fffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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 = add_key$user(&(0x7f000091c000)='user\x00', &(0x7f0000925000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6f000-0x27)='(', 0x1, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f000069d000-0x2c)="10", 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a05000-0xb)='/dev/hwrng\x00', 0x402000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a18000)={&(0x7f0000dff000/0x3000)=nil, 0x3000}) 2018/01/03 18:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b70000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000df5000-0x5c)={0xbe50, 0x0, {0x3, 0x3, 0x40, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x1, &(0x7f000025c000+0xa60)=0x0, 0x40) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha3-384\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000308000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078a000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000c63000-0x4)=0x0, &(0x7f000090f000-0x4)=0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$sndpcmp(&(0x7f0000b21000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x200002) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00009a3000-0x18)={0x1, 0x3, 0x9, 0x1, 0x3ff, 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000395000)={r1, 0x28, &(0x7f000051e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/03 18:40:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00003fb000)={0x9e0, 0x10001, 0x6d0e94c5, 0xd74, 0x401, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f0000a88000)='/dev/amidi#\x00', 0x3, 0x3) 2018/01/03 18:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000c0a000-0xf2)=""/242, 0xf2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ce9000)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x3, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/03 18:40:35 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00000c5000)=0x0, &(0x7f0000000000)=0x4) 2018/01/03 18:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) socket$kcm(0x29, 0x5, 0x0) [ 48.974169] device gre0 entered promiscuous mode 2018/01/03 18:40:35 executing program 6: sysfs$3(0x3) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000163000/0x3000)=nil, 0x3000, 0x2000008, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xd06, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000052d000-0x10)=[], 0x0) 2018/01/03 18:40:35 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000104000-0xc)='/dev/rfkill\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f000067b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f3a000)=@assoc_value={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006cb000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) prctl$setname(0xf, &(0x7f0000000000)='/dev/rfkill\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x31, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008d0000)={r3, 0x0, 0x3, [0x57f, 0x3, 0x6]}, &(0x7f0000c35000-0x4)=0xe) 2018/01/03 18:40:35 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0d000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000949000-0x4)=r1) mkdirat(r0, &(0x7f00008a9000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000171000)='/selinux/user\x00', 0x2, 0x0) bind(r2, &(0x7f0000a4a000)=@sco={0x1f, {0x9, 0x6, 0x8, 0x7f, 0x3, 0x0}}, 0x8) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000519000)='./control\x00', 0x4000120) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r4, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00009f0000)={0x3, 0x6}) 2018/01/03 18:40:35 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x1) semctl$GETPID(r0, 0x7, 0xb, &(0x7f00000eb000-0x1f)=""/31) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000728000/0x3000)=nil, 0x3000, 0x1, 0x50, r1, 0x0) r2 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffc) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000)=0x0) 2018/01/03 18:40:35 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) r0 = semget$private(0x0, 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000001000-0x58)=""/88) 2018/01/03 18:40:35 executing program 7: r0 = open(&(0x7f0000d5b000-0x8)='./file0\x00', 0x101000, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003d8000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e0b3e998ebd8b811e6ebeb67859eab61"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00003c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/03 18:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x7b3) r1 = syz_open_dev$tun(&(0x7f0000b41000)='/dev/net/tun\x00', 0x0, 0x87) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x600}) bind$netrom(r0, &(0x7f0000a9f000)=@ax25={0x3, {"3f9b9fe0b20f2b"}, 0x0}, 0x10) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/03 18:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000044a000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000533000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000014000)=0x1008) fallocate(r2, 0x0, 0x0, 0x9) write(r1, &(0x7f0000f7f000-0xd8)="", 0x0) sendfile(r1, r2, &(0x7f0000605000-0x8)=0x0, 0xb) 2018/01/03 18:40:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008ef000)=0x0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f86000-0x20)={0x4, 0x8, 0x20c, 0x7, 0x2, 0x3ff, 0x3, 0x9aa, 0x0}, &(0x7f00009fd000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e0b000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffa9bd}, 0x98) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f82000)="0a0775b0d1e383e5b3b60ced5c54dbb7980ebbea434ecc00", 0x18) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f0000729000)={&(0x7f0000c5f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000543000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/03 18:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000039f000-0x34)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000f2e000-0x4)=0x140000) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/01/03 18:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000172000)='./file0\x00') 2018/01/03 18:40:35 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000963000)=0x0, 0x4) 2018/01/03 18:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000045d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000)=0xe8) stat(&(0x7f0000bf8000)='./file0\x00', &(0x7f000024a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) 2018/01/03 18:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000820000-0x3)='l \x00', 0x3) shutdown(r0, 0x1) r1 = msgget(0x0, 0xc0) msgctl$IPC_STAT(r1, 0x2, &(0x7f000063b000)=""/122) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 18:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x400001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000033c000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x7ffffffffffc) 2018/01/03 18:40:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006c3000)={r1, @in6={{0xa, 0x3, 0xffffffffffffffe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8b0, 0x5, 0x2, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000463000-0x8)="0069fc826b657900", &(0x7f0000c0e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000451000)='asymmetric\x00', &(0x7f0000a96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000993000)="108207df", 0x4, r2) add_key$keyring(&(0x7f0000224000-0x8)='keyring\x00', &(0x7f00006b5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) 2018/01/03 18:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e05000-0xf)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f000084f000)=0x2001, 0xffffffff) [ 49.155108] device syz2 entered promiscuous mode 2018/01/03 18:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000796000-0x6)='tmpfs\x00', 0x0, &(0x7f00008d2000-0x11b)="") umount2(&(0x7f0000986000-0x8)='./file0\x00', 0xe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014c000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setxattr(&(0x7f000025f000-0x8)='./file0\x00', &(0x7f0000bdc000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00000f4000-0x11)='/selinux/enforce\x00', 0x11, 0x3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000036000-0x30)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x8, [@rand_addr=0xc7, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffffff888a, @multicast1=0xe0000001]}, 0x30) 2018/01/03 18:40:35 executing program 6: io_submit(0x0, 0x0, &(0x7f00008b4000)=[]) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) msgrcv(r0, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/03 18:40:35 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/01/03 18:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fe6000-0x4)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004f9000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x8bbed80255eae8cd}, 0xa0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ba8000-0xc)={0x3, r1, 0x49e2636d9f23585b}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000002d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/03 18:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) open(&(0x7f00001df000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") rmdir(&(0x7f00002d7000-0x8)='./file0\x00') sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/03 18:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/03 18:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000059b000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b06000-0x4)=r1) 2018/01/03 18:40:35 executing program 3: mmap(&(0x7f0000000000/0xc3d000)=nil, 0xc3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3ca35b94a4ec080b, 0x5c25b892ba828701, &(0x7f00009c2000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000855000-0x8)={0x0, 0x0}) fdatasync(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005c7000)=[{0x2, 0x8000}, {0x8, 0xb73}], 0x2) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000017d000-0x8)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000c3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r3, 0x5428) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000478000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f000038f000)=""/186) mmap(&(0x7f0000c3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/rtc\x00', 0x10800, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000c3e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c40000-0x4)=0xc) 2018/01/03 18:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000afc000+0x380)={0x0, 0x400, 0x4, 0x2, 0xfffffffffffff90a}, 0x14) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000094f000-0x4)=0x8, 0x4) r5 = dup2(r3, r2) lstat(&(0x7f0000a89000-0x8)='./file0\x00', &(0x7f00003cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000034b000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x4, 0x1, 0x7ff, 0x2, 0x0, 0x80, 0x0, 0x100000000, r6}, {0x9, 0x0, 0x80000001, 0x200, 0x6, 0x4, 0x2, 0x44e2}, {0x64c, 0x4, 0x5, 0xffffffffffffffff}, 0x401, 0xd, 0x0, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x2, 0xbfae, 0x3, 0x43f8, 0x9}}, 0xe8) write$tun(r2, &(0x7f0000afa000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}, 0x3a) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000320000-0x8)={0x0, 0x3be}, &(0x7f000002e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000006a000-0x4)=r7, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000833000-0x8c)={r7, @in={{0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/03 18:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fcd000)='/dev/vcsa#\x00', 0x2, 0x8100) shmctl$IPC_RMID(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') [ 49.308777] device syz5 entered promiscuous mode 2018/01/03 18:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) syz_open_dev$sndmidi(&(0x7f0000e7d000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x20001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f63000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000076b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000940000-0x4)=0x714ba2891626eca4) sendto$llc(r1, &(0x7f00002ed000)="89986c20450f8cb13a3db09556f6c6355151b123608db1f18b044366a607d3fd242980d3b7dcaf13903875affbceb5fb786ecfae4ff7c1e00bdf99a8a781220dfbe8c9630a05fc5f6e6dd3bcbabdd6012589c59c6193216467140fd758e569939661d672ba4db42e7e3395f6b461ec4e1ceb78e6a0a4de3024735fc9a06bf0210b4940940e5a27e7", 0x88, 0x4000, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000c6e000-0xc)={0x7, 0x4, 0x8}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f41000-0x52)={r2, 0x43, "1621f980c56b93b6ee092fdf3cf5000043d0a23e8f7fdc9054b61e318563fc957a8a713ad84ff9d6a890c905ea1a4d65c2c4f4aca8845beaca50563effb01c790dcf6b69dcddfc3105ce"}, &(0x7f0000caa000)=0xfffffffffffffe80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d63000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x7, 0xea, 0x11, 0x20}, 0xa0) 2018/01/03 18:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x0}, &(0x7f00007c7000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xb, 0xc3, 0x0, r0}}], 0x30, 0x0}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000cdc000)='/dev/audio#\x00', 0x3e7, 0x80) pwrite64(r1, &(0x7f0000830000-0xa8)="83b4d11099e7b20b2960454d1b9f0133fdd5e6c87fa074575e2bceda5eccd610d55c22fec11ea8127bcc6afe283e7957e06dd6dc31adca3284aa10e82d2573f90520450062c6b8384884689baf30cf4f78d35fe8c0c05f8814cfc6fa65c26b812bda2ec8cfe6ca057539a1fecf147994aa8ce1dbd1dc79b4e9973310d85aab25f3b12f0115a26021488c90f54db0c6d6b9afe2da1aa1c0b35a133053a471cb83eb08e5064cc0f69c", 0xa8, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) syz_open_dev$sg(&(0x7f0000532000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/03 18:40:35 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x5) r0 = syz_open_dev$adsp(&(0x7f0000385000)='/dev/adsp#\x00', 0x6, 0x10000) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) fdatasync(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f63000-0x4)=0x14) 2018/01/03 18:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ec3000-0x9)='/dev/kvm\x00', 0x200000, 0x0) syz_emit_ethernet(0x46, &(0x7f0000eba000-0x1ce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x5, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/03 18:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r2 = shmat(0x0, &(0x7f000032d000/0x1000)=nil, 0x2000) shmdt(r2) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}], 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008b8000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xe1f, 0x878, 0xfff, 0x8}, &(0x7f0000939000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f71000)={0x8, 0x7, 0x8000, 0x8, 0x7, 0x0, 0x4, 0x3, r3}, &(0x7f0000083000-0x4)=0x20) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/03 18:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/03 18:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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$sndctrl(&(0x7f0000d94000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x1) r1 = getgid() r2 = getgid() r3 = getgid() setresgid(r1, r2, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000983000)={{0x5, 0x0, 0x5, 0x0, "a2f872de4f30e01c535d7ed6bf527221cd51970c4ae07a38f7dbd198606944168e4447508fcd52bf6d04cb6f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffa8a4, 0x0, 0x0, 0xea, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f3c000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) creat(&(0x7f0000c47000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000046a000-0x53)={0x0, 0x4b, "5f85dd1b031791a9d845d631b96479654ddd30eebd26f89c39b31fd8ed325d2597fbbe08b376ccfbf8ce700ba49c81f56cc63ec74ef88d81f8834f68d51b85e55f5077e3025ab4e76062bf"}, &(0x7f00002bd000-0x4)=0x53) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e0c000-0x10)={r1, 0x54, &(0x7f0000cd0000-0x54)=[@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x9}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000df4000)=0x10) 2018/01/03 18:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009fb000-0x10)={0x0, 0x0, 0x0}) 2018/01/03 18:40:35 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000277000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c51000-0x8)={0x0, 0x1}, &(0x7f0000f7f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000650000-0x8)={r2, 0x3f}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000f7d000)='/dev/snd/pcmC#D#c\x00', 0x46934acb, 0x8000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f7e000)=0x1, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000f7d000)={0x8, 0x200, 0x6, 0x9c4, 0x7ff, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005fa000-0xc)={r2, 0x1, 0x30}, &(0x7f0000f81000-0x4)=0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000af6000-0x8)={0x0, 0x0}) execveat(r3, &(0x7f0000f7f000)='./file0\x00', &(0x7f0000f80000-0x40)=[&(0x7f0000f80000-0x1d)='%eth0vboxnet0+[keyring&nodev\x00', &(0x7f000033c000-0x1c)='#wlan0mime_typebdev{+*-eth1\x00', &(0x7f00004bb000)='\x00', &(0x7f0000ebe000)=':cgroup\x00', &(0x7f0000814000-0x40)='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000595000-0x7)='vmnet1\x00', &(0x7f0000b1a000)='\x00', &(0x7f0000618000-0x12)='/dev/snd/pcmC#D#c\x00'], &(0x7f0000f80000-0x10)=[&(0x7f00005fb000-0x1)='\x00', &(0x7f0000f7f000)='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1800) recvmsg(r0, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000048000)=""/81, 0x51}], 0x2, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/03 18:40:35 executing program 0: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x6272e791, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000278000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000279000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000027f000-0xa)='/dev/cuse\x00', 0x84040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000012b000-0x4)=0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000284000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f4000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002bf000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7ff, 0x1, 0x6, 0xa, 0x20, 0x80, 0x2e, 0x8000, r3}, {0x1, 0x1, 0x9, 0x1, 0x3, 0x400, 0x3, 0xfff}, {0x4, 0x84, 0x7f, 0x9}, 0x7, 0xf, 0x2, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@rand_addr=0x1, 0x1, 0x6, 0x3, 0x10000, 0x4, 0xfffffffffffffffd, 0x1}}, 0xe8) 2018/01/03 18:40:35 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000048000)={0x8b, 0x0, 'client1\x00', 0x5, "ffffffffffffff57", "c134c88f58035d4fbcbb490bafc4f6b9746336b1db160771342fc6fe73b30a15", 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000004b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000004a000)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000004a000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000003d000)={0x4, 0x5, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) pipe2(&(0x7f0000042000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCNXCL(r3, 0x540d) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000003000-0x4)=0x0) 2018/01/03 18:40:35 executing program 6: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)=""/0, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000016a000-0xb4)=[{{&(0x7f0000000000)=@ax25={0x3, {"3888929f3dc0a7"}, 0x4700}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000a61000-0xa4)="b02e53e430f0d9b9f9c563be890eca89034c9c967e72eabce3e42de159367dfed0266ccd78a00d5bed1dc3fdc1b4ce7e3b90c770a86190ef5ca6c3a62749758b7b145fcc6be8df935dcbb880bb32c5d021ab381a5ee4cc95405194a0320bcb341c36d3445c2cbf9965f81af9405c4daac7a7f50583779784eb434b5280b927a4586cacba9c34bafd4728c4d3c880146b5600dc1db89babcbd4af71691c6fca429d8c4fa2", 0xa4}, {&(0x7f0000439000)="0b6b78c1f06088ced3f95760e80731219e5f1ace81ec09ea0a8845cd571c9cf56d64e302de24b07b719d34d6da3d67a1edf4486fd6a3157d8cc77d58d2c713746e55896f92950704dd99a9b68705ec2e45d1fb04b2f3824137c6c08c6e5bb9b58acc4912a5f91012b46f50f4b950965fdaa3275ad8e87cc4659d9fe9dfa38ec4410da1f04c340bcd821569087d73a9637af68fe12dae139a483f5d7de7b19257", 0xa0}, {&(0x7f0000001000-0x2e)="c4b1eba6066b1c91e1d098d38aaf9e99a5ef912ae97c7eac052837212f1f020e9d62c595ad7780f95031ca02c034", 0x2e}, {&(0x7f0000d85000-0x1000)="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0x1000}, {&(0x7f0000a9f000-0x8e)="06debb0a76b24fc960e6c70e94a19df424baefc2c4da6214b6c161484fb779db990368c4c7c04cad6c03c99fd9cb96513a0daf3d0959120c5ee429323af54ec61f9d6a74cc602eee3ccf9862bfe042d4a339023363b2adf42e26640c80fbfed200de45d6c52b6ce931d37a89ef67126758654cc5ae559aefb0fe637d7882822e887185030c7f12cf50eef3084749", 0x8e}, {&(0x7f0000000000)="7f2ed400573ad859fa5d1a26e31faedbd17c6085dc3ff3afba2b108f68e6932f11f1b1a356823b558f9e01c9d488194cd705b0311daca26d59c182cd547036ae5e59968e73cd10780e5da21cb16742d9cfd3dea15b3cfbb39551851916861be576884d6eef371627f8b3a8e472b51c5672358fadee7405c1c6165b7d1d4716c7119b27a637af07d7806388452615b273414c942a1f44329d60456535378a55650b1949ae2d29453c132f355e3c81c1928a3335fd54296940507eb83ce99f72c1883cc329e45fc157e9cd0acc9931280ba5763c5a942ee2c246", 0xd9}, {&(0x7f0000000000)="9adb6ce36da40881a7fd38a4c4a8b2c3ffb0c7188a6ed957aa0cbc4da8164db82dbc98f158e30ed9da6f9a1c5679a29575a714e1aab6de955bc4b8f06215e8e257a1c52bf66af31b0af73ea4c85c796084b9bc62b851b200aa58fe3905430a4d8290aabb4eb2b54d0a2cc7e1571ac4c6871d42d6807c0a4ada0edb279538b10321270e0764d4193434d522b12708feb399c9d53f3ee6e806b5d255bbdca6ae455e8add67935611595d3dcb696da4065b0950f53485ca7bbb75d94d8c3bce5b9de874e13b3b8507033ec44e4a1db71fac52c9d86cfb1266d41baf252711ecc0c9974a5d72200d", 0xe6}], 0x4, &(0x7f00008b2000-0x18)=[{0x18, 0x119, 0x0, "240fac6e55f9"}], 0x18, 0x40}, 0xcaa5}, {{&(0x7f0000fc0000-0x80)=@generic={0x4, "2c2f1a110c4b47d6033a16e2c0733cba212b96ccbd81dd47b29b6f36ea22a188f9204620dd723c2e7a5e2a1cdc97a80bc78f9ee404fa6745b4ef3516c6272e66f097e09cc69693e6a6b72fb4dfad4a6812fca802b16327d181bb33cb7bd3859c2ace1e03a4411273115c02c7bd7a609c70ab81d4452233093942bb1bd1b2"}, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000fcc000)="27e4904ec1b770e446c9dac7f0e23d6a420b61f4bca57a375eab61e217c473bdfbca968ceb3bf87691b8af4ecb133e49cceee7aa2e5780c3dfc144b41adde044fef25a9fcf37cda5c7373f61b969019eeb42a7d9cff55e75", 0x58}, {&(0x7f0000a37000-0x1)="ce", 0x1}, {&(0x7f0000000000)="dc172905306bbb849b7e3ed41784efb981cce84438fc34397932aa384e93d776def4326d6db46abd76dd483b51875a05389852638105c7ed5728eaf527c12dc56bd858d55de429c5bc4a2b", 0x4b}, {&(0x7f0000e14000)="fc852bc44e04a24d8104e93313e6bdae64fe041cb1a29411d495a06244c4ce37ab4e69f3b4", 0x25}], 0x4, 0x0, 0x0, 0x800}, 0x8}], 0x3, 0x0) 2018/01/03 18:40:35 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cbf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fb5000-0x4)=0x0, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000fb4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb5000-0x4)=0x1c) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb5000-0x8)='./file0\x00', &(0x7f0000c9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000531000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xb4, 0x3, 0x66, 0xa, 0xa0, 0x80, 0xbf, 0x0, r3}, {0x3ff, 0x1, 0x9400, 0x3, 0x6c8, 0x2, 0x5, 0x10001}, {0x6, 0x1, 0x5, 0x6}, 0xaf1, 0x8, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x2, 0x3, 0x1f, 0x94, 0x8, 0x6}}, 0xe8) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687eea5f06", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/03 18:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x80000001, 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 = openat(0xffffffffffffffff, &(0x7f00009a8000-0x8)='./file0\x00', 0x22900, 0x1) execveat(r0, &(0x7f0000b03000-0x8)='./file0\x00', &(0x7f00005e1000)=[&(0x7f0000ca2000)="", &(0x7f0000324000)='\x00', &(0x7f0000154000)='\x00', &(0x7f0000ac3000-0x6)='$proc\x00', &(0x7f00003a8000)='!:posix_acl_access*-\'$\x00', &(0x7f0000f5f000-0x8)='trusted\x00', &(0x7f000045b000-0x1)='\x00', &(0x7f000027a000-0x1)='\x00', &(0x7f00000a1000)=')+vmnet1+!selfem1)+\x00'], &(0x7f0000158000-0x40)=[&(0x7f0000c92000-0x15)='(-vmnet0cpusetcpuset\x00', &(0x7f0000020000-0x7)='cgroup\x00', &(0x7f000090c000)='\x00', &(0x7f00006a4000)='H[lo\x00', &(0x7f0000844000)='\'\\[\x00', &(0x7f00007ae000-0x3)='lo\x00', &(0x7f0000897000-0x1)='\x00', &(0x7f000050b000-0x2)='`\x00'], 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f00008a5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/03 18:40:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000000)=""/88, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) recvfrom$llc(0xffffffffffffffff, &(0x7f00006b9000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/01/03 18:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00005be000-0x4)=0x0, &(0x7f0000a59000-0x4)=0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000662000-0xe8)={0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x1, 0x2, 0x11, "c3e01f6c3670200b884def7ae382f9a7fd638c2203085d8fbd8c360623bc8e2d3dab5904a5add33814df2af4288b243ae3fd64baa99b02ccd62f71033c430c97", "b28b936997ccd2e209587a09302478763e7cd005348fdfe55d7473c7c65227a5b04c56b9a333e70b6aa2c2dbfb6101687821cd8210f12ffb366af8afacca1352", "312c024a28ea5b38f49aed9d7b1bcc3a615143ef4178cbd5fdc67dc0e576b09b", [0x3, 0x0]}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000924000-0x4)=0x0) write$sndseq(r0, &(0x7f0000c7a000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000aa7000)={0x5, 0x1a40a70a, 0x3f, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000b8d000-0x4)=0x0) 2018/01/03 18:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000728000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f00008d6000)=[], 0x0) write$eventfd(r1, &(0x7f0000648000)=0x0, 0x8) semget(0x1, 0x3, 0x84) read$eventfd(r0, &(0x7f00004a1000)=0x0, 0x8) 2018/01/03 18:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c59000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000864000)='/dev/hwrng\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bd2000)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00002cb000-0xc)={0xc0000016, 0x0}) rt_sigqueueinfo(r0, 0x3e, &(0x7f0000a36000)={0x33, 0x2, 0x8001, 0x5}) r3 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f00007b1000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) 2018/01/03 18:40:35 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, [@multicast1=0xe0000001]}, 0x14) io_setup(0x10000, &(0x7f0000006000)=0x0) r1 = creat(&(0x7f000001e000)='./file0\x00', 0x58) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000000f000-0xb)='/dev/adsp#\x00', 0xffffffff00000001, 0x8000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000016000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r1, &(0x7f0000024000-0x84)="c33865985e37478eaaf41efa31e8d33925a659edc6c75dbdaebb032f72c2567fbeb88bccbcdda6c31af6bfede288b626f286428926b49ed52228cb839f3583b60445431af9a0609341787e469d1fdda83d2e83c767a069eb8684d38608088ffc1820ead10aeda53ff1dd3f9640dc824624a230a347c18d77a72ced4b20a80e2baf8b493b", 0x84, 0x1, 0x0, 0x1, r2}, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000020000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/03 18:40:35 executing program 1: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d28000-0x4)=0xff, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000af5000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d26000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xc4, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 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}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 18:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00001fb000-0x1c)={0xa, 0x1, 0x2400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/03 18:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000345000-0xd0)="dc13b51a5b31306e78dd581b71ab1244ece4740434cf0195f75d34c82d9d233f29008861ffccd64ade0e8ce0442fbc50974e8e1195c604f88000003f0002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc040708e60000000047000000d300bdeb62e18a769c862f856d59f8b9f377e345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6436ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000beb000)="1706", 0x2) getgid() perf_event_open(&(0x7f0000bd7000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3c000-0xf)='/dev/sequencer\x00', 0x642, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00004a8000-0x1)={0x20}, 0x1) unshare(0x28060400) 2018/01/03 18:40:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x200300, 0x0) faccessat(r1, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 18:40:35 executing program 2: r0 = creat(&(0x7f00007d2000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e79000-0x10)={0x9, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x7, &(0x7f0000000000)=[0xdeb, 0x80000001, 0xd7e8, 0xf1, 0xb62, 0x7, 0x6], &(0x7f0000ee6000)=[0xfffffffffffffffd, 0x3, 0x1], 0x2, 0x4, 0xe47, &(0x7f0000f89000-0x10)=[0x7, 0x8, 0x9, 0x9], &(0x7f0000000000)=[0x2b2, 0x0, 0x3, 0x9, 0xfffffffffffffffa, 0xc, 0x7, 0x7, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008fe000)={@generic="55f2cb31693c16d1c49df0cb2dd10d48", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000094f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, r3}) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000559000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000022000-0xc)={0x5, 0x0}) 2018/01/03 18:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x40) msgrcv(r0, &(0x7f0000090000)={0x0, ""/156}, 0xa4, 0x1, 0x2000) syz_emit_ethernet(0x30, &(0x7f00007d8000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="8efa57dfa56d", 0x0}, {@random=0x100000000000000, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, ""}}}}, 0x0) 2018/01/03 18:40:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000002000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0, &(0x7f0000001000-0x8)={0x39a}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000)=0x18, 0x3) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000000f000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000e000)='/', 0x1}], 0x2) accept4$ax25(r2, &(0x7f0000979000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b0d000)=0x10, 0x80000) 2018/01/03 18:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2d000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000348000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ec8000-0x88)={0x1000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffdf3) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000696000)={0x0, 0x0}) lstat(&(0x7f00002b3000-0x8)='./file0\x00', &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000ba5000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f00000f9000-0x8)='./file0\x00', &(0x7f0000b20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c61000)=0x0, &(0x7f00001e1000)=0x0, &(0x7f0000012000)=0x0) fstat(r1, &(0x7f000065a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008ab000-0x4)=0x0, &(0x7f0000aa0000-0x4)=0x0, &(0x7f0000e12000-0x4)=0x0) stat(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f00004db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000094c000-0x8)='./file0\x00', &(0x7f0000068000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() lstat(&(0x7f0000c3c000)='./file0\x00', &(0x7f0000351000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000915000)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000079d000)=0x0, &(0x7f0000d98000)=0x4) 2018/01/03 18:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f00003b1000)="", 0x0, 0x0, &(0x7f000075c000)=@rc={0x1f, {0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0}, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r1, r2, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/01/03 18:40:36 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000001b000-0x10)={0x0, 0x2710}, 0x10) r2 = creat(&(0x7f0000019000)='./file0\x00', 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000001a000-0x30)={0x2, 0x0, 0x9, 0x4, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 18:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$setflags(r0, 0x2, 0xfffffffffffffff9) r1 = syz_open_dev$sndmidi(&(0x7f000048a000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000d51000-0x8)={0x2, 0x8}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000067e000)=0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000092c000)={0x7d, 0x0, [0x68, 0x1, 0xffffffffffffffff, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000939000)={0x96a, 0x5, 0x98, 0x9, 0xb, 0x7fff}) 2018/01/03 18:40:36 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000051000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000005c000-0x28)={&(0x7f0000054000/0x3000)=nil, 0x13, 0x4, 0x1, &(0x7f0000048000/0x3000)=nil, 0x8001}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@generic={0x337, 0x892f, 0x6, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "5f1ab3f3abc249", @random="f98b35d30427", "570ee8b380c08db56c4d8f78ba8a0a83"}}}}, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000048000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 18:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00004ca000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f93000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ae7000)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b79000-0x28)={@common='sit0\x00', &(0x7f0000996000-0x10b)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x0, &(0x7f0000d36000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r1, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000c93000)='/dev/input/mouse#\x00', 0x1, 0xc000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000004b000)={{0x7, 0x29ff}, {0x10000, 0x0}, 0xffffffff, 0x7, 0xf87, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003a2000-0x8)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000030000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x2000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000771000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003ea000)=0x14) bind$packet(r2, &(0x7f0000f0a000)={0x11, 0xff, r3, 0x1, 0x0, 0x6, @random="b0b0faf52ad4", [0x0, 0x0]}, 0x14) r4 = syz_open_procfs(r1, &(0x7f0000325000-0x3)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009ed000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000017000)={0x2ba, 0x6, 0x3f, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005b8000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2018/01/03 18:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fea000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000d96000)='net/route\x00') 2018/01/03 18:40:36 executing program 6: prctl$void(0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x2) r1 = mmap$binder(&(0x7f000027f000/0x3000)=nil, 0x3000, 0x3000000, 0x10, 0xffffffffffffff9c, 0x0) socketpair(0x15, 0x3, 0x7ff, &(0x7f0000999000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005b1000)={0x70, 0x0, &(0x7f0000b8a000-0x70)=[@clear_death={0x400c630f, 0x0, 0x4}, @acquire_done={0x40106309, r1, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f00006cd000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000e90000-0x18)=[0x38, 0x58, 0x40]}, 0xffffffffffffffff}}], 0x36, 0x0, &(0x7f0000550000-0x36)="6d5fe11c6b1145c140efa7acad8b9ad271c1302966f14a978e894d93818a05d310e9cdf40e9ac065973b2eba6a1943558df4a7da2fe5"}) 2018/01/03 18:40:36 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a5c000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000000000)={0x401, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x11, 0x15, 0x201, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) [ 49.739846] sock: sock_set_timeout: `syz-executor7' (pid 8393) tries to set negative timeout 2018/01/03 18:40:36 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000000a000-0x11)=""/102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/03 18:40:36 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x43, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000080000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x90, &(0x7f0000001000-0x90)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab}, @in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdd1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80000001, 0x5787) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000171000-0x10)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000000)=0x10) 2018/01/03 18:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000045d000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d2a000-0x4)=0x0, &(0x7f000057b000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) close(r2) r4 = fcntl$dupfd(r1, 0x0, r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003cc000-0xc)={0x0, 0x0}) sendmsg(r4, &(0x7f000052f000)={0x0, 0x26b, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0xfffffffffffffd38, 0x2000000000000004}, 0x1ffffffe) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000942000)={0x6164d748a4e803, &(0x7f0000448000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000038000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000082000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001c6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000dcc000-0x8)={r2, r3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b87000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}}) read(r1, &(0x7f0000789000)=""/0, 0x3a9) 2018/01/03 18:40:36 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000007000-0x4)=0x2, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003000-0x12)={@generic="656760850cb2c2d235ba29fab5996861", 0x5}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000-0x98)=""/152, 0x98) r2 = socket(0x8, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000372000-0x8)={0x0, 0x8a, 0x9}, &(0x7f0000b35000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008a0000-0x10)={0x1000, 0x1, 0x3, 0x3, r3}, &(0x7f0000ed0000)=0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) memfd_create(&(0x7f00005a8000-0x40)='crct10dif\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) 2018/01/03 18:40:36 executing program 7: socketpair(0xb, 0x4, 0x1f, &(0x7f000037e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000042b000-0x3f)={0x0, 0x37, "5a0715468757528f4edbe877abf0931d95c1125192d85beb4f7800d3a164688031753500408b2e045850d0bc196dce56b33b5cf75ac28d"}, &(0x7f0000c59000-0x4)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x8000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x101080) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r3, 0x5, &(0x7f0000000000)=[0x4, 0x40, 0x3f, 0x9, 0xb0db], &(0x7f0000001000)=[0x3da, 0x8, 0x1], 0x10, 0x2, 0xcb9300, &(0x7f0000002000-0x8)=[0xffff, 0xfe0e], &(0x7f0000002000-0x28)=[0x2, 0x9, 0xec1b, 0xc48, 0x9, 0x7fff, 0x7ff, 0x1000, 0x1, 0x1], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) execveat(r2, &(0x7f0000ddf000)='./file0\x00', &(0x7f0000d26000)=[&(0x7f0000f18000-0x2)='/\x00', &(0x7f0000e10000)='\x00', &(0x7f00007e7000-0x1)='/dev/vcsa#\x00', &(0x7f000013b000-0x5)='{,^.\x00', &(0x7f0000945000-0xb)='selfproc%!