b947a94129d152c81ab3f8447833b59cc7a1f83dedabfb9c60854f7c5eb3425980e13c1beeeb703f90e5683cdb337e3f5bdc25b1b4c3328a709bc580eac051b660c420fa3e06aad21923dcb125ec09ad5c0b41d536135d9db1e4da23372327f89f1e79d4f069e73e3518b2041df2892afdb5560e6a9fc2b557063ed2fd4a1378cd53efd04e9fa59e39c7cc2784861b5aacc1c093622a90474f4b187ee5ebc2c05bb9dcf8a71c04273c2ef8b3f0e17dd548a9a5cd1d60040136951181da6f299aa84052b5ad77bcff454a355dffa0de23a7130b269c95ebfcb76329afb83e403415d224d9fa4c71bdd7527df8658c9aa4662aa2be6da873f71fcb0db3a2cb1082069ea2936ac2748a7fca49b3f91a493bc9539bd28e5f4f72f56afde1eaa6d4f648e9d2959a489770c294c7028e62784d838fe9109fb243cdf8bdbfebd29344b51d320b247d612c1c5165d885ddb1548259c605af4b9160d2b0a688c91ce8319288ceeb9cc7a20dde50c10a63454ded05653afe8a37904af930a972dc01a078c0b3210b101ad7e6f40dd8411b", 0x1000}], 0x3, &(0x7f0000aa3000+0x3ae)={0x50, 0x1ff, 0x81, "8e0647b49ccf7dc4e3dcb1d7f32bc4f9ffcdc454139b8d3e461ff228a9a117c59f0b329ceba022c45aca8d80067af828dcb6499a3175811603"}, 0x50, 0x10}, {&(0x7f0000d48000)={0x27, 0xe44, 0xb5, 0x7, 0x8, 0x6, "14ace0097b2a7c85a82839d1e66da0f83f96febb8085791d39148f0268aa769efdcce11bb6221a41dd076d45d048eb9a9bb155f442fa815a008c457f1716ff", 0x0}, 0x60, &(0x7f0000d15000)=[], 0x0, &(0x7f0000701000-0xf8)={0xf8, 0x102, 0x9, "d8a7f0ed613dcfa20dc903082e809d597a86a8eb00fdd184f934810cd947c23f6d639f3e691788a66de7a256ec75a7cfdadf99e64d1080e0d49cd9d3c0d34c61578fd2582bdbc10c1238faa27a7d8b75ddab03ecb70f0e2c1f72737270a163e46680a9a0fb0603a97712a599ea68b4038a2c4e925b38a91c255ef7252f3ecde8f3f1dff5c1a4de054d596ac8777b5ce7d4f842a89a8958b4829cf041ed21e466401ddd1b7a23a2d971c0421de9ebffc67b07ed32b0e97d7d518ee5ff320ce40bb2c08d068298636b8eadf3adec0dbabbc6d0ae7b39b46d2610be82c49962cd176d8544f09646"}, 0xf8, 0x40000}, {&(0x7f0000539000)={0x27, 0x400, 0x4a, 0x1, 0x7, 0x10000, "b62ee42d01c22066a2f1a4e77b860a6b6165d5968ed00f4fe58389d6a7d1c8cce20716a721de3201022ba1cccb8fd529fdd0b3f59fb875c8989f84b8e15536", 0x4}, 0x60, &(0x7f00004a5000-0x20)=[{&(0x7f0000751000)="675835dc304366d93ea9ed0bde5e258434cd089f41a0b4ee5d0f3a12ae4234278b0de548f4090fb2102fd07ab3ae33349f2a93fcb169d0476a07400725c2f5cb32fa64175652def596e1a91a3fe40f0f8a64ad194dbfe61fd67e4834d58135bde1c0f72cfa960436ba41ebae40136209463452a212261f6953850a65a8d0acd484e8d110186ae686d6cf6436a8ec3047e6b1b8938a4857be4a7919b7529edc0a1a7bd0af5cb5e00a5cdf6f353d9fa6980d08520d22c463af554ea685", 0xbc}, {&(0x7f0000b02000-0x23)="c6caef22eb4a39f5c5e2e981479a84dc0534eae331800a5e32b7b145f22990c38bf71c", 0x23}], 0x2, &(0x7f0000a13000)={0x48, 0x104, 0xff, "0b50696bbe6805a51310f1e01c6dc24fcae74ce709d811a4aac895057e3e0c69e16d298a6559e4cd7035cada243ad535fb37"}, 0x48, 0x4040}], 0x6, 0x4000004) 2018/01/20 00:22:33 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008fa000)={0x0, 0x0}, 0x80800) connect$ipx(r1, &(0x7f0000178000)={0x4, 0x800, 0x2, "ccf8b4a4d7aa", 0x0, 0x0}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000dc3000)=[], 0xffffffffffffeef, 0x9) 2018/01/20 00:22:33 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xb, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000012000-0xb)='asymmetric\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000012000)="72e5afd554f186e9d25e4f5bb059cfb9d254e16d2cd1a5df2bb2f9d05a1b1491ed6b6afed9059a0069c2501595aa2afbe1c229dd71c57fd6e76cd08357ce575bbb1f7d7259bb8d86f2f972ed7c2c6cb11eb0167e951924c2b6771e678427ac18d7c972e88e25b2dc98d21fe336a128d22bc6627d", 0x74, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x4) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000-0x4)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000019000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) recvfrom$unix(r0, &(0x7f000000b000-0x1b)=""/27, 0x1b, 0x100, &(0x7f0000016000)=@abs={0x0, 0x0, 0x1}, 0x8) 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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000001a000-0x4)="1b0ce6693a92a8efbf8c8fdfa0613f0e59e436f428ca30bfbd55ed2831d43378fa27a42f60d508da2be9af94c06eac2c612643d92d04b0a68621eae0edbe30dc2289a346ede4bad2af52f1b69029dfc7593e3add10fef67aac4db3476465a88333242f997acf8514e7f57f16bd41a21eda77c3b34de82d417f4294b73b8f590ea6cd381910c16aceaa918aa3bbbdfdb02ddb1a2b673cfa52dffe39749e9b3df0fedf6144f3c547532126334d4da2de4de6bcf3e2a1f707894dc1a9e49d74b8") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000009000-0x20)={@common='erspan0\x00', @ifru_flags=0x3000}) setsockopt(r0, 0x111, 0x2, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/20 00:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000771000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ce5000)=0x1c, 0x80800) pwrite64(r0, &(0x7f0000569000)="48319639a03e98f7e3a7976b37120a6983694106434913b4656a097357bf304ef7db191a48", 0x25, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2018/01/20 00:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) signalfd4(r1, &(0x7f00006cd000-0x8)={0x0}, 0x8, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e1e000)={0xfffffffffffffffa, 0x0, 0x3, 0x9, 0x1000, 0x5, 0x80f, 0x1, 0x0}, &(0x7f0000dfc000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008db000-0x8c)={r2, @in6={{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000dd000-0x4)=0x0) 2018/01/20 00:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000068000-0xc)='/dev/autofs\x00', 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000408000-0xf2)='|', 0x1, 0x0, &(0x7f0000e6a000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/20 00:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b2000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000051000)=0x0, &(0x7f0000a69000)=0x4) creat(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/20 00:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000254000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = add_key(&(0x7f000009e000)='cifs.spnego\x00', &(0x7f0000dcd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a22000-0x1f)="e95c9b3cf13ee1d3893d01d084b653984740a7788b3d529a29b051c152810e", 0x1f, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000e3a000-0x8)='keyring\x00', &(0x7f0000529000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff189) [ 51.497185] IPVS: Creating netns size=2536 id=14 2018/01/20 00:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f000086b000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000045d000-0x10)={0x0, 0x0}) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000791000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d2d000)=0x8) socket(0x3, 0x803, 0xb6f) 2018/01/20 00:22:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x400, 0xff, 0x200, 0x401, 0x9}) socketpair(0x1f, 0x80005, 0x4000000000000, &(0x7f0000000000)={0x0, 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d56000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x80, 0x0, 0x1, 0x2, 0xa0, 0xa0, 0x2f, 0x0, r2}, {0x6, 0xffff, 0x26f, 0xff, 0x9, 0x4, 0x0, 0xc9}, {0x5, 0x6, 0xfffffffffffffffd, 0x9}, 0x1000, 0xb, 0x1, 0x0, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in=@rand_addr=0xcb, 0xffffffffffffffff, 0x1, 0x3, 0x6, 0xffffffffffffffff, 0x3, 0xfffffffffffff800}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="0b44e2582e72a5954ac1b4e389bc6035a893f635d48c7c4af7028b2d79868e4457be3df036aa8baac27b41dd9a094b7aafecca6ecbd7c878db5c523af4bb423aead58889b60a159b") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b15000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000027c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() sched_getscheduler(r3) 2018/01/20 00:22:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x9, 0xffffffffffffffff, 0x0, 0x1}]}) prctl$seccomp(0x2f, 0x20000, &(0x7f0000000000)={0x200001ad, &(0x7f0000000000)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000)=[{0xff, 0x8, 0x100000001, 0x17cd}, {0x52ed, 0x5, 0x4, 0x7}, {0x5, 0x7, 0xffffffff, 0x8}, {0x1ff, 0x3ff, 0x10001, 0x7fffffff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x2, 0x5, 0x7, 0x9, 0x3}, &(0x7f0000000000)=0x14) 2018/01/20 00:22:35 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000713000-0x5c0)="", 0x0, 0x8084, &(0x7f0000e69000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000e6a000)=""/4, 0x4, 0x1, &(0x7f0000d5c000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)='\x00', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000e6b000-0x10)={0x709db512, 0x6, 0x5, 0x8}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000da0000-0x4)=0x20080000000) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000d26000)={0x5, &(0x7f000084d000)=""/175, &(0x7f0000e6b000)=[{0x81, 0xf, 0x3, &(0x7f0000e6b000)=""/15}, {0x3, 0x2c, 0x20, &(0x7f0000390000)=""/44}, {0x5, 0x1000, 0x20, &(0x7f0000c39000-0x1000)=""/4096}, {0x2, 0x5d, 0xce5d, &(0x7f0000e6b000)=""/93}, {0x3, 0xdd, 0x619c, &(0x7f0000e6c000-0xdd)=""/221}]}) 2018/01/20 00:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000b16000)=0x0, &(0x7f000096d000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ba5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a17000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000078b000-0x14)={0xffffffff, 0x4, 0xfea3, 0x1, 0x7fff, 0x2, 0x1000, 0x0, 0xdf, 0x1f}) 2018/01/20 00:22:35 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f000001f000)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000020000-0x8)='./file0\x00', 0x40, 0xac17a576c161e5c2) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) faccessat(r0, &(0x7f0000655000)='./file0/file0\x00', 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009af000-0x10)=@generic="fccbc666827f541a26934f0cd9de477d") 2018/01/20 00:22:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bb0000)=0x0) lstat(&(0x7f0000177000)='./file0\x00', &(0x7f0000a59000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f000001e000+0xbfc)='./file0\x00', r1, &(0x7f0000e9c000-0xb8)="9a1e5adaed65fed9c92e0a9564024d76635598c0667c2b84bf75f2cba96a453e6d3bd8c20b12578c32c3e0c83287e2b3e285101f35d292bc0f657097388d9b7aaa2cc45423a8170a2d9ac96103fa8847f2afcefd85332233f10e1abf3889887b5c3cc51d9bcdd5008fcf7c0bbf91df8d00a2417bba3131c12049f9bfc42d6786b9181cfc5fc334c74b1415341d8b0b50cdea35e57f75e52b20f0913982032bfe26050a3ca55a229d9b2c1415b17f0308f63abbe2324114ad") futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000ca000-0x50)={0x114, @time={0x0, 0x0}, 0x8, {0x8, 0x10000}, 0x4, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/20 00:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000958000)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/20 00:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000021c000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000b6c000-0x4)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007ec000-0x230)={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]}, 0x0, 0x3, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}, {{0x2, 0x0, @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]}]}, 0x230) r1 = creat(&(0x7f000074a000-0x8)='./file0\x00', 0x8) accept$nfc_llcp(r1, &(0x7f00002a5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a36000-0x4)=0x60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/policy\x00', 0x0, 0x0) listen$netrom(r2, 0x3) 2018/01/20 00:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000b04000)=0xffff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f000043c000)={&(0x7f0000408000)=@generic={0xa, "8c4d7344c59b8176eb88bf3c8c52a44ee0fd8d31c43902deb753303d81a2be3a86351d46b6d0131ae2df974567fd700b041ac892d8d8dc22314917b2e4f6d54caa5fc2c3bc8464ffe2b0e764f94c3b7e82273a92ca607c8bbd4111e7046d8ec8fe358de39528a9e5ccdfd492b550d19894c98d3ee4ec4a14b60cb9c3d7d5"}, 0x80, &(0x7f0000682000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/20 00:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008c0000)='/dev/sequencer\x00', 0xdabfbca1c80e5181, 0x0) 2018/01/20 00:22:35 executing program 4: r0 = creat(&(0x7f0000a92000+0xde3)='./file0\x00', 0x68) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00001b7000-0x4)=0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x4403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001000-0x4)=0x200000) timer_create(0x800007, &(0x7f00005d1000)={0x0, 0x0, 0x0, @thr={&(0x7f00007a0000-0x12)="", &(0x7f0000dec000-0x87)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b7000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x68c)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000002000-0x4)=0x0) 2018/01/20 00:22:35 executing program 3: r0 = socket(0xa, 0x47ff, 0x80000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x1, 0x1}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003ef000)={0x0, {{0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xcc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0xc9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @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]}, {{0xa, 0x1, 0x7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/20 00:22:35 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "db4e92", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "99cbbd", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) 2018/01/20 00:22:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r0, &(0x7f0000000000)=""/202, 0xca, 0x42, &(0x7f00004c2000)={0xa, 0x2, 0x7121, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8d000-0x4)=0x0) 2018/01/20 00:22:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000485000-0x10)={&(0x7f0000335000)={0x2, 0x1, 0x480000000, 0x0, 0x7, 0x0, 0x4, 0x3, [@sadb_address={0x5, 0x7, 0x6f, 0x20, 0x0, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000003000-0x10)={0x12, 0xa8, &(0x7f0000013000)="8dcf7553e4dd7f17337c0e3d6045b9311d8d21ba25df0bbdb6f18fedbdd8d660af12e67f8df58279f22b7a6e46f14e258087aa131c200b86167fe9c0e79c9738f8adcd33c9a5b1fc91e9f6382772749e139d3904a610f42ddb5bc6c026cf3aae8c842ad75e22f4f3bf68073c5031c4e66bbfc00ac6a4f361655e959a6609d1d309054568b33260c0ef421d337c2a996d6f7d325d8a8953b1786fd0b5dbe77aed13421010763314f7"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) read$eventfd(r2, &(0x7f0000013000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x18, 0x80000, 0x400) seccomp(0x1, 0x1, &(0x7f00007d9000-0x10)={0x3, &(0x7f00001e5000)=[{0x3, 0x9, 0x1ff, 0x80}, {0x5, 0x6, 0x4, 0x1}, {0x9, 0x7, 0x56, 0xf7}]}) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003fc000-0x8)=@assoc_value={0x0, 0x66d4}, &(0x7f0000529000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004a5000-0x43)={r2, 0x3b, "7feb1463a80695bea67ea3f7ce7b468a3f94353890d46a5d37d69367e64ed307a741950768118f3fca8c10b4814f6fb374c12a9c45f0363d0c9cc7"}, &(0x7f0000640000-0x4)=0x43) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 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}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 00:22:35 executing program 6: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f00009bd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f00000c8000-0x20)="71e79905832024d9462623822a14a17fe0b753b99eaf0583a6a04c2f180c2807") chown(&(0x7f0000cbd000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/20 00:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005a000-0xb)='/dev/hwrng\x00', 0x40200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c3a000-0x10)={0x1ff, 0x5, 0xeb5, 0x1000000000000000}, 0x10) connect(r0, &(0x7f000067b000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/20 00:22:35 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000019000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0\x00', 0x8000c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000813000-0x12)='./file0/file0/bus\x00', 0x100) mount(&(0x7f0000191000-0x12)='./file0/file0/bus\x00', &(0x7f000015b000)='./file0\x00', &(0x7f0000bb2000)='sockfs\x00', 0x1000, &(0x7f0000509000)="") setsockopt$inet_int(r0, 0x0, 0x2e, &(0x7f00006a6000-0x4)=0x5, 0x4) open(&(0x7f000098e000)='./file0/file0/bus\x00', 0x8000, 0x100) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000049b000)={&(0x7f0000d66000-0x4)=[0xf104], 0x1, 0xf01, 0x87, 0x374, 0x4, 0x62, {0x400, 0xffffffff, 0x8, 0x5, 0x400, 0x7, 0x2, 0x200, 0x800, 0x0, 0x0, 0x10001, 0xffffffff, 0xbb, "c68b619b7e12b58b6aa66e04fcbc8350f3e3de066e068e1e7e8ae42f7eb340ff"}}) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') 2018/01/20 00:22:35 executing program 5: eventfd2(0xffffffffffffffff, 0x2c4d4b9eee7824ef) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ae000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffffa, 0x8001, 0x80, 0xc3a, 0xff}, 0x14) 2018/01/20 00:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) fanotify_mark(r0, 0x4, 0x20000, r0, &(0x7f0000261000)='./file0\x00') ioctl(r0, 0x1, &(0x7f0000526000-0x1)='\'') 2018/01/20 00:22:35 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fe7000)={{{{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]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x1ff, 0x3, "8f69cd59ceee4d638dec4226bb04e624bad99f1f5d4ee5ffdfdb2f9e1e658f7fef1fcf8ae99a4267f4872f5ee302f55c5a32f9688aa52d8b70d79e9a89d12d2dbbc6486c707f53509d791dc299098d04"}, 0x160) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ba000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe8000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a38000)={r2, 0x8}, 0x8) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/01/20 00:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000091000)=0x0, &(0x7f0000fd7000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006cb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013d000)=0xe8) 2018/01/20 00:22:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e46000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x3, 0xfffffffffffffffd, 0xc84, 0x1ff, 0x4]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00004ea000)=""/4096, &(0x7f00002d4000)=0x1000) 2018/01/20 00:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000acf000)={0x0, 0x3, 0x7f, 0x62e}, &(0x7f0000893000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c27000-0x8)=@assoc_value={r1, 0x2}, &(0x7f000057f000)=0x8) setrlimit(0x7, &(0x7f0000005000-0x8)={0xad, 0xfffffffffffffffe}) 2018/01/20 00:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00004b0000-0x6b)="36dd03c40c8c7b29fd28bc1ba78ecfda81a4f61fa558fceffe46cbafc39d94f6512f44e5b9e592f61d6016cf4a9bb9a422814d9f1a634b47149857749cc79a472e78a93e1c991abd07790ec97a21c1947c994a831fdb47e8c8fa1779a386afdfbf2dcd69b921f8d7c33132", 0x6b, 0x9, &(0x7f0000630000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) getrusage(0x0, &(0x7f000095a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000bd000-0x10)={0x0, 0x0}, &(0x7f0000422000)=0x10) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, r1}, {0x0, r2}}, 0x0) 2018/01/20 00:22:35 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x8000000000004, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x400, 0xc0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000007000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) 2018/01/20 00:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x7) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) 2018/01/20 00:22:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007bb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 00:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e32000-0x9)="6e6574000606703600") ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000968000)={@generic="ec1ef8d73a93b77a46af517b1e01be80", 0x6}) exit(0x1) fcntl$lock(r1, 0x5, &(0x7f00002c2000)={0x2, 0x7, 0x8, 0x2, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000078c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r1, &(0x7f0000204000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2e000)=0x10) clock_gettime(0x0, &(0x7f0000022000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000e30000)=[{{0x0, 0x0}, 0xb57, 0x10001, 0x5}, {{r2, r3/1000+30000}, 0x0, 0x6, 0x1}, {{0x0, 0x2710}, 0x9, 0xffffffff, 0x50}, {{0x0, 0x7530}, 0x2d8, 0xfffffffffffffffc, 0x8}, {{0x0, 0x0}, 0x100, 0x6, 0x10000}], 0x78) getdents(r1, &(0x7f0000bcd000)=""/0, 0x0) 2018/01/20 00:22:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d45000-0xd)='/dev/usbmon#\x00', 0x3d, 0x40000000080000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001fd000-0x12)="1d09b058851b4cc247c1a9e665455a1dc603", 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f000083b000)="a36482f975ed65012503caeb", 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$int_in(r3, 0x5429, &(0x7f0000f91000-0x8)=0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007f7000-0x4)=0x3, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00007eb000)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @random="4a5586e04842"]}) 2018/01/20 00:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x48bb1b398a394982, 0x0, &(0x7f00000ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b65000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = dup2(r1, r0) getpeername$netlink(r3, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000876000-0x4)=0xc) 2018/01/20 00:22:35 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00009c5000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200004) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000148000-0x4)=@int=0x0, &(0x7f0000d72000)=0x4) fcntl$setstatus(r1, 0x4, 0x40000) writev(r1, &(0x7f0000314000)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c43000-0x8)=0xffffffffffffffc1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003df000-0x4)=0x0, &(0x7f0000f85000)=0x4) 2018/01/20 00:22:35 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000d59000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") kexec_load(0x0, 0x0, &(0x7f0000905000-0x40)=[], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a5000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c6b000-0x10)={0x0, 0xc0, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x12c1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x100}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd64, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe2d}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x2, 0x5ba1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000042000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000+0xc55)={r1, 0x1}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b3d000)=0x4) 2018/01/20 00:22:35 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fe7000)={{{{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]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x1ff, 0x3, "8f69cd59ceee4d638dec4226bb04e624bad99f1f5d4ee5ffdfdb2f9e1e658f7fef1fcf8ae99a4267f4872f5ee302f55c5a32f9688aa52d8b70d79e9a89d12d2dbbc6486c707f53509d791dc299098d04"}, 0x160) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ba000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe8000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a38000)={r2, 0x8}, 0x8) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/01/20 00:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000fba000-0x80)=[{&(0x7f0000c0d000)=""/81, 0x51}], 0x1, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f08000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5d000-0x4)=0xe20, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000e1e000-0x4)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000641000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029d000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b5e000-0x8)={r3, 0x80}, &(0x7f0000ac0000-0x4)=0x8) 2018/01/20 00:22:35 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x8000000000004, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x400, 0xc0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000007000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) 2018/01/20 00:22:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000054000-0x4)=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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f00005fb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001f7000)='vmnet0user:&proceth1vmnet0^()/wlan1&$$*\\,\x00', 0xfffffffffffffffa) ioctl$TCSBRK(r1, 0x5409, 0x3) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1c)="e652351de5a0e6a8ba9cadde82cec8357e25886c9626e909941c7794", 0x1c, r2) 2018/01/20 00:22:35 executing program 5: 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) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000e99000-0x188)=[{&(0x7f0000858000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f52000+0xf64)=[{&(0x7f0000a30000)="ed216a5861302dfcbbc9df1015698e5dd7126d3b34888e7af6fd4d4ead4b189b81fadb6db7b2b05cc13416d8970ec10967d1d2397bf6d64ac13d6719cda8ad9b06a6bb1f86b141fdc03146b83542be68d049b49fbfd399a537c881cfcd88d6ad65161b9890ecc62132f4a501a418d05be3068c684556eb1ba72400d07a02a40dd238", 0x82}], 0xffffffffffffd74, 0x0, 0x0, 0x0}], 0x1, 0x1) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4)=0x0, 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x8, 0x6, 0x1) r2 = creat(&(0x7f000096e000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000519000)={{0x2, 0x3ff}, {0x0, 0x7ff}, 0x10001, 0x3, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 00:22:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d6d000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="5774c5b73d26e3ae0f367efd8a1c4ecb", &(0x7f0000bb5000-0x10)=@ethtool_pauseparam={0x12, 0x7, 0x4a, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006b5000)='cubic\x00', 0x6) 2018/01/20 00:22:35 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f00004bc000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000d37000-0x186)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x201, 0x7, 0x9, r2}, &(0x7f0000001000)=0x10) lseek(r0, 0x0, 0x3) removexattr(&(0x7f00003eb000-0x8)='./file0\x00', &(0x7f0000813000)=@random={'trusted.\x00', 'vboxnet1\x00'}) 2018/01/20 00:22:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ffb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7a) r1 = memfd_create(&(0x7f0000147000)='cgroupem1mime_type-securitysystemsecurity!;}}-\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000aac000)=0x5, 0x8) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00009bc000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000d27000)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) eventfd(0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00002db000-0x4)=0x1a, 0x4) pwritev(r0, &(0x7f0000db8000-0x30)=[{&(0x7f0000c01000-0x1000)="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", 0x1000}, {&(0x7f0000441000)="a4eb82edd6b730995556037653ce06d5a491f2423f8a7ed8e9842d24f7f23731b5929e7bd5088533b7", 0x29}, {&(0x7f0000f45000-0x15)="b1530126f878fb036e8f3c760a14f41c8dd26fa7b1", 0x15}], 0x3, 0x4) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000703000-0xc0)=""/192, &(0x7f000059b000)=0xc0) 2018/01/20 00:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6e000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000913000-0x4)=0x3, 0x4) mknod(&(0x7f0000882000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x31, 0xfffffff9) inotify_init() 2018/01/20 00:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000307000)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000000+0x335)={0x0, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) ioctl(0xffffffffffffffff, 0x0, &(0x7f00007c3000)="") 2018/01/20 00:22:35 executing program 4: mmap(&(0x7f0000001000/0xfa3000)=nil, 0xfa3000, 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$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00006e8000-0x10)={&(0x7f0000fa3000)="", 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c3f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000248000-0x4)=0x2d83) 2018/01/20 00:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') lremovexattr(&(0x7f0000b09000)='./file0\x00', &(0x7f0000df0000)=@known='system.posix_acl_access\x00') sigaltstack(&(0x7f00001b3000/0x1000)=nil, &(0x7f000074d000-0x8)=0x0) stat(&(0x7f0000e4d000-0x8)='./file0\x00', &(0x7f0000d54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) clock_gettime(0x1, &(0x7f0000993000-0x10)={0x0, 0x0}) write(r0, &(0x7f0000432000)="0f9fd2f7251b026b2127018f0d8098cf0838", 0x12) epoll_create(0xf16f) futimesat(r0, &(0x7f00001c3000-0x8)='./file0\x00', &(0x7f0000c3c000-0x20)={{r2, 0x0}, {r2, 0x0}}) 2018/01/20 00:22:35 executing program 7: lremovexattr(&(0x7f00009fc000-0x8)='./file0\x00', &(0x7f0000910000-0x19)=@random={'osx.', 'em1wlan0(}md5sumbdev\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt(r0, 0x40, 0x7, &(0x7f0000001000-0x88)="e1f1add30167df1dc0c4202a9d72fd398cabc72f7b20f3127ffb88b486b26eebf36ec11e8d1c3e92c4f6387af3f36332c65bc5f4f9b0eb1c34af4dec8b3a379760885923ee05428e44f18a634358a895ed6a8ab13d4822fe5f507f035cc530090874c7d16ea3e5e8319c32a6ab36d5e0da57d64781f80d0f7df91ff7f9fe096597fd42c5f22f7db6", 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dac000-0x78)={0xfffffffffffffff8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xad4b, 0x4, 0xfe00000000000000, 0x5, &(0x7f00003e0000-0x10)=@common='ip6gre0\x00', 0x7, 0x0, 0x2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000066e000-0x5c)={{0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x58329ed6}, 0xfff, [0x50, 0x1, 0x48, 0x3, 0x9, 0x8f78, 0x3, 0x5]}, 0x5c) r2 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8bb1, &(0x7f000065a000)={@common='sit0\x00', @ifru_flags=0x0}) 2018/01/20 00:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000c47000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000cc000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000388000-0xe)='net/ip_mr_vif\x00') fcntl$setsig(r0, 0xa, 0x33) mkdirat(r1, &(0x7f000004e000)='./file0\x00', 0x162) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e0a000)={0x0, 0x401}, &(0x7f0000bc3000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aed000-0xa0)={r2, @in6={{0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0x2, 0x1fe00000, 0xd}, 0xa0) lookup_dcookie(0x0, &(0x7f0000dc4000)=""/0, 0x0) 2018/01/20 00:22:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cf3000-0x108)={0x7, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000088d000-0x4)=0x0, &(0x7f0000809000-0x4)=0x4) 2018/01/20 00:22:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x7, &(0x7f000004a000)={0x0, 0x0}) ppoll(&(0x7f00002a8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f80000)={0x0, r2+30000000}, &(0x7f0000f50000-0x8)={0x0}, 0x8) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r1, &(0x7f000059d000)=[{0x0, 0x0}], 0x1, 0x3ff, &(0x7f00002a8000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2018/01/20 00:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000482000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f61000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r0, &(0x7f0000627000-0x6a)=""/106, 0x6a) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000dca000)=0x0) 2018/01/20 00:22:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x5, 0x97, 0x101, 0x8, 0x100, 0x6cd3, 0x7, 0x6, 0x4}) 2018/01/20 00:22:35 executing program 6: fanotify_init(0x11, 0x40000008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00006e8000)='keyring\x00', &(0x7f000047f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2018/01/20 00:22:35 executing program 5: prctl$intptr(0x18, 0x80) r0 = open(&(0x7f0000fd6000)='./file0\x00', 0x400380, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x9) 2018/01/20 00:22:35 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e71000)={@multicast2=0x0, @loopback=0x0}, &(0x7f0000e71000)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2018/01/20 00:22:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000bda000-0x14)="", 0x0) getrandom(&(0x7f0000bf7000)=""/0, 0x0, 0x3) 2018/01/20 00:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e06000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000508000)='./file0\x00', r0, &(0x7f00002ef000-0xe)='./file0\x00') renameat2(r1, &(0x7f0000aae000)='./file0/file0\x00', r1, &(0x7f0000e91000)='./file0\x00', 0x0) 2018/01/20 00:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000f56000)='/dev/input/event#\x00', 0x2, 0x24000) tee(r1, r1, 0x81, 0x8) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)=""/0) gettid() ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000554000)=""/201) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000961000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) readv(r3, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r2, 0xa, 0x12) 2018/01/20 00:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ce9000-0x5c)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x3f, [0x7fff, 0x1000000000000005, 0x3ff, 0x5, 0x3ff, 0x4bac, 0x3, 0x8]}, 0x5c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa0000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00002de000-0x1)={0x81}, 0x1) writev(r1, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007ab000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 00:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000c22000)={0x0, 0x0}) clock_getres(0x1, &(0x7f0000f0d000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x3, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, r1}, &(0x7f0000048000)=0x4, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/20 00:22:35 executing program 2: prctl$intptr(0x1d, 0x0) r0 = fanotify_init(0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e8b000)=[{&(0x7f0000c9f000-0x3c)="d99f5185b3a20ffa8a452d9ee8aee0067a1686d9d3f4f63b90bff36817bd9eb32863056db88472bc7aa6582e0a3a0711a1bf98066fc5f4613d5d9d87", 0x3c}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000082f000-0x83)="2d8f7d41cb0eafec861c5dd3ceaf9c6d5e15f4d3cf11ed88d9ff0d6689f49aa0e00cb3fccefb4f74470fe9ff67a06ebb7a59416a19197d8d42ca1c893f69fe524dbd5b9b15a57fc63de4321d557c855647309f27c56d1755f620633db67ef302d3318a9fba10c42aa1257d3ad8374b11b952d5137c36885674ad82cf1bee2d45dfa34c", 0x83}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/20 00:22:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006f5000)='user\x00', &(0x7f00000fc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="3e1f7a2a14763e6c083cbcb63ae61271e61a4c0f5850b98298f8e51e34d7f3a45d9f9cb3d720b34a097f0fa7852f711f69319e1b38640ac77c772ffcf9a971cb0565ef34cc159a9d6fc4dfc82413c8f7673205dee49b8c286ec74c66322cf99ce706ee832bcc8ae3eb4e175e06f61893095ed4a4dc4b2f802c32ad3ba38702360287d32004150252b9ad525091c98109c2d7e3d59383277452c5c7cff2c668e556b6ba548a16c37c48003794cd4b1f7b9002187bee2a269db737a4064011a7d1368649ec5b24083d9f7081e903f15c49060d5187cc8c4b9a6cc157813dac", 0xde, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000128000)="6a5e0d57bfbb5b412b32e6bc2130fc51ab361ab8801848c451d35cac6d7e1f505efcd2135c12fd49d0825bb2eec02987112f9e94106c7c0dcf5bbc43b84cd2cc", 0x40, 0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x0, 0x1, 0x9, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x3, 0x70b, @loopback={0x0, 0x1}, 0x392d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) keyctl$reject(0x13, r0, 0x0, 0x1ff, r1) 2018/01/20 00:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000072d000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) 2018/01/20 00:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da3000-0x9)='/dev/rtc\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00004c1000-0x12)=@random={'security.', '/dev/rtc\x00'}, &(0x7f0000a90000-0x9)='/dev/rtc\x00', 0x9, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cc8000)=0x4cd9, 0x4) futimesat(r0, &(0x7f0000988000)='./file0\x00', &(0x7f0000730000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062b000)='/dev/sequencer\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000f56000)=[{&(0x7f00000eb000)="832c390cb4269a889a485603e4253ed9cd3f9976ab4406b59357c2f9b760a908791229cd7272bb9617d3566be62d852ba82498a6cb9d80887ac6c719242bd9729b8888d68c6599a496c80709a57fc2ef9818d3bb78a2f20382b9f1c88f3d62ea009db5753e25c75489cb89f43fa67e5010e773ec2523ec298f6981ffc4352a9e7584426c9d0d07615b289cd8531ac26ad9bc5f6e2e99511ed713b60cb098dc6fad7a9f207c9dd17788435605cfa47d51e6c1165f047f", 0xb6}, {&(0x7f0000436000)="cb2e8238ffd8608f5244b72686d9ecf7ca57261d5241d8ac6abf89144da7b58a0271f3315f0e4d20aeb4639434dd6621a5f7c464f90196f8b9243f74213dec95ca9608157573ee762bdba9ebdac4ef4b78bf54190d1e365f99cca369b8bc1673ef7154a2713658c9ed2824b4d66a6f3e3ce7caa3b919f0453ec5e79343c967efbfbf95eb64c990bb98a93b2de52f38", 0x8f}], 0x2) recvfrom$unix(r1, &(0x7f0000246000-0x23)=""/35, 0x23, 0x140, &(0x7f00003b3000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r2, &(0x7f0000da2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001ac000)={0x6, 0x100, 0x2, 0x3, 0xfffffffffffffffc, 0x9, 0x8, 0x5, 0x0}, &(0x7f00008db000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000592000-0x10)={0x1ff, 0x8003, 0x7, 0x101, r3}, 0x10) syz_open_dev$mice(&(0x7f0000431000)='/dev/input/mice\x00', 0x0, 0x80001) 2018/01/20 00:22:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cd7000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e90000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000074000-0x10)={r2, 0x7f, 0x100000, 0xff}, &(0x7f00007cc000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) fcntl$addseals(r0, 0x409, 0xa6022193416d9f75) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) kexec_load(0x61, 0x1, &(0x7f0000103000)=[{&(0x7f000003f000)="9823c2d8df8459e0426090d02321b2ad215556ae4044fc19994a577af5d4c3b083ac8789d607bfd8897935c97fc36799e98c514717f7f36e46366fa067d65dd2c11b51437ffb3684691600018521deb12dd7e23f87996bf12e0db462378a0221", 0x60, 0x4, 0xffffffffffffff81}], 0x3f0000) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = dup2(r1, r3) poll(&(0x7f00002f0000)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffff94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d9d000-0x80)={0x0, 0x78, "f0d26fdcd0550c91a6b64b4932d06210cf0984a73f00dacaf934512df86a6dc2812f33bc4d54f1bcc7bdf302c9f27a0f4634c8c9a53bb89ae7de27a5d87df090d98895a8462e49ced97c5ed642986e678c4581d7f67976693aabe25d346b902c998b69b1e79860c6cefa14012cedb300f671b1a393810d4f"}, &(0x7f0000037000-0x4)=0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000296000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, 0x98) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/20 00:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) mount(&(0x7f000095d000-0x10)='./control\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000882000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) bind$packet(r0, &(0x7f0000336000-0x14)={0x11, 0x1f, r1, 0x1, 0xb6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xfffffffffffffe49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000a, 0xdfed, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000c30000)=0x7) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c31000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0xc6f}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4ca3}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x80) 2018/01/20 00:22:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e11000+0x768)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00006cd000-0x28)={&(0x7f00003f7000/0x2000)=nil, 0x20, 0x2, 0x82, &(0x7f0000e30000/0x2000)=nil, 0x4}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000351000)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 0x30, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0x63) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000643000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x80008000) poll(&(0x7f0000390000)=[{r1, 0x0, 0x0}], 0x1, 0xfa30) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a22000-0x47)=""/71, &(0x7f0000fe7000)=0xfffffffffffffeee) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a75000-0x4)=0x844, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000f49000)={{0x8000000000000006, 0x8}, 'port0\x00', 0x42, 0x8000a, 0x0, 0x7, 0x1, 0x5, 0x0, 0x0, 0x800000001, 0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f0000b12000-0x9)="d0347ce602fa9d9a5a", 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000292000-0x4)=@assoc_id=0x0, &(0x7f00007ea000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001df000)={r3, 0x8001, 0x10}, 0xc) sendto$inet6(r1, &(0x7f0000fc2000-0x2)="", 0x0, 0x0, &(0x7f0000d17000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/20 00:22:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000003000-0x8)=0x5e, 0x7, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000+0x5cc)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x80004000000001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d3f000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000650000-0x38)={&(0x7f0000f39000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000ed8000)={&(0x7f00001bf000-0x70)={0x70, 0xa, 0x5, 0x0, 0x5, 0x2, {0x2, 0x0, 0x2}, [@generic="d7929da831c9788c1b2fc97aa217c15b8bddcd8f3526cba8edef50a8cedf24dc8bb52c4559c51ed46cfb9d4477355a1ead08851834770ab9f1ae370cfd92c2fe7cdc1b30afc7bdb5dcf436506a221e1bd2e4ba2734f04da06b"]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x40) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$3(0x3) 2018/01/20 00:22:35 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x20, 0x0, 0x0, "00000707c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d9a000-0x71)=""/113, &(0x7f0000d9a000-0x4)=0x71) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049a000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000060b000-0x58)={0x3ff, 0xba0, 0x6, 0x118, 0x6, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x9)='vboxnet1\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0xa, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80000) mq_unlink(&(0x7f0000003000-0x1)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000003000)=@proc={0x10, 0x0, 0x0, 0x20100}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001000)="9fa02126666846382e4ad183b59b4e20e798b6c6083cb549b05372279a3e8252a7ea2f2769339d766deca53412f599b08627f99ecd0233e95e7015d5a60f24bf8e845d6640931354a68bb29d3234af38e8be5745e72ff328526bb616e036ae359ab7d20139b4e70401faec2b4b24aecfab734a70a9e8c5fbfd83f02ad41c4bd3dbf28391f772eb3825fdfc401ba645a5ee4795b7a8c9e64cc80b035781f0d86820225c07aa3080d0ca3976e5e0f4f96397be83cf06c6e72cbb4f58ec23a9185331a6f4d2a708f86dcaf93f6a1686ea904cd6872d39d56ba788a88b7f8cb073413f3ae47cf42a35383376a11c") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) 2018/01/20 00:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000bbd000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009fb000)=0x60, 0x0) fcntl$setsig(r0, 0xa, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/20 00:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) lsetxattr(&(0x7f0000371000-0x3)='./file0\x00', &(0x7f0000778000)=@random={'btrfs.', '\x00'}, &(0x7f00002a7000-0x31)='securitysystem$wlan0eth0(,\\ppp0trustedwlan0wlan0\x00', 0x31, 0x0) connect(r0, &(0x7f0000efd000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r1 = dup3(r0, r0, 0x80000) getpeername(r0, &(0x7f0000343000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a9000)=0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ebc000-0x1c)=@req3={0x6, 0x9, 0xfe1b, 0x1, 0x82b, 0x6, 0x6}, 0x1c) sendmsg$nl_route(r1, &(0x7f00002f4000)={&(0x7f0000d41000-0xc)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000762000-0x50)=@ipv6_getroute={0x50, 0x1a, 0x4, 0x2, 0x1, {0xa, 0x10, 0x14, 0x6, 0x0, 0x3, 0xfe, 0xb, 0x2000}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_PRIORITY={0x8, 0x6, 0xa7a}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x24, @ipv4=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0xafb7683a49ec1c5c) 2018/01/20 00:22:35 executing program 2: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000015c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000e8e000)=""/181, 0xb5}, {&(0x7f000070e000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xd9)=""/217, 0xd9, 0x7fff}, 0x40000000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000eee000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002e3000-0x15)='/dev/pktcdvd/control\x00', 0x404400, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000080000)=@req3={0x401, 0x1, 0x1, 0x2, 0x9, 0x3c, 0x1}, 0x1c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) fcntl$setpipe(r0, 0x407, 0x3acf) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eee000)=0xc) ptrace$peekuser(0x3, r3, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000012a000)={{{{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]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x420, 0x1, 0xdc, "8e81290bb193f42ec0e58b962cc168be2232cc55cd48f8449dfcbcaa5b02a9da2cc3e843867465a8284667202f1e4191aaa3f7a4393e18655e8c44a747164125c65c0e3cdb6b21563b2697c7e347a5e1"}, 0x160) 2018/01/20 00:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000200, &(0x7f0000fbf000)="", &(0x7f0000cfe000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ea9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d59000-0x4)=0x21d31612) socket(0x5, 0x0, 0x7) execve(&(0x7f0000944000)='./file0\x00', &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) pipe(&(0x7f0000d1d000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000078f000-0x4)=0x0) 2018/01/20 00:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/20 00:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) 2018/01/20 00:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000047b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000994000-0xb)={0x81, 0x1, 0x9, 0x100, 0x12, 0x6}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000038a000)={0x82, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @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]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfc50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c4000)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0x3, @rand_addr=0x0, [0x0, 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) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f5000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000932000)=""/92) readv(r0, &(0x7f0000bbc000)=[{&(0x7f00003ee000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000944000-0x34)=""/52, 0x34}], 0x3) 2018/01/20 00:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0xab2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000805000)='/dev/usbmon#\x00', 0x6, 0x1013ff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003fb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d53000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000126000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x203, 0x0, 0x7e3c, 0x1, 0x6905, 0xa, 0xa0, 0x0, 0x0, 0x0, r2}, {0xffffffffffffdbfb, 0xc000000000000, 0x57a, 0x3000000, 0x8, 0x0, 0x80000000, 0x3}, {0x20, 0x4, 0x6, 0x8b}, 0x5d8d, 0x4, 0x2, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x7, 0xfffffffffffffaf0}}, 0xe8) 2018/01/20 00:22:35 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003d3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000c6c000-0x10)=[{&(0x7f000045e000-0x3a)="390000001300190000003500000000005fb54158030000006c0b02af060080051100160000100000000000000000011000e907010420000096", 0x39}], 0x1) 2018/01/20 00:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fd000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x5b82968b233116c3, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000403000)=""/214) 2018/01/20 00:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000066b000-0x18)=@get={0x1, &(0x7f000019c000)=""/217, 0x401}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000-0x11)='/dev/vga_arbiter\x00', 0x183280, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000066e000)={0x0, 0x4, "bdac219b"}, &(0x7f0000dc2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000109000)={0x9ac, 0x8006, 0xff33490, 0x3ff, r2}, &(0x7f0000b75000-0x4)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000700000-0x4)=0x15, 0x4) socket(0x10, 0xffffffffffffffff, 0x10) write(r1, &(0x7f0000774000-0x25)="2400000010001f004d12e30800de020003050100060001001f0000002200020000000009cf", 0xfffffffffffffdd5) recvmmsg(r0, &(0x7f0000295000-0x78)=[{{&(0x7f0000ed2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00004d6000-0x70)=[{&(0x7f0000715000-0xd7)=""/215, 0xd7}, {&(0x7f0000536000)=""/241, 0xf1}, {&(0x7f0000b6a000-0xca)=""/202, 0xca}, {&(0x7f000083d000)=""/236, 0xec}, {&(0x7f0000766000)=""/75, 0x4b}, {&(0x7f00001de000)=""/210, 0xd2}, {&(0x7f0000c22000)=""/47, 0x2f}], 0x7, &(0x7f00007ec000-0x1000)=""/4096, 0x1000, 0xffffffff}, 0xfffffffffffffffe}, {{&(0x7f0000bb3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000456000-0x60)=[{&(0x7f000098b000-0x15)=""/21, 0x15}, {&(0x7f0000ab9000-0xad)=""/173, 0xad}, {&(0x7f00000a8000)=""/0, 0x0}, {&(0x7f0000c7c000)=""/4096, 0x1000}, {&(0x7f0000806000)=""/125, 0x7d}, {&(0x7f00000b8000-0xe0)=""/224, 0xe0}], 0x6, &(0x7f0000e75000-0xdf)=""/223, 0xdf, 0x6}, 0x7ff}], 0x2, 0x10001, &(0x7f0000256000-0x10)={0x0, 0x1c9c380}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e03000)=0x108000000002, 0xb8) 2018/01/20 00:22:35 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 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) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000)=0x2, 0x4) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000c000)=0x0) 2018/01/20 00:22:35 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}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000420000-0x98)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:35 executing program 6: r0 = socket$inet6(0xa, 0x2000000000082, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x40b) 2018/01/20 00:22:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000124000-0x9)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000fd6000-0x4)=0x0, 0x0) 2018/01/20 00:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') fremovexattr(r0, &(0x7f0000c9e000-0x14)=@known='security.capability\x00') sendfile(r0, r1, &(0x7f0000532000)=0x0, 0x4) sendfile(r0, r1, &(0x7f0000514000)=0x0, 0x18001) [ 52.893345] binder: BINDER_SET_CONTEXT_MGR already set [ 52.902543] binder: 9262:9263 ioctl 40046207 0 returned -16 [ 52.905632] binder_alloc: 9262: binder_alloc_buf, no vma [ 52.905649] binder: 9262:9307 transaction failed 29189/-3, size 0-0 line 3127 2018/01/20 00:22:35 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000d56000+0x7e5)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x5, 0x0) write(r1, &(0x7f00009b6000)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x26) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000557000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000017b000)=0x8) 2018/01/20 00:22:35 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000feb000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fec000)={0x0, 0x4, "73c646f8"}, &(0x7f0000db1000-0x4)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fed000-0x8)={r2, 0x9}, &(0x7f0000fec000)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000feb000)={0xfffffffffffffff8, 0x1cb, 0xff, 0x0, 0x8, 0x5}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000062e000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) [ 52.913652] netlink: 37 bytes leftover after parsing attributes in process `syz-executor7'. [ 52.957834] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.963870] binder: release 9262:9263 transaction 55 in, still active [ 52.973863] binder: send failed reply for transaction 55 to 9262:9283 [ 52.984354] binder: undelivered TRANSACTION_COMPLETE [ 52.989789] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 00:22:36 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x20000000000000, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000780000)={0x0, 0xf9, "5d525306ceb7a4177d80ecdcb3a773de92b06a30311451bf961904d02af885c5dbee66d6710ef0e506a2ad29f6b8fd964edb79f4393290693258ea8693abfd8b8d81b6a57b0b407607d9aa7453b19f6f5b3f6795d4f2083dea1a20a7b1f9cfdc168ba299a697b70c156fdf744b766ad68a728523d8ed1b97581512144273ebfba686aabb46927b36ff493b75c214e3c5f2321991bf42e6304820ca79f85e9c3160b8cdd0858d23780caf0d88bcbec2477431bebef4ce44164cb89e8414b9b1ea2636aed59f86c5fd2fcce336276dd2e0bbba7c05e8ced5d5b7d07077fc5bf82fc195358ab32a1d271aab37d216b03786555b50378fa894f954"}, &(0x7f0000f5a000-0x4)=0x101) flock(r0, 0xb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008a7000-0x8)={r1, 0x4}, 0x8) bind$vsock_stream(r0, &(0x7f0000853000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb6000-0x50)={{0xffffffffffffffff, 0x8000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00002ca000-0x8)='./file0\x00', 0x2, 0x100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000052000)={@generic="7c162721a31d2a2cb5257e91628ed8d2", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x2}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x101, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000058a000-0x2)='/dev/rtc\x00', 0x101281, 0x0) getsockname$inet6(r2, &(0x7f000032d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000052c000)=0x1c) 2018/01/20 00:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f000003a000-0x2)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000540000)={{&(0x7f0000d97000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f000038d000-0x20)={0x2, 0x0, 0x5, 0xffffffffffffe572, r1}) 2018/01/20 00:22:36 executing program 3: madvise(&(0x7f00004fc000/0x4000)=nil, 0x4000, 0xd) mlock2(&(0x7f0000b9f000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x99)=""/153) 2018/01/20 00:22:36 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x3)=0x5, 0x4) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/20 00:22:36 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000f83000-0x4)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffffffffffecc, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f82000-0xf6)=""/246, 0x12a, 0x23fffd, 0x0, 0x0) 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x3, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 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) connect$llc(r1, &(0x7f0000001000)={0x1a, 0x0, 0x4, 0x101, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00007c9000)=[{{&(0x7f0000a70000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000+0xab4)=[{&(0x7f0000657000)=""/188, 0xbc}, {&(0x7f0000080000-0x1b)=""/27, 0x1b}, {&(0x7f000069e000)=""/0, 0x0}], 0x3, &(0x7f0000319000-0xb7)=""/183, 0xb7, 0x20}, 0x2}, {{&(0x7f000099e000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00009db000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff7000)=""/240, 0xf0}], 0x2, &(0x7f00005e6000-0xcc)=""/204, 0xcc, 0x8}, 0x5}, {{&(0x7f00002a3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000646000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f00000c5000)=""/86, 0x56}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x7, &(0x7f0000001000-0xb1)=""/177, 0xb1, 0x1a5}, 0x5}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000071a000)=[{&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0x75)=""/120, 0x78}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000733000-0x8c)=""/140, 0x8c}, {&(0x7f00008f6000)=""/99, 0x63}, {&(0x7f0000000000)=""/190, 0xbe}], 0x6, 0x0, 0x0, 0xb737}, 0x8001}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x44)=""/68, 0x44}], 0x1, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000ca0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000081b000-0x30)=[{&(0x7f00009f0000-0x81)=""/129, 0x81}, {&(0x7f00001d0000)=""/202, 0xca}, {&(0x7f00003cd000)=""/205, 0xcd}], 0x3, &(0x7f0000000000)=""/252, 0xfc, 0x3}, 0xfff}], 0x6, 0x2000, &(0x7f0000631000-0x10)={0x0, 0x989680}) futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000004000)={0x7, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x18, 0x0, 0x4) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000dfa000-0xf8)="917a3a162069cea39b9b62446f63feb50f0c74ba80887f12d98dd20a9d5e521f6e1501c21a4cd5ecf8e1a9d302205d012fdfbe4872d58773cdade58744d3c0851c38aaa00489393d0da5e29194600b847d39ecac728fd97b288324d1b2a645c1b6d31fb9aa74153303bc0c8f80f2269d840d6645e965d10d96e9c956500ca12699a90877bb3fef5063d941cc21c9d75549bc75611457688a55279f01d476f26d2542ec298397fd4996342fca1695e9ffb34d384de0dc994d945adaf2d7cde080a905ac6d89f4a80385958362eaf93dab3a858af8d9ecac7f925525e9937d02c89c733bb1d511e1380fbd3f60d4649a7779720fc581680b79") r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/keychord\x00', 0x10000, 0x0) syz_open_pts(r5, 0x200) r6 = getegid() r7 = getgid() setregid(r6, r7) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000ea6000-0x4)=0x0, &(0x7f00005d2000+0x199)=0x4) unshare(0x400) sysinfo(&(0x7f0000f20000)=""/29) sendmsg$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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000a04000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000787000)={0x0, r8}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) recvmsg$netrom(r3, &(0x7f000072d000)={&(0x7f0000a1e000-0x10)=@ax25={0x3, {"3ccf5a4fed2ed4"}, 0x6}, 0x10, &(0x7f0000089000-0xa0)=[{&(0x7f000042d000)="9f730c7e1176fe7aa3bdc5fdcc48c13dd4d3294d8e453d338641d51d17c47b76f912b914d95d9c60106636f0c883093c443a9e93f95c06e12be1178b3bbc8d56f75d36f2d969038d3d2876e7e6cb42c2ab12741f478879d4060fa21bb054a0494af194b83ba16014ade8a3bd52bb751861647c0f7e248bc6b8fa178ddb37ff8d19174f12ca14a79a2b67c38cc0c7c15a5523ec4ed6810d7b9d7f93a61054fe0550a1bdafe3c42ac8d73e4288", 0xac}, {&(0x7f00002b6000-0x7b)="636f164ce7bd938cdd707c99c8a5f0f69fe9f2d2d8ed6d7135ce4f7220044aa15efddc7928c7e77c4899fe8396c43a72a3ee643571c3a3c1211c34fdc0741fc3e666b14e5b618154f443a98b6341988917b248efa3cfd3a14f61c19861471a3c6c58af38b9390d8db280696a55e38cd682033886ae5f239955b783", 0x7b}, {&(0x7f0000b06000-0x52)="0591b0c73403345d237ce14784cec10f27c40dc543f357de5fc8d735276245cadebff67998b96d9dc7901422e1d2635540a6d51c05a705689ab284cc1e74dd5a23c5df3f62402682fe3b20d68ca2c52565da", 0x52}, {&(0x7f000008a000)="303d76316e190b2a17485babf882b6cb989862ecd0343abeb0aaa84e3da36e7dad3850e7165853051f5eeadb3479bd0066128bb0325adee2d0cc786e2c6ac7938b8639a1278169d27feb0939b6a8f385140e8ecd5fc010d8b2ed2ab95d368c6c5dbd815bf63135cfbeeb101facef8a45b51b24b9d49020dcc72f97d112a5f138d207150a1282db3a9e8739a1256677fd0d90831cc021e3227375dc8130c3fa6a9a61b7a5d6", 0xa5}, {&(0x7f00006f1000)="23dd5b065946920e89c98b494f3df698467364385943dd43811e16df1daf3efb80908db109ba305e30a8e2c7d65148f035f4f33c76329b94d8d65fb5a68da2ceeb134f8be8db86b176ff421786966efd227ca073a65c72c6bf2912d0dd63b85e3680624e8d90316bfa04876577421df0b15f3835ab2db37f63a5ae7c46afdef832222243b310995e8df0316149e7be5b004aefe16260beb9ce01c893bf5bf14ef10435e564de2066bd382f4098b9e44a00b0d4e210b711d5d55028b5e3fc27886f3734fbb51f126e12806147d2f27ea1af3ae7832ecdcd4d99480150f490f2141655649f8362b5", 0xe7}, 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{&(0x7f0000049000-0xcd)="28843f4e77133f2ccec5c24a124624da82dc97cac8e2fab8ce2bb49cc34600269ba7b3615b4f77f7e183e4e6536f3657e8a1c405bad83e0390698b81e92398d980e707f7a8f0863bb80056ee936f6d3fa40cec179b064c315b3a42ea5752fb4d55f6697dc63c6f12c00be0c2a1340605fd451754c70da59796227751c5a5373c23c6a9fcefa9b0d514d44bb78ac3ef30f42a0ac3af9ab6919aad50083e809aa41ed7b5cfe198f39be301473d14505fbc1f37f0a07fdcd697db5905a1b4a39e2e3b780dd6ab47327b739038186f", 0xcd}], 0xa, &(0x7f00005a5000)=[{0xc8, 0x107, 0x9, "15d942d076cac1d4035020c39cbefd89e5505c80b927f04281584eccc97b7173e2deac02a395cc9dbbbc037fc6fa910e0deffc10483dbf61787ebd46f83dc67f2c20f54c479ab4296a94e1a9721a82c2bf138eb4273708e7253cabf6df9a782b40c5bc781c1273316cb2555181dff4c34f9ed0090edca84d6f0367f41d5081cbf310d9080d3a918a0c7601878c5ea7f53e56f5982e520151d6b2a68e80b49df77bc7c061ceeeca7385f714d3a001381da9df7752f620"}, {0x40, 0x10b, 0x3, "9d7893173b583bbb927482a4e94655f950d756851356aaf026216fc41dc08159c47556035efb148debe53a86132019"}, {0x18, 0x10e, 0xed3, "f3e8"}, {0x1010, 0x129, 0x3, "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{0x110, 0x11f, 0x8, "d759f2e0031e9a33844aafa361dbc2d3141523906722e90261efc2ceb77df59aafe00fa9354366912355948fc468f2d1723783c92fd83762e8f9ce35ccb68aea0270e0e45b8d979e776c5f33e50d0261831a0d976ccef97c93accf12e3f3c611636aa156278ff0789fff54a92d7a629fe8c4a451f5783c7dafdd010636021f7066bed290baaefca988c8aac1a28a8104be3c2a99dbab51630aef628ddc493c72dd0f8e0f25309a2a17d71f63e87d7f2e23306ff439b213855861bfa51a5e277d94e5f86598b9a19ea972a9ffca5fba41b3be5ac8e70e6cc84cd03ead5371b6994e863e20180c431de8617f0cdc80e7b520bd1792fe8771ada6"}, {0x60, 0x110, 0x0, "bc7fce5946356e731c50c5b3c3ba0428f1c1c743249476038b53ea57bd8fd1520eb91b3c93febae67a2d4889ab29390cddf747f323ff44367e258fef2f0df5e61c2ef204ce601d7dcb"}], 0x12a0, 0x8800}, 0x0) 2018/01/20 00:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) setpgid(r2, r2) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000012000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, 0x0}, 0xb) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{0x0, 0x0}], 0x1, 0x7) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000727000-0x10)={0x4, &(0x7f0000380000)=[0x3, 0xff, 0x3, 0x1]}) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) fcntl$getown(0xffffffffffffffff, 0x9) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r6, r5, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r6, 0x540b, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a29000)={0x0, 0x0}) 2018/01/20 00:22:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e58000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") connect(r3, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/20 00:22:36 executing program 3: getegid() clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") rt_sigsuspend(&(0x7f0000002000-0x3)={0x0}, 0x8) 2018/01/20 00:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000466000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000cd000+0xb61)=0x20000000000000) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x8002d) r2 = add_key$keyring(&(0x7f0000f48000)='keyring\x00', &(0x7f000009d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000181000)=""/48, 0x30) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c08, 0x80001000005) 2018/01/20 00:22:36 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f00003ac000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9733}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80d7, 0x7ff, 0xff, 0x45, 0x1, 0xffffffffffff7fff, 0xfffffffffffff768, 0x0, 0x9, 0xb9, 0x9, 0x9a, 0x800, 0x6, 0x7fff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x4000000000000001}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f49000-0x44)={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="69d82bdca8e9181ab637a735345f5278"}) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) quotactl(0x0, &(0x7f0000cd6000-0x8)='./file0\x00', 0x0, &(0x7f000080c000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000bb9000)='./file0\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000af2000)={0x0, 0x0}) futimesat(r0, &(0x7f00001f0000)='./file0\x00', &(0x7f0000871000)={{r1, r2/1000+30000}, {0x0, 0x0}}) 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0xfc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fed000-0x10)={0x0, 0x101, 0x2, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x6}, 0x6) membarrier(0x19, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x81, "1b63333cbff4a5478e943e2f513660b8b7a8f354349a733306c82d1c3035bedaa3a1d2160eb34c56c0fa44f94749826f89e66db8272f7085c67f685cead3bdfc8dc72d09a7496194e90cc95343c89b5ba5152cadd8fae7cb908b26531ea1c112f08a7155280f61156a170bb6553e380dfca6803c3e9e4154f2e869c6bf486acc81"}, &(0x7f0000001000-0x4)=0x89) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000-0xa7)="67c1f417e9ded728015000a6286cf173b91f8071eb3d7c4891b1e2b017e40f90a6d6e781e1b16c73184e89afe8e300bede5ea9b96e2ec9d7f8a6d86bed4ebfd7f30b351c75a04cd3b5bb3aa01a6a8427f32db4500715630f65ad35db105237efe8eeaafd6a4c48c42d1af221ae978b2de92aeab0dfd26a3f3c17c6f6a9ac0805c5f681e99027c003f6bb0599f0ad43325cf8f71979ff8b1fbc5979273c1d623b18e50a7f923cb6", 0xa7}, {&(0x7f0000000000)="63f02f4684aeef9aaf7981d0e0fd4d2e3ee4e944aac1bced974880ae6e04715ad949a04c15b63bf9c9d97de546f7db63f2624f0a004f23a38f1d5aa38c0f7070c51d49351d8ce46ead0e539608515b9311df7c10bec62a4cc15ea7bf90b4f9e267e957253a2e58ac2a2c3daa42db5326a9b37e3033acee6acac0807ab057adc2fed5b8098cba776c22bcd34df432b7c110aa75024396067c1d2a49d8cfdcba070040ed61566132bf2be7fe535d8ef424e996a7b59cb6e74cd4f06586d8b836a96ec9c832b1eea90688231e60fa7491fdfbed2dfe1ffaf7d4f29132e7b7d7a8da02c15b77499d64bc43507e3b07d24b4542556a5f54800c1b577aa358211d", 0xfe}, {&(0x7f0000002000-0xf9)="688f6fff80c7d2b17d8a89a95321ddf6b7d1131d1154fda7e2aad44052acc8d4658f9f648176492b2858442747facf8f49f8b1ab8121976a12cc8b629bee09ec21ac9a7df48145e54ae8098ca78fa62f59fb6cf88dd78ff7d759a63c7dc5cec08e6e8afb2282c2688136958c7a22f42d3efd18cb7dbd9eb0ee7d069a9859d6d4cbd574de337d28a24d88623e57366b04fbfee68821bd75ca71f2d5d48f27738974ebb49c1a1b4439c44de405c999a7a8af556d4a109753e84f5403b661165c4fc7360ea225c91d81176989cf1ab9ff6f9f1a32d05b73fb3c6de9a95c75febacc8ca8d868269ec98ad9c023c5f799d9b567ac6613040917053a", 0xf9}, {&(0x7f0000002000-0x1000)="489813a587217f67df508efc2ed07f065ae7128dd94bc88cffcc6fab3841df4fc721a281f2f07b9339bea9a17eed5ab18ecae7792f8c427940e62df235d48b2d2c8841122bab0d4054c48bf4c87ffd2921d12c2b2db9aba99f08efc108f098bfecb308eb07a7065860d8d4a7d47a61ae136b4f2a77926b0370d685a7ef66c4c34143f5391195573a83f7e5596a8cfaa8e0d51bf9186e50d7cb2e5cf8d3037480a02187e354362f100bd2c24d68e56ea384473a15005d78c204ca7847c66cb3f0cde3ddae19753dd5fe2b2ba72a6014948c837325786ce54997326e174bcef07209fc59929ef218464930a0a16a6c2073bd1022ae558650e8a259b57b2bc537873a0bc8df253eeb086b62c86bccd64c7120e54efbf15c12e4eeb809c4a69d9948390cd6bc93616fe7ecf94001a9342f0d4de61b9a56e582ae7bf195517c80aeb628d7674b3673ddc0b547b97938782af68c81084e2e8326b09975e20a3ddff2f792b1412bacf48c5d262a9299152acd8f77bdc726fc5ba4ae3a0bad15fa81433514a30ab4aceedb972bc91badefea36530d3af5a1bb332cc24d508248f45896e6ca8d6f99ed99b33521b438e9a063a9a4da9c8d7f702bc526e86579ffca2eb42f32f2d235388320e1433a5f05c2e861e12ecbfba92bd713edc47c31c5408336e96061f75258f59488971f95ac6e8239f46d08e2e1b35c68e2b83b06743092e0aae7a8c4bfc970ca89adf03dba44c46ddf368f7913efbd92d458bf657fcce2329b3856f3f020ba7993fb5741d9df5f9d09e7533ea617065dab55d5a39d77a7effb99f5bf84c0f5af0c873b155b491659641dd53d7b4f408ae2fb2befa62f03e2728ea0269070adea0600277110dabde54cdfa43e1a7775808b2996d5cbdaf57995b0193fb91678eede6ce4ad2b025432d100fb1c3a41ee671b7e59bc50827b1763dc4e4d204dc8738187d9454bc8f182b7b8f6b99c539843533e107640d938239658e2879427778426ffbd0d4e792cdcc79a821d49c7a48690b8c9e24f6b86aca32424040c3e821296e5aad59b523b2c17be7c5a10c1a9cd60b6f31768b0e302da16f4eb3717e26d73b57b886f599f3664f121bec51d4233ce5426370327f8b43ac3143d93882c9291ff83678fdfe177be1eac7b6b5c060411c56a6e8ca8cfd1a60541e6dd992f4da6dcf5770e0a971bac0cbca4150a10dd52653cb64020819d946fe6b463b93b48f545c396bc7d7b740257dd9b18ec8292d8be0aec17ae74061f58b561d27ce75d6c8569977fff0902c67bcbb3959f98266acf023629acb10b5ba9684653ad1eaf1c6337d2f4c9ac72a4e4e49c7ba373780cf669e3822abae91469fa226591dff56a7dd0a98b6aa7c89a541f0883efcc25bf31acd207cfbd62f06aa437c937a23bb15ad376d13aa1dab9de19c5bf406b455fe668f2caf4e822f6a42d1548aa75dfee15eeddb8cc5a87dd76a3745b63dd0955d92e7a539d0ece6856c357f6483d237608b32bf9ec89d9e305bebd696a9b1a560d3049a71315cad82016ffd461f18e9b315a17dd0fe1c43faee822993a011205e1e26aa7a0ea410255d07c6d85d59a8b42a3f6fb058e60d424e8f9a4204c10a0b4ab42629eaf17ad594acdbcd366158e3000e3cc774b7eee73975c79d9d992b24228060e27ef059cbc3b4f738b4fa4ada6e55d7f4006152930e6e396933701aa4753de01f7ac1e00440b750c298e797934687abe3f1007c8b9a8149adb126a1f00539b8480e43d78b393d91ffcdeab91a3ded8d45b018f62ec87de78b89fbeb90a1624f84d5204b6072b3a1388b3eccc382cb3babc76a0dbed5dca68e0edc81dff8b2fb7f1eff0dfbffd389cd2e7030813e67cf3807ad668eb740d1e9acecedb3fea039780992cfd080acbfcec7c32ff00e3cc9ce23f2c88547b27c07d2e52458f49c3c8c111bcda3499203a7ca775c8816a51c346d64e3324139599afb9a3eeb17aa71ef3bac823e8627b81d0b3dd0f241b3b2244156e365ad5b62ac2d778dbf99f8d8b9c49f1832f5975f6a8277f6ea8b93711a6429b115860505a8468a10ae95d257e00dd9a840fe54a9dd2dc2c466edd0f5b7d6cae76dedf23618ebc67388321802833462f607e1a7a9081387fef8897d39b8e83aab843672978b722497b93da088485675c38ca32da8b9767bc21f1dd0beda4bff7e99ba4a7de8600c0e3351baedd75a58b0ad50fc35c48d65746eea9179a5fb98944fec8812868f7a634b4e6ed4cb1e26b400d223e45c1d68028aeb5bc3e385a520a17ceca0b6731db1967f3aec1850436d1b669c3d1365c1c67346c018f2248ef327ea9f5831786fd4ef6fbbdefd2153fa5f77b09ded7d22faca2dc7494a7cd9dcee2a5cbe51deb0aeb406ec24e380eed8f4d59a9171b5172a936107d9c6d6088a06c52f3aff7bb2d61511261d7fbe845f0e2d5cdd62f1ef3e4aee0582a0c61b1bf6d08896ae9e27de1f2b140ad0b941a08c1ab9cf7c8a44a973867edf873b134a2f7db93546a13ebc2188fa6fa8a931f67f493dbb4c75ccfef60f159488a9b908d1faec96ec399120475cfdf0399c2c03bf410b0d16d007af54cb0daeeed7c6e44b2e9a99f6eb2f5589a892d987e9c313dd8d7e77d0713884a138cba494d404557c8ec9bf6e47f8f8b3ed3ae0a913d11593652e152bf54fe13451aae6a3726df232f81d2a4befe7a1cf36323f27f1327ae30b745c76b1b8e113573ef3d69a87e2a190499a4aca6ae6f97a673f52dd4cba5d8ada1b8614feb0bce0c0ba58e6597420a741a27456d9601f2f9d93eae293bbc3a8c8c6f576c83aecba3d6a8ae4a1b6903776e7d8fd30da55f55fe4ce4d4859a21e88a5a1ec6f1a2fc2dd385c37acb74dd77d65ece407f4336c5f28941653563fb6dd13c7be982947c4fa04d3d26a578c744ed5f1d6967b94c856f5a26251f9f72694b9b4aefe080e2842b5c6f48389e1b18723f8dd438fe16cdd80d341cdced5e2d7a2ad7eda27eef6d25bc1b295575a402509e9f508e1c241c1140b0aa780f89a377335ea0a1806849c152c98827acfedd3068537f38332ff3f82310c231b433f2dd1a7a164568c60bfd83ab08582676b2e0aebe115043f723c0a020d4e98b4d574a5b7a2dce5d2553e4ac4f7fdfe274a2b809ea3d6853fe7ccd91a9c4364eabcd45508462d5ca6ef389fb869d5cba65300fa4f554bb7aa98992a8beeef013e40d564650be7faf81d4eaa61982a3673fedcea74628b13210bf7c0b94b10918cd878ff1af41e9b554b3615feaca06a1b5ee1cc8f7a84bd3a6dd279c358217874d951b1d7e114e1599a5b07bbcd8e58da8fcd4347dc7d0d231223237f18a51fa4ab70f3be4d86b716503c54bbe68bfd4c8f281e43ec3afba0d9668af4f3b90490880b718fb6f40ee0d7e659cdc413798bd52113bcc70a41650474c5b1589c31bbdafaf9d68cd7485e309e2e59f7e07e39edd924bcd706edff2f3a37c1fdc4530fe5e2fe7c1475c63d0b26c0de0652bb177e94e2edb0ab80d30d35d76ea60d9153555f5775ee850ad6eade705b789e865d07e71044ffe7ec92d92e5080eae4b8c72abf77bbf8465f1ee98c7fb513c180a187eb203ecfe2e1655f5c9177ae4287b15e1a630f73133803f1b650a702cf3138de8aed45f4643dbaf2ef10f892687402d425e74357b5616767d86d6e651eb1bfebc12aaf08bb6ad6a98f19550427206753356f2fb6f69cd0005a8f5b1bcfe2f712016de7b641ca236588d07b1f3ccbb41992efdcec0572b0aaee3a5d6f4b3588ef6dfd58162298c747cd88cc2fce0aa0108ed5c2aacf1869b7ba4bca44e28df3430ee3c71a1cc8a52bc1617027c6b6511180769396fef5e4d17afbfa57452ea334efccf3850648080e1f31db85975b555ef1cadcf7d8a2056f22627fe110dd7f365bd48f7971c80a166d0f7c8e83e1b58ae99ec1a946645d42b15911167d5c23e5259b68d0fc75d14ae38e7cf3ac7666162d92c30bb5c536a3aa2189759c79c1eceeb906d5f8432fd0dac0fcfa77b9fe0d23832373510b1ce392978ace5e1ed703de654c9f0f5ffa0082644c4d664d029550262696f3b3881553f0b17f3aab2f443db9d1aada17a8d7c103ca7bad5ccb60112c51f651a705598b778d2b79582aa5e6126a61994fe09314a1928ed7b01eda9135ee6d077c23124f89565a78989a6d53d6b24fb7e23a9cdb29546f5487296446bd315dd13318e1808d580c250335793fc462de82afdf4b5c7fffb36bd5a6aea67f73f783f71fee57dcf5eeff13207662ae91e7494db68a34d3bb0c22dcb86a20326166b1c0089844c7076cfccdcf8eafa665d8873593877a8346d5797d3206e3a1bfee973980f81bc194dfaec3f4fb090b537e8c88d27c7b18c79716ffcf213454a78be0df2dfe4136498b80d4b1e52d78731b6fe3e44b4423826f872539868b9a6d82ee2e49867047780dce07c4edb58ef619786912d4a6cb9f0406fbf949a74d2ce4d2de096f28781689bce63b465d6720c6340c99e47a7419e59f8c3c408d297a1fc300a7b8f07316a14097abd005403ea9d7de25b23ba49d7d7adfebcfdc738da8dc97e2851c364524524ba92ac23e637317f49891c20b9c94d7d92cc8690cb06841434abd85b9df4af8e4c504ac0e95a6805b4eed77140cb3f9af33bf5c355960ffa2f570c60f18ad9a162fb75df75c8e2f66fbca09b4fede135ddf4005433d54ce7c170e8374da9c042cb221d3e726c6269f379029e7473c2af412e6c5d6032c2091f7f4deeaf9e87486362b05c3de1953eae59afdcdb4dd6d465f9b73ef11b98fbd26a5945549ffcbbb0a5f21e46b5a08bf692d14fd3b2484342df280888aabeebf0cccf630413b8dd8e8d802ae13253802bee43025728e33aae36ed980da71c140f03c8bf54267f476901ab5d9b8897fcd013a1d4cb08cee432cfc063bd7225d6ff379a2fd23d818aa242979ae2e57c0856fb388d6a1e2811dbbba572424b51a1d5e14194f2705ecf27f12eac36e49b821d65f6f1848b6fb07bf564a9a7b9d12b36d9e76cd6e754c840c87961e7501432a4fc09a2a6e7d24b38a66649f452db148587c4751c113e158d71f147811cff49dc7638e83284661aadb689157debabd468d9f7d1fd6465f5b7a859567bd4c69d71c2cc899f71cb52cf0666d672a9fe95c733a52052ab19b2cd50f31d9b7a8ff1344a128eb3ab37cfdb1fdf0d1d2f28389b774feb9cce9e8893f36fdd3f71734b12b77d5cdd7583b5cfa2d3caa39f3f465f0f01a89a0f352e58010d74c9c4a65b59c44601e64c98d2e0d1ba5135ca6a7b9438181954a8e84b320d27b0c455f8b70349a4542012ad401f3cb6696930135c9e4982baf605ec8bc64091177ea58c1b401c8982324b69219430c4c54e3314a6fdad6d275c9894ea6e7c4a67934436b3865a933043ae9553853e90b23b7419935af6bf6ef4ec0c8cdee4c94d8025d2259ea1a77e3e698ed0e21302bc4e053033f4b4d2d5dce112b36bf776726fe5f060c33f4b379d3dfe5831ad6baeec8bcff5f47e23be1379132e4d45e5dc9f55a06d5168cef40d33e0f7a7cda527f2e86150621d81603773ee02f1f95d527980991cb29d16c35e5f7ee0b60050cf0f017a92ca60a62cfa64bee6177fff10ac38ddee9f0eebdcf571e39b280f3fff9061bf79c5b30a9aa1e2074978d2f00007d656600e6688eccb9deb2b2a5a15b05b8241e983d3ada867d8f03bce9f67979cbcb03e4be24bdae2d9409bc1b4d99ebf9bba9c1e09dcdda9b293d2223f8d604ee630e5ba9f81392f2b7cc6ba", 