\x00', &(0x7f00009d9000)='\\#^\x00'], &(0x7f00005f5000-0x48)=[&(0x7f0000e4b000-0x1c)=')eth0)#security,em1@lowlan1\x00', &(0x7f0000120000-0x7)='cgroup\x00', &(0x7f0000df0000)='/md5sumtrustedselinuxkeyringwlan1&ppp1\x00', &(0x7f000004d000)='/dev/vcsa#\x00', &(0x7f0000355000-0x1)='\x00', &(0x7f0000447000)='bdev\x00', &(0x7f0000643000)='/\x00', &(0x7f0000838000-0xa)='syzkaller\x00', &(0x7f0000f66000-0xa)='syzkaller\x00'], 0x1c00) rt_sigreturn() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dd5000)={0x0, 0x0, 0x0}, &(0x7f0000168000)=0xc) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000554000)=""/71) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000607000)={0x0, 0x2, 0x5, 0x4, 0x8, 0xfffffffffffffff7, 0x9, 0x7, {0x0, @in6={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x101, 0x9, 0x1000, 0xbc}}, &(0x7f0000d69000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c25000-0xc)=@sack_info={r5, 0x5902, 0x1}, 0xc) perf_event_open(&(0x7f00005e0000-0x78)={0x7, 0x78, 0x1, 0x8, 0x6, 0xfffffffffffff801, 0x0, 0x0, 0x20000, 0x4, 0x93d, 0x3f, 0x7f, 0x9c, 0x800, 0x2, 0xc2, 0x4, 0x7, 0x9, 0xbe6a, 0xfe, 0x6357, 0x5034, 0xcde, 0x3, 0x3f, 0x0, 0x9, 0x2, 0x5, 0x1, 0x3, 0x8b6, 0x200, 0x400, 0x7fffffff, 0xffffffff, 0x0, 0x1, 0x4, @perf_config_ext={0x101, 0xff}, 0x2080, 0x1a8, 0x101, 0x6, 0xfffffffffffffffe, 0xce9a, 0x2, 0x0}, r4, 0x2e0, r2, 0x3) 2018/01/03 18:40:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000859000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000581000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c2000-0x4)=0x394) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00004a2000)=0x0, 0x22) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r3, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) 2018/01/03 18:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00001d3000-0x8)={0x1000019980334, r0}, &(0x7f0000137000)={0x40000003, 0x7, 0x101, 0x0, 0x0, 0x8}) 2018/01/03 18:40:36 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004c6000)={0x0, 0x0, &(0x7f0000f81000-0xa0)=[{&(0x7f0000f80000-0xfd)="53b20bfe0a5ff03583125aea5effb3b4582d5e238845ecec6949c47cb85568b5512ff5a16a85dc2fea1553f7943bf821a8fecf7ff84e1a9f4198824f2eaabe50c5f3837b6013a55071069296b904c133ae64467c045be23e0b1648f7de70bff773b90a36889536c7361aecdd3158b9bb084eb5036d00f7008b83921e78a5f82d32c61bdf8b20cca0579fa1ead5c4a339e498f90e7aa419b74c0c1923bc35e80655ab99c9488c985f21eb620398d082ef06aebe5b7641edd8499f2c775aa1b4d0ace3c3b9096eb79c31ac1cf4fd0ef5b63d87a527e9f733d65134a389b427da5788a095e452e0564c813a", 0xea}], 0x1, &(0x7f0000953000)=[], 0x0, 0x4}, 0x0) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f00006c5000)=""/143, 0x8f}, {&(0x7f0000f76000-0x37)=""/55, 0x37}], 0x2, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b8c000)=@get={0x1, &(0x7f0000165000)=""/94, 0xfffffffffffffffe}) 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r0, 0x100, 0x0}], 0x1, 0x0) 2018/01/03 18:40:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ba6000)={{0x5, 0x3}, {0x9, 0x3}, 0x5, 0x4, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b03000)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c27000)={0x0, 0x0, 0x4, 0x2}, 0x10) 2018/01/03 18:40:36 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000007000-0x9a)=""/154, &(0x7f0000002000-0x4)=0x9a) r1 = semget$private(0x0, 0x5, 0x240) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000008000-0x4)=[0x2, 0x3]) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x10001) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6e000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000005a000)={0x101, 0x0, 'client0\x00', 0xffffffff80000000, "048589d712a9bc6e", "8099d4e40556713fe59676d52917f5c3d6274a53d2894ad7757ecde021795fad", 0x8001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x8, 0x80003, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000049a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002b2000-0x8)={0x0, 0x7}, &(0x7f00005b8000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000658000-0x8)={r2, 0x2}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00002e5000)="8c8c90984f76", 0x6) 2018/01/03 18:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00008c1000)=""/42, &(0x7f0000eee000)=0x2a) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000080b000-0x9)='/dev/rtc\x00', 0x0, 0x0) recvfrom$packet(r2, &(0x7f0000b3d000)=""/87, 0x57, 0x2, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$llc(0x1a, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/03 18:40:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc0000-0xe)='/selinux/user\x00', 0x2, 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) splice(r0, &(0x7f0000ad7000)=0x3, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0xffffffffffffffff, 0xfffffffffffffffa) 2018/01/03 18:40:36 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x31f48f7463d235f3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b3f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) writev(r0, &(0x7f0000fd6000-0x10)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010190", 0x39}], 0x1) 2018/01/03 18:40:36 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e92000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a8000)=0xe8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fdd000-0x4)=0x0, &(0x7f0000123000-0x4)=0x0, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fdc000)={r1, r2, r3}, 0xc) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000046a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f000055f000)={r4, r0, 0x6}) r5 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[{&(0x7f0000fe2000)='}', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000474000)='/dev/ppp\x00', 0x40000, 0x0) mmap$binder(&(0x7f0000407000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r0, 0x0) 2018/01/03 18:40:36 executing program 0: r0 = socket(0xa, 0x3, 0x8000000000000ff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d0000)='/dev/dsp\x00', 0x2440, 0x0) sendto$unix(r0, &(0x7f0000161000-0x33)="e390517a5f692cd4f44c0900000026700db30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000528000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000083000-0x4c8)={{0x0, 0x7, 0x3, 0x4, "a13c082367d7560dd43c28a8e0174167227f93bc689f524782c53d219f1e36bd0c7b0b572acdd0f2d1fc7421", 0xfffffffffffff000}, 0x8001, [0x8, 0xc09, 0x5, 0x5, 0x9, 0x4a8, 0x8, 0x1ff, 0x7, 0x6, 0x3, 0x0, 0x2, 0x7, 0x1b99, 0xa277, 0x0, 0x4, 0x6, 0x1, 0x1, 0x7, 0x401, 0x8, 0x1f, 0x0, 0x3, 0x40, 0x7, 0x3ff, 0x80000000, 0x346, 0x6, 0x7, 0x1, 0x9, 0x100000000, 0x7, 0x2, 0xfff, 0x101, 0x9, 0x6, 0x3, 0x7f, 0x3, 0x80000001, 0x0, 0x1, 0x6, 0x80000000, 0x5, 0xffff, 0x6, 0x4, 0x3bea694a, 0x0, 0xfffffffeffffffff, 0x2, 0x3, 0x34, 0x8daa, 0x0, 0x8a18, 0xc3a, 0x3, 0xfffffffffffffffd, 0x3, 0x3, 0x7ff, 0x760, 0x81, 0x2, 0x893c, 0x3, 0x6, 0x1, 0x9, 0x5, 0x4, 0x17131feb, 0x24c, 0x5, 0x34, 0x1, 0x91, 0x1f, 0x4, 0x49a5754a, 0x5, 0x3, 0x101, 0x5, 0xd67, 0x200, 0x5d, 0x8000, 0xdebe, 0x1, 0x4, 0xffffffffffffffc1, 0x10001, 0x2, 0x7, 0x3ff, 0x1, 0x63b, 0x2, 0xffffffff, 0x9, 0x3cb, 0x10001, 0x1, 0x1, 0x1ff, 0x4, 0x9, 0x1f, 0x3ff, 0xff, 0x411, 0x1, 0x0, 0x7, 0x800, 0x2, 0xffffffff7fffffff, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80000) [ 49.930524] kauditd_printk_skb: 102 callbacks suppressed [ 49.930533] audit: type=1400 audit(1515004836.262:588): avc: denied { map } for pid=8464 comm="syz-executor1" path="/dev/ppp" dev="devtmpfs" ino=1074 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/mls\x00', 0x0, 0x0) openat(r1, &(0x7f00009a0000)='./file0\x00', 0x100, 0x40) r2 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f000070b000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0xfffffffffffffd5b, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0xffffffffffffffec, 0x116, 0x6, "441a2d4ba2fe516e9608001f0000000000"}], 0xffffffffffffffcf, 0x0}, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/01/03 18:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074a000)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fbd000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000024e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce9c00000000, 0x6, 0xce1, 0x5c7, 0x1}, &(0x7f00007ae000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b76000)={r3, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000153000-0x10)="cdb8c2f03bac1c80a2ae642cc8eb062d", 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000b2000+0x54)="24697e223026276e6f6465762f706f0900785f61636c5f61636573732d2400ad") [ 49.938110] binder_alloc: 8459: binder_alloc_buf failed to map page at 20000000 in userspace [ 49.961975] binder: 8459:8467 transaction failed 29201/-12, size 0-0 line 2960 2018/01/03 18:40:36 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x6, 0x8204, 0xdd, 0xffffffffffff7fff, 0x9f1, 0x81, 0x1, 0x0}, &(0x7f0000585000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x7}, 0x8) close(r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000004d000-0x18)={0x8, 0x10, [0xd5, 0x0, 0xef0f, 0x4a80]}) socketpair(0x3, 0x0, 0x0, &(0x7f0000db2000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000a7e000-0x4c)={0x7, 0x1, 0x317a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000cdb000-0xc)='/dev/amidi#\x00', 0x6, 0x400501) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000099a000-0x400)={"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"}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000080000001bf3ffffff000065000000010000007db0e6330ee7f9b319d8f6aa6bd58d1c43473000e85026fb0040f9b55bd1a7335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) 2018/01/03 18:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2018/01/03 18:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f03000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ca8000)='children\x00') getpeername$ax25(r1, &(0x7f0000029000)={0x0, {""/7}, 0x0}, &(0x7f000086c000-0x4)=0x10) close(r1) r2 = semget$private(0x0, 0x1, 0x8) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000656000-0x33)=""/51) execveat(r1, &(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000add000)=[], &(0x7f00009e4000-0x10)=[], 0x0) 2018/01/03 18:40:36 executing program 2: prctl$void(0x1d) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdc000-0x10)='/dev/sequencer2\x00', 0x400802, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r2, r0, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x3) getpeername$inet(r3, &(0x7f0000f0f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) remap_file_pages(&(0x7f0000849000/0x4000)=nil, 0x4000, 0x1000004, 0x9, 0xc1013) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x90)={{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) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000-0x1)=0x0) 2018/01/03 18:40:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000111000)={0x26, 'aead\x00', 0x0, 0xd, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f00007a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f00009cb000-0x8)='./file0\x00', 0x101000, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bdc000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @multicast2=0x0}, &(0x7f0000dfb000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000d88000)="5eb765ac98a305bf3a5d487a2b72265a2d743dc23ec26bc4", 0x18}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) read(r2, &(0x7f0000f2a000)=""/150, 0x96) 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x401, 0x4000) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000)={0x100000001, 0x8001, 0xfffffffffffff800, 0xf7f6, 0x1ff, 0x409a4f4e, 0x4, 0x6, 0xffffffff, 0x3}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/03 18:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000b97000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000590000-0x40)={0x7fffffff, 0xe8, 0x1, 0x6, 0x8, 0xffffffffffff8001, 0xfffffffffffffffd, 0x80000000}, &(0x7f0000b2c000)={0x3, 0x7, 0x6, 0x80000000, 0x7, 0x7, 0xaa, 0x9}, &(0x7f000020e000-0x40)={0x6447, 0xffffffffffffff86, 0x5, 0xa42, 0x4, 0x3f, 0x401, 0x8}, &(0x7f000070b000)={r1, r2+10000000}, &(0x7f0000584000-0x10)={&(0x7f00008d5000)={0x6}, 0x8}) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cdf000)={0x20, 0x100000000, 0x4c1a, 0x0, 0x7}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') preadv(r3, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) 2018/01/03 18:40:36 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0x0, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cb5000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) getpeername$ax25(r1, &(0x7f0000dc7000)={0x0, {""/7}, 0x0}, &(0x7f0000428000-0x4)=0x10) r2 = socket(0x10, 0x801, 0x7ffffffc) openat$audio(0xffffffffffffff9c, &(0x7f0000f41000-0xb)='/dev/audio\x00', 0x2000, 0x0) write(r2, &(0x7f00001c3000-0xfc)="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", 0xfc) [ 50.008858] binder: BINDER_SET_CONTEXT_MGR already set [ 50.008869] binder: 8459:8481 ioctl 40046207 0 returned -16 [ 50.010201] binder_alloc: 8459: binder_alloc_buf, no vma [ 50.010223] binder: 8459:8481 transaction failed 29189/-3, size 0-0 line 2960 [ 50.026614] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.026960] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/03 18:40:36 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) listen(r0, 0x8) 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) syz_open_dev$evdev(&(0x7f0000d19000-0x12)='/dev/input/event#\x00', 0x20, 0x40000) sendto(r0, &(0x7f0000484000-0x9)="382fea7be57c469ec7", 0x9, 0x4010, &(0x7f0000deb000-0x10)=@ipx={0x4, 0x1, 0x100000001, "9772b00d3c8e", 0x604, 0x0}, 0x10) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) 2018/01/03 18:40:36 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x2, 0x6, 0x8, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00001b1000-0x14)={0x7, 0x8, 0x3f, 0x2, 0xffffffff00000001, 0xfffffffffffffff7, 0x6, 0x1ba, 0x4, 0x9}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000096d000-0x38)={&(0x7f0000e2f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000148000)={&(0x7f0000ff6000)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 18:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000095000-0x10)={0x9, 0x3000}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_open_dev$usbmon(&(0x7f0000aca000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x220000) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00007b7000-0x28)={0x80000001, 0x1e, 0x6, 0x400, "5746f74656ebca46c9319eec59b9ff4802162cf7896935ec9951293b3f8415e1"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006fa000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/03 18:40:36 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000943000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000221000+0x30d)=0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f90000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/03 18:40:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000d1a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ae000-0x4f)='net/dev_mcast\x00') fcntl$setlease(r0, 0x400, 0x1) syncfs(0xffffffffffffffff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00005b6000-0xb8)=""/184) 2018/01/03 18:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000a4a000)=0x6) r0 = syz_open_dev$mouse(&(0x7f0000b3b000)='/dev/input/mouse#\x00', 0x9, 0x200100) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004c4000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002e0000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00007e8000-0x4)=0x7) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00003ad000-0x10)={0x20000000001, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(0xffffffffffffffff, 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b1000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fed000-0x8)='./file0\x00', 0x1000002) syz_open_dev$midi(&(0x7f0000b1f000-0xb)='/dev/midi#\x00', 0xff, 0x140) inotify_rm_watch(r2, r3) ioctl(r2, 0xaac, &(0x7f0000e5e000)="601f90e184368cd9db076c213a5607c068f6ac9d34c274c2df393f9bd2e5585b57dd8eb592c29083a9f7fbb6c81b69c63855310d5c0549ae2b747687cbbae0674c31ad4f6b2fa0dc80a83df25b5ce0d362548700eab98c1a90cc9f4a2cdf4f536aa6055f36668b42742acf94e3fb9c3b13342133e70009c0da1f37659c") 2018/01/03 18:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x28f469e4bc680085) 2018/01/03 18:40:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000e54000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f000053e000-0x4)=0xc) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000fc000-0x4)=0xffffffff, 0x4) 2018/01/03 18:40:36 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac9000-0x4)=0x8) accept$packet(0xffffffffffffffff, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000098f000-0x4)=0x14) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000ac9000)=""/169) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ac9000)={&(0x7f0000aca000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0xd1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000546000-0x10)=[{&(0x7f0000817000-0xf6)="873203f01a2dd2cca844cdc7601faa516457273408b264ff7e063ff417c3cd76e8855a369367194941d69d2d3fb4a4e5267240bfe7a3f7149f3b4b019350fb45a64415ea6801b01a5dc45edc20fe66e7d97f7f9e61b68a7ecc2055fd0874301a3281ac6e40059c0d3b1d8c30a749a15f3e4194f5a906cd2fe48132305f99bc5330096f48676718829f1859cfbe281457f4f7d897c187eaca820d9cda3337ad9f978dbbe2ea6183f81f53f765d7fc9819f432693ba2f1d53c2a005b04837c977e5db7f2f0ccbc8ad793ddee7f07a545e9fa617bcd08c518cd29249adde2406358e257a69bc38b42b06a4935ecaaf3cf79b83f3046eea6", 0xf6}], 0x1, &(0x7f00003f7000-0x180)=[{0x88, 0x111, 0x9, "4bb692927218e3161d045555df1721958effae2e661aea97a2961e22aa219c1f610b0f18ca73f6e0761cc9a4956728917cae72a5e4c4a0636663f1dc3c54afe7e3f527bfec01e9b775ea223a631c2d5f54d87c1ee7adfeebcbce2b224b7af85de5f3b95362cff84b24e694db971e15cea404a91c"}, {0xf8, 0x1, 0x0, "2dfdb6edd0d8a69028189191f721f6de890899998cdd331a5794f9607715ec6b7f559202e6e160a531c4da8a8d8f0d288e44aa9c56f0440d684f8db1313b490cd54fec2e359b14ac533d22665993fc1eee714977067581799cd9e813a6c26ab9186e68e60bb80902e2dad6e9a8f6a8326e9ab5f33e400d281f738d123fea3febd31d5c5f171b3f4e5c9fb130486e13302ce2f3a5a25e791130e94da58ce45062c40868bbbb4c9c4e2ce8f560f40bdc4f5f6c98ae04bddc51ccc6757b779774b63b9e04103357efeaf62d652c0086c9f7a20d1f4083821d471f05dad1a2bdefe2a7e9f5bf7382"}], 0x180, 0x0}, 0x20000000) 2018/01/03 18:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000635000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000031e000)=0x0) 2018/01/03 18:40:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009df000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000218000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00006e8000)={0x6, 0x0, [{0xfffffffffffffffc, 0x0, 0x0}, {0x9, 0x0, 0xb5b}, {0x8, 0x0, 0x53}, {0x6, 0x0, 0x4}, {0x2, 0x0, 0x6}, {0x7fff, 0x0, 0x9}]}) ioctl$int_in(r2, 0x5452, &(0x7f0000e36000-0x8)=0x45) clock_nanosleep(0x0, 0x1, &(0x7f000083c000-0x10)={0x0, 0x0}, &(0x7f0000052000)={0x0, 0x0}) 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b73000)="", &(0x7f0000fc4000)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/03 18:40:36 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x4000002}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000012000)='/dev/input/event#\x00', 0x7, 0x20000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000000c000-0xfe)=""/254) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000014000-0x18)=""/24, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/03 18:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c81000)={0x7ff, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000033e000-0x10)={0x0, r1}) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000994000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000c57000)={0x6, 0x1, 'client1\x00', 0xffffffff80000000, "fe3b9ed6457d5bc7", "1ca21396053f5ce540093872b0f7f2b18ffbf69659d3504f6e27b0ba4e0a117e", 0xffffffff, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000521000)={0x4, 0x4d7, 0x5, 0x1, 0x923, 0x80000001}) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014a000)=0x14) chdir(&(0x7f0000a96000)='./file0\x00') r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) io_setup(0x4, &(0x7f0000694000-0x8)=0x0) io_getevents(r4, 0x1, 0x3, &(0x7f0000327000+0x16)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fd7000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$TCSBRKP(r2, 0x5425, 0x7fffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/03 18:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000a) syz_open_dev$mice(&(0x7f00005c0000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000657000)=[{&(0x7f0000704000-0x29)="290000001800310dda00004000c907020a2400000000ff0680000c000c00080004000c0001fb00006b", 0x29}], 0x1) 2018/01/03 18:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f76000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000061d000-0x4)=0x7) statx(0xffffffffffffffff, &(0x7f00000a5000-0x5)='./file0\x00', 0x0, 0x0, &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:36 executing program 6: clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") signalfd(0xffffffffffffff9c, &(0x7f000020d000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000036000)={0x0, 0x14, 0x7, @thr={&(0x7f0000001000-0xb4)="e7de5c33f21a90124af0d2ea486daf8e39911198ae8ac5e312fe2d47935d6c9a547487f34bbe145e3fcbb33575d0b29ad2b95d007461bd3e01805c57198cbc72d1a76cc060f8e5ac893fc12a0bafd5d4348848f27b852e4781b8b96cd2fa771bb2a3916f405ec664b2e273b5d7affe5e55294696c92dbea65f9798fda65e6241445ab8ad9a7afb3a61a6875650adfa5a10b38414ff0a1b1b15a5bdbe4aa4dd5312d4870c1449224901b8207e4fbe2dc0e7f9284b", &(0x7f0000b92000-0x7d)="3aca4e8959c1ba73fa1f2663ce075f04d5fdc089c334c0ad7597c8a8ac29789e2ead0bf6c6adebe8d3d898a0c7f3066c078f6450f052e281556672ee00750c105b6b3f16743a1919a54b30a9293f1bdf15f89c646c958979afad828e63e7c0972162f76f0e401e1cd386ed37318ee082630d7e7cef3beba597e158e652"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='stack\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10c80, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001000-0xcc)=""/204) 2018/01/03 18:40:36 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000f18000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x10000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000963000-0x10)={0x2, &(0x7f00002a7000)=[{0x3, 0x5, 0x1, 0x1}, {0x6, 0x4, 0x401, 0x87f8}]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) pkey_alloc(0x0, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000525000-0x120)={0x1, {{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]}, 0x0, 0x1, [{{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]}]}, 0x120) 2018/01/03 18:40:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) r3 = accept(0xffffffffffffffff, &(0x7f0000270000)=@generic={0x0, ""/126}, &(0x7f00007bb000-0x4)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00003ca000-0x4)=0x0) 2018/01/03 18:40:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00004b2000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000bf000+0x4e)="0e88d6d3c814b63fa2576a61183dacbd70ff0f5a9e0fbb8a9965d93d4af2b73c86c59f55fab3e6a367e6a4230197744465f4af975ce4184c9c919eca6726ac7f7c304b5284f4198460f6a776cdfe03339579b93a7a0af3dffce936efe34f820ca74bb64291582e8299dea5bd96829858c62dc60ca9401ede005c52f1d3e632063395fae81c98c06983d3f662c2484aa6a290d3278b61bc51fe185c10750feeae00f49ea2b00dadef99a62e11e6f2408084cf6dc7eec43a341563fed91dbb72b096d92c4fc501", 0xc6) accept4$packet(0xffffffffffffff9c, &(0x7f00000a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000033f000-0x4)=0x14, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a64000-0x9)='/dev/vcs\x00', 0x9ca02, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ba1000-0xdc)=""/220) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00000f6000)=""/0, &(0x7f0000534000-0x4)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/checkreqprot\x00', 0x200000, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f65000-0x9)='/dev/ppp\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000339000)='./file0\x00', 0xc9) 2018/01/03 18:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000081e000/0x4000)=nil) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000301000-0x4)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000d89000-0xa)='/dev/dsp#\x00', 0x0, 0x280000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) perf_event_open(&(0x7f0000e20000-0x78)={0x2, 0x78, 0x82, 0x101, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 50.383122] audit: type=1326 audit(1515004836.714:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 18:40:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") readahead(r0, 0x100000001, 0x20691bbd) 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000ea4000-0x5)='user\x00', &(0x7f000006f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006cd000-0x1)='A', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x39, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:36 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000049f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000e9000-0x73)={0x6f, "c99e2d43ddd061067510fbf73630b157ac26c452ddaea3773204ec6d81b1321ecf373efe29f87296694a26e6ff78ebbe41f7205197ec9c9b4118f22effa2d67508736355ac181130e317507d18e3ae934d4ee1284181d9c1fecea6c25b46bff3dc7089c08c1d49b87d4fa6cfad6c0e"}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/03 18:40:36 executing program 7: prctl$intptr(0x21, 0x4) r0 = socket$inet6(0xa, 0xf, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00008fb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005f1000)={r1, 0x7f, 0x0}, &(0x7f00009a8000)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000edc000)='/dev/vcs#\x00', 0x1e5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f00007ce000)=[0x5, 0xffffffffa8651be0, 0x2, 0x4c6, 0x10001, 0x6], 0x6, 0x0, 0x1, 0x5, 0xfffffffffffffffb, 0x40, {0x241530ba, 0x0, 0x4, 0x3f7, 0x3c, 0x0, 0x10001, 0x2911, 0x200, 0x80000000, 0x20, 0x9, 0x9, 0x0, "16e4308495b9b7270e2962ff1d4040b92594daf7532239350f70c481e3cde3d7"}}) [ 50.415384] audit: type=1326 audit(1515004836.739:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 18:40:36 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bfb000-0x9)='/dev/rtc\x00', 0x420080, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000323000)={0x3, [0x7, 0x4, 0xfffffffffffffe00]}, &(0x7f0000f90000-0x4)=0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000074d000-0x5c)={0x7, 0x0, {0x0, 0x3, 0x7639, 0x0, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(0xffffffffffffffff, &(0x7f0000f8f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des-generic)\x00'}, 0x58) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f90000-0xa0)=[@in6={0xa, 0x0, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x8}], 0xa0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f91000-0x8)={0x0, 0x5515}, &(0x7f000075e000-0x2)=0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000228000-0x8)={r2, 0x8001}, &(0x7f0000f90000)=0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000bcc000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/03 18:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="acb7556aa5b179865ee54bfb1fa57fa6", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setitimer(0x2, &(0x7f0000951000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000709000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet(r0, &(0x7f000075c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000b79000)=@hdr={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10f, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfb, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcae8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101c5"}}}, 0x119) 2018/01/03 18:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a72000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d4e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x40, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000a47000)='./file0\x00', 0x1008, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 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]}) fallocate(r0, 0x0, 0x80, 0x9) keyctl$join(0x1, &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000349000-0x10)={0x0, 0x0}) 2018/01/03 18:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fab000)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/01/03 18:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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$mice(&(0x7f000031b000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000015a000)=""/129) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f00006ce000)="", &(0x7f000080a000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/03 18:40:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b83000)=@assoc_value={0x0, 0x0}, &(0x7f00009b4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004ac000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0xffffffffffffbe52, 0x5, 0x2c}, &(0x7f00001e2000)=0xa0) 2018/01/03 18:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0xf27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c4b000)=""/64, 0x40) 2018/01/03 18:40:36 executing program 4: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000161000)='/dev/mixer\x00', 0x610080, 0x0) getsockname(r0, &(0x7f0000063000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000029a000-0x4)=0x14) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00002eb000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00002ec000)=""/186) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/03 18:40:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d67000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x8000000a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 50.529081] audit: type=1326 audit(1515004836.740:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.554496] audit: type=1326 audit(1515004836.740:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.596828] audit: type=1326 audit(1515004836.742:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.629257] audit: type=1326 audit(1515004836.743:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.654573] audit: type=1326 audit(1515004836.743:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 18:40:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b0e000-0x38)={0x800, 0x0, &(0x7f0000623000-0xe0)="", &(0x7f00003a1000-0x1000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e01000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d53000+0xfa5)='/dev/hwrng\x00', 0x404880, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007df000)={0x20, 0x0, 0x10003, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000dba000)={0x7, r4}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x200) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/03 18:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000861000)={0x0, 0x0}) statx(r0, &(0x7f00004b3000+0x385)='./file0\x00', 0x6400, 0x218, &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f00007bb000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f00004fa000)=0xc) writev(r1, &(0x7f0000fc4000-0x20)=[{&(0x7f0000e56000)="20d6c71213bb8b27956e330df1017aaf05ce8ae7d4dbf82e755b22c1cd89dfc85ff2", 0x22}, {&(0x7f0000ba7000-0xf7)="79e857560ebe75f65d96e120cd09c8fee2f41a5b3c785ad6c7735487041f5dbd9a59cdf1a53f3d12af4cc0c28074002fa21e8be8633334674e48a9d90fb73f3fff2c55c89e5031b912f68fbf6c2becb20ddd7112efdfae2adf9f43db1ee6773c6243b362158365b2749f3e144734ed5bdc9b59d6050adeab0120ac23b9bf781369b40b701d6e2ae831a7c86c26bfcd3835e1e290e9858d3c06a63953fa53b0b2485e4d98c1248e130892b488b336b6f7202eec1578561f4b4916636d765cd3376e941bac76c62ce28c3e5ce49981b64c71ca75e2a491a27ac265cd1f1802c6853c28bf4eb1bd395287e208cff05e14c86e9f12a9fe5c7a", 0xf7}], 0x2) 2018/01/03 18:40:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$netlink(r0, &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000547000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f8000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x7, [@empty=0x0, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r1, &(0x7f0000a36000)=[{&(0x7f0000a03000)="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", 0x63d}], 0x1) 2018/01/03 18:40:37 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000635000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000004d000-0x4)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fca000-0x20)={@generic="c8f3add2ce2ff83dc4cffd962f7c69b3", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fc9000-0xa)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r1}, 0xc) 2018/01/03 18:40:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0) shmget(0x3, 0x4000, 0x1, &(0x7f0000753000/0x4000)=nil) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f66000)=0x0) get_robust_list(r2, &(0x7f000006a000-0x8)=&(0x7f0000457000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000374000)=0x18) 2018/01/03 18:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000b96000-0xc)=[0x100, 0x7ffd]) 2018/01/03 18:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0xfffffffffffffff8, &(0x7f0000a35000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006b7000-0x8)={0x0, 0x0}, &(0x7f000074c000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a68000)=@sack_info={r1, 0x9, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xffffffffffffffd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 50.681322] audit: type=1326 audit(1515004836.745:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=332 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.712389] audit: type=1326 audit(1515004836.745:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 18:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001e8000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ec6000-0x14)={0x40003, 0x0, 0x4, 0x0, 0xfffffffffffffc02}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b97000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mq_notify(r1, &(0x7f0000058000)={0x0, 0x33, 0x4, @thr={&(0x7f0000907000)="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", &(0x7f000074f000+0x3ab)="67e2724f7e3621a25b9d60fd0ce0b91de11e16fe67755e009d755fd16d3eed66536a130ce59ecd32b725efe18520cd8ebb143cf00d1268176ba930c874a0f06976008d68693db98132e35bc31c54f2f34c0be04514622aa163d7920c5c7a9e5bb611739083f4efd7d118e1f1ba46ee8d869cdd9bf897f8e3fd48985e344870e2e6b3f4517df54c95e0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:37 executing program 6: mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000481000/0x2000)=nil) 2018/01/03 18:40:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fe3000-0x10)={0x0, 0x989680}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000028a000)='/dev/vcs\x00', 0x101640, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) ioperm(0x0, 0x4a, 0x7) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000655000)={{0x0, 0x0}, 'port0\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]}) 2018/01/03 18:40:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28046, 0x0) fallocate(r2, 0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000bff000)='id_resolver\x00', &(0x7f0000dff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)='ppp1!)selfselinux\x00', 0xfffffffffffffff9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009bd000-0xc)={0x0, 0x0}) r4 = request_key(&(0x7f000061c000-0xa)='encrypted\x00', &(0x7f0000500000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a58000-0x21)='vboxnet1securityposix_acl_access\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x453, r4) bind$ipx(r2, &(0x7f0000f48000)={0x4, 0x7f, 0x7ff, "e3fd25520369", 0x400000000, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000092b000)={0x0, 0x0, &(0x7f00004df000-0x70)=[{&(0x7f0000281000)='m', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r1, 0x2, 0x1) open(&(0x7f00002a0000)='./file0/file0\x00', 0x200, 0x10) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/03 18:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r3, 0x7530}, 0x10) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x4, &(0x7f0000e0b000-0x10)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_settime(r1, 0x1, &(0x7f000078e000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, 0x0) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e88000-0x10)={&(0x7f00001ca000-0x3)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000f20000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 18:40:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x20) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/03 18:40:37 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x10001, 0x20000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002000)=0x3f, &(0x7f0000002000)=0x4) fsync(r2) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/03 18:40:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000676000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f68000-0x14)={0x0, 0x6, 0x80, 0x2, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00002bd000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/03 18:40:37 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000a0000)={0x1, 0x0, [{0x571, 0x0, 0x0}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000b01000)='/dev/adsp#\x00', 0x3, 0x300) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000b02000-0x10)={0xa, &(0x7f000007c000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/03 18:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000038000-0x4)=0x0) pwrite64(r0, &(0x7f00006db000)="08b2a21300fe3c8506bf6329ec23fb27cd55b69f9c4fd5403f80e754ee0bd6e81e18c2e17d1b6ffe710056bf3ba11b3b5fb7f6186933e8cc5016a67e976092550b91277c4bad04d46e3f438f0cd79a68d8a1857358dcc71f783d98feb13076b15690ad31f608b734d4c8828ccbd1f96a795751ea57594da5b91819487b38106f782b4cd1258e3f4695ef827f48d07091bbfb259df5ee6fab221e299344f3b21550af9efa2f1766dc881e8067b25cddca888f2635ebdae0665d0ebe7a1adb777d9984953fafada2f258bb2a308d3d9ee3ca3d30cacdbe", 0xd6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000060b000)='/dev/dmmidi#\x00', 0x7, 0x101000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00002eb000)={0x5004, 0xf000, 0x8, 0x1, 0xbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f3000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00006b6000)=""/142) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000d9c000)='status\x00') r5 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r5, r4, &(0x7f000030f000)=0x0, 0x7563) 2018/01/03 18:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 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) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = gettid() tkill(r2, 0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000846000)=0x0) unshare(0x8000000) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005c9000)=""/180, &(0x7f0000c51000-0x4)=0xb4) r3 = semget$private(0x0, 0x2, 0x0) semop(0x0, &(0x7f0000c9f000)=[{0x0, 0x6, 0x1802}], 0x1) semtimedop(r3, &(0x7f0000ef0000-0xc)=[{0x2, 0x0, 0x1800}], 0x1, &(0x7f000073d000-0x10)={0x0, 0x0}) 2018/01/03 18:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008c2000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000927000)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad3000-0x4)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000c2f000)='/dev/dsp#\x00', 0x100000001, 0x34002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000941000)={0x2, [0x0, 0x0]}, &(0x7f0000a50000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000047b000)=@assoc_id=r4, 0x4) prctl$setptracer(0x59616d61, r2) 2018/01/03 18:40:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006a2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000004d000)='/dev/vcs#\x00', 0x8, 0x1) syz_open_pts(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fe5000)={0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2018/01/03 18:40:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f00008b9000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000ec6000)="72717366fe00785dfd5bd7cbc338ba6d04ec1aa5c46a60b7b7d61318cddf4a33b7bef9db3c518f01fe7388b54dfcec7dc38f12e9a30b2fcfdab7fbbd325f0de20076e8c279cc3dde66d9edde2c68c2c6ba6668bf4e2ea1932bb7a648d9", 0x0, &(0x7f0000cf3000)="304460ccbbe5866ff07719e3c583e7928c4f57d482945118d92d45d77a4020ade755ef8bec72f07506000000000000005c1b91ef2e2a1137473cd3fa0f8c3e40818cfd5e6572af786d2ce75fdf9919cf8eca9c27cb6fd2e8e75546dbe0f599c7d10000000204045d0f86410506c7a27fb0c18f581f8d41da429b1b0ee1afe4d82364754abe") chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) 2018/01/03 18:40:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000006000)='./file0\x00', 0xfffffffffffffffd, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000)=0x8, &(0x7f0000005000-0x4)=0x4) fcntl$setown(0xffffffffffffffff, 0x8, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000008000-0x4)=0x0, &(0x7f0000000000)=0x4) shmctl$SHM_UNLOCK(0x0, 0xc) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x3, 0x200000) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x100, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/59, 0x3b}], 0x2, 0x0) get_mempolicy(&(0x7f0000005000)=0x0, &(0x7f0000006000-0x8)=0x0, 0x7, &(0x7f0000001000/0x2000)=nil, 0x2) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/01/03 18:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000466000)=""/129) 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$admmidi(&(0x7f0000cc6000)='/dev/admmidi#\x00', 0xf4, 0x0) sendmsg$kcm(r0, &(0x7f0000219000)={&(0x7f00007fc000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000506000-0x90)=[{&(0x7f0000257000)="374c8750ac49fa8f9de6202e0172ceb28e6c84c01ff2762f0515c76db1e64fa8bdb9c09c55ed7f6b22eb", 0x2a}, {&(0x7f0000b30000)="280267819263077ce90c54133a9a459d7a1edbeae1205dd959ddd9fec7f6edda74673480884d887a", 0x28}, {&(0x7f00008e7000-0xea)="6bff7208bca90235f2a1db771a5f5e06b71a534d3ae8a94c9fcae0bf6e6bdf6100eeda8de29a89c08a7e17d135a08b1dd6db50e16b0d5845125b489c4d7a432311b95249f91a34672202d5c94e63580bf75524f5acaa8fbd50e4609969f5b588ba17d6e3e8af1e2dbe730a1fc18b23e289cd1e6d87960115a4095c945859e0d7326d495b14f6b504d9d941d61fec575a32be78c41bf00831afa74cdca9ba439dedd2ea1d21fea5498fc4110eccf69753a63fdc42ea0584bc328fdae3142b2227d43ac6c8053e1ecc1e6c8a37539328d000656f03de73b0e0ca4203f8c141368c67debc9e84d69ef0277e", 0xea}, {&(0x7f00006a0000)="78f62a36fbd5275bab963f7eea8053c12dc40df2772db9bdb00dd72c5d46d182cd74cf6366d07170d4054ad9d494ba9a7030e3fd5a7392a9da19fa0041c6b8f3ea0d567421145aaab310041beaeadd2f6755904947159d4a2e727d333d16c66cce066240c00777670e8c2b32ada515a4d35dbb31a5c9d4fe7b4e8541990196b1607b705c752f5146ee81eb35b581cb1d129d3064c6ebb4420204de7c01b4f7", 0x9f}, {&(0x7f00002b1000-0x5)="d1e1c0eae8fd", 0x6}, {&(0x7f0000511000)="f62224372261a9e5dd0e2ae42cb19ac1025afc4f91c38b10366b789c89d5b2a79c8690f1cd1c06d60885990cbe4d9512684541a8d344abde0812db3a26a7337d4c72b03386ff56a1e2de905d0e5c52cb41422f64b1579018dd7fa1d237ad0f942061828325d4a5a625dd640bae5434fb769b5ffceed9af263cdc4125b482681c1c8c1c266cc75d54706cc417e535e99858e665dc06f6b056030754540153398787754f0cf67a07", 0xa7}, {&(0x7f0000c04000)="b2d41c41caf77ec79eead2a91289b23801316b410f1fe9c33c6909ea0445910cabcdbf27aaf51a4e1673c85b0df4ac796396a03b0853f6feefdcc5055320d6419fa2f9637f9b711e30c79d4ba12cf745d70800f4c041210649e2edbdc736cb75868e41e19ca2ccb4f47345097e4603e06de6c970a5eb0a1b7d4f37952ff8f79b7e13a2d114241d91077125626a61df7ae4f0bbdf6d7c3cf6acac1dedb427ff33955965ab426862b86436a7a37e8b98d3fbfc2e3de96241d5ae411ca227a9763926ddedecd60a6707405763808a39098632838ffac47cda7dc80c463a5e907069f5b4e8d81ffaffcd06", 0xe9}, {&(0x7f00007a1000+0xc75)="aefba44c14a537ddbc04cc2d756548b33f8af4794963be834a7767a110470b546247aadf982a34412538844ef7a9d570d083", 0x32}, {&(0x7f0000059000-0x5b)="34116e53c3d8da4ca71cfda3250569adf8f08cc35b4eba656d4da3f6af2a6851a8a2ecc9203d0bb37006f789adc6b10f685f3a1a7edf42bdb1a60f63358148986d586f19f075dce11a5aebfc12426ca0b270c2cb4a18489992ce61", 0x5b}], 0x9, &(0x7f00001d4000)=[{0xe8, 0x6, 0x7fffffff, "d4097604de6c16d6c1866703e63f5efce195aa0555d1a3961e52005ccd669f851a0d1b84b1a970c48595be3197e6b2d2983952520d9f46ff0ed985897267fc3423472e6c052346c7d3c895f73f0624aec274eb4e4c3acb96112931354ad02d86cc5dd8ec3fdd8fbc57f71755e767416e5c5d4652e4ea857738030e6ac541076f4c0d4735256f60119cdedb0fc5933e1311347434861696840623ebc2c7c09c5c239266dfc087f0bf8290b456898ae16fa3a9478fcab0a3bbb8a6d52b6bff365ecbb02f56ab1526be878d48c2812b8e4ff9"}], 0xe8, 0x24008010}, 0x0) removexattr(&(0x7f00000ba000-0xa)='./control\x00', &(0x7f0000dff000-0x15)=@known='system.sockprotoname\x00') faccessat(0xffffffffffffffff, &(0x7f00000e2000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/03 18:40:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc0000-0xb)='/dev/loop#\x00', 0x0, 0x40001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000080b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d", [0x0, 0x0], 0x0}) timer_create(0x7, &(0x7f0000d1e000-0x60)={0x0, 0x1d, 0x2, @thr={&(0x7f0000bde000-0x78)="6324a245d4e474c3eb6a9f0c64699308cf4272110ade14425653b6c0af500aec3205f54b201dc6df87f4b0ef5d05b382c0ce57eaea5e014ec73968088c25744fecdfc08b01737f936eaf159c375d70385a41047d32a96bc119d58ca52e46d750f64c3ba17db1ff3a3e79dacfbafde20f501a3a3c1bce3bd3", &(0x7f0000ba5000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcc000)=0x0) clock_gettime(0x0, &(0x7f0000f21000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f000086c000)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f0000353000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x7, &(0x7f00000f3000)={0x0, 0x3d, 0x4, @thr={&(0x7f0000f43000)="23b881447f8536e27eab508c6f02c50d2b98fc1368edde7f9cedcda8b7ea24648c25ef9d40f7af02e8ea99206db3f53ea8796a34aec2a1a8582ec85e7aa6ebc5a9dc2652a8fb819ab0e701b35cd8e189a72a746e7194f415d363dff60b7b17de1e42", &(0x7f0000fe4000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bc000)=0x0) timer_delete(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0xfffffffffffffff9, &(0x7f00003dc000-0x10)={0x0, 0x0}) 2018/01/03 18:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000001b000)={@common='eql\x00', @ifru_flags=0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ee5000-0x8)='./file0\x00', 0x80100, 0x180) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00008f4000-0x110)={{0x0, 0x2, 0xaad, 0x100, "a0dda590992953b9acb60991a005751c42ed51f8483c92c9d8ea4ffde90daef036848dbea746adc41f095d2f", 0x0}, 0x0, 0x0, 0x4, r1, 0x100000001, 0x5, "1080cc6164f7102b5dc48a6029b395473353d59b548e1cb7ae6b61a430c874974728b6010ef21b8039e89e595fc648286bb60c959e32e05981b3e87516d77e0d", &(0x7f0000ff8000-0x10)='proccgroup&*GPL\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x4, 0x20, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_delete(0x0) 2018/01/03 18:40:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000b88000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000188000)={0x0, 0x0}, &(0x7f0000249000-0x8)={0x0}, 0x8) write$sndseq(0xffffffffffffffff, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/03 18:40:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000516000-0x18)=@generic={0x1000, 0x6a1, 0xcc6f}) write(r0, &(0x7f0000c78000-0x27)="260000005e000900000000f8ff0e0000011d0f000100000000000000faff07ff1ee9ff6e35ea", 0x26) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d09000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009b6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcb000-0x4)=0xb) 2018/01/03 18:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000774000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x22000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e6c000)={0x0, 0x80000, r0}) pwrite64(r1, &(0x7f00009fe000)="d582669ae82ebd1aeba8ced1f311582548ead5c91260d212508d2565e072274ae35fd25b8c2064021d5baac0a1cf200646f7d37830b833d87e84fbe544d3d5710d3b0bb102ce05651983edeae825f87ec2110e6e7ae22daecae49c97263181f4461065b43aaf0c67373fa1100b90325837bdc4815d456a35948b48f5f26596e636e2e6f36b99064037e0d776061a4bc6adbb5bc95e808027507674b29cb79154ca5ad11e967378ced90a7f7cc81d976139863a98e55f47", 0xb7, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f62000)={{0x2, 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, 0x0, 0x0]}) 2018/01/03 18:40:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/03 18:40:37 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fe3000-0x1)={0x0}, 0x1) r1 = open(&(0x7f0000ad6000-0x8)='./file0\x00', 0x0, 0x21) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000b4f000-0x10)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fe4000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000fe5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() fstat(r0, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) getuid() lstat(&(0x7f0000fe5000-0x8)='./file0\x00', &(0x7f0000b75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000fe5000-0x1c0)=[], 0x0, 0x0) sync() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fe7000-0xda)="3d0288f71cd0f1f7bd377981097e1e7f9af4de10deed16782c16641d3f3f03fca2a020d1c6ef72aa1cf17e1af8288e1586b195904096b4551681aa154987a70e3815297b2ea35fa88dbaf03fcf7942ef6d97e4009801d2669e66d956609ad8aee614c5ff87f30f3d0ebb77e11dbc9a861661ec1ad41208c96f8a23c8be03eb0f54feefbe8415f3bffc0ddf0a6fa1a22e90b5388020af1db4cff75708e22f8d1e5f15a9bbe7ca4c13728773b9808bc2d650990fecae4349dfe782373dfb5a6247a65268e136b6ce30c9481b716c5c79289241f0e5820e3a8e9434", 