0x1000}], 0x4, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20008080}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)="b48eda2f7b6925f516ddeb054b496d6999152643f2313dc79a06b4e49e8e9bb97b0fda3d255401f5aa6f1427c35436891056cca4d69eec5597e9469ec6b78eec7e5671baaacda521442f3d870f24b0ec1c2cdb792053f4c4d741bd46d9b2e36858df0d2f300ff2d75e5125ba6a257e1e9a375521cece53a100308a1deb8ebfdea1690a37db020f4e4c8ae6e91808989ccf28a26366f61360640bc32a428573a3dc91c32ab862c51ed2b8d5e11876aed4e2dfa45dd3701e7f8f75aa781b0558744c8642a3ab141cb9124d7a2f79a9c428d99ad6b225", 0xd5}, {&(0x7f0000003000-0x90)="6268e658becce686d60e6cb68f86fb071202eef537000af336346162f59881ccdbefd0b4448b7db25c4bc71895186ab26c15b6b172a22f9f010f0001a008c69d941c54941c2b806b56632c732626f2996fe295f752fa922fee7ec02d85184040e20c51261c85e4f4be425773cc936b7855fcbfb1f505d3d25af5c75a181f0df0393c716807cc7e91431fc3db71b51145", 0x90}, {&(0x7f0000002000)="a4ddc5aa598dc84cc28fee21af84394adc7e6f6a47569b6198b3472d2befdbd1a63fddb2164314c9a11e3a287f57cdb431a8dcceb90422dfbcc76bffaca5328bfd4594dd99998118702ba7be8373cd44a109ea923a279ebcf3f22c37dd836857d4f8dbe422fe54ea60fe05ec30546f156a7801785a716dc20c12a06d0c1a792ae10c73e624f49c9c49257c40422d6abcf12eeafa11ed7c98e0b90b3249b40aecdaa85625f403458824aceeddf933b499ba2687ab9ae1c8a8a7e8fc3784b98c4ade3c40a4f74cb5c2bf1199f0d02f2785fbc9334c1ac0d154bfc3ed62", 0xdc}, {&(0x7f0000001000)="3e30f347bd4415e7be918c42fae184fccab962ad8971317f0d36ebdb3f88bad5706593b88612f519384f17fa1c18c0cf951feca0e87fe2c9426cff024973d96fd3ecd53c0e1df588b62f9d8ecbf2a669bd24954f6cc011b9ebe64e78b08f7c7ea04dd5b747", 0x65}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000003000-0x15)="f45625a20cc9a973f0cf7ccd79ed994c633c413fb3", 0x15}, {&(0x7f0000002000)="22b655c91128367661e51bfe016438ac88ebd5485c08b23aa1a4dbc0688123711d63984ea0eccebd9e3611dd5662bb1bde52215aa41990d40d8e58e45d9b186f2fb5ab65ba6360262f99c9a018614236fa680c73dc78c193c15d5ec0ced16c374a651ddc77593065134f11aedb3bbdc6239bdec6672890ee0067ae7db56ad68b9edc33b642e3e2f08d3e0fd5d92e5171fea2f8ac54272c69bb71ad8a113946aacb072fd3a5e656dcbbf6e5fa381b0bd2bffa90136aba62c40d6b611504fa0a824e0b546f905f53c8ab189382e988f32f85994e7de7ab3d907e8b17c7d830c7db208be9189648fd3291f57b234b0c28e9cb825a79", 0xf4}, {&(0x7f0000000000)="017f30d5166b03dff02c51b23875cbd3a788954f6a8da6a5214ea6309ab7671329782930c8a38272d40843a3fd8db08e085ba8fda025488e70c909cada9d32629a37d093f5c78d62da61c5ee9e46227a6648b5f6a1518d44a70d3813bc8f5b3b0b52981e8a785f47232abd7c8847f1c30b1bcfcb82dbe30ca5578096065866a34b3843ae4a2561390665c9498359567ae912542a169523e1bee8913ea21c8c39168241545efeda3f4ef7d5ac450e4db31555537633b92143e14f", 0xba}, {&(0x7f0000000000)="9780b3439abcf82da4c2902ab89965839611282b336ac3bdf7e55009acd4ce8f4710", 0x22}], 0x9, &(0x7f0000003000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}], 0x78, 0x8000}], 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000002000-0x60)={0x27, 0x1, 0x6, 0x6, 0x1ff, 0x9c, "3d242f18885a2ba3bb155feae304bc516ead56c69d84c81941fb47202e7e47a0cfdc165ae804e7462528497f8fa92f3235bc4a2e32b1a9344569536923a294", 0x7}, 0x60, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x34)="a09e794aaff1405e30f5a82b8d306621e180fa77da88b33869e05fde2ddb0f24b496ddea2006c97781362fe118c0e8e1aa544138", 0x34}, {&(0x7f0000004000-0xbd)="f377a701dd610d6456f014dc3366d8512ee0440ae73a44c2c43d1b9d2d4cedc8aa39cd2f7ac2b901512e3634ef60ff12b39a21530e0a92653d432969dbd7ec0134935018e58d1b32b99f879804d841d9718f9611f44500f1a79193467233058111e561ec4debbdca768ceac61fee83173fe294ce4c6c0d92aeabe3b064d3652beb2218c4ed72f50aeb1b553738f1b3af34f59af066a5591ed162cbed7166ad0a12fcf4ef3f8dfbb71d002a6b320442969ab7022dc34a79852c9f947144", 0x1dd}, {&(0x7f0000001000)="9b32f77cebadb05ec271c73d9dd1eb932d216e3f118f4aaed0ea5cd9fadfad6d310f87ebd2822b931f18eb8f7c317b7782b669f65fd4db0e6746b69feb33605903849b6a4030988351d1dc", 0x4b}, {&(0x7f0000001000-0xf)="dada3e9d55b3abe584530b849d3809", 0xf}, {&(0x7f0000000000)="b7f5ca0549b95e82aba24ddaa0468975055711297b2d36aa82813d808f0c363a02eb04c391c6c6aba9fec25b7e228cd67cc6a2ab50eb48a0dc3416a4c2becc3fe7bc371db99a90d5c6940170d34275fb1fe0e1a3f57c742dbc243b88140a8b0a4fe7a1944c76241ccff86d095c49eafcca7bee362ec4c42af465684f925dfd72f8da4bf47e49eccb25e20aa1dc27758125b7eae26db4c4b92b517b58eea801d33bd560019e3afd6021b8540184827fa3376c804ed8fbafec6db65946bfd1dc839efc724e6a21590a30c07c32354a508233f2b1aada", 0xd5}, {&(0x7f0000001000)="1a805fc9dc9240de63843d997b73e91966110237ca04bea9533b178aa40aceb6db7713fa723ef32cf59476936ab593e13473ba9f80fd55b26da48efdf1c7620a817ab6af6b3d0ce341322f44a4b7e1b263554078ede18e44237188bcd8839f21a5c339df2ff02d6ddb7edeb7c399cebd79218cfd028e0325d8d54b0687587fff6131ea95fb764c4d161592567c86e156468f971f9df14892100a6f24632651634986eee9651db56902863b06059e9b84fb7944d85def1a8a6d9266b24e6ddc0a44f7eec8e540f8b1a2b0025c38dcf90de64aa45bb593", 0xd6}, {&(0x7f0000000000)="66729f294c43d118eff778898f53c1b7", 0x10}, {&(0x7f0000001000)="62504aad642afb5501c860bfd1cf631c2cb46c71c34608a0341c1ddddf027e62", 0x20}, {&(0x7f0000003000)="aa4262bedf73d5c9ee4af014df640144fab3b6b26f0816addfc742dcba4a0899813984cd3edac57ed36c6494414e6682418a528081468dbd798c6ef8de8203311fa6ca11", 0x44}], 0x9, &(0x7f0000001000)={0xd8, 0x11f, 0x9, "744365375cc3aefb8001d635e29b12f12e8a6255fca2b547b180a8d2ba84ce2b228ea98833fbcdda0177730b01ce5e769143c900ff081ed7d69bcd599fdc4c56a2d035cf0d2413bfc7a87bc0e1e35815537283a7e2d3b228be38111745ab52a7272cf7871501de7a183964c30420d955972d7689f5013596fa553066047a227a05878a8e6e21b94d2d61d9f443057e8aef7b4bf4a3c489b2e3a7aad623d6a0f646a9ac9cf44627cd9194e7446bc08a1689d1a2992ed0ddb5c7ef457d7d371fe0120fc64e6ba868"}, 0xd8, 0x40000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000)={0xd1fffffe, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013a000)={0x0, 0x0, 0x0}, &(0x7f000030d000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000-0x38)=""/56) ioprio_get$pid(0x2, r10) 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002e6000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000025e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000bee000-0x8)={r1, 0x2}) r2 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000028000)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00002b8000)={0x0, 0x0}) ppoll(&(0x7f0000cc0000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) 2018/01/20 00:22:36 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000355000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000fac000)="42653033243c2fd107e7c1778340ca887d735863e76be0ea09026f5215f01879df87cee2398fbf47217136c343bef374195c5708968f588f98ea90f949a59c3d733b707bc8eb4c4071ad9dadd80e30bcd6df9a75", 0x54) r1 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x400000) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000cca000+0xbe6)={0x0, 0x0}) 2018/01/20 00:22:36 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003bc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000086f000)={0x0, 0x800, 0xffffffffffffffc1, 0x6}, &(0x7f00004f7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000088b000)={r1, 0x3, 0x577, 0x0, 0x4, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000415000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000191000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073d000)=0xc) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000a74000-0x24)={0x100000, 0x80000000, 0x6, 0x7, 0x81, 0xfffffffffffff703, 0x800, 0x2, 0x8001, 0x81, 0xb70, 0x101}) r4 = getpgid(r3) timer_create(0x6, &(0x7f0000303000-0x60)={0x0, 0x28, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000073a000)={@common='tunl0\x00', 0x5}) recvfrom$ax25(r2, &(0x7f0000eb8000)=""/35, 0x23, 0x40000040, 0x0, 0x0) select(0x40, &(0x7f0000fb8000-0x40)={0x361b31fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb7000)={0x62d38f85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efc000-0x40)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1b000-0x10)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000d36000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x1, &(0x7f0000e0a000-0x10)={r6, r7}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e75000)={0x0, 0x0}, &(0x7f00001ed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00008f1000)={r8, @in={{0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) timer_settime(r5, 0x0, &(0x7f0000e31000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f62000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b27000)=0x0) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000bc3000-0x1000)=""/4096) r1 = syz_open_dev$sg(&(0x7f0000180000-0x9)='/dev/sg#\x00', 0x2000000000000, 0x80000040004) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000b9d000-0x28)={0x5, 0x80, 0x8, 0x8, 0x20}) inotify_init1(0x80800) ioctl$TCGETA(r0, 0x5405, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000df000)={{0xffffffffffffffff, 0x1, 0x5f7, 0x2, 0x4}, 0x4, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f00009e8000-0x8)='./file0\x00', &(0x7f0000a7d000)=@random={'security.', '\x00'}, &(0x7f00008d8000)=""/174, 0xae) ioctl(r1, 0x20000000000005, &(0x7f00000c7000)="eafc37efb6e5ea7ea1c88c30990daaab370b2f6d96721657ac4eddf75fdf97b05d8483596c2b1068f1afaf78d98a5def5f7fa1dad72f2a55d6dff8a9bae1e0fa076c33bf1b11") 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00004c3000)=[0x0, 0x0]) seccomp(0x0, 0x1, &(0x7f0000f67000-0x10)={0x2, &(0x7f0000449000)=[{0x37fb6ddb, 0x0, 0x3, 0x7ff}, {0x1, 0x1, 0x6, 0x6}]}) connect$inet6(r0, &(0x7f0000377000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000413000)=""/185, &(0x7f0000b55000)=0xb9) socketpair(0x1f, 0xf, 0x1f, &(0x7f000021a000)={0x0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000f04000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2d47504c706f7369785f61636c5f61636365737373656375726974795e40265b212eb000", 0x2) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pwrite64(r1, &(0x7f0000006000-0x2d)="", 0x0, 0x0) 2018/01/20 00:22:36 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 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$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) dup2(r0, r1) 2018/01/20 00:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) setpgid(r2, r2) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000012000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, 0x0}, 0xb) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{0x0, 0x0}], 0x1, 0x7) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000727000-0x10)={0x4, &(0x7f0000380000)=[0x3, 0xff, 0x3, 0x1]}) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) fcntl$getown(0xffffffffffffffff, 0x9) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r6, r5, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r6, 0x540b, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a29000)={0x0, 0x0}) 2018/01/20 00:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ce000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe(&(0x7f0000901000-0x2)={0x0, 0x0}) read(r0, &(0x7f0000aaf000-0x1000)=""/4096, 0x1000) 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r0, 0x2) 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) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'security.', '\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000000000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002000)=0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000004000-0x30)={0x30, 0x0, 0x3, @fuse_notify_retrieve_out={0x1, 0x4, 0x9ab7, 0x2}}, 0x30) rmdir(&(0x7f0000321000)='./file0\x00') 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001f8000-0x10)={0x7, &(0x7f00003c6000-0x38)=[{0x7, 0xffffffffffffffff, 0x9, 0x100000001}, {0x1, 0x4, 0x8001, 0x5}, {0x9, 0xba, 0x8, 0x10000}, {0x7, 0xfff, 0x8, 0x7c000000000}, {0xb07f, 0x7, 0x40, 0xfffffffffffffff9}, {0x3, 0x101, 0x200, 0x7ff}, {0x3, 0x6, 0x3, 0x5}]}, 0x10) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000a8a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/20 00:22:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000a67000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005a0000)=[{&(0x7f0000263000)=""/67, 0x43}, {&(0x7f0000b78000)=""/29, 0x1d}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000460000)=""/27, 0x1b}, {&(0x7f0000a83000-0x1000)=""/4096, 0x1000}, {&(0x7f00006db000)=""/74, 0x4a}], 0x7, &(0x7f0000001000-0x3)=""/3, 0x3, 0xffffffff}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000090b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000872000-0x9)="676900000104700819") preadv(r2, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/01/20 00:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000935000-0x38)={&(0x7f00007d6000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000020000)=[{&(0x7f0000004000-0xc5)=""/197, 0xc5}, {&(0x7f0000fae000-0x4a)=""/74, 0x4a}, {&(0x7f0000e4c000)=""/159, 0x9f}, {&(0x7f00003ee000)=""/1, 0x1}, {&(0x7f0000f15000-0x50)=""/80, 0x50}, {&(0x7f00005d1000-0xdf)=""/223, 0xdf}, {&(0x7f0000b5c000)=""/194, 0xc2}], 0x7, &(0x7f0000c17000)=""/224, 0xe0, 0xffffffffffff5c94}, 0x40002162) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f000026c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x4a3, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/20 00:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000-0x8)='./file0\x00', &(0x7f0000bcb000-0x24)=@random={'osx.', 'vboxnet0cpusetem0mime_type*:em0\x00'}, &(0x7f000050c000-0x1)='\x00', 0x1, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) open(&(0x7f0000bc5000)='./file0\x00', 0x321800, 0x80) 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) 2018/01/20 00:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000973000)='keyring\x00', &(0x7f00004f5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r0) keyctl$assume_authority(0x10, r0) request_key(&(0x7f0000e6a000-0xa)='blacklist\x00', &(0x7f0000bb3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000089000-0x8)='keyring\x00', r0) socketpair(0x5, 0xa, 0x1, &(0x7f0000b5d000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x17) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a62000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000d4d000)={&(0x7f0000864000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00004b3000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000019b000-0x8)=[0x0, 0x0], &(0x7f0000f03000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 2018/01/20 00:22:36 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d5b000)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f6f000-0x8)=0x4) poll(&(0x7f0000f71000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/20 00:22:36 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$netlink(r0, &(0x7f0000324000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000511000-0x4)=0xc) 2018/01/20 00:22:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x870, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000af0000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000002000-0x4)=0x40000) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) 2018/01/20 00:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)="746f8ab05498dc8ab585aff14202fe590887d71700f5b44a43302cff2a91818a2d558cdbda4145e414ec0c890542b20edbfd84156a0985e9263d8c9d4062d097f78cf37d00c2c254eeb22d279f04e4d46f63e68c5a638adb9d33cbef5ca4dcf3609e327c483d1284db08e49b9c7ebe8597387c79a2ce16afa4cd4125d647fcff814998af2ead", 0x86}], 0x1, &(0x7f0000261000)=[{0xc0, 0x1ff, 0x100, "192ad3e001c821b1ffa930534ed25c272f3c6917dce6320322722598fe775b2490c6dc0aea373713222dc49fc8ff1e03ee340b8d97919678d9d9e9ecdad1045944afae856b04fcf17c96956735d107a4ec46b7648ac46d285ad1f38de3c4d189fa405bcc2ca25665d9642245599e5d4f22e0cf325f6ed9e24c4389863203b4c4f1d8f96963ba34b5ab48fe1afde1c8863bbef1c38f0e70218692bb28f66deb8ecc5b62c7382432c1688e8e09b1"}], 0xc0, 0x8000}, 0x8041) 2018/01/20 00:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000ae2000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000040b000)=[{&(0x7f0000956000)="40e94ff6da3c7b5a3840e7ecf8071cf49b400398cd8684c9cd0fd0207ab87fe73dab3600554da37285ab06cd62d32cd6d43a92cdef751f1fbf46cdb92597ddc55d95fd6ffded5a5871d95fdfdca3b1b340c343923892312442c8a23b38f87af977cf67b838959d6df0a7a223d3cd3b368747e68ac0982adca8e592668dca16fa9a7e5c4cf1bba3f060e7bb0a21ef60d63d578537a87979d0bb8a046daf54a03c18f63eec69876c99ce6b2c648974ae", 0xaf}], 0x1) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000446000-0x4)=0x0, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f000041f000-0x1648)={0x22c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x218, 0x0, [@generic="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"]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 00:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000935000-0x38)={&(0x7f00007d6000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000020000)=[{&(0x7f0000004000-0xc5)=""/197, 0xc5}, {&(0x7f0000fae000-0x4a)=""/74, 0x4a}, {&(0x7f0000e4c000)=""/159, 0x9f}, {&(0x7f00003ee000)=""/1, 0x1}, {&(0x7f0000f15000-0x50)=""/80, 0x50}, {&(0x7f00005d1000-0xdf)=""/223, 0xdf}, {&(0x7f0000b5c000)=""/194, 0xc2}], 0x7, &(0x7f0000c17000)=""/224, 0xe0, 0xffffffffffff5c94}, 0x40002162) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f000026c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x4a3, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000)={@generic="7a6ea0afc70d67395badc3a55a70729b", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000d5000-0x58)={0x3, 0x7f, 0x1, 0x3, 0xfffffffffffffff9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x42) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bda000-0x14)="", 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) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x4, 0x5, 0x0, 0x73, &(0x7f0000001000-0x73)=""/115, 0x7c, &(0x7f0000001000-0x7c)=""/124, 0x49, &(0x7f0000000000)=""/73}) 2018/01/20 00:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000424000)='/dev/sequencer\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000233000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00005ea000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a6000-0x9)='/dev/rtc\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000f3c000)={&(0x7f0000f4a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cbf000-0x20)=[{&(0x7f00005a2000)=""/165, 0xa5}, {&(0x7f0000c84000)=""/255, 0xff}], 0x2, &(0x7f0000799000)=""/28, 0x1c, 0x2}, 0x10020) unlinkat(r2, &(0x7f0000811000-0x8)='./file0\x00', 0x200) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000388000-0x1000)=""/4096) r3 = openat(0xffffffffffffffff, &(0x7f00001a3000)='./file0\x00', 0x2242, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d6e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000b4000)={0x0, 0x3, 0x7ff}, &(0x7f0000c74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008ad000-0xb8)={r4, 0x7, 0x1f, 0xfff, 0x0, 0x8, 0x400, 0x10001, {r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x0, 0x7ff, 0x3ff}}, &(0x7f0000cc6000-0x4)=0xb8) 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") getresuid(&(0x7f00004e0000-0x4)=0x0, &(0x7f0000bf6000-0x4)=0x0, &(0x7f0000440000)=0x0) madvise(&(0x7f000025a000/0x2000)=nil, 0x2000, 0xe) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x0, 0x4, &(0x7f0000f90000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000)=0x0, 0x0) clock_settime(0x7, &(0x7f0000d8a000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d60000-0xe)='/dev/keychord\x00', 0x24000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f9f000)=0x0) 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0xa05, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 00:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005eb000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000043c000)='/dev/ptmx\x00', 0x200000000101105, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) r2 = getpgid(0x0) tkill(r2, 0x100000000001a) 2018/01/20 00:22:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f8000-0x4)=0x3) 2018/01/20 00:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cfb000-0x14)={0x0, 0x40, 0x6, [0x8, 0x6, 0x11, 0x80000001, 0x1, 0x0]}, &(0x7f0000e23000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000908000)=@assoc_value={r1, 0xfffffffffffffff9}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000513000)='net/xfrm_stat\x00') read(r0, &(0x7f0000913000-0xdf)=""/223, 0xdf) 2018/01/20 00:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000d12000-0x38)=[{&(0x7f0000a87000)={0x27, 0x3, 0x101, 0x7, 0x2, 0x1, "1903d707e6d4883c735343595e6289322af57b3fd22c8c59e8284923a8508687b79204233ad012a72fa5ca68a1623485b892e426b1dfbadc69a868233fd4be", 0x2}, 0x60, &(0x7f0000d39000-0x20)=[{&(0x7f0000c6f000)="ddaf82247adfce63728d3329ed0f9032bed52c31f46a458176bec582d9884f6b0b3e594f80699dd1c092217346423ab7321bcead5c52d7e4135918e014c801fd70e5ec7cfbf32bb49424109e176f5bc9114518550bc5924008e861aa178730687857eab862e8da85c2fd33179b42fc3be2c0fd9ca2431c3e8ddf664289ecab3440ce45af1412a7c18f02af34abdb4b24947ef32c190483951730c2e0f3a143de85636374178701c812fd6a63c5911d8619e5618f050f53d1944e12bc", 0xbc}, {&(0x7f0000a1d000-0x14)="1f09d0a8012d59d7f6e74b166006cd9125479faa", 0xffffffffffffff07}], 0x2, 0x0, 0x0, 0x20000800}], 0x1, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x2a0300, 0x0) memfd_create(&(0x7f00001b4000-0x2)='*\x00', 0x1) pwritev(r0, &(0x7f000014c000-0x50)=[{&(0x7f0000187000-0xc5)="", 0x0}, {&(0x7f000099e000)="95cc1df6e35fcb78b195b1ef3353999862ff808832cc4cdd369ba3245baa42239b5688c8fbb99e5f0848cf291b7c60d380c70784265ebc6950274e48caa2fdd1346632713d15c46d16845e8e3de0b2b6bd6fdf758cd351b2b991d7e89ec75a0ae9ff84d0e1d0b0980efc457ab19b391bb6f5d4f30f55711600dd824fbc9bb3bc536ea1f7b0c3b99d9dc8dd8846b621970e564417fcc88dd1b69bcde651ffb358474644c37bcf56bb2402fad0ac0417067874b381fefd99bb3fe29f9b5eba0d55cab2d62ca08fa3de03ea01fa9f390027", 0xd0}], 0x2, 0x0) 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000329000)='./file0\x00', &(0x7f000023a000-0x8)='./file0\x00', &(0x7f00002e4000-0x7)='rootfs\x00', 0x0, &(0x7f0000652000)="") accept$inet6(r0, 0x0, &(0x7f00004f5000)=0x0) 2018/01/20 00:22:36 executing program 4: socket$inet(0x2, 0xa, 0x7) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000272000)={0x0, {{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]}}, 0x90) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000d84000)='/dev/urandom\x00', 0x0, 0x40000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b17000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000036f000)='clear_refs\x00') preadv(r1, &(0x7f0000369000+0x122)=[{&(0x7f0000675000-0x60)=""/96, 0x60}], 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c19000)=0xfff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f25000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/20 00:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d52000)=0x1000, 0x4) 2018/01/20 00:22:36 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f00007b4000)={0xf1eb}, 0x8, 0x800) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000c09000-0x2)=@file={0x0, ""/0}, &(0x7f0000f11000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf3991fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) getpgrp(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x10000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001000-0x4)=0x6) 2018/01/20 00:22:36 executing program 2: open(&(0x7f0000554000)='./file0\x00', 0x100, 0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') readv(r0, &(0x7f00002ec000-0x40)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2) 2018/01/20 00:22:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ftruncate(r0, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x3e)="e6", 0x1) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000237000)=0x0) 2018/01/20 00:22:36 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x20000) syz_open_procfs(r0, &(0x7f0000011000)='ns/net\x00') 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xf, &(0x7f0000557000-0x4)=0x0, &(0x7f000015a000)=0x4) ioctl$VT_RELDISP(r1, 0x5605) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000096d000-0x1001)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0xcfe, 0x2) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000885000)={0x8, 0x926a, 0x10001, 0x3f, 0xfffffffffffffbff, 0x1ff}) 2018/01/20 00:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="66640066e1ba") exit(0x0) getdents(r1, &(0x7f00002a5000-0x8a)=""/138, 0x8a) 2018/01/20 00:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d52000)=0x1000, 0x4) 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000086d000-0xca)="7cdd6b396efbeb55ca9721ae137240aa2757452868ede5b2824b4bcce79d7bbdbf2dae67bdaa236f73b7a8347a32a1b3d64c879c7d35e8d31cee3c3e307dd6a280ebbe258ac72aa48d0701661d7d9c8b581260b55037ee96eaa93a4cd3fcf032df2f1713b908bdd2fb5f87b23321dfd4fd2fa98dcabaa066597428759080e082e53f4b2d3f9e02fac7bb451bec7fe6632a354d77cf1cd84188099a51b122534978a3ded06f4c4ecc0ab94bec32e54805cb4bfe3985cb7e60c5e9d650d2cd575255ff9c93e07db8dc5982", &(0x7f0000744000)=0x0, &(0x7f0000e8b000)=0x0, &(0x7f0000eb7000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xff, 0x1, 0x8}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d57000)={r1, 0x8, 0x8}, 0x8) mq_notify(0xffffffffffffffff, &(0x7f000083f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000cc1000)="", &(0x7f0000ae6000-0x38)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) inotify_init1(0x80000) ppoll(&(0x7f00001b2000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/20 00:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000403000-0xc)='/dev/autofs\x00', 0x500, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00009ef000)=""/203) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') renameat2(r2, &(0x7f00003b4000)='./control/file0\x00', r2, &(0x7f00001f4000)='./control\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000280000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000194000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000860000-0xe)={r3, 0xfffffffffffffffc, 0x3, [0x0, 0x4, 0xfffffffffffffff7]}, &(0x7f0000b16000-0x4)=0xe) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b07000-0xb)='/dev/loop#\x00', 0x0, 0x4000000008103) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f00005d1000)={0x0, 0x0}) ioctl(r0, 0x80, &(0x7f0000374000)="d0547781350b9b0bed9158bd53166b1ab866cd367c57d1cb1672a9223cc0b39c31edb5da19230152a056c9c0e1b5b1d0d8fbee60e3cd2690850a75ada2265855e6b30f85a4d795fc4ee783fdcacd663292f495c79f02bf4efb69b73b5fb13abc78a35cb9bc2a181bf6a47e316d91055c73d10a008d86091d8528c62c27afbe9df88d54e71b40b61c8df5275682e5997bd0302422b514b0395a5bbdc54f06429256092fd1e087a7f0e3774d6f02fe6ae426b8fd7c85ba272dbcc07e85782f8ccb46c728f38e8c40a97f88e794c2dfeaa1c59d3346af850b6b8ce865cdae6ed87fad4acd6e") ioctl(r1, 0x0, &(0x7f0000983000)="074bf62a9194e8074bad8436b00700000000000000afac0091c55d4f3a4b8a72") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024b000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b3c000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000052000)=r3) 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f1000)={0x0, 0x0, 0x0}, &(0x7f000041f000)=0xc) write(r1, &(0x7f0000ca8000-0xbd)="24000000130007fffeff0400000009002020000c0d00e0ff000001000000000000b81617", 0x24) 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f40000)=0x0) write$evdev(r0, &(0x7f00006c7000-0x10)=[], 0x2cd) r2 = openat(r0, &(0x7f0000231000-0x8)='./file0\x00', 0x0, 0x80) bind$llc(r2, &(0x7f000064f000)={0x1a, 0xfb, 0xffffffffffffff5d, 0x8000, 0x4, 0xfff, @random="2d39af5bbf66", [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d52000-0x8)={0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000b5d000-0xc)={@empty=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f000045f000-0x4)=0xc) 2018/01/20 00:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00005ae000-0x4)=0x0, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00007b9000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f000024e000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f05000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, r1}) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 00:22:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) open(&(0x7f0000012000-0x8)='./file0\x00', 0x2, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_getscheduler(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00003f2000-0x8)='./file0\x00', 0x583602, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") 2018/01/20 00:22:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003000-0x18)=@generic={0xfffffffffffffffd, 0x1, 0x4}) write(r0, &(0x7f0000001000)="e646d8b8e545ca6cb45915f441285ba77ca8881072304fd8af9844f9589500aac2e6210f713df86d192f8374d236498c540fb63b1a6ce0dd7533a401dff3", 0x3e) 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000be3000)={0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bcc000)='attr/exec\x00') getsockname$llc(r0, &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bf2000)=0x10) write(r0, &(0x7f00006e7000)='n', 0x38e) 2018/01/20 00:22:36 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r1, &(0x7f0000025000)=""/0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000002b000)={0x0, 0x5c, "bfc59df77fba4aab0962368d7c8d2e98b8e6428f241b499807c6a9af49540dda2463b47012c520c951542d45e503130c3c8c84c4b8faa0e83d470366ec2b45de5171f9cf9c2c4afd468a501dcefeb76d0090e39d6cf0a0c5851396be"}, &(0x7f000002c000-0x4)=0x64) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000002b000)={r2, 0xff, "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"}, &(0x7f000002b000)=0x107) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000002c000-0xc)='/dev/autofs\x00', 0x101180, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000002b000)='/dev/sg#\x00', 0x41b3, 0x420000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000002c000)=0x2, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000002b000)={r4, 0x80000, r5}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r5, 0x7, &(0x7f000002c000)={0x1, 0x1, 0x400, 0x9, r6}) 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={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) socketpair$inet(0x2, 0xb, 0x4, &(0x7f0000c38000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={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) 2018/01/20 00:22:36 executing program 6: r0 = socket(0x18, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000fed000)=""/90) fcntl$setsig(r0, 0xa, 0x26) bind$inet(r0, &(0x7f0000462000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff2) fcntl$getownex(r0, 0x10, &(0x7f00008e3000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000957000-0x8)={0x0, 0x0}) socket$inet(0x2, 0xb, 0x8000000000000000) pipe(&(0x7f00006e7000-0x8)={0x0, 0x0}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00004e1000)=0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc5000-0xe)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d44000)={0x0, 0x4}, &(0x7f0000891000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000945000)={r5, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000636000)={0x0, 0x3}, &(0x7f0000319000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000292000-0x25)={r6, 0x1d, "1cef4070713751fffa6ae7014ca20c2830673c7087d5d91f5945f1642d"}, &(0x7f0000bcb000-0x4)=0x25) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) r8 = add_key(&(0x7f00007de000-0x12)='.request_key_auth\x00', &(0x7f0000e3e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r7) ioctl$int_in(r2, 0x5452, &(0x7f00001e2000)=0x1020) sendto$inet(r0, &(0x7f0000877000)="03ef", 0x2, 0x100000004043, &(0x7f0000c4d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 00:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, []}, 0x1d1) 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000688000)={@common="6c6f0000000000e8ffffff00", &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001b000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000)=0x2, 