0xda, 0x20004005, 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/03 18:40:37 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f000002e000-0x10)={0x1, &(0x7f0000028000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000002e000-0x4)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x4, 0x77fa, 0x0, 0x20000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000002000-0x6)={0xedd, 0x9}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/03 18:40:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000ec8000-0x20)={0x7fffffff, 0x5, 0x80000001, 0x5, 0x0, 0x7}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000314000+0x2cc)={0x8, 0x2c4c, 0x5, 0x8, 0x4, [{0x4, 0x6, 0x1, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x81, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x9, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}]}) fcntl$notify(r0, 0x402, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000453000-0x56)=""/86) r1 = add_key$user(&(0x7f000088b000-0x5)='user\x00', &(0x7f0000add000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ad000-0x85)="5743d0b9b5f79dc2cba953a1128ecde4ad13903722c18537a1664079ed609c336a695608591b3363d443d24c9e5f66149f0b9064a6a6860265475d88a1d3895bd4b908e8ea19cc5bae80f374078ff6bdb85116736a1e6727a78f9a889d4901ba702faef6b257afdf215b1056fe6b9772a53db25d3208965889214b71f03c83f587dcb41970", 0x85, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000047e000)=0x1d, 0x4) 2018/01/03 18:40:37 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000730000)={0xfd, 0x0, [0x1ff, 0x3, 0xffff, 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]}) close(r0) 2018/01/03 18:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) getresuid(&(0x7f0000911000)=0x0, &(0x7f00004fd000-0x4)=0x0, &(0x7f00002df000-0x4)=0x0) r2 = getegid() syz_fuse_mount(&(0x7f0000222000-0x8)='./file0\x00', 0x2000, r1, r2, 0x5, 0x8c) 2018/01/03 18:40:37 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/hwrng\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063a000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup(r1) sendto$inet6(r1, &(0x7f00007a1000)="", 0x0, 0x0, &(0x7f0000a2b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fcntl$setstatus(r2, 0x4, 0x2c04) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='9', 0x1, 0x0, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 18:40:37 executing program 0: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000017c000)='/dev/admmidi#\x00', 0x8, 0x460101) sync() mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f000017e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000056000)=0x10) syz_open_dev$sndtimer(&(0x7f00000a4000)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 18:40:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f00009e6000-0x9)='/dev/dsp\x00', 0x60880, 0x0) 2018/01/03 18:40:37 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002e000-0x34)={{0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/03 18:40:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002a9000-0x10)=@common='teql0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/01/03 18:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x20000000000802, 0x0) write(r0, &(0x7f0000001000)="a3", 0x243) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000984000)={0x0, 0x0, 0x0}, &(0x7f00002c7000-0x4)=0xc) lstat(&(0x7f0000ef0000-0x8)='./file0\x00', &(0x7f00008e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000a44000-0x8)='./file0\x00', &(0x7f00005f2000)='./file0\x00', 0xa000, r1, r2, 0x7fffffff, 0x0, 0x20001) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000562000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e1c000)=[{&(0x7f00004ca000-0xf9)="5f169acbb489ddaa4e06631ca2013021cfce814a043bc413b1aa99ad90f903a649a998cee59e2bb78ea803747cfcd15bdf62a0764c6d60ef76d5739dac8892bc74005678d7b18ab9863400b8283cf0b078ff6dfc5b23ac5525f0e5752c4948c7af8dd16f2ef693942bd8a08ba011071f586ed3c4f67f8b39effc0bbdc78ea3932df3b3116f82950c9636ec33468ead9d190e8f430a3a9735010a94aeb5779e00dcf83bab0d5dd19e20b77d04a663129df1e5ddbd75b4d21295598b94727a799771ca054c39ce29a3ac7da69b5bda8972a03f281f7a5bfef9d329b894f615c2ac25f092614e5496205d3ca2f620b6629fd38cd3f772936394ed", 0xf9}, {&(0x7f0000eaa000)="ff4ee843e618026284115c46df6a3acd05bb2b61b2144d1cab0c89d37e37ff639cf2f29967c4c7f456c484df75bc62cd0d1d4d8805e4bb60b21e928e43d279de6605e5b87119e38bb3f0d3a2da3d31a2a0d8f8b100e99c362077b7cce76afbd42902cb0d0c425b3285daae634c71616c8ff51b93f5b6f6ca5c2a2318a6b04ed37c0aa6bb0d8f8d90b56a2446dbea4e5a006b1a3290a12bda8c24eb1d5375b4eb0ae36bf37ac981739b436bd0d6b625c3ab4812", 0xb3}, {&(0x7f00007e2000-0xf9)="b0792f7d1042ba754712256bf353f9bbf5fd57204c31ce9d0bfd508b8d3cf950ba580207317dcb7e32b9300ad8c33513a5cefe94b8cb54e173dc7c9ba7880ddc23681fbdcd856fb09ea72031030eb682817b0ba8cfed13a22a41c247c568a0b03c06a84e736fec4e48d18ceb5744c07d4eb47616989841388a0e16353a8dde2da74bf4f3866ffcfb3f62357d5eb7d29a222d46d696887958adba7721d9b94408ebe68dd13df4d22a02b672c46689c6478527dbd46fe99b1ca4f884161148076ee42f745cf3467507b5388ee97894e1ae59042d9795a381aab3deaa1d077af07c078adec2f3647d0bce01c2920a422ce560c125a3468f656463", 0xf9}, {&(0x7f0000ff7000)="d7988b29e0fd1ffeed723919824ca19fb325891abb1d2249dacdb5e6ea6273df33aaf10914e8dad461caffb062fa10d205e6f044364dc02b689840497314135a6a15af63ad4a2f6954be6b1728a9045aabfcdae5236431980da18385dda6b8e1c918da07a01a4966aa13f4470e809492435cbaad43", 0x75}, {&(0x7f0000c35000)="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", 0x1000}, {&(0x7f0000f14000)="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", 0x1000}], 0x6, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/03 18:40:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004e0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000077d000+0x17a)={&(0x7f0000f5b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000736000-0x8)=[0x0, 0x0], &(0x7f000025e000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000907000)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/03 18:40:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/03 18:40:37 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000002a000-0xd)='/dev/usbmon#\x00', 0xa3, 0x2) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) fcntl$addseals(r0, 0x409, 0xf) 2018/01/03 18:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x39}, 0x1, 0x0, 0x0, 0x0}, 0x0) userfaultfd(0x800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b45000)=0x6, 0x4) 2018/01/03 18:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) open$dir(&(0x7f0000b11000)='./file0\x00', 0x0, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f00001ea000-0xf6)=""/246, 0xf6) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00007a9000)=""/4096) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000dd8000)="") 2018/01/03 18:40:37 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000cbe000-0xd)='/dev/dmmidi#\x00', 0x20, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ce6000)="679884b874eda19b988283e74ecdb833bf951ef2e0d87cae03382425486a3511"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="6238f0e3b2cc3108132a8e311c42bb57") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x1, &(0x7f0000001000)=0x4) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x100, 0x0) 2018/01/03 18:40:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000012000)={0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffffc, 0x1, 0x1000, 0x2, 0x0, 0x1, 0x5, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 18:40:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c28000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x3) r2 = open(&(0x7f0000945000-0x8)='./file0\x00', 0x2000, 0x104) syz_open_pts(r2, 0x28800) syz_emit_ethernet(0x94, &(0x7f0000c0e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "a422945a1fee78f62481595df1ff575ba1c1033a7fc4a11d52d7322250bf040fa655db46dc49f4d92624454c6ef9ccb798bdd71cec7c30c3a5e12a599d3a1b84cf3752319e5a6f64d35a18b932ae93995abd2e7e6c679ec2bf5cac362229a92b046c9aa115c92f61344c"}}}}}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000058e000)='/dev/dmmidi#\x00', 0x48ad, 0x98002) accept4$unix(r3, &(0x7f0000bd2000)=@file={0x0, ""/4096}, &(0x7f000080d000-0x4)=0x1002, 0x80800) 2018/01/03 18:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000609000-0xc)='/dev/audio#\x00', 0x7f, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000357000-0x8)={0x0, 0x3}, &(0x7f0000f4c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f48000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xf2, 0x4, 0xfffffffffffffff9, 0x7, 0x5, 0x7, 0x0, 0x34552500, 0x4, 0x3f, 0x6, 0x50b, 0x0, 0x3]}, &(0x7f0000be6000-0x4)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) connect$inet(r2, &(0x7f000087e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 18:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000f50000-0x10)="ae0e32c490274686cdcf59f64eebbb5869b78066536fefd372949d45e1aa436a1a0a6f18c68adfab612800e37a7a742cc21561ced13928c12798d0dcb663d3436e1d1865360cece53baec01309f8602b614c48ef6d41", 0x56) [ 51.299804] device gre0 entered promiscuous mode 2018/01/03 18:40:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) r2 = semget$private(0x0, 0x0, 0xa) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000675000)=""/232) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0xfffffeba, &(0x7f0000f88000-0x50)=[{&(0x7f000074a000)=""/60, 0x3c}, {&(0x7f00006a2000-0x6d)=""/109, 0x34f}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x1}, 0x0) 2018/01/03 18:40:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003e0000-0xb)='/dev/audio\x00', 0x202, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffff7, 0x0, 0x0}}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000065f000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000439000-0x4)=0x0) getresuid(&(0x7f0000f0c000-0x4)=0x0, &(0x7f0000935000)=0x0, &(0x7f0000328000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000455000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2d000-0x4)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000334000-0xc)={r4, r5, r6}, 0xc) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00004ae000-0x4)=0x2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x1, 0x6}) 2018/01/03 18:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f0000573000-0x8)='./file0\x00', 0x200) timer_create(0x6, &(0x7f00000cc000-0x60)={0x0, 0x26, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000918000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000f68000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ff4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 18:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d56000)='/selinux/status\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xffffffff00000000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x100001, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) 2018/01/03 18:40:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d02000-0x8e)={0x0, 0x86, "301e8a2443c068834deba51bc6433ce186f2f8b0493d7cadf9aedfd3186fbc5ec8746d0f0c13c94461c72b2903f86516c0dd6db8db9d7541ab864ec20a47e1686849c39d63ded99d179ec135fda22d020ece10d9b049162d2ffb74769386f9359d6abc8d8a03714e1dad759448334a7f7655e456825b146b99cfecec0eed690e990ed0f5ccda"}, &(0x7f0000401000-0x4)=0x8e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000327000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ae7000)={r1, 0x67, 0x3, [0x5, 0x7, 0x6]}, 0xe) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00006a2000-0x90)={[0x80000000, 0x17d2, 0x8, 0x9, 0x22a0, 0x0, 0x1, 0x280, 0x0, 0x6ccc, 0x4, 0xffffffff, 0x6, 0x9, 0x4, 0x3ff], 0x6000, 0x40000}) 2018/01/03 18:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000278000)='/dev/dmmidi#\x00', 0x5, 0x280000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000dde000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000f9d000)={{0x8da, 0x5, 0x6, 0x20, "65b44adcb47212847e4520d440569cdd57cb19bf7ed25dad0de148268a419585a607cc7af318caecd5907ae5", 0xd392}, 0x0, 0x0, 0x8, r1, 0x10000, 0x0, "6a0da62d3e103695635e76c40ef9a9a99cdb7945a5247e8bc6a889e491739bc8eddee4ad3f13cb01d3b4e1cade97d88ef54a2158d8d42a0279176349ef027fa6", &(0x7f00002c7000)='\'\x00', 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], [0x5, 0x52f3, 0x3, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d31000-0x4)=0x80000001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00002ad000)=""/160) setpgid(r1, r1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004dc000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/01/03 18:40:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/vcs\x00', 0x501, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a66000)={0xfffffffffffffffc, 0x9, 0x3, 0x5}, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ce9000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x48) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$KDADDIO(r0, 0x4b34, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/03 18:40:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000030000-0x8)='./file0\x00', 0x101002, 0x82) bind$bt_sco(r2, &(0x7f0000838000)={0x1f, {0xd3, 0x0, 0x5, 0x3dd, 0x8, 0x35d}}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) 2018/01/03 18:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00001ab000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000f7f000-0xb)='/dev/midi#\x00', 0xff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000f16000/0x2000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000753000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d49000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000126000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000677000)=0xc) r4 = getuid() r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000042000-0x4)=0x0) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000c35000-0x70)={{0x8000, r2, r3, r4, r5, 0x42, 0x0, 0x0, 0x0, 0x0}, 0x10000, 0x0, 0x6, 0x3, r6, r7, 0x6, 0x0, 0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000872000)=@hopopts={0x21, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x20) accept4$inet6(r0, 0x0, &(0x7f0000507000-0x4)=0x0, 0x80800) 2018/01/03 18:40:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094d000)={0xaa, 0x40, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 18:40:37 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000d27000)={0x0, 0x2, 0x2, &(0x7f0000624000-0x8)=0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000867000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/03 18:40:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005fc000-0x4)=0x21, 0x4) 2018/01/03 18:40:37 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000001c000-0x10)={0x3, &(0x7f0000019000)=[{0x0, 0x1000, 0x81, 0xfff}, {0x1, 0x7, 0x800, 0x1}, {0x4, 0x5, 0x4, 0xfffffffffffffffc}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0xc, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f0000004000-0x10)=[{r0, 0x1000, 0x0}, {r0, 0x8000, 0x0}], 0x2, 0x6) 2018/01/03 18:40:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) pread64(r0, &(0x7f0000094000-0xad)=""/173, 0xad, 0x29) r1 = memfd_create(&(0x7f0000064000-0xa8)="74756e08000001010000000000000096cfb189fed2cdca20d42b33bf9ef8ccb3c4c94989f9338aa4af45a2c03495c20bfddec08d10437f40d0fa919306e72f6467caabce4b44577a11bd996d1d431b6530b338ad53afd9cec5ec2bc1ad2c19d59325e3c31354637191e65ae10362e7de218ec706a6fe2b0e0f38954534129721524f6c6ed2a5373b96436542131075835fec190a1d04b4d9812a2ece7a91ce79207d3b564bcfe7cd", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf2", 0x1b7}], 0x1, 0x49) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/03 18:40:37 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000028000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x26, &(0x7f000001f000-0x10)={0x1d, 0x7f, 0x10000, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) connect$unix(r2, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/03 18:40:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sg(&(0x7f00004b1000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f000006a000-0x5)={0x2, 0x25, 0x4, 0x10001}, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006eb000)=0x0, 0x4) listen(r0, 0x26) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000ff9000-0x4)=0xc9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000494000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b92000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000baa000-0xc)={0x40000000, 0x37, 0xe}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000ba9000-0x8)={0x67, 0xfffffffffffffffe}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = creat(&(0x7f0000f1f000)='./file0\x00', 0x50) bind$ax25(r4, &(0x7f0000abe000-0x10)={0x3, {"66fa8d2212c459"}, 0x0}, 0x10) r5 = accept4(r0, 0x0, &(0x7f00001cb000-0x4)=0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00005ad000-0x10)=@common='teql0\x00', 0x10) sendto$inet(r1, &(0x7f0000341000)="9b", 0x1, 0x0, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000f14000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed3000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005d7000)={@generic="502d27070559ac7bcd4c0a58d146f070", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r5) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000398000)={@common=""/16, @ifru_ivalue=0x0}) 2018/01/03 18:40:37 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x5, 0xffffffffffffff0c) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) signalfd(r0, &(0x7f0000004000-0x8)={0xeb59}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/03 18:40:37 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/dsp\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000-0x4f)="591f3e81628dd0a41b73b4c11cbdbdcff9355501e0cb1aaf31c8d3fc15550721fc7b42be1d74b5bae68286ae956cea7ded9f65ed0820066ffea18a746af8200cd04cf021eebf00faa1568369ad261f", 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000265000-0x40)={0x2, 0x6, 0x3, 0x1000, 0x7, 0x1, 0x2, 0x100000000}, &(0x7f0000f2a000)={0x6, 0x6, 0x9, 0x40, 0x9, 0xffffffff, 0x5, 0x9}, &(0x7f00000a9000)={0x6, 0x6, 0xb337, 0xe98e, 0x7fff, 0x1f, 0x1000, 0x4}, &(0x7f0000820000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r2, r3}, 0x8) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b7a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) recvmmsg(r1, &(0x7f000028c000-0x3c)=[{{0x0, 0x0, &(0x7f00006e3000-0x20)=[{&(0x7f0000182000)=""/52, 0x34}, {&(0x7f00001d7000)=""/84, 0x54}], 0x2, &(0x7f0000ea7000)=""/214, 0xd6, 0x80}, 0xbb7}], 0x1, 0x40002000, &(0x7f0000b2a000-0x10)={0x77359400, 0x0}) r5 = shmget(0x1, 0x1000, 0x100, &(0x7f0000978000/0x1000)=nil) prctl$void(0x3) shmctl$SHM_UNLOCK(r5, 0xc) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r4, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}, {&(0x7f0000e0f000-0x2)="a9bc", 0x2}], 0x2, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) close(r0) unlinkat(r0, &(0x7f00003f7000)='./file0\x00', 0x200) 2018/01/03 18:40:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000bca000)='/dev/adsp#\x00', 0x0, 0x1c481) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000054b000)={{&(0x7f0000556000/0x2000)=nil, 0x2000}, 0x2, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) 2018/01/03 18:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='loginuid\x00') exit(0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000665000-0x10)={&(0x7f00000f0000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) pwritev(r1, &(0x7f0000ac9000)=[{&(0x7f0000652000-0xf2)="15", 0x1}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000651000)={0x0, 0x0, 0x0}, &(0x7f0000e6c000)=0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c70000-0xc7)={r1, r1, 0x1, 0x6, &(0x7f0000215000-0x1000)="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", 0x67, 0x1, 0x7f, 0x4, 0x8, 0x92, 0x1f, "b61532981a24caaee14353399b639ca4392cf56b5736d6bd8bb01724202dc92fddd1e7d7902d25691ae8596759f127040bb0804377b4e567a4181be62a426ad699243917630f2de208fd72a30f93bdd371fc13596710b1bad02ab4692dc7d9f5facd4871a49d0033d09aa0c8add52a56df5715019f40d4b46c894b0162d5ebabfa094897aa12dd69f715173da6b8e32270be66a1cb2a500ff6cc56099b4cf5"}) chown(&(0x7f0000a1c000)='./file0\x00', 0x0, r2) 2018/01/03 18:40:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) pivot_root(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f00008c3000-0x7)='./file0\x00') r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)="636cffffffff00000000") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)="a3", 0x1}], 0x1) 2018/01/03 18:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x80800) r1 = syz_open_dev$audion(&(0x7f0000a6d000)='/dev/audio#\x00', 0x3ff, 0x20c001) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00003d4000)=""/56, &(0x7f0000b0e000)=0x38) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000090b000)=""/32, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f26000-0x10)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2018/01/03 18:40:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000903000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f000057a000-0x9)='/dev/sg#\x00', 0x80000001, 0xc0000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000a03000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x3, 0x0, 0x18, 0x100000, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001", 0x8, 0x0) r1 = add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dab000-0x2)="ea", 0x1, 0x0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00007d6000-0x4)=0x3) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000655000)={&(0x7f000029c000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d6000)=[], 0x0, &(0x7f0000e68000-0xa2)=""/162, 0xa2, 0x0}, 0x162) 2018/01/03 18:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) read(r1, &(0x7f000090b000)=""/64, 0x40) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2018/01/03 18:40:38 executing program 7: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f41000)={0xfffffffffffffffa, 0x0, 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(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f43000)=')eth1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000cf2000)={0x6, 0xc0, 0x4, 0x7d6, 0xff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) utimensat(0xffffffffffffffff, &(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000de2000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r0 = shmget(0x2, 0x1000, 0x14, &(0x7f0000992000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/03 18:40:38 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000004000)=""/98, &(0x7f0000001000)=0x62) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)=""/216, &(0x7f0000002000)=0xd8) 2018/01/03 18:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fee000)={0x0, 0x0, 0x0}, &(0x7f0000220000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000b44000)={0x0, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0xfffffffffffffffd, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000132000-0x18)={0x1000000000000124, 0x0, [{0x375, 0x0, 0x101}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000404000)={0x0, @in6={{0xa, 0x0, 0x54a4a6e3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0x2, 0x6c9, 0x1ae5, 0x1}, &(0x7f0000618000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000941000-0x8c)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/03 18:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000f1d000-0xb)='/dev/adsp#\x00', 0x4, 0x2) sendmsg$nfc_llcp(r3, &(0x7f00008b9000-0x38)={&(0x7f0000c9c000)={0x27, 0x8, 0xfffffffeffffffff, 0x3, 0x4, 0x2, "95babfcce8199687f39683e177ffac8305c5382021de15fd2f9177b2c68e5ce2b880e278cd71888d5050987d5d229f108bdfbc86a8f3982ac099f48885ed5f", 0x400}, 0x60, &(0x7f0000555000)=[{&(0x7f0000758000)="8f9c9a6306e5b55762cfbfbb3a6a82902864cd72d3acb19c5dc9aaa318cf082d66fb6c37ebff3c727c73ad579550ed4b4b291bc94c4ce1d31a2aef0f7f3596ea3d167b234e6503c8b5954290df3a05a93adf938b9656aff28da98ce78f7f67d1ba4659ce15df129afaea0fc2a3c156a7294f72a5ae57bd3d777d0ca9717591ad0ccd39ddab617f224aa3b20fff64435b33d2de05b81bb81f885461f5", 0x9c}], 0x1, &(0x7f0000596000)={0x110, 0x107, 0x6, "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"}, 0x110, 0x4040}, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/03 18:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000027f000-0x4)=0x0, &(0x7f00007d1000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000003a000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000e59000-0x8)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000)=0x8) 2018/01/03 18:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) listen(r1, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x1, "82"}, &(0x7f0000abb000-0x4)=0x9) ioctl$KDMKTONE(r0, 0x4b30, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000352000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d98000)=0xe8) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001f2000)=r2) 2018/01/03 18:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/status\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000a42000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000221000-0x4)=0x10, 0x80000) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000a56000)="1f0000000007ffde0000f49f07100083ec06f6fb0900019006000000000000", 0x1f) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002d8000)=@assoc_id=0x0, &(0x7f0000ad5000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bdc000)={r2, 0x0, 0x30}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000168000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/03 18:40:38 executing program 4: clone(0x0, &(0x7f0000c65000)="", &(0x7f0000b3f000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") r0 = getpgrp(0x0) move_pages(r0, 0x0, &(0x7f000071a000)=[], &(0x7f0000b75000-0x10)=[], &(0x7f0000730000)=[], 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000373000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f00001bd000-0x8)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000000000)={r2, r3}) 2018/01/03 18:40:38 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x101141) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000010000)="a8fba345c4751ee851a89af190a6760960c95ac25b0bc7a51736eb0d10b21f64a6df4388d8c2820d820037c13cc123ba1a946f2ae1dce3aa59569e22e45ab883d2d508d2d9a8f6b325385f2dcec2102a6177c9b64afc548746d9031b6dde0562ccaefac4d202fd03967224bbdc5bc2f7c9f50f687937839dad5ca3b18714abfdad385e0b099316b5e7793a9ab9bfa3aa5a8ecfd0eeb4806102a6923588d02717137d6d8bd859d790403df662467b30be8b688fae3d839a7f7bed61a9d443") r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/03 18:40:38 executing program 4: r0 = semget(0x3, 0x0, 0x2) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000580000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bd0000)='/selinux/create\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000923000)=""/63, 0x3f, 0x12103, &(0x7f0000cf3000-0x10)=@nfc={0x27, 0x26a5, 0xc7, 0x5}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005df000)={0x20000000, 0x0}) shmget(0x3, 0x3000, 0x54000000, &(0x7f0000bc1000/0x3000)=nil) write(r2, &(0x7f000077a000-0x26)="260000000104000410ff780000560004ffffe0fd3f40000e006dfb07009700000000000000f7", 0xffffffffffffffa8) 2018/01/03 18:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bef000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x20, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a7"}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000629000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/03 18:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r0, 0x0) mremap(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000c0b000/0x1000)=nil) 2018/01/03 18:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000059b000)='/dev/input/mouse#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b38000-0xe)={0x5, [0x8, 0x9, 0x0, 0x7, 0xfffffffffffffffe]}, &(0x7f0000a1d000+0x560)=0xe) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r1, &(0x7f0000eeb000-0x1c)={0xa, 0x3, 0x4000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000999000)={0x0, 0x0, 0x0}, &(0x7f00007d8000)=0x3) getgroups(0x1, &(0x7f00006fb000)=[r2]) 2018/01/03 18:40:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000db2000)=[{&(0x7f0000d37000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68000000000000001f7fad87b4ca609cc6090000000000000002a45cb954fa74aeb6023f5cf6acbc50e2f4d12b4804542c50177d31a68ead28", 0x0}, 0x60, &(0x7f00003e3000)=[{&(0x7f0000984000-0xfb)='a', 0x1}], 0x1, &(0x7f000052a000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d9b000-0x4)=0x0) 2018/01/03 18:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cf8000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f4f000)={0x0}, &(0x7f00002ff000-0x4)=0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/03 18:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000ca, &(0x7f000087a000)=0x0, 0x1cb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000817000)={0x2, r0, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000035f000)=0x0) 2018/01/03 18:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd7000-0xa)='/dev/ptmx\x00', 0x3ffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat(0xffffffffffffffff, &(0x7f00000a3000-0x8)='./file0\x00', 0x0, 0xb) getsockname$netlink(r1, &(0x7f0000ffe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) ioctl$TCSETAF(r0, 0x5408, &(0x7f000079f000-0x14)={0x20, 0x1000, 0x4, 0x2, 0x5, 0x0, 0x8d13, 0x3f, 0x7, 0xfff}) 2018/01/03 18:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffd000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000a08000)={0x27, 0x6, 0xfff, 0x5, 0x1, 0x2, "bda91e5736869b2f6f92045b7e73cf3fef23462f121e8bccae99b3a1e5405fcb6e47abdfae9599e26632fbb40443bb898b8d733c72d5d7e1642dee6c1e0065", 0x0}, 0x60) r1 = bpf$PROG_LOAD(0x5, &(0x7f000082b000)={0xf, 0x14, &(0x7f0000916000-0xa0)=@raw=[@ldst={0x3, 0x0, 0xb5fbd73a59f00366, 0x6, 0x0, 0xfffffff4, 0x0}, @alu={0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x5, 0x80, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x7, 0xf, 0xa, 0xfffffff8, 0x14}, @call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0x7ab2bd8c, 0x2, 0x6, 0x9, 0x8, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x9, 0xfff, 0x6, 0x5}, @ldst={0x3, 0x3, 0x0, 0x7, 0x5, 0xffffffc2, 0xfffffffffffffffc}, @alu={0x4, 0xffffffffffffffe0, 0xb, 0x2, 0x1, 0xfffffff4, 0xfffffffffffffffc}], &(0x7f0000a94000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000072a000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000475000-0xc)={&(0x7f0000375000)='./file0\x00', r1}, 0xc) 2018/01/03 18:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'authenc(wp512,cbc-cast5-avx)\x00'}, 0x34) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) pipe(&(0x7f00007b7000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a15000)={0x8000, 0x0, {0x2, 0x3, 0x0, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmsg$unix(r1, &(0x7f000067e000)={&(0x7f00008bb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d98000-0x10)=[], 0x0, &(0x7f00004d4000-0xc0)=[], 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0b000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/03 18:40:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe751, 0x801) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = syz_open_dev$dspn(&(0x7f000044c000)='/dev/dsp#\x00', 0x800, 0x200) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f67000-0x8)={r4, r5}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000bd3000)={0x0, 0x0, []}) 2018/01/03 18:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00006b6000)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006cf000-0x14c)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e3e8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86ed480fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8be9ea016416705d5997d6107be01f2dbe8695b768fba38e4dd9739f5da06525a12911ff97e059a862dbcb592152d42f9e2f7f1cb4", 0xf4, r0) r3 = syz_open_dev$amidi(&(0x7f0000ff3000)='/dev/amidi#\x00', 0x0, 0xd0202) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00001c0000-0x10)={0x100000001, 0x0, 0x3ff}) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x7ff, 0x0}, 0x10, &(0x7f0000b51000-0x10)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8044) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/03 18:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000249000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000298000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x5, 0x1, 0x20, 0xa, 0x20, 0x80, 0x1d, 0x7, r1}, {0x2, 0x9, 0x10000000000000, 0x0, 0x2, 0xf69, 0x37, 0x0}, {0x1, 0x3, 0x9, 0x55cb}, 0xad0b, 0x8, 0x1, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x3, 0x7c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x1, 0xd257, 0x3f, 0x6, 0xbf}}, 0xe8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r0) fcntl$notify(r0, 0x402, 0x10) 2018/01/03 18:40:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x57b, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f7f000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) shutdown(r2, 0x0) 2018/01/03 18:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) io_setup(0x9, &(0x7f000033f000-0x8)=0x0) io_submit(r2, 0x3, &(0x7f0000cf4000-0x18)=[&(0x7f0000496000)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000f15000-0xad)="aa28e503f4f1e5753ff7bb01f462b7d254699553e5ebf7ffc776255cc706b18c1e5d39d02aa95b2f0640a548861b6850938f1ab8b88390778ef28a57b980c79f209a41a938aacf09f72ea29b65c9bd4b048f2db429a59013862bcdbdd8193e9b8cdffce90dbc34680c0220610c1b2c6a392b016fc0bd6ef4efe0d1f5419c4fd9498b6f4625658029c1bcd444a22618cb58b6b9a6c08583537b2fcf5178cd187bc66ed1cb6502011fcae35d2fc8", 0xad, 0x6, 0x0, 0x1, r1}, &(0x7f00003b9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f000094e000)="c994c8f39f5e9a649ca16224584eecbbef911b0492ddcd232209d7795f59804fd3f8f782501850a7d310c1966b854e57a8cc9bbfd54e18b5eabb3735753a3413708f1868e67c6d744337e0147f5158f4f3dcccbf99be42f594d44f9a3795757a214c353eaa98b6792e41dc528f5a71b601199af8d31dc84698970b0ffc8c08c9b8e0162e3c10cd230c04a7ed6b11c872bde3358d62dba54231a464ba6208df8218e9c71fd4d45e67d78d1c786ed0780754", 0xb1, 0xb2fd, 0x0, 0x1, r1}, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000ea3000)="d1dfe9aa0fb0cc26d39308d93db151467032ba235b53d7430adfa5d6f358f0eaa406ed3f70c5f6606a3aa679f503db66fdff712375492c3be64ecfc4a3b076ae211b907998ef2ac62516ca6f298da756eb2775", 0x53, 0x6, 0x0, 0x0, r1}]) write$tun(r1, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/01/03 18:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cd3000-0xb)='/dev/adsp#\x00', 0x80, 0x201) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f9d000)=0x5, 0x4) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/01/03 18:40:38 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000005a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b37000)={0xf7fffffffffffffd, 0x0, "636c69656e74310000000000000000100000000000000000000000000000001300000000000000000200", 0x0, "810131a3ac01cd53", "f6dce4ed5671ccda11150000000000000021f6eb271504ed1f1a54bb5e010036", 0x7, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x10000000000, &(0x7f0000843000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet6(r0, &(0x7f0000392000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006c2000)=0x28a, 0x80000) accept4$packet(r0, &(0x7f000013f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b82000)=0xffffffffffffff4a, 0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000aff000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000b3a000)='/dev/snd/midiC#D#\x00', 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000266000)=""/62, &(0x7f0000d68000-0x4)=0x3e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = getpid() tkill(r3, 0x3d) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/03 18:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b30000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r2, &(0x7f00009d9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000160000-0x4)=0xc) dup2(r0, r1) 2018/01/03 18:40:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000085e000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) ioctl$int_out(r0, 0x5460, &(0x7f00005c4000-0x8)=0x0) 2018/01/03 18:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 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}) sendmsg$netlink(r0, &(0x7f0000492000)={&(0x7f00002c5000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000ecf000-0x80)=[{&(0x7f00005aa000-0x5c)=[{0x5c, 0x4, 0x900, 0x9, 0x0, "55df6984a977566fe3756d84bc7fce6cdd91317eb132785a830bda04865dd13ca27577db5a2a2c1bbdb77cb994c921cd99c485c870170bc1e9ffbd5b861fdd108256e757c8c406e6368e486b"}], 0x5c}, {&(0x7f000093c000)=[{0x50, 0x5, 0x2, 0x2, 0x3, "e20a13f9ff111984bc658a9f098baed0ed2a7daea5de7f709fcad1cb8e8161f2b718377ccec0facb6bcafb9c075ee8f7e6ab7f081512f2eacf7de2806529a3da"}, {0x1010, 0xa83, 0x800, 0x1, 0x0, "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0x23a0}, {&(0x7f00005bd000)=[{0x2c, 0x1f, 0x300, 0x1, 0x2, "1d0c1fa1276b5c4c6438e746fdbd6e3c29e40e1c74826b525d42cd"}, {0xf8, 0x401, 0x8, 0x7a, 0x2, "d703b40f098c560672ca30690f18d51d9d0c9e513c1064d51e488f2c35fa11337f51057a9e88ca3aaed9e1ecbea65831bcfedf46586130c53238dccb01b182d9833e298c618f227db527c27ba91948259d10379acaea274f717df372579fdad9a0a169d3e5e9b308ff16314c276fefc3b5420da063a849a1543bce356b20e1f08c448dbb36fd10aee8301227472cd7b413d748240c61cf00930166fd2b6c11277380ed32d8ff4755dda619387151786ac3713cc1ef648d244d1eef9426fe283a85c42427a67e9b5a76339d33becea7de7b206adb586b8e25a3bf8af2226e2d9903482d6b62b42b"}], 0x124}, {&(0x7f0000f10000-0x3dc)=[{0x60, 0xfffffffffffffffa, 0x0, 0x6000000, 0x3, "4b288a879f11a0979ae3a0fcf9d0f2465526a5a056afd14da7a1e4ffcbbde01a61d2f6dd0c5bcdb8d922c811fa302756e9523c787bb18a239e0e1ce5609b1e6501f0c742b44aa0ff6b7b0a1f4453"}, {0x24, 0x1, 0x700, 0x2bb4, 0x2, "c79b5e4077e3a368e4a727ea85fdfda13a7e"}, {0x10c, 0x8d1d, 0x621, 0x2, 0x2, "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"}, {0xcc, 0x7ff, 0x100, 0x2, 0x1, "1261615310d833e19124143a7b209d01330df6e88c9b42285c0cd160eb370098b00c0ec055544d96df8bd5a384548ace39e5a2f2aa99eb5bc02023e0231ae7da0da51d49ff2b975f811c95bd3c25204b43eb656117a2a601fc31f198a320019b3ece332024a55aa41e3d8d09000ea7d6b2c8738addc5c0b337dd080271ecfef7b8e727f3915b76ce94062c317e2d4b0519ff4b9cbb6bd2cff459ced096c0bc31e633eec72d032386895ec518b1365a2884de230b55df2cba8543d8"}, {0xc8, 0x3, 0x300, 0xfffffffffffffffa, 0x3, "2180901cbe18e6284ac6c96c6a8c8694658b58a9f9f60acdbe1a1a0565f48fc1a33dbf75b56bd7bc193733180e000d3587506b59fa424bac86b9d7f2715c02cca48fb7a1bb7edd6c72542ce61a7872e60e725ffd5d9b55e042a6c4f0da4c1f98fc4978787b5474f2687c3ed394dd2d1021547e28d60f032fedd5083eb9cac9d4e300e6f0da30f0c34304f1bac239be321c13cdccb109f94b7d7c820ab915f78b88043643bed7d516f0c8128fdae7e841f16573a78ff069"}, {0x7c, 0x2, 0x4, 0x9, 0x2, "b845ff4f22a827437052c50c3cb5016c6b680513aa40bc94b548dafae9da7f033858ff206b2435a68137603e9bb64a9cc6660b25eede98710f4901cdce050a6a4670f1c53b000e74faf7d63f0272eae9bf78dac67c87646c9345cb302c96322b32fe6a30bab1575c500dc2"}, {0x3c, 0xffff, 0x502, 0x0, 0x1, "009262c61ac95c3ff89ff5e24b20b635a442ccaa65ed786346093ca78fe51eae66465aa43d67f158aca41250"}], 0x3dc}], 0x8, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/03 18:40:38 executing program 6: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") fchmod(0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d34000-0x11)='/dev/vga_arbiter\x00', 0xafc22e55aad4899e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/03 18:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00003fc000)='./file0\x00', 0x801, 0x100) faccessat(r0, &(0x7f000013d000-0x8)='./file0\x00', 0xc1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000aa5000-0x4)=0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000017c000-0x28)={@generic="dc8a322025b5549dd53f7bafe6c88658", @ifru_data=&(0x7f0000e96000)="be655ac3698f0d497ff1b92c0927aa460ed838653b58e81604363b6342a19101"}) r3 = add_key$user(&(0x7f0000f9d000-0x5)='user\x00', &(0x7f0000aea000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003dc000)="", 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x280000) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001c0000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00003b8000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/sequencer\x00', 0x90402, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f000065e000-0x138)={{0x4, 0x100001, 0x10, 0x80000000, 0x8, 0x401, 0x8, 0x1f, 0x2, 0x9, 0x61c, 0x8, 0x0}, {0x17000, 0x2, 0x9, 0x100, 0x7, 0xffffffffffffffc0, 0x1ff, 0x21a, 0x3, 0x3, 0x5, 0x3, 0x0}, {0x6003, 0xf000, 0xd, 0x3, 0x9, 0x401, 0xad7c, 0x8000, 0x1, 0x6, 0x200, 0x80, 0x0}, {0xd000, 0xf000, 0xf, 0x8, 0xeb5d, 0x491b, 0xffffffff, 0x4, 0x1, 0x8, 0x395, 0x3, 0x0}, {0x1000, 0x3002, 0x9, 0x1000, 0x3, 0x6a92b05e, 0x200, 0xc8, 0x7, 0x4, 0x8, 0x5, 0x0}, {0x17002, 0xd004, 0xa, 0xa2, 0x10000, 0x9, 0x401, 0x9, 0x9, 0x6cb8, 0x3, 0x3c80, 0x0}, {0x0, 0x3000, 0xc, 0x1, 0x7e1d, 0x8, 0x0, 0x8001, 0x7fffffff, 0x20000000000000, 0x7, 0x796, 0x0}, {0x5000, 0x0, 0x10, 0x7, 0x4, 0x80000000, 0x3, 0x100000001, 0x0, 0x0, 0x9, 0x88, 0x0}, {0xf000, 0x4, [0x0, 0x0, 0x0]}, {0xd002, 0x6000, [0x0, 0x0, 0x0]}, 0x40040004, 0x0, 0x1000, 0x400000, 0xb, 0x2100, 0x100004, [0x38, 0x2, 0x4, 0x8]}) mlock2(&(0x7f0000bee000/0x1000)=nil, 0x1000, 0x1) 2018/01/03 18:40:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000bb1000-0xc)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x3, 0x3, 0x0}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7, 0x0, 0x0, 0x10007fff]) 2018/01/03 18:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f0000d09000)={@random="9d5ce72836cc", @random="ee1079a1b8e7", [], {{0x4305, @llc={0x3, @llc={0x0, 0x0, "9d", ""}}}}}, &(0x7f00000a7000)={0x0, 0x1, [0x125]}) 2018/01/03 18:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000cf000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000079f000-0x8)={0x2, [0x8001, 0x6]}, &(0x7f00003f0000)=0x8) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000afc000)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/03 18:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008b1000-0xc)='/dev/audio#\x00', 0x9, 0x3fe) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000088000-0x400)={"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"}) 2018/01/03 18:40:38 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000dc1000+0x908)=[{0x0, 0x0}], 0x1, 0x10000, &(0x7f00006f8000-0x8)={0x0}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd7000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff5) dup2(r1, r2) 2018/01/03 18:40:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f00008d8000-0x4)=0x8) socket(0x1e, 0xa1783cf1dda3d720, 0xffffffff) getuid() [ 52.148324] device lo entered promiscuous mode [ 52.213158] device lo left promiscuous mode 2018/01/03 18:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000793000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000105000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x23d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f30000)=0x4936, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x1000000010, 0x7, 0x80000001) connect$netrom(r4, &(0x7f0000214000)=@ax25={0x3, {"312f5f2947be10"}, 0x3f}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000d83000)=""/0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x40, &(0x7f000073d000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000050000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000db5000-0x1f)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r1, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c) r5 = socket$inet_sctp(0x2, 0x100000000001, 0x84) open_by_handle_at(r0, &(0x7f000029d000-0x9d)={0x9d, 0x7a8d00000000000, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005ff000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007ad000-0xc)={0x1, 0x0, 0x800, 