0x1) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000001b000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000006000)=0x4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) umount2(&(0x7f0000003000-0x8)='./file0\x00', 0x8) sendmsg$nl_generic(r2, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x4fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1b, 0x0, 0x0}, []}, 0xc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 00:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000cee000-0xa)='setgroups\x00') r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000040000)=""/0, 0x0) accept$inet6(r0, &(0x7f000073f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008f2000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a6b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c06000-0x8)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002cc000-0xa)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f00000-0x20)={0x1, 0x800, 0x8002, 0x9, 0x81, 0x5, 0x58, 0xa5, 0x0}, &(0x7f0000d55000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000038c000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, 0x98) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconYined_u:system_r:insmod_t:s0-:0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x58) syz_open_dev$mice(&(0x7f0000d5c000)='/dev/input/mice\x00', 0x0, 0x8000) 2018/01/20 00:22:36 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000041000-0x8)='./file0\x00', &(0x7f000002f000-0x8)='./file0\x00', &(0x7f000002f000-0x5)='qnx6\x00', 0x24400c, &(0x7f0000040000)="98c2a93d08ab2c2c5fa7a1ac31f73b470eab3a9a44a3126db570ed1be5540774a7957f55aa377511cc21af4160fe2d973f7cd4107e903c63591d2c2fdb35b8150a029fb845") renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/20 00:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000270000-0x8)={0x0, 0x0}) fstatfs(r1, &(0x7f0000053000)=""/204) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000730000-0xc)='net/rt_acct\x00') ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x1000000000) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000697000)="", &(0x7f0000ffe000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r0, 0x1000000000016) pause() r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c1f000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fa7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000c4a000-0x8)={r3, 0x3}) 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00004b3000)={0x0, 0x0}) capset(&(0x7f00006c5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 00:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000cf8000-0x10)={0x100000001, 0x9, 0xcbc4, 0x20000000000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/20 00:22:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) open(&(0x7f0000012000-0x8)='./file0\x00', 0x2, 0x80) 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_getscheduler(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00003f2000-0x8)='./file0\x00', 0x583602, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") 2018/01/20 00:22:36 executing program 4: mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000054000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x77359400, 0x0}, &(0x7f0000052000)={0x0}, 0x8) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000068000)={0x5}, 0x8, 0x80800) signalfd(r0, &(0x7f0000019000-0x8)={0x0}, 0x8) 2018/01/20 00:22:36 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 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$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000f90000)=0x0, 0x4, &(0x7f0000677000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f000072e000)='bdevselfkeyring\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00004dc000)={0x0, 0x8, 0x4, 'queue1\x00', 0xba57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregset(0x4204, r2, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) 2018/01/20 00:22:36 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}, 0x3, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c61000-0x10)={&(0x7f0000e1e000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000045c000-0x10)={&(0x7f000079b000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002f6000-0x10)={0x0, &(0x7f00001ad000)=[]}, 0x10) 2018/01/20 00:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000922000+0xb7f)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006b6000-0x8)={0x0, 0x3}, &(0x7f0000edf000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002a5000)={r1, 0x1, 0x77, 0x10001}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000072e000)={0x0, 0x0}, &(0x7f00006d8000-0x4)=0x0, 0x1000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017a000)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000752000)={0x6, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000331000-0x20)={0x6, r3, 0x10001, 0x799}) 2018/01/20 00:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x3e, 0x0, @thr={&(0x7f00002fd000-0x1)='n', &(0x7f0000c51000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r1, &(0x7f00001c4000-0x8)='./file0\x00', 0x200) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007fe000)=0x0, &(0x7f000019e000)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000819000-0x8)=0x7, 0x8) read(r0, &(0x7f0000de8000)=""/206, 0xce) 2018/01/20 00:22:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x18)=@random={'btrfs.', 'posix_acl_access-\x00'}, &(0x7f0000043000)=""/6, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000114000)='./file0\x00', 0x100) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000989000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00004c0000)=0x0, &(0x7f0000d6e000)=0x4) r1 = socket(0x8, 0x80000, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 00:22:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000046d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006b6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056c000)=0xe8) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000342000-0x8)='./file0\x00', 0x800, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b33000)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f6e000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000efe000)={r3, r4}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000073e000-0x4)=0x0) tkill(r0, 0x14) clock_getres(0x0, &(0x7f0000c56000-0x10)={0x0, 0x0}) 2018/01/20 00:22:36 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000001d000)=""/131, 0x83) sendmsg$key(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000001d000-0x10)={&(0x7f000001a000)={0x2, 0x13, 0x3, 0x9, 0x1c, 0x0, 0x1, 0x0, [@sadb_x_sec_ctx={0x13, 0x18, 0x5, 0x8, 0x8c, "7a94c3e9f67223fbc1de40b4a0a5fdadb14c6ea8c5d53e500fff9819e2d188576740289b68da9ccfe58064316380c67330dd2d979db6b3e0fc09578039641fe628780a92867123dfc00f742bd20a651f4ed3f695f7c86931cc3fec65c8b7c74bdfffec768000e9c7b3be2a511c097b835683d571d9362c1b5d65096b090c0c8805cf8f9264c39efbf99db07a"}, @sadb_sa={0x2, 0x1, 0x0, 0x8, 0x200, 0x44, 0x0, 0x40000001}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb9ac319212747130, 0x10, 0x10}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x20000015) 2018/01/20 00:22:36 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x200000003, 0x84) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f6e000-0xe)='/dev/keychord\x00', 0x200102, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c2d000)={0x0, 0x7d}, &(0x7f0000f6d000)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f6e000-0x8c)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6d000)=0x8c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000f6a000)=0x0, 0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f6e000-0x4)=0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f6d000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00009f6000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x0) r6 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r5, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r6, 0x0, 0xffff, 0x9) sendto$inet(r5, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r5, r6, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r5, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f6e000-0x8)={r4, 0x34, 0x0, []}, 0x8) 2018/01/20 00:22:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = add_key(&(0x7f0000ce0000)='ceph\x00', &(0x7f0000607000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000ea000)="dd2234230c324984e397dd68812af9aaa4578ffc09eaad21", 0x18, 0xfffffffffffffffb) add_key(&(0x7f0000c48000-0x6)='logon\x00', &(0x7f0000158000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e59000-0x65)="f57c35670ea7c70dd3a7d6ce280c078193e0b2c7a734dd3367fe3b49e89f87c0acadeeee7e3f734feb94bb962d4664777e3e9378a0f32f925034fbf787c36bf9d4d99ff1f82d00f2ed0feba714a5fb31499e6e30163272ed44af74e439ccbfb0d98ee6e939", 0x65, r1) 2018/01/20 00:22:36 executing program 4: clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x5)='&&]{\x00', 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/20 00:22:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000042e000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000dde000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000cb5000-0x1)={0x10001}, 0x1) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ece000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000dd0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 00:22:37 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000a000-0xb)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 00:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000380000)=0x1, 0x3) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) recvmmsg(r0, &(0x7f000084c000)=[], 0x0, 0x0, 0x0) 2018/01/20 00:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d17000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x41000000009, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 00:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) stat(&(0x7f000060d000)='./file0\x00', &(0x7f0000eae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000189000-0x4)=0x0) ptrace$poke(0x4, r2, &(0x7f0000ac7000-0x8)=0x0, 0x8f) r3 = socket$inet(0x2, 0x6, 0x400) fstat(r3, &(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00003f3000)='./file1\x00', r0, r4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") lchown(&(0x7f00009c7000-0x8)='./file0\x00', 0x0, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000984000)=0x0, &(0x7f0000b75000)=0x4) r5 = fcntl$dupfd(r3, 0x406, r3) r6 = openat(r5, &(0x7f0000f24000)='./file1\x00', 0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000ace000)=0x0) 2018/01/20 00:22:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="e920ea915e478bc4d919f2f9990645f77fec236047b2ecee881f8f2eb012a1eb60f16cf9d72805a6af20821a371c4e6710013babeca6a0e0cff56144374011b7d7a9beac727cf78ebd43dc53ebaa28b0a9c2b755364f8daed09c6c58539fbb3f0e730b3d9c94db0117f17bd4b257d02a0a821965d8d495f2873be25b27cf52d2913d0c6cd95895925c715126919fdecd08fa6235c1ef30299afb22a698bc561ca268e5911096d2cc94", 0xa9, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000-0x66)=""/102, 0x66) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000013000)={@generic="4dea25d49ff2bb6f1644e008eee46e75", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000002000-0xe7)=""/231) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000023f000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:37 executing program 3: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) connect(r0, &(0x7f0000b77000-0x10)=@llc={0x1a, 0x17, 0x3e806538, 0x3, 0xfffffffffffff800, 0xd31, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a11000+0xaa)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e78000-0x9)='/dev/rtc\x00', 0x4180, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e78000)=0x0, &(0x7f0000e78000)=0x4) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000cd3000)='scalable\x00', 0x9) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e78000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000e76000)={&(0x7f0000e77000-0x60)={0x27, 0x2, 0xf670, 0x1, 0xf5, 0x0, "bb0fa9d69e10d7e0f762a8d0649747e7dd2b9be229ca73a98c96c0ff3c04f4708d8faeb446de988b0f2040434afc99d63422e904b5321e5a30800e9dba1eac", 0x4}, 0x60, &(0x7f0000dbe000-0x20)=[{&(0x7f0000e77000-0xc8)="7658db156769f7e0f070e826f7116a22acfce26d8dbb466685578aafa3a681a12bd4fd39eb338890d0504e0c796fa5ad2ff3039e29936ca81012659b6f119d4ff6416e06938909abf43c89904774ab18f919504fdfca912555f16a3405c1173c285b117741e807a9d48d97af0d0d049d0c25ca153bba9c05c17c2b1d1ed83d692740a0b21bb50c39e5ec44bde224488179d8ae03ff9e18b802d90ae75d413fa2d9d0373230b07965d361d7f5e590a9dc1e39886b0f79dacfadf799aed779ca12cdb27963e251289c", 0xc8}, {&(0x7f0000e77000-0x3d)="35376e0e49a17c683c1dfc4ecb781a11505c87d48fd75ce847f0b27f85f542a32c73506f1c02bcd77817469cba6a9aae1a57393dc0e515a450511ac294", 0x3d}], 0x2, &(0x7f00007da000)={0xb0, 0x108, 0x81, "06307709a5ecc65812c08731d365b25011666bada3af94a435dc30fdd5be1613dcbb6d4bfc9a1708f8ea8921ba276655d1c33f75814b88bd0e35d3f7ffcfe23a6e9de9d54e43e5dde963dff92a6d4930f812b508f7d2153abbe232659f97db7aea37bf121fbef01b7cad45cf3770108802d8212dccd123140ee68fddadf533a6f79d9f39714239bd9e4eace321c9b9957ac313601dcb78ca98cdfe95"}, 0xb0, 0x1}, 0x4) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000e76000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x7f, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x80) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e76000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000e79000-0x8)=0x0) getsockname$unix(r4, &(0x7f00003fc000)=@file={0x0, ""/31}, &(0x7f0000b05000)=0x21) 2018/01/20 00:22:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8002, 0x0) 2018/01/20 00:22:37 executing program 7: socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000653000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000905000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000062c000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x8}, 0x98) 2018/01/20 00:22:37 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe(&(0x7f0000019000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000002000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000033000-0x4)=0x0) 2018/01/20 00:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000af000-0x9)='/dev/sg#\x00', 0xff, 0x698000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dfc000)={0x1, {{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffffffffffff565c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r1 = socket(0x18, 0x0, 0x40004) connect(r1, &(0x7f000005e000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/20 00:22:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001de000-0xb)='/dev/loop#\x00', 0x1, 0x200) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000063f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/20 00:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ea0000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0xf, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b10000-0x8)={0x0, 0x401}, &(0x7f0000b3a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000997000-0x8)={r2, 0xc0}, &(0x7f0000765000)=0x8) r3 = accept$llc(r1, &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a7b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005a9000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000e15000-0x4)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000e3000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000d35000-0x50)={0x20, @time={0x0, 0x1c9c380}, 0x10001, {0x10001, 0x1}, 0x401, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/01/20 00:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001ce000-0x10)={0x1, &(0x7f00003c8000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f61000)={r2, 0x2}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x455}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000d2b000)="3ce3b15c5f84b0160ce2d70cb5d23bcbca22cf5137113c5644f09f780485241ef52a56a94c63444cbd7f92113211430e2efaf5d72ad65ff875f03286773953dc9ee735d9dc4903d93eb56d34e4d80bb71bc0e8e8b1a28f7bf8cb1e", 0x5b}, {&(0x7f0000095000-0x29)="346664ec88def6fcf2ada16294a32507c6caba0de91c3c81475024e47578b63e6780f3a52e1cf743bb", 0x29}, {&(0x7f0000865000)="c30c970df721852dbc3e", 0xa}], 0x3, 0x0, 0x0, 0x4040000}], 0x1, 0x24008001) 2018/01/20 00:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(r1, &(0x7f0000f3e000)=[{{&(0x7f0000443000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004b6000-0x60)=[{&(0x7f0000729000)=""/0, 0x0}, {&(0x7f0000250000-0x20)=""/32, 0x20}, {&(0x7f0000d57000)=""/139, 0x8b}, {&(0x7f0000ce9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eef000-0x3c)=""/60, 0x3c}, {&(0x7f0000d8d000)=""/243, 0xf3}], 0x6, 0x0, 0x0, 0x80000001}, 0x0}, {{&(0x7f0000faf000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dce000-0x10)=[{&(0x7f000070e000)=""/85, 0x55}], 0x1, &(0x7f00005b3000)=""/214, 0xd6, 0x7}, 0x2}, {{&(0x7f0000312000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000909000)=[{&(0x7f0000e27000-0xd0)=""/208, 0xd0}, {&(0x7f00001e6000-0x59)=""/89, 0x59}, {&(0x7f0000845000)=""/182, 0xb6}, {&(0x7f0000c64000-0xc)=""/48, 0x30}, {&(0x7f00006e2000-0x24)=""/36, 0x24}, {&(0x7f000043a000-0x56)=""/86, 0x56}], 0x6, &(0x7f0000155000-0x1000)=""/4096, 0x1000, 0x3}, 0x1000}, {{&(0x7f0000de4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c87000)=[{&(0x7f000006c000)=""/129, 0x81}, {&(0x7f000035c000-0xc8)=""/200, 0xc8}, {&(0x7f0000902000-0x34)=""/52, 0x34}, {&(0x7f000059e000+0x60f)=""/218, 0xda}, {&(0x7f000019b000)=""/151, 0x97}, {&(0x7f00002f7000-0x53)=""/83, 0x53}], 0x6, 0x0, 0x0, 0xfffffffffffffffe}, 0x3}, {{&(0x7f0000dd2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000b95000-0x60)=[{&(0x7f0000623000)=""/82, 0x52}, {&(0x7f00005c9000-0xd)=""/13, 0xd}, {&(0x7f0000187000-0xc6)=""/198, 0xc6}, {&(0x7f0000606000)=""/147, 0x93}, {&(0x7f00000d9000)=""/37, 0x25}, {&(0x7f0000240000)=""/148, 0x94}], 0x6, &(0x7f0000364000-0x3c)=""/60, 0x3c, 0x7fff}, 0x2}, {{&(0x7f0000315000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb3000-0x10)=[{&(0x7f000062e000)=""/195, 0xc3}], 0x1, &(0x7f0000186000-0xe7)=""/231, 0xe7, 0x5}, 0x6}], 0x6, 0x12001, &(0x7f00009b9000)={0x0, 0x0}) close(r0) [ 54.127219] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.131759] CPU: 1 PID: 9735 Comm: syz-executor2 Not tainted 4.9.77-ge12a9c4 #18 [ 54.139289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.148630] ffff8801b3a8f6c0 ffffffff81d941c9 ffff8801b3a8f9a0 0000000000000000 [ 54.156641] ffff8801cb5daa10 ffff8801b3a8f890 ffff8801cb5da900 ffff8801b3a8f8b8 [ 54.164618] ffffffff81661c5a 0000000000002a2e ffff8801d6e008f0 ffff8801d6e008a0 [ 54.172593] Call Trace: [ 54.175156] [] dump_stack+0xc1/0x128 [ 54.180490] [] handle_userfault+0xa3a/0x1310 [ 54.186520] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.193504] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 54.199878] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.206689] [] ? handle_mm_fault+0x117b/0x2530 [ 54.212890] [] ? handle_mm_fault+0x1fc3/0x2530 [ 54.219091] [] handle_mm_fault+0x1fd1/0x2530 [ 54.225124] [] ? __pmd_alloc+0x410/0x410 [ 54.230809] [] __do_page_fault+0x5c2/0xd40 [ 54.236664] [] ? mm_fault_error+0x2c0/0x2c0 [ 54.242607] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.249246] [] do_page_fault+0x27/0x30 [ 54.254761] [] page_fault+0x28/0x30 [ 54.260013] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 54.266825] [] ? dev_ioctl+0xe4/0xd40 [ 54.272246] [] ? dev_load+0x1a0/0x1a0 [ 54.277668] [] ? debug_mutex_init+0x1c/0x60 [ 54.283616] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.290439] [] sock_do_ioctl+0x94/0xb0 [ 54.295946] [] sock_ioctl+0x2e0/0x3d0 [ 54.301368] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 54.307922] [] do_vfs_ioctl+0x1aa/0x1140 [ 54.313602] [] ? ioctl_preallocate+0x220/0x220 [ 54.319811] [] ? selinux_file_ioctl+0x355/0x530 2018/01/20 00:22:37 executing program 7: socketpair(0x9, 0x3, 0x9, &(0x7f0000245000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000b7f000)="", 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00008e2000-0x10)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/20 00:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00002b5000)="45ac6cdac0f5c2da01bfba32543957e4d8fb0be4a39417cd50b095c3cc24f12e42a71b979f8f4a3d2cf4dd5eb9774a1bdc6283e41b89968d6334133b75810cc1d4f34c53c56aed38bb5d6535255f539560164d42ba2edc12eb4e15a8865b4b4609482c711307e4ba78bc7c188845c7e03d4e2422a79b1a82a578f8227c438b", 0x7f) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000214000)="b1cda7c999eb6af8815270b3c054b0") [ 54.326101] [] ? selinux_capable+0x40/0x40 [ 54.331958] [] ? __fget+0x201/0x3a0 [ 54.337212] [] ? __fget+0x228/0x3a0 [ 54.342459] [] ? __fget+0x47/0x3a0 [ 54.347620] [] ? security_file_ioctl+0x89/0xb0 [ 54.353819] [] SyS_ioctl+0x8f/0xc0 [ 54.358979] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/20 00:22:37 executing program 4: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1d000)={0x0, 0xe52}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000754000-0x48)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/20 00:22:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2800000, &(0x7f000078b000-0xf5)="2186acf0eeac2e7a69fe1a028bf0346e0d3b7be9b7b8c44c12863f9b15e3f79a39985096b2f1b5ee2643df26c6f3a59049e6b7bbd0a02450e83683da11efb29a3d890531be49c24bb283b3ab114b209866b215bee7838724bd5834d3e0212552ce629bd364ad1dbadbcb673e3ca8510f96b889c121044fc3a39d4e56ce7aadb6ec6f72950d60d142a18c2ddf57bcf2e558f4221071cf05e8db85f207ab36b4866fe3e916b60d634ab998fe33f7fc8bb1e860c3a211c10e081d5bdceeea08c85df3d291c2d2fc8a02f4dc24f7f9b809d5e02d3b789b7a80ae69779cf29c119867a850c16abaed50a030ee846d70063e5f2c71c43b40", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b96000)="91") utime(&(0x7f0000a19000-0x8)='./file0\x00', &(0x7f0000c9f000-0x10)={0x0, 0x0}) 2018/01/20 00:22:37 executing program 2: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000934000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x1000}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f0c000)=0x0, 0x4) 2018/01/20 00:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000024000-0x24)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/01/20 00:22:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='efivarfs\x00', 0x2000, 0x0) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000)={0x40, 0x2, 'client1\x00', 0xffffffff80000001, "c74fae249072e2f0", "4978aa453be4e4fb6e9e0b672ebdce0b9886c78c62bee44187cfc84304a84024", 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000002000-0x4)=0xd3d00ed, 0x4) futimesat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:37 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c95000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x180}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x80)={r1, 0x78, "a85417ec47472ebf80b62144f7368dde4b88c9f65191a5cfa007b6dac28a05423ac68e248ea334cfa91692fcfdecb8d77826671dd5916bed94157e401fd63ceab6d00bd4d78dd2a6e0ebe0f61f036954114f5db8a700d8d49b76162562c521d74560aee1d3188940b6a07eaf40ad901d5447abeceb0060d9"}, &(0x7f00008a8000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r2, r3, 0x0) getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/20 00:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00006d3000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000148000)={0x60523e43, 0x100000000, 0x6, 0x1, 0x3, 0x9, 0x200, 0x10001, 0x9c7b, 0x40, 0x3}, 0xb) prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) 2018/01/20 00:22:37 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/20 00:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eb5000)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78cff2c00160e96aa1f", 0x2e) 2018/01/20 00:22:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x101) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) recvmsg(r0, &(0x7f0000f36000-0x38)={&(0x7f0000ecc000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000a5c000)=[{&(0x7f0000af7000-0xed)=""/237, 0xed}, {&(0x7f00007e1000)=""/97, 0x61}, {&(0x7f0000d6e000)=""/17, 0x11}], 0x3, &(0x7f000073a000)=""/4096, 0x1000, 0x8}, 0x10000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ea1000-0x88)={0x9, {{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000031000-0x8)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e1000-0x15)='/proc/self/net/pfkey\x00', 0x4a0880, 0x0) poll(&(0x7f0000cfa000-0x48)=[{r0, 0x0, 0x0}, {r1, 0x4, 0x0}, {r1, 0x6100, 0x0}, {r1, 0x600, 0x0}, {r1, 0x28, 0x0}, {r0, 0x100, 0x0}, {r0, 0x8, 0x0}, {r1, 0x20c8, 0x0}, {r0, 0x4, 0x0}], 0x9, 0x8001) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bb3000)=0x0, &(0x7f0000b54000)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000469000-0x40)={&(0x7f00000c8000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000221000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000863000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000a84000-0x4)=[0x0], 0x6, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) [ 54.486294] audit: type=1400 audit(1516407757.484:33): avc: denied { write } for pid=9801 comm="syz-executor7" name="net" dev="proc" ino=19624 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/20 00:22:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xe)='net/mcfilter6\x00') sendfile(r1, r1, 0x0, 0x2735) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) 2018/01/20 00:22:37 executing program 6: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a66000)=0x832) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/20 00:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r1, r0, &(0x7f0000795000-0x8)=0x0, 0x80000000000002) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000b51000)={0x8, 0x2}) ppoll(&(0x7f0000973000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4040, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, &(0x7f0000f8a000-0x10)={0x77359400, 0x0}, &(0x7f0000d1a000-0x8)={0x5}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000d84000-0x2b8)={0x4210, {{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]}, 0x1, 0x4, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 0x3, @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]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/20 00:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e0000)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00009de000)={0x9, 0xffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r3, 0x8, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x400203, 0xfffffffffffffffe) 2018/01/20 00:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000505000-0x15)='/dev/pktcdvd/control\x00', 0x8001, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ca2000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x0, 0x6, 0x84, &(0x7f00001b0000-0x10)=@common='ip6gre0\x00', 0x3, 0x0, 0x5}) r1 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000088a000)=""/232) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000036a000-0x8)=[0x1, 0x5]) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) 2018/01/20 00:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x800000000007fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x6deb3d3d) getpeername$inet(r0, &(0x7f0000daf000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b9000)=0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 00:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d95000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006df000-0x1)=0x10) r1 = syz_open_dev$sg(&(0x7f00009f8000)='/dev/sg#\x00', 0x76, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000071f000-0x10)={0x1000, 0x8, 0x4, 0x8000, 0x0}, &(0x7f0000835000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d3c000)={0x7f, 0x820a, 0x7e7800, 0x8000, r2}, &(0x7f0000cc4000)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000559000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000275000)="0002000000000000940751690078eca7bc843105588e56539a412c7e1a12e1fabf8f8bed454906000dd26bd09536354818079175758b70cae12eeca4cfc67d917edd00ae26e896f821b5e72b511fd2791afd1f7c69e632ac575fb5eadb23462ce7113f32e80b081c220f278b511199cff4928e5506ba60b774227e9070") sendfile(r4, r4, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/20 00:22:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000721000-0x108)={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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x108) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000263000-0x9)='/dev/rtc\x00', 0x0, 0x0) faccessat(r0, &(0x7f00008e9000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000d5a000-0x1)='.', &(0x7f0000588000)='.', &(0x7f0000f21000-0x6)='ramfs\x00', 0x0, &(0x7f000068a000-0x2)="e135") 2018/01/20 00:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x6, &(0x7f000024a000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') [ 54.513892] audit: type=1400 audit(1516407757.504:34): avc: denied { add_name } for pid=9801 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 54.538516] audit: type=1400 audit(1516407757.534:35): avc: denied { create } for pid=9801 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 54.596943] audit: type=1400 audit(1516407757.594:36): avc: denied { dac_override } for pid=9818 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.606634] audit: type=1400 audit(1516407757.604:37): avc: denied { sys_admin } for pid=9820 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.631387] audit: type=1400 audit(1516407757.624:38): avc: denied { dac_override } for pid=9824 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.636714] audit: type=1400 audit(1516407757.634:39): avc: denied { sys_admin } for pid=9820 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.637870] audit: type=1400 audit(1516407757.634:40): avc: denied { sys_admin } for pid=9820 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.671247] audit: type=1400 audit(1516407757.664:41): avc: denied { sys_admin } for pid=9827 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 00:22:37 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cbe000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000d1a000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d1a000-0x74)=[@in6={0xa, 0x1, 0xffffffff7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x3}], 0x64) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d1a000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000d1b000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000937000)=0x8) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000d19000)=0x0, 0x4) 2018/01/20 00:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/sequencer2\x00', 0x402, 0x0) accept$netrom(r1, &(0x7f000073f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006eb000)=0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000193000)='/dev/ashmem\x00', 0x40, 0x0) 2018/01/20 00:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006bf000)=0x0) prlimit64(r0, 0xf, 0x0, &(0x7f00005b5000)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x0, &(0x7f000030b000)={0x0, 0x0}, &(0x7f00001df000-0x10)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/enforce\x00', 0x381, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000820000)="3511bdbc9e35a8bcebcb1ff2b747dfe7d6993320c7899c516dc0f718ab5fc41eed2f002d35c4a2ea9041ebf6fec876d1ba", 0x31) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00005a8000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057a000-0x4)=0x10) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f00006d6000-0x118)={0x101, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/20 00:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000053c000-0x4)=0x0, &(0x7f000084e000)=0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e95000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f70000)=""/242) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000060a000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffff52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x3, 0x1, 0x9, 0x40}, &(0x7f00005dd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a1000)={r2, @in6={{0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x80, 0x40000000000200, 0x40}, 0xa0) 2018/01/20 00:22:37 executing program 7: r0 = socket(0x9, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006db000)=0x0) recvfrom$unix(r0, &(0x7f0000430000-0xe0)=""/224, 0xe0, 0x40010002, &(0x7f000090a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/20 00:22:37 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) ioctl(r0, 0x80000000, &(0x7f000002c000-0xac)="7f613af72f285491c1f0dd6391a23aa5312677c3b818b55aee1cd1ca5bc4736c7bbc61fb02abc6d1968670ea5344a0cd2086c6d03370f5dfa43e90649fb84cd56d6e536e9fe16ad94cc62b97683a50e9317d7b670103b2592ccf8b46650664d3c4967faf7cb1350b36c5151fe09c15750c24e91b61fb7b80c4a1b057469fbb65478b0c096df62b4e788e77b4f5e835885cfd52247d589039abf9fb2f693cdc849cdc139fbc231fdbb2fc3c56") mount(&(0x7f0000034000)='./file0/bus\x00', &(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000025000)='fuse\x00', 0x806000, &(0x7f0000035000-0xe7)="") 2018/01/20 00:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000ae6000)='/dev/usbmon#\x00', 0x9, 0x8000) ppoll(&(0x7f00003d0000)=[{r0, 0x6, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) 2018/01/20 00:22:38 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) prctl$intptr(0x26, 0x0) 2018/01/20 00:22:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet(0x2, 0x805, 0x5ffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000012000-0x20)={0xff, 0x7f, 0xc, 0x10001, 0xef7, 0x7, 0x81, 0xfff, 0x0}, &(0x7f0000012000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in={{0x2, 0x2, @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]}, 0xfff, 0x4}, &(0x7f0000001000-0x2)=0x98) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000000)={&(0x7f000007f000/0x800000)=nil, 0x800000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f59000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009f2000)={0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/01/20 00:22:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x92, "14f6875cec36547ada5b650d379b96b3123ba3ece5d524b5ffde384f0e19ba487fcebe8fa4cada2bfe30e2741bc301af73b2593a95f410301bb74b30a6ac6a5ead6b16c6047e91d8275ece4fecd41fe867700d6859b0301d3fc81e9922a22525167b9459dafb5a3c515e26376e94a84093241ffcd45eb0359b2fe0b8b9cb57026b4d02ee18e40b928d13e01917c92bd25249"}, &(0x7f0000001000)=0x9a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b69000)={r1, 0x6}, &(0x7f0000b69000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='-){]%\x00') 2018/01/20 00:22:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f16000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b2a000-0x4)=0x14, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b67000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a3e000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b28000)=0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) clone(0x24804d00, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") 2018/01/20 00:22:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x103200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, r2, r3, 0x100, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x200, &(0x7f0000001000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getuid() mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) 2018/01/20 00:22:38 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004d4000)={0x1000000000000013, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000cdd000)={0x3, 0x2, 0x8000}, 0x4) ppoll(&(0x7f00006aa000-0x2d)=[{r1, 0x0, 0x0}, {r0, 0x201, 0x0}], 0x2, &(0x7f00002c9000)={0x77359400, 0x0}, &(0x7f0000d25000-0x8)={0x0}, 0x8) 2018/01/20 00:22:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() pipe2(&(0x7f00004d0000-0x8)={0x0, 0x0}, 0x80800) r2 = accept4$netrom(r1, &(0x7f0000211000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000018a000-0x4)=0x10, 0x80800) fcntl$setlease(r2, 0x400, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00009bb000-0xe5)=""/229, 0xe5) sched_setaffinity(r0, 0x8, &(0x7f0000489000-0x8)=0x0) 2018/01/20 00:22:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fd6000-0x4)=0x0) shutdown(r0, 0x0) 2018/01/20 00:22:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d23000-0x21)='\r', 0x1) vmsplice(r1, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001c0000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064d000-0x4)=0xe8) 2018/01/20 00:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) fallocate(r0, 0x800000000008, 0x0, 0xffffffec) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5d000-0x10)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000057b000-0x8)={0x0, 0x4c10}, &(0x7f0000fc6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000025d000-0x10)={0xffffffffffffff42, 0x0, 0x200, 0x92, 0x0}, &(0x7f0000b24000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007bb000-0x73)={r2, 0x40, 0x5, 0xceb9, 0x8001, 0x4, 0x10000, 0x400, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x40, 0x5, 0x401, 0x81}}, &(0x7f00005f3000)=0xb8) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/20 00:22:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x0, &(0x7f0000000000+0xc76)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000eeb000)={0x0, 0x2048}, &(0x7f0000e40000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x5, 0x2, 0x80, 0xfff, 0x10001}, &(0x7f00000df000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000c8c000-0x66)=""/102) r5 = epoll_create1(0x200004) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) lstat(&(0x7f000056e000-0x8)='./file0\x00', &(0x7f0000828000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() getrusage(0x0, &(0x7f00005c2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r7) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000760000-0xc)={0x8, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000414000-0x54)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x54) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000020d000-0xc)={0x0, 0x0}) 2018/01/20 00:22:38 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d28000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d5f000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x3, 0x2d3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000f96000)={0x2004, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x41, 0x4}, {r0, 0x0, 0x2}], 0x2, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000410000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f34000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat(0xffffffffffffffff, &(0x7f00004be000)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000179000-0xc)={r3, 0x80000, r4}) 2018/01/20 00:22:38 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000036d000-0xdd)="8c1e093b84f611d5486db5bf77fc680ad6768dd1311ca1714c7e662f945f527f20c11a1c95d9474281b32b821f17128ea68667fb83bd1ffdbd1a755ddf7ba282085a73f42f13504f46ed102e133149a1794753dc5d9e218f6775dd46eccbc46e74cd26a2b8a7f6cc0b21911509ee80ea8707112b79c3d5fd7f6c4becd2c035fff3d4183a28c39d7bd166e54a1e9decc4c6d154d52f88abf9bfbc745bfcc014e404b6fb30f4ff0c28ffabce5bf66ae91ef0a1bfa78f81d38a914471075a1b05724fe319c37d55813b58dce4c27725e1cdbffdc6586b807793f2b6eeb440", 0xdd, 0x80, 0x0, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000036c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000036c000-0x4)=0x1c) 2018/01/20 00:22:38 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r2, r0, &(0x7f0000ab1000)=0x0, 0x10001) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fc9000)={{0x0, 0x1, 0x6, 0x3, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e5d000)="180000004a00070bdf000000008b08ff0a3f8016050000008a", 0x22c) 2018/01/20 00:22:38 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/enforce\x00', 0x4, 0x0) 2018/01/20 00:22:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001000-0xc)={0x0, 0x5, 0x26}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009c6000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/20 00:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0x152, 0x8000, 0x0, 0xfffffffffffffd91) 2018/01/20 00:22:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000191000-0x12)='./file0/file0/bus\x00', &(0x7f000015b000)='./file0\x00', &(0x7f0000bb2000)='sockfs\x00', 0x0, &(0x7f0000509000)="") r0 = add_key$keyring(&(0x7f0000fe3000)='keyring\x00', &(0x7f00002aa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000fec000)=""/181, 0xb5) request_key(&(0x7f0000e19000-0x5)='ceph\x00', &(0x7f0000fa9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000af6000-0x6)='logon\x00', 0x0) 2018/01/20 00:22:38 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) clone(0x2001fffe, &(0x7f0000001000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000000000)="") 2018/01/20 00:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xfffffffffffffc4f) r1 = syz_open_procfs(r0, &(0x7f00000ff000-0xd)='attr/current\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cb5000)={0x0, 0xf5, "3c4b08ea1c1d1358a7da17071d98cad478c068c358bef72bb808d698ceb60c936217a423b151fd389cb5c05c27044768efd9e5717de68ccc922172ee5fd7db2bd747594d9169beb91ec0edf7faeddf4fa6bbd88b68a0ec698d6966fdfe868da587c3c1bb1c12ae4fdfcfacb0cd6c50912036d78789f6b5087c4ce0877c753d925a1d878670958227821d855c0ea16a75ecbf6e881098fe76b4905e2bcaa5641b2a7e60dfb3fb0892b92a3203e06d8ac07dc4fbfe8e5b6c96ddffb2d19b35c8b8b77bcec5943d06a54973b67d5ac5a59b6800ff6ec68ab78341fef92e482c67e417c2e07f23575e0830697d1cd13dbe92c28adda6c6"}, &(0x7f00007a5000+0x356)=0xfd) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cdb000)={r2, 0x7}, 0x6) 2018/01/20 00:22:38 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000971000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x6, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000b8000-0x10)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x4c, 0xc, 0x7, 0x1, 0x6, 0x0, {0x7, 0x0, 0x7}, [@typed={0xc, 0x0, @u32=0x81}, @nested={0x4, 0xa, []}, @typed={0xc, 0x78, @uid=r1}, @typed={0x1c, 0x58, @str='vmnet1nodev-cpuset\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000282000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009da000-0x10)=@common='lo\x00', 0x10) 2018/01/20 00:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/rtc\x00', 0x2200, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a4f000-0x78)={0x7, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x9d1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x7ff, 0x908, 0x401, 0x955f, &(0x7f0000e2f000)=@generic="bacf69dd318064d21cbc9c92d99b8db8", 0xa, 0xff, 0x10000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x1276, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000031e000-0xe)='/dev/keychord\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00001c5000-0xc)={0x1, 0x0}) 2018/01/20 00:22:38 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000)={0x1000, 0xfffffffffffffff8, 0x1, 0x7, 0x0}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003000-0x50)={{0x8, 0x5}, {0x1, 0x1}, 0x2, 0x4, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x3, 0x2, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000835000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) rt_sigpending(&(0x7f0000740000)={0x0}, 0x8) listen(r0, 0x0) accept(r0, 0x0, &(0x7f000043f000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a37000-0xc)='/dev/autofs\x00', 0x12370dbe4bac3c3b, 0x0) poll(&(0x7f000045b000-0x10)=[{r0, 0x20, 0x0}, {r0, 0x1006, 0x0}], 0x20000000000002c5, 0x0) 2018/01/20 00:22:38 executing program 5: eventfd2(0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000026d000/0x2000)=nil, 0x0) r0 = syz_open_dev$sg(&(0x7f0000945000-0x9)='/dev/sg#\x00', 0x3fffffffffff, 0x4) syz_open_dev$urandom(&(0x7f0000556000-0xd)='/dev/urandom\x00', 0x0, 0x88000) ioctl(r0, 0x227e, &(0x7f0000cce000-0x2)="ff") 2018/01/20 00:22:38 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000163000-0xe)='/dev/keychord\x00', 0x402001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000efe000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d6000)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) syz_extract_tcp_res$synack(&(0x7f00004ba000-0x8)={0x0, 0x0}, 0x1, 0x0) timer_settime(r1, 0x1, &(0x7f0000359000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a37000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 00:22:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000065f000/0x2000)=nil, 0x2000, 0x1000000, r0) 2018/01/20 00:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f00005b7000-0x60)=[{&(0x7f0000441000)=""/8, 0x8}, {&(0x7f000087a000)=""/131, 0x83}, {&(0x7f0000efb000-0x3f)=""/63, 0x3f}, {&(0x7f0000547000)=""/72, 0x48}, {&(0x7f000071c000-0x97)=""/151, 0x97}, {&(0x7f000015f000-0x37)=""/55, 0x37}], 0x6) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc93) mmap$binder(&(0x7f0000162000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x1) read(r0, &(0x7f0000e09000)=""/97, 0x61) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000595000)=0x0) faccessat(r0, &(0x7f00007b3000-0x8)='./file0\x00', 0x10, 0x400) 2018/01/20 00:22:39 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000feb000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/20 00:22:39 executing program 1: 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, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d76000-0x90)={0xc, {{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) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/20 00:22:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f000060f000)=""/0, 0x0, 0x40002001, &(0x7f0000cb0000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 00:22:39 executing program 2: 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]}, 0xef) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0x302, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 00:22:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007eb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000821000-0x5c)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, {0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x100, [0x80000001, 0x6, 0x8, 0x1, 0x0, 0x401, 0x0, 0x5]}, 0x5c) chmod(&(0x7f0000530000)='./file0\x00', 0x6) chmod(&(0x7f0000d08000)='./file0\x00', 0x0) 2018/01/20 00:22:39 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b2000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000091f000-0x4)=0x8, 0x4) 2018/01/20 00:22:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000013000-0x20)={0x0, {0xfffffffffffffffc}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000011000)={0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000075000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000217000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000ea1000)={0x10000000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00009eb000)=""/236) fstatfs(r1, &(0x7f0000ecc000)=""/255) 2018/01/20 00:22:39 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a9c000-0x10)={0x0, 0x0, 0x0, 0x8}, &(0x7f00003b9000-0x4)=0x10) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c10000-0x4)=0x0) ptrace$setregs(0xd, r3, 0xe17, &(0x7f0000b2e000)="051c3fadd822b36d9aaea6faf13562ca1c711192c1c4e6e55aa7e51cb2afaf434bd812f2011f9ba93a339f986fbeddb4bd18fc65c3485b60a6cabd40cd7066b52764503498105aba915d4d9bd3f7f84e10a24a2f23267b4dc61a71763bda7d3e86336e7b80aa0745e2ecae372f211f0362fc95c85293c3b9d1751ae277bdb5cc3a1e67e92b5afdc8d4faba52e75944f8302b3411f7166b0a43dd280bf85e2b30ea7f385054f3c8e981a87b176e9096dd2d95229083ad8811f9ccc9990a0c07084cdb4ec9b6081053fa2b4904811850479a99b0d558e09cfc520db148689b2e4c0931c85caacd") ioctl$int_in(r0, 0x5473, &(0x7f0000151000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/20 00:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000d01000)="82", 0x1) 2018/01/20 00:22:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f83000)=""/78, &(0x7f0000001000)=0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) 2018/01/20 00:22:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b3c000-0x11)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f0000e68000)=[{&(0x7f0000e18000-0xac)="", 0x0}, {&(0x7f0000fc3000)="b2", 0x1}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bdc000-0x90)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 00:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f00008c2000)={0x3}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000d19000-0xe)='/dev/keychord\x00', 0xc334a74d140b0bdd, 0x0) chmod(&(0x7f0000274000)='./file0\x00', 0x8) 2018/01/20 00:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000889000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000081f000-0x4)=0x8) mknodat(0xffffffffffffffff, &(0x7f000085f000)='./file0\x00', 0x0, 0x0) 2018/01/20 00:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x6, 0x101086) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000078c000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x10000) 2018/01/20 00:22:39 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) sendmmsg$unix(r1, &(0x7f0000cb3000)=[{&(0x7f000050f000-0x1)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[{&(0x7f0000501000)="", 0x0}], 0x1, &(0x7f00005ec000)=[], 0x0, 0x0}, {&(0x7f0000efb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[], 0x0, &(0x7f0000efa000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x2, 0x0) 2018/01/20 00:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file1\x00', 0x0) 2018/01/20 00:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x6, 0x0, 0xfffffffffffffffe}) socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/20 00:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cf4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg(r0, &(0x7f0000d77000-0xf0)=[{{&(0x7f00007c9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58, &(0x7f000042d000)=[], 0x0, &(0x7f00008ae000-0x3f0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 00:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00') fremovexattr(r0, &(0x7f0000444000-0x76)=@random={"75736572210048a4abefc6ce36a6c7bb03b3d9c5bc2c0f34888aa9abf1bdf6af9137960b84ed125d6d4cdeb833053c5ea9bfe01c72a026782cf997cc04841df90c14bd3f1ee7e2d6432d650a7c2115280621c21850283f35e18ad9a93296a8daa89a505d50fe9e0005", "0500742f776972656c65737b00"}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f000076c000)="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") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007a3000)={0x0, 0x3f, 0x0, 0x9, 0x3, 0x7, 0xffffffffffffffe0, 0x1000000000000, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x80, 0x3, 0x7e}}, &(0x7f00002ce000-0x4)=0xb8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ce1000)={0x0, 0x0}, &(0x7f00007fc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002d5000)={r1, 0x10001}, &(0x7f00005c6000)=0x8) syz_open_dev$urandom(&(0x7f00001fe000)='/dev/urandom\x00', 0x0, 0x80002) 2018/01/20 00:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000f34000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00001bc000+0x4eb)=0x0, 0x0, 0x0, &(0x7f0000a39000)={r0, 0x989680}, &(0x7f000081c000)=0x0, 0x0) [ 56.488027] binder: 10063:10076 transaction failed 29189/-22, size 0-0 line 3004 2018/01/20 00:22:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00007cf000)=""/236) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00002f6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00008c0000-0x150)=[{&(0x7f0000909000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d0f000)=[], 0x0, &(0x7f000049b000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00008e6000-0x4)=0x0) 2018/01/20 00:22:39 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000be8000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x3ff, 0x7, 0xa80, 0x100000000, "247ccc96e4251d43079339bdf6add6529d75cb8e4e8e7950b7529134234e44e4e1f9d985b921e47b09273b521b93a893fd24d9219c108adab92b126df91539", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f000097e000)="488ae5eea56dc3aaba163bb0ae877fb6abf27d2b", 0x14}], 0x1, &(0x7f0000b62000-0xb8)={0xb8, 0x10c, 0x101, "eab2987024da9be0ef2b0e1cf9cdd3d8d60b69d8909f5d1e2b4312ec6096e6e8d6cf86ec65dfe9244aafd48c367db86955baf939a288de335d8ae72b2ca5e58ca1c976a853d64d6e3a0adc1789e1af306830f6f38ac2124e5c42bb09eea3712906b5c66467c8aeaefc248fa9e7f5d77072be90b61e2536adc1b77909168370a20c0fde586aaada95d22b8c76540b8c321135e873db54d5b12f75569f5567da6be1570f18"}, 0xb8, 0x881}, 0x10) ptrace(0x10, r0) [ 56.606880] binder: 10063:10076 ioctl 5473 20150ff8 returned -22 2018/01/20 00:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000bc4000)={0x100000000, 0x7fff, 0x1, 0x4, 0x8001, 0x4, 0x4, 0x1, 0x6, 0x400, 0x81, 0xf4b}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b0d000-0x28)={0x5, 0x800, 0x7b07, 0x0, 0xf75c}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000400000+0x511)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000759000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f0d000)={0x391c, 0x26, 0x200, 0x6}, 0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f00004fc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000c97000)=0x3) [ 56.627832] binder: 10063:10094 got reply transaction with no transaction stack [ 56.627840] binder: 10063:10094 transaction failed 29201/-71, size 0-0 line 2920 [ 56.744788] binder: 10063:10103 ioctl 5473 20150ff8 returned -22 [ 56.746017] binder: 10063:10120 got reply transaction with bad transaction stack, transaction 60 has target 10063:10103 2018/01/20 00:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000f8000-0x4)=0x3ff, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/20 00:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000166000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000321000-0x18)={0xaa, 0x0, 0x0}) 2018/01/20 00:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) 2018/01/20 00:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f01000-0x10)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e6c000-0x4)=0x5, 0x3ba) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) readlink(&(0x7f00009a0000)='./file0\x00', &(0x7f000014b000-0x1000)=""/4096, 0x1000) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getegid() getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000157000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000555000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000c8000)={r2, 0x7}, 0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000abf000)={0x3049, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x8, 0x159, 0xffffffffffffe67a, 0x1, 0x0, 0x2a, 0x0, 0x5}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000ce000)=0x0) 2018/01/20 00:22:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000218000-0xf0)=[{{0x0, 0x0, &(0x7f00006b1000)=[{&(0x7f000097d000)="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0x1000}, 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&(0x7f00002c4000-0x10)=[{&(0x7f0000f03000-0xd3)="2f6118bc1f261fa94b9f8561fc0542357a9d5f0f7d15f45002609c917a1d8bb5f26ef8ebfbc522ca31bb835745da5378b9e4d20d1b2b07e106790b490342b8de7c026cdf25fe098895662990de2be2801ac27184b434588198bd34fd8f124c7948b7682686152610bd1e0936611478db965207b4aa08e54704cba10b9a7de992b2b2cb37a65d1e32bb5e851123eb0d362e13d86d39277beb8ac6317d265f1e1ac4785cbdf2eb890f979205ecd9453a3f6dee099b8108546bca97a8ca56c63e9b4963838dcce82c953eef731329d04099b72968", 0xd3}], 0x1, &(0x7f0000fe0000)=[{0x1010, 0x13b, 0x7ffc, "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"}, {0x60, 0x10d, 0x7, "0b73fd750302dab19f73f239c83196b061ed188a75ea32803ed11e4b4960f3f4ae6a0e33110451b8b36ac3a0878dfc4bc297c85e2893b64ecf075d60be89188f18019b44a9d8da3895723e8863810f"}, {0x60, 0x10f, 0x2158660000000000, "c09a7d3ebd7ea7272c249fa6edb4311c67064f1dc62566c5e3ba5d38660061ea40d21a8d8f275436c2d42e262b89986a9f5ab96f795f1128f73d349eaef8b5088ccf3513e88b5feaf10db34e156481b7"}, {0xd8, 0x110, 0x8, "b585b8ea43f97029e537edfe469ac92263071e0b8001b6b654b824107060e9ce3a8871befbb48299c8c899167d26597f96fd2cb98cf1c89a25c57f77d38df4814e8b41f6b28308b3d4d315d288b36325930323d18f515db5a91988b7aa2e233397e4afba54fdea5625e0e5ff893bbf8837c244bc800957b2b1036ad8000e585c5bc89cbf1d6caf309c083b2f7399b3d079a365c2a5ecfce444f417b9eb53f2b2e6d40c35c11a0f4798f30b865c7fac45aa583bf2c5432ee28682682e509c156a2beda2d1fa2313"}, {0x70, 0x103, 0x9, "d3e72e3f4e0be1a65f9284ea78ddcba0ec5b79566faa89f23027f286d2b64df3634f90069f2d218844c51d2f831ae96b098f6e2d1d20d33d6dc56b27c6ba7d60711374cca64f3181c586d559f512c67217e182b00ae5c4cbfe"}, {0xfffffffffffffc57, 0x117, 0x8, "f66dbf94eabe6ebcf70185e8f8cf35516310be530d56388d1eceec0c419bf257115720f550f9ca5116931d9492e9090f3f11dd619bc7e226eedf06be664fc7e89f8708358f62d10b11145ab81e9ee170b9fd0aa23849be5b8f7e684b0bcdb0ffbd294d10b7248d1a2ca57dbdaf4c9ef8e7f5f870e1b9f819949df366a5209d3ecb727bfc5f22"}, {0x108, 0x0, 0xc43c, "98f0ba936d800850802ecc7430cd46e6aae00385cdb9c535deb634a5b857dd23e242a33c5cc5b1723dde75befa6600daf6e097f20315401514decd50feb3efedbb0682829bd6ab460d0baf7c235e3987d98c8a8c918d8c9d38bea979742d9190039c5215fdae2cd59ba03d0c0c4874851f856e7424c3f045396ce464353bfffa8ec9fea6f91be1f3929c46e49ad21ba51382fcd15014cc95a191f98536508281062c3ef711ebdfb6819bb0f48911f5c83219c0d85287d7ae4146d70dc29d2121d0fe28794e316a94f0b54b576e6182972f67b8c091e88300b7d74dc36383c6dc22e4cdf716cd90ca10c0d31e2d4a44aba18a"}, {0xc8, 0x119, 0x7, "c9a0dd4522f2317864f540a8b322a43d6ca39c5a93947bd864ab49ca8c929c7c7683b31b33f9676d95ae821cf64ba453c168d7595d28b0b7635912ebaa8014754872eaec1e4e83c185bf6d19c01542e1d1743d6fb1d238eb1672fbad81774771502c36c68e03f764e5711fede8c8800f38f096213d8dda79cdc1f61a947bb6d267b64678f547da10e4a988fdea04625d883e53e72d2a14044dfc210a7301baa65812d8ee23980a912d07b506c62c868103468c0297ed"}], 0x1480, 0x10}, 0x68}], 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0xffffffffffc, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@generic="a2023591e7bc7bd75cb898032aeb7f0a", @ifru_flags=0x3800}) r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006b2000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r6, 0x2}, &(0x7f0000808000)=0x8) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x3, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x3be, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) fcntl$dupfd(r3, 0x406, r0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x3}, 0x80000000000) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r7, @in6={{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8}, 0x98) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x2) 2018/01/20 00:22:39 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d0000)='/dev/autofs\x00', 0x2, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000f00000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xe, 0x0, "8671f01d59bc102295e7241a154fd05bed051fff40fe4be42eb4e8bc0580ac0614b13125d86a8bd5693717548dc1adb2b9e6e46ca3fd3769b258b62b2eec90b0", "0824a5b42bc6abdf3946c6299d403f2e5600efa1e4e001040000223fc709cca2ba7ecf91b844085c36b8d354c700fba9b9e6a70c3a740000000000000001104c", "20827f569d2c45ba459e3ba200000000000000009e8e239af2832959eb7dfef9", [0x3, 0x8001]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000969000-0x1c)={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/20 00:22:39 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fdc000)='user\x00', &(0x7f00005db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f80000)="e68ecf278cd5959e641d323335b419d46e21fa32f32a41809468a1f8f41e9639f619f7d8243e428047e8b81665ba2059a3902fb7c81fe364e28950ff5ed9da5871ad6f6b48b49dc3b8ca6c23d4d21fd338fae64b1990461cbfd7606828fc2c1ae860d04dfee2df6bdaae9b83b871ad6e9fac7a7f27cedf8ef052822645207680bc6e2884128c1329c8f620a0839b6b2a996b26a1dc0aa44a2e8c4b2716326008b4a16c59388b289c39", 0xa9, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00009ad000-0x10)=""/16, 0x10) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000fda000)='./file0\x00', 0x0) [ 56.746026] binder: 10063:10120 transaction failed 29201/-71, size 0-0 line 2935 [ 56.748378] binder: 10063:10127 ioctl 8904 20c0fffc returned -22 [ 56.880071] binder: release 10063:10103 transaction 60 in, still active [ 56.887190] binder: send failed reply for transaction 60 to 10063:10120 2018/01/20 00:22:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000753000-0x4)=0x0) stat(&(0x7f0000265000-0x8)='./file0\x00', &(0x7f000043b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000378000)={0x4, 0xfffffffffffffffb, r1, 0x7f, r2, 0x91f, 0x6, 0x1f}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000090f000-0x20)={@generic="76f2ff1f08c7f36386070691f7807824", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pread64(r0, &(0x7f00008af000)=""/0, 0x0, 0x400000) [ 56.937348] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 00:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000c7a000/0x3000)=nil, 0x3000, 0x4, 0x4810, r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000009e000)={0xb8, 0x0, &(0x7f000079f000-0xb8)=[@acquire={0x40046305, 0x2}, @free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000357000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000f76000-0x28)=[0x20, 0x38, 0x28, 0x38, 0x28]}}, @request_death={0x400c630e, 0x1, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000220000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @flat={0x77622a85, 0x100, r3, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000c9c000)=[0x38, 0x58, 0x0, 0x78, 0x38, 0xcd9799634f65a1e4, 0x28]}, 0xfffffffffffffffb}}], 0xb7, 0x0, &(0x7f0000ed7000-0xb7)="35cc7958fb6d8ae43978c704007d32ebfc8f883a4cab25e4d648f0cdae8eac25d7d49d228fb6b2fc1eb61af2e37a5b911e04f7a765cc80e7a533c3d304615a429766a33ddb3bebbfe01334cd4bf1d3850c875a9e5c133ce86b15a699568078cd66297ef2edd14cbdb004ba509853d866c2acfeecd91d432b7fafe9df49641c499f57f0927f9115a65a398079993c528fdaa5094612cdf0f37058ce941bd56da66525c4b13e8bdf25b3ccea509f612d1e686d45ce85c647"}) fcntl$getownex(r0, 0x10, &(0x7f0000ae6000-0x8)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00002f6000)='sessionid\x00') mmap$binder(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) [ 56.960513] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 00:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x807, 0x23) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000841000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000614000-0xb8)="b0ea9191d566251ba2eb7282e862ab4da6474ebb21daff0d045e4949c1b6e2df410b1872756700151c967d70f3971709cac765c62095c21414e1313d3e7180d87f25b718f1db4e2403b1477e8391d60fa9eb33eea9d9e7777a849e89bb808ddeb449b0c4fde8f4185a2f4b1fa744f9ee49652f206609e256983a8b11222af7399a61fdbddf749362e2d4cc1e7ec3a486ce28da1f8a2aa864829f9236d5b91d4865fa5b28afcbd50cb3c7aedcd8dd35f6a69ee3550e8d7f74") ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000717000+0xbcf)=0x0) r2 = socket(0xd, 0x3, 0x3) write(r2, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) lseek(r0, 0x0, 0x2) [ 57.006243] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 00:22:40 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x3, 0x6, 0x3, 0x80000000, 0x2, 0x20, 0x20, 0xecf7d368aba964c8, r2, r3}, {0x4, 0x7fffffff, 0x1f, 0x400, 0x5, 0x2, 0xfe55, 0x7}, {0x8, 0x8001, 0x746c, 0x80000000}, 0x5, 0xe, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x3, 0xafd, 0x100000001, 0x7, 0x5}}, 0xe8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f00003e4000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000eef000-0xd8e)="", 0x0, 0x4004000020000046, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000002000)=0x3) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x10000, 0x3, 0x46b234675657e99e, &(0x7f0000673000/0x3000)=nil, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) 2018/01/20 00:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000823000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff3b) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000480000)=[{&(0x7f0000577000-0x6e)="ac53e3eafae9ce037e768948e0749345ed888f0f514d27787f4a61a3d18eb11c94852cf61a4283282a744cb8c61c1392b2ece5eead0700b808ef4d95b4cbd6746d8a815144e8b1b47b2f3b2c5a6928188d1d2c9d0ea3dca66c8ff80370de225fbe8dd65d6fbbeb4c4ea7c2513b00", 0x6e}, {&(0x7f00004b9000-0xe6)="", 0x0}, {&(0x7f0000e54000)='c', 0x1}], 0x3) 2018/01/20 00:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b9000)='/dev/vga_arbiter\x00', 0x200000, 0x0) connect$ipx(r1, &(0x7f000004c000-0x10)={0x4, 0x1000, 0x88c, "7f742f36217a", 0x1000, 0x0}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0x0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b9e000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 57.082637] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 00:22:40 executing program 1: mknod$loop(&(0x7f0000a19000-0x8)='./file0\x00', 0xd000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000701000-0x12)='/dev/input/event#\x00', 0x523c7583, 0x800) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000572000-0x18)={0x5, 0x3, 0x8, 0x7, 0x7, 0x0}) times(&(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = dup2(r1, r1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/20 00:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c0e000-0x9)='/dev/sg#\x00', 0x1, 0x24000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000552000)={0x0, 0x831, 0x3, [0x2000000000000, 0x40, 0x200]}, &(0x7f0000b6c000)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000858000-0x6)={r1, 0x80}, &(0x7f0000244000)=0x6) [ 57.156606] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 00:22:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000117000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x75d6, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xffffffffffffffff, 0x400, 0x0, 0x100000000, &(0x7f00003ca000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00009a2000)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f000002e000-0x38)={&(0x7f00000cb000)=@full={{0x3, {"d9bab31715676c"}, 0x1}, [{"4cdd106b061c57"}, {"e040c5c6c43ea6"}, {"54b3fadbb2db9b"}, {"2cf7811dc7edfd"}, {"a4b729aebc0f89"}, {"8d09ab4acf7386"}, {"510d546e618e4f"}, {"03ef4bfdda1272"}]}, 0x48, &(0x7f00003e4000-0x10)=[{&(0x7f0000ec4000-0x6d)="f2f9d2e2026ca510968ed593f1ef3fa19dee94edcf05d218003887868bf349b55f8df7cf467b5fcc2cbd1fd561f4ffeb3bd6dfe5d23aa4f48ca938099eb7a678a98f45a5b2baa848fee1b8fe2ac0d58d56a0a98636dbf88e4350e20e0327252eea4310fe4ee754471b20d01fb5", 0x6d}], 0x1, &(0x7f000023e000-0x2d0)=[{0x100, 0x10e, 0x5, "ad045e042836a5eaf6d73807d3955012faac5350be76baa2c14805a1372a3f33f41239fed88bfcb26fb10b10285d683c290e34360ccda3ddff8a7f41a92655ed646532665c4b08c427da5f779a97860ee4c0616442444d09e8f5575189a24ebfc15e733201d4b25f91c3ce1acf2a1730897afa57b067baff9b38034e8fff2f9b3117a3d9eef765f19ef60119a3a997e9e3e5f9f1ebca5f08969d94678a7167647557f8c3aea1a9bf757b36546375d379cc0a60520c284fa247e10b61a53e21349235a74b30fe6611da12dd2137583d059ce697c01560861aac803fe679e5786a7a5e53fcaa9f98e63db7e8d4"}, {0x60, 0x105, 0x3cb1a368, "f41b00d645c31edf656d0cbff3796fe75fe3b4c9fcdce9d4061a45b578e67500aad1d5b6e59e2aa10f6cf36ed07b835161cfac1c5ed0a0584429f13201a3ba86f89ea16b2ee173659a915f656aa7"}, {0x98, 0x103, 0x2, "51ae3b81b20249aed1fa9cfdb14287f0840c73e0bfb9d4ab8f50dc2e9df4addf4f441f919f1d6535d67f5ca8d583412c97f5edbced865ef8a38e18739b6c109aa24e6f6dc962d7a6b665bb40bf1591053d96dfd4a3c6664b2f1fca8ce8a8385562ba75d96766ca587c840516e78802dd2417dad4d8447cfef355367ac3348ea086373897"}, {0xd8, 0x0, 0x1800, "30ff6ec8992dba711ca9811330d5b98615580f4c23027cb7981fc53d73c782d23e05e9ea3697fe0b8c126dca7cf4d531fef5be4a3f4663e805192069816c6f7485781aabcc005dc1e557b8a8fc968b73f4ca4b96a3cf675fbfd33370d2d4418dbbe3694278d98749bfdb561853895af81f4f0525f601537e4d5ce7005d2ebd84b889b0b263b857ec3f86090170920154829cd75c3257795c96f395f11359dc28a2f18943f81c9cd0d4e7e18f84063ebf6b3bcc2bf98a90635d8323d0c29af15a7500d5b4cb"}], 0x2d0, 0x40}, 0x10) ppoll(&(0x7f00004b1000-0x40)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2018/01/20 00:22:40 executing program 2: r0 = syz_open_dev$tun(&(0x7f00003e9000)='/dev/net/tun\x00', 0x0, 0x80000000000005) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00005a8000+0xf30)=""/41, &(0x7f000072e000-0x4)=0x29) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(0xffffffffffffffff, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={@generic="cc8753f4ce83a2de2db3b79b6f4cf066", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 00:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0xe1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002c4000-0x4)=0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 00:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000516000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mice(&(0x7f00001cf000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000872000-0xe9)=""/233) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 57.428073] binder: 10203:10208 ioctl 541b 202c3ffc returned -22 [ 57.439935] binder: undelivered death notification, 0000000000000000 [ 57.462608] binder: BINDER_SET_CONTEXT_MGR already set [ 57.462617] binder: 10201:10205 ioctl 40046207 0 returned -16 2018/01/20 00:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000850000)='keyring\x00', &(0x7f00000b1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, 0x0, &(0x7f0000c24000+0x4fd)='user\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000458000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='nr0\x00', @ifru_map={0x8, 0x1, 0x4, 0x3e4000000000000, 0xfff, 0x9}}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001ac000-0x8)={0x0, 0x0}, &(0x7f0000162000-0x4)=0x8) msync(&(0x7f000073f000/0x3000)=nil, 0x3000, 0x4) [ 57.502732] binder: 10203:10208 ioctl 541b 202c3ffc returned -22 [ 57.505259] binder: undelivered death notification, 0000000000000000 2018/01/20 00:22:40 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000021000)="", 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x10022, &(0x7f0000029000-0x80)=@generic={0x0, "5f51e560354b113d357ca149fddf1f8d7df10376663d624581b531b4d748d516b4c4d7c6d696e272dde48fcd893d2f2d5137613717e783dc11a3c6ed1022360e397e58831ebc5b759c7a055274e8cd72fb4120409df02e7060a8e28525eff03c6f1a400ce53c384cb1162ba51dddf7f857f16f009de0a033fd47d0fdf32e"}, 