0x2, 0x40000000000001}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r6}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000b9000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x0, {0x3, 0x2, 0x80000000000001, 0x2, 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]}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000173000-0x4)=0x384, 0x4) 2018/01/03 18:40:38 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x9) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x4b2e06b1) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000153000-0xee)="6104001c", 0x4, 0x0, &(0x7f0000136000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fd0000)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x5, 0x4) symlinkat(&(0x7f00006e7000)='./file1\x00', r0, &(0x7f000030c000-0x8)='./file0\x00') 2018/01/03 18:40:38 executing program 7: ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000774000-0x8)={0x0, 0xffffffffffffffff}) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 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) r1 = socket(0x14, 0x802, 0xd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a60000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e8000)=0x8c) vmsplice(r1, &(0x7f0000227000-0x10)=[{&(0x7f0000340000-0x4b)="872fe3ea86f5715ab043017c27562ada1eb945356a4678c51f1eb040ad583617c38bffc7d5166d53e26563624f558f34cb6e6a0254a85d19e5d2eaea1dc8337e261e7e48db7ad5d0c79b7b", 0x4b}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ef9000-0x18)={r2, 0x100, 0x30, 0xfffffffffffffff9, 0xffffffffffffff69}, &(0x7f00008d0000)=0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c6000-0xa)='/dev/cuse\x00', 0x38000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000e8d000)={r3, 0xf3, "1f73b3cd164dfafc7ae408c66583ff7bd60c61adedde8f09dad0eca15c97d4c564c27fc49cab4da10180993d119866585c8d15e8eb31d90ffabcbf1477d2e1e6db98ac463148177583349c136eca2994e4aee9f8d195b76e3f1ed6f5ef49102bfe1077b0473cf8a9ee17c4a8bb432d614d6884455b7d747dc73609afb7c9d7d08f41a1a5be171eb2d49135e285c1d1e2ad2242c20931310e9c4e0cf6917f2c83429815f3f9756d8960c9036add0e01526690fc22b9ae39bdab3a4f4b97afadcbfc90f009e89a4473cc28e9fac51eaf90cd674bb1d8245cbb57dbbbe5d1cd8720a6f1c1b384976df1d0b959fd6d35bb717d6476"}, &(0x7f0000d12000-0x4)=0xfb) write(r1, &(0x7f0000b5c000-0x119)="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", 0x119) getpeername$inet(r1, &(0x7f00008ac000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000add000)=0x10) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000d3e000-0x4)={0x100, 0x57, 0x2}) 2018/01/03 18:40:38 executing program 6: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000417000)=@file={0x0, ""/1}, &(0x7f0000418000-0x4)=0x3) fchmod(r0, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000b2000-0x38)={&(0x7f0000416000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000247000)={&(0x7f0000417000-0x244)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 18:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000dca000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000b0d000-0x10)={&(0x7f000060b000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x8, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0xfffffffffffffce0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00005c5000-0x4)=0x0) 2018/01/03 18:40:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x40000000000400, 0x0) readahead(r0, 0x4, 0x1f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600040, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000096d000-0x38)={&(0x7f0000aee000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005fd000)={&(0x7f0000793000)=@delpolicy={0x5c, 0x14, 0x300, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x1, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000152000)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000dff000)=""/63) 2018/01/03 18:40:38 executing program 0: clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f00005e1000-0x27)="") pipe(&(0x7f0000480000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/8) r1 = syz_open_dev$vcsa(&(0x7f0000a66000)='/dev/vcsa#\x00', 0x6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a49000-0x23)={0x0, 0x15, 0x5, {0x77359400, 0x0}, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x1000)=""/4096) poll(&(0x7f0000d06000-0x28)=[], 0x0, 0x0) 2018/01/03 18:40:38 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) utime(&(0x7f000026b000-0x8)='./file0\x00', &(0x7f000084b000-0x9)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d51000-0x1008)={0x0, 0x1000, "178a75e2c3899ce750cd982a6a3e5ef21bb08a6c967b34ad8c32e313a84b62fad9890961888e1868e68801442ae6812944d82d8eea2c87f9ecd1cc7fa7baab3dee854debfafb84194e36587da47b0f4272338a386fe57268130f5043d1e5a216757a12bbeecbc6bef2923a024d3c099514a02b75048b078ce9345c3446984c7cbd3b64db8ced5d7c661af92c6e53403bb52168bff92dc6da1908a00636fd49f08e5fa3bbdcc1d0902fe3ffbfc648104ef326561662dc3d744d8a6a17702f5ae3efcc9ea233e88f17a5711318bf586c564c3b65b68dbc1afb75032b75e9287142559cc27252364a2566b213361542b453bf538ad134f98677772fa8f654c85c00fa51bd82acb2b7729d2e88342cabb07e2b3623722b3b01183bc5c000a7a812f3cf48c0acc115a40abc9061d1e9b18a1bc5a25eed616f7ef299d64c44491ba04463020a4aa2b8f93903e61c4afb29c46452e511d6f0303f43f1234c4945b70aea295b757c9ee38d02597c1db04a0b9e083fb3e8b9f9490c327637918924f5634c06666638b2ba8c74f8523970de8755e13106155ec5676c60b5be1919989288e7bded82a75ab07862a17f13c6f41495bb00d860708ae2cb3bd79fd4c5fac7568549eafc9619d5c62634c6653194f893c7763597cecec91bbb49a4dc44d271afc8a759fe3954e3f8fe91265afc045473f7a5fd6b719b03624ab8c9782e007182acf2b535d6f1ea2e2aba43d90ee3cd2ba20937f94c68ca601eb8f7d3c59b1d035c233d87201772452d879877b559dbfea180ba4b8b9dec380b716cebcc92cb14dad9f2479fd11d68d02e1dd6e8ba2f9e7f1bd73c5d04b7b9d2e0f56c030aa008dcefc8c7d45f8c189010894db688a4a9259ab4c80bf8d29019343c90c6fbad0577924814714811b1f2ba777cbc70a61fa82534f5516539b37846c4d1e02a89c443667ff20f5a4980ba960d3bbe94a7d5fb1b4726f18dcd198b72f2c3e5ac972b0a3613934f3c51a0bece12a12201035c6b25746001212062b05b90faabcae0745102da1124bb2b4681d543d14a9812ac65ea0f18f7661bbe1107322c90fa4e45015648b948326c94912eb8883e7610c075d349cc98b22f5f7cb5255b4a3d3eb01b6fa7da2c34f7e2068fcc0f921d08744f9889f414dd316dbb31b20d61ddca1e533e422d9ec1e8119fbd84a2010f471fd42d64c37b985895df00d7132ab1173099d0d859e80fbc295601692a99aeba1f3313123bf31061a55455d18af45f9a97796d5a6189209cdd4daa950d7a7785c9cb1af03676e0c7044bc807bcc5d710ea82ab307e97095e72b75f630fcd0aefee17287856e240998c71dde25780759f91ff5790c3c4d41acf720890a30ef04a9f6abd1ecd8c98488316f6609bc617655063d28cac12bbad955a029401d8321fc1a6581839d68b278cfb3fee5c69dd21fa69536cb773a8df7e60911af821a58f0946d9b7b8442afea76b31037d8205cd950960d0e0e56e785593421a56ef43d10526500676a8f64fb22caa6c11e103ccd11ba996c248f8d530ffe28baf11b650c2c351a9b3c8a12332ca6835b3a37291f41289633ab466c7834f23dae6f7f7ddba3ad0ca25c1b370dae24dd42ec6b6b11742719a335265568e2deccd86e3d05d3b1733b9e6fe7559a74fb99662a0458c60a3bd61900794489833689ef076f57690065ae78d824fc23053accb66196e12cbdee0f04cb66f592a9dfb2b99df251fc42cb31f9bbb97653404af99569ebbf6c232b3d290159e4a3b3e8e721c0b6c370d7597c7dd124c6f26dc1fd4742b62f76228264a27931f0ce223097badf111b31c15b1795d4441c16bf15354ffa5b8d09a405a6d06f495cabc757dd2257e856238bb7ec1d10105d129b0243dc520d0b7230801622b32d43cd1876f7cb6a9f4b032bb2bc28e2964b7e737310e1ca95ffc52180c0bf1e63435b56082f07429b33307c75b55fcede4c54338747e242435a8f929e2aaf659b896766aaf5c674cce2a01afcc65af1084d311c0e0f92f63aeeeb1795a6057a7e687f865d35c9772e864618e0780dd29602928980b7bc9a18e250f61deb3d09c3e781832bcd76415d48d45dff01ce35c1714ad806e851ff879bd98328714a8bc5874b2de99bd13ce2484c1dc23e94970dca29503454a38f41c57b9b8a5155fe670bf26853f2ea27e1b510e8aa07c2c682dab7ebf0660fc2391a3b273a5753e325e10337481f663f0ef583a585f27f99f3d18e1b2d519983ce4d5c50a472bd48dae9b2c2b452516f83f915e7b203a38b75a60381076cce594caee1a8527e2363609e31878522930c13969432cd0c54f1be4dca1e663ff7279f7493d68973b3a6a6639598653ca6e68f53acf4a305853eca96bc321d6c03e6a199f46ab468faea8e6b4d2f44c8f0be6b471b203230d29f8cb1952609a87ff0a03dc76ebf1423543f0e4784c72f172c17f485fe02b0375840c195b6507eb9d1bc6ecd0b679246f49b2a6419a4df469ef56b5d5cceb6d131e1500c36c74fc5e595a85277e3db3f1ddb975d6fea236c12d6aad5d14a03298aea8a113d351a6481091e72fef7bed329bc2574979eb9f3f214356cf65934130d5979214e30ed8951ee6b18bed2bef3c98e978566f25f2250574f24b5cd2243d20fcd5774b00ba5179efa1ba84c548ce57c33c84418c24bef747e603cbfe852677f774d46bcd52cee991d4a99d99d6b9e5e6a1511fb9897ef8dc2f05bb29693d403c8fea7dc419eb3e1f1942d0ac5b8a27297af3329e8d69321a4b5b716ed4b8125fcdec030368386ae20789bf0e15f35e2e807ad4500fb0b33d0ba4d240ed2f1909341cedcb9715a8697871418a215d2e1a83840ac26e376b46c89b9c1b2834f31cc46622937d5818de082f2f2d4314faa60d6597c80b6e46bdbc132ffe1add5107e20de17a6cd84f53790e3cc770cfd727c1d3d0aab6bb1d9ed6c6200b5e4a49af70d7b7fe0a98b8dedb88567a3bfd894a4a71aea021a7b9a3a78eaed7745f193a7f7c9cba5de6425c2dabf072310bade0225ab77aa2396ccafe2c5b01f2b0fc0341fc8aa188474f9af95aa9403db784882be956613042be41cc2d08c49376f7fdc854273852c662cea13a4ce7fef6ecdc68ba30a2da112ad07e95620be412e488618b69ff8421332035d08253a40ac1f677463e2d332972d426335a845e31d83ad067ded3c389a8fc7b733c0e7b58965362bb70b739ff0be338c2a19ade0e0799dda55bca00d9500b8c73e12bcad01aa8efb8b2b19f630c89910b523c573be013f86dff1ec815722333a70572345ece357f2e80d3ed2d5797b25a3a3f3cf4dcf18227dbbb47d182096e8d3f447ba8fdeff10a25ab68faef6eb3a874c48e5a12890eb6e5abff7a023fcb25cb62c852198e117e1ed27b8b51efba424b230adfb34ef3f6ab5dc3b3ca54f9eda748348d73544cbbe72ae1a98aa56a5fedea71124f179c0ff72ff64f2870ccba58f7012b6070543879195e573a5419fe0c71241ff2c154b4bbeaf45300cc8a025aabd93cd6210ca3178dbd7b691a2300cf087a1c0236cbe21391fc1cbb467dc3cd303e4317798bef206751bc65d801379da54bbc94253ee07f89a3781f2525096efc250538818c1043e83432f49b66fee1b6e4dd30e895f2bb1bea0946141350196730b56a618dccbe0ecf7b537dc705e8f3a14d6803526dfa18e89597cf09f4e45c9d6a0f5f758ce94af3b3184aa40aa968786ec5c256139ea20380d9f79de2d6b7d8880120eea67ff11a4538be52fb24e63f1a59fb9cf2f88baacbdecbfef609bcf3e2067422c4a06219e051a11a19f906927e3de32c03baf2c29a88662ec1da29e8fa5c99884baf19d6b0f2d0fe7b91cd571a66e0ecf0f2d7ffa0b468ff0a703e7dd2ff151c0b2e5d23611efff9e5044d5cd53f181d9745a0d50d166275cc410cc0ffa42e20214444d3bb5e8874868861a73540dfcdb328722db48b06124e1e9b9b3799fce06e835a9bce489dba8814520f098e990df60fc70a6852296ce95286c1a6d3a82ed320ef455cde6c476dd4779808ef3ac86ba082977878cef10414634b38a1cabec3243317f478d091aa8ec26aa404ec05d057ea2344bfa5be863673399317b47a09c53d0510096a02ef1f2df3b99bf98eeec547078c696c65576d59450e50d9291cc5e6b802639125383546b1cfd3899bfe7fe8339be9bf2e5a5d75ae906e2fee51af22ecb2083c0fa3856884fb836b506ef6ae94d8efbef6cade5a2070a9785e0bc26e6351906eaa4b2e7b1d3021f30bc869f210eeb517eda02e38dacf298cd304c1264a60b280c263b7b21e0f17413d17503a93fc2b2b42cc7e898d07a5941746cc86ca6709a5041fc043bb8ef8edb09b5877ad9c9ad3a01533ed8ee52a9a3d2584cd427382762a3bf2cda2c3dd9e8b42651c0c00a35b2f159d12bab0817b29e8d3f23ffd507a058ea95f20e05ddfab3e4cc8ac37199ed900a7b3c8a22691fd48b98b1c18e026a4a03d1a50697baca73624af474c241cba1b574fe25d1a29c64cfd95c35a0a31714d4b0fa6ad11a3472435ae7b4fd16c860a94d3b1c02f49158548739b4ce68ecad7c3d6e37352c4438cf4b3a2c6a9a51fe55b5ef0861b7111cf5f11f4cc9641b91bb01d747a6c466a57966d3a421c8e64b307215d24a544b7ac2a82d2628fd031e7a7c0b617b355908df684c0d2c6e1429c8d9fac7ba9a08ced3127ea86cc2aa6d49ad5a4f3e792850a1ecc277ecf08af755d3d15baa414f8dff97cd8cb9b93b8a4628fc3cefe483282c55ada59d6f8426b47b2cc47f1fdbfcf8638d76a8817e2b8764548fb904e2e515b00a7ca0362c9232a4596b9dc3d4d2e98e896f4d5d327ed53b7bd563c34870c0fc3f36f424c10f626fec12311aa80c726690c25b86c898f93ef58d198e29567cf950d3b28fb3585b196474778cf666b584da3f41f631715ccff77b5ad341a6d6f6cb75af1a415014bfc6afb28cdcd08c9fac4ac30ab953e124f178c80a95fd616669d5e38fc992674f62cc5549662303d4f6f9dd341c79afab8f031ae414237945e1ebb21bd2a8f5c55512547a1a740afe336c80fd684c704129a2fe7f90e839cc5ffda44c3f4842eba464e6b459d4879811db7ed7954def07b6e37aeafdc61d10a6a8de38834e6dd3c5fed5ad14cf3a80fba8dda985cfa1d66c2e3882f14100919350395cbe46042034ced90a895fbd82568b06f08828967e5d48fa68dd9a6a6468431c775e95bdbe19de8f179590cda523776e66c8802c3c9c29ec29cece5e43269b081e88127a14e9fd94dc2cb68590e925db52e8adfe5d176a427230db3340484bc92f964bec895a19d46aa7cd3f98c8497809544521c9b65e6a7d003f1b81146e9c8ebc7ec8ef5ac32b546f65c6bd9c1a88faa49e4351aa33d689bba98deb89e410a5a4b5b6dab791f7bc4c68aaa30aa044aec95ed6640c9a3e98a2d9cf352a9df6e2ebbe025f598b5a1f8c86e949092961bfddea5a2a335b294d69c34b6b3c33a46512d5bff4ea0147b655b06e4a46cf95d156fdba794541243eb5f437769e2816f1c35e999c9e26c83151c4637f49f022d3c9f7f36e7f7337f15b2b4c8ffa437b91f7edfc77ca078a49f6dd2227e111fc5801a4beb9fb09b3023fb1f66b4ab0e6f29d7cfb59010b49b826c721ebc9cf2c863a0f76ce9492f287b13276900d896c07f52b4247b8b53e27452a69bcaf95a90b9e7b77586ebded1ceb78c97edfcc7e3908c6b51ddbf779128982a5bc536fe55527a5adce6c645154baec5f17814eaa3c430fb7b"}, &(0x7f0000fdc000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005df000)={r1, 0x0, 0x30}, 0xc) unlinkat(r0, &(0x7f0000fdb000-0x8)='./file0\x00', 0x0) 2018/01/03 18:40:38 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() tgkill(r1, r2, 0x3b) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0xffffffffffffff72) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f8b000-0x4)=0x3c, 0xfffffffffffffe55) r3 = syz_open_dev$sndmidi(&(0x7f0000cb1000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x30000) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000f8c000-0x198)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000f8b000-0xb)='/dev/vcsa#\x00', 0x0, 0x129440) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000add000)={0x4, 0x6, 0x7fff, 0x53d, 0x5, 0x6, 0x3, 0x388, 0x1, 0x2, 0x309, 0x81}) 2018/01/03 18:40:38 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec6000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = open$dir(&(0x7f000092f000)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f00003c9000)=[], 0xf9, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) syz_emit_ethernet(0x42, &(0x7f00004a0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) 2018/01/03 18:40:38 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000ff7000)='./file0\x00', 0x101) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000473000-0x4)=0x80000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000000, 0x9, 0x0, 0x0}, 0x20) 2018/01/03 18:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000064b000-0xc)={0x2, r0, 0x1}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d4e000-0x4)=0x61f5b394, &(0x7f00003c2000-0x8)=0x4) socketpair$inet(0x2, 0x1, 0x7fff, &(0x7f00004b3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000716000)=0x1, 0x4) bind$alg(r0, &(0x7f0000bb9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = memfd_create(&(0x7f0000c51000)='authencesn(sha3-224-generic,cbc-camellia-asm)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000872000)={0x0, 0x2, 0x2, 0x1, 0x3d48, 0x3}) 2018/01/03 18:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000643000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r0, r1) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) 2018/01/03 18:40:38 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a09000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$dspn(&(0x7f0000ef4000)='/dev/dsp#\x00', 0x4, 0x8000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000568000)=0xffffffff) r2 = eventfd2(0x0, 0x0) fcntl$dupfd(r2, 0x10, 0xffffffffffffffff) 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) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00002f6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000331000-0x4)=0x0) fchownat(r1, &(0x7f0000000000)='./file0\x00', r3, r4, 0x1900) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/03 18:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000da4000-0xd)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c9e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000407000-0x56)=""/86) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000989000-0x8)=0x9) 2018/01/03 18:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a19000)=""/179, &(0x7f0000086000-0x4)=0xb3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000084000)={0x5, 0x9d1, 0x6fdb9a65, 0x1f, 0x764f, 0x8000}) 2018/01/03 18:40:38 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002c1000-0xc)={0xffffffff, 0x100, 0x10}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000325000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000855000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f0000121000-0xd9)=""/217, &(0x7f00008eb000)=0xd9) shmat(0x0, &(0x7f0000844000/0x2000)=nil, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r3 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ff7000)=@int=0x0, 0x4) pread64(r0, &(0x7f00007dd000)=""/121, 0x79, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00003e1000)={0x800, 0x4}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/03 18:40:38 executing program 2: mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fe6000)='/dev/amidi#\x00', 0x4, 0x8500) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fe7000)=""/89) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000025e000-0xb)='/dev/mixer\x00', 0x4100, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e73000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001cf000)=@assoc_id=0x0, &(0x7f0000fe9000-0x4)=0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x2c, @loopback={0x0, 0x1}, 0xbee}, @in6={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x38) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe9000-0x108)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x64, 0x6, 0xf6, 0x7, 0x8, 0x4, 0x6058, 0x1000000000, 0x8, 0x7f, 0x7, 0x747, 0x6ad4, 0xffff, 0x51b5]}, &(0x7f0000fe9000-0x3)=0x108) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002f9000)='./file0\x00', &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e9b000-0x8)='./file0\x00', &(0x7f0000c6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe9000-0xc)={r2, r4, r5}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dd0000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r8 = eventfd2(0xfff, 0x20) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000000)={r8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000671000-0x20)={r8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000022f000-0x8)={0x0, 0x7}, &(0x7f0000fe8000)=0x8) 2018/01/03 18:40:38 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f00002ef000-0x64)=@file={0x0, ""/98}, &(0x7f0000fd8000)=0x64) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r1, &(0x7f0000547000-0xc)='./bus/file1\x00', 0x200) 2018/01/03 18:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007fb000-0xc)={0x0, 0xffffffffffffffff, 0x1}) futimesat(r0, &(0x7f0000a4f000-0x8)='./file0\x00', &(0x7f0000a0a000)={{0x0, 0x2710}, {0x0, 0x7530}}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/03 18:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) prctl$getreaper(0x2, &(0x7f00008dd000-0x8)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000023b000-0x18)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) 2018/01/03 18:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000807000-0x8)={0x0, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000881000)={0x1, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fc2000-0x20)={0x8001, r2, 0x10000, 0x10000}) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000a6e000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) socket$inet(0x2, 0x802, 0x8) 2018/01/03 18:40:38 executing program 6: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b2d000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) [ 52.442396] binder: undelivered death notification, 0000000000000000 [ 52.469479] binder: BINDER_SET_CONTEXT_MGR already set [ 52.487011] binder: 9118:9127 ioctl 40046207 0 returned -16 [ 52.515944] binder: undelivered death notification, 0000000000000000 2018/01/03 18:40:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000dfa000-0xb)='/dev/midi#\x00', 0x3, 0x200840) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000256000-0xb0)={r0, 0x4, 0x9, "427f715c10d776cbc84d8e1b8933a4f2b522ed172b83eb147d8f4f6d11c74c5300cc97f9e6717adcca30b1491526f4fa80cc0bd0b0e64fb50c9270beebea20903f171c80906afa7a0b0c12ae2b3ca3920688e80bc213e1deaf0854109c64002db86edfcddd467bbc00b8918568aedf403c10f27be41adc4785375939c981dd98300830c3475584bfc86354d1828fcfd04c165f9b254d0810d33e03d71aeb17eed52b435f2da5"}) shutdown(r0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000e46000-0x8)=0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000089b000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000125000-0x4)=0xb8) 2018/01/03 18:40:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000434000)=0x0, &(0x7f00006a0000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d60000)={0x7, r0, 0x1}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000143000)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000410000)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r3, &(0x7f0000044000)={0x3, {"2e9e7e76660cf1"}, 0x5ba862d7}, 0x10) perf_event_open(&(0x7f000046c000)={0x3, 0x78, 0x5, 0x1, 0x1, 0x1, 0x0, 0x81, 0x82010, 0x2, 0x800, 0x3, 0x8, 0x2, 0x20, 0x8, 0x800, 0xfffffffffffffff7, 0x1000, 0x20, 0x119, 0x3f, 0x5, 0xadf, 0x4, 0x0, 0xfffffffffffffffd, 0x4, 0x1, 0x8, 0x0, 0x3f, 0x5, 0xffff, 0x455, 0xffffffffffff3edd, 0x2, 0x7, 0x0, 0x20, 0x3, @perf_bp={&(0x7f0000958000-0x1)=0x0, 0x1}, 0x10, 0x9e, 0x100000001, 0x7, 0x166a, 0x6, 0x10001, 0x0}, r2, 0x2, r3, 0xa) r4 = shmget$private(0x0, 0x3000, 0x42, &(0x7f0000298000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) 2018/01/03 18:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) lstat(&(0x7f0000b7f000)='./control\x00', &(0x7f0000831000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f00008ce000)='/dev/dsp#\x00', 0xfffffffffffff085, 0x50000) open$dir(&(0x7f00003d3000-0x8)='./file0\x00', 0x40, 0x1) 2018/01/03 18:40:38 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000000a000-0x1000)=""/4096, 0x1000, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x150)=[{&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x8)=[{&(0x7f0000006000-0x49)="e77702efd0c6beff03b66b9553bf106ca83b73ef126940c41c6b322ba548475bfb9c48ade906134153122dcf7a12663d465c4f956ab309dbae12c8b6473cad09b5db5c59c10d6ee864", 0x49}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x80}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/03 18:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000036f000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035b000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005cc000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f74000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000435000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000956000-0x4)=0xe8) setresuid(r2, r3, r4) r5 = syz_open_dev$amidi(&(0x7f0000e15000)='/dev/amidi#\x00', 0xbf3, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000367000-0xa9)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "fb7a21", 0x6f, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0x3, 0xfffffffffffeffff, 0x0, 0x6, 0x2}, @fragment={0x7d, 0x0, 0x8, 0x3, 0x0, 0xd310, 0x2}, @routing={0xef, 0x6, 0x2, 0x4450, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x88, 0x0, 0x101, 0x100000000, 0x0, 0x4, 0x2}, @hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @udp={0x3, 0x2, 0xf, 0x0, "d9df66ce90f09f"}}}}, 0x9b) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f000019a000-0x40)={0x6, 0x7, 0x978b, 0x2, "3dbf9db26091eb0f82f31c544f17e51079422aad7c563614ceb876bd60d298104595a96dd6196928ffbd8317", 0xffff}) 2018/01/03 18:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = syz_open_dev$midi(&(0x7f0000a2e000)='/dev/midi#\x00', 0x0, 0x100) bind$bt_rfcomm(r1, &(0x7f0000af6000)={0x1f, {0x6c10abfe, 0x3, 0x0, 0xb33b, 0x7, 0x0}, 0x2}, 0x9) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f7c000-0x4)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f2e000)={0x1, 0x1, 0xfffffffffffffffc, 0x5, 0x7}, 0xc) 2018/01/03 18:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00001ec000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000e51000-0x38)=[{r1, 0x2080, 0x0}, {r1, 0x1, 0x0}, {r2, 0x2, 0x0}, {r1, 0x28, 0x0}, {r0, 0xc000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x400, 0x0}], 0x7, 0x4) r3 = getpid() ptrace$getsig(0x4202, r3, 0x18, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000662000)=0x2, 0x4) unshare(0x4040200) io_setup(0x204, &(0x7f0000697000-0x8)=0x0) shmat(0x0, &(0x7f000046d000/0x2000)=nil, 0x0) 2018/01/03 18:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000080f000-0x2c)={0x1, 0x87, 0xff, 0x4, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000806000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000066f000+0xe64)={0x400, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0xffffff21) 2018/01/03 18:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a97000-0x60)={0x0, 0x0, 0x7, @thr={&(0x7f0000f22000-0x43)="", &(0x7f0000136000-0xd4)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ea000-0x4)=0x0) gettid() 2018/01/03 18:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000046e000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000626000-0x8)={0x0, 0x0}, &(0x7f0000a84000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x8000001e, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e38000)={0x0, 0x0}) 2018/01/03 18:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000c25000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe66}, 0x1c) syz_emit_ethernet(0x5a, &(0x7f0000856000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x24, 0x6, 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}, {[@fragment={0x88, 0x0, 0x0, 0xf1, 0x0, 0x8, 0x3}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = open$dir(&(0x7f0000875000)='./file0\x00', 0x400, 0x60) statx(r0, &(0x7f0000955000)='./file0\x00', 0x2000, 0x40, &(0x7f0000396000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f0000687000)='./file0\x00', &(0x7f0000def000)=@known='security.capability\x00', &(0x7f0000ed6000-0x1000)=""/4096, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000c9a000)={0x9, 0x13b, 0x401, 0x2ae7f413, 0x2, 0x2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000071e000)={0x9, &(0x7f0000c01000)=[{0x542, 0x0, 0x4, 0xcf63}, {0x7, 0x20, 0x100000001, 0x1ff}, {0x8, 0x239a, 0x0, 0x3}, {0x1ff, 0x1e, 0x2, 0x10000}, {0xe26a, 0x1ff, 0x3, 0x8000}, {0x9, 0xb4e, 0x5, 0x10001}, {0x0, 0x3, 0x208, 0xd43}, {0x401, 0x6, 0x10000, 0x2}, {0x0, 0x8, 0x7, 0x693}]}, 0x10) [ 52.630964] binder: 9165:9174 transaction failed 29201/-28, size 7271182603747155163-7308332182914596864 line 2960 2018/01/03 18:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ede000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000f78000-0xa7)="", &(0x7f00005d8000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r0, &(0x7f0000f81000)={0x27, 0x8000, 0x11, 0x5, 0x6, 0x80000000, "a49d9351c8c1bd4c5c638ce9ce53b54eb9e70a2b2a3f32cb447ac56c878d4477f6d0f280808f69d4c7a7042e9c114bf564441093bf2fde2c28f41edd941700", 0x10000}, 0x60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a25000)={0x0}, &(0x7f0000d0f000-0x4)=0x4) 2018/01/03 18:40:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$mouse(&(0x7f00002aa000)='/dev/input/mouse#\x00', 0x4, 0x101000) write$sndseq(r2, &(0x7f0000915000-0x150)=[{0x2b99, 0xfffffffffffffff8, 0x0, 0x0, @time={0x77359400, 0x0}, {0x81, 0x9c4f}, {0x0, 0x7}, @raw32={[0x3, 0x7ff, 0x2]}}, {0x7, 0x3, 0x7, 0x401, @tick=0x2, {0x2, 0x3}, {0xff, 0xfff}, @quote={{0xcc, 0x0}, 0x7fff, &(0x7f0000f88000)={0x7, 0x2289, 0x9, 0x80000000, @tick=0x80, {0x7f, 0x9}, {0x10000, 0x7fff}, @queue={0x1, {0x7fffffff, 0x7}}}}}, {0xff, 0x7fff, 0x6, 0x0, @time={0x77359400, 0x0}, {0xfff, 0x80}, {0xfffffffffffffffc, 0x40}, @time=@time={0x77359400, 0x0}}, {0x702d, 0x620e, 0x101, 0xe27, @time={0x0, 0x989680}, {0x5, 0x0}, {0x5, 0x8000}, @control={0xffffffff, 0x6, 0x3}}, {0x100, 0x4, 0x0, 0xab, @time={0x0, 0x1c9c380}, {0x2, 0x7fffffff}, {0x1, 0x8c}, @addr={0x3f5, 0x7}}, {0x7, 0x3, 0x304f, 0x5, @tick=0x1a84, {0x6440, 0x3}, {0x4, 0x20}, @raw8={"daf878c140f0d43a2f909b0b"}}, {0x6, 0x8, 0xa4, 0x0, @tick=0xffffffff, {0x101, 0xcf}, {0xef, 0x7dff}, @addr={0x8000, 0x1}}], 0x150) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000aa1000)={0x0, 0x33, 0x4, @thr={&(0x7f00004e7000)="df240c798f4445da52a3778a7401a0d024f1bed6929fd4a7c98e7cc56394a145a0669ae163497751193e1eb7b872b352edfefe90b7702aa7be4ae7dda8068b023ab25f54ebbf8aa34c8daabd6161a8d6e799d415da34bc8c33bd0d1a46f246f8235dd6fa235ab8334c5d764e5801ab7dc3117e0e0fc3a216cc7888cb915fc7ab4fae828478efd4de79c05bb64511f382c3134a9d7a6249f48d2e436d531d9ced20e2058faf4efe4dfc592ef6426e3aa2767937d7b257269d18530d93f986d5fe7e549cf7bf57e377dc360b", &(0x7f00006a4000-0xd6)="6f40b019616c2f013b6919ba488093eebaf98617503533fd584c4a8fc58ec3d7af05e4413a6a0fbf62c99f0f744240a89ef8b8b5ca9636f1b14558ca5f179d62e484b1ee7dd7f4f223ee358560d4390932c4f6b438c57acd1f8bcf6c9a9dc332e1ac36a15e5087c1f0059092a49fb58a8fe0ade198bfb7a3b8796cc3c4e5458ffbdf387505dc776cedd6d362bf639ab8f1f7c8017b523311f2a80cc3c26b95c9b49bc363772a4441cd7c2f04b924859f647eba625c5ab2f631e8908046f2e8d82feedd82f63843b38940565232c60b1ef8adf3b4681a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a0000)=0x0) timer_settime(r4, 0x1, &(0x7f0000b0c000-0x20)={{r1, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000d55000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r3+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000942000-0x58)={0x1, 0x5be12a7d, 0x3, 0x0, 0x315, 0x57a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000700000)="a8e34d4aee541b1c18f87a608810839e2f0071c054deabc796f67c80fa2a76eae06aca9fddcd83a8060754efb9f5b9d852247dc19d8b27bf1a8aad3e02d093490e6159682d77338050193cce7ca27648300e8e1662bcdbc619d7faca85f7c2ce935c5648a39e28653515efd38a989aace6bca508f85a9b3523682bdea77f98165c998cc2c3dd8535f96e15bba1b7dd9dbc70a8b0932ab0810404e0fa7827706b9489a5e0b6e70c9ef9ccc56c3bb6df3e3a5f63a13eac1e7b512683", 0xbb) 2018/01/03 18:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006b5000)=0x1000) setitimer(0x0, &(0x7f00001f0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000be6000)={{0x0, 0x0}, {0x0, 0x0}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b7f000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/01/03 18:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mount(&(0x7f00004e5000-0xa)='./control\x00', &(0x7f000069d000)='./control\x00', &(0x7f0000864000)='aufs\x00', 0x3000, &(0x7f0000b20000-0x26)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000f17000-0x1000)=""/4096, 0x1000) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x4) write$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(&(0x7f00005c2000-0xa)='./control\x00') unlinkat(r1, &(0x7f0000242000)='./control/file0\x00', 0x200) lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 18:40:39 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e09000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f0000000000)={0x4, 0x9, 0x90, 0x20, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x6, &(0x7f0000001000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x100, r0, &(0x7f0000000000)="28bf1a79608a0ec66e7d1f6e7d0f8f056351a44aff2ddaef5089cd2058e317d21d", 0x21, 0x100, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0xd3c, r1, &(0x7f0000001000)="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", 0x1000, 0x3ff, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000001000-0x9)="92875232290f19a496", 0x9, 0xfffffffffffffff8, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xe, 0x6, r4, &(0x7f0000000000)="547459aed96317eb9a6a0e43165f7b08affe135f02bafd7d9a451e7c3979c1f9054365d158fdf8d3f3244ab8e136bae1", 0x30, 0x3ff, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x4, r4, &(0x7f0000001000)="88f490dc95a3dc13a1309e22f1248b3f1e6ddc41741fff8e35769d7453e98b7e3d7fb00dc32602b9177eab62ce5cf3277407756194e515899cf6a6fcf99ffa45d34f", 0x42, 0x101, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000001000-0x30)="7c79bf4d623e3d1778a11a24262580959067fdcdd096417636ecddc2bdeeda7fe2869b030adc70a249757d9081c0d8cd", 0x30, 0x0, 0x0, 0x0, r2}]) r6 = getegid() setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000001000-0x98)="b662f4586776beb9e75614292051b494d120b6a96592210dea2c2431cca476cd8aceb895bc231c014130faff6cb82c886ffc8938c22cfc886d33269e90c147fbc8aa7f1a4b19f4cd743a31a58cd429b38cc2043ac666170d881e72a9c4f8b20a7946947a1529bfe4abb6d51cd67b0ca6492f09b8dbb70fc127ba5b4fa4d7c086944ddcb2a04cb1e7cd3f71f711e2aecb9b858501f57c3143", 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000003000-0x2)=0xfffffffffffffffc, &(0x7f0000002000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000004000-0x70)=[{&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000)=[{&(0x7f0000000000)="977d9bb3b870366a0f7a57c4fbdf09d101944424d6576a7ecadd2ec58f0277d1f1", 0x21}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000)=[{&(0x7f0000001000-0x6b)="d2cacab264ad1fcb4c79d32cb3137d7f67b42009951e68801b556532a787e348d9bce8aec13693dc4706759eb59572f5e2d62a61f408cfb8c815b0ce7af2b3889a5ddde45537122643e722d8416ab5f03c4faac6bedf1c06177168b959adde069523b9cf28d592c45eea00", 0x6b}, {&(0x7f0000003000)="94829082fc9faef1f9b71fc90137416d8d2dc831a6601c1989b54aabb55e88eada61b7814569630d7e201c55b37f05738b613e6298a2261a54348abd134ba9aff9a9bfe52e044b12439dbf290e0707a884d9bb6169657ec1ddba40bc2c8ad4acb6ab7532787bab514f82c092c26f034d1d1fc257f0efd7dac69240f180632e2826929e2ff63124698da8687d5158656616ca495c03346e27abe554f428b5f285f6f1f033fa3e87c91a4a696d2a496a5c2a710f", 0xb3}, {&(0x7f0000000000)="1c1e6042a24ad159c6693da9878e5aac79622b413d63ccf194cc992ea4bda9475782d67420316f166e41e96b873222a0c1612965a536c9d788f3b29f1f2555dbbfffc77ce379ff939b674370798d68b4d1481624de35ce01c73e623a253e20bbaf3229b11e36b963cadd89b701f4d25da487bcdce93b76a683b384e1d1cd5f5d3082b951c1e288a9b9ff4e657929feb933a373a634810cfeb3293f3e39fb57c330bdf973dcff8a14aef2b4e3733d217440e997168f61034a5a41048828d3c52d931e8ef3b7a3a41dcee9a3a4c34d6c211a41f8666d2c541b63c90b326d056bff6f3f2a38320649cf7bfb757b975d19", 0xef}, 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{&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000000000)="eac5f2f58e7438bceffc1bcddc88dd3165e51ffb33cc61b54f385f84832a58edd4c69bae961ea997180f291073f09a5f6a08677e28c6229fd1eedad7a36a68c611e0d44deb32bc52a06636dc4f879883326dfd31967f32ffd8e8398defbb46e4ca1d4e85281f98337637a727d48c8a96a3b1ea8f2c5ca848fa64475378bb503130b5c4f4d6c8a5ce2ee0ab2e2640daa9e4e1dbd043eab27329659f6673dc613fa844de76c5014965c80779796000e64af2177eeb956f56849a0aba5bc87a57633f1b7d6529791564f9b430c9bfc7f72e029ec3e5d7edc3e6b969d2d16bb76d1ae72f5181922c2a1c99ab1e2cf977", 0xee}, {&(0x7f0000003000)="e3d396f8daf3630e5d790519a01ebff951ce208f41f72d2d20c3efb9124ecb9abe3b8bd10157340d3c5f5dbfb11e961c13d788b470adfa51f223c180f49c656fe798b92ea189a225e56851a3cf2db5e6426c329c1acfcd1fe24cfbd57e00a9cbade50fa083319f", 0x67}], 0x9, &(0x7f0000003000-0x70)=[@rights={0x38, 0x1, 0x1, [r1, r2, r4, r0, r4, r2, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r6}], 0x70, 0x40000}], 0x2, 0x4) [ 52.691305] binder_alloc: binder_alloc_mmap_handler: 9165 20000000-20002000 already mapped failed -16 [ 52.709165] binder: BINDER_SET_CONTEXT_MGR already set [ 52.709175] binder: 9165:9174 ioctl 40046207 0 returned -16 [ 52.761970] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/03 18:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000615000-0x10)={0x0, 0x0}, &(0x7f00004bb000-0x4)=0x10) fallocate(r2, 0x0, 0x0, 0x101ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/03 18:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a7e000+0x91)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000106000)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/03 18:40:39 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f10000)=0x8) mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = open(&(0x7f0000027000-0x8)='./file0\x00', 0x4000, 0x100) sendto$inet(r1, &(0x7f00008aa000)="cd8182ac8437d58897b8665e15fccea144b1f65ec75a3406e2f8bfe56584a916cf6f9652f74a0085b3256ef207ae6823511983ec4c9d50ec2f5626bbba384a9060114dba9951d354faf92ae5d04ded0957ed18164606a66d530e33045f3e1baa00e50d326921", 0x66, 0x800, &(0x7f0000d57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f000026c000-0x8)='./file0\x00', 0x42, 0x3) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00007db000)=0x1f, 0x4) r3 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000c8a000)=0x0, &(0x7f0000389000-0x4)=0x0, &(0x7f000060d000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000411000)={0x6, 0x8001, r3, 0x2, r4, 0x1, 0x4, 0x4}) listen(r0, 0x0) r5 = socket$inet(0x2, 0xe0f430945a5aa886, 0x0) r6 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common="69720000000000008dfc000001000044"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) write$tun(r7, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) fcntl$dupfd(r6, 0x0, r6) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f00005c9000)={0x9, 0x4, [{0x1, 0x0, 0x401}, {0x6, 0x0, 0x1}, {0xe0c, 0x0, 0xfffffffffffffffe}, {0x3, 0x0, 0x1}, {0x400000000000, 0x0, 0x7}, {0x0, 0x0, 0x6}, {0x80, 0x0, 0x4}, {0x5, 0x0, 0x0}, {0x100000000, 0x0, 0x8}]}) 2018/01/03 18:40:39 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.\x00', '(securityvmnet1),#!nodevwlan0GPL\x00'}, &(0x7f0000ecd000-0x28)='vboxnet0cgroup)GPL)\\procvboxnet0ppp0em0\x00', 0x28, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x0}, &(0x7f00007c3000)={0x0}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005ce000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x40}, &(0x7f0000ae6000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000902000)={0xffffffffffffffff, 0x5, 0x8002, 0x1, 0x0, 0xfffffffffffffff9, 0x200, 0x0, r3}, &(0x7f0000c4a000-0x4)=0x20) dup3(r2, r1, 0x0) write(r2, &(0x7f00000b2000-0x1)='@', 0x1) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eae000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000d72000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x673, 0x7fffffff, 0x0, 0x0, 0x8, 0x401, 0xff}) syz_emit_ethernet(0x4e, &(0x7f0000ead000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2018/01/03 18:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000b4f000)=0x0, &(0x7f0000b94000-0x4)=0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r0, &(0x7f00004cc000+0x8b9)=0x20, 0x8) 2018/01/03 18:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a17000-0xa)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000082e000)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000098b000)=0x0) capset(&(0x7f000088d000)={0x20080522, r1}, &(0x7f0000ffa000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:39 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000016000)={r1, 0x50, &(0x7f0000017000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000018000-0x8c)={0x0, @in6={{0xa, 0x2, 0x28b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000-0x4)=0x8c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000018000-0x4)=@assoc_id=r2, &(0x7f000000c000)=0x4) sendto$inet(r0, &(0x7f0000015000)="32000000140025ffff07008e30161404f200c2fe200000091a000100e89a0000000700000000024fe2e00000000000000000", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000016000)={0x0, @in={{0x2, 0x2, @rand_addr=0x93bf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000017000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r3, 0x0}, &(0x7f0000003000)=0x8) 2018/01/03 18:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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$vcsn(&(0x7f0000c0e000-0xa)='/dev/vcs#\x00', 0x7, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000dd1000)='/dev/dmmidi#\x00', 0x7b19, 0x202) r2 = syz_open_dev$midi(&(0x7f00008bf000-0xb)='/dev/midi#\x00', 0xe9c, 0x40) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00002b4000)={r1, 0x40, 0x6, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ea1000)={0x0, 0xd3, "dac204c173c9957367a9ebea80f0d79dad0e37a233ca744a8be749f161efdd93705ea96723edf8eca8e55856a26668ef1f5fc57b70c7e492f1707868d6cc5030dca05fb240d1e9cf6e8080259796cf7e059d04686e39b8d788cbc8292f36f4e1e6bdf346dd030e71ecbea361e958c973d6edabeec0b9b368000b450a978a9b81d62b2144bbaa1b2b818318c7b3230ce425ba807307b68668399c623d69b44f5ee2fb22244e02542d24a188990f21dd0ef2094a337109124dd75590dc2efd5370d7038435a040086c811da76dee052cdc404000"}, &(0x7f0000ae9000-0x4)=0xdb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000062b000-0x10)={r6, 0x48, &(0x7f000077b000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00009be000-0x4)=0x10) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000583000)={0x2, 0x0, [{0x561, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/03 18:40:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007b9000-0x4)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003af000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) waitid(0x0, r0, 0x0, 0x2, &(0x7f00001c9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00003f7000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d51000-0x80)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) 2018/01/03 18:40:39 executing program 4: r0 = shmat(0xffffffffffffffff, &(0x7f00009ad000/0x1000)=nil, 0x1000) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2289, &(0x7f00005a2000)="85") openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/03 18:40:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000087e000-0x8)={0x4}, &(0x7f0000f3d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, 0x8) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") fsetxattr(0xffffffffffffffff, &(0x7f00009fb000)=@random={'user.