0x80) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000014000-0x4)=0x2, 0x4) 2018/01/20 00:22:40 executing program 0: 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', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000870000-0x8)={0x0, 0x7}, &(0x7f00006cc000)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b0000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c2f000)={r1, 0x74}, &(0x7f0000949000)=0x8) link(&(0x7f000057f000-0x8)='./file0\x00', &(0x7f0000c8f000-0xc)='./file0/bus\x00') 2018/01/20 00:22:40 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e99000)={0x8, 0x6}) mremap(&(0x7f000041e000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00001fd000/0x2000)=nil) 2018/01/20 00:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000556000)='/dev/rtc\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)={0x10000000, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)="746f8ab05498dc8ab585aff14202fe590887d71700f5b44a43302cff2a91818a2d558cdbda4145e414ec0c890542b20edbfd84156a0985e9263d8c9d4062d097f78cf37d00c2c254eeb22d279f04e4d46f63e68c5a638adb9d33cbef5ca4dcf3609e327c483d1284db08e49b9c7ebe8597387c79a2ce16afa4cd4125d647fcff814998af2ead", 0x86}, {&(0x7f0000d5e000)="6c1618b751d8e66081f2d8b622485241a3b6ef5c204d239b97ea6257d98118c3c20903ee493c53c7835687b7b82e1e9d76a36959ce5d180fe65ee3845cec2d516176b30a11bfd74b2757", 0x4a}], 0x2, &(0x7f0000261000)=[{0xc0, 0x1ff, 0x100, "192ad3e001c821b1ffa930534ed25c272f3c6917dce6320322722598fe775b2490c6dc0aea373713222dc49fc8ff1e03ee340b8d97919678d9d9e9ecdad1045944afae856b04fcf17c96956735d107a4ec46b7648ac46d285ad1f38de3c4d189fa405bcc2ca25665d9642245599e5d4f22e0cf325f6ed9e24c4389863203b4c4f1d8f96963ba34b5ab48fe1afde1c8863bbef1c38f0e70218692bb28f66deb8ecc5b62c7382432c1688e8e09b1"}, {0x1010, 0x29, 0x1000, "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"}], 0x10d0, 0x8000}, 0x8041) getpeername$ipx(r1, &(0x7f0000216000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/20 00:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap$binder(&(0x7f00009af000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000eb7000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000580000-0x30)={0xc, 0x0, &(0x7f000016e000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000085f000)=""}) 2018/01/20 00:22:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/selinux/enforce\x00', 0x400000, 0x0) bind$netrom(r1, &(0x7f0000002000)=@ax25={0x3, {"76bc07a9f0b2b9"}, 0x4}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00007cc000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000a23000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d4a000-0x5)='yeah\x00', 0x5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d8e000-0x15)='/proc/self/net/pfkey\x00', 0xa000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000962000-0x4)=0x7f, 0x4) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00006f2000)=""/4096, &(0x7f0000e33000)=0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:40 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2018/01/20 00:22:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) prctl$intptr(0x2f, 0x3) r0 = memfd_create(&(0x7f000025f000-0x2)='^\x00', 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x81) 2018/01/20 00:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fbd000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x2d6) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 57.693919] binder: 10214:10226 BC_FREE_BUFFER u0000000020007f72 no match [ 57.747835] binder_alloc: binder_alloc_mmap_handler: 10214 20000000-20002000 already mapped failed -16 [ 57.753572] binder: BINDER_SET_CONTEXT_MGR already set [ 57.753579] binder: 10214:10242 ioctl 40046207 0 returned -16 2018/01/20 00:22:40 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000013000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000008000)=""/251, 0xfb, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000015000-0x4)={0x1}, 0x4) 2018/01/20 00:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000012e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/20 00:22:40 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe9000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x20800, &(0x7f0000ce3000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe6000)='./file0\x00', 0x19c) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c8c000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000978000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fe7000)='./file1\x00', 0x8d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007c4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000740000-0x4)=0x0) lstat(&(0x7f0000698000)='.', &(0x7f00003a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e60000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d1000)=0xc) r9 = socket$netlink(0x10, 0x3, 0x17) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000354000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000c8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x9, &(0x7f0000e26000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d0d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fe7000+0xddd)='/selinux/user\x00', 0x2, 0x0) r17 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f6000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = open$dir(&(0x7f0000fe8000-0x8)='./file0\x00', 0x400100, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept4$ipx(0xffffffffffffffff, &(0x7f00004ed000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x10, 0x800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$inet6_udp(0xa, 0x2, 0x0) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000182000)={0x0, 0x0}) stat(&(0x7f000041f000-0x1)='.', &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000076f000-0x1)='.', &(0x7f0000105000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000093f000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000b77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe7000)=0x0, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000617000-0x4)=0x0) r30 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000fe7000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ea000-0x8)={0x0, 0x0}) r33 = fanotify_init(0x26, 0x181002) r34 = accept4$ax25(0xffffffffffffffff, &(0x7f000055a000)={0x0, {""/7}, 0x0}, &(0x7f000034d000-0x4)=0x10, 0x80000) r35 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = gettid() mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe7000)=0x0, &(0x7f00007c2000)=0x0, &(0x7f000070a000)=0x0) r39 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000493000)=0x1c, 0x80000) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000e37000)={0x0, 0x0}) r41 = dup(r25) r42 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r43 = inotify_init1(0x80000) r44 = socket$packet(0x11, 0x2, 0x300) r45 = creat(&(0x7f0000f00000)='.', 0x98) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = creat(&(0x7f0000fe7000)='.', 0x1) r47 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/autofs\x00', 0x20000, 0x0) r48 = syz_open_pts(0xffffffffffffff9c, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ec000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x8, &(0x7f0000fe7000)={0x0, 0x0}) r51 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f24000-0xe)='/dev/keychord\x00', 0x400, 0x0) r52 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe7000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000588000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000fe8000-0x118)=[{&(0x7f0000fe7000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00004fa000)=[{&(0x7f0000fe8000-0x9a)="67724621f7733a3471cc6b38081d7460536a0e1b2a15e93b35d518f7eb092717e2829714d472c67615a2b4c6ad5ba3f4c39efdfb1dd8ea4919de0a32393e08195fb5be5c0529a0af744857c1fce3f704f02f23d0b2d9be683f9083dffae057da7d33cf1efebcd6fc3940eb5990c6c65767569ab32f3ae22699615cd4d3dc08efcb96df863ce97ab72a2899dcdbf14f7669b9be0297b2fbc189e8", 0x9a}, {&(0x7f0000472000-0x33)="26c509e80a3c725c738b8cd92a6fe90e25255370cb5ff76787b4bcd4cbbef1342b9b3e24a519c40d028c57014109751d2684e4", 0x33}], 0x2, &(0x7f00001fb000-0x60)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r9, r10]}], 0x60, 0xc4}, {&(0x7f0000853000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d6e000-0x30)=[{&(0x7f00003fa000-0x13)="3d178291cb4dcfc1dad19d323ac7e3d88f2bb3", 0x13}, {&(0x7f00004a8000-0x65)="6624b6ccdb52704d211b47dd54aeba616359fea048fc7a0f55384b5d43c28a664df0deffa7e7c2e1c7efd2fa2816f01798ec7ba36876c881c280ba68c2b16272cc60b7b7050cab250bbba5433bd09df91f30983c99c81253432e35a524f684d91082789a06", 0x65}, {&(0x7f0000fe7000)="ec3ac4a26bac408dc77d19083656052cd30faec512dd588d", 0x18}], 0x3, &(0x7f0000670000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x4}, {&(0x7f000094b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fe8000-0x50)=[{&(0x7f0000625000-0xbb)="2c90c3ff740de0e5c77a4b1d20f140ec2b4109fcce77ec7e938b486273905bdd5b566c5665844a6121e1b9ae1e987c0997c27821256f0e86d6bbf70158681988c13f4e2b39c2749cd9eb7325868fecccbcf8aa877b54a5ed0bc969bb5c287f773d6b8fc4664023aa314a05134bcd83d28b133d1866dfd97f5a0a358f26db7691a8640ac7db39e8d31c718eb62a617fb0a346d2cea23cc9d29d549f89aa345991e8aeb6db6ee22da68701fc0a1badf58f9f91d22b59c581e27934fa", 0xbb}, {&(0x7f0000581000-0x8e)="1582deeb26924c09e610d03e118e356dcba4a7147b3aedd4f4483a576f4ed26a2ba16590fb0442afc564d712af3ef01ef15f4e9739ecf29902b17293dec471eb45d91b2bf308649992852043dffb94eb3793ed3a9d9e5f0426d409e58ef7eeaa71cdf56a6388bbbebe5e78ae7ebcd1d7b1b966906504c65f3620c661feb1ac6eb16036c75191b1abd5d5179eb3d7", 0x8e}, {&(0x7f0000fe8000-0x67)="c5e330397833c5c57d4992e679ecb24c83553f3c4ca293a5f361de70589ba2425c2afc466c094925464a1c34c2fd7751d4bea86e334abc261788e16e0d27b799c24c26eb9e025a03f9235a8241790d96861558fd509768536315bef80d6582b7c1527bc7a348d9", 0x67}, {&(0x7f0000f01000)="f98f7274563f9137b18057a51ef6932d7ff48286d3e97314f9b80af85402a6ce5a47470f8b44bcb054afb0fc09d1c09fcbe3596a9da62a4d6b6aa812e34c38104e899be75f4b4035c83857968a629d816ebd74219dd27f8b5bab715b088166412bc55a6b54a6d4b60953a81993530acc02fe3ca1aad145aa77aa89d1b46a54e0d91e60120a727ca8ffdd3d9088d952cffba7a37ab2d9e45f4eb86c0ade6e039a9b81b43647aaabaa859654b6066975d4ef76bb2a3901e9ca84af162300d1bc34dcaf00268cbe4cdd001a28e1a24fe1dfade323e6605a95646534a3253fa04920bc38617a0d5e25125ec489e9f0c5df522cc9", 0xf2}, 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{&(0x7f00009ef000-0xee)="10796b4238c254be46da122a9586962b8c247709b3ee6fc319d9dad67db104d47cf8d652afcf73e6b919bd08ac8640daea9e1e5a1e38701ce58be9e1783626992d85318f009efb0cf6a0fb46382969c1587309396b9e4f0fafbe4555b1316d78d27dfa32746a3a839c41d7d62541050141b321259b0ad44d605dc5b6fe2873e9e0b78de6182fe5214dddb2d6214ea636001931795395337e346f3605409edbdbb155b4c2e03fe10234efcd103c96baafd8c4569fb713ce5a2040ff9a1f114173ce80f45a3f21236ec06709f9dc75f0186cab9b9638a941c0d87652a6b1d6d562208f146dbd6b7d9690a540a8c83a", 0xee}], 0x7, &(0x7f0000c5e000-0x98)=[@rights={0x18, 0x1, 0x1, [r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r30, r31, r32, r33, r34, r35]}], 0x98, 0x40000}, {&(0x7f0000fe8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000037c000-0x90)=[{&(0x7f0000b3b000)="", 0x0}, {&(0x7f0000fe8000-0x64)="e64548cf3e5066b26429ece7362c9e57580bcd75db520c7a60ad2f7bd8413d5221e91fedb94959bbb7ca6d69d89753f6a4c261e15ae3f1a2d2ae2200792bf0a66f8dfeade59ee6a125e368a4e0a53ac415897758a2d82d19bb7db647b46a4d625e49b7a5", 0x64}, {&(0x7f0000c9e000-0x98)="6a6920a76830ab872c7412f1dae93226a64b617823068b8487577c8514037145d1a8c0b74e846b615bfbbf1fc5b2a44fa1b9dd61536062e94fa1a07e1824a9f0019150bf9e911f05d7d9f0ec35c098a811a20ee6ef378d2affff556531b0f77a1fde19de0528e35d5e5fde7f62ecca36e4ecf34546c82fdfc809a0846b46d93acce2ffc4c9ec3e743100536ab769a895b8098a96d3a2c226", 0x98}, {&(0x7f0000fe7000)="9839a6ba4fec2f30451bf914a3f07e4f01", 0x11}, {&(0x7f0000bee000)="b5b720f9967a2e3b36435b0556d69d48e884dcd38bca2be0c6309bff6c8e9fd08968abc0b3103ff872ff24996b0d6709ccb9cd25904b18d4cbc2b08f664ea41d5f4d111e15ac0a454b0484a7eeb78bf0abcba58ce981ac4bd5687d6a5e6ea0", 0x5f}, {&(0x7f0000852000-0x68)="277c98834d93e59f91b7dd7d22799f765023495c9fe1a252db17ac0360e8aa51bbb2914889472f843ba745aabf8179e7c5cfb0b8a6151b077ce51dd4096173cf2455afdbff49deb5e0350ecd3e1ec4ef71bfccfa9bcec9fc6060ec8e7fee484c6f009998a7423957", 0x68}, {&(0x7f0000fe8000-0x18)="2f7ad6735081c9e7231e01c8330d87aa6325c9546f77cdad", 0x18}, {&(0x7f0000fe7000)="7bc7f1893787f839147b55f5f07152420c56aaf084d0ac181aca04b60c79dbdbfa9bff7db91d15b1bcd0385bda421f9a4e03ada578a05f0072136984b52d1c731dbe89addc035311f03cf9fc33990b20d2e3721db36bd81a5724327415b85236db49fda4692ae322e597587ee4541e336331e81ec776096f66942f233534ccd778509964222a885df2673e36b84db4b757a8121f0e044fd02efb8682c73543bb8ca89aacc0db330a3321b761ea01f2eff9150de3d7307c7557aabed5b372e506c53d3a0cfafc9967a1b5e97c", 0xcc}, {&(0x7f000002a000)="87f044aa4977c93c510f9e3f0fce0920a4dc0459a9a86abfb95d5ae688f81556790c827b18ca7713cf99ed91131f9219f3ac19ca69fda3455cac8e46565b803ab36afe7eb337864e9f452c4d700f506c21117e8d4ee22f8a977cb7ceecf066cf2040632f5d8127b53527161295a7241e5e18efec19aaa1b26b297d111a6e37a709f0614bd34d29f646914e9136da545b0c0113b839ad7f", 0x97}], 0x9, &(0x7f0000134000-0xa8)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39, r40]}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45]}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0xa8, 0x40000}], 0x5, 0x8000) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/20 00:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000149000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000298000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009e9000)={0x0, 0x100}, &(0x7f00000b7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000045000-0x20)={0x4e6, 0x180, 0x1, 0x10000, 0x3, 0x2, 0x58, 0x9, r2}, &(0x7f0000535000-0x4)=0x20) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1b000-0x4)=0x0, 0x4) 2018/01/20 00:22:40 executing program 1: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e3000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00005e2000)={0x80000004, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) sendfile(r1, r3, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00005e2000-0x7b)=""/123, 0x7b) syz_open_dev$sg(&(0x7f0000d06000-0x9)='/dev/sg#\x00', 0x3, 0x100) 2018/01/20 00:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xa7) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00009f9000-0x4)=0x67, 0x4) read(r0, &(0x7f0000e09000)=""/97, 0x61) 2018/01/20 00:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002c5000-0x8)=0x6) readv(r0, &(0x7f0000bf7000-0x10)=[{&(0x7f0000a3b000)=""/4096, 0x1000}], 0x1) 2018/01/20 00:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f000008e000-0x6)={0x40, 0x7fff, 0x80000000000009}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000442000)={0x0, 0x0, 0x0}, &(0x7f000037a000-0x4)=0xc) getresgid(&(0x7f0000ff8000)=0x0, &(0x7f0000583000)=0x0, &(0x7f00000d0000-0x4)=0x0) lchown(&(0x7f0000ac3000-0x8)='./file0\x00', r4, r5) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00005b8000)=@file={0x1, './file0\x00'}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0xa, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setxattr(&(0x7f0000a20000-0x8)='./file0\x00', &(0x7f0000fae000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000137000-0x9)="5c6367726f75708400", 0x9, 0x1) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) [ 57.770967] binder_alloc: 10214: binder_alloc_buf, no vma [ 57.770987] binder: 10214:10246 transaction failed 29189/-3, size 40-8 line 3127 [ 57.827163] binder: release 10214:10226 transaction 66 out, still active [ 57.834001] binder: unexpected work type, 4, not freed [ 57.839388] binder: undelivered TRANSACTION_COMPLETE [ 57.844545] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.885644] binder: send failed reply for transaction 66, target dead 2018/01/20 00:22:40 executing program 3: ustat(0xc, &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2a100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x8d)=""/141) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0xa, &(0x7f0000002000-0x28)=[{0x9, 0x10001}, {0x9, 0xfffffffffffffff9}, {0x7fffffff, 0x8}, {0x1, 0xffffffffffffe9ad}, {0x77, 0xfff}, {0xfec, 0xffffffffffffffab}, {0x1, 0x1}, {0x3ca, 0x8}, {0xf42, 0x7}, {0x2, 0xfffffffffffffc01}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x6, 0x31}, 'port0\x00', 0x2, 0x61802, 0x2, 0x1f, 0x1, 0x7, 0x800, 0x0, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x8b81d661950af239, 0x1001) fadvise64(r0, 0x0, 0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000a77000)='./file0\x00', 0x100, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000cb5000)={0x57, 0x8, 0x9, {0xffffffffffffffff, 0x5}, {0x7f, 0x7ff}, @rumble={0x2, 0x5}}) syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7fffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/sequencer\x00', 0x8000, 0x0) fcntl$dupfd(r2, 0x0, r2) 2018/01/20 00:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) seccomp(0x1, 0xfffffffffffffffc, &(0x7f0000458000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffe, 0x80000001, 0xfffffffffffffffb}]}) timer_create(0x1, &(0x7f0000d76000)={0x0, 0x10, 0xd318a7901d4bb1f1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5e000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f00000ab000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b1000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005d4000+0x70d)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6699, 0xfffffffffffffff8, 0x0, 0x81, 0x64}, &(0x7f0000fcf000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000214000)={r4, 0xffff}, &(0x7f0000b79000)=0x8) getsockname$ax25(r3, &(0x7f0000810000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000624000)=0x10) 2018/01/20 00:22:41 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00008c4000-0x8)='./file0\x00', 0x101000, 0xd8) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000fb2000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x40, 0x0) 2018/01/20 00:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ddd000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000049d000)='attr/keycreate\x00') r3 = syz_open_procfs(0x0, &(0x7f0000d7c000-0xc)='net/rt_acct\x00') sendfile(r2, r3, &(0x7f0000fd3000)=0x0, 0x16ca) tee(r3, r3, 0x94c, 0x4) 2018/01/20 00:22:41 executing program 3: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0xfffffffffdffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() r1 = syz_open_pts(0xffffffffffffffff, 0x420000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000619000-0x4)=0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x3, r0}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000040f000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00005e9000+0xc5)=0x6, 0x4) syz_open_dev$usbmon(&(0x7f0000b39000)='/dev/usbmon#\x00', 0x6, 0x800) dup2(r3, r4) r6 = gettid() ioprio_get$pid(0x0, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, 0xffffffffffffffff, 0x0) readahead(r4, 0x2, 0xff) tkill(r6, 0x16) 2018/01/20 00:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") recvmsg(r1, &(0x7f000029d000-0x38)={&(0x7f0000b17000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cfc000-0x30)=[{&(0x7f0000202000-0xe4)=""/228, 0xe4}, {&(0x7f000062f000)=""/60, 0x3c}, {&(0x7f0000768000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000233000-0xd1)=""/209, 0xd1, 0x2}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:41 executing program 2: mmap(&(0x7f0000000000/0xcef000)=nil, 0xcef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00003c6000-0x8)='./file0\x00', 0x10041, 0x0) fallocate(r0, 0x3, 0x77b45413, 0x4) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000cf1000-0x8)='./file0\x00', &(0x7f00005eb000)=""/4096) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000690000-0x8c)=""/140, &(0x7f0000311000-0x4)=0x8c) 2018/01/20 00:22:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='ppp1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) 2018/01/20 00:22:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f000004e000-0x50)={0x5, 0x3, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f0000001000-0x2)="", 0x0, 0x0, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000058000+0xc92)={0xffffffff, 0x200, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r1, 0x5, 0x8) 2018/01/20 00:22:41 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000029000)={0x0, 0x0}, 0x800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000002a000)=""/137) openat$keychord(0xffffffffffffff9c, &(0x7f000001a000)='/dev/keychord\x00', 0x4a4800, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000c000)=0x38b) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000007000)=0x9, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000002b000-0x4)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000025000-0xc)={0x8000000, 0x9, 0x36}) 2018/01/20 00:22:41 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe9000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x20800, &(0x7f0000ce3000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe6000)='./file0\x00', 0x19c) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c8c000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000978000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fe7000)='./file1\x00', 0x8d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007c4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000740000-0x4)=0x0) lstat(&(0x7f0000698000)='.', &(0x7f00003a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e60000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d1000)=0xc) r9 = socket$netlink(0x10, 0x3, 0x17) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000354000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000c8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x9, &(0x7f0000e26000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d0d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fe7000+0xddd)='/selinux/user\x00', 0x2, 0x0) r17 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f6000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = open$dir(&(0x7f0000fe8000-0x8)='./file0\x00', 0x400100, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept4$ipx(0xffffffffffffffff, &(0x7f00004ed000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x10, 0x800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$inet6_udp(0xa, 0x2, 0x0) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000182000)={0x0, 0x0}) stat(&(0x7f000041f000-0x1)='.', &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000076f000-0x1)='.', &(0x7f0000105000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000093f000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000b77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe7000)=0x0, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000617000-0x4)=0x0) r30 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000fe7000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ea000-0x8)={0x0, 0x0}) r33 = fanotify_init(0x26, 0x181002) r34 = accept4$ax25(0xffffffffffffffff, &(0x7f000055a000)={0x0, {""/7}, 0x0}, &(0x7f000034d000-0x4)=0x10, 0x80000) r35 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = gettid() mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe7000)=0x0, &(0x7f00007c2000)=0x0, &(0x7f000070a000)=0x0) r39 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000493000)=0x1c, 0x80000) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000e37000)={0x0, 0x0}) r41 = dup(r25) r42 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r43 = inotify_init1(0x80000) r44 = socket$packet(0x11, 0x2, 0x300) r45 = creat(&(0x7f0000f00000)='.', 0x98) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = creat(&(0x7f0000fe7000)='.', 0x1) r47 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/autofs\x00', 0x20000, 0x0) r48 = syz_open_pts(0xffffffffffffff9c, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ec000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x8, &(0x7f0000fe7000)={0x0, 0x0}) r51 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f24000-0xe)='/dev/keychord\x00', 0x400, 0x0) r52 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe7000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000588000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000fe8000-0x118)=[{&(0x7f0000fe7000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00004fa000)=[{&(0x7f0000fe8000-0x9a)="67724621f7733a3471cc6b38081d7460536a0e1b2a15e93b35d518f7eb092717e2829714d472c67615a2b4c6ad5ba3f4c39efdfb1dd8ea4919de0a32393e08195fb5be5c0529a0af744857c1fce3f704f02f23d0b2d9be683f9083dffae057da7d33cf1efebcd6fc3940eb5990c6c65767569ab32f3ae22699615cd4d3dc08efcb96df863ce97ab72a2899dcdbf14f7669b9be0297b2fbc189e8", 0x9a}, {&(0x7f0000472000-0x33)="26c509e80a3c725c738b8cd92a6fe90e25255370cb5ff76787b4bcd4cbbef1342b9b3e24a519c40d028c57014109751d2684e4", 0x33}], 0x2, &(0x7f00001fb000-0x60)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r9, r10]}], 0x60, 0xc4}, {&(0x7f0000853000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d6e000-0x30)=[{&(0x7f00003fa000-0x13)="3d178291cb4dcfc1dad19d323ac7e3d88f2bb3", 0x13}, {&(0x7f00004a8000-0x65)="6624b6ccdb52704d211b47dd54aeba616359fea048fc7a0f55384b5d43c28a664df0deffa7e7c2e1c7efd2fa2816f01798ec7ba36876c881c280ba68c2b16272cc60b7b7050cab250bbba5433bd09df91f30983c99c81253432e35a524f684d91082789a06", 0x65}, {&(0x7f0000fe7000)="ec3ac4a26bac408dc77d19083656052cd30faec512dd588d", 0x18}], 0x3, &(0x7f0000670000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x4}, {&(0x7f000094b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fe8000-0x50)=[{&(0x7f0000625000-0xbb)="2c90c3ff740de0e5c77a4b1d20f140ec2b4109fcce77ec7e938b486273905bdd5b566c5665844a6121e1b9ae1e987c0997c27821256f0e86d6bbf70158681988c13f4e2b39c2749cd9eb7325868fecccbcf8aa877b54a5ed0bc969bb5c287f773d6b8fc4664023aa314a05134bcd83d28b133d1866dfd97f5a0a358f26db7691a8640ac7db39e8d31c718eb62a617fb0a346d2cea23cc9d29d549f89aa345991e8aeb6db6ee22da68701fc0a1badf58f9f91d22b59c581e27934fa", 0xbb}, {&(0x7f0000581000-0x8e)="1582deeb26924c09e610d03e118e356dcba4a7147b3aedd4f4483a576f4ed26a2ba16590fb0442afc564d712af3ef01ef15f4e9739ecf29902b17293dec471eb45d91b2bf308649992852043dffb94eb3793ed3a9d9e5f0426d409e58ef7eeaa71cdf56a6388bbbebe5e78ae7ebcd1d7b1b966906504c65f3620c661feb1ac6eb16036c75191b1abd5d5179eb3d7", 0x8e}, {&(0x7f0000fe8000-0x67)="c5e330397833c5c57d4992e679ecb24c83553f3c4ca293a5f361de70589ba2425c2afc466c094925464a1c34c2fd7751d4bea86e334abc261788e16e0d27b799c24c26eb9e025a03f9235a8241790d96861558fd509768536315bef80d6582b7c1527bc7a348d9", 0x67}, {&(0x7f0000f01000)="f98f7274563f9137b18057a51ef6932d7ff48286d3e97314f9b80af85402a6ce5a47470f8b44bcb054afb0fc09d1c09fcbe3596a9da62a4d6b6aa812e34c38104e899be75f4b4035c83857968a629d816ebd74219dd27f8b5bab715b088166412bc55a6b54a6d4b60953a81993530acc02fe3ca1aad145aa77aa89d1b46a54e0d91e60120a727ca8ffdd3d9088d952cffba7a37ab2d9e45f4eb86c0ade6e039a9b81b43647aaabaa859654b6066975d4ef76bb2a3901e9ca84af162300d1bc34dcaf00268cbe4cdd001a28e1a24fe1dfade323e6605a95646534a3253fa04920bc38617a0d5e25125ec489e9f0c5df522cc9", 0xf2}, {&(0x7f0000532000-0x1000)="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", 0x1000}], 0x5, &(0x7f000063b000-0x40)=[@rights={0x18, 0x1, 0x1, [r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}], 0x40, 0xc0}, {&(0x7f0000fe7000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000095d000-0x70)=[{&(0x7f0000fe8000-0x72)="c46b0ea2ae224f986d81d884be1989339d096e994a80c052b9a4e0df27da29920112f8b03b1eed5711c2c55757fb3b5511af195df4b98c8f360b14b5266e7eff904a54212ceb9ccf793a929d0ef3315e0417543fefb853eb953e82077b49472a873d225de7998a148a3791123400eac02f3d", 0x72}, {&(0x7f0000fe8000-0x40)="9d0de9745426f8c2076b95ff8d69c56ad28b1ce238728c9371d8634ab2598e20dd95fce3a769c43b62d754dda4ad29e22b220b1e9fbc1f1ae5c762d7ff1162c6", 0x40}, {&(0x7f0000fe8000-0x2c)="8c85524abfc04b0f0b7d775534fbf3e10d84dfc4c1bcbdede193bcfdc296280e1f9d7cb8ab5e938ceccc408d", 0x2c}, {&(0x7f0000179000)="6df1c771bf235dfda80443e76c9d10ba79e57f912db7e8661f49beddc3a6eaf51f15e3ab61197406c1d345ea9f3f717ab1407440afb9fb3af0bf72417ca0778830db8814862cec84839972f0f2913ca2749162255419c546bdaef532fcdbae42dee7b4e06ecb48f2a055d3e5c21bf8a062e88cbcf2daf7486034cbe339b1ffaceaaff1dbcbbdb76557bdb02161c1c2cc577491c08caa64ce8f0165072f657b6279a5dc450b5945f23124c07a59920715da25516c18", 0xb5}, {&(0x7f0000d26000-0x8)="108da742fb0e86a9", 0x8}, {&(0x7f0000fe8000-0xa8)="60df03f1890dd6ec6511c8db069657e4fdfdead80b37ccf3f7bcdeea534dc77b46a4c83f156a2542b07542ec4ebfa2587500379b8c0671cadec787fd0da88bdfb51cd6e39533adf657ce58d7d9b2f3d92444115ef4b37a48d5528027be7477e3eaec277bdf5a841918b4345a7eca07d93be6aa98ca57b429f92b77cf93a2482c2f8f8ae5ecefd3b600c8f8c36e42f92fa6f31d390d2399c3459794fdd2064b9a93b9bc27086c8c63", 0xa8}, {&(0x7f00009ef000-0xee)="10796b4238c254be46da122a9586962b8c247709b3ee6fc319d9dad67db104d47cf8d652afcf73e6b919bd08ac8640daea9e1e5a1e38701ce58be9e1783626992d85318f009efb0cf6a0fb46382969c1587309396b9e4f0fafbe4555b1316d78d27dfa32746a3a839c41d7d62541050141b321259b0ad44d605dc5b6fe2873e9e0b78de6182fe5214dddb2d6214ea636001931795395337e346f3605409edbdbb155b4c2e03fe10234efcd103c96baafd8c4569fb713ce5a2040ff9a1f114173ce80f45a3f21236ec06709f9dc75f0186cab9b9638a941c0d87652a6b1d6d562208f146dbd6b7d9690a540a8c83a", 0xee}], 0x7, &(0x7f0000c5e000-0x98)=[@rights={0x18, 0x1, 0x1, [r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r30, r31, r32, r33, r34, r35]}], 0x98, 0x40000}, {&(0x7f0000fe8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000037c000-0x90)=[{&(0x7f0000b3b000)="", 0x0}, {&(0x7f0000fe8000-0x64)="e64548cf3e5066b26429ece7362c9e57580bcd75db520c7a60ad2f7bd8413d5221e91fedb94959bbb7ca6d69d89753f6a4c261e15ae3f1a2d2ae2200792bf0a66f8dfeade59ee6a125e368a4e0a53ac415897758a2d82d19bb7db647b46a4d625e49b7a5", 0x64}, {&(0x7f0000c9e000-0x98)="6a6920a76830ab872c7412f1dae93226a64b617823068b8487577c8514037145d1a8c0b74e846b615bfbbf1fc5b2a44fa1b9dd61536062e94fa1a07e1824a9f0019150bf9e911f05d7d9f0ec35c098a811a20ee6ef378d2affff556531b0f77a1fde19de0528e35d5e5fde7f62ecca36e4ecf34546c82fdfc809a0846b46d93acce2ffc4c9ec3e743100536ab769a895b8098a96d3a2c226", 0x98}, {&(0x7f0000fe7000)="9839a6ba4fec2f30451bf914a3f07e4f01", 0x11}, {&(0x7f0000bee000)="b5b720f9967a2e3b36435b0556d69d48e884dcd38bca2be0c6309bff6c8e9fd08968abc0b3103ff872ff24996b0d6709ccb9cd25904b18d4cbc2b08f664ea41d5f4d111e15ac0a454b0484a7eeb78bf0abcba58ce981ac4bd5687d6a5e6ea0", 0x5f}, {&(0x7f0000852000-0x68)="277c98834d93e59f91b7dd7d22799f765023495c9fe1a252db17ac0360e8aa51bbb2914889472f843ba745aabf8179e7c5cfb0b8a6151b077ce51dd4096173cf2455afdbff49deb5e0350ecd3e1ec4ef71bfccfa9bcec9fc6060ec8e7fee484c6f009998a7423957", 0x68}, {&(0x7f0000fe8000-0x18)="2f7ad6735081c9e7231e01c8330d87aa6325c9546f77cdad", 0x18}, {&(0x7f0000fe7000)="7bc7f1893787f839147b55f5f07152420c56aaf084d0ac181aca04b60c79dbdbfa9bff7db91d15b1bcd0385bda421f9a4e03ada578a05f0072136984b52d1c731dbe89addc035311f03cf9fc33990b20d2e3721db36bd81a5724327415b85236db49fda4692ae322e597587ee4541e336331e81ec776096f66942f233534ccd778509964222a885df2673e36b84db4b757a8121f0e044fd02efb8682c73543bb8ca89aacc0db330a3321b761ea01f2eff9150de3d7307c7557aabed5b372e506c53d3a0cfafc9967a1b5e97c", 0xcc}, {&(0x7f000002a000)="87f044aa4977c93c510f9e3f0fce0920a4dc0459a9a86abfb95d5ae688f81556790c827b18ca7713cf99ed91131f9219f3ac19ca69fda3455cac8e46565b803ab36afe7eb337864e9f452c4d700f506c21117e8d4ee22f8a977cb7ceecf066cf2040632f5d8127b53527161295a7241e5e18efec19aaa1b26b297d111a6e37a709f0614bd34d29f646914e9136da545b0c0113b839ad7f", 0x97}], 0x9, &(0x7f0000134000-0xa8)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39, r40]}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45]}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0xa8, 0x40000}], 0x5, 0x8000) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/20 00:22:41 executing program 1: r0 = gettid() getpriority(0x1, r0) socket$key(0xf, 0x3, 0x2) rt_sigqueueinfo(r0, 0x2d, &(0x7f0000d98000)={0x6, 0x80000001, 0xffff, 0x5}) 2018/01/20 00:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000921000)="04d17e5a8bc8a65354a9d8db0177dae6739c6b70c4f3c4676e79d7c2f621e4ab363e136f98e8769073073760c74e5a35c17aa0121cfb7ab548fa1fe5845edf954818cb19f8509b889cd6d027495a3afa4d8c2785fa7e85990821", 0x0) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x0, 0x3) 2018/01/20 00:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000868000)='./file0\x00', 0xfffffffffffffffc) 2018/01/20 00:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000008d000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005d9000-0x4)=0x0) r3 = getpgid(r2) process_vm_readv(r3, &(0x7f0000115000-0x50)=[{&(0x7f0000641000-0x1000)=""/4096, 0x1000}, {&(0x7f000040a000-0xce)=""/206, 0xce}, {&(0x7f0000595000)=""/50, 0x32}, {&(0x7f0000c09000)=""/161, 0xa1}, {&(0x7f0000314000)=""/158, 0x9e}], 0x5, &(0x7f0000f2d000)=[{&(0x7f0000af8000)=""/253, 0xfd}, {&(0x7f0000f30000-0x57)=""/87, 0x57}], 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000802000)=""/50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ee4000)={0x0, 0x1000}, &(0x7f000027c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000061b000)={r4, 0x9, 0x1}, &(0x7f0000654000-0x4)=0x8) ftruncate(r0, 0x5) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x38, 0xfffb) 2018/01/20 00:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005e9000-0x15)='/dev/pktcdvd/control\x00', 0x60000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005a1000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000090c000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$mice(&(0x7f0000a7e000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000dfd000)=""/47) 2018/01/20 00:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f00009c9000-0xc)=[{0x0, 0x0}], 0x1, 0x9148) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)={0x0, 0x0}) ppoll(&(0x7f00004b1000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2018/01/20 00:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000992000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f47000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00004d7000)={0x20d6, &(0x7f0000063000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000b8d000)={r2, 0x3}) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) 2018/01/20 00:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 00:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync() openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e6000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/20 00:22:42 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x901, 0x0) readahead(r0, 0xffffffffffffffff, 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000-0x9e)=""/158, &(0x7f0000007000)=0x9e) write$eventfd(r0, &(0x7f0000004000-0x8)=0x0, 0xfeb1) 2018/01/20 00:22:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x82000, 0x0) write$selinux_user(r0, &(0x7f0000aa2000)={'system_u:object_r:var_t:s0', 0x20, 'root\x00'}, 0x20) prctl$intptr(0x1b, 0x20008) 2018/01/20 00:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2018/01/20 00:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x7, 0x0, {0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x3)='pagemap\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x2, 0x200000400000ff) [ 59.208435] audit_printk_skb: 301 callbacks suppressed [ 59.208443] audit: type=1400 audit(1516407762.204:143): avc: denied { dac_override } for pid=10391 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.212270] audit: type=1400 audit(1516407762.184:142): avc: denied { create } for pid=10392 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 59.225740] audit: type=1400 audit(1516407762.214:144): avc: denied { write } for pid=10392 comm="syz-executor6" path="socket:[19880]" dev="sockfs" ino=19880 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 [ 59.251218] audit: type=1400 audit(1516407762.244:145): avc: denied { write } for pid=10392 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 59.267790] audit: type=1400 audit(1516407762.264:146): avc: denied { create } for pid=10392 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 59.312651] audit: type=1400 audit(1516407762.304:147): avc: denied { dac_override } for pid=10391 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.644467] audit: type=1400 audit(1516407762.634:148): avc: denied { sys_admin } for pid=10347 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.721929] audit: type=1400 audit(1516407762.714:149): avc: denied { sys_admin } for pid=5046 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 00:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000537000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000098b000-0x4)=0x0, &(0x7f0000c34000)=0x4) r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaf000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r2, 0x60, 0x0}], 0x1, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) 2018/01/20 00:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x202) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x1, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) accept4$inet(r1, &(0x7f00001d6000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbd000-0x4)=0x10, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f00008c2000)={0x630, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x55c, 0x0, [@generic="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"]}, @typed={0x18, 0x53, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0xa8, 0x0, [@typed={0x10, 0x3f, @u64=0xfff}, @generic="", @generic="eb8975bd8446b83fd740a2971131a05fc8566ed0651d7e3c2297e6faa98587af0c157e2fa6ef388fffdbdcfd9b811c8b5f93a1613764d945c45cd474afa09b4d04fd7ddb645e19ca9fed494934f784efe8a3f7d29eb8853d4fee8d23cdef918f5169910bd03fe7e9b8c229e493e01a9fb65e25fe15895fef37318903309e8df732a9df063374344c7a853b2b5728db9409d7"]}]}, 0x630}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/01/20 00:22:42 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/loop-control\x00', 0x200, 0x0) munlockall() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b76000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d7a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f8b000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) 2018/01/20 00:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000178000)=[{&(0x7f000033c000-0xb2)="", 0x0}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000728000)={0x0, 0x0}) sched_setscheduler(r1, 0x2, &(0x7f0000190000)=0x5) 2018/01/20 00:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e4b000)='./file0\x00', 0x100, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000929000)=@assoc_value={0x0, 0x100}, &(0x7f00009e7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc9000)={r1, 0x0, 0x0}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4(r0, &(0x7f0000314000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000635000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005bd000)={r1, 0x47, "26ecb96bf7b5587bb57e5c4927a7cb6f5364dc4a5420fa1bcbdd31ad581ac5a077fdf1f5d85b5786811fb4d8143432ca595cf29772023d7e50108ad1e8608693ea3aae93a19398"}, &(0x7f0000334000-0x4)=0x4f) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000c53000-0x78)={0xbc, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x2a5, 0xffffffffffffffc1, 0x80000000, 0x9, &(0x7f000064d000-0x10)=@generic="29cd546d270695d693cdf2b7189d3951", 0x0, 0xf836, 0x8}) getsockopt(r2, 0x401, 0x7, &(0x7f000020b000-0x3)=""/3, &(0x7f00002d4000)=0x3) recvmmsg(r0, &(0x7f00008fb000)=[{{&(0x7f0000d3e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000029000)=[{&(0x7f00006db000)=""/26, 0x1a}, {&(0x7f0000417000)=""/4096, 0x1000}, {&(0x7f0000727000)=""/121, 0x79}, {&(0x7f0000e73000)=""/247, 0xf7}, {&(0x7f0000ea6000)=""/147, 0x93}, {&(0x7f000086d000)=""/219, 0xdb}, {&(0x7f000050a000)=""/0, 0x0}, {&(0x7f000005c000)=""/245, 0xf5}, {&(0x7f000070b000)=""/47, 0x2f}, {&(0x7f0000abb000-0xc1)=""/193, 0xc1}], 0xa, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000738000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000daf000-0x30)=[{&(0x7f0000481000)=""/80, 0x50}, {&(0x7f0000fc0000-0x4d)=""/77, 0x4d}, {&(0x7f0000e1d000-0x59)=""/89, 0x59}], 0x3, &(0x7f000050e000)=""/87, 0x57, 0x7be}, 0x2}, {{0x0, 0x0, &(0x7f00001d2000)=[{&(0x7f0000e7a000)=""/111, 0x6f}, {&(0x7f0000250000)=""/113, 0x71}, {&(0x7f00000e2000)=""/29, 0x1d}, {&(0x7f0000627000-0xa9)=""/169, 0xa9}, {&(0x7f0000040000)=""/104, 0x68}, {&(0x7f0000138000)=""/4096, 0x1000}, {&(0x7f000037c000-0xca)=""/202, 0xca}, {&(0x7f0000f53000)=""/190, 0xbe}, {&(0x7f0000f56000-0x66)=""/102, 0x66}, {&(0x7f000004f000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000187000-0x5d)=""/93, 0x5d, 0x1ff}, 0x6}, {{&(0x7f0000ab4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00006e7000)=[{&(0x7f00005b8000)=""/54, 0x36}], 0x1, &(0x7f000017e000-0x7b)=""/123, 0x7b, 0x9}, 0xe5}, {{&(0x7f0000998000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f00007eb000-0x50)=[{&(0x7f00001cb000-0xb8)=""/184, 0xb8}, {&(0x7f00007de000)=""/4096, 0x1000}, {&(0x7f00005fe000)=""/221, 0xdd}, {&(0x7f00000f4000-0xcd)=""/205, 0xcd}, {&(0x7f000001c000-0xcf)=""/207, 0xcf}], 0x5, &(0x7f0000fcb000-0xe8)=""/232, 0xe8, 0x6}, 0x0}, {{&(0x7f0000ab4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002d3000-0x40)=[{&(0x7f0000d03000-0xba)=""/186, 0xba}, {&(0x7f0000e4e000)=""/140, 0x8c}, {&(0x7f0000e70000)=""/104, 0x68}, {&(0x7f0000e43000)=""/36, 0x24}], 0x4, &(0x7f000069f000)=""/192, 0xc0, 0x81}, 0x5}, {{0x0, 0x0, &(0x7f00003c9000)=[{&(0x7f0000078000)=""/152, 0x98}, {&(0x7f000027b000-0x4)=""/4, 0x4}, {&(0x7f0000fda000-0x89)=""/137, 0x89}, {&(0x7f0000035000)=""/117, 0x75}, {&(0x7f00009a0000-0x43)=""/67, 0x43}, {&(0x7f0000187000)=""/145, 0x91}], 0x6, &(0x7f00001e2000)=""/139, 0x8b, 0x20}, 0x1}, {{0x0, 0x0, &(0x7f0000dc7000)=[{&(0x7f00001fe000)=""/4096, 0x1000}, {&(0x7f00001a2000)=""/157, 0x9d}, {&(0x7f00002a3000-0x1000)=""/4096, 0x1000}, {&(0x7f00000cb000-0x45)=""/69, 0x45}, {&(0x7f0000475000)=""/173, 0xad}, {&(0x7f0000398000)=""/8, 0x8}, {&(0x7f0000c8f000-0xb9)=""/185, 0xb9}, {&(0x7f00006f0000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x0}, 0x5}, {{&(0x7f0000213000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000812000)=[{&(0x7f0000393000-0x6a)=""/106, 0x6a}, {&(0x7f0000f6e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dcb000-0x2e)=""/46, 0x2e}, {&(0x7f00007bd000)=""/4096, 0x1000}, {&(0x7f00006fa000-0x93)=""/147, 0x93}, {&(0x7f000070f000-0x7)=""/7, 0x7}, {&(0x7f00003cd000)=""/254, 0xfe}, {&(0x7f0000f60000)=""/196, 0xc4}, {&(0x7f0000d35000-0x6)=""/6, 0x6}, {&(0x7f0000e10000)=""/0, 0x0}], 0xa, &(0x7f00006c1000)=""/21, 0x15, 0xffffffffffff8000}, 0x9fe9}], 0x9, 0x2100, &(0x7f00008f6000-0x10)={0x0, 0x989680}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f21000)=0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000014c000)=0x0) 2018/01/20 00:22:42 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a6000-0x1)='\x00', 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000924000-0xc)={0x5, 0x8, 0x4, 0x100000000, 0x1, 0x1ff}) sendfile(r0, r0, &(0x7f00007eb000-0x8)=0x0, 0xda) futex(&(0x7f00002af000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/20 00:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a0010ef002cf623ffff09000000077f001f05ff0300007500", 0x27) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001a9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00005e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d71000-0x8)={r2, r3}) 2018/01/20 00:22:42 executing program 7: munlock(&(0x7f00000d4000/0x1000)=nil, 0x1000) r0 = syz_open_dev$usbmon(&(0x7f0000868000)='/dev/usbmon#\x00', 0x9, 0x8000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007ae000)=0x0) 2018/01/20 00:22:42 executing program 7: unshare(0x20000200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0xc3, 0x0}, 0xa0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000cc7000)={0x80000000, 0x1, 0x5, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x24020000) 2018/01/20 00:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f00002b5000-0x8)=0x0, 0xfffffffffffffd97) execve(&(0x7f0000d97000)='./file0\x00', &(0x7f00002ce000)=[], &(0x7f0000116000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) [ 59.857936] audit: type=1400 audit(1516407762.854:150): avc: denied { dac_override } for pid=10420 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 00:22:42 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000760000)='/dev/pktcdvd/control\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008aa000)={0x0, 0x20, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000613000-0x6c)={r1, 0x64, "4e9ab9b6eaad75a865213227233658f5aebd1097e68f8967be8509d56f277540d160631fe627d5667cb16625dc612f4204aee7d1d7c6d77fb1a49e07f8b7a20d49e49fadca5cc51b2d03666964ca39899b6e4e02753dedafd1f3074e8f826ae95abb9d84"}, &(0x7f0000001000-0x4)=0x6c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x17ced9a1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x30)=[{0x6, 0x25c}, {0x4, 0x5}, {0x2, 0x3}, {0xa, 0x4}, {0x2, 0x3}, {0x4, 0x5}], 0x6) 2018/01/20 00:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x80002, 0xfe00000000000000) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/20 00:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000086b000-0x4)=0x0) stat(&(0x7f000029c000)='./file0\x00', &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000598000-0x4)=0x0, &(0x7f00003be000)=0x0, &(0x7f00005c3000-0x4)=0x0) r5 = getpid() stat(&(0x7f0000d28000-0x8)='./file0\x00', &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgrp(0x0) fstat(r0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000073000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000210000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fdf000)={{{@in6=@dev={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=@multicast1=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}}, &(0x7f000039b000)=0xe8) stat(&(0x7f00000e2000-0x8)='./file0\x00', &(0x7f0000a70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00003bf000)=[{&(0x7f0000036000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007ba000-0xa0)=[{&(0x7f0000ec4000-0xb9)="cb4ca6efccb73d1ddb5c29cb01e5c0f674cccb8a310c534119197cb5e0b43b0183faa6a74e552c2bfb1608dc6a93c861457783d361375c466a79bf48957c3fd82a48fc9b84c50b4dbca8339dd956e8562609e186eb498a10d58bc548ce21c7bea02f0662630f03a278be5cfd82b74b6bdb4a342fc068a7e8fa5fd61a552729eae8a45e63ca3569c824b6d5e4f79d6df69922ed29cd24cb226536ac141e5f008e1226844558f8da4149c3aadd74aee53527b1ba99dff780ee91", 0xb9}, {&(0x7f00005b9000-0x85)="cb3dee549ffc8535d77ffa229097b0126a2613722141af9ea76b8a2a5dbe8e19c4dc4175e71b58cf7a4a6d5a8690b9ef2f910b1e785834f1afa09501e9859e499452a2240709de40a5a9a5803c1f95b5d61b949f4bdf371e66ed6419a0ddd88f4b13a792d712f0485ecc8acc8aa2aef81075846bb768e60433adc78ba967bfdd1236aeb90d", 0x85}, {&(0x7f00008dc000)="40f536f31d655295d62c9af0c7786498cfca284ecb956240", 0x18}, {&(0x7f0000802000-0xdc)="f3ed20a82207ea7b19ddea90f99f88b6cb9f6a1ea5c66def9873c4f2074619e906a7eba7441a0c721d658a16b28e779075503e912b84aadb13f88dd7f71955cda2b8ccb8cc814220b5c41bcb21161ea4907361fe5143504247f063a3362827998602776e5360a2dcdc9a21432d0c875385592a1b36f0b4b3e814a2e4ac401857266a6a1e29f1fbf3ca974964e3ee719a559cd9e42f465dc2a9bd90b31699f8f6c89d4b41100a80585275d9ec66d2cb47bd7a14f4636ae2558c558e6d2824ebd98cbd57eafeabfc145d8328fc9d210a8e24181c5d1b3fa27269b73a9f", 0xdc}, {&(0x7f0000b18000)="898a9ff627e23c3af02f270b892fa57a92d317f337ace9b2f984a2e3d70ea3d48d64d1b0", 0x24}, {&(0x7f00007fb000-0x2d)="cab8a87ec1f60c6ad689d742ecfe148392df4eccb3b1e1a84789388fcf3510f697533fa35f537f66343cc15ae5", 0x2d}, {&(0x7f0000462000)="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", 0x1000}, {&(0x7f0000ed6000)="e4837f61302fe764e498fea89924b7", 0xf}, {&(0x7f000046e000)="e0fdd03b2ede361072fe5f164f57a63982fcfa2ad9", 0x15}, {&(0x7f000026b000)="6180a30ad416b94d534898923b2e46bd7a8aeb143bc45545cd80c2d1e688832f0d0db8716a9cfed3e53824e5c2ac13dd238eda28bddbfe790b3edb393cad9bc56e0adaccdbd6e7742dcf4c610f300f6864f42ef9d2a6cb611e69eefed7968c", 0x5f}], 0xa, &(0x7f00001a4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x40000}], 0x1, 0x80) 2018/01/20 00:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/pktcdvd/control\x00', 0x200080, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000391000-0x4)=0x0, 0x800) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000069f000)={0x0, {""/7}, 0x0}, &(0x7f000073c000-0x4)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000807000)='/dev/ppp\x00', 0x0, 0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b10000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d28000-0x4)=0x8c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d48000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d12000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000843000-0x8)=@assoc_value={r4, 0x2}, &(0x7f0000627000)=0x8) mknod(&(0x7f00004b5000)='./file0\x00', 0x0, 0x8) lseek(r3, 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r7) ioctl$LOOP_CTL_ADD(r6, 0x4c81, 0x0) 2018/01/20 00:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e19000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') sendfile(r0, r0, &(0x7f00000c8000-0x8)=0x0, 0x9) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000aef000-0x20)={0x3, 0xfff, 0x8, 0x100, 0xc, 0x101}) poll(&(0x7f0000755000-0x8)=[{r0, 0x10, 0x0}], 0x1, 0x4) 2018/01/20 00:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000528000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe(&(0x7f0000975000)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)='/dev/ptmx\x00', 0x14001, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000015000)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000160000-0x4)=0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000e68000)=[{0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000-0x8)={0xb90}, 0x314) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000659000)={0x0, 0x0}) signalfd(r1, &(0x7f0000801000)={0x7}, 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000523000-0x4)=0x0) [ 59.866445] audit: type=1400 audit(1516407762.864:151): avc: denied { create } for pid=10421 comm="syz-executor3" 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 2018/01/20 00:22:43 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f00001e5000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008d5000)=0x0, &(0x7f0000d23000)=0x4) writev(r0, &(0x7f0000c28000-0x10)=[{&(0x7f000083e000)="580000001400192300bb4b80040d8c560a06020000000000000021c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010006f40800000100e86b0f536e", 0x58}], 0x1) 2018/01/20 00:22:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r1, &(0x7f0000e83000-0x62)=""/136, 0x88) 2018/01/20 00:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x18, 0x0, 0x4) unshare(0x400) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) prctl$getreaper(0x29, &(0x7f0000065000-0x8)=0x0) setns(r1, 0x4000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000095f000-0x8)={0x0, 0x0, 0xf4b}, &(0x7f00004c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000010000)={0x0, 0x40}, &(0x7f00005e7000)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000703000)={&(0x7f000080b000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbe000)=[{&(0x7f000012e000)="cc665aa11204587d3d793e5dfe1d10d9e982647426456e4ce1e7a9f6369a782c71b093b8bb68d1bb377c85f3a799451187a6858ce1ec275e8dd5be646623d492101c55086ac9bc1c794f277c8dde104dcd329975f205907beaa5e1d6aa00dfd9e4d3adcaca3867b01b27f45c3982c2c11debeb849622fcc94d6e97", 0x7b}], 0x1, &(0x7f0000a9c000)=[], 0x0, 0x8000}, 0x47ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000)=[], 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000787000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b9c000)={0x0, 0x0}) 2018/01/20 00:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/checkreqprot\x00', 0x40002, 0x0) accept4$ax25(r0, &(0x7f0000f1a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fc2000-0x4)=0x10, 0x80800) mq_notify(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c57000)="", &(0x7f0000723000)="1a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000e1000)=0x0, &(0x7f0000ab3000)=0x4) 2018/01/20 00:22:43 executing program 0: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e80000)=""/4096, 0x1000) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000481000)=0x0) r1 = socket(0x2, 0x2, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x1) setns(r0, 0x0) 2018/01/20 00:22:43 executing program 7: getpriority(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) 2018/01/20 00:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000dde000)={0x1, 0x7, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000946000-0x50)={{0x6b0f, 0x0}, {0x9, 0x0}, 0x80000000001, 0x3, 0x4000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077a000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000feb000+0x10c)={0x4, &(0x7f00005fe000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/20 00:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x101400) preadv(r0, &(0x7f00008fe000)=[{&(0x7f0000814000)=""/134, 0xfffffffffffffe9f}], 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000797000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000d39000)='./file0\x00', r1, &(0x7f0000d63000+0x661)='./file0\x00') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000ec7000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000090c000)={0x5, 0x8, 0x1002bc, 0x6, 0x3f}) 2018/01/20 00:22:43 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/01/20 00:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$fuse(r0, &(0x7f0000ff3000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) fcntl$setpipe(r0, 0x407, 0x7) write$tun(r0, &(0x7f0000f2e000-0x5d)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0]}]}}, "15b2"}}}, 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) getpgid(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000034d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000c2f000-0x10)={&(0x7f00005b5000/0x4000)=nil, 0x4000}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000001000)=""/0) 2018/01/20 00:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000fde000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x6) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x400}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 00:22:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000002000-0x10)={0x1, 0x0, 0x76c1e32a, 0x5d93}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000012000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000011000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r3, &(0x7f00002ef000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b64000)=0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000311000-0x4)=0x4) fsetxattr(r3, &(0x7f0000883000-0xd)=@known='security.evm\x00', &(0x7f00007f3000)='/dev/vga_arbiter\x00', 0x11, 0x3) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000e3c000)=0x0) 2018/01/20 00:22:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) sendto$llc(r0, &(0x7f0000001000-0xae)="", 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434", [0x0, 0x0]}, 0x10) 2018/01/20 00:22:43 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b2e000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000002000)=0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x9, 0x1d, 0x81, 0x6, "0dcb97b4b67ddfc08d17d9f5e7fa6a336fd9794cbf16e0870ae768d66adaf1f9"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={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) getgroups(0x1, &(0x7f0000004000-0x4)=[r2]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) 2018/01/20 00:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000dac000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xffffffffffffffc2) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000004, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) 2018/01/20 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b6e000-0x8)=0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) socketpair(0x11, 0x80004, 0x80000000, &(0x7f0000115000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000f7e000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @generic="7113f1885eb11a6da63b07ca3c05a319"}}) 2018/01/20 00:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e04000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000c4000)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e78000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000045f000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2018/01/20 00:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ab4000)=0x3, 0x4) 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}) 2018/01/20 00:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f00007c4000-0x8)='./file0\x00', 0xa2) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00001fa000-0x4)=0x0, &(0x7f0000849000)=0x4) sync() accept$netrom(r0, &(0x7f0000ed8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008f7000-0x4)=0x10) 2018/01/20 00:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) symlink(&(0x7f0000281000)='./file1\x00', &(0x7f0000110000)='./file0/file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000014d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)=0xe8) stat(&(0x7f000042b000-0x8)='./file2\x00', &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006a5000)='./file0/file0\x00', &(0x7f0000a7e000)='./file2\x00', 0x1, r0, r1, 0x9, 0x100000001, 0x8000) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000104000)='(\x00']) 2018/01/20 00:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004e1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c18000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdd000-0x4)=0xe8) socket$netlink(0x10, 0x3, 0xf) setresuid(r1, 0x0, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aed000-0x7)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000253000)=""/93, &(0x7f0000a23000-0x4)=0x5d) r3 = request_key(&(0x7f000025c000-0x12)='.request_key_auth\x00', &(0x7f00006a4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f4000)='/selinux/policy\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r3) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000a57000)=r1) 2018/01/20 00:22:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="68be22b10b1887d1bfcfa45e25801db7", @ifru_flags=0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd8000)={0x0, 0x1, 0x2, 0x8, 0x7, 0x6}, &(0x7f0000f8c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068f000-0xc)={r2, 0x1, 0x10}, &(0x7f0000828000)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f87000)={0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000f0b000-0x4)=0xe1c) r3 = syz_open_dev$usbmon(&(0x7f000067b000-0xd)='/dev/usbmon#\x00', 0x1, 0x111001) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000566000)=0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000824000)={0x1, 0xffffffffffffffff, 0x7}) 2018/01/20 00:22:44 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000068a000-0x4)=0x0) 2018/01/20 00:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000ef4000-0x4)=0x7ff) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d18000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x100000003, 0x0, 0x3, 0x1ff, 0x952f, 0x1}, 0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x0, 0xfff) personality(0x200000c) fgetxattr(r4, &(0x7f0000fe3000-0x9)=@known='user.syz\x00', &(0x7f0000b9f000-0x5a)=""/90, 0x5a) getsockname(r3, &(0x7f0000877000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ce000)=0x8) 2018/01/20 00:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000e6e000)=[{0x6, 0x0, 0x0, 0x2000ffffffff}]}) linkat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x0) 2018/01/20 00:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000091c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00008e2000-0x40)={0x1, 0xa, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mmap$binder(&(0x7f00009af000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000eb7000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000580000-0x30)={0xc, 0x0, &(0x7f000016e000)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00004ec000)=""}) 2018/01/20 00:22:44 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x2)='[\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) keyctl$set_reqkey_keyring(0xe, 0x7) add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='.', 0x1, 0xffffffffffffffff) 2018/01/20 00:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000c03000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) setns(r2, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e61000-0xc)={0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a3b000-0x4)=0x0) r4 = syz_open_pts(r1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000148000)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000068c000)=0x0) rt_tgsigqueueinfo(r5, r6, 0x13, &(0x7f0000872000-0x10)={0x8, 0x0, 0xb15, 0x91a6}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000a4a000-0x24)={0x1, 0x7ff, 0x7ff, 0x4204, 0x3, 0x10001, 0x7ff, 0xfff, 0xffff, 0x80, 0xb5c, 0x9400}) ioctl$TIOCCONS(r4, 0x541d) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/enforce\x00', 0xa00, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x0, 0x4) ioctl$TCFLSH(r4, 0x540b, 0x0) 2018/01/20 00:22:44 executing program 4: clock_gettime(0xfffffffffffffff0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/autofs\x00', 0x480100, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000087a000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/20 00:22:44 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x105401) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000003000-0x8)={r2, 0x0}) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000006000-0x7)=""/7, 0x1}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x200f1526, r3}, &(0x7f0000007000)={0x0, 0x6, 0xfff, 0x3fd5, 0x7fff, 0x6}) [ 61.342862] binder: 10605:10609 transaction failed 29189/-22, size 40-8 line 3004 2018/01/20 00:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000328000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000919000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) shutdown(r0, 0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00005fe000)="c6d43b5c6dd3ecc24a819a576d51e9d8bbb480465a06456ef8259dddd35b8d8c1b69ac93ddb02d6ceda2a8a27983b862357e3904d14cfad08981347e8b1b287d6bc18e7f0dad539c17b9fb6c92f9743bd5d549b520d77bc766f9d33886fff2bd06e20a5f7872788fbddc4ca4b0704be152f9bc7053adef73c80b8d41839a94ae4b3490e699ac29f833e58ad56940cb4f9de43ac44b8cabe1c090cbcf0975036393e0856ce6d6db8e3ddfc28172d06194479ff1087fe00f5b7a182b56be887861dc01fe0f3652e252a8c0d17bcd3d6bbaf3b0fbdc67d9920cd8ad96db308ff7612c7c5d8fbebdc3f5c5", 0xe9) 2018/01/20 00:22:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000013000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000012000)={r2, 0xb1}, 0x8) 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}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x989680}, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)={0x0}, 0x8}) ppoll(&(0x7f0000003000)=[], 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000003000)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 61.389774] binder: 10605:10613 BC_FREE_BUFFER u0000000000000000 no match [ 61.503861] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.510240] binder: release 10605:10628 transaction 71 out, still active [ 61.528336] binder: unexpected work type, 4, not freed [ 61.533697] binder: undelivered TRANSACTION_COMPLETE [ 61.542948] binder: send failed reply for transaction 71, target dead 2018/01/20 00:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) madvise(&(0x7f00007cc000/0x2000)=nil, 0x2000, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000c62000-0x8)='./file0\x00', 0x400782, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00005a9000-0x50)={{0xfffffffffffffffd, 0x10000}, {0x0, 0x9}, 0x7, 0x2, 0x7053e3bc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/20 00:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000047d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000911000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a6c000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x5, 0x8, 0x2}, &(0x7f0000975000-0x4)=0xa0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000204000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000856000-0x8)={r2, 0x5}, 0x8) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00006ed000)={0x1, 0xff, 0x19}) r3 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') pread64(r3, &(0x7f00008af000)=""/0, 0x0, 0x400000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000990000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083f000-0x4)=0x8) 2018/01/20 00:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000eea000)={0x8, [0x2be40000000, 0x9, 0xffffffffffffffff, 0x2, 0xa6, 0x5, 0x2, 0xfc35]}, 0x14) clock_gettime(0x3, &(0x7f0000330000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f00003f8000)={0x0, {""/7}, 0x0}, &(0x7f0000602000-0x4)=0x10) mknod(&(0x7f0000327000-0x8)='./file0\x00', 0x8020, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000b1e000)="42dcd2011ded50b6d9324996c0f5748432ccd04d0e95853f3e94a209f795436d38edc9fa5f7511a586a3ad041bb25aaf4fca1043fd9b5976ae8651fa01f19d14226afa74c110098367bd6c4afddf434ca508891d21fa7a35a50d2c0f1acf4a009ffc91f3c690801ab37ac57eb32199a37deb799b2dbbfabdf75c28ca0771d82c60a76e9857001b7bf8017caef7ae61d5707ab97ab2df329e5da37059ffa82cd9161ca65be109bfd7", 0xa8) readv(0xffffffffffffffff, &(0x7f0000ec4000)=[], 0x0) 2018/01/20 00:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000502000)=0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0xfffffffffffffffc) 2018/01/20 00:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000078c000)=0x0, &(0x7f000077d000)=0x4) recvfrom$inet6(r0, &(0x7f0000d5b000-0x81)=""/129, 0x81, 0x20, &(0x7f0000157000)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2018/01/20 00:22:44 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, &(0x7f0000001000-0x10)={0x3, 0x9}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x89257f2cd3a36146) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000f62000-0x8)=0x62) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) openat$sequencer(0xffffffffffffff9c, &(0x7f000071c000-0xf)='/dev/sequencer\x00', 0x448000, 0x0) getgid() sendmsg$key(0xffffffffffffffff, &(0x7f000022b000)={0x0, 0x0, &(0x7f0000bc1000)={&(0x7f00008ca000-0x1c8)={0x2, 0x13, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/20 00:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f000032e000)='net/tcp6\x00') 2018/01/20 00:22:44 executing program 7: 2018/01/20 00:22:44 executing program 7: pipe2(&(0x7f0000662000-0x8)={0x0, 0x0}, 0x84800) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[], 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:44 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000550000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e16000-0x10)={&(0x7f0000001000-0x28)=@bridge_dellink={0x28, 0x11, 0x409, 0x5, 0x1, {0x7, 0x0, 0x0, 0x0, 0x0, 0x5b281019f83f1688}, [@IFLA_EVENT={0x8, 0x2c, 0xff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008f9000-0x8)='./file0\x00', 0x8) r2 = mmap$binder(&(0x7f0000760000/0x2000)=nil, 0x2000, 0x0, 0x20995e8aac238d3a, 0xffffffffffffff9c, 0x0) r3 = getpid() fcntl$setown(r1, 0x8, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000177000)={0xc, 0x0, &(0x7f0000f3d000-0xc)=[@free_buffer={0x40086303, r2}], 0xcd, 0x0, &(0x7f0000b63000-0xcd)="82ea15b5077ce8e084b3db5d8339ce823b0c24f68259e72f49b2daa47a1e8cda6e37c080b807a6ce991f91da290cae57553eeef242f0171a03a5ed08e12a166e3be62ddfe5a441a35c9061a393f2bb7873d5ff93080272939eb50a297c3596d24b2651ef4d47798a0bd4e74ed30e51bfbcbf628a4d9342b284c1866f6a71583df4a497ae019d7cdc229c51782ad1ff562218a5b8b6002d7e173cc0d87f931bcb9b9c778781ba192239dea95248f8ba20a17b3727709d45aaf1a02c2c8e58ed2eeffe26ada0de9c637e2dba7dbc"}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f34000)=0x0) ioprio_set$pid(0x3, r4, 0x9) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc08c5114, &(0x7f0000ef3000-0x50)={{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]}) accept4$ax25(r5, &(0x7f00003aa000)={0x0, {""/7}, 0x0}, &(0x7f0000433000)=0x10, 0x800) 2018/01/20 00:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009cc000-0x10)={0x100000000, 0x4, 0x7, 0x7, 0x0}, &(0x7f00007cf000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dc5000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2, 0x2, 0x2, 0x3e4cbae093e42792}, &(0x7f0000db7000)=0x61) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000135000-0x24)={0x9, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x7f, 0x81, 0xa30, 0x2, 0x1, 0xfffffffffffff2c6, 0xd7}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xe4d, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000aa000)=0x0, &(0x7f00007a9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00008bb000)=0x0, &(0x7f000098d000-0x4)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ea2000-0x10)={0x1, 0x1, 0x100000001, 0x7}, 0x10) accept4$nfc_llcp(r4, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000461000)=0x60, 0x80000) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r6 = socket$inet(0x2, 0x80a, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000a16000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$int_out(r5, 0x0, &(0x7f0000de5000-0x8)=0x0) fstatfs(r4, &(0x7f0000f57000)=""/196) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 00:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000066f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f63000)={{0x0, 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]}) r2 = dup3(r0, r1, 0x0) fallocate(r1, 0x1, 0xee1, 0x52f1) write$sndseq(r0, &(0x7f00001d9000)=[{0x82d6, 0x2, 