\x00', 'cgroup\x00'}, &(0x7f0000177000)='\x00', 0x1, 0x0) 2018/01/03 18:40:39 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000c000)='/dev/amidi#\x00', 0x7, 0x1df000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000000a000)={0x4, 0xff}) 2018/01/03 18:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e20000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000998000)={[0x80000001, 0x8, 0x2, 0xfffffffffffffffe, 0x7, 0x0, 0xff, 0x9, 0x6, 0x65, 0x6, 0x41, 0x2, 0x72a7, 0x1, 0x9], 0xd000, 0x2000}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00009ee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c1d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c62000)={r2, 0x1}) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005f8000)={0x5, 0x200, 0x200, 0x1200000, 0x6, 0x7ff, 0x0, 0x7, 0x0}, &(0x7f0000fcf000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000034000-0x10)={0x6, 0x9, 0x1, 0xfff, r4}, 0x10) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/01/03 18:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f0000927000-0x8)='./file0\x00', 0x10000, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0xde07) 2018/01/03 18:40:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000152000-0x9)='/dev/sg#\x00', 0x4, 0x20100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ce7000)={&(0x7f0000ac0000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00003ea000-0x30)=[{&(0x7f0000000000)=[{0x1010, 0x7, 0x600, 0x8, 0x3, "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{0xd8, 0xffff, 0x100, 0x8, 0x0, "ad809f2df8158f2f934290c9c29bdfd7df26e7c2abe0a559cae5fd27e7b702b0192d6db1b6ec3ec3e97b5311a8f7f9a3f950ecce80f6f21d7cb550c6ee92a27498f0cae11afd4cb072a5fe0b098ef9d5f8ac21c0a07000c0bd1504587805dfa17f4a616ee1d31b13ce6657a0c03675a910debf4ff770708a1bac27df684a9668e05bee37b12cbe40eabb539c31c21e30e28d39c026e11af6de2ed479168689469c9760c9f69b0c4e53b3ae17205cc8eaf2555ab23f927fe325b3bff0033364c93ee1216af6"}, {0xcc, 0x2, 0x408, 0x3, 0x3, "002d475fa2baff3113e2f2470d0239eeaacd902f86c21252267637ab18ec03ffe779e6a5597dff31589dea90c8247ab570a95462a0369e199b580111ee21195005d5ac2960a9e87fe586de02244a2e27fd7f6d4e3ce776aee0319db4e8c700cb23090984fd9d9a27a2a38487bf3d968b80be41ef75469177c040d679859f65f1cf49bee724a3ad510d776e44025085f0bd58e4c7126bb72d2fbf034b8187f4e3ad844139aff54e66eeb3ed4e593a29b70051e0e614edcd349eec7843"}, {0x88, 0x81, 0x611, 0x0, 0x3, "3b6805b07dba51aaa6e4b80e5a7df934b30d6fc1f9a622c207e4df2d17c06035d6d084e980f806c860418b6905993c0035a0c6eca1d6fd54b6ffd2707132d3a196fab3d64f4759906122f3dc9b6d1825c8de90820206cf564be89eb98f462d37cd9c8c90e8c2066be052264e7e679d589aba63652631"}, {0x104, 0xb59f, 0x200, 0x3, 0x3, "95b4d7396ce4f1b3bc42b07f8bf7052d2152cb3063a1bbb206205df1a61f46d307d3798571039d72dc41224e7d86ee5618b2987b81fedd0077ee664931e557942cc5fb66961723c9c53a526e30e0d831b9333ee121706dbd8dc19e465f92ac3e3a27ba20a91ecd9537dbdc60d61384690e6e6c2fe5104df7ce6f7d9d4de264d4dc910ce1bc59c0d57b94e00a901f3a9c0b14c68c296d4b608b54cea536a2b6008256dc4f9ea1dc0c5db639cf80e9d861b797f2b7274584f754d2d2890ad1b98a8d7625b38a681102761011395f95e3f1f02b188fe8e9c1ccd3e0feec4bedf825b0fd283038726ce1f7bda0bff5b200e78d4a"}, {0xdc, 0x4, 0x400, 0x0, 0x1, "3f75bada9e2b4f1c70567d84798a332ff4cfa28107fc147876cf95d6f6c3a31e192552b3a94a4614300652b68f90b00ef78188e92ec5653da87a5abda67f97dd7831039e502d273da95f6d4ccf0fe77bdf5aecf9e503655fb13be833a0cd95c1f8b9fe62ea2bf46a5a28e840e9e41a6c7bd0b23bdfeb0e43dcc9529da1ad8c0a0974603b78a3f8719b7bc18b15bc2766256282ca3aa121d34033c110ca936abc2400f873106ba7fb56dababd5924f0103aab0ddda07e88f0fa2bead7bbf92d66b3e93153927916e76b6326"}, {0x104, 0x1000, 0xa, 0x7, 0x0, "b03f8ad6a939720ce21d74d943a1f7936dafff0a8f2b40f199a842b27ca721b8fb7a612918b44d381fdd5d6222a8f8c26326aeca12e52c0d72cde517232cccccd31a9551e8ab3def2021dc56075198ddc61aee07b7dee1f9d78213b1bc973a7896fb90601dd00750cc1d00f80ce081ee6b00dbdb52a2e78dcae37e891bf70437f0017d2fb69459ddd7b722a261bb742aa5fab613c4e96103a5ddfb8ab8198e5f30b8213ff556233e7c5dea85fe17d0238f04a5bda1efe23955a46f5f01c4f2706d50532b20c819e15d6be70d93a2f1f0a3c524ef62e119e37d2834bcf4201a4f06622b37f5ccb7fb6d14bfccd78cc1eb40623bd4"}], 0x1520}, {&(0x7f0000ce2000)=[{0x5c, 0x7f, 0x508, 0x3f, 0x2, "8650ad2f4d4b9f9c3563df5842a9c9a8e8d89a496e3156e6dec9e1cda505f9eb4b270a905d32f91ccfdb93bc17312f34abb3c97beeb425f0c670941e7443f5285d8c62b0c50bc0697793"}, {0x28, 0x3ff, 0x0, 0x0, 0x3, "5366b979d0517c8cec797d89daa9bcb4e4788f7abc4e"}, {0xac, 0xfd51, 0x602, 0x3d99f38e, 0x1, "55f14f2ef13838b238cdc313db657793ac49ba0e01dd6ea91f103eafa3c8de84e9a4ba0665dfbcbe50ba6d7cd6c03f3f1061934dcfcd4d930158e82fae1719ae1c47bd1d23f6c642bf8564bdddedc4cc45d8e7835ca5340aff6a72ddfcea30aca209b1f0881e742d6e784b6baf355a91ba5b510c5f18741730e8bf2ccc9fcd1a913a4a5f8da25b51e418eb714c971045cf86539883836541fc8b59"}, {0x30, 0x5, 0x0, 0x5, 0x3, "37f6111c2a6f6155a9a483955614a0e65706e5b258b07dba736bdebfb6b6523d"}, {0x5c, 0x0, 0x400, 0x7, 0x0, "870b35d5f75a1770daaffba86bf67773348867daa7a18ff7f4d4c1d5f29c6546b9aa7994025235c23bb3e0c2fe7701d36c44a90071dff80f27bb77cea53542d1157952bccbcbba47716b2e5c"}, {0xb4, 0x1ff, 0x0, 0x9, 0x1, "b3124661aa2a509548cf79a7cc09f3df1d69c6d2858403d518e64270f785d469607ede6bf1e8ba3c7882c64fc87222d3723b7634943ab78cb2d3520e6f2800f436efa0ef98bd721d080d9f1894e75ecbb10e240ae485813ceb4d94b8af77fd2158f32f944cf4a93cdad32db0f4c3f8ba108da39eb5475eb6919ea91bbfec5c2a8a77bda4ae488373cb303541d341c68efb6c97cad6faeec122e99248c9f5d9cd4b294507"}, {0x78, 0x3, 0x402, 0x100000001, 0x1, "2cdd38e151a75501a157429f7dc4e69ad3c3716a8ab1ebf3052648181035992db9f218a656592723b727d58d351c09b4c1db578c37d8a76d8bfa2ae057eb651ca8fab4d19ad724a82dbd46260460bca47b498a28b4a8e18161020a8cb5916190e6defcbbbaa9"}, {0x14, 0x8001, 0x404, 0x2, 0x0, "5a98"}, {0x10, 0x80000001, 0x100, 0x7f, 0x3, ""}], 0x30c}, {&(0x7f0000001000-0x44c)=[{0xd8, 0x8001, 0x800, 0x8000, 0x3, "4cde28f57bac9a7e5cb80c3c6db1ea036742d4f7351a444eb97153d159671ac898faf6cdaa7c17b6c1ae9d1fba3cb27bcf55bec99d4db2a9ecea132793ee23018bc6fc2f92d3ee13e1aefabeba1a8dc1b7acda043f395aee8497eb7d6dfb3970482f2c4230517172d36334712a234390a1b729bc66f632851a49bfb5bbf7b6fe33d2c034556f885b3be9fe683b7fdf12a39560c9c406e26ede27cad756a569bbb8db027cfd6da6ea46b1eb8cc15d77c06a8e8096808f9fa5307aae6c3b64460a407efc767dd31dc6"}, {0xc8, 0x5, 0x20, 0x80000000, 0x0, "f7757c0bf117d91bfa45983eb67a389d6acd0af57b7799d2256cc52a6e98fb6e67905e6f451835a44be128feb89619a07856888fe973be6e7019e81cd598166151e23d101286972d745ec7a961959923b9ab5a0d0ed1e9e017606c19a01db78eea56e854ab6c0f048a3f7ebebdd43c539985a886459bfcc21920ae5afa44e2121ec5337bfba56821796624d726982d8a82d08b95b947cf67213cf225fd40de151089aa9328bcc1edac60a486e6f06def2ac991422987"}, {0x20, 0x1af7f868, 0xb00, 0x78bd, 0x2, "2f287542a954c430dd531873b8bb6aec"}, {0x34, 0x8, 0x2, 0xffff, 0x2, "e6e144ae3f95060f27b775cb2fe86982fa66de5afad05bdf56fac2f69196bf231794"}, {0x80, 0x7, 0x600, 0x5, 0x1, "1223724ea3c043e9d39b5641946cf11b14c061bfcdff89097f1999242d2de7e920cf51bb292bc3d9648abc1f99b3d2e20a3471b50a3a479cacbc2e51b55d6a06db26afe43b1372994a766d61ae3efa61bbdbe6c1db815262c518eae7b1d8d8d375396348a14215290795c23eca2a02a1"}, {0xe4, 0x100000000, 0x100, 0x10001, 0x0, "10676117099da114f6a0c3aea964d0da3891436b2a42d3999a5ada3df024314c88b4b23c35a65ab164bdce1fd09e07b71f1f1f3671ca73f1feb4bf61c0174ffea0258245b6e80cdc5fb02b579ead88367edc67cb789ccccaa8012a0464fa8cbd0d5a8a35ff8557f2de3550ddc2354f3bf2f99022c0559da192f5bc0e03e92b286dab0ca9ae1bae522dbb14694d7acd89e4dcdd2457c479724187bc43d82c805bcba23ec97607dd9de0e2e9645b0d4d02ebf2f398c62ec92340b39515bec3f9e4506bfaa379fe16e45a991ec052e67d75f9d55000"}, {0x1c, 0x5, 0x10, 0x54d8, 0x0, "f8dfb8623d3a68c14633a7"}, {0x40, 0x9, 0x110, 0x7fffffff, 0x3, "2cf8bff08c8fa19256e4b1b6e6b427c8ce30aabb59a2e1f6ac0254d0dfdfc2d0c12ae71610ec33e083c335c02d0f"}, {0x98, 0x78d5, 0x4, 0x3, 0x1, "440d9763a07b81854bf67a5e1f66c262756ab329ebf17039d5eac66a4a232a3d0b525f8d3abad2cabc478d81b5a94d619ebcc2d63311034635caec94b8ae4e661a5c5666cdca07386662c819087c851fc46419088a1a4fe897ce3f680839869913fbefe760538536fbd8df3ba812406d6eb2e089d704be3ce334b7eca4fcade9842f8552e1b8"}], 0x44c}], 0x3, 0x0, 0x0, 0x44011}, 0x20048004) r1 = semget$private(0x0, 0x1, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000002000)=""/0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x1, 0x4) write$eventfd(r0, &(0x7f0000002000)=0x1, 0x8) r2 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) fcntl$notify(r3, 0x402, 0x80000000) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000004000)={0x0, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000005000)=""/108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x8, 0x8000) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x113f02, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000009000-0xb2)=""/178) ioctl$ION_IOC_CUSTOM(r4, 0xc0104906, &(0x7f0000005000)={0x5, 0x4}) read(r4, &(0x7f0000000000)=""/138, 0x8a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000000a000-0xe)='!\'vmnet1nodev\x00') 2018/01/03 18:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000097b000-0xe)='/selinux/load\x00', 0x2, 0x0) clone(0x0, &(0x7f00006e2000-0x73)="", &(0x7f000085c000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00001f6000)="") epoll_wait(r0, &(0x7f0000efb000)=[{0x0, 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/03 18:40:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b54000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bd6000-0xd)='net/rt_cache\x00') sendfile(r1, r1, &(0x7f000097b000)=0x0, 0x1ff) 2018/01/03 18:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfd7, 0xfffffffc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000655000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) 2018/01/03 18:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000083f000-0xe)='/dev/admmidi#\x00', 0x800, 0x101000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000562000-0xd8)=@ioapic={0x0, 0x100, 0x8, 0x1ff, 0x0, [{0x52, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x9, 0x101, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x7, 0xdd60, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x2, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x13aeeac9}, {0x470, 0x200, 0xfff, [0x0, 0x0, 0x0, 0x0], 0xa0}, {0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x1f, 0x0, 0xf1f7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000001, 0x8, 0x3f9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffffffffffe1, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xbac0, 0xffffffffffff7fff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x9000000000, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0xc220}, {0x1, 0x9, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x66}, {0x9, 0x3ff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x2a}, {0x101, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfd, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x9, 0x46, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x8, 0xbaa5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xcea0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x0, 0xa1bf, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x6, 0x8, 0x81, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x7, 0xa0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x3ff, 0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x7, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}]}) signalfd(r0, &(0x7f0000055000)={0xffffffffffffffe1}, 0x8) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e71000)=0x401) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ee8000-0x90)={0x400, {{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) r3 = syz_open_procfs(r1, &(0x7f00006de000)='stat\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f37000-0x190)={0x7, {{0xa, 0x2, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r4 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/01/03 18:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) truncate(&(0x7f000064f000)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000a2a000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000ed3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/03 18:40:39 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000bcb000)='/dev/input/mouse#\x00', 0x1c00000000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001d2000)=0x0, &(0x7f00006e7000)=0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00007cb000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000e82000)=""}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00004c3000-0x8)=0x1000000006) dup3(r1, r2, 0x0) r4 = memfd_create(&(0x7f0000cb5000-0xb)=',em1md5sum\x00', 0x2) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000ec5000-0x1)=0x3) r5 = mmap$binder(&(0x7f00001e1000/0x2000)=nil, 0x2000, 0x0, 0x110, r3, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0xbc, 0x0, &(0x7f0000ad7000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000e8e000-0x50)=[@fda={0x66646185, 0x5, 0x0, 0x2}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}, @flat={0x0, 0x2667628b5ab3bbae, r5, 0x3}], &(0x7f00007d7000-0x18)=[0x0, 0x20, 0x18]}, 0x800}}, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000ba2000)=[], &(0x7f0000df9000)=[0x18, 0x0, 0x48, 0x48, 0x68]}, 0x401}}, @clear_death={0x400c630f, 0x1, 0x1}, @free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000f22000-0x1000)=""/4096) 2018/01/03 18:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043f000)='/dev/sequencer2\x00', 0x20001, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b68000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xffffffffffffffd0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) socket$key(0xf, 0x3, 0x2) r2 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af0000)='F', 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f0000141000)='^', 0x1) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x4, 0x36e54b46, 0x71, 0x6, 0x3, 0xa403, 0x40, {0x0, @in6={{0xa, 0x3, 0x2, @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]}, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0xffffffffffffffff}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={r5, 0x6}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) 2018/01/03 18:40:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4b0000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00009c5000)=""/108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000ed1000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000f0d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r0, &(0x7f0000524000-0x38)={0x0, 0x0, &(0x7f000025f000)=[{&(0x7f00005e6000)="bff9a73487906e35057d7d0f3bb35ea3f6a595128abfb5abff03375977f84a5e26234bde033e87b6cd2db20d6b49d771e25959b5f7d88554b8d381275fa54b8ebfc776c1b0b934f4e79474ee4fa352f830c27f0895b05fdc719e5af122246a691b03ace8aad293355fc38edf4688451d677c6a9b8583b11631059a65fa84fee00b6f572bdd7cd108079ef5ba3a055b75a7d1c1440a24696142153bd482e18d9a3fcf1d2452e965f96ee123b94f1ffcc0fc02a3e4b3", 0xb5}], 0x1, &(0x7f0000f7a000-0xd8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0x78, 0x117, 0x2, 0x64, "31c788553ce0da7fc819ca5cf3c24e7b8590c7297120ceae5a8fae0a77032578a307a47033c431ed1affe7093b210dafee1196b0ca75561cda97eb75c38ed8212677016e8e132203acf562283fbb809737f91faec2a685b9547b660b5325b0ba89c1d53c"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7ff}], 0xd8, 0x10}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d9000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000545000)={0x101, 0x5, 0x1, 0x7, 0x6, 0x4}) 2018/01/03 18:40:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x103000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x10000}, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007d1000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000368000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a04000)={r5, 0x80000, r0}) r6 = syz_open_dev$loop(&(0x7f0000c8f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r6, 0x125e, &(0x7f00004ee000)="") 2018/01/03 18:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000380000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000760000)=0x200) r1 = syz_open_dev$sndctrl(&(0x7f000049d000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000331000-0x50)={0x0, 0x1, 0x0, 0x0, &(0x7f0000924000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:39 executing program 3: timer_create(0x0, &(0x7f0000b20000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000002000-0x60)={0x0, 0x17, 0x0, @thr={&(0x7f0000001000-0xa4)="764048ef7b9a6706f8c68d2a7cedc463f9aae4be4c45045cbf091b2cb4b0263cb63b5fce7f539b2fbe5eac49a9dbecc2f97d17ef42e53a6f5a7d80fa21e52e7d140f2e842de952cb9f1c0f3c17f88b9a45e2468140607e7be1159389830bdd4dc6b1eff3f15efe5509b64dbff16672e39d4507e664392d972bdcde5a447f82e37c4f3075741afbeac2fdc8077f355648fb020ba2066c465fd75ecf73117a17c022e2ed8a", &(0x7f0000000000)="768e24a062486874973fc4e2b3e08993d944d2fa688ecc26e3507e713889e95310d9418918b38dca41fd1e0464715d3f0363f9778e3b1673ee273d453087a689249a373fd041f366b697d9cc15265c2422652a36bf229ac326f00404427eef02eb83734f4080c391a5ac9671d6f72a7d4616826c86cc5cf6c03989900dd82630aaae86b0281bd24f22188c98c02b13eac39485dff56a124bac2ad6df8c9c9b993627a38401cf56842212e612814516433dd9716bb33dac596fd27f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) 2018/01/03 18:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cf2000-0x9)='/dev/sg#\x00', 0x1, 0x40000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00008ab000-0x20)={r1, 0x1, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000ec6000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000ea6000)={0x0}, 0x8) 2018/01/03 18:40:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001af000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a28000-0x4)=0x0) r2 = userfaultfd(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000020b000)={0x0, 0x0, 0xffffffffffffffff}) kcmp(r0, r1, 0x5, r2, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x1, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x7fff, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x2}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/03 18:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a96000)='.dead\x00', &(0x7f0000960000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d69000-0x1)='\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f00007fb000-0x12)='.request_key_auth\x00', &(0x7f00007e2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000804000)='\x00', 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = syz_open_dev$sndmidi(&(0x7f00009f1000)='/dev/snd/midiC#D#\x00', 0x1, 0x83) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000507000-0x4)=0x100000001, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r3, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/03 18:40:39 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000006f000)=@assoc_value={0x0, 0x10000}, &(0x7f0000fd8000)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000108000-0x10)={r1, 0xb8, &(0x7f0000fd9000-0xb8)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x3, 0xfa7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x49, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000fd9000-0x4)=0x10) r2 = socket(0x18, 0x0, 0x1) r3 = syz_open_dev$midi(&(0x7f0000cf9000)='/dev/midi#\x00', 0x20, 0x18d000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000fd9000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fd9000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000fd9000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000fdb000-0x4)=0x6fbced60, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fda000-0x4)=0x0, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000002d000-0x18)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000fda000)={{0x6, 0x2}, {0x1ff, 0x4}, 0x5, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000015c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fd8000)={@generic="ba32eb52c1d73b8dd3492b5c76fe3669", @ifru_mtu=0x3}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x226) 2018/01/03 18:40:39 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000cb4000)={0x0, 0x0}) [ 53.201669] binder: 9283:9289 got reply transaction with no transaction stack 2018/01/03 18:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000041b000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$ipx(r2, &(0x7f0000d59000-0x75)="7a9d6c17f7d93a44d54dbcbcc29d96e89acc8bc6096e69e1a48e8c92eb19cd3bd9e6da03964f960a17ce646b01826120370b9a8065ac28c04f6436e45b7518d3f1a1a6e9ac3ebd20c6305437be75e2bde317427d4d5e1292704871c3e506d56072dcd12d7c90743588d75de7d7741c914dafa19911", 0x75, 0x40000, &(0x7f0000647000)={0x4, 0x5, 0x81, "3de46b538a66", 0x3, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00005ba000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, [0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f00002ef000-0x8)='./file0\x00', &(0x7f000046f000)=""/209, 0xd1) [ 53.241879] binder: 9283:9289 transaction failed 29201/-71, size 80-24 line 2760 2018/01/03 18:40:39 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2a000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x7, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000043f000-0x4)={0x4}, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00003b7000-0x10)={0x0, 0x6, 0xfffffffffffff801, 0x400}) r2 = semget$private(0x0, 0x2, 0xb) fstat(r1, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00001bb000)=0x0, &(0x7f0000011000)=0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000abb000-0x58)={{0x78af, r3, r4, r5, r6, 0x91, 0x7, 0x0, 0x0, 0x0}, 0x8000, 0x3, 0x5, 0x0, 0x0}) 2018/01/03 18:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000025b000-0x9)='/dev/dsp\x00', 0x20000, 0x0) sendto$unix(r0, &(0x7f0000ff3000)="", 0x0, 0x0, &(0x7f0000123000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c79000)=@assoc_value={0x0, 0xf5}, &(0x7f0000eaa000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000078b000)={r1, 0x20bf, 0x3f, 0xffffffffffff2f0d, 0x7f, 0x2}, &(0x7f000077f000)=0x14) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) 2018/01/03 18:40:39 executing program 7: mremap(&(0x7f0000fa6000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000823000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000056d000/0x3000)=nil, 0x3000) sendmsg(0xffffffffffffffff, &(0x7f00002e7000)={&(0x7f00008ce000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000d4b000-0x20)=[], 0x1db, &(0x7f00005ea000)=[], 0x0, 0x0}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000593000)='/dev/rfkill\x00', 0x800, 0x0) accept4$inet6(r0, &(0x7f000044e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c72000)=0x1c, 0x800) madvise(&(0x7f0000a97000/0xd000)=nil, 0xd000, 0x77) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000a0a000-0x40)={0x7, 0x3, 0xe34b, 0x71d800000000, "6fc8928569d9b4c87fe965b2d8be84a419c9ac63b9d1e4498d555f4e4621921b21dcdecb576c4b590288839d", 0x0}) 2018/01/03 18:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000051c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003b6000+0x786)=0x14) sendmmsg(r0, &(0x7f0000bbe000)=[{{&(0x7f0000311000)=@hci={0x1f, 0x100000001, 0x3}, 0x6, &(0x7f0000b64000-0x8)=[{&(0x7f0000106000-0xa9)="1fcd48010e556a54c9d4ce034244b5d08c41d4567c77f828fc8e656103fa3bc67da7ba0ded5e2a56cf68c6e885eb06c509e2914f4137d7f04e9b9097a112b786f20947440855e6db2e8f018953a642f4e010b5e1a5f295a15a66dd267117e75144e3bd9818d67cf43f907a38a2ab8f6be0c6f968022ccd04c13ff5a45e92225efc1a5bb2d9697d1de3586153cd5fb5f832cdf08df613ce5b5d1a921019fd9434d5b01de148214a072a", 0xa9}, {&(0x7f00008bd000-0xb3)="f6ac0c034249fb6479808aee5d4bd2cb5c0df7063fbd3b0d94d49f952579573b1dff2d3befb43f61dd20dd5876962a6af576a5c147be4b754a262a92f4dd8a9abab4f847639e2ed969e1b1f867f890e6fb49066fc2849a5ee2d08d8e585b68bf554485c8cd00ee61daacf4b24bd44b4b54c6477bd9b2f21ecaea409989cb653d5001512a9b9a889efa74f3bbaf4e7e5ae7e9c231b14b0234d993334ff6bf5305e0d27ae4de4b2556a582a229bc4c7591105812", 0xb3}], 0x2, &(0x7f0000637000)=[{0xb8, 0x108, 0x81, "992029431aaeb4e484cd9dd936f1fff2db3edcad99b3300dea2bf163a3ded43abdef4dc891ed8d1a5944f2fc8526f05e0910f43958b814cc0daa3d8f0bc8cfc17f0b954a4f7a64b035cdd97e45a18c540e18190e4e99ca4e814a030f784a406a3fd42e16ac91c67ae6d299fd16f646e7a08820054d830bd7a48f3f9b21e0f3eea5723ca7d0ff4d46fdf6e4a1f36384540175156527ead1973fec39edbe15487f1d80"}, {0x90, 0x1bf, 0x2, "826956e8ce354c02c56bb4ce1f399940c72ebf47b2e7bf43744086ee5900bd674809581537853a80112201aea8b06825e267dda1850ffd25ad1b7cf333b67a207a51a66b0002461e512c6955b52f0acffe868483a2be2b57dd87d761e3ede0c6b46881a5154ae0b79775d30fd5b026409a8273dfef6520a639542f3346"}, {0x20, 0x10f, 0x8, "85ce9ecf3ae9e491278057"}, {0xd8, 0x0, 0x80000001, "140cff07603cb7ae40dabb5b2aaa9ed0064c4a62cb49b376ac31ad96e4a933236c8c962d98cc92a28dcba5c4936a74c9adcb71536179b1a11e998159bbf485d861e5280b831ce46e915ac6ab594a4040e0056ce30f435ec1e73083f7c89e7faa74fa52eae71542f9e917c3e4f26c7da3b9d1f2b95adbdfed13382ac2a786b273199584bf6b5a229cd14ca2733cbba3241d326a9f18407051a51d81838681e58648079238b271c03909446441aa76e87ce1959026152c9c7bb64c560d66cc061b47d3"}, {0x20, 0x10c, 0x4, "2da8072272e982e755ba6f18cf24"}], 0x260, 0x80}, 0x5}, {{&(0x7f0000e74000)=@ll={0x11, 0x8, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d5c000-0x40)=[{&(0x7f00003dd000-0xe6)="e65676c76a0e684c0b57a1a08065fbc9ef8f9fdff8487706f74c3d3d0a2661105f61ba810f9b97c74b60d0eb881a5b337b59bf1dd75c704ed4bccf5d716deafad6ad4e66653115e32ab4ea8a8fb22fbe0cbf77e02724bf868292c1f1285c6d0f81fad27812a18e22be3bbd29bc4358a67add3dcbc4067ab9af17d959e2fce43b9643016736c64e94fa887265dd97ca6dd09ae97132a0451880b7bfa08e55d67990ef19c373bbd2445e4f125533039bdeef0a96cf98ef58917a12128f6b156ab0034e1b781a9b2655e014c123cfdfc237a823836d2ff67b72a6ea305e13844f555fef43ec7c76", 0xe6}, {&(0x7f00006ae000)="508bfd42301af30e9d116631d3bc695255f8f895ffa46c0a4accc2a0d68700ce28", 0x21}, {&(0x7f00009c8000)="34fd9eccf2552dd20b0a22267b45a9a72614b2071d282d38e7c0b1ea16c630069b0fb043e1e04658c40b32ca0e66b849f78e58c141027555130b8ef37a", 0x3d}, {&(0x7f0000dc8000)="0c284521e3311426423df20a7967e9217ef82a0bd1e45d0ba59f089fbd17de7cac360e1bb8ecd489bc5ed1244b3f70a83f8db3462b0279520a841a7dbdeffff5ed0f2734bd050c8f4a4c2825337bf433b173814a8563c602ff4f3d06fd88b7b7421d30cc97483727982decb3a2d4fc024c3ca92984336cee6f5928a3dac6f5a12b8db4bbdaa07f1c456cb00fd91c5f3f115313aedd450370cf652a6dd7e276c5d102bfd660b3e1dde1899442a672c569f71af2fbc2fad295eed0af45eb0c0b39116613969acc9798de784365803fe63b2010b5753d828c", 0xd7}], 0x4, &(0x7f0000cc1000)=[{0x10, 0x0, 0xffffffffffffffff, ""}, {0xe0, 0x6, 0x8, "47085103c5829481962a6f9bc98cf904bef9eaef42da60611a9a0fe67574517884d2958c3d07e1991846e26af6ff22570e22673106b068017799ee1743fd5a7c89d75ca318914c7d0a5c4805b0dc8703fb5feac0f47ef02a0b55642702f351e9a7909c41790a35e4ab5c1c5770f903dc4655ee5f6d5fbf00cf01ca59d040ef085472f36bf1d46791df9fc109c7f558415d8c4fea5394bfe6dc2d2c677922af434c055db310d980a9c28e92df566c93659ce691c6a5debb5cf0a5e980a4471d25720814e07d68844d3d415e594fac6d"}, {0x98, 0x88, 0x80, "26d437bcf3aa5bef6777a1afeb8803ad15329c835c5f6de0a0ff7247aadaba609e65099e94551f08fb5c36254d26fe31c5caa95d713b39995e4afc5b8139eea1743b5e696380048c214476b4ec9e961839dbd8caa124848ff5bb0782b089c02df8ea871e2c5a3fced35147cde16f9c874932f92443b240940926b27e4a957599b40947b3"}, {0x38, 0x109, 0x9, "c4cfe2628d6d23d683fdced2d93483839ccecdda14827ccae83a51fa8e680c1cd7df"}, {0xf0, 0x0, 0x3, "2e523c151fa60288de4fbc0e215bbab096d304d151aee5d21b3c8faddfb550dc50a9dc350dfc9df5400561a1f1f72b9ee5e103acdc4314a7e806b171de665c9aa142cd310a584a408e9a027830a07ac3f997d3fc5b7989a8afb389f296932a7835d427b08808e742bf69454a60a162ddb0052ae01e8c507f32a024dfff4737fcea84f179ccc0eb6829e0bda51f6b0dcf882ffa41478d4428b2da4ef5032f189c6b9a87dc342c85d23949904e0823b0feb2e607f2f924aaaf68c904aed113051007b76f53d8049755ca75cf77f48bbb9298cfa94600e0bfe4357e9640b710"}, {0x70, 0x100, 0x2, "dfc9d701be9c5b56935b10e1151d9ce3b037d113a4d4d90aa282013ed10d9470ce62f1fec16781b2398246e488932a034a8d8f2c44111cbba5718b51f5fc5c044af91d2fe1968645ec1dcab31119b958b94db1ff657e374c1afe5341c3adab"}], 0x320, 0x80}, 0xfffffffffffffff8}, {{&(0x7f0000260000-0x10)=@ax25={0x3, {"f70b4956905aba"}, 0xfff}, 0x10, &(0x7f0000905000)=[{&(0x7f00000ed000)="d63836e399882b45ada85a4b96792216d6d9affd88f4a456e3e53d0e323a00d7e8420572504cdd68ed", 0x29}, {&(0x7f00001fb000-0x49)="c1788c2ab3f4f54b7ae1b0add54e126afcea9642a05f1f80130c49736437da9a04d5cdecad750450fe252eb1ccb385491472689804f01c006c3eddbd79d7365d1f74d340b32d2419dd", 0x49}, {&(0x7f0000d62000-0x82)="342094e7fac1bb9df7456de4a53af75698baa1a2a2e321ea4b4f6392929eddc9dc9abff040fe13a7ddf4cace1f40aa1cba015b164274a816bb6034c52e1e08c4b854d5427e202823a983ac8b74b9cc3f66d767410565945518c6514e37ade78633cecf2eca4db88847a9665f5e9a8cf7f2de68a43f7c561207a242a836dbc472d65b", 0x82}, {&(0x7f0000525000)="c39cb11e7d41c909c2f2a0d7b5ee86bfea31077bbba5f841d67f84b7c7d0db9b6ed5a702c02851b61a41b148c7a9620cf18eab9af7ce104a90e3c4f1bcca2d", 0x3f}, {&(0x7f00002e6000)="0b275ef7c21e86dd2cd6cad754543bbdd27b4c7a990449202e8e1053b55628054c3e1c33b8e9385168df3bed07855db7a97d64405f3ddc19f2acc1fcac48d7d672b9c517340e6e89eb29da580891cc4918d1bfc98fe24bf0aac694209c3256558cb6498c31a59e6ec1540423af94631ea724d7ffe630d0d30bcd2f3bae8b0a7bc60fdeedf936ea15f98ef62919d93b47ecb118ab083dd926de60bc28b028a7676cd39098be04e27402a3585b0b48e7376df30a5b5ae4dd2a0cc12e8f944e87cb3c60df0f0065884976cd711ab04feea61bda451403e021816d3c3372ddb4", 0xde}, {&(0x7f000087e000-0xfe)="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", 0xfe}, {&(0x7f000068c000)="26e702914c382f031cc67dfb32805eb64937ef88649f002075053c635f0e1f77c7", 0x21}, {&(0x7f0000a6d000)="542cdbbc21549c78984b24d5208abb94155b8c228b4d9107a8c2aaad99cf5a840a16bd8a105fe9462167a2f3abc785da9f0efa3694118b98e4d79924b9e72116770a6aa18ffe0f92c6c986d1fa9e91f0c56d04ac0a", 0x55}, {&(0x7f000043e000)="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", 0xfc}], 0x9, &(0x7f0000404000)=[{0x38, 0x11f, 0x16, "38b18debcccdc168f4393a5509deb36b8b75540a08b896a7844e554d5047366ce8fdc223cf1c"}], 0x38, 0xc0}, 0x8000}], 0x3, 0x4) inotify_add_watch(0xffffffffffffffff, &(0x7f0000743000)='./file0\x00', 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000989000)={&(0x7f0000419000-0xa)=""/13, 0xd}) 2018/01/03 18:40:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6f000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) connect$netlink(r0, &(0x7f000048e000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x2, r0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x6, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000)={r2, 0x10000}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x491d, 0x0, 0x8, &(0x7f0000f3c000/0x3000)=nil, 0xee0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x1)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={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) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(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) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="748040f20697ad515472cb2ffe04836a7aa8c35fc945187d3082debccae86f87508b4bd75c73362aa285b467f05399855dcb8b2a", 0x34}], 0x1, &(0x7f0000003000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x88, 0x20000010}, 0x4000010) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001000-0x15)=""/21, &(0x7f0000004000-0x4)=0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) 2018/01/03 18:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 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) recvmmsg(r0, &(0x7f0000723000)=[{{&(0x7f0000190000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004f5000)=[], 0x0, &(0x7f0000bed000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000498000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000d4c000-0x8)={r0, 0x80000001}) 2018/01/03 18:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f000002a000-0xb)='/dev/vcsa#\x00', 0x2, 0x230000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) 2018/01/03 18:40:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000054e000-0x4)=0x0, &(0x7f0000c98000-0x4)=0x0, &(0x7f00001a4000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x1, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000d7a000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) [ 53.296535] binder: 9283:9289 got reply transaction with no transaction stack [ 53.306099] binder: 9283:9289 transaction failed 29201/-71, size 80-24 line 2760 [ 53.325007] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.330978] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/03 18:40:39 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000c1d000)="ab", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000002000)='%', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0xffffffffffffff00}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x7fffffff}, 0x6) 2018/01/03 18:40:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000099c000)={0x0, 0x0}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/03 18:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b27000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000346000)={0x0, 0xd, 0x10, 0xe7, 0xb0}, &(0x7f0000346000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000487000-0x8)={r2, 0x8}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/03 18:40:39 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x17b9, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x2, 0x1, &(0x7f0000fda000/0x1000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000506000)=""/200) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000377000)={0x2, &(0x7f0000c42000-0x8)=[0x8, 0x3]}) syz_emit_ethernet(0x2fa, &(0x7f0000e11000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x2c4, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x29, 0x4, 0x0, 0x100000001, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}]}, @dstopts={0x5e, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x1, 0xe, 0xffffffffffffffe0, 0x2, [0x2, 0xfff, 0x3, 0x4, 0x80, 0x6, 0x7]}}, @ra={0x5, 0x2, 0x8000}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8001}, @jumbo={0xc2, 0x4, 0x10001}]}, @routing={0x3b, 0x14, 0x3, 0x4, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3f, 0x2, 0x3, 0x9, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x3}, @hopopts={0xbf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0xed, "2af105422ab55363658d87fc6833b7043611861d31caf6b16fec232e48f48265c051884e324bc9f896d28e0048a6e0778de17f246428bc9153500b4125557ccad42cba8056cd19cb7653bc3a6f2f3b1b67b4838ed1125804435405f07774079fb8af27fec9c0d90ee429b000227e91c71455beb833f8571bbaf0977617ab6c200bbe2d18e1e115d7c2bce1d57ee43c6f4a6b915ce12ce1078a2c05b107570df18eec797829312b5e40f71fb596215599e8657a13a42341e491462ce7fd088b8751bea260e2f00581f5ff68db4b5057d92ceb80353b6031246813fb90569688a1b7060c9214a2597cf7914a1442"}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 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}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2018/01/03 18:40:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x92)=""/146, 0x92, 0x2, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) 2018/01/03 18:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000574000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003e6000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000037c000-0x8)={0x0, 0x2}, &(0x7f00001fe000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b29000)={0x40, 0x1, 0x1, 0x1, r2}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002ca000)=0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000322000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x9, 0x9, 0x0, 0x80, 0x117001, 0x7002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000047d000-0x1)={0x0, 0xa34}, &(0x7f00000c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00005a3000)=@assoc_value={r2, 0xfffffffffffffff8}, &(0x7f0000a4f000)=0x8) 2018/01/03 18:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000077000-0xa)='/dev/dsp#\x00', 0x5, 0x10080) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00004ca000)=0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006c0000)={0x6, {{0xa, 0x1, 0x480, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x4a, &(0x7f0000856000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000128000-0x4)=0x1) 2018/01/03 18:40:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000022b000-0x2)=0xd1, &(0x7f0000c03000)=0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a39000-0x8)={0x0, 0x0}) [ 53.417778] device eql entered promiscuous mode 2018/01/03 18:40:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009cf000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f00009b2000-0xc)=[{0x0, 0x0}], 0x1, 0x7fff, &(0x7f0000000000)={0x28e0}, 0x8) 2018/01/03 18:40:39 executing program 5: clone(0x0, &(0x7f00009bf000)="", &(0x7f0000a1e000)=0x0, &(0x7f0000a0a000)=0x0, &(0x7f00003f2000)="") linkat(0xffffffffffffffff, &(0x7f00006df000)='./file0\x00', 0xffffffffffffffff, &(0x7f00002d1000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000391000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/03 18:40:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000665000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) sendto$ax25(r0, &(0x7f00004d1000-0xc9)="19c43d1185b2d4d38c1a56006bdc9c7a3d7e43040ef985c3b7cfb202d9008bdc58f95ffbc6a9a8ca5df2a4b5cad6a962a06405f0d2bb8ab787fd87df7666599f7f0e33120a59a8b13bcff4da8bebf0f35b2092d34fb5acfd73d2513ecf3837396cbeaa9ac6c3e720de091590090e9e175bbf9adb651ad13b5fd61319370d03fc2e789acb4fd7a93337d12715a2afe61178d4bdfb8dd628a69ca3db1c0d405cafbcb3b6edf5cd281a6c90e6ef14de87390cc1af3273115a8428ab7f28f3012c92a3be96155327c82afb", 0xc9, 0x4000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(0xffffffffffffffff, 0xc0104906, &(0x7f0000001000)={0x8, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00006fe000-0x4)=0xfffffffffffff001, 0x4) sendto$unix(r1, &(0x7f000032d000)="3aa1c46188f7d7c00c1ceb87bf3580f6dd55e457c859eb7aeeba9399b1fc720b276c328e5b1f013f219f3cc03198735137785b88a106adf213edfb7996d9cb3e6275a02562ec99af31b2114397bbcb1de71db3842cbb7623dce0fc38caf39a883d24d50d9c7331b151dd05d349597d", 0x6f, 0x44004, &(0x7f0000afc000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fda000-0x8)={0x0, 0x0}) semget$private(0x0, 0x3, 0x5) sendto$inet(r2, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003e", 0x14, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 18:40:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000090000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x802, 0x9) write(r1, &(0x7f0000499000-0x7a)="11f8ffff190025f000180204c3edfc0002", 0xe) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000e9000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b83000-0x20)={@generic="cd6011d31077646e9299beb9d8fa30b7", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007c9000)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}], 0x48) 2018/01/03 18:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007b000)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb6000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) openat(r2, &(0x7f00000ff000)='./file0\x00', 0x80a00, 0xc0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000911000-0x30)=[{&(0x7f0000f12000-0x1000)="9bbe013616989e7fe4893d7b1408551b9cefafa02b01b43cc5eba2df2742da145cd661577af23dfa9b58556584ef1beca9d1ff9ad143b274fcc813f266207be6", 0x40}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/03 18:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff8000)="c40204000000def31d001100000000d8144e000000000205", 0x18) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000693000-0x90)={0x3, 0x1, 0x2, 0x5, 0x2, [{0x6, 0x1, 0x9, 0x0, 0x0, 0x3180, 0x0, 0x0, 0x0}, {0x8001, 0x0, 0x100000001, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b91000)='/selinux/checkreqprot\x00', 0x42182, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000063d000)='/dev/dsp#\x00', 0x800, 0x600402) r2 = openat(r1, &(0x7f00004e5000-0x8)='./file0\x00', 0x803, 0x110) accept$inet6(r0, &(0x7f0000d62000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f00008e7000)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009c7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003f5000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000-0x9)='/dev/kvm\x00', 0x40, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f2b000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) 2018/01/03 18:40:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000066e000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x8, 0x8, 0x0, 0x1}, {0xdfd, 0x3, 0xbfd, 0x80000000}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000+0x478)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000098e000)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002f2000-0xb)={0x1f, 0x1, 0x8, 0xfbe, 0x6, 0x4, 0x7, 0xfffffffffffff4e9, 0x3ff, 0x165, 0x8}, 0xb) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00007d8000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 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) fchdir(r1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000000b000)={0x3, &(0x7f0000e58000-0xc)=[{0x978a, 0x4e5e}, {0x75c, 0x7}, {0x6, 0x1000}]}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000e4000-0x18)=@generic={0x3, 0x81, 0x1}) accept$inet(r0, &(0x7f0000564000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da0000)=0x10) 2018/01/03 18:40:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000407000-0x4)=0x0, &(0x7f0000fa1000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000460000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001a7000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e98000-0x4)=0x10) 2018/01/03 18:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000073f000-0xb7)=""/183, &(0x7f000052d000-0x4)=0xb7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={0xffffffffffffffff, &(0x7f0000762000)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2018/01/03 18:40:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000e26000)='selinux-*md5sumem0\x00', 0x13, &(0x7f0000001000-0x5)='user\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x8001, 0x5}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0xb1, "594a13b7b7ee9b7a78cdefb7525a60e5053b086eb265189bf3d469893547e4f4b1e3d82604967910d60d6976e03af0f84ddaf8f4997ab8203fec09b44b090e844643f752baf0264d032ba3a8c9a14d255bedb38720ae5430e2230378ec5b9adb721841f2000dcf4a7850c05a21625e763e958ac4cc46a1caf18f67c9ab5b06217f5bc4ab09fe740fff2bd483caff4ea740275ec0b26a28611f8ca47ef508fabb1f0eb50dcac014e1b5cc3a4fe7aaa58351"}, &(0x7f0000001000-0x4)=0xb9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002000)=""/248) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={r1, 0x0, ""}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0xfffffffffffff001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0xc0, 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000003000-0x20)={0xd12394e9e19353ee, 0x0, 0xfb, 0x5cf, r3}) personality(0x400000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000004000)=""/85) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000008000-0x1)='rxrpc\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000008000-0x5)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x2d)="dcc9cc55c0c37e1fe1a4a505e160eb603533b5c17190cbe6228f76b6ad3550c142efc73ff646d7314a6c47ab91", 0x2d, r4) 2018/01/03 18:40:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 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]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d30000-0x16)='/selinux/checkreqprot\x00', 0x40440, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000060f000)={0xff, 0x1d, 0xff, 0x3, "e3650ba5e299e1d0d29e13820a3ef1c5c9329d6dbccaf8ff37f36fe4227fd81f"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000698000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000943000-0x10)={0x7, &(0x7f0000903000)=[{0x3f, 0x2, 0x22e3, 0xfffffffffffffffa}, {0x101, 0x955, 0x6, 0x8}, {0x1, 0x4, 0xfff, 0x1}, {0x1f, 0x7ff, 0x6, 0x5}, {0x7f, 0x4, 0xfffffffffffffffd, 0xffff}, {0x401, 0x80000001, 0x8, 0x6}, {0x6, 0x8000, 0x3, 0x47}]}, 0x10) pipe2(&(0x7f0000f5b000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000821000)=0x0) r5 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009c0000)={0x0, 0x0, 0x0}, &(0x7f00002ca000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005c8000)=0x0) r8 = getuid() r9 = getegid() r10 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a19000)={0x0, 0x0, 0x0}, &(0x7f0000190000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000077d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b1e000)=0xc) sendmsg$netlink(r3, &(0x7f0000791000)={&(0x7f0000aad000)=@proc={0x10, 0x0, 0x2, 0x14142048}, 0xc, &(0x7f0000dce000-0x60)=[{&(0x7f0000b24000)=[{0x98, 0x3f, 0x4, 0x0, 0x1, "bca48b19698d0673f946e4612f97d522bffd698efebd8698ab92b534385f0de4e1f98b02b5465777b9ff445fc87b693384ad76bae6e7af0bb609b94ee8600b3b5bcf71113555ed76b1100884f48fa1a577576cadc4a01bb2bd7f80fab09ce98b970faf5c7798df8e3cd4304f7f57e86926428a6785d509827f87813dffe1d7f8d96c660d59"}, {0xb8, 0x1, 0x101, 0x9, 0x3, "a62b6992edf884f609c204254df5b12e4226bbbb91d5c16d4cb4eb4d1ac4d563570a4406c7394c24c8a7d649176151b70bc3318b90369adcd594ca45ecec0b7b2d6f4bb2d57aaa6bd8a477d85329b2de539f8850517422e01d46655e2b9879520b79b7b0bdafbf6de9db2aeb2e11ae0de683821fbaa7515eca88b4ca69b08405c05a3a1fe7cacd7adab75a2674d53104cc9e74625141eefab8bc47e38ac43cb3284ab0f0245c9514"}, {0x78, 0x4, 0x0, 0x40, 0x1, "ba106831eaeb0ecb4bf96eff0833c5e65ce9b2d9ac9d233d44d03e9c107fd9901805aec452e330e615011bd0b492489b4baa9e63162c9f0b203f874991f67a525664f7586d7fca9cbd7647f4d105e279f2d548dcfd73555614aa53da808dfd86f0c373dcf9db95"}, {0xf0, 0x0, 0x200, 0x8, 0x2, "e543e8b82d9213853d6049cd629d0b23cef440a66a9876ee438f53d8b98efe65744dcb147a486f71ad45c5e7747f675d9f7eaea809ed335d6b5c713ee363c000d7eb4c858c22bf32eac6f6570fc5444863b6b1ede8c5866fce844f568273592e0466656ff40b50a297121ea1a7c95e83d75efb60626f91b71893be0c5aad702ca1b44eb654788e9d39422eeb72753dfa9d35d1eca0538359e745e1f3d379f6375ee555b0ac2806d52af3c250eae76f5f4549b6f379089eaaf560d31c1abaf51cca9c2f2b74c99739e716f5110691851221e2a8c46f28e754cd524ac368994d45"}], 0x2b8}, {&(0x7f0000da0000)=[], 0x0}, {&(0x7f0000b3a000-0x280)=[{0x1c, 0x400, 0x200, 0x5, 0x0, "240c354c3a0bbb88176aff44"}, {0x108, 0x3, 0x7900e3dec107fa5b, 0x2, 0x2, "2c74ea7e16cdb0dabcda62ed8d5c0c1c3bfcedfe0882f6e412e3e5ce1cf4f67d0d3568f5a44e87eb99cd5c0fcdc1d464c57e091fd9a9252a307e85d53a4257ca93eaf87e0e8e9d2e59dca5991ac2741e7356bd09aa5ae421c75f463a7f94d5baa7e0cb4c03ebc2187f1c8835b6b29ae9b2c105daf8b00471b9d909a5f4c0c86d05353e5da62c0a165da44ea9ab1b546ebf0e2aaa451069a89de3a6bc63a5afebcb10d0a3a4ce7aab115c449149155467db5adf98ef188f63fe45b9587dc47adb65edf4cffca22cb5c62874193a8a406b37897191340c5a2c99843853af7bd4134173095a5dd824987946861ced74a516ac6b6f9d9c"}, {0x1c, 