0x80000000, 0x5, @time={0x77359400, 0x0}, {0xd6b, 0x1}, {0x2fd, 0xa401}, @note={0x100, 0x4, 0x8, 0x9, 0x7cb73cc9}}, {0x80000001, 0x6, 0x100, 0x2, @time={0x0, 0x0}, {0xffffffffffff98ce, 0x400}, {0x4, 0x7}, @queue={0x9, {0x1ff, 0x80000000}}}, {0x101, 0x3ff80, 0xf45c, 0x3, @time={0x0, 0x0}, {0x8, 0x5}, {0x7ff, 0x4}, @connect={{0x10001, 0x4}, {0x5282, 0x2c3a26b3}}}, {0x9, 0x1, 0x7, 0x83, @time={0x0, 0x1c9c380}, {0x2, 0x9}, {0xffffffffffffffff, 0x100}, @time=@time={0x77359400, 0x0}}, {0x7ff, 0x2, 0x9, 0x1, @tick=0x2, {0x0, 0x1}, {0x9, 0x400}, @queue={0xfffffffffffffffa, {0x83, 0x0}}}], 0xf0) preadv(r2, &(0x7f00006d3000-0x10)=[{&(0x7f0000eb1000)=""/142, 0x8e}], 0x1, 0x0) 2018/01/20 00:22:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:44 executing program 5: r0 = dup(0xffffffffffffff9c) bind$vsock_stream(r0, &(0x7f00004b8000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000e0c000)=[{r1, 0x0, 0x0}], 0x1, 0x0) getgroups(0x1, &(0x7f000006e000-0x4)=[0x0]) setfsgid(r2) 2018/01/20 00:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) r2 = getuid() r3 = getuid() fstat(r0, &(0x7f0000250000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000780000-0x4)=0x0) r6 = getuid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f6000-0x4)=0x3, 0x4) sendmsg$netlink(r1, &(0x7f00003bc000-0x38)={&(0x7f0000bbf000)=@proc={0x10, 0x0, 0x1, 0x8000}, 0xffffffffffffff99, &(0x7f0000c3a000)=[{&(0x7f000083a000)={0x124, 0x1f, 0x800, 0x3, 0x0, "", [@nested={0x114, 0x24, [@generic="883bc0ea60bc68a444b4d50539b88ef5e1c38d675849a52c7dcaa1fc7fa37c3f1748f229d164ea43063556486df50de78f89b5357bfbe7ea580fe0e371bbafe2e408991400dcb2c3355da611c1d991aa07f726fb274a8e9b5c4404fa7f7c8d47b9a409e3d39fea7fd8a722e2fcb1a9e051491e7b32e32522d12edc12fe1e9ac8216b1d499feb2ffca62b505dd4a135db8dd0529b6a66d7c36b477e56096de1f2278bfc6f99ffadfe40eeaf038df81c76c918fde67daf052d4e1c2e2eadfefaa2010df32738bdd67aa5bb42744337c8ea91d1cd7e2159f137e9849a743f689f5566243a3097c933b5", @typed={0xc, 0x55, @uid=r2}, @generic="7cc3577087fc9087eff8d2a148c5ada6442863926eb3966fe4"]}]}, 0x124}, {&(0x7f0000703000)={0x1c4, 0x25, 0x8, 0x5, 0x3, "", [@generic="11ef75b70791752e9b4f236e9b586ef8ade5c598e925715fc9b8eb6b249bf252f20433ac6aff8a00aefc76398499449f92c718bb6b074d6c55d0b3134eb92e59255751abd0a25f4bad7aa7f1343bc00664873dfff7994104b73002a55b928e73baa38ec0ee23c32d51ec458b1aef2c5dada065e86552321c990372540f31dd058bb4dc2e90be7b61e79b897ee7a7be4fd429a19cb43d02ed18e4ad629506faee470eec380dfc991193e1883e70d0e2308c037a969d73109fedf3d78125f2743b4db579db3673aa68d3952b58a3e43aa556d8689335e2c1d60ec30f14b674b0fabdcebf89", @typed={0xd0, 0x41, @binary="1ed81021bf5e21d87dba3e901da90a197da1aa0ec6e80428d8e20b089e0706d521797cf0f8bab7cf8afd1b094f6c9a0bc77616d108cb77842913c08977b534e8826c8aa946c9467289eabd60994101e8e4479d1df42496424d195e1a6c985f5ad7f0f94d2b731e9f63f66dd0c39925030d99dd866deca6289440e63720567a78ccca847231aad2a5125a855a8cf7a2f0930b4776aa3ee3dd23902a6d7c5abf7861cfb9d6ad0d4cc21b8ca46d5286923d287b4b839965e7e23e61032894792c1dbf75eaff362b9661"}]}, 0x1c4}, {&(0x7f0000274000)={0x1e0, 0x13, 0x2, 0x3, 0x3, "", [@generic="bf03078dc079fd5e22d1017692da314a3bc7b6aa1dd5a5120ca1b88f31947d6863065d1ec6db89f54b453268150c4e86e57b9d9453dbf8a4fa3f012b51023d1388adb60625f2fe7b0d96d69dc598bbc00c92a2353578db68c6f165529804d9617f015fcd76512cb747153dad46da11a9523095431b78881db2413d75b0523abb8bf75ee10523810abffba9ccca85244ac4fa3eb900b7ff5412d08683628eab59d3c23308c0d8933111f3bbf776", @nested={0x168, 0x83, [@generic="dd48d9fded3777dec64fb6458cc85ed09f6eda1a8464f7260b6a4f88bdb1769a4103013c1e4e2f88598efc1d3c9f673abc0149a18bd16cfa7ba42c170cc70080852444396e4290c8080c190c932bc07ae28ec695ed3cb47cdde26d52fef14cd300362854d71d1a79a9d56b852d24787d704a4ca700dea1a2baee", @typed={0xc, 0x94, @uid=r3}, @typed={0xc, 0x14, @uid=r4}, @typed={0x0, 0x3a, @uid=r2}]}, @nested={0x50, 0x3a, [@typed={0xc, 0x7e, @fd=r1}, @generic="9fba96702db70a90b575c43e594900a43a9323627683a10924c008fb2bd807a9bdb7b92e346b5fe92c4bf5b97b7c55c9bbd7133af9520cf2111286068a"]}, @generic="a6", @typed={0x8, 0x8b, @void=""}]}, 0xfffffffffffffce7}, {&(0x7f0000af3000)={0x328, 0x25, 0x400, 0x7, 0x1, "", [@typed={0xc, 0x8, @pid=r5}, @typed={0xc, 0x25, @u32=0x0}, @nested={0x13c, 0x55, [@generic="ed1be1ad0b7aa19005597720751ed029a91337d63449367f31ba70a7a9d2115c896515f6bfdcf8a060c3d246b4bc3a795d587d2b4cc217e79628ba7f544564b212f4d51cd4fd046ccbe230ffa9d233fb55431851d00429302c2e289ffe710b5ceff674d6234c4b7369f6491fdeafe7423c6952ddfe854b487bd14ea91e138c6fe74fe88b520e0bb5111459ce1757b6f549629d826ee6cb5b2b6e908f3435e43bea8af26df5e571349611a1be5ddb791ef5efa3d12ce7d651bd0f65d83a17898ff650d77dcadf47a0529b4355b3bc7404a1006cc269", @typed={0x10, 0x83, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @typed={0x18, 0x17, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x25, @u32=0x1}, @typed={0xffffffffffffff8a, 0x4e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x74, @void=""}, @typed={0x45, 0x5d, @uid=r6}]}, @typed={0xfffffffffffffefb, 0x1f, @fd=r1}, @generic="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", @typed={0xc, 0x37, @fd=r0}, @generic="23d5324ce3fba9530611d5cdd617c3d05300a7f6f5d2b5696d744dbdc6c0f2ef34b3c3b5463dedaccac9f76de272fa218732f90f2579fa08a5d826d0099bf417ac749239066c137cb0ef65b8a500ce879ec286bc22a559afecd5070732f1a85f32f26777150c5ee9e0e8cff1ff8dd6998dc1662d6d30ee4f726cd09325f44cef176f5ef178d8f525deaa471e7463497b4d270db4acf5774d114d16481349c175ce60383484eaf1f30fec88de2a2716"]}, 0x328}, {&(0x7f0000acc000-0x14c0)={0x14c0, 0x40, 0x0, 0x5, 0x3, "", []}, 0x14c0}], 0x5, 0x0, 0x0, 0x4000040}, 0x40) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002de000)=0x0, 0x4) 2018/01/20 00:22:44 executing program 7: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = inotify_init() pipe(&(0x7f0000e6d000)={0x0, 0x0}) flock(r0, 0xfffffffffffffffe) flock(r2, 0xfffffffffffffffe) 2018/01/20 00:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x3391, 0x0) fstat(r0, &(0x7f0000e9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) r2 = dup2(r0, r0) ioctl$TIOCSCTTY(r2, 0x4c03, 0x0) 2018/01/20 00:22:45 executing program 0: r0 = socket(0x18, 0x0, 0x1) 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) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000001000)='./file0\x00', 0x20280, 0x131) 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, &(0x7f0000001000-0x168)=[{{&(0x7f0000000000)=@llc={0x1a, 0x8, 0x2, 0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f000009e000)=[{&(0x7f0000000000)="a27fbf2b5c7b06509c4531ac4d653e13fe2241ea42e35e4b539023cf707d756cc33a34407dcca7e8f6a5d8429fd085c8c128b8809181ede9c64b3a1453d73f4f042b774bc84906c75e8e524b68468cd674e01b2b1fc73cb9f88e978b3314fb2d3a490f32c40ebdc2efa093367085f493f14b177f715432df992d2bd1c78f16f91b4c7682eb1c48d4e75cb662c5d0f403679f6a57184af34d2fc6c8bdf000f18d8a8cfdc65be62660d6407152bde46df869f05e92f824d3eb30762de7821efa74b3d4722cfb1bd6ea5168de9fde26ecbd4db80ee43219d60e5f3bf382af52a4e4f69352", 0xe3}, {&(0x7f0000ea9000-0x6b)="0364dbde01dfbd0e09bb83cb3788528445c7844028ef805a4a3e4624f81b31cde932d2bd8d5613b9184112687bcc5eb8d7abc3f3a8b1990ecd0ebdfde4fdb0f421e9e3bac97356741a5fbb0382c692e1ca13615e788a097a0741a33b2015ba130c9cba25ffc4c1821972be", 0x6b}, {&(0x7f0000001000-0x4a)="c0ee579e18b6af8ca39eb221729ef41e84fabcb49b240dcc2b0b645b04b720e3f6c9f59798b092bf2aa601955f32e14ab98f14253bfafeef73680b8d6373262f3dbec79153be80b64e10", 0x4a}, {&(0x7f0000000000)="393d85e7b53a472b97ef6ada2ef19302f36d778873aa972ce02e2a693b84feae726c177e3c61cb9dbd822fab6ede7eb1f21f1074a1295e", 0x37}, {&(0x7f0000159000)="3b20f1e5ca8ad5c1b436d1ea44c93d65a79e1a02761a260c3af9e4e3ab6428ed6c1c033ab8d4e32d212ff9106d416d2d680fd403ea4e3a9f26d4f34450d5a3a1f98f241d31eaaf54782589a03f74fb8db3445244924e4637028e3145b1e55ba312a05a0dfbc1d40c3e3bd050066a9c22f2e06f15e9f57dfeac970ba0a4249831e9a7131d1b768ff29ba50356caaeaee588f404d0ea47afa7ca2c311190d0065f4be228aca01688cf0c95681d7854e8e32693174c1ca895f3a368fd7b4a021aeab3d4d6693a85be8f0a2fd7e095f5966a3b3b5b2abe30c8d5111ac9367565e1fe9c9f3daf56f29400aef8f89e2b1e2b46aadb8fb6dd48", 0xf6}, {&(0x7f0000000000)="", 0x0}], 0x6, &(0x7f0000c34000)=[{0x18, 0x117, 0x1f, "4d536be433fa509d"}, {0x40, 0x102, 0x6, "028540624c5b975ef7de52db145487806441d726e94b1114a34ef3852015e059642babee3bb7183f05fae0"}, {0x88, 0x117, 0xc4, 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&(0x7f0000000000)=[{&(0x7f0000000000)="4b64adabb998e8affb2578fd738bb9da41aa78d3844e93c97bed6788", 0x1c}, {&(0x7f00009a6000)="638e34b8dcf15b32df524d9eb1475b45e4a383878573d2108ba2cbcd8fdad5678b672672ede38739c7aee2e6d2fe3f5a5d90959098940c6f472f190c6ab7093d084f86be331f804bbe520ae560e779c81990c82673685a4725642305e3e0cf6a770d0911dfb82a62a9b53fcbfc914238e537fd61c44590", 0x77}, {&(0x7f0000001000-0xc9)="691b6182328773292141a953b2261c907a01ce1da0d9223a244f78780247c0c3114c896d9dfef3c63c2c5e96553c2e9c1bafa21ab11a05c2b051f8557a65c3921187febd6d47b5ba41eb60cbdcee13888ad767d35875b850f4d670d261292b28e7d8d360f5646a4cd3615edc05b4cb26c283c33178cec1c0e5718d0f98d1768d91c0266da320b69fb30242d269fc0eefcd1f8b647f16093cab3da5d85bc568018c2995584ddcbec57cc1b1ca3354ef3cea094ff8d0934c56302038ad523c045e13bb5a8a13aa3ae9ce", 0xc9}], 0x3, &(0x7f0000a4c000)=[], 0x0, 0x80}, 0x81}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000702000)="66e53bb656b43c16302d48c1a17cad", 0xf}], 0x1, &(0x7f0000274000-0x10d8)=[{0x40, 0x3a, 0x5, "15bfa1d4a14b0c50a47580de48357fab0e448d9a793f3bea7be447804c2b535c5d91c673edca21cd13"}, {0x1010, 0x0, 0x8, "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"}, {0x40, 0x113, 0x7, "42d1921fd37933ff3d55b2456baae83d0aba348e86ca6c37c7dff4dc17edf1c70f17b29954110994ce6ae351b1fc7e88"}, {0x48, 0x11, 0x3f, "107355a68387d8874855a87d809e8ef97c9195a16f428c9591a6f03775de6269ecb85794c90c865230396dbe4f7779519220dd0af3"}], 0x10d8, 0xc000}, 0x1}], 0x6, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/20 00:22:45 executing program 2: pipe(&(0x7f0000724000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xd8)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, @in6={0xa, 0x0, 0xb8f8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1b9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x4ee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x800000000000000, 0x4001) r2 = memfd_create(&(0x7f0000189000-0xb)='/xev/loop#', 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000058000)=0xe85) pwritev(r2, &(0x7f000092e000-0x70)=[{&(0x7f0000ca3000)="1a8c46147c9f353826edaa7fb54a07964cb951ffe1556a39ff40d9e555943909d3d26f2593806377b79b4542d653a77a50e0578211f7563c640a8d02ce566ab7aae7f0309960b5054fa01ee6763272b808c7a21a0eeb8bab6249fa153bc56b2e3fac45d653095c96cb4949a938b49273d0c59235d43ab2ef", 0x78}, {&(0x7f0000f06000)="1bbf840923bf15464fa2ec0927650283c5f9eb21aae25d85a958d7213630393e64b5b4c3167c80e1817490ff98c91f9cb08e302ae8ba4a42fd22f7420517c67b42433b659b85a4739f711f2aea218d68d18b5baaa0e98e315cde7475725fa140249179d0a88ccb6e0402f5152958e63d9991be9cb908cefe4a9c5429edd406c2b074718ffc14efaa63067d75f39b56dd032606ddefcdd718e078065d41c4cc4ac59c6158d30eb186c6257267b27e2e0346f432438f1dfb7c8fcd375729540e83d538ccb22f9d5f627dac0a8c01d2ba30faeac0988b8cbd0d48549a8ed87ac760e838d3839b542d30a71ef3179d87b9", 0xef}, {&(0x7f0000f41000)="68f1e9663a7bf1623d31081c2a9984043ca043f85c91901fbabf3e7f00405979c75ce323669b94c7f74f2473994d238b40d3e82dd582a924be53e4a32b6ed7fb280f92d76eefac70559a6dcfbd1825a982df68b542564d0fdabcd0ab05bb20ba300c14064ec10671140cb758bd5f4c55c36752238997361abd81fab3f180351cbeff62bd5dd058c141b98508489ee863cadb2af222038a3a21d8ebff48d4e2e22e45c374eff806ff80dad1d6", 0xac}, {&(0x7f0000a36000-0xfd)="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", 0x4ba}], 0x4, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/20 00:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) close(r0) 2018/01/20 00:22:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000ef0000-0x4)=0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 00:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e6c000)="", 0x0, 0x0, &(0x7f000057f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f000054b000)=0x0, 0x800) connect$inet(r1, &(0x7f000094f000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") fsetxattr(r2, &(0x7f0000de2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00005a6000)='mime_typenodev.)\x00', 0x11, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000474000-0xb9)={0x0, 0xb1, "d372281e5e4f5d45c373c4856c3d2c92ad17c8dc55313d6e834afe86612311106eb858a8cf59fbfc81e0bb0833b4e07945f924ab8f59200aad5419a11dfcdbb1185bc864a391d2e256c5e1c638b3bec77b57171c083d4893af6c9676e713afd7c566f3ecccaf8da7caa1cfe3e1024282ff2a8ea2156d2d04c54a2fdce8fd61d372b3a70011bad4ea1454a6180e654ede3e61a5eca71a2d314bf9461b8241af808812134cee2d83b0614130b52b996cd9f7"}, &(0x7f0000a03000)=0xb9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a01000)={r4, 0x10000, 0x30}, &(0x7f0000019000)=0xc) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000c0000)={0x401, 0x400, 0x4}) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000ec3000)="996600d3b992fc3d6f1bdd5e043e8feb24964c4fef83063ed7f1306096dca64251c366b5d5c1e52ba75dfd6e6916722438e809f871df2493f996df5591a5f89e3fd3a610fe9c80222b1aea47983fab46652b9fd0e7b6b6caa15a728f5b120643fa6a8a971a9f37b83012b03b42d18105", 0x70) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000cca000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000730000)=0x4) 2018/01/20 00:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005a5000-0x65)="", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000241000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r1, &(0x7f00003fa000)=[{{0x0, 0x2710}, 0x1, 0x0, 0x79b}, {{0x77359400, 0x0}, 0x1, 0xfffffffffffffffa, 0xf9f9}], 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f00003ad000)=[@exit_looper={0x630d}, @acquire={0x40046305, 0xffff}], 0x0, 0x0, &(0x7f0000b82000)=""}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000230000-0xc)='/dev/rfkill\x00', 0x121100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000cd7000)={0x2, {{0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000a5d000-0x4)=0x100000) 2018/01/20 00:22:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() restart_syscall() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_create(0x3, &(0x7f00009c7000)={0x0, 0x28, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074f000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e3e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a90000)={{0xffffffffffffffff, 0x1, 0x100000001, 0x0, 0x200}, 0x4, 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]}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 00:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006bf000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000e19000)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000db0000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000204000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f00005d5000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f000091b000)=""}) 2018/01/20 00:22:45 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000643000)=0x0, &(0x7f0000572000-0x4)=0x8) 2018/01/20 00:22:45 executing program 0: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c33000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000030f000-0xe8)={{{@in=@dev={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=@remote={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}}, &(0x7f00003d1000-0x4)=0xe8) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000c34000-0x28)={@generic="8bfb8a849eb61b9e8037835f11cd73d8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000c34000-0x38)={&(0x7f000076a000-0xc)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000c34000-0x10)={&(0x7f0000c33000)=@delneigh={0x74, 0x1d, 0x500, 0x7, 0x3, {0xa, 0x0, 0x0, r4, 0x8, 0x38, 0xf}, [@NDA_IFINDEX={0x8, 0x8, r5}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @NDA_CACHEINFO={0x14, 0x3, {0x601a28db, 0x2, 0x7, 0x63a9800000000000}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, @NDA_VNI={0x8, 0x7, 0x1a}, @NDA_MASTER={0x8, 0x9, 0x700000000000}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x10000000000}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000020c000-0xc)='/dev/rfkill\x00', 0x2001, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000c33000)={0x2, 0x1, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4207, r2) ptrace(0x420a, r2) 2018/01/20 00:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a66000)=0x832) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f0000a2d000)='/dev/ptmx\x00', 0x1) mq_timedsend(r2, &(0x7f00004ae000)="6e9dbcb422bef1e1b9b877ef4c81e95acf6c5c48489ea659bb0f1d406034780898d7438fdcd5abd6cc03da0a581f448d32fa3ccaad6ec4ced06c8bd89d202ba1f0bd80526c018bfdaf2a372fab2d8320f061286c06ee3e2e1d7afb245e7ffdfedcfd275f89b7c7d6e43f16c1fca8e3ea498bf4d9d76350082fe16bea04b1bb1cfdba0baf298bd44c247587faafbede4ca7d6450c9a179dfe0de6abf575d1e6c782f384c0e6e1a6860391a2a4623c965667cb87acebf9a016fbb4bed010c6ae3b6f976a9e9409fc1f2c832a24558bae8d20f308e83bde57d9629da9855673ca0b4c23151b35dd9ee14ff92e8da94e986c772ac2cc03", 0xf5, 0x3, &(0x7f0000f32000-0x10)={0x0, 0x1c9c380}) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/20 00:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001ac000)=0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$netlink(r0, &(0x7f0000f67000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000d7c000-0xc)='net/rt_acct\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000fd3000)=0x0, 0x16ca) [ 62.369602] binder_alloc: 10723: binder_alloc_buf, no vma 2018/01/20 00:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x40000000000000, &(0x7f00005a1000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000064f000)={0x8000, 0x6, 0xf8a7, 0x6, 0x9, 0x3fffffff80000, 0x10000, 0x3ff}, &(0x7f0000e21000)={0x1, 0x9, 0x10000, 0x9, 0x836, 0x80000001, 0x0, 0x7}, &(0x7f000046e000-0x40)={0x200, 0x8, 0x1ff, 0xbccc, 0x3ff, 0x7, 0x9, 0x1f}, &(0x7f00005b4000)={0x77359400, 0x0}, &(0x7f0000108000-0x10)={&(0x7f0000b24000)={0x6}, 0x8}) timerfd_settime(0xffffffffffffff9c, 0xfffffffffffffffe, &(0x7f000048c000-0x20)={{0x0, r0}, {0x77359400, 0x0}}, &(0x7f0000d1c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e39000)={0x0, 0x6}, &(0x7f0000687000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000de1000-0x50)={r3, 0x48, "03375ab94827374216a250a72364e39c379899d71608d047001f8be4d30bdc5487276c34159a9f988b7ae408d9b53c2b8eaae006543dd165e5a53b5caeb9245c5336b87a19017d6f"}, &(0x7f0000595000)=0x50) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f00007c2000)={0x1, 0x3ff, 0x8, 0x1ff, 0x101, 0xc85}) nanosleep(&(0x7f00009d5000-0x10)={r1, r0}, &(0x7f0000bcd000-0x10)={0x0, 0x0}) 2018/01/20 00:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_extract_tcp_res(&(0x7f0000cbe000)={0x0, 0x0}, 0x6d50, 0xf65) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004d8000)=0x5, 0x4) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x0) mknod(&(0x7f0000cb2000)='./bus\x00', 0xe2, 0x7fff) r1 = openat(0xffffffffffffffff, &(0x7f00004fb000-0x8)='./file0\x00', 0x102, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cf9000)={0x0, 0x3ff, 0x0}, &(0x7f000007f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000)={r2, 0xfff}, &(0x7f000005c000-0x4)=0x8) getsockname$inet(r0, &(0x7f0000f9c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b82000)=0x10) [ 62.393768] binder: 10723:10735 Acquire 1 refcount change on invalid ref 65535 ret -22 [ 62.438705] l2tp_core: tunl 4: fd 20 wrong protocol, got 1, expected 17 [ 62.446114] binder: BINDER_SET_CONTEXT_MGR already set [ 62.446124] binder: 10739:10740 ioctl 40046207 0 returned -16 [ 62.447562] binder: 10739:10740 ERROR: BC_REGISTER_LOOPER called without request [ 62.461452] l2tp_core: tunl 4: fd 21 wrong protocol, got 1, expected 17 [ 62.515781] binder: BINDER_SET_CONTEXT_MGR already set [ 62.515790] binder: 10723:10735 ioctl 40046207 0 returned -16 [ 62.535340] binder: 10723:10735 Acquire 1 refcount change on invalid ref 65535 ret -22 [ 62.536499] binder_alloc: binder_alloc_mmap_handler: 10739 20000000-20002000 already mapped failed -16 [ 62.536503] binder: BINDER_SET_CONTEXT_MGR already set [ 62.536511] binder: 10739:10765 ioctl 40046207 0 returned -16 [ 62.538260] binder: 10739:10748 ERROR: BC_REGISTER_LOOPER called without request [ 62.726958] binder: 10723:10731 transaction failed 29189/-3, size 80-16 line 3127 [ 62.739316] binder: release 10723:10754 transaction 77 out, still active [ 62.755779] binder: unexpected work type, 4, not freed [ 62.761063] binder: unexpected work type, 4, not freed 2018/01/20 00:22:45 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000001000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair$inet(0x2, 0x1, 0xba7, &(0x7f0000380000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r3, 0x6, 0x2b, &(0x7f0000a35000-0xcd)=""/205, &(0x7f00006ba000)=0xcd) sendmsg$inet_sctp(r2, &(0x7f000086f000-0x38)={&(0x7f0000528000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000eeb000-0x30)=[], 0x0, &(0x7f00009d8000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/20 00:22:45 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00009a0000-0x8)='./file0\x00', &(0x7f0000fc0000)=@known='com.apple.FinderInfo\x00', &(0x7f0000fc1000-0x7e)=""/126, 0x7e) r2 = dup(r1) sendto$inet(r2, &(0x7f000038a000)='\r', 0x1, 0x40841, &(0x7f0000463000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000fc1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d5b000-0x4)=0x8) 2018/01/20 00:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005ba000)={0x1, &(0x7f0000824000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000198000)={r1, 0x8}) 2018/01/20 00:22:45 executing program 2: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aa5000)=[{&(0x7f0000aa1000-0x3d)=""/61, 0x3d}, {&(0x7f0000aa2000-0x27)=""/39, 0xfd8f}, {&(0x7f0000aa3000-0x13)=""/19, 0x13}, {&(0x7f0000a8d000)=""/95, 0x5f}, {&(0x7f0000166000)=""/105, 0x69}, {&(0x7f0000aab000)=""/106, 0x6a}], 0x1000000000000035) 2018/01/20 00:22:45 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000075a000-0x4)=0x0) [ 62.774750] binder: undelivered TRANSACTION_COMPLETE [ 62.779909] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.794959] binder: send failed reply for transaction 77, target dead [ 62.801551] binder: send failed reply for transaction 78 to 10739:10765 2018/01/20 00:22:45 executing program 5: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005eb000)='/dev/sg#\x00', 0x8, 0x400002) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000998000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) accept4$packet(r0, &(0x7f0000ed1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000164000-0x4)=0x14, 0x800) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000e7a000)={&(0x7f0000e7b000-0x8)=@sco={0x1f, {0x80000001, 0x6, 0x100000001, 0x8e22, 0x8, 0x401}}, 0x8, &(0x7f0000102000)=[{&(0x7f000081a000-0x28)="e2eaec60848da4ea5065f37da8f1588eca3bcdfa5df2bb03c0ce8a997e4466c898746ad1d3b5517b", 0x28}], 0x1, &(0x7f0000e7a000)=[{0x50, 0x101, 0x7ff, "2feb283ba5d78eea200e65ceff0eafc796425c79cb507a1abc46c3d9620059398521384ffa3c1b5367898571c9a48d534df50c74cd3ba4abef914f6fae"}, {0xe0, 0x105, 0x1, "b2cf4195cec046487e8dfa5f1bc9e7b5a7f1ac9f445e6e447bb4f5cd972b54cc221f5b72652b96f3bd673801baa1a1d58a5e450e07df90e38cb3f828d55b5e8d77b5cb263b2cce5edd7d20beca8796617db2ae089110e0bb7b5d13ad61b37780eff7ca5cc22382e3c899f030666d6b020dd114c1032d6ad3b206395aa675157fae48ca9e7a189f6309a8a0d1c50df7470377d1e11ebe12874e99932237fb6448df8bc54e8f0907e46a5bb93b3c832c435d8eaa8b7edce1f9cfcd642c68dac000870f33bccf159a1338f9d0150cff"}, {0x30, 0x29, 0xff, "8ccb6186a8ac52bacda1f6cf6400defb3bec8bad3c7a9468b6b840"}, {0x68, 0x110, 0x7ff, "1481ce6c7006a3c947f0c99ae31e7b8ee5003d0c5bd02b1c9b24fa8d74a2e3a4e69e29f444ca6f7741f2cbf3a997441d40a2444419da68fec24dc5c38d87728a1de83d69f61f3d4e60e9f2ba74e9b72c600176023324226a"}, {0x20, 0x10a, 0x401, "4b9ee8c2800c273086bf8c"}, {0x20, 0x111, 0x0, "34da34f5eecf858c26bca1"}, {0x1010, 0x84, 0x6, "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"}, {0x30, 0x0, 0xffffffff, "94491c983bea04a1e0c6142d06e9105d7d6f7a1ff5929c0a79889f227772"}, {0xc0, 0x118, 0x919, "0d31e5348b8ab107ae7f34c2aef96c6596feedfe12c786022da788591dfcaa0182d8a9f72266dbfffa5058b18ec3491fb9fcc3ab4598842e0cb871440e799b000738e5a97cf8e34d40c08ab9e88e9f1bb46dd4fb9fd32cbf74b28b0e1acf63fc7d777897a2fd5371c92d63734d5a0f3bfd58f0582282651040093b05e391e4bf0a8bb6fc809e7a8d7c02544c358134fefd64aad472d79d07eabbb4f3b5d4261534fafdd49837288c4cc8bc"}], 0x1308, 0x4000}, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005c9000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000512000-0x4)=0xe8) fstat(r1, &(0x7f0000535000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e7b000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x0, 0x4, 0x2, 0x4, 0xa, 0x80, 0xa0, 0x16, r4, r5}, {0x100000001, 0x8, 0xd33, 0x4, 0x7fff, 0x2, 0x7, 0x18000000000}, {0x1, 0x400, 0x400, 0x100000000}, 0x728, 0x1, 0x0, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x1, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x0, 0x8001, 0x572, 0x9, 0x1}}, 0xe8) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000bfd000-0xb4)=[{{&(0x7f0000e7a000-0x10)=@nfc={0x27, 0x1ff, 0x0, 0x2}, 0x10, &(0x7f0000898000)=[{&(0x7f0000e79000+0x51b)="815eeb2e89f3cb6be881da766995498f45eceb47be", 0x15}], 0x1, &(0x7f0000e79000)=[], 0x0, 0x20004800}, 0xfffffffeffffffff}, {{&(0x7f0000e7a000-0x10)=@ipx={0x4, 0xfffffffffffff8c8, 0x7, "441b98ef2fc0", 0x0, 0x0}, 0x10, &(0x7f0000e79000)=[{&(0x7f0000e7a000-0x94)="ff7dd96b8b986160d2ef2455f82f8426e803de7dd328f73a70e60097a457bc1175e312427f593dbd4ed2e4d98fafccc79fc157845fef702aec85defef525a91c46c3fa12d91ec08c6d59c26a48a57cb5acf2ee7c16a7c399e225672403bbc002c32dcea35ca0e2b5fe3d4c2b8eccb788fd9e567c9bcc76c396668068299db9dea0b507ebde0caca161bfbe4ef9779bc21386e0e1", 0x94}], 0x1, &(0x7f0000e7a000-0x1a0)=[{0x80, 0x1ff, 0x5, "70728fd2884d3cc9b0d5c9cbcbc1505bce85ce5d217c0ca4cc17c28cd76e8f3cf548a764e8552ab097fd232659ba812f5c44d1bf5aee3160ed73419518696a57e6382f8dd97aa49dd230b02a0a6aa2e246eafec585a495b9498f3c0150c9b81f37183f9d14f173fdb2b313895a999654"}, {0x58, 0x0, 0x3, "350beda7859afe2b0259db670766e9b89654a911384b2e93702f82a616eaa141e7fb869aff5bd27fd1578b2a8eebff64c4dea4f0b8fb0b9874699b7fa1caf9a7522fd149"}, {0xc8, 0x3a, 0x0, "3dc628849f72d012944216a97aa8236b21714ab73b608ac0b5aa19382e890658f7bc5273d698bc59a355628106dab88033d7b1b8a7e533cefa47fc5aaf88cfe52b65fc5b032cfbad416d4fb4c5f6a8cbc3baac6dbcde05d69bb590e8b57b58080c73cca17974c2730caeeb7156f31c6423dde6cbd64624a53fe5500ba025ab3147410bbbaf3ba9d69158cd44774b4196cd3b21f142a22f8117d949771d0757d37fab3aa87b6a8b44942408b9f2b606a93b02429f9f5b47"}], 0x1a0, 0x20000041}, 0xe587}, {{&(0x7f00005f2000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x12}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c52000-0x40)=[{&(0x7f0000ad2000)="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", 0xfe}, {&(0x7f00003c7000-0x53)="d0679a4b1674a4d0d23cdad1583a87535c2ee9f78f3bc616f617edeefca7ed9c51a7d08f36e105c0f17a6515842c7dfe93e91b5257a513524e04c2c8902c4778eaff7dfe432fe722756d545bd5346f129140bc", 0x53}, {&(0x7f00007df000-0x9b)="73fae165b73c2789a6a010d84b6b5a6b0fface02bc2ff593c05c3dc226e5b4cfea99ca70073259e5659a64cd9df6157d42a7e2317e0a97d3114bbc4aa6b0558ddb3df738280512d903f6e23a5627e99674ed8c7747df848422ca6b07e6750f02edf9e5dcfb66a0dccc9e96b69053bfcc5c380cebcdc9c3e400346dcd14932c4790d845ed3c72f7c6e5c86cfcc3a43a3f2e0e409ed6acea9e55ae98", 0x9b}, {&(0x7f0000e7a000-0xef)="f2bbc72cb77799e29cc4395eb430611e95cdfb23b8fed4e740e3c3347cfba452e81579d4a51298f152f2b082f1cdc0321a308d9c0234b4905c29eaba9a841010849f4d2e14579ea29856b4487cc85f86b5276dd9920b30ef2cf3dd8d5d8e43fd3653e2d8c7e5db51b7b858fa3136d8d6bc8e45a86f4da3da040c7a3cda5bd23c5e1a5e59cb7e12ba15a876ac6d838edfe47067d7bae6a8503799ca49fc79c89730e0cca911ef82823720c208b337500a7c168f6ff9b0a75067d9b215206ceabc247bea22dd42cefae0ab4b87fe22e2a4d962a566cd36f82af0c1e5a8a274f564d77cb6f7e025648812ad941c4978ae", 0xef}], 0x4, &(0x7f0000994000-0x180)=[{0x50, 0x11b, 0x6, "ef8dd46c0d02e585e6b71159f870e9f46b5b42a8e0e46721505e4daec09ba6b8b9321c7db2cc9ffb9773005f1c9eac12ae277f2d197bbfa2ce5d"}, {0x68, 0x0, 0xcd9c, "5304994136c01d011b1bf2659c94977ec0a412cd220b90963c3c2d6272ca3b4367815d30cb1dce8f8e692c2413c44947f31e11274ec5c4b9353244c1f4746a3aee80fcccd63752e247db585f672e0d6d4e8afebb8851"}, {0x60, 0x6, 0x9, "7ac9b16c72e61df306143cbca3303eb12f4c53f04eaa4bece2cdcc968257486140251e708b7ce48a2738191870022a37a3d2303bcd0d7b6e496ad7bfb29b928fbe5fdcbd1fb79c4609fac18fb337af"}, {0x68, 0x11f, 0x1, "95d58f29d96fe0186e5a3ea864f6197412f737790acbfaf5b9ff53de4de45a0c380e46779bf8750f2aaae7cd8673827c171cb21f9ab38fc4bb9138618ce884a6ee64f586788246089d2b0c5aa3f2443c336eac93d1f0"}], 0x180, 0x0}, 0x5}], 0x3, 0x4000) r6 = socket$l2tp(0x18, 0x1, 0x1) close(r3) dup2(r6, r2) 2018/01/20 00:22:45 executing program 7: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000893000-0xc1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f000075c000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/01/20 00:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000046c000-0x4)=0x2, 0x4) [ 62.835811] binder: undelivered TRANSACTION_COMPLETE [ 62.883468] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 00:22:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f0000002000-0x50)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a39000-0x10)=@generic="2afaefd64be7ed925007f1a81c74a40a", 0x10) 2018/01/20 00:22:45 executing program 7: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005a4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000adb000)=0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000ad9000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/20 00:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000859000-0x99)="", &(0x7f0000601000-0x4)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000e55000-0x1)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000dc6000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000295000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f85000)={0x7fff, 0x0, {0xffffffffffffffff, 0x0, 0x18000000, 0x2, 0x21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 00:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00009c3000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d52000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000274000-0x98)={0x0, @in6={{0xa, 0x1, 0xf9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, 0xc04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1}, &(0x7f0000fc5000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000009e000-0x48)={r1, 0x40, "9cc2cbae5023a3ad0dc88978280486ba5346a3ce344d99a256990a2680eeeafeb8c86d1426c49c0532df63da6bf0433d5e787228147a2e7cd229d726c5910a9e"}, &(0x7f000014d000-0x4)=0x48) r2 = getpgid(0xffffffffffffffff) getpriority(0x2, r2) getpid() r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 00:22:46 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0, 0x50, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fe4000)=0x404) 2018/01/20 00:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000013000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000023000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000031000)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) epoll_pwait(r0, &(0x7f000074c000)=[{0x0, 0x0}], 0x1, 0x342, &(0x7f00000c1000)={0x100}, 0x8) 2018/01/20 00:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ffa000-0x10)=@common='syzkaller0\x00', 0x10) [ 63.114767] ------------[ cut here ]------------ [ 63.119571] WARNING: CPU: 0 PID: 5108 at kernel/sched/core.c:7926 __might_sleep+0x149/0x1a0 [ 63.128062] do not call blocking ops when !TASK_RUNNING; state=1 set at [] do_wait+0x335/0x950 [ 63.138360] Kernel panic - not syncing: panic_on_warn set ... [ 63.138360] [ 63.145692] CPU: 0 PID: 5108 Comm: syz-executor5 Not tainted 4.9.77-ge12a9c4 #18 [ 63.153193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.162519] ffff8801db207b18 ffffffff81d941c9 ffffffff83a47bc0 ffff8801db207bf0 [ 63.170490] ffffffff83a55100 ffffffff811b9de9 0000000000000009 ffff8801db207be0 [ 63.178464] ffffffff8142f3c1 0000000041b58ab3 ffffffff8418ab70 ffffffff8142f205 [ 63.186437] Call Trace: [ 63.188988] [ 63.191027] [] dump_stack+0xc1/0x128 [ 63.196380] [] ? __might_sleep+0x149/0x1a0 [ 63.202249] [] panic+0x1bc/0x3a8 [ 63.207236] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 63.215450] [] ? vprintk_emit+0x3ad/0x750 [ 63.221216] [] ? __warn+0x1a9/0x1e0 [ 63.226461] [] ? __might_sleep+0x149/0x1a0 [ 63.232315] [] __warn+0x1c4/0x1e0 [ 63.237395] [] warn_slowpath_fmt+0xc4/0x110 [ 63.243336] [] ? __warn+0x1e0/0x1e0 [ 63.248598] [] ? do_wait+0x335/0x950 [ 63.253935] [] ? do_wait+0x335/0x950 [ 63.259269] [] __might_sleep+0x149/0x1a0 [ 63.264954] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 63.271767] [] lock_sock_nested+0x34/0x120 [ 63.277632] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 63.283750] [] inet_shutdown+0x62/0x350 [ 63.289344] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 63.295459] [] pppol2tp_session_close+0xa0/0xe0 [ 63.301749] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 63.308037] [] l2tp_tunnel_destruct+0x30e/0x5a0 [ 63.314331] [] ? l2tp_tunnel_destruct+0x1aa/0x5a0 [ 63.320793] [] ? l2tp_tunnel_del_work+0x460/0x460 [ 63.327254] [] __sk_destruct+0x53/0x570 [ 63.332850] [] rcu_process_callbacks+0x898/0x1300 [ 63.339310] [] ? rcu_process_callbacks+0x977/0x1300 [ 63.345944] [] ? __sk_dst_check+0x240/0x240 [ 63.351885] [] __do_softirq+0x206/0x951 [ 63.357480] [] irq_exit+0x165/0x190 [ 63.362727] [] smp_apic_timer_interrupt+0x7b/0xa0 [ 63.369190] [] apic_timer_interrupt+0xa0/0xb0 [ 63.375305] [ 63.377342] [] ? _raw_spin_unlock_irqrestore+0x5f/0x70 [ 63.384262] [] avc_alloc_node+0x27a/0x3e0 [ 63.390026] [] ? avc_alloc_node+0x15e/0x3e0 [ 63.395966] [] avc_compute_av+0x182/0x640 [ 63.401733] [] ? avc_compute_av+0xad/0x640 [ 63.407590] [] avc_has_perm+0x378/0x4f0 [ 63.413181] [] ? avc_has_perm+0xb0/0x4f0 [ 63.418869] [] ? avc_has_perm_noaudit+0x450/0x450 [ 63.425333] [] ? task_has_perm+0x1c4/0x340 [ 63.431189] [] task_has_perm+0x200/0x340 [ 63.436869] [] ? selinux_inode_setxattr+0x700/0x700 [ 63.443502] [] selinux_task_wait+0x23/0x30 [ 63.449355] [] security_task_wait+0x6d/0xa0 [ 63.455299] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.462281] [] wait_consider_task+0x221/0x36a0 [ 63.468481] [] ? complete_and_exit+0x40/0x40 [ 63.474506] [] ? do_wait+0x394/0x950 [ 63.479838] [] do_wait+0x423/0x950 [ 63.484996] [] ? wait_consider_task+0x36a0/0x36a0 [ 63.491457] [] SyS_wait4+0x10e/0x1d0 [ 63.496791] [] ? SyS_waitid+0x2e0/0x2e0 [ 63.502385] [] ? task_stopped_code+0x140/0x140 [ 63.508588] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.515138] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 64.636161] Shutting down cpus with NMI [ 64.640573] Dumping ftrace buffer: [ 64.644194] (ftrace buffer empty) [ 64.647876] Kernel Offset: disabled [ 64.651481] Rebooting in 86400 seconds..