0xdd8, 0x320, 0x9, 0x1, "6d860af13ebe6b64d1"}, {0x50, 0xffffffffffffff79, 0x9, 0x0, 0x2, "c110563b24319e4a588ec2657c9411fac892a8f1dec2a02cc52e339fc84f424f8b1064c9bef36fe9dd192759c7dbf13b397caa9adac02c0c94629a4d5c8213"}, {0xf0, 0xfffffffffffff801, 0x8, 0x80000000, 0x2, "bb07e45ebc881d102d624b37936832b9b1f4f27a4cea2d37200453fd3ccf5aa607055a98041af52edcaff99c92dd02cce70d22d299bb3b6ea8e3c1467543099433a38caa78c4f993727357fb733dd42be76ea73419f26a022636fde714a2f2c1c6a9ea272a93ef9070b77328e0d423d1e21da86027fd19179dfc1dadc30b07d88bd0d2e1edaeb45661d070b857cdd92e578b1b99a234b24efa5887802d145855560fb232f532d9938bbdae94d5cbf4770d8b082f8d3e29a6837e0a5e99f228b9c08610fb40f93b1b9ae772b1e14b06841bc05cde06ffdb0f010e78fd2e"}], 0x280}, {&(0x7f00003f8000)=[{0x1c, 0xffff, 0x210, 0xb90, 0x1, "8160a2cf5267265505"}], 0x1c}, {&(0x7f000047a000-0x2020)=[{0x1010, 0x1ef, 0x0, 0xfffffffffffff001, 0x1, 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0x2020}, {&(0x7f0000808000-0x1e4)=[{0x18, 0x80000001, 0x8, 0xfffffffffffffff7, 0x0, "d4dd676a94ed6a"}, {0xcc, 0x740, 0x100, 0x7, 0x1, "e6c379d019d1d30d0897fea66c57baf2440e81318d44356874793e6fd2dd6b0814db3dea941f78f85f2022c123e6dac40c7cc9a23d3c44ca35f4c57dfc64dfd6a2b060de08b39b98af52aa573124e3a1a114fd725ba2d45dc4425688934ed89abdc717d341c19d4744ae968318971bed84792f5876d89f3b77c4249c05168c2853df85a54887bde711e9f3f10e9faf575d2f5718df3232f45be0d3d41e632fb8a5b71abaf78659da6ac28b0e7db5446e7833996d558c1c6b89b69957"}, {0x100, 0x9, 0x4, 0x9, 0x3, "e9ff58ff98b4cb5f0f62d274075e6a10169e6395004431ee1cab502980bb0ae1b51447dd1c5485b3f8e8795d576708597f0b8cc0c39eb3d46430ba12a2f08eda68ce2d28e42089d1ee05e9b19829944a0de303b0325fa5a7c148f891adcdc7b18473f585622e6c96915fbe864f82c92334a100184fdc5600d5104c5365f97ef930a0c7e90768ec6eb6f9216784a8ef1e6bdd4ff5cdda1ea838cb28d5573ea1e986bd0471c225c78e4bb806fea977ec9d22560b94b0569689f6609573736541a188091c385d1ea2ccab3c38975b595734d94dc33c1ab272698d610b4bcb3e7adc352314c569456d8324670c9c1953"}], 0x1e4}], 0x6, &(0x7f00007cb000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x0}, 0x4000000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000062c000)={@common='lo\x00', 0x800}) syz_open_dev$sndpcmc(&(0x7f000058e000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x20000) syz_emit_ethernet(0x84, &(0x7f0000266000-0x84)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x802, @x25={0x3, 0x3, 0x0, "d4e4c663dae389dbaf51ee74c920cf12b6dc86547abec23284185200abe4351bc56a7053a6d22d128abdac12ac3fa3ada03bed642da5c6a46c00ee3b90896b07544b8f21ca1f18f9af3942a0c8c3befb6ce76c699d5e69d9db4e3932836841f6711626102b1d41ce3652270c293b9f53930300"}}}}, 0x0) 2018/01/03 18:40:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, @perf_config_ext={0x6, 0x100000001}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) write(r0, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2018/01/03 18:40:39 executing program 0: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) finit_module(r0, &(0x7f000074e000)='/dev/kvm\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000)=0x1000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000027000)='./file0\x00', 0x0, 0x0}, 0x8) 2018/01/03 18:40:39 executing program 4: mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000669000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000668000)=0x10, 0x80800) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000669000-0x9)='/dev/sg#\x00', 0x0, 0x80) dup2(r0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000)='/dev/vga_arbiter\x00', 0x200080000000001, 0x0) pwritev(r2, &(0x7f0000238000-0x60)=[{&(0x7f000066a000)="16", 0x1}], 0x1, 0x0) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f00003dd000)=0x37, r2, &(0x7f0000669000-0x8)=0x0, 0x100, 0x0) 2018/01/03 18:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x82) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl(r0, 0x1, &(0x7f0000629000+0xb50)="32c5effd5a767ca8f9e3551e015c1cfabcc3f5417463f5cf7260876d6759b3bea8675483371fb9e571c07809ee905dd51923e2fbbc0a338f4b5f83b8ffbc6ecb22fd46f8b72ae85d92aec756d1e07f01e1164a9cae2bec55b23eadf995efa2fe514b92d6b55eb9a325738177403de7f2a51fe0fcd2d7bd22c999f5cf1f938648be335b71015a410a9e6e3bd2afb8f505250c051d02d0989009d59ef2305ae67e4f946cd4e8b55e623554faa1a0be1a28cc95f97c3ea332a97f1558d52f63e2a44ec2f57b2173310e083a5ab3cb5e5e23436ed2939f2e7ebf4518cad69cee62c284d5f179ae7c9d2e6baf08d60239599632cdd52c8e9b") 2018/01/03 18:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$mice(&(0x7f0000bff000-0x10)='/dev/input/mice\x00', 0x0, 0x40100) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000083f000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x11, 0x773, 0x80}, &(0x7f0000e81000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x0}, &(0x7f0000cf9000)=0x6) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) futex(&(0x7f0000fd3000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a18000)=0x0, 0x0) 2018/01/03 18:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = msgget$private(0x0, 0x440) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000082b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000)=0xe8) stat(&(0x7f0000bcd000-0x8)='./file0\x00', &(0x7f000084e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000998000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017b000)=0xc) r8 = getpgrp(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c2c000-0x20)={0x6, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000bb7000)={r9, 0x1}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f09000)={{0x800, r3, r4, r5, r6, 0x8, 0x970, 0x0, 0x0, 0x0}, 0xffff, 0x1, 0x5, 0x8000, 0x6, 0x3, r7, r8, 0x0, 0x0}) msgctl$IPC_RMID(r2, 0x0) 2018/01/03 18:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x4, 0x5, 0x3740000000000000, &(0x7f0000c92000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000001a000-0x4)=0x0) writev(r0, &(0x7f0000fe1000)=[{&(0x7f0000846000)="390000001100174701bb45ccc30500ff0700f8ff0100000061ff0700ddff9a0018eb1a0005000000000000000000ff0004e9ff0006000d0005", 0x39}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000664000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/03 18:40:39 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000cd1000-0x3)="b04ea1", 0x3, 0x8000, &(0x7f00006fe000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a7000)={0x0, 0x0}) 2018/01/03 18:40:39 executing program 1: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000818000)='/dev/dsp\x00', 0x488000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000b87000-0x18)={0xfffffffffffffffd, 0x4, 0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x15) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/03 18:40:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000397000-0x4)=0x0, &(0x7f0000dac000-0x4)=0x1) 2018/01/03 18:40:40 executing program 4: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed1000)='/dev/loop#\x00', 0x0, 0x1) fallocate(r0, 0x8, 0x0, 0x3) madvise(&(0x7f0000919000/0x3000)=nil, 0x3000, 0xe) 2018/01/03 18:40:40 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000fbc000/0x2000)=nil) shmat(r0, &(0x7f0000af4000/0x4000)=nil, 0x4000) r1 = dup(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000002000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000003000-0x4)=0xfffffffffffffff5) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002000)=""/191) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x2, 0x1, 0xce, 0x3, 0x1000, 0xffffffff, 0x76f, 0x0, 0x101, 0x2, 0x0, 0x5, 0xffff]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000004000)=""/207) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r2, 0x9a1}, &(0x7f0000005000)=0x8) connect$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"f22a92b3a2651b"}, 0xfff}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001000-0x47)=""/71, &(0x7f0000004000-0x4)=0x47) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000007000-0x490)={0x5, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x487}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0xb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @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, 0x4, @loopback={0x0, 0x1}, 0xb7a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2018/01/03 18:40:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c16000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e56000)={0x3}, 0x4) 2018/01/03 18:40:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000075d000-0xa)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000090e000)="adef44a33ff2d3034c34551bd4685cfb8d151bcb286b90900462361ae39375fe4f064733447d12790229d1bc10c22d2089e2092ed1b00380fa5293042ac290c0f2b77f47ab6c7d3054592c28f1822760ceb4cef1378b86848efe91bba6c0440b7a0cdb7185235f336524d3ebf6345a664ff5455f17fb4ad4ac4112257fd6e23beac55905570d8196bb410cff51dbb3c96d1838a30de1483982979754321033461b7ed4d9766134682d4f", 0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3b000-0xc)=@sack_info={r2, 0xe204, 0x5}, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000416000)={r2, 0x228f}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dac000)={r2, 0x0, 0x0, 0x0}, &(0x7f0000433000+0x390)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa3000-0xc)='/dev/autofs\x00', 0x404180, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00002c7000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e95000-0xb0)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff530f}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x5c7e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}], 0xb0) sendmmsg$inet_sctp(r3, &(0x7f00000e3000)=[{&(0x7f0000866000)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000d2b000)=[{&(0x7f00003b9000-0x91)="47cb7f07afbb291ab0df240248d2f648abae0de46572029a0e3d4d8535cb507d63ee904218e8df0a2f83fd9e932d51dd8d3c55c9789662be331ce5fd0afaa2dacf54fcb38b7cb6962bf6676f074ddb9f0757fad0833277f3757044f533b1eb474f3171f6dd1b5ca3182730bc4df0185fd9e9bdfd6d0711a6a7ce548f800c0f5b6752f5acac81c44f5cb5a6251764bce9bb", 0x91}, {&(0x7f0000a7c000-0xb0)="17b6369720ec3ac2f1c6ba3fd8927e04e52d677a26ee180ccbd39d665d18f7d8324c27120617bdc511cb7d7e15b475c6b549399d96d3459394fc5a50e7d512adc9e1fa1ac941b19c6bc0991833029ac68dc30ee2e2aa385c257d4a34bc87e897784b1e41a939741217392f6102180f93cbad3a9df2ee8a8eb6b98e8415a86a27731b99c81370f9570bb3a01488b349859029d32280991399a1668bc3bdf6bd8a8d63be5d21bafad6049accab172811ca", 0xb0}, {&(0x7f0000b2d000)="d629205ac7a80a18f4c876eff32eb56835e07933f2e8a796f3764e0617670aded056f019959fda8e1263f69b063104513b19049d7d9447ff6c6a9f69deca25249d08d5d7012d2da194", 0x49}, {&(0x7f0000979000)="6bf7d3d718c0bcc26a64d5446b374ad7bf3ebf6228c6d09e4b33990279762e1405902a00bd685c6d152cc8a626927baf36145fcfa952a7ab32cb668b08878a8a9f78d87805caf9ede7ceccf8d1a92560ff1174b5242681d9978c03921242808ba848a3dee6011db619e9799110ea15489a41a579eb294ef49b3844eec515f87dc1bc626def586720f5faaf8d2622d46e0f137c51174898697dccd8cc9d02f5564ab1a24f159fd0eb9f2b3368553b409c93bafc3112bba617c6c5f4dd9b2080feeec3896870ebdace58c5420e795514f676885e7d8b2841d74e19988d858b549c9cd62e4eb9df", 0xe6}, {&(0x7f00001a6000)="1c927998a5c532a318a640f3470cde622b9ebb4edbd520c677d72ad3b5b9aa572b86656d64eeb8d373df70ba8c469ddcc8badc7c3f0a712a07b15a38c77b67903d1ba0a6ea61f6a98adaa6255ada1d3d6e4ef4e70a304223ba37fb475458b48fb5e8be2db0a10335c13453af48", 0x6d}], 0x5, &(0x7f0000e01000)=[@sndinfo={0x20, 0x84, 0x2, {0xf4f, 0x8206, 0x100, 0x66cccf04, r2}}, @init={0x18, 0x84, 0x0, {0x200000000, 0x1, 0x3, 0xcc7}}], 0x60, 0x20000000}, {&(0x7f0000ad8000-0x1c)=@in6={0xa, 0x1, 0x84, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f00003c9000)=[{&(0x7f00007d9000-0xc3)="acb3737dead608cd136b411ca930d559c08bd5be73ec79523f21ff70f077c3edb62a121e276670e069312b3cca8a989f29b758aed435b06fd0b544a266ce754dfb8051d7b960bf09a7b273eb0a6f1ea8fcffe1063f25ac49e6d19ed2decead72ce1a7a9323cc23994da6d25961233a142aced143861ddbc71a2046f913568eca86d821d2ab3c9c0fad27573a6d5a4788dcd82cbf0d2ecd4bf992382975f6ec10febbdda499a775db4e81f0161aac4438eb1bf8df01850d9cfb2c4c7db28d05180a5eed", 0xc3}, {&(0x7f0000d81000-0x12)="d70ef17ea797b8e73f58e73330be27b009ec", 0x12}, {&(0x7f00002f5000)="81c2895207287f", 0x7}, 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{&(0x7f0000065000-0x1000)="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0x1000}], 0x4, &(0x7f00008d0000-0x30)=[@init={0x18, 0x84, 0x0, {0x10001, 0x4, 0x9, 0x100}}], 0x30, 0x1}], 0x4, 0x2400c000) renameat2(r3, &(0x7f00005dd000-0x8)='./file0\x00', r0, &(0x7f0000586000)='./file0\x00', 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00003b7000)={0x4, 0x4, 0x4, 0x7, 0x6, 0x8, 0x9, 0x2, r2}, 0x20) 2018/01/03 18:40:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x805, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000dc3000-0xd9)="8e91f3e9c11dd961cf1dd414666a0b4d88ef394731eccd033fde8a894cea5c6c", 0x20) 2018/01/03 18:40:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) r0 = memfd_create(&(0x7f0000a6e000)='/md5sumbdevvboxnet0\x00', 0x2) connect$bt_l2cap(r0, &(0x7f0000478000-0xe)={0x1f, 0x1, {0x9, 0x80000000, 0x2, 0x5, 0x104, 0x207fffffff}, 0x7, 0x400}, 0xe) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x80000, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000026000)=0x2) poll(&(0x7f0000067000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/03 18:40:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000982000)="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", 0x4d1, 0x0, &(0x7f0000cd1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) listen(r0, 0xff) r1 = accept(r0, &(0x7f0000295000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000918000)=0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a94000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000bd0000)=r2) 2018/01/03 18:40:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000800000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000d5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000076a000-0xc)={0x4, r1, 0x0}) getsockname(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg$unix(r2, &(0x7f0000002000-0xa8)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000+0xf17)="d17cdbe4fd1295583cb09175ea7939697bec76b2ce8e6241c16b908ee876b4c3a2fb8490b79e610df075b1d14c567aa14f0a2316d1a1c681e0998c8c7a2a5ee6abd3c13d0aa8933dfd1be7e4bbd49d0a088a602ee628f8c7a5fc350c442b06e6ed31f648b19515cb0ba5db7ee995e2d9cd5ebeed8661999a7956e6824815dba514038159554261e7d466087c6810", 0x8e}, {&(0x7f0000000000)="e15df9c97c707a196064c20ca7ee92c43e1116f50585920d5056a74a2f49d4fd", 0x20}, {&(0x7f0000000000)="4fb3bd82cfc7705cf38bb8618e9e9d32364014cb268d9084af7d633da7c25735b8b933f732a5f098fa3a2734eafbef3e2d76328782d57ce3f4291b4fc5f419dd97d7f661dbe940b8cd2017a812502b673e18d8c1136c416126646735afbdbd45434d4932d6e91cdc1975632e8488f6b76a0727004bb6bded8172278ebf33cb956178ba18af549c2721a53d60988387e1259863c758efde6d808f7470b29ebd8d7dbf21daee68c614918205f3ca9103df8881da3a03ff95adc497e3e5065936652e8ea5f64672ddfa091e476023a33e53d2e5a56622a221b4b742c121a32441af73", 0xe1}, {&(0x7f0000000000)="e5b2649b381d23d1683e6c0490bd0e21bf2614178f022e6f3fdd531baa591c269558d79451ac2223d94fc9e59106bf99de5042a63c79a3839436bce5c15ad3acff77e65563e4204afed19663d964d668f8954f251b563daec4666d8545f6251dedbd4b83366f22badfc75bd8214ead975eb4153d6ad21ee54416", 0x7a}, {&(0x7f0000002000-0x1000)="44fa2dafc948d50689fd6a25506114865785566c5e0491bdb1e25c728d1b6ae270f10f0ea18185c8bb9a142e51adc8b27441c68ae9d47e4c54219caa5c267d56296cb9517da209c8ee4e4f0268395a4469553dc65f1067358bfd946e70f78efea5fb1a3e7b3645f2f6cfe7367be51f97957c0111dabf0de1033ccae04c10044dcd75e3f1c1ea545ea13f28942ea0fe0eed0445e14bc331e4c8cd9d4bb13097a4fc52b66ec6aca4ce3a141a5c3cb08c32e98454465ef6ea469b7abfd111fa6cacd49c60aa98e99d6078e99cb224f66372510916fc0737c1deeac76f4bafc33d26e20fe62813632d6d33b34af97bd59b9d6f4c3792496966f4359c2f7b185af1151ef3523fcd9ef971bc177a56a8aedd38e8c9aaab1206f0975dbfb624584894ba76ef80919493ef8cadef0fd3a4149d3f5e53e53929f1467ae19832ec24b288b2f22c0fe6a292e7ce77bb60b5831d3ae9988a931db9b351c68633919d4c9b0f4360466eb2298e95f02b43679b95714344bc937d8d650af578bd8c3160f193947334bd9ea74e3b589068e46263431468f42b3af67365319cf31c2ebde7b5098e66d50295c8e73f8dc2e8a7561f25eb339739aa174e52abb2fe049f43a80133f7fe10e48e728dbe198d84ef4ca577781d0ecd8853a26bb98cc1a1285c691329dbde57046eb134245a9246293373dc6dd25ee60924fdb816929cac110665a4d4f2c233c824cbe3f58c89ce8465150c1f1a8af46f36f87b47427c06f2d3601803818a385fb0000ff7273b962e5519fdbd1efdb20c3ea5acead19d51145c95189a39ba2d1c9e696f98140159a9f30a0d735f2010a7424c5175b1cc138d4f426c2e757fe4c63a5c668eb9dac4f159e2ff602166c9b7b2cdb7ba4b46d288b5f4b60053b335cba11f0eebd2b113d2bb820dba4509b5fb48887ccc87acb2058fbe8ac06a9260e48c74156ffa8b416b302520104df8bc12c8f5d84f7419bf7d15c716b4e9d99254e89384979da9ceecd6be8d20cb8c7b12f669329b9f1dca4fcf98b57bc5ea84b179158dc0172d01cabc8b091137c9e39de6ba7566092260e474e4a37311ceb19c77ebaa5ce4ccb1c76d43163007dc47870f82c1ce3c27048d56770f79cbee275519cee119a7ba65a3a4f8567c75d3934e5cb837d0d61102057a05dd3be4010d98355208d95804509b0ed86ab338a90664aee8d3d58d4a9d89240c64ff897e1362e710eb4be76de48de4f8f049675e488f714d635726179a7b15b12a931a985649484661a647f935e25b5908543fb2061b05cb105465b44a45bee034966c3835c4e1eb1b639bff6713ba13dcc4aa031df4024527663681bed3087cc02f54ad3f2ac5f2836e3fa05c2718ab3859f8a66d10e14e9d7a105b35ff4cc8522294004a19b944a48a2c08022cb312ac1e6ff0257b24df462ab3345bbeb1729497770dcb7965cdf90328f1cab7039ad0d70a4b79c8eac9975c5be96cf4706f770d2f17c0d5fa9c40db5bc0175033ceef2d8899767bf885876edb49e2c20cb721325acdd7010090dc91631d3a36795672af99ca0a3196ed689a7605165701b2ac5c756c722a2f92dd5f5f5bcf039e302b7f897ded4a5b63572ec7ed60b8edfdfb71d49fbef98f80458a92bd45ef95126f4991cca495eff5313243990d927773f4420e6ccfa58474642456bf5d3e4fcc5394b67cdf78113360cc30ae8db755264152438fc9575069d4e141fb7217b507dde1961e64f1f87caccfb41228121bcfab8c0d2e720e2ff039702b232ef0815982982b49fb93a235112c36df0d92eb3dd317b0d0d5b1ef394e41b5f59f8ce3d282e290331f946e3e1c6e1ce86fe07e1a4ebab19d9f625b6f61350529d543b3fd90429aaa2ab63f2c38e0f82610e6e9e849b5170c4af09085469f9cdc139f4d15c959fc3d6bbdbb75f7e5b4c401af1b1dc9847e4b67811d404a4d6727cc839b18e2b338bdf381adf160198763e9267aaea9f76db1d306183d7cffe82d9004b14479714467ee1ab1c7511b9c95c2bff5724d534b9e65dae7f7cf8a3794341b6ae1272dec15d07e8d584af16ef348814ab4cbdc12cadfc788fd7e473a143c72af4570a8b08c1e3aa5b4c0fbf8db7687c9e09bf779ec67ad385923f4c8eaf4846c2424eb3e134a77da40459f247668ecd0b5f0efd0610ddd7ebd99ac2c9ef2c7a5c7017d1acdc4d8f717a085c274c8a809a302d78fcf5ee586f2ac5b0e790f888bb77447601eae81b0f9ea71903b28210b05202443e5c4e3fbe4b664e8fb52c3f99606b9a53d876ecfd7affad3f79ac511e2ad4066c8b6d18bb5781fd77e7b0549ebf4d4cff713514bb49da536d31c3cf2122612cbf992ed1dedccbcda9eb41cf46adb3290e42ccb8ca0ab5749cbf09cbcd277d33e1c69eeab8e59b538d6cb3c166821e71e55cffcc84f92458f4deb36cd173e9d995e4000106bb7a94c3df7e7b27633555aff143a2ae02b45349acd2a6fabb744476e85aebbea3f53b83ecb0b9a392a2cc41e8156a36a8b668dd67d6bf7616732570eb9cfeb3e649b5e81b4b8b9244aa76bb0da1f10de89c95bba5547eee619440ce3251541cbf8e180348c7eafe68598f5f4c1566233c2616e378b2b5737438175d22ddd72ea691694be2ca97b8e9d4c6d3e7866180c11ec43f68d3e00ccaeb78a7bef77a81e1865ef72847d9894c43d74865c2510a7249508465efa2098a6a5716f596fc1ade9a3cf0b16cf3a8354c0bcf6b0d21a56cdc5e2eb859d043e20f33edbd5bc50d23f47335d6b3eb1852c7311a9da2564a2740d793a85e759dfec9f3285d7ed3d129cf96d5cd1874eb0cb775a8ddfedf271853f0d356372955c6da1062d062d77a6df1373c59f7e6fe81cfcac358837750d05dbe87bfec07de88d75ca2af9694e72f4c3fac2f1e84d1e8e5348288c47273530d38fa703fe6c85005c724a77621c8e26c4de982c058d5f8fcad02b1ecbca02c7f0bdf7bc555e4bdefe855da2f9b085278a4c62bbf74f7c228295bf49071db7898d8cfcabfd5f6c7d6eae7b1cf623b2b93d8a35be3206024ac8854f54e68e48a3dbd9b81b8d219a6b540dd36ce217bc03330e18ceeab194df06c320f10a68ab1e7adff72d22d55ba797a681d9abb6d0bab6c035ae7e330bf8c630c64aa49300cd133fce227c205ec6933bc77b65dbdcc14b8bf540cfd34eb3bb9746d723a2dab8d3cd8999c49974c29771ec7bfddbbe2e5fddc15258dd718efe8632f893cd22fe28df64615c51e6bc5b18162433c5cec23eb2b4b714299fd0abcb9a26c1b9e1b88410e6f8beff8cbb28b189299db2dfdf7c11868eb675a0db5a5c8784a24247d45b5eacc29bb144a4d73856d9dab509567f2e8902578f8977a21d06b446643cecb561c9ceb358b6ae7a904e8e35468252e70f40b46421aa13e91e889a2dd5ad7c15f8e07dac181f4657acab6496b2862924106536ca74a7326049ce2ace16d91e716a9a432621f51655d9f1fe63f4d1c1b2380ba1a9b072a714d61ee7f2b8c7bdfda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0x1000}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0xaf)="f161ffac99833f0866cb3b8b5f6d04c957a3236143618f880984dbe7526605094d871e814d6891871c1ca3a93d500cd78b2f8399b19b6151e7cb77b920d11d584649b688a7f9e1ec60611c3fd828ba243ba0ae47ad097bda73db6a97cab4944846b92bad528082601636b73aed1a1b2c8b8eab8c2bdb8b2b97d339cb62fb512c6ee95132e0a9b400fc7a60facbb94af353e551d4ac00fce8e81815c879fec378aaf8596f53133416096a847175fbeb", 0xaf}, {&(0x7f0000000000)="3d89f9acd107153bab06ef375bb8a5ab053da9c30afffc2e28da3081c18ca0aa12e2695d25e5958ccf1ed171c99e99ffd0664a3dd04fe6f2e3347086dc33a76abfbeebe95bf84ef1036d5f1c01f15bff93c7091da9", 0x55}, {&(0x7f0000001000-0x4e)="e1a03d55062a3f56b84a7f0caafaa8b4efb732a05840e86db5a295665df3da717e349cf89b305df5c5529ac47646ef8b89252bb348cf3a807adf0d3812acffd69ad19e6d54505ff2865c61b4ded6", 0x4e}, {&(0x7f0000001000-0x28)="b329287f61a85dfecbaaa7f8d783008e248374acbdc413b1cbab8fb25bc9672b762e3176f35fc6e4", 0x28}, {&(0x7f0000001000-0xf5)="d822d1a3950042807f882418f9296b3f448a83dc5279d36b289621bf55c9a7e49fd951c3405c548ace3c86e0adec19de742af8b2d5acb0d1387eeacef8e7e531bb3be7d9feed73ad34501367e40c7a900356063c77cec6480c3366addbdac5ab701f9cea7f8fd705b4589ee65dc5fcf309dd92599bd2e1088946a7edafeb44abaec8f2fd6382dc2064125f197f16334786d39fb65e76c1931014169c19df374768bdc76891cb993b4337fcdf7213c82da5a2558d64de93ff5c6e73e9991a856c755859dbe897d716a29e51f475cb858c329d19eed39efaec289d3f3e4427c4c2d3ad8af68bb7086a2d39e51e10ad01240a1e0f72ec", 0xf5}, {&(0x7f0000001000)="08fc9c8ae6f8eac527ca92c7db2b3d9dd7e2826fa53f8eab789d77eda2e19cc7fd41b44da6e0f2d131e5ce544646922deb74e911ee9dca86a344c3bd6bc0867773fbc919a56d1fb7248e60d748a571494dc94a13541a0c6ec782b3", 0x5b}, {&(0x7f0000001000-0x94)="4adf202fffcd75542bb33d73b6af6021fbdfac9e526fa4ca8ff0feb3a5e06f39c913e2485f8fbe6232cfe2947eb2109e8152f49f23a0645473f83a0d46e61f614087f4af98f5d3277db199c8d4e678a5a1e5bbeb5100e602bc98cfdb096a8a2a2adf14e299a4604d0c154c50c8eff7ab5f7656f837875dd157eca3f2b481cd388cab42566cc2e239c859448be979f9d297e8f233", 0x94}], 0x7, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r2, r1, r0, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x98, 0x4}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xa9)="5482f149f58dd04d533d741df5197700fb27d3bab715087c9366b730fa6c7a3ad9d0dedc4c2d72e5aeba7b3633c825936e409b4bda64f5805f10e01ade527dbf8097c11f83ed3c27a7e0bec2281087a510d6a282f3a6a7e72d5851369e980f629aa4e54f4fceba6f801219932d510bc2769ef29581ef27cf051ff98e0f6fb1c7297b47b32a957e3ffd7b9dd5cd6a9fd459bc863f7234b34cfbb0b53c114096651af1370ef31ca29680", 0xa9}, {&(0x7f0000001000)="5f68320987ab2d82b2a96510fceb96feb710bc6eb884598aa7b2b9b2a4eb2a304d82e57077308d343a0184db698777942da3", 0x32}, {&(0x7f0000001000-0x6c)="950b187b615debdbca336431d3ce7f7a21644e7bb6671509c049eef756334f36292a164c81562471736d553abb4220bcd098d1930abefefa956915401aa195f271dba46854dc0b29794836c44d2eebeb4a14b026d31ee1108112e954933bb5ef778da169370f710115befe1b", 0x6c}, {&(0x7f0000000000)="ecf0cc8850f78c3cf2d004a09405b5c3883c66e068efb7f18daf863b093ac34809c7b667317ad4b446bb5a6b721a133389efa3ec979f30f42a9d182a624970c3655a486706c7ffad7e816efd1cd44c87800314eba7609c88978f9ca14e0865e0c0944b01284dff1075b6d4f5ebc17486c63d93df", 0x74}, {&(0x7f0000000000)="ebefb3d2e471cdeee70c57832e17ebc0dc64838d1d7ffa9ceb5a5279c185c229b36567d8cc2695b35cee367029c668e0e186e0e213592cce724f05bed57daa429adc2d02e35223dc5dc3339b36ad4951a1a6cdc0e30acbe8d31cdcda892c9c906cd39b7178405a752628f10967ab28ab5e043aa4d79b4edd755940162dbec41a76c3d793af20f5bbb2481655f3e26667529e0438301a7ec13f2e40a64511033deef8d75b4c1bbd3f1ca21e10635c312b678065175567352db781329e6443f948b4fbf5b74c7e09b4e8ff840676f1adb4aa35da4ae637adea0c3a062a2fd886528f571180107af46fae5c662146f9acea32", 0xf1}], 0x5, &(0x7f0000001000-0x48)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r2, r0]}], 0x48, 0x240000d0}], 0x3, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x7, 0x1, 0x3, 0x6, 0x0, 0x800, 0x828, 0x8, 0x3, 0x5, 0x80000000, 0x4, 0x9, 0x5, 0x6, 0x1ff, 0x2, 0xcbf, 0x0, 0x2, 0x77, 0x706c, 0x8001, 0x5, 0x200, 0xc2080000, 0x9, 0x0, 0x101, 0x10000, 0xc62, 0x2, 0x5, 0x9, 0x8, 0x9, 0x0, 0x8764, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0x0}, 0x8020, 0x9, 0x3, 0x0, 0x0, 0x3, 0x9, 0x0}, r3, 0x2, r1, 0xc) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x2, 0x668f, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001000-0xa4)=""/164) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000-0xf)=""/15, 0xf, 0x40, &(0x7f0000003000)={0x1a, 0x1f, 0x32, 0xffffffffffffff81, 0x7, 0x1ee, @random="01060b279de6", [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xe6}, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x8, [0x7, 0x80, 0x3f, 0x2, 0x0, 0x4, 0xffffffffffffffff, 0x9]}, 0x5c) 2018/01/03 18:40:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002e5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='ip6tnl0\x00', @ifru_names=@common='dummy0\x00'}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b5e000)=0x0) rt_sigsuspend(&(0x7f0000875000)={0x9}, 0x8) 2018/01/03 18:40:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006f4000-0x7)='nodev*\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000930000)={0x0, 0x6f, "adda423c3cabbcdeb9d441e2f427dedd65a18a5faf322172c37a69ba8c0f840da90e803b8df693226244e76db6535a4593210235c29a0d32cfc34cdc48266ab37e3b134582e5ce88ca3559da32984b3f3a125d3facdeae582a77059229f1af9232e5e6a0f007374b76a1107b61009b"}, &(0x7f0000828000)=0x77) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000512000-0x76)={r1, 0x93, "1b6b8308e3553c2611d711d57234e9fa8054604f68e604c4205304ae6ead8308c106a594ed20c95e8a7d17b63d7a38ce0075ca0a0f580fe10c04bc5b77b4d2df8fd39ea88c44c8418b473be6ba0a2c1370cfd6fce45257bec465ca8d5b476f7b8398b8fd8c2e2b2be3af43ca30d15f4430193a14f5963c2134f8a6965a9876b40dc85cc894265464a558eb9067977865faf89a"}, &(0x7f0000c59000)=0x9b) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x0, &(0x7f0000e8b000)=""/0, &(0x7f0000000000)=0x0) 2018/01/03 18:40:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000)="", 0x0) timer_create(0x5, &(0x7f0000d5e000-0x60)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 18:40:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000022b000)='/dev/vcs\x00', 0x0, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000570000)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x844, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:40 executing program 1: prctl$intptr(0x26, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/03 18:40:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000059a000)='/dev/dsp\x00', 0x40c00, 0x0) read(r0, &(0x7f0000be2000)=""/6, 0x6) read$eventfd(r0, &(0x7f000012d000)=0x0, 0x2b) write$sndseq(r0, &(0x7f000017e000)=[{0x6, 0x1, 0x5, 0x5, @time={0x0, 0x989680}, {0x4, 0x9}, {0x40, 0x100}, @raw32={[0xf126, 0xac0d, 0x1000]}}, {0x0, 0x5, 0xffffffff, 0x1000, @time={0x0, 0x1c9c380}, {0x8, 0x5}, {0xffffffff80000001, 0x21b1}, @raw32={[0x0, 0x1ff, 0x100000001]}}, {0x0, 0x8d8d, 0x9, 0x3, @tick=0x168d, {0x6, 0x101}, {0x2, 0x104}, @addr={0x3f, 0x3}}, {0x7f, 0xb, 0x9, 0x0, @time={0x77359400, 0x0}, {0x80000000, 0x3}, {0x8e, 0x9}, @raw8={"5f4799c263c5231875f9e590"}}, {0x6, 0x2, 0x0, 0xff, @tick=0x3, {0xbcaf, 0x9}, {0x40, 0x8}, @ext={0xfe, &(0x7f00002e2000-0xfe)="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"}}], 0xf0) 2018/01/03 18:40:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000001000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b9f000-0x14)={0x1, 0x184, 0x87ab, 0x2, 0x1f}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/03 18:40:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000092d000-0x4)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000832000+0x61f)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10400) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000537000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d1d000-0x16)={0x9, [0x5, 0x759a, 0x6, 0x8001, 0x6, 0x37f, 0x8, 0x33a9b59e, 0x3]}, &(0x7f00000be000)=0x16) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eb1000-0x8)={r1, 0x0}, 0x8) 2018/01/03 18:40:40 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) syz_open_dev$vcsa(&(0x7f000052a000)='/dev/vcsa#\x00', 0x3fffffffc00000, 0x800) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd5000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ead000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000034000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000fdc000-0x28)={&(0x7f00002d0000/0x3000)=nil, 0x7, 0x5, 0x25, &(0x7f000047a000/0x14000)=nil, 0x9}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000fdb000-0x4)=0xfffffdbf) 2018/01/03 18:40:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xfffffbfffffffffe, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TCFLSH(r1, 0x80045440, 0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000096a000)=@ioapic={0xf006, 0x6, 0x2, 0x80000000, 0x0, [{0xfffffffffffffff7, 0xfb6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x40, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x83, 0x80000001, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6a}, {0x1, 0x80000001, 0x9, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0xcf61, 0x80, 0x3, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x3, 0x20, 0x85, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x80000001, 0x4, 0x59ea6f77, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x0, 0x5, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x0, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0xfffffffffffffffe, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x81, 0x52c3, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1f, 0xee, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100, 0x9, 0x80000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb799}, {0x4000000, 0x7ff, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3532, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0xb12}, {0x8, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x64, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0], 0x122a000000000}, {0x45ec, 0x101, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xd78, 0xfa7b, 0x88, [0x0, 0x0, 0x0, 0x0], 0x2800000000000000}, {0x5, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}]}) fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00004a8000-0x16)=""/22) 2018/01/03 18:40:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = add_key$user(&(0x7f0000835000-0x5)='user\x00', &(0x7f0000dfa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e22000)="", 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f000071e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f000026a000)={0x7, 0x5}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/03 18:40:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f000053d000)='ppp0*.%\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e1b000)=@assoc_value={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003b3000)={r2, 0x4}, 0x8) unshare(0x400) fadvise64(r0, 0xfffffffffffffffc, 0x0, 0x7) 2018/01/03 18:40:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x2, &(0x7f0000001000-0x12e)="ee4c6007c1", 0x5) connect$inet(r0, &(0x7f00006f7000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r0) close(r0) 2018/01/03 18:40:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aea000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000aeb000-0x4)={0x200, 0x7, 0x1000}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r1, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r1, 0x2286, &(0x7f0000fca000)="") 2018/01/03 18:40:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000024000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000-0x4)=0xe8) getresgid(&(0x7f00000d8000)=0x0, &(0x7f0000af6000-0x4)=0x0, &(0x7f000089c000-0x4)=0x0) readv(r0, &(0x7f000085e000-0x80)=[{&(0x7f0000aeb000-0x31)=""/49, 0x31}, {&(0x7f0000189000)=""/234, 0xea}, {&(0x7f00008dd000-0x59)=""/89, 0x59}, {&(0x7f0000432000)=""/174, 0xae}, {&(0x7f000065c000)=""/198, 0xc6}, {&(0x7f000099c000)=""/214, 0xd6}, {&(0x7f0000846000-0x68)=""/104, 0x68}, {&(0x7f000007c000)=""/64, 0x40}], 0x8) lstat(&(0x7f00006c5000-0x8)='./file0\x00', &(0x7f0000e3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000acb000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c5b000-0x8)={0x0, 0x6}, &(0x7f0000ca2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000051d000-0x98)={r4, @in={{0x2, 0x2, @rand_addr=0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6}, &(0x7f0000f1f000)=0x98) syz_fuse_mount(&(0x7f0000b29000)='./file0\x00', 0x8000, r1, r2, 0x0, 0x400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) accept4$unix(r3, &(0x7f0000f62000)=@file={0x0, ""/33}, &(0x7f00007e0000)=0x111, 0x80800) 2018/01/03 18:40:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000933000-0x8)={0x0, 0x7}, &(0x7f0000689000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d00000)={0xfff, 0x4, 0x2, 0x8, 0x7, 0x10001, 0x81, 0x8f, r4}, &(0x7f00005bb000)=0x20) r5 = msgget$private(0x0, 0x402) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000095f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000781000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db3000-0x4)=0xc) lstat(&(0x7f00000e2000-0x8)='./file0\x00', &(0x7f0000c51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000073b000-0x8)='./file0\x00', &(0x7f000019a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() fcntl$getownex(r3, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000e44000)={{0x1, r6, r7, r8, r9, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x4, 0x3, 0x3, 0x81, 0x3, 0x81, r10, r11, 0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000ba6000)={'rmd160-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000eb000-0x4)=0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000507000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dfb000-0x4)=0x10) r1 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000184000-0x8)=0x0, 0x26a950e) 2018/01/03 18:40:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) times(&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000161000-0x10)={0x0, 0x3, 0x3f, 0x104}) 2018/01/03 18:40:40 executing program 3: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f00004ab000)="79069411dd5fefb206c77e13a783bea296a87b80ed711524c6e5f5b89f9f82ede5d748332d6064c89c03d827dc4fd4598053c02865e7ed596279c3b0d6d577c0840eb4b0d5eddb8728f09a07353582e5de168765") 2018/01/03 18:40:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc3000-0xb)='/dev/hwrng\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:40 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000d0f000-0x14)="", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x70)=[@in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x46e1}], 0x70) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ad2000-0x4)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x400, &(0x7f0000fbd000-0x8)=0x0) 2018/01/03 18:40:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f26000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0xfffffffffffffee5) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) 2018/01/03 18:40:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/nfsfs\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000003000-0x8)='./file0\x00', 0x2) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0xc000, 0x2) getrlimit(0x400000000000, &(0x7f000039a000)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0x3ff, 0x7) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x800) 2018/01/03 18:40:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011e000-0x9)='/dev/kvm\x00', 0x4800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000018b000/0x18000)=nil, &(0x7f0000629000)=[@textreal={0x8, &(0x7f00001f8000-0x1f)="f73abad004b0d6ee74890fc759fb0fc768060f090f01d1e1000f01f50f61f0", 0x1f}], 0x1, 0x38, &(0x7f0000204000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/03 18:40:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x40) mmap(&(0x7f0000000000/0xc3d000)=nil, 0xc3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000c3e000-0x12)='/dev/snd/midiC#D#\x00', 0x6cf, 0x200) ioctl$TIOCSBRK(r3, 0x5427) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000cc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c3d000)={0x0, 0x0}) 2018/01/03 18:40:40 executing program 3: r0 = syz_open_dev$urandom(&(0x7f000030b000-0xd)='/dev/urandom\x00', 0x0, 0x2000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b5a000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f000039e000)='/dev/snd/timer\x00', 0x0, 0x40000) r2 = syz_open_pts(r1, 0x0) fchmod(r2, 0x0) 2018/01/03 18:40:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000b0f000)="", 0x0) syncfs(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000091000-0xc)={&(0x7f0000cb6000)='./file0\x00', r0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00007df000)={{0x351, 0x0}, 'port1\x00', 0x40, 0x20000, 0xfff, 0x2, 0xffffffffffff8000, 0x9, 0x17e, 0x0, 0x2, 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]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002c8000)={0x0, 0x0}) epoll_create1(0x0) writev(0xffffffffffffffff, &(0x7f00001b7000-0x70)=[], 0x0) 2018/01/03 18:40:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002e1000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000043000)='/dev/admmidi#\x00', 0x20, 0x2000) r3 = syz_open_dev$sg(&(0x7f0000dfb000-0x9)='/dev/sg#\x00', 0x2, 0x200) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000b2a000)={0x2, 0x3f, 0x8942}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000778000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000029c000)={0x0, 0x0}) r4 = accept$alg(r0, 0x0, 0x0) fadvise64(r4, 0x0, 0x3f, 0x4) 2018/01/03 18:40:40 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000a000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000015000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x800, 0x100, 0x9c2, 0x2000000, r1}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000017000)=@llc={0x1a, 0x2, 0x430, 0x6, 0x1f, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0xc91, 0x10, 0x0, 0x0}, &(0x7f0000007000)=0x14) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") 2018/01/03 18:40:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) open$dir(&(0x7f0000774000-0x8)='./file0\x00', 0x0, 0x188) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000d56000-0x133e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d9436e", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "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"}}}}}}}, &(0x7f000063f000-0x18)={0x0, 0x2, [0x0, 0x1000]}) 2018/01/03 18:40:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000284000-0x4)=0x77d1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b3000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00008b3000)=""/181) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x9) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000e1b000-0x9)='/dev/ppp\x00', 0x280400, 0x0) sendto$inet6(r3, &(0x7f000092b000-0x1)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 18:40:40 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x20, &(0x7f0000ff9000-0x1b)="4b1b9c015545032d13781a4e45278c920f3547da23a9acd814f9e1", 0x1b) 2018/01/03 18:40:40 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="610b5c5c91c2", [], {{0x6558, @x25={0x0, 0x0, 0x27, "d835dbeefb74fa1e6f9ee9"}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4100005) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000003000-0x4)=0x0) connect$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x0, 0x7, 0x2, 0x3, 0x7f, "ae5aca1727505b4e8ad9f657d16197ef8b4426cdbe71d31bfb6a433ed8e6113b2bc0e0662ecf2481369e63f867f07e3c6546706fc3d32c711867e85fe421c6", 0x7fffffff}, 0x60) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000003000-0x10)={0x3f, 0x3}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/03 18:40:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) mount(&(0x7f00004e5000-0xa)='./control\x00', &(0x7f000069d000)='./control\x00', &(0x7f0000864000)='aufs\x00', 0x0, &(0x7f0000b20000-0x26)="") 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$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000621000)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 18:40:40 executing program 7: removexattr(&(0x7f0000d19000-0x8)='./file0\x00', &(0x7f0000f9d000)=@known='system.sockprotoname\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$unix(r0, &(0x7f00005f7000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = semget(0x3, 0x2, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000a12000)=""/31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000001000-0x18)=[{0x0, 0xffff, 0x0}, {0x5, 0x387, 0xaeb902a09859e96b}, {0x0, 0x0, 0x800}, {0x0, 0x3, 0x800}], 0x4, &(0x7f0000003000-0x10)={r2, r3+30000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000003000-0x59)="1aef458e33ec1aadc712cf917ca7d6d525ad7a335070c63d92feb37b9ed89c3606c204ee00f168e51a5a3f21a10e0e7499b29ea73f7228cf3cb9d05940fb377da4b273b98f4890ae88f44aa905265785033d8571c4c39250d9", &(0x7f0000003000)="028f4f6bca2d94988bc6bb1e31887dce6a29c65590eb6d141b063d29157b", 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) pread64(r0, &(0x7f0000001000)=""/250, 0xfa, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000004000)={r4, &(0x7f0000004000-0xec)=""/236}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000005000)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x80, 0x1, 0xa16, 0xfffffffffffffffd, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) inotify_init() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) perf_event_open(&(0x7f0000008000-0x78)={0x540150dd2bd6ba0d, 0x78, 0x88, 0x7, 0xfffffffffffffff9, 0x7, 0x0, 0x9, 0x0, 0xe, 0x2, 0x7, 0x1d, 0x2c0fc501, 0x1, 0xf3, 0x8, 0x200, 0x6, 0xbd, 0x4000, 0x40, 0x200, 0x0, 0x1b0184d, 0x8, 0x1f, 0x3ff, 0xcaf, 0x1, 0x8, 0x4, 0x6, 0x2, 0xe5, 0x8000, 0x7, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x756, 0x1}, 0x8000, 0x40, 0x80000000, 0x5, 0x1, 0x9, 0x9, 0x0}, r6, 0x3, r0, 0xd) [ 54.233286] QAT: Invalid ioctl [ 54.237953] autofs4:pid:9579:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.2432696320), cmd(0x0000937e) [ 54.237961] autofs4:pid:9579:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/03 18:40:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e82000)={0x0, 0x0, 0x0}, &(0x7f00004c4000-0x4)=0xc) 2018/01/03 18:40:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x7b809a94, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 18:40:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000853000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x0, 0x0, 0x40f, ""}}}}, 0x0) 2018/01/03 18:40:40 executing program 5: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000003b000-0x32)="3200000018e424ffff0700a20d0914040a010080000500000000000000000500090002000000024fe56714eea4eb0456d718", 0x32, 0xffffffffffffffff, 0x0, 0xc2b94e19e20f11c3) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000044000)='/dev/hwrng\x00', 0x200, 0x0) connect$bt_sco(r1, &(0x7f000002c000-0x8)={0x1f, {0x7, 0x3f, 0x0, 0x6, 0x0, 0x81}}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/03 18:40:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000b34000)='./file0\x00', 0x10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000ed8000)={0x7, [0x3f, 0x8, 0x8, 0x1000, 0x8001, 0x0, 0x8]}) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) syz_open_dev$amidi(&(0x7f0000bc8000-0xc)='/dev/amidi#\x00', 0x401, 0x220002) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/03 18:40:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00003fb000+0x166)={0x1, 0x0, [{0x40000103, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a84000)={0x0, 0x0, 0x0}, &(0x7f000024a000+0xab1)=0xc) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d20000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000165000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000855000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 18:40:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000505000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000175000+0xca9)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000adb000)=[@request_death={0x400c630e, 0x1, 0x2}], 0x0, 0x0, &(0x7f00007b1000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000012c000-0x30)={0x7a, 0x0, &(0x7f0000a0f000-0x8)=[@acquire={0x40046305, 0x2}], 0x17, 0x0, &(0x7f0000428000-0x6c)="46d7a1c4790794f83b28c3ceccc69898dec5aa66e9324b89cb2aaf15d7ea58d814108f54ff24fc30c941a95cf39091bd1c630000000598057c4868dfdc9653ac93109d5d2790d2477b94288bd1b829865e9eabf094aae30000000715e77371df4485272af3021b00004a24"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00008e9000-0x1e)=""}) r2 = syz_open_dev$vcsn(&(0x7f0000597000)='/dev/vcs#\x00', 0x10001, 0x0) io_setup(0x7fffffff, &(0x7f0000c89000-0x7)=0x0) io_getevents(r3, 0x4, 0x1, &(0x7f0000c24000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000cb8000)={0x0, 0x989680}) r4 = mmap$binder(&(0x7f00007c5000/0x1000)=nil, 0x1000, 0x1000001, 0x20013, r2, 0x0) r5 = mmap$binder(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x2000002, 0x2010, r1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1f) r6 = mmap$binder(&(0x7f0000f94000/0x3000)=nil, 0x3000, 0x2, 0x10010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f93000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000010f000)={0xbc, 0x0, &(0x7f0000afa000-0xbc)=[@increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r4, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x18, &(0x7f0000cef000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000801000)=0x0, 0x1, 0x4, 0x33}], &(0x7f0000c9e000-0x18)=[0x38, 0x40, 0x20]}, 0x10001}}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f00001d6000-0x30)=[@flat={0x736a2a85, 0x10b, r6, 0x1}, @flat={0x77682a85, 0xb, r7, 0x4}], &(0x7f000064d000)=[0x38]}}], 0x6c, 0x0, &(0x7f0000380000)="d515f3b9db06643476fee48a47aa3f56c4bff7f0ef889cd3be33d5ba90aa853a3a6a3cb0576c9242b1edf1daef0d6b84f39c62c5497c6719e91afb978f6ee116ef74ed586f938cfcf0069b160d994522c7d73c59bd9cb45a8b6919161ac3a5eb29682086101078e0229d72fa"}) keyctl$revoke(0x3, 0x0) timerfd_gettime(r2, &(0x7f000025d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00002e4000)=0x3) [ 54.282169] autofs4:pid:9585:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.2432696320), cmd(0x0000937e) [ 54.282178] autofs4:pid:9585:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/03 18:40:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x7fffffff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) [ 54.353292] QAT: Invalid ioctl [ 54.356865] QAT: Invalid ioctl [ 54.366129] QAT: Invalid ioctl [ 54.371782] QAT: Invalid ioctl [ 54.375195] QAT: Invalid ioctl [ 54.382640] binder: 9615:9620 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 54.391709] binder: 9615:9620 Acquire 1 refcount change on invalid ref 2 ret -22 [ 54.399420] binder: 9615:9620 unknown command 0 [ 54.404600] binder: 9615:9620 ioctl c0306201 2012bfd0 returned -22 [ 54.417202] binder: 9615:9626 Release 1 refcount change on invalid ref 0 ret -22 [ 54.439914] binder: 9615:9620 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 2018/01/03 18:40:40 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f0000f9c000-0x1)='\x00', 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000da0000)={0x5, &(0x7f0000ff7000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socket$inet6(0xa, 0x5, 0x3) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4000000049, &(0x7f0000ff9000-0x4)=0x0, &(0x7f0000d87000)=0xffffffffffffff70) 2018/01/03 18:40:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x34)='vboxnet0^$em1ð0vboxnet0cpusetposix_acl_accessGPL\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x6, 0x101, 0x3ff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xd8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000435000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b6f000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000c31000)='./file0\x00', 0x8003d, 0x2) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') write$fuse(r0, &(0x7f000053f000-0x28)={0x28, 0x1, 0x1, @fuse_notify_delete_out={0x4, 0x8000, 0x4}}, 0x28) 2018/01/03 18:40:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000060000-0x4)=r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00009bb000-0x4)=0x1) 2018/01/03 18:40:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00009f6000)={0x6195bc99, 0x200, 0x7, {0x0, 0x0}, 0x1, 0xddd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/03 18:40:40 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fb2000)={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]}, 0x4cc6, 0x3f, 0x6, 0x7ff, 0x4}, &(0x7f0000fb2000)=0xa0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fb2000)={r2, @in6={{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4f, 0x100000000, 0xb5, 0x1c}, &(0x7f0000fb3000-0x4)=0xa0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000fb3000-0xf)="dae70d043aa768ec862a9105fedd03", 0xf) r3 = syz_open_dev$amidi(&(0x7f0000e20000)='/dev/amidi#\x00', 0x80000000, 0x280000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000fb4000-0x4)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000fb3000-0xb0)={{0x3, 0x4}, 'port1\x00', 0x0, 0x400, 0xdb8d, 0x3, 0x200, 0x2, 0xfffffffffffff800, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a2d000)="", 0x2c3, 0x43, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc47) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fb4000-0xe4)="06a7ccd748bea16f9ae0a1268f223b2491666e19b0efff5ec724aadf903c18a105a0d8e5f2f946794a066c2a25a552cc9b00c8d20974e297da1fe5b88ed5a50f9280df98305dea98d19ff491131705e01a118434e13cec8cb68b5dcadf0e293821f224c461228565906e97394f5651581b48937d89d6036a03a35d58fcef1edcd0d94f0fb0f0cc28fd657a35601833af96c1e761848b0dbdf2c282d9e629bd74cf4fb3687bbba5f32eac9b19b8e93a26cc9c9d0be409dc67c25e0b9131b7d4936656c03cee78e8af0b01db01af07cc83490604f075ac2629043320f35e4714f5c52ca532", 0xe4, 0x8080, &(0x7f00003c2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) prctl$seccomp(0x16, 0x1, &(0x7f00006ed000)={0x6, &(0x7f000035a000)=[{0xffffffff80000000, 0xfff, 0x9, 0x0}, {0xfffffffffffffff7, 0x66824b4f, 0x4, 0x6}, {0x2, 0x6, 0x9, 0x6}, {0x100000000, 0x7f, 0x2, 0x8}, {0x4, 0xffffffffffffffff, 0x7, 0x100000000}, {0x8629, 0x3, 0x7, 0x20}]}) 2018/01/03 18:40:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffff8) sendmmsg(r0, &(0x7f0000aff000)=[{{&(0x7f0000395000)=@nl=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000ba7000)=[{&(0x7f0000a9f000)="7a078c0fb51dfd1db2be52a3cdabb88817900b57aa17b1ee6ca27d8c7dac7b530dcf5f99d92a66b5c602e3f926a4ff4f8825e189c6561a7041ce3beb0137ae1d4c3bbd1a1c57689cc1b99f9e02bad819ec2807bf12980bb232b3d39f67e8507f2bd330f0fab6477bfa734d1650c221140efd7c0dd82bceb774f3cc7fe92b49a5f6b6861ebaa864558eb64a249f4cd5ff43a4fa6f533b55908a1eebe425a3a7fead18bdbe2ebc610b227095292fc51acaf5b3b83f69d334f43203732af7eda0febd404437074e20b2da", 0xc9}, {&(0x7f000022e000)="", 0x0}], 0xffffffffffffd30, &(0x7f0000a4b000-0x3468)=[{0xf0, 0x0, 0xfff, "1292e1bec13adb97ba90605d48066ababdc788f59ac07e1f8c5746a7c1f5ac4df82652375c6b6313ccf7ee3a0cd213c7f883689986ff57ceacb474ee98e215ba3d3f455b3bbc6d4ed3985ddb6263231db5e8009c5c5f358a73b7fa3e3e2f92544700aed7a2322bc25e4d787158fd3de2bf4cfdf20e5c5121f02b3094f49b9031ac9eb5f9215ae8acc82fca04ef8ba81facb50020b4bc126311f00e43baab884cb46f5fba680e6333a35bae911640c3ee210491b0ce311b1d489445ca462a2101145f503d9958167605bdd8c72bc75bfcbce6c47d9317836fe58604"}, {0x60, 0x84, 0x3, "758aad30e26082d71b24e76e3d22a45ca5e38c1aefc3a59b0e35676902ff35f1fdd32d832329178fe3ec800d48109b9c90d45a29d7c77ddcd7b263d2152895b0329626b3dafa11c41ec24e61aa227376"}, {0x38, 0x10b, 0x100, "b3aea4fd5a451a72417c1081fc8fbb0dc7431052883bb49336a54e60023d92d5f9"}, {0x1010, 0x102, 0x7f, "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{0x20, 0x1, 0x3, "193a5b810e297d921c639da3863e27"}, {0xd8, 0x11c, 0x4, "51fd35d9da503f99180f69570ddc1aeb00a90cd5a8d817e6513dce68f7e6febee158ddd582c3d7bfdf707da1d8c7ffd19194b461bd9aa8a3e5418f73a17a4e53e5d9428476cef03a52f03eebf687a31c0aef3729a5f683479b6a8bf7321bc0aac8e4e9248f634f1fad7f1700c01dd8a2bea0b26b42743d13af3488f754a901762c1d52a27c32e7b29692d68d94433fb5db4c144995eeadc9ebe607a57f532fc663ba4cf07b48d2a2ac9d70f35ad88f543d6d23ac8144319197f136c6ce1612b59aec95f5"}, {0xd8, 0x12b, 0x8, "91ac483a69d0dd8ff2ab72e7516d4261fa5bd78e0ea986b441406e5c8e32e239cc75613634d3335182cd2817b9e9e40d9bf9488ab8bfbd1f06709115681fe8ce8ef4d38c68a24d7257629f6fad6ee35011a9bbf532ff2e08e93a5f725fee369ea6b2487046bca5bbcdeaf4111276c38d5bbe3deda11d0c45c091ccfc32cda969debaf3da2e760d5397d8734e46ccd486d9fa2374d690156ef00f4c8077ec028b421047913a0f377c34243f0b874de0d4754f3864073eb99a1235abb7c4744c3fae"}, {0x1010, 0x11f, 0x9, 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"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{0xe0, 0x0, 0x7fffffff, "d39253101d7602f465e7170a3b0fe37d5eb8a43c515e58a099fb3973b0d7ad15e31460f02839c7c1d8fbd4541d96a92d61e698bd8e2e6126d7f21463b2bc6b4020bb0d3bffba66c96da3bc5d137637955cd8aeb19ebe027c7dd0344cd9e94a9f71faa1daae31ba1b9bc53a919ee566841687f85efef2311b680a3fb575399d3b80619e0000000000000006bb3862461192d715c96c3ec402e45f5191f796ea86708db5fa692ab9faf77c1c4652cd9cbac351c485c66565b6129009a1425a83acdf6026119bf56e8fc75a"}], 0x3468, 0x85}, 0x9}], 0x1, 0x11) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000cd2000)="ffd36c09ba040000000000009ce601000000006a", 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ee000)={r0}) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000d60000-0x4)=0x0, &(0x7f000018c000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000dc4000-0x10)={0x3, &(0x7f0000637000)=[{0x20, 0x2ca4a351, 0xc00, 0x101}, {0x0, 0x8c, 0x6, 0x400}, {0x100000001, 0x7ff, 0x2, 0x4}]}) 2018/01/03 18:40:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x6) fcntl$addseals(r0, 0x409, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000a6b000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005c9000)={0x0, 0x50, "e888d071a73e481f079ad733036d80ff6750bf098a1af706e8e96dd5ff332960dd333d6d21b9222f25505e83cc28255cd3c828b73b226cabe386735481b2517074d9fc18dd6c55b121d408faf7976275"}, &(0x7f0000159000)=0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aca000-0xc)={r1, 0x2, 0x30}, &(0x7f0000ca7000-0x4)=0xc) fallocate(r0, 0x0, 0x0, 0x2) socket$key(0xf, 0x3, 0x2) 2018/01/03 18:40:40 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000d7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008ae000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f00007d3000)=""/95, 0x5f, 0x0, &(0x7f0000000000)={0x4, 0x7, 0x10001, "a05c57076623", 0x800, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000515000/0x4000)=nil, 0x4000, 0x2, 0x5c6df61169618430, r1, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x80100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000005000)=0x0, 0x4) r4 = semget$private(0x0, 0x0, 0x4) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f0000004000)=""/130) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000006000)={0xfd, 0x0, [0x1, 0x6, 0x2, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000008000)=0x3ff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000006000-0xcc)=""/204) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000009000)="eee3eb45ecdf7bccac2e20f59e293c26b8d03293c13ce54aea46b36e0122ead99ff3c6d87cfa49427f3a07dea82866bbf1e11907cd5145fb73aecb672e8c8e95e4c904156cc4dc75", 0x48}, {&(0x7f0000000000)="68c8d6c1aa7282c453a513062a43c1aafc16f1e0e3bdbcb334c9bb1a02f9fa020545c684b1108a8d62fbc6e5bd7d594b0738218d9b5032861926155755a0c950fdb7326d404f5e37187b0a2b57041102a4471e083da54ec495a0df4eb66675fe8c0377cce5322e1eb19c232ebf5630", 0x6f}, {&(0x7f0000006000)="3790d4b5fbd1a1dca66fe408ba4c3eb547dd3fa60cac54ea41835881232f40d585541929752aeb7a70440a3c6d5594c2a7c2802498154a23db51b99223a1051cce1a1848327dec62556b99b510b6ad1326d98824b3855ccf0436c77f1fa0e345f1f3a620c6aa2e4e67b60c22da7da3f2556f843cf76e4bd49ff99a2aceeca80b86569cb0f4ca4558f17ddda921ebc62ef13bd16a38574af5eaef9a7f997e0f896028742f4dd82578181491f98601d16d5efbc90448469c226171db5ba190486fbd32b44f5d75c96d325c3f53bb208055938b2e6eb5466b20de807019d51de60da911b7f1f1922fc649d2078b2db4ad24b6ee19e77d02bdf68e", 0xf9}], 0x3, &(0x7f000000a000-0x1388)=[{0x78, 0x139, 0xcca9, "ad3ee0140f7a693304ed24ef816278f50925cf5f5e29a11dcbec4f44643c3bd2441c603cf63dd56a888659f442e23dd7c52602ea5700222a576588dc7d1def914d9d088d12178abce2ac526c276bc128eb19f2d8f41f730c3df3a63c189ea91812be12c28541"}, {0xd8, 0x29, 0x83e, "3425bbb89e88d9d7055d94f09b5c9d41a11fcece6fb40e98dada48c65434b412dd81be4ab423f6240be538a8d6a4c85992bb356b322210bfcb82931b71da706124d345fe91881b5d69508483074b3951d73a82a1a3713c1bfec36de04ab5641f97a09a3291bb33a6a8efd9e1acde917f2cd60a9705985a090b7d03a21e9590e272a14db0381cc0f088042c6c0c6f525e2b0616f05d397b52f7d8b557eaca01fe71672e358fc189a4b775ed3994e63558830678da33cd75d0fe51e8ac5b430fea6a24d1961c2320ee"}, {0x38, 0x11, 0xf, "51eaad958d61dd5fe9c8de71be88e4b9676252905a2773aa7770c85999e5a1735e4dc0"}, {0x1010, 0x0, 0x6, "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{0x10, 0x0, 0x7, ""}, {0xd0, 0x1ff, 0x1ff, "3ac9c6b3fecca38ba14f333db95391326d5735e148440718f3d28020dad8a2fd73e4073d314c40c9d9293efeef03859d02c80e5f246b165c43fa66a8384e6543fb83e6bda0386ced375b55cbf91d263977dec80de46acb78ab9dee498420090253d3cee7518e5c30500c693cccb59f4ee3971518a2b177d49707726c48ebd944f6fd662e8c4c4b31fafb132d68de7860504aff20287c14c6de58ae11996007bf09a9e7d2ccd1f0c4c0464cc56e00d7f92a4bddc487d36a8e91"}, {0x110, 0x1, 0x3e9, "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"}], 0x1388, 0x20000000}, 0x0) [ 54.446945] binder: 9615:9626 Acquire 1 refcount change on invalid ref 2 ret -22 [ 54.454667] binder: 9615:9626 unknown command 0 [ 54.459481] binder: 9615:9626 ioctl c0306201 2012bfd0 returned -22 [ 54.462751] binder: 9615:9620 Release 1 refcount change on invalid ref 0 ret -22 2018/01/03 18:40:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r0 = memfd_create(&(0x7f00004ae000)='\x00', 0x0) fstatfs(r0, &(0x7f00007ed000-0x71)=""/113) timerfd_gettime(r0, &(0x7f0000e3a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 18:40:40 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x2, 0x5, 0xded, "80268c0b9672fc743c1ac281b51b605d52056e406b6df868ae5845d63d89b854109ce8b70951afdbf0cb8d47", 0x8}, 0x0, 0x0, 0x2, r1, 0x80000001, 0x8001, "962829f3842095eefc89571eda01d103bd44b9a1d2cba239e7ea06baf2240aabecbebd1ff38f9fd9b39137f36443ef5c5758a7c79a10b210a03e179aeb00ef78", &(0x7f000000c000)='nodevvboxnet0\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff, 0xf82d, 0x3, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8b000-0x8)={0x0, 0x0}) open(&(0x7f0000098000)='./control\x00', 0x0, 0x0) read(r2, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/03 18:40:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/vcs\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) unshare(0x2020600) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) getpeername$llc(r0, &(0x7f00005be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000650000-0x4)=0x10) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r0, &(0x7f0000222000-0x14)={0x14, 0x0, 0x1, @fuse_poll_out={0xffff}}, 0x14) 2018/01/03 18:40:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f86000)='/dev/audio#\x00', 0x4, 0x448000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c95000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xff, 0x8, 0x0, 0x6, 0x6}, 0x20) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/03 18:40:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be5000)=0x0) acct(&(0x7f0000844000-0x8)='./file0\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c24000-0x4)=0x0) sendto(r1, &(0x7f0000a2d000-0x5a)="bbe166efacd058d863b689c0ad5d07c0af81c98826dc0f45beb027758df64d3ad816dd96936e3b07220ab0dd36ddb064a006416977d684b2b500187544bde5e41d4547f636f0b7ddf0ed16901ce17caa749a0f52c3ad8f484738", 0x5a, 0x20004000, &(0x7f0000880000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) kcmp(r2, r3, 0x5, r0, r1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000d27000-0x4)=0x8) fcntl$lock(r0, 0x40c, &(0x7f0000384000)={0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/03 18:40:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006d1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000802000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r1}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x8a, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000427000-0x8)='./file0\x00', &(0x7f0000168000-0x7)='efs\x00', 0x1031, &(0x7f0000921000)="") pipe2(&(0x7f0000cac000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000288000)=""/43) 2018/01/03 18:40:40 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fd1000-0xf4)=""/244, &(0x7f0000a09000)=0xf4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/cuse\x00', 0x40300, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000803000-0x158)={0x7, 0x0, [{0x4, 0x3, 0x0, 0x0, @msi={0x35, 0x5, 0x1}}, {0x4, 0x1, 0x0, 0x0, @msi={0x3, 0x5, 0x200}}, {0xfffffffeffffffff, 0x3, 0x0, 0x0, @sint={0x2, 0x4}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x4, 0x9}}, {0x80000001, 0x0, 0x0, 0x0, @adapter={0x1, 0x100, 0xc57e, 0x8, 0x0}}, {0x91, 0x3, 0x0, 0x0, @msi={0x3, 0x7f, 0x8000}}, {0x400, 0x3, 0x0, 0x0, @msi={0x4, 0x0, 0x7a}}]}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00009d1000-0xa6)=""/166, &(0x7f0000380000)=0xa6) 2018/01/03 18:40:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006cf000-0x12)='.request_key_auth\x00', &(0x7f0000b71000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000549000-0x18)='&^:+lo]ppp1cgroupppp1lo\x00', 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000c79000-0x5)='user\x00', &(0x7f0000a94000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc6000-0x9e)="e73a14be85d70dd1be39c54092784693f5af4ebe3c2f11fa015dd50bc0dae22a159def47b6f877436fc4f4a5515497f24299b10184f6cc93fdbc63d7e7988de73e5cd948a3693e11cebcd527cceae66fec7d10cf69d83b194140d6d9f374ef39362d7d851bd78cc3265ec543c622a1783e4ee3ad7d1ea998b253ce6e62fd2961d09bcab97169524e4047b08d16501b5dbba45c93bfa3a16b86eb0ceb9363", 0x9e, r0) r2 = add_key(&(0x7f00004ae000-0x6)='.dead\x00', &(0x7f0000a4d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001fe000-0xfb)="db7aa57dc1f4c11fad2ff93727b12823596ff280aa07e83d9ba29e6306b073798357c5468f8e809149e94d61c7e603497fab7317ca2782e67c20c42a0f4bb93fb4dd7706c437c1f147a39d2ac9c422175c88f619be63d400d9146654bd139f48373a7edc7c34d83c6454f33098405a1ea0942e63c23e8769ce3bddb4c93da6d160b660839f73bf73d35743b39ae7925ce9c7bd7229fa4371ef78558fb4f5d6117e2911a88202023c65e3839143dac781148f99cf24849bf53f32de17e4836e3c559d68e5fede2a16f81eee64d1d1027fe6cf88360268fc6eb8ed2adaf8ac2a37350fb49b684ceca839db3f63c3b5fbf261e7d014e92cdad3d9247f", 0xfb, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000414000-0xc)={r0, r1, r2}, &(0x7f0000bdf000)=""/4, 0x4, &(0x7f00008b1000)={&(0x7f000042b000-0x40)={'crc32-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xa, r1, &(0x7f00001af000)='dns_resolver\x00', &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) r3 = socket$inet6(0xa, 0x3, 0x1) r4 = syz_open_dev$sg(&(0x7f0000892000-0x9)='/dev/sg#\x00', 0x484, 0x460000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000714000)={0x0, 0xea9b, 0x80000001, 0xc3, 0x5, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00002ab000)={0x4, r3, 0x0}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ustat(0x3, &(0x7f0000e67000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() lstat(&(0x7f0000765000-0x8)='./file0\x00', &(0x7f00006f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00008a9000)='./file0\x00', 0x2, r5, r6, 0x9, 0x8) 2018/01/03 18:40:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000bf7000-0x4)=0x0, 0x4) 2018/01/03 18:40:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cd6000)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x3, 0xfffd, 0xa) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d50000)=0x0) 2018/01/03 18:40:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000223000-0x5)="b38e223724", 0x5, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x0, 0x109000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000002000-0x4c)={0x200, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00009aa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000431000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7d, &(0x7f0000954000-0x128)={@random="03fc0005cb00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x400, 0x0, 0x0, @rand_addr=0xa80, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x5b, 0x0, "ca054410c2cf4d4da099036e6775f994f6017c5089eac7c28c7b5500f93dac1537e9e9c9961edca90a2e28ed93a22b7a37bf72427e3edf68b617c8527fa6b6fbc9378d5fc3500d041ce1790447d7135b38c59b"}}}}}, 0x0) writev(r2, &(0x7f0000bb9000-0x60)=[{&(0x7f0000520000)="c6e4f0f8093d798e2de094a879a2390429833c85b054f65d833111e993429c64830aa09c9a501ded264c27f36a2dac32e8a2ca15063faf1074775bd06cff4e76f4e39221671cf750ae0e29c05961c751", 0x50}, {&(0x7f00005c6000)="e0863a30e2b59c996c388376dfd4e8dbbe0c2ce66de4eed7cda1e6bc2e9e2afdab743711adef02efe7898dceaa31d6d03b01162e6920e602de122163e38ef2013365e47a83455eae82f42ea5773e735bc4b24e3977f638f51039e20cccc2d10d4cd841de3ff684a4ae7ae2e2bd1f8539cd36b05737f5f8", 0x77}, {&(0x7f0000362000)="06cf1ad6ed11089b05fd4176e012d245cd280fc7b8a432fd193632d3e3ba814a9aefd1be3f506cf62450b465328b2c64c5e27bc1f5e4e5e0d5527070836a9a23ea389608462c6738c300b658072323b9233d1b6840044667612adef93a7369eb5207f0a84a06a10f907e53007fff6746b294cda51f05ab3073503bddb661fef0ee0845534b0b811f9690db0bd5ee78cf754e11f02ade7c11af3948e0915c007324884b16bb78d5603d754c508d4d2ac7b639464a9f3fd5a36d2b96e0d24f7030e97638c087a5", 0xc6}, {&(0x7f0000bda000-0x28)="f1b64d2b0e8540585d78bf5c70aefc2b862180f3e1f0e0034ab24596cb9b764c54fd79e690611095", 0x28}, {&(0x7f00005f5000)="94dd4395205a12c1839b9b4a", 0xc}, {&(0x7f00005b6000)="99af600854851e2eed509572d2e01f3a7aaa1488c2db9ccaaf147b46c76a226d3ab9f9ce0544cdf82fb30dda82b466bf92181162d5b96dcbdaf13a65dae459e41c29d30de7d8fade23df995cf2f6e4f3ba037ebb89358b887160d12b70d1d72c", 0x60}], 0x6) 2018/01/03 18:40:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c96000+0x801)=@abs={0x0, 0x0, 0x0}, &(0x7f00004ac000-0x4)=0x8, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000907000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000124000-0x4)=0xe8) getgroups(0x5, &(0x7f0000297000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) r3 = syz_open_dev$sndseq(&(0x7f0000901000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000c07000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 18:40:41 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000073e000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000fdb000-0x4)=0x0) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x39, ""}, 0x10, 0x0}, 0x0) 2018/01/03 18:40:41 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$adsp(&(0x7f00003ab000)='/dev/adsp#\x00', 0x9, 0x8001) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000feb000-0xb)={0x0, 0x68, &(0x7f00000ea000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffff509, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00009fb000)=0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fea000)={r1, 0x1}, &(0x7f0000fea000)=0x6) 2018/01/03 18:40:41 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c6000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000052c000-0x4)=0x0) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000799000/0x1000)=nil) r2 = memfd_create(&(0x7f00006cf000)='+\x00', 0x2) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000095c000)=0x0) msync(&(0x7f0000589000/0x3000)=nil, 0x3000, 0x2) shmat(r1, &(0x7f00005c9000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000697000)=0x0, &(0x7f0000b04000)=0x0, 0xfff, &(0x7f00008bf000/0x2000)=nil, 0x3) open_by_handle_at(r2, &(0x7f00002a1000-0xb8)={0xb8, 0x401, "74d7f3a3baef7c4bd2c444788de727fb1aa18c3c49a53f97448684563fa75def643d3654bc1cd15688e22f8548ded961881423118c67cefb8f4f06cb50d8a7b9ff9932ecd66d46afc2a02f8b353d457e5628afac7f004956d7d9af09653819b5da5353e1f62d619e60c2404c76025214e176111b7cb3d07c77a2890bb10d85addb27bb53d74c11327e9a383e126c96bfe3da0aceb377027ea0c3414a194e494a027f5f7131c3be1343fc82a6af6adbf8"}, 0x2) 2018/01/03 18:40:41 executing program 3: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b90000)={0x0, 0x0, &(0x7f0000d5d000-0x10)={&(0x7f00001c8000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x1a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 18:40:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008a0000)={0x0, 0x0}) 2018/01/03 18:40:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$int_out(r0, 0x5462, &(0x7f0000304000-0x8)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000363000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000581000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) userfaultfd(0x80800) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000038e000)={0x3, r4, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000203000-0x18)={r2, &(0x7f0000f12000-0x9a)="6c9e63845c65410489ed566c687d7342cb80ef4a32eb025379f9be07e812203321e11e652ae94740e6a5500e4bc6552ffecc7f230e81fd2ba2e05e868d89109de68d31619bedac1a35d2bb167cd9547589fdd9560d89035f566ba5ae64bba2651ab63ec82d48c2f9af105ff732fa77f8ab677ba7507d0185fd523d0bf298a73ef63c53495d00e0c93434be8753c3e8f1d5c1f15dfe8632e6ad4b", &(0x7f000022b000-0x3a)=""/58}, 0x18) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000b87000)=0x4) 2018/01/03 18:40:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c0a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf4000)=0x10) fallocate(r0, 0x1, 0x9, 0xe70a) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) creat(&(0x7f0000dfa000)='./file0\x00', 0x8) getresgid(&(0x7f0000749000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f0000ac7000)=0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f0000b96000-0x10)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 18:40:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00005a9000-0x10)={0x0, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x23) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getegid() fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00003a6000-0xc)={0x8000000, 0x8, 0x41}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0xfffffffffffffd27) r1 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000530000)=0xc) getpgrp(r2) 2018/01/03 18:40:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x12)='net/ip6_flowlabel\x00') accept$ipx(r0, &(0x7f00007df000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c85000)=0x10) 2018/01/03 18:40:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffacf, &(0x7f0000d5f000-0x8)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000cc7000-0xd)='/dev/usbmon#\x00', 0x10007, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001e3000-0xa)=@sack_info={0x0, 0x4, 0x0}, &(0x7f00003c1000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fa1000)={0x81, 0x208, 0x4, 0x4, r2}, 0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffff9c, 0x800448d3, &(0x7f0000806000-0x94)={{0x8, 0x5, 0x55c3, 0x8, 0x8001, 0x6}, 0xd2, 0xd8e, 0xfe02, 0x7c0000000000000, 0x0, "6e2fc1adcb4419a0e0b6566e8880b70168c5194591776c42d6f99c0ec84d7a19c025e97f756398dff514be61dfe6a880be25ce19a26ccac93cac40484bc4ce5ca12436b455a4c7a00ccd83a233e6cb4379986c1698fa9b3ac853bbee995ea51a44117303f6b8b2486501d55d66ae8840aeda6d9aedeb8dd4cfd023f587b617d7"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = eventfd(0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000c76000)=0x7) io_cancel(r0, &(0x7f0000e7d000)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r3, &(0x7f0000881000)="973fe6b1c59af1edd2bd15479f37cec60a84fbcccfbe4c2c48888e3b3c972e347f64c2bac633b8e6083d70715e1a6eea62b67c6962e0b2c6f072324294da4f471ed3508fda3daff36cc5f4e9f70bda2c0313cad6df5ea9018a6598eddda25b0b8ed9395122ea3a4dacdf", 0x6a, 0x1, 0x0, 0x1, r4}, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e9b000-0x9)='/dev/ppp\x00', 0x200100, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f000047a000-0x8)={0xd21, 0x2}) openat(r5, &(0x7f0000797000-0x8)='./file0\x00', 0x2, 0x8) clock_gettime(0x0, &(0x7f0000ed8000)={0x0, 0x0}) utimes(&(0x7f0000338000-0x8)='./file0\x00', &(0x7f0000045000)={{0x0, 0x0}, {r6, r7/1000+30000}}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001ef000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/03 18:40:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000873000-0x10)={0x0, 0x0, &(0x7f0000d1f000/0x2000)=nil}) 2018/01/03 18:40:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00009e2000)='./file0\x00', &(0x7f0000813000)=""/111, 0x6f) capset(&(0x7f0000a44000-0x8)={0x200f1526, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000202000)={0x3, 0x800, 0x4, 0x8001, 0x9, 0x5, 0x6, 0x8000, 0x1, 0x9, 0x200, 0x3}) chmod(&(0x7f00002db000-0x8)='./file0\x00', 0x6) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000948000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b1a000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000985000)={{0x2000000000, 0x7, 0xbb32, 0xb16, "6f1af60623cd0e92a9b003a74bab1df450f4108cd9e4abe7ec17e82296b4715e45b1aa1c138714529402300f", 0x7}, 0x0, 0x0, 0xffffffffffffffb3, r2, 0x3f, 0x5, "9416cc8b4090743d61eeb72ca8ada840262d31c5c7dd2438095e25021e625eaab2543da14f5f2ef00a8b35d6f645c57963d5cb96e5bd13afdac2e6f00a659688", &(0x7f0000377000)='/selinux/access\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x48f4724e, 0x8, 0x1c36f31d00000000, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008e3000-0x10)={0x0, 0x3c, &(0x7f00000b1000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeb9}]}, &(0x7f0000309000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e18000)={r3, 0x1ff}, &(0x7f0000b38000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c4d000)={0x0, 0x2e0}, &(0x7f00004f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000021a000-0xc)=@sack_info={r4, 0x1af, 0x6}, &(0x7f000018b000-0x4)=0xc) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) socket$inet_sctp(0x2, 0x8, 0x84) 2018/01/03 18:40:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000bd1000-0x11)=""/17) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/enforce\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000fca000-0x8)=0x0) 2018/01/03 18:40:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004f7000)=[@in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be5000-0x8)={0x0, 0x3}, 0x8) write$evdev(r1, &(0x7f0000e97000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000715000-0x4)=0x0, 0x4) 2018/01/03 18:40:41 executing program 6: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@common="6c6f000000000000faffffff00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/03 18:40:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) pipe(&(0x7f00001ec000)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000960000)=0x4, &(0x7f000080c000-0x8)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/03 18:40:41 executing program 2: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e60ef672b2d702bfc22396171656e72b20ceb359fdf11622874de7a936538984426633b68db750c4214e081f7d5bd84782f271ada6606f86c43f02da8f9be4fa8c", 0x50) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/rfkill\x00', 0x301000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) recvmsg(r1, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[{&(0x7f0000d6f000)=""/79, 0x4f}, {&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000721000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/kvm\x00', 0x20000, 0x0) 2018/01/03 18:40:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000264000)='/dev/amidi#\x00', 0x6, 0x0) r0 = socket$inet(0x10, 0x2, 0x4000000) sendto$inet(r0, &(0x7f0000010000)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/03 18:40:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unshare(0x24000200) unshare(0x20020000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000390000/0x18000)=nil, &(0x7f000086b000-0x18)=[@text16={0x10, &(0x7f0000038000-0x31)="2e0f0fed97f001230f01caec0f41ed66b9800000c00f326635000100000f30ba6100ecf3a765660f3801849b37f2a7d9f6", 0x31}], 0x1, 0x0, &(0x7f000034a000-0x20)=[], 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000eae000-0xa)='/dev/vcs#\x00', 0x7ff, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/03 18:40:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000021000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000188000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001ea000-0xa5)=""/165, &(0x7f00008f6000-0x4)=0xa5) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000100000-0x48)={0x8, [0x1, 0x5, 0x2, 0x8, 0x6, 0xabe, 0x2, 0xffffffff]}) 2018/01/03 18:40:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000926000-0x10)={0x0, 0x0, &(0x7f0000640000)=[]}, &(0x7f0000214000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000099e000-0xbd)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) rt_sigprocmask(0x2, &(0x7f0000497000)={0x4}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00005db000-0x8)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000aae000-0x8)='net/dev\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000afa000-0x4)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a3000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fae000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000079d000-0x8)={r3, 0x1}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/03 18:40:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) write$eventfd(r1, &(0x7f0000b08000)=0x7e25, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/03 18:40:41 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa0000000080002, 0x1bea) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000cbd000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f79000)=0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000f7a000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) 2018/01/03 18:40:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000c82000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="55f826609e1a", [], {{0x86dd, @ipv6={0x0, 0x6, "720bf2", 0x30, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a54000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006df000)=0xb) r1 = getpid() sched_getscheduler(r1) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000042000-0x400)={""/1024}) 2018/01/03 18:40:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x3, r0) 2018/01/03 18:40:41 executing program 1: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000036f000-0xd)='net/rt_cache\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000011c000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000041e000)=0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039e000-0x38)={&(0x7f0000033000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000041b000)=[{&(0x7f000041c000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f7000-0xe6)=""/230, 0xe6}, {&(0x7f000041c000-0x42)=""/66, 0x42}, {&(0x7f000041c000-0x34)=""/128, 0x80}], 0x4, &(0x7f000041b000)=""/244, 0xf4, 0x7ff}, 0x40) 2018/01/03 18:40:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='rose0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="1c80a6e2dceac7722266cc284735955e", @ifru_flags=0x301}) r2 = syz_open_dev$midi(&(0x7f0000330000)='/dev/midi#\x00', 0x4a1, 0x20002) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000e37000)={0x1, &(0x7f000000e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000f37000)='./file0\x00', 0x4400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000a1e000-0x5c)={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x81, [0x80, 0x970, 0x7, 0x9, 0x5, 0xff, 0x7f, 0x400]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000033f000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x22a4083c, 0x4, 0x2, 0x1, 0x7, 0x400, 0xfffffffffffffffb, 0x200, 0x10001, 0x9, 0x7, 0x0, 0xf3, 0x89, 0x200]}, &(0x7f0000053000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e25000-0xc)={0x0, 0x7fffffff, 0x0}, &(0x7f0000bb4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00002cd000)={0x0, 0xad3}, &(0x7f000076b000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000397000-0x8)={0x0, 0x0}, &(0x7f0000abb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d92000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f000082b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000023a000-0x10)={0x8, 0x2, 0x3, 0x0, 0x0}, &(0x7f000050d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c22000-0xc)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000544000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000f1000)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x7, 0xfff, 0x20}, &(0x7f0000dba000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000c0a000)={0x0, 0x84, &(0x7f0000876000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ab}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x3, @rand_addr=0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6831}]}, &(0x7f00004e7000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009b5000)={0x0, 0x7fffffff}, &(0x7f0000065000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000207000-0x32)={0x0, 0x2a, "6e1fe174257dff893bbb9e6b7d12d44c5a93159e16808daf2b4083094509c03651d27eedfc5a8a92604f"}, &(0x7f0000d29000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fa9000-0x8)={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006ed000-0x10)={0x0, 0x5, 0xdb7a, 0x916b}, &(0x7f0000bae000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c5d000-0x8)={0x0, 0x8}, &(0x7f000004a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000062c000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xffff}, &(0x7f000029e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a4b000-0x8)={0x0, 0x8}, &(0x7f00009bd000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005eb000)={0x0, 0x7f}, &(0x7f0000220000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002db000-0x8)={0x0, 0x325, 0xa0}, &(0x7f000077b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000351000)=@assoc_value={0x0, 0x101}, &(0x7f0000429000-0x4)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000949000-0x118)=[{&(0x7f0000df5000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008c1000)=[{&(0x7f000002f000)="6bec08b0c21389938537a3ff772d75253ea4988ea14cbbe5648a04c9243638901c03b6640f2d4ad505aef8f36995f876ba2b2663721c5dcb535e99eed0b9265c6c99f09fd41e7a1760446c3df2e02197f72ffcc57f5162b5317ffac23a71a1050ed769838cec2cec72df3f0bdf60943d553776a1f0600054", 0x78}, {&(0x7f0000e67000)="72529b3a73cff0e9ee1fee2c5bde1b3d820ccc70ec0489dac10f9ed31f6da880523a33cbb464a1f7a6a81142c42e67614714b7ae0c04fdad33e5241a893753bd7ea5138f21ff1e61ffa81d19a26840332da13bc87b35e94c1b4aed01df743b4b79bd9d627de73a4b5b15b06b8de32af34c9e434f531b6de8841671bcb5f1162fdca55e0fe19a5d062b47e9fb220b4844a7c0", 0x92}], 0x2, &(0x7f0000e4f000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x2, 0xb37, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x401, 0x8002, 0x80000001, 0x5, 0x80, 0x1, 0x71, r5}}], 0x60, 0x40040}, {&(0x7f0000d01000)=@in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00000d0000-0x60)=[{&(0x7f0000667000)="e56c374259168f40c15f994268295990aa14d54a555e43", 0x17}, {&(0x7f0000916000)="a88bed9d03ad15edf9ff094029f6780f", 0x10}, {&(0x7f0000c26000-0x47)="0a62ff561442bb4813b18cba556ac65c1b5a4cd84c1f0deacae9ba5e3cb352b0a19fbb1cb7c79b29c30ed435bea95d50d70c38b62f6f1b2c6a9cb1ec4214a0f5f7c5bf2dc08f74", 0x47}, {&(0x7f0000b77000-0x7b)="727081a63a5ab9342e1b2219fba7d8c914ff5724c65a736d0f1f0d7cc1f9f82b4580033273171c706c897fc1751facff245c7600cf45744e93317b7c76b41774792f6a669fcab106e90f7d01aadb965a17690c7f8b55118a5817833bbb4c07831432b4df97e86f2f053b5431cf34f30a26e80c57645af4d58a36a2", 0x7b}, {&(0x7f0000500000)="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", 0x1000}, {&(0x7f000073c000)="79988d54efc81fe5be8bf90bfa3c9e62b2c37ac8122588a22bf7bc59f7a087f83d80e22270d12b26b9ffdf5cfbfeeb3a25923e18", 0x34}], 0x6, &(0x7f0000c2c000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x800e, 0x401, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1, 0x0, 0xcd7, 0x7fff, 0x400, 0x3, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xb9, 0x200, 0x7, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8000, 0x1ff, 0x7, 0x100000000, 0x6, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xed1f, 0x4, 0x0, 0xffff, 0x2, 0x1, 0x5, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8001, 0x80, 0x3, 0x1, 0x6, 0x401, 0x100, 0x200000000000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x585c, 0x8000, 0x4, 0x7, r12}}, @init={0x18, 0x84, 0x0, {0x8000, 0x8, 0x1, 0x7268}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x5, 0x2, 0x20, 0x6, 0x7, 0x9, r13}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0xbc9, 0x1}}], 0x1e0, 0x48040}, {&(0x7f000028f000)=@in6={0xa, 0x0, 0xf148, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87}, 0x1c, &(0x7f0000ee7000)=[{&(0x7f000046c000)="c5af32cfd425211ecd82edbdd9ca12f8f83e7f93c616c78613e3e378820de780b22c45f20f6ecf58f5c4fc3da30ef40f136be4c382a76740a754dab42f", 0x3d}, {&(0x7f0000f3b000)="a6213a632998dca35080155945216168ff7b6b3bb1d6691d8ceeca6160d20e8999568e06dbe551941e626fee8fab2e7b5530ecfc1100a7798a947c215bbc7a203e31b425744b77f963e6131334c1e822d96cd615ffd97e5a0106fcf2d94b6a9ff3b4f2c2d96f40b80599a22478087874af24b15e6d209dd1676b1f75291ea72c2ce0d5432ecc82fd8d1cc3dd90f74ad949a789f0f94a6f5457975f66c24a478861bc1b766e824fb768dc10763d9f2d36a81506268dc1663f221af88f70da4c66d316be507a6af8a2b013939d6165daa0f23d7190734ff5db78a8a94645392fe4790a07e3e269797ad22ab17695df99c61955393c8e52720c6f", 0xf9}, {&(0x7f0000d75000)="f2d369e6414f4b73c5a7fc49a40e505d25a4cc32c936129a228c0d9b84230f2d460941a15536d8449737b3e06ff786026ab5423a0b8910b8ba0c14fc5a9d8f2d5624bd1bbbbdbb91c4ba9ddceec9971d8edded64cc6db42ac9c253925787ce385b353f143b8d3c83aa5364bcebbaa2c13ad3cea553f9ca42d3c67c5ad062d937a80f6cac69cf259f608acbc2a2d18698e52d82f07e21255036cb85b41bcebf9fb23a112e7c3fe555267b1c52d84a4d7137cd30c8f44a1f524651b690df98f5d8ae48cf058247be9f183dd0ba4ee73e9b3157101be1ad83fcca52f90f479371cadcd1fc8f07d8af5aa3ecd7f0f988ea47a484fd6d4ec510f7a550f005f3d4c74ca361462810bc3bbcc35c3e58b02f5411fd56b521166f54ad9004ba3a5fcb4b150d5873a058ea55e01c0f49e765961b086bc59d08b81cbceb287aaf36ee5677392eafa752a9dae2067db749b80a4eada3993ae740c323fe62e59e6fcd1c7ec76d1735fe28c8f60691cd194368ec9da930a05bb0ab4fec64a5a136422e1d4b8cb14ad42a5dab2fdf1cd7f229eb495f0e08b3fd4058a87bd0cc18ea1e47e3fd8d00b8235e3716f36c9c4a9ab298c84f8fa8c18ca6e7437b1963af27821844b196b7112b82228bceb9600b4bea59b458a06d4c5e6d8064f0675c7180a9ef2f7806e6c75d37e55f107905f9576ebcecd78abba42578857f00231eaefb833757bcd232d0054118e4bd485fae0d2d017b3173f5834c774d4e9d7da2fce57636e72109a077d16c747191da4c4f41184dd8c03025b6ff96e431cb3a4abb95b8f32dabd04aede4cfa4eb9b853666faa561ad843510ff4704e18f382d5413ed4ffba6874f9f760221298f0f96c309e2e813db6cdced11e368c85edb91291ddab5c78bfccaef39e2fd05e12831fcdd5517b125a34df6678d0f35e6bce79928ecee8489d88d642d7019fb15630c9486b5c70d117a1b1cdda6872ba4ca1d355f9d2d0a209788ebdd01a1e1747ffec3b713e36dd2e772d18ae0d0d61c56118d2787a5bbbc8e8f487db80ad750898fc7e63c434bc0b510eb134a4eb6068460b0d17f0c898bac773df6b553f5c56555499acb4d5c82a42d0aff00ce356203108eb0659d0c997009213e5251f9940d3d96dfcd9fc51e26bc3bf888ec4d21f58da49e49505fe04a8b0df7b28f9dbce026dd379385b27b17f274cfeb511e6afc922a8656ff983574d0d971466f149dcbf4f0b05245002afb994cf52c243799e3bc26c8c31c47de2781e9458484c0b2b3bbad3966c11b5ea60535b4d7eab5229e1459768d8b05089ddd7ba60ee0b810c8c2655072a4f9d3367c269f15b1dc1e13c5f133f582e38cd8e83251dcce5021ab5cea4fa20519a7c9c729468dacf1ced925a0faf94200b85e99bda5b43d7c05fb72e8805073ee1aca964346bd11b3522155a7b2048426494eb6c90e728165aa7320aa4a8318d4d91b5438c99d9c9670dec805711ce3920d195c3f3582235a041c631cd99bbe52643ade5580abd3b5eafc69af1689bcce3e240c8499306e4b5d9bfb87fc0c063c376a062f3270370f9edffed5d9bacadd6e4e4ac27a100335dcb25c4138b3577bc9a9695325e993beb21b6df0d526882d21349c111e61a095c973300c67e010f5070f4d38e9dc69b58cedfe7643f15aefc62ef0f21a847cd650a8d47a531cee39893eaedcc3aaef6ff03d1cd653a06e4b8122d5f329c03e40ebb5d7cfd41b095e5068c5f916b9a42c2bb2d579c5056a911572b9010b43938d19ffd502f511ab68a40555004bb4ea2438ed959bd46ed4fcc7a72ec3b35fb927165fb5dc5d791295a1646b946f969d262fc7a98048788e386b620631396a7f11166fa28019548ab57980eae71f055840b115a98aa37f567ae0f4835c0e8a83243e79c34fec59d47d844e1020cee7e674cfbe4bcc07089691e9aea8fde48665fc74f42998a026164c819c584ac349466639ec400ca6d6c0f1ecd3cba7a676e228cbefb14dbe75eca753dd6f94990aafc18b5617ce55b73ff140931c44ea787a2596b2ca350ac8a3d506b9a2c0dd6ba2e6d3e3d35bd153b424ae5a17202232bf8d3ae52dcd2898a098471a6fcb1f4df8d724a7db9f92f163e885d2510b7e9b7a57e0e6600ee08720c8371aa76dd8f6f9b52c2d594c908117b3058180fb0e2b6dfaecfb53e60e7967a73244cecdd9653cd83bdc51e8d1e05d9e6d8997bc703ee7bfd18bb2f9224e913502338b4dbee55b4eea3c0f9c7a5c554214123e909c5c825d3b24fd29db166d71457737c9191f3ed5459421765470801ecc3a181e924f4c90e8f069964f1fdd70ac3de6719a801dd5db3cf99ab583b82466dedb8dcce7a34a829d081aa86528252bca284b537a2ccd24359ec8d67b442acc5f6108c407560d5c86de14db5cf4765b46c24fb5228718059487a3f0d5a51223507c1dd0e1a17e992f240b0f29cf7ecd18ae3d09b6f171a9a7d603f4b1c6c1cde42b8d2dc0e3c14a55b34380a3e66bf8d20a3be7e7500644de5da4ff3a76e6f6280dc1f155cd4a5d00a8ad697ebaa1f1b45e43a6fe9a5d3809d1a6867cc5e8ca0837f88e17a5278d12ab2504db3ead063283ad75156b1272a60577fe8cdfa7a7bb3497915173754ec03f04ae25c4fa48691289448680ba4ad1bfd298b0133518733beb29d3465534fb707ff06605228337cf88b530767c589170b10ede5849d2b36e1fdc1a9134447dbd13ef3f3931a450c5fa932427545f2c28ac99ffe0081aae2637d6d69e6b46e8858b22abf8c879dc8030f0ab7c26cba852e51d72eddd240443a6d61a1ffb0c2f2d27ca072227af7c9a40661648db6bda3bcbe1cf1bbb5199bf55b4ebdebd615af59478e059199e3d78c498dc826e18622309fabf9427fe1517f5b3610de6b90f14676ca3107ca099e9eb2d943ba02e305c7a001da368fb09d48176668cd54266d7fa3f26150c0239d3564686efcacf69b23e1667c4c380583d0148ef6c4bf9d3b5e5fe1e5517c24f290d8d8a069fa2a70dcf85c5d9ca7cc96521b5b1816db59db8cd4b00584579e741145065ab823185e3425f4d0573ab1af43fc69df047080a8b93ffa0135b7c5e002c0538687c705419376f45824d44e2e06257158263795d5604c3077025805178405714ace4ff685ed9fba3c9c50391fb127f3d3c6416343fa204fae39a1a0b76de26f3f0fa3806c9e2ab822b88068a0967270a61cb7874f4e43109f546867ae413cfe0b902f20023cb0fbc0b257900463dcbeeeadff4f677ff65ef36f06dc064cc183b7a137b41b3043c12b633cd1cb7b9cdcf12d4cf523c6ba4d09c7180aa46dd3768d8357c1869cbac05e8e2f02ec7001629473a1f83ac32e1fdd2bc968a9325e999f6b12a5677b52074054b40d0111b625ad564a04b54764d4066cb7edb0d0b20500fb97787443e4a10e9234db0dfcf2bf68d3994ddabe81d9dfb0ba52fc8695431af62ee0d818920de47bb16b1f5917e79adb63daf58c75c333fcab6576c25e8d7d0cd34382fefb5d6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0x1000}, {&(0x7f00004a4000)="83569325a02ce7194efa76f74e27c2a190416653a311194fb706757022f363b5a36b79e1e7986708c0ae271a3ef7734721969cc221c85c94d23c4246e82b7350", 0x40}, {&(0x7f00004f6000-0x97)="948b080ddeaad48679b7e566e36f0ab8aad879e5dbf79a216f40ee7953bc3e05fb8c1a8052d098ec4b600a5db3432b29931e428b2451b9ac30972c8d18569fdc8a67452dcdac78b7b0803ef38098c9ca0cf569501f392f0ad9185cd753e676e6739d314ab6d48902f245ad1c6c157212a7646541ab4e413919597f41d3e0eaa85320d30c32c003663f49e8d4ee54ca2338f20ce48b331c", 0x97}], 0x5, &(0x7f0000326000)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x5, 0x200, 0x100000000, 0xfff, 0x515d, 0x4eae, 0x4, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xb, 0x2, 0x4, r15}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0xec04, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0x40, 0x958, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xe2b, 0x89, 0x200, 0x80000000, 0xc0, 0x4, 0x5, 0x7, r17}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x40, 0x8, 0xfffffffffffffffd, 0x9, 0x7fffffff, 0x8, 0x5, r18}}, @init={0x18, 0x84, 0x0, {0x55e, 0x2, 0xff, 0x0}}], 0x180, 0x20000000}, {&(0x7f00008c0000)=@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, 0x1c, &(0x7f0000851000)=[{&(0x7f0000d16000)="0dc9104ce6b71a3a45c670372eb7041ec3e2158756cde057c3d0edd615d401cd21382c6b411c10878a4c13a2ac51bd546514054a078f58ea", 0x38}, {&(0x7f00009ab000-0xf4)="14cd4280159fc27dd48625965e892c4ffbd25cbd97d4a0d6435480d7e7073745c2c6513ae1af206d966855ad42099da4a0eb64d4f4a673d3a1d9ae5ae40787ad226788fe4bf03c1b9d04885985ceb3227e26df26b6303f2ea53beb095262a10feb4178901b8c0deeea58410a5623d92bbd4be42ce1b8ca1f8a166f0711c77e17b04bc0f9fbcf23bda1eef859e61720f0a0548d5e5bf336d64e573716066ef8a1e5dd784d7ee7810d53191cb112e213095655ba3dbafa9aa98e4b81b54a0141584d604b4a2256ef5e13ca1f74310a2c18d2627320a3d737746e4c13a9f7e741b8f5870309605bc606c0a24662753dd44f45ca4649", 0xf4}, {&(0x7f000003a000)="ec66430f15816bd8f538744711242011ba6261b8b3c87477bed9e720604296aa0ca7543983f268c32757c49bd1e842bbc4634f49980dea50e03b1afe7a7849f01d3cc2d504bb1c7b9825f02e8a5206", 0x4f}, {&(0x7f0000f4c000-0x57)="828b259688bf6faa8c94365a4ab4ad80e30f98c720827bd69e0bab89dc45242b0ff44e7ebdc26fdcd5340b7e41cb6627e3dae83e1fb7938198a067a5b18ebad0951c7b76a5a4518b3a0bd4414ccdfd62ffc647e67e2941", 0x57}], 0x4, &(0x7f0000a1c000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x3, 0x7fffffff, r19}}, @init={0x18, 0x84, 0x0, {0xfff, 0x7f, 0x1, 0x20}}], 0x60, 0x40010}, {&(0x7f0000bd7000)=@in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000407000-0x70)=[{&(0x7f0000ece000-0xb8)="249158c8d2bf0dd5c02044f1dfad8587e93406185cd0f0d3178c673bf68687096c4bf29ec8997e9451265f6c0fb871186786409788d07a694f6581567870e0ac2b3b3619abf1037938e04c965867169d5e3228601b5cf0a93ddacfdee2f584b7571cade2602c60c44d5c70d1baa0b99e72904a6c9d612b84d403cb83c54d12145e0754397a15ff9595417eb8830475f0958da7d8105d9ad19cb1847ded270d3559812c8ad7d158142d2a335338430c911384890b28f02fde", 0xb8}, {&(0x7f000082b000-0x1000)="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", 0x1000}, {&(0x7f0000a91000-0x8a)="2689e4b4350111524b6c1674c911de7462d9a47b557d0d5f7cb026253f1d63994a22d7fc29705e09af8f36724ed01b2a213465ecb2a5a91cfd8d660eab8852c927eaf801c38bae1ac797b021cfc22a32b2e27b73cef7279be2e67515537e776f52a5e88b589ed6706051231182a5fdd3923e98729eee40206be70cf508c8532a147e96683028105398ee", 0x8a}, {&(0x7f0000870000-0xa)="ecf941f5aa128321f3e7", 0xa}, {&(0x7f0000931000)="9dcc62973a4b96b7b860c1b8a19402b6109432403fc1b8872b9664ab992b5cf5c391382dd3fad4c97cfd6366c018b188b6448827c7cb1c88b54c1b0146e5ef2a495ee37db4eace489768120f6cd83841f636b9ad87a2d797385f101a531d3c811bc6", 0x62}, {&(0x7f0000882000-0x40)="2fb2ef1a2eff890feaad34a5dfcf24e8b5faa0b89ac7d5c7d86e2c27440d1e548c077704b8f982e24ab48092ddaa55ef09d6b2239772a5a8e78c358803f16bec", 0x40}, {&(0x7f000059e000-0xc1)="e1d77f284da7faca47dffefb5709f8885ea66005536e24cd36a71219caef3c754650941233f7935657ca2627240fd9308382cde15a2084428d0bed381fc6c0b6330034e24e0c8929d7212889051be2b30628977b2f425fdbdb105098bdb1564bd310d371d10b21b137eff676a28d9256bb791e714851019e3d18e6c9e0b7871efcaeffb80a4916d9afbb5e5ae382b06c7b57473e04c7d1a2ad24da9cfc21156c4999037042ab4a5fe4fb4d46cc0dbd67ce4e58aad1871b35f75a2a6e48ef36a1ab", 0xc1}], 0x7, &(0x7f0000042000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x12, 0x3, 0xaad, 0x3, r20}}, @sndrcv={0x30, 0x84, 0x1, {0xfce, 0xfb7, 0xa, 0x4, 0x2, 0x1, 0x3, 0x8, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x208, 0x7fffffff, 0xc37e, r22}}, @init={0x18, 0x84, 0x0, {0x3, 0x4e2, 0x1, 0x2}}], 0xc0, 0x8000}], 0x5, 0x8081) pread64(r1, &(0x7f00007ff000-0xda)=""/218, 0xda, 0x0) 2018/01/03 18:40:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000177000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000e99000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000997000)={r1, 0x1, 0x30}, &(0x7f00006fe000-0x4)=0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000dec000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400082) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025c000-0x4)=0x10) r3 = getuid() r4 = request_key(&(0x7f0000659000)='cifs.idmap\x00', &(0x7f0000aba000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000032b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0) getgroups(0x4, &(0x7f00002e8000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r4, r3, r5) r6 = getegid() fchownat(r2, &(0x7f00002c5000)='./file0\x00', r3, r6, 0x1000) 2018/01/03 18:40:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000224000)={0x3, ""}, 0x8, 0x0) msgget(0x0, 0x211) unshare(0x8000000) timer_create(0x7, &(0x7f0000753000-0x60)={0x0, 0x3c, 0x1, @thr={&(0x7f0000471000-0x45)="3f23ad279c442fbb10d4435065d63d6579488750cbaa133acdfef840081561a981b29cb6bdea18c7274f968a74a47ef3a81e7a44f48415dad3ec77463de7a9f57707208ba1", &(0x7f0000fbe000-0x2f)="a32322a0583a98de73cb9594a22f13084605e1f3293ecf012958968c01d2a85cb640374b009383712490cbc0bd9366"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038e000-0x4)=0x0) timer_gettime(r0, &(0x7f0000676000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 18:40:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000002000-0xdb)="2cb064256eb04273d054dc9d7f6e392b94a23c5c4d062505b349134140b344d7640c4e6c12f98a0fd12f1dd2d6479bfd4aec273ff9c3ad46e21da343bbb2e89d2c647f46fffacf762971733a20b78bc17354352b9912b0b51d10b9adfd9a1c131caca19a1703d5f09efa6ea8303ec009edf63fdd4c3f0e512ee07c8a53cdbc87ef607373cb7dba133a0b973b143463c74a4c9486b95f81a12a3f30655c6d2a9e69947c565166b49402960eaa15c772eb7b808f9dfa5e37d06960e74463a0006b920b86859313a45e4f58a6cc8a3f021d1f88a06b51a51ad14680e5") setsockopt(r0, 0x0, 0xcf, &(0x7f0000f9b000-0x7)="", 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getpgrp(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x20080522, r2}, &(0x7f0000001000)={0x107c95ae, 0x6, 0x7, 0x9, 0x2a1, 0x1}) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000001000)={{0x0, 0x3ff}, {0xbfd0, 0x3ff}, 0xeb71, 0x7, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000+0x661)='/selinux/enforce\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/01/03 18:40:41 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000eff000-0x108)={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]}, [0x81, 0x81, 0x6, 0x96a, 0x3800000000000000, 0x2572, 0x0, 0x1, 0x3, 0x100000000, 0x20, 0x0, 0x9, 0x240000000000000, 0x7]}, &(0x7f0000ead000)=0x108) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000eff000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097d000-0x4)=0x33, 0x4) sendto$inet6(r1, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/03 18:40:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f00009bc000)='/dev/sg#\x00', 0x6e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00001fc000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x11, 0x2e, 0x903, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) 2018/01/03 18:40:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ec000-0x9)='/dev/rtc\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xade) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e06000)={0x1, 0x3, 0xa0, 0x7f, 0x8}, 0x14) 2018/01/03 18:40:41 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d1b000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) r2 = dup(r1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000065e000-0x4)=0x3) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000d17000)=0xfffffffffffffffc, 0x4) 2018/01/03 18:40:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x3}]}) 2018/01/03 18:40:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c1c000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001b7000)={0x0, @in6={{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x10001, 0x10, 0x80, 0x7, 0x7f, 0x3, 0x4, 0xfffffffffffffffb, 0x5c4, 0x3, 0x3, 0x6, 0x8, 0xfffffffffffffffe]}, &(0x7f00007f6000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002b3000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000b27000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000449000-0xb8)={r2, 0x0, 0xb4, 0x4ce, 0x5, 0x10000, 0x1, 0x5, {r3, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xf5, 0x3, 0x862, 0x80}}, &(0x7f0000f1b000-0x4)=0xb8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00001c0000)={r0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004e1000)={r0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/03 18:40:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b6d000-0x4)=0x0) 2018/01/03 18:40:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000920000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000b7d000)={[0xf000, 0xf005, 0x100000, 0x10000], 0x80, 0x30, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffefffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/03 18:40:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x3, 0x20000000, 0xffffffff, 0x5, 0x5a6, 0x4, 0x7de2, 0x0, 0xd5d, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000bbf000-0xc)='numa_maps\x00') socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r1, &(0x7f00004db000)=0x1000000, 0x2) 2018/01/03 18:40:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x7, 0x4, 0x7, 0x306}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009cb000-0x76)={0x0, 0x6e, "da89248dc556892ffa60ed070616738d4f26df8a4e7273004d1d4981f21c94654a84c38216326fd07e23d92c9d210db0cb70cd6e4af841c2f992779e278599dac1728fb9c1e28546bb7de28dc68327493395bc851f0782bfcaae263925f03e5688b4a02bf6f01c6e15cc2b9d1fc3"}, &(0x7f0000ee0000-0x4)=0x76) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009b5000)={r1, 0x9}, &(0x7f0000bbf000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000b0b000-0x30)={0x5, 0x3, 0x0, 0xf4c, 0x7, 0x6c1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) 2018/01/03 18:40:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000078000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000032f000-0x4)=0x1e6b) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x2300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/autofs\x00', 0x202, 0x0) getsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000123000)=0x0, &(0x7f00007d4000-0x4)=0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003df000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f0000579000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) 2018/01/03 18:40:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000ecb000-0x1)='\x00') mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) 2018/01/03 18:40:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ae3000)={0x7, 0x1000, 0x4, 0x2, 0x4, 0x0, 0xff, 0xd68a, 0x0}, &(0x7f0000e40000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002c5000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000690000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005d2000-0xa0)={r2, @in6={{0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8001, 0x3ff, 0x3f, 0x1}, &(0x7f0000992000)=0xa0) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) add_key(&(0x7f0000ddd000-0xa)='encrypted\x00', &(0x7f0000363000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d10000-0x4d)="", 0x0, 0xfffffffffffffffc) 2018/01/03 18:40:41 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f000063b000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f000044d000-0x73)=""/115) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000ad0000-0x7e)=""/126, &(0x7f000081f000-0x4)=0x7e) unshare(0x4000400) 2018/01/03 18:40:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000002000-0x20)="3dc184483a77891cb60b640cbd71cd89894abaf2e17560821d662864b4497689", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x100000001, 0x0, 0x401, 0x2, 0x0, 0x0, 0x50000, 0xf, 0x80000001, 0x1, 0x10001, 0x0, 0x2, 0x7fff, 0x100000001, 0x1, 0x5, 0x6fb5, 0x1, 0xa5, 0x4, 0x7f, 0x2, 0x7, 0x7, 0x1000, 0xb6, 0xc9, 0x3, 0x3, 0x80000001, 0x2, 0x799, 0x81, 0x3, 0xffffffff, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000a45000)=0x0, 0x1}, 0x200, 0x286e, 0x1, 0x1, 0x9a, 0x1, 0x4, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x4, 0xfffffffffffffffd, 0x40, 0x4, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000000d000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1e, &(0x7f0000012000-0x1)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f0000011000-0xc7)=""/199, &(0x7f0000011000-0x4)=0xc7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/03 18:40:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00007e4000)={0x4b6, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c6000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000db3000-0x2)=0x0) 2018/01/03 18:40:41 executing program 4: r0 = socket(0x2, 0xa, 0x0) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) 2018/01/03 18:40:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000330000)={0x1c, 0xffffffffffffffd0, 0x6, 0x5}) 2018/01/03 18:40:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept4(r1, &(0x7f000056d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000838000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004f5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000499000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002ff000+0x4c0)={r4, @in6={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1d41d637, 0x800, 0x3, 0x40}, &(0x7f0000450000)=0xa0) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/03 18:40:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00') mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00007b7000)=0x0, &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x7ff, 0xb63, 0xf114, 0x9}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x800) 2018/01/03 18:40:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000002c000-0xe8)={{{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c7000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00003ed000)='./file0\x00', &(0x7f0000bec000-0x8)='./file0\x00', 0xe002, r0, r1, 0x2da2, 0x3cbd, 0x240010) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x407ffc0003}]}) getgroups(0x1, &(0x7f0000d91000-0x1c)=[0x0]) 2018/01/03 18:40:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000+0xfdc)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff010000000100f7ff0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070eaddd0000c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/03 18:40:41 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = openat(0xffffffffffffff9c, &(0x7f000028a000)='./file0\x00', 0x400000, 0x4c) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000b7c000-0xd3)="da4efc1d4ef24b9f6a4a2ab1d30149c7d4eac2cf898195034bb51bc5711aa8941c6c6fc1501247ac47807795f00ccea55b8cb5d56c4aa5c68b1565102b5164ac46c6daafc27666b888cf701e52cf5f70f497b5c58214e13aa550482aab981f1c59b78567ce82fbba13d48e38936505cff07c2ac5707ccb5edb04cf072cc26b601ca46aaead231c3a17cb40ce0afc209ca45a4d4480302b9107c6385f1495ff15c0a79d9124cb660c452a68155a3ce7e8cc4cf98e0008de3146ec40f9da06f0a3cbb8ef3ca2854e9f29ee86763e5a02ebe75952", 0xd3) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f7f000-0x4)=0x0, &(0x7f00005eb000)=0x4) io_setup(0x510, &(0x7f0000003000)=0x0) 2018/01/03 18:40:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000b2c000)={0x5, 0x101, 0x4e000000000000}) 2018/01/03 18:40:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000aa3000-0x8)={0x8000, 0x3}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000296000)={"466cbbfbbeb33ceb07a0a875cbffea2a", {0x4, 0x100000000, 0xd43b, "b9b3c2f67e38", 0x2, 0x0}}) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x8000f, 0x0) clock_gettime(0x0, &(0x7f0000c65000-0xd)={0x0, 0x0}) ppoll(&(0x7f0000d91000)=[{r2, 0x80, 0x0}, {r2, 0x4000, 0x0}, {r0, 0x402, 0x0}, {r1, 0x4, 0x0}, {r0, 0x400, 0x0}], 0x5, &(0x7f0000934000-0x10)={0x0, 0x0}, &(0x7f0000252000-0x8)={0x401}, 0x8) ppoll(&(0x7f0000b4d000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000bcc000-0x10)={r3, r4+10000000}, &(0x7f0000293000)={0x0}, 0x8) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00003cd000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000026e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000087000)={r2, 0x0, 0x7c, 0x1000, &(0x7f0000e7d000-0x7c)="953e9af213cb9187b868649a118ac76c468e28086d7643bb07e5a302b8aa5aa13142aea76322168e9909b476d32f2fdb881958cd61860006badbdfb71cd91a0289bf4bfd847f3ad90c3c2e1529853982d296ffc0ce143363098e619cb65bb1f5e7d064b2fbfa4a23cd02ffaf5a6b9591187d5f45867b52c82f2a6535", &(0x7f0000343000)=""/4096, 0x0, 0xcc3}, 0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c5f000)={0xfe29, 0x2, 0x1, 0x425, 0x0}, &(0x7f0000acb000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004b1000-0x8)={r5, 0x101}, &(0x7f0000b9c000-0x4)=0x8) 2018/01/03 18:40:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) [ 55.263750] kauditd_printk_skb: 155 callbacks suppressed [ 55.263758] audit: type=1400 audit(1515004841.595:750): avc: denied { map } for pid=9870 comm="syz-executor3" path="/proc/700" dev="proc" ino=25853 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 2018/01/03 18:40:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000742000-0x8)=0x0, &(0x7f0000884000-0x4)=0xfee9) poll(&(0x7f0000e35000)=[{r0, 0x1120, 0x0}], 0x1, 0x0) 2018/01/03 18:40:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xf, 0x800002) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) setsockopt(r0, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/03 18:40:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000f0d000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000cb0000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000166000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000723000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd, 0x0}, &(0x7f00008a6000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ae3000-0x1c)={0x101, 0xfe, 0x200, 0x0, 0x8, 0x0, 0x8, 0x20, r1}, 0x20) 2018/01/03 18:40:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e84000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000af1000-0x20)={{&(0x7f000066c000/0x3000)=nil, 0x3000}, 0x3, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000965000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) pipe2(&(0x7f00008ec000)={0x0, 0x0}, 0x800) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000f00000-0x4)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00004ff000)={0x0, 0x0, &(0x7f00002e8000-0x8)=[{&(0x7f0000b2f000-0x13)=[{0x11, 0x16, 0xfffffffefffffffd, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) 2018/01/03 18:40:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000011000-0x8)=0x3f) fstat(r3, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e58000-0x8)='./file0\x00', &(0x7f0000dde000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000642000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dd000)=0xe8) getresgid(&(0x7f00009a1000)=0x0, &(0x7f0000991000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0) lstat(&(0x7f0000fcb000)='./file0\x00', &(0x7f000018d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000585000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ff7000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072b000)=0xe8) getgroups(0x2, &(0x7f00000c0000)=[0xffffffffffffffff, 0xffffffffffffffff]) r13 = getuid() r14 = getegid() sendmsg$unix(r3, &(0x7f00006c6000)={&(0x7f000032f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008ce000)=[{&(0x7f0000f89000)="0d19f547b204b0ab1ff357ea9b23d2e46b80e269c4cba2e3f5bbe20244baa6587d81e0187f110f8c90739c41066ba716b47e941e603d52207d74fa633dafb206ea5392c93d36c5882be56b0d8fd71bf3afa3e264a0ae10c8d9f340f85c0daf7ce5fb0575e4d3d464a328147e7889244a8577db9ba74ccfddaaceef9a79e7075eb524f90b05158ae59dc559461d5406b7854706a63819965f3e15732b42842bbd26fe6d6986d99762f508526cf7780de4a7d69cb378c2bfa05d3848d2e38489261009dd43", 0xc4}, {&(0x7f0000cbe000-0x76)="56a4b95df16d94674acfb1f7ca1350f4597dda2b85fdffb865736bf5957fa18c25314a7b999fda16d70deaa7cbbfb3414f6fa231e3284d167e612742c620d5a78ab36c2cd76683cbe6bf712f0f2799f4c29bd624907eb454afdb0a5dfb23f3af3b1d1f92264967eb750ea23773377eec3a0007b8d727", 0x76}, {&(0x7f000005c000)="501afbd006c37f7a193093ae9a7501f57189f871fb8a88bca734082c686406bad886d759e7276ec5cfe0", 0x2a}], 0x3, &(0x7f0000246000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r2, r3, r10, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}], 0xf8, 0x8801}, 0x40) r15 = signalfd(r3, &(0x7f000037a000)={0x8}, 0x8) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) dup2(r15, r2) r16 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r16, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) ioctl$sock_inet_SIOCSIFBRDADDR(r16, 0x891a, &(0x7f0000ad6000-0x20)={@common='bcsh0\x00', @ifru_flags=0x0}) 2018/01/03 18:40:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00007a7000-0x1c)={0x200, 0x6, 0xfffffffffffffff8, 0x0, 0x800, 0x8, 0x4, 0x2, 0x900000000, 0xcb, 0xffffffffffffffff, 0xf2, 0x0, 0x7fffffff, 0x9, 0x1, 0x3, 0x7fffffff, 0x2}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000078c000)=0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e84000-0x1c)=@req3={0x0, 0x3, 0x4e00000, 0x9, 0x7, 0x4, 0x8}, 0x1c) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x5, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f00004ef000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000080000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61ed, 0x3ff}, &(0x7f00003a1000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006b3000)={r1, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff6000)=0x8c) 2018/01/03 18:40:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005df000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r2, r2, &(0x7f0000f54000-0x8)=0x0, 0x9) r3 = dup3(r0, r1, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00009be000-0x18)={0x101, 0x2, 0x8001, 0x5, 0x7ff, 0x4}) 2018/01/03 18:40:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1dd, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f0000fd1000)='tmpfs\x00', 0x20008, &(0x7f0000fd1000)="") 2018/01/03 18:40:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001f1000-0x4)={0x100000001, 0x0, 0x9000}, 0x4) unshare(0x400) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) 2018/01/03 18:40:41 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f67000)='/dev/amidi#\x00', 0x9, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r2, @loopback=0x7f000001, @rand_addr=0x0}, 0xffffffffffffff18) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f00006dc000-0x60)=@nfc_llcp={0x27, 0xa8, 0x20, 0x1, 0x3, 0x10001, "32d8aaa73a4e639f920515f48f9d0487dd1c83c51e98bc033de4af3301726f6fbbb0e58c042751326a9e0aba9b6d007e3a599a374ac24ef732999dbcc36018", 0x401}, 0x60, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x11) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/03 18:40:41 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000000c000-0x4)=0x3) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/03 18:40:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000546000-0x4)=0x0, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000024000-0x18)={0x5, 0x6, 0x4, 0x7958, 0x8, 0x1800}) 2018/01/03 18:40:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001b7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000c37000-0x4)=0xfffe000000000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000619000-0x20)={0x7, 0x200, 0x2, 0x20, 0x101, 0x60f, 0x52, 0x3, 0x0}, &(0x7f00008a8000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000063c000)={r6, 0x0}, &(0x7f0000968000)=0x8) 2018/01/03 18:40:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a57000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000444000)=""/193) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000063e000-0x10)={&(0x7f0000a1b000/0x4000)=nil, 0x4000}) syz_emit_ethernet(0x36, &(0x7f000060d000-0x37)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="25a12a7c3af8", [], {{0x86dd, @x25={0xe1c4f205f88e2c6a, 0x0, 0x0, "3900000000e0000000adfd0109002d0000000005faffe7f404d1d5567bdbff75f18d40618f"}}}}, 0x0) getresuid(&(0x7f00002d4000)=0x0, &(0x7f0000429000)=0x0, &(0x7f000083a000)=0x0) fcntl$getflags(r0, 0x40a) sendmsg$nl_xfrm(r0, &(0x7f00006b7000-0x38)={&(0x7f000086b000)={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f00000f1000-0x10)={&(0x7f0000877000-0x54)=@report={0x54, 0x20, 0x400, 0x2, 0x3, {0x0, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, @in=@loopback=0x7f000001, 0x0, 0x9, 0x3, 0x4, 0x2, 0xa0, 0x0, 0x2b, 0x1, r2}}, [@proto={0x8, 0x19, 0x7c}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000b73000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x105002) r4 = fcntl$getown(r3, 0x9) ptrace$setsig(0x4203, r4, 0x2, &(0x7f00007ae000)={0x1c, 0xfffffffffffff301, 0x8001, 0x7}) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000502000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r3, 0xc0204900, &(0x7f00006bb000-0x20)={0x2, 0x1000, 0xffff, 0x4744f043, r5}) flock(r3, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000472000-0xa4)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/03 18:40:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000074f000-0xa)='/dev/dsp#\x00', 0x603fec42, 0x100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a44000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000c31000)=""/116) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005ae000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00003df000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004d2000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000973000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000495000-0x8)={r2, r3}) 2018/01/03 18:40:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ee000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000caf000-0x18)={r0, &(0x7f0000127000)="bd895573d55fe8cb62424dfac712c0d9599b6c64a6dec15dc1349cd767", &(0x7f0000629000-0x24)=""/36}, 0x18) r1 = socket(0x10, 0x3, 0x0) statx(r0, &(0x7f0000556000)='./file0\x00', 0x100, 0x7ff, &(0x7f00000e2000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/03 18:40:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x2000000004d, 0x0, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000f1000)=0x0) lstat(&(0x7f0000b4d000-0x8)='./file0\x00', &(0x7f0000d45000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000578000-0x8)='./file0\x00', &(0x7f0000320000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000197000-0xc)={r3, r4, r5}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bbe000)={0x9, 0x3ff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write(r1, &(0x7f00003bd000)="", 0x0) 2018/01/03 18:40:41 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) readv(r0, &(0x7f0000eb8000)=[{&(0x7f000006c000)=""/2, 0xff86}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}], 0x2) 2018/01/03 18:40:42 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() process_vm_readv(r1, &(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) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000017000)={0x3, 0x5, 0x9, 0x5, "ab017f1c8e7610a5c951bdb1661507ca5b275a12372b119df9f46ec25a13968327c1c9641f057328e7d4b241", 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/03 18:40:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fbf000)=0x0, &(0x7f0000d83000-0x4)=0x4) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000605000)=[], 0x0, &(0x7f0000862000-0x78)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a85666efc34d2ba66ea1ce836bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) 2018/01/03 18:40:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009b2000/0x1000)=nil, 0x1000) syz_emit_ethernet(0xfffffffffffffd3f, &(0x7f000043b000-0x56)={@random="9bcd2ef4e100", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "03f087", 0x14, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x10000000000000, 0xfffffffffffffffc, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) 2018/01/03 18:40:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0xae0) sched_rr_get_interval(0x0, &(0x7f0000aa2000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r1, 0x2710}, 0xfffffffffffffedd) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/03 18:40:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fff000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000a30000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000978000-0x7c)={r3, 0x5, 0x8, "d314d3daf335863d7c35bd5d5e2d61f75c0b938952ea5860e3b78e05aeb5341bc9211b628446f6e750e68dd459201835ed7fa548237761dc4b2f46103927122e4437f753cd48585e4e611244c1d33cc528b2ed9c474deb21be08458766d7f55f1b61850fb6822978785be3ad360258f649f4"}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bfc000)=0x1) execve(&(0x7f0000705000-0x8)='./file0\x00', &(0x7f000009e000)=[&(0x7f0000285000-0x12)='/dev/input/event#\x00', &(0x7f0000fdd000-0x8)="707070307b7dc900", &(0x7f0000366000-0x12)='/dev/input/event#\x00'], &(0x7f0000333000-0x18)=[&(0x7f00004f7000-0xa)='^-vmnet0]\x00', &(0x7f0000bca000-0x1)='\x00', &(0x7f0000702000-0x12)='/dev/input/event#\x00']) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e43000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000abf000)={0x0, 0x0, 0x0}, &(0x7f00004ab000-0x4)=0xc) r6 = getgid() r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000868000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in6=@mcast1={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000855000-0x4)=0xe8) stat(&(0x7f00008cf000)='./file0/file0\x00', &(0x7f000039b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000807000)=0x0) r11 = getuid() stat(&(0x7f00005c9000)='./file0\x00', &(0x7f0000782000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) stat(&(0x7f00006a6000-0x8)='./file0\x00', &(0x7f0000c92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000acb000)=0x0, &(0x7f00002fe000-0x4)=0x0, &(0x7f000037c000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f000035b000-0x8)={0x0, 0x0}) r17 = getuid() r18 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000030e000-0x4)=0x0) stat(&(0x7f0000183000)='./file0\x00', &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = getpgrp(0x0) r23 = geteuid() stat(&(0x7f0000114000)='./file0\x00', &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000044b000-0x4)=0x0) stat(&(0x7f0000f29000)='./file0\x00', &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000855000)=[0x0, 0x0]) r28 = getpgrp(0xffffffffffffffff) r29 = getuid() lstat(&(0x7f000031c000)='./file0\x00', &(0x7f0000ad9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgrp(0xffffffffffffffff) fstat(r3, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ada000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8d000)=0xc) r34 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000975000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e38000-0x4)=0xe8) r36 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004aa000-0x4)=0x0) lstat(&(0x7f0000845000-0x8)='./file0\x00', &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000092000)={0x0, 0x0, 0x0}, &(0x7f0000a5a000-0x4)=0xc) r40 = getpgid(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000266000)={0x0, 0x0, 0x0}, &(0x7f0000981000-0x4)=0xc) fstat(r2, &(0x7f000073b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000a53000)=[{&(0x7f0000ad6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000af0000-0x10)=[{&(0x7f0000d57000)="57c3ed1818ed617ba5323a34617e5e55e9956c6b9406705442f99aa4a395df4944484f82882fa1e107909d8c00ebcae7d2308de3e7773d17eca0a40f7ed67cdace57a72e8f5db67823ca5b73fdce4c45754eb36c96b13ff16a931922dc93c463f0aa0838f87805e7a65b46", 0x6b}], 0x1, &(0x7f0000c2f000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4800}, {&(0x7f000017b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007ea000)=[{&(0x7f0000f18000-0x7c)="63933a8b0f88f566d345a1e1abb987ce908d59a3f892aea58e35d2a8003681a3510d68e107e3d69514da9e0ac32c471f37e7ab342d116294dca5addd57748a672b9cb6109f900a99c315a34724e1e94d34f83850513b247cdadeed85978dcf2ffabca65f47ec4527a77f6020d17d8d3c61a35deeb8bf180e41c8a246", 0x7c}, {&(0x7f0000d84000)="6fcc3289088d5d581dcdd3c1859fe085a8ccb175a7f0adb85450f3093844e2363d6d7ee62ad0f3b32bfa1726890d6fd428fd462ed0b3b30fb0ae1d48980db5eafe5c008b2a71bee0a4c230d1c4f2c861e2fce54ed57d6636d95ab87ea72cb68401948de4920a167510d92181e3c3749e87bc7fe2da0ec1b82b25fbc24f7db031f18425dba9a796e823891191c7ab0ed5674f5fe97c2bec10c2d79e0817b43087ea653682e499feee198a3706e537d86cd689fc6a671c", 0xb6}, {&(0x7f00002ea000-0x97)="988668386dd52ad97634daf6b9f1dd2367aeb17a59e0ee08f25e52f12264055968a2bc89f920eb3eed837167fb9cf5ca1ff3a72459d707e557a2c8511ff8bc047fb48f9558ed5293c3454ae6bf364b6e931cdb9b5f94277d30e1b98ac5bba1f5eb59a670e5e2a53809399508c5a6b6cb983c737943b59bc2687b963c88b99c4e591f24b1126a07478a771f353b3f529024d83599b5d6c9", 0x97}, {&(0x7f0000d15000)="57e1d91d71690146385fd6b4a67dabf5948fd2db4902a0b4534eda03334577ad2750cb8c14fde551314c1f6f8ce347ba30300ca21e9602de949f548aa2664043e81b7ca981566d4b96f1cf3324b158bce40774fa2075251f0a5aa064efb7acc3eaf2a249575793eac54c4efaf4f2089f8c67340b938d16dc434bb951e828ae1413d14854e41144b5e5ef77fe59319893030fbee1373349e39d197dec9211a73aa49d2c4bc244", 0xa6}, {&(0x7f00008ca000)="bbecb7a3f029bbe94b9eec76408c1b63f65822f0949c8ec0f8fb4877527033b887c9a4cf2e0ddf83de398d9ea83533e05c851473f54a3d439ac736301fa3fc88088f23169da88b19dc9681c70f0122c66099b8e7d782ad91cad03aeb098209524c60191073732ba35ebd51efaa13e9d57ea45336004587980b202b39dd22d13404d427f8a2a73e76549984d20d4f787bf0223ff2f7694d79a4afd481003b952a7ffc6047e40518ec409c49b850477c3fa4b08ae832169c861b26d7fa27b4983e336f062dbd9c0c73860cccf51ba6442e2908b6aa34c4872a848944be0861682762f97f11d29e25621000f2", 0xeb}], 0x5, &(0x7f0000b52000-0x50)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x50, 0x880}, {&(0x7f0000934000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007d2000)=[{&(0x7f0000498000-0xec)="90082788532bd1e1420e59ad0acd6b2bd9b46195e60caa80781e23f041aea56c9a8030ff3a3406ebdecc146917fc042d37d14f4bf20f13ad19dcb71020d57f9a6eee79e53ab09a10afb13ff69896794b973c159603f30f587b314af97152da488a57c97f68e63851069fc6de365eaa9d90f0b01e30e6225c807cc2e978cf1ec68c4d758e9b7278e6b3550e68988884f21d2768c6b4bb0c4f70db65d02a481a8b2253a8b5f3c9c939c2f9ed1acee3676d3d7e9dd377fea582022662df9c384bba87c68de9388c193254eab26724fb69168576d866323e46e0173e36a9cde7fdcbb39d9723b87ac07e63efb3ba", 0xec}, {&(0x7f0000328000-0x87)="47b8767f48724eca42f2487f59e5a524d91160b4757526b3ad17611f7cf67acbe713443fe275d16cc942f9a8b9e16c65cfc58b3e2f9b1414ace4e93cf61dbe0ab3e98703d9d619ecab97485089a3d66c0430a7782387a36319fbabe80bafb911eb02edc9d3b0ad583d58d22e18405b995fdbf69cabf730fddfdbc3428cc6510c611cccc90048c4", 0x87}, {&(0x7f00009e4000)="9947a3da859cd439585dc5035bf499fa57a4ae1eaa926f9970895a9385bc320c56006d9fe3b7d7fbfe47d929de75d91d9b8c5de8d334ef29101dc811d95a6a2d1fbe85fadd7828888db418c3e8fac31045e13b5ecc1ca79246f0f1f626ed31c75f322cbb068f3af4f015dbc6602d562bbbd31405be85b1f9d151021416cb15cc699a2fcb21aba0c58bcdb86c5ac8dde71419eef87572e6457536ec8f5029e4ba2c82910331671cb89543462e1db2ad7e", 0xb0}, {&(0x7f000073f000)="5d5c8d0b7d86d5a25493b29875ff83da0061bf9f094c53f3bde31211626adf2694756433978e797632edd49cb7e19a3f2dbfab16be070547263d5af2f5bd2e45e8a11d231654ee208969ae2646820b9b50d2b4de15d9e3e2654121e76a97efcd94", 0x61}], 0x4, &(0x7f000025d000-0xd0)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r0, r3, r2, r2, r2, r0, r3, r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xd0, 0x4000014}, {&(0x7f0000957000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000098a000-0x70)=[{&(0x7f00001c3000-0xf4)="de7f10347c838849feefe01ec757c582ba83173c3138c238d75d80866d31fa6b929f29a8cdcac0702b32efe5f7536fc79645b83725b64d0f800b3c23ed7b311f81222edd2ea15f21235b3476d93df1f1fa3f82be60730f6d97ddbc1574b35472a91abab506aa7b4de43be89f5060eaf44000fcf2e1ce0dd2f7d5b2702d4ab1025c6ad80517a0308316c1bbc72452267faa47bd9ad13ef55822cbc6e46eacf74fffe8b25f0884dc18774e2752418fe2147a6ba8ded6e0741792cba3587aab3974f3d794d2098b560f40e513f12d6c5e618770649e12ab9bda1d52306b4c46b6818035d4ef2cf30f470bff483e1c0cebde639a1fd4", 0xf4}, {&(0x7f00009fb000-0x79)="5a2be2a62eb2ed261f7e21777696cfbe50db66e06bd15bfb37a578c3b1a6fcab6ef44a9e2327df161122b9b70e658d6b0f18fc6cb5d46bf45ec9b21a1eb32e0f4500486233955b0caaebcfb42fc4426de0d8dbce15704d40cd459c35a6a74860b6266c966c37d99c5ca6d4b46130f7008be35cf7bef0c27cce", 0x79}, 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", 0x1000}, {&(0x7f0000547000)="0ae03f0d6611c429619e00f5edcfb84984215b54786da854b30b174bacd799756824fda3d17db98530164987ae4a5fb6a25ccb82412d4fa84dbb34c65aca53aa97e4ec4435c0315f3c3ba36ea610b8eb448f00843481fc052b8367877dd312b6055dfa2b7804221a1fcdc0bb15c654575132e95d8fc88a767863bbc5550a7452811a4fbd372b0cb020f0d066814e4cd80d12c0118fb646673f54492b618e6050b10e042d331fbbcba1d2bb2b6c96beb8e2acf741cd43335d1029ac454d5f230632af623ca053fa85e6f1c315187a2bc1085c44b2b5fd3f6f7e2ab36d6010b3882b39", 0xe2}, {&(0x7f0000d42000)="bdf21fa50f8238ad4849c213d633eb4f69bda7e34cfb575349462e06496b06ac4bb23c0d2d88ba56d30b1c34c036012b65dc5f3b3ae7633348306a6a4fd0bfc5426246353cd2c721b90cabac87709edfe1851c6127ad8c0b66613d21cd33e1a9665c0a512070", 0x66}, {&(0x7f00003bf000)="6e3807734bb99f287e97", 0xa}, {&(0x7f0000824000)="4b968f3c3343c3ecc139f57b3e840ffdb1ee6994a2789bdc839972738d56602163d871f2b4f5a554e847f83342023d49a7c4f595e12b5c2ed177627bcd80cc457fcb65aeb3ba35643626aeaee680b966949f12d5dec613a23bfa82d6754dda1b4c56fd4f03b1eccbb89391bed369b40b83fb3dc949730a989c20af7d", 0x7c}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f000073d000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00007db000)=[{&(0x7f0000772000)="6fdd4c7b525681577f733c4d05468f58c0a38439a458f8654a27dad51de8797ed1d911e4a4f9e01e3e8edb05e03229a1c08f071d0fe22ecf496db5ad320c7d6e5477b8cd3704b47f1ac047428e006ada07b05476077c1b91ca7669f951c7aed4c9", 0x61}, {&(0x7f000058c000)="17d549cc9dac57a01d6b66088dec8fd79f0efde588f6ce030de6cd15b3ed33fa54bfe74d28a8b2260a48bcd344f9bcece51a9f415c436088aea2c287ec9a2236ebf9b6c6416798d1401e7234b9c45b4604ffe7aab9e6b9ccbda482c19d861760bf1816f8f9e5e162f60f482bcc9f0c04aae5c5d9792a4f877de99c3225eace5b413268d5fa94fa6802a2feca241ebcdb9bb9edd02605a360558c5ea7dd82ca7f9c14d3bff6b3b18c7162f82d962e2849984e9bb2d14c76b18cddb7e4aab6e8069498b844adc0c7e0fd92f9fd9a1a40e9ab961b7efd5a3094a089b173173257a80e0e5db02aa7ccd81b00a701c0018f", 0xef}], 0x2, &(0x7f0000f3c000-0x78)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r3, r0, r2, r0, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x78, 0x40090}, {&(0x7f00000b3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f76000)=[{&(0x7f0000cd6000-0x90)="6ef36d0180e09016699061daa33510f1d641332a6ea6a7f2c238e206d09b3805c953bb8e93d5697ad56a9c9f8bee02e5769d99ba7fcd12977fb12b9f706f919251d6149331286672ca7e707e97699e8741496da8068b3cc90e0473de6143166a9271f29ad399efab0f48d84507b17b7e46e7514c9e9c0409434bb02199b63ae4435de22c4f455de8907bdd0aa6b6a46a", 0x90}], 0x1, &(0x7f0000029000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r0]}], 0x140, 0x40000}, {&(0x7f0000e16000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000342000)=[], 0x0, &(0x7f0000c98000-0xb0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r3, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x30, 0x1, 0x1, [r2, r2, r3, r0, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xb0, 0x10}], 0x8, 0x4) 2018/01/03 18:40:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) r1 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000063b000)=""/239, &(0x7f0000b2b000)=0xef) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) close(r0) rename(&(0x7f0000587000)='./file0\x00', &(0x7f0000fd1000-0x8)='./file0\x00') 2018/01/03 18:40:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000579000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009c0000)=""/94, &(0x7f00007d9000)=0x5e) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000c99000)='./file0\x00', &(0x7f0000c6d000-0x6)='ramfs\x00', 0x0, &(0x7f0000500000-0x2)="") r1 = creat(&(0x7f0000de2000)='./file0/bus\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f71000)={0x0, @in6={{0xa, 0x2, 0x87, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000395000-0x4)=0x8c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9b000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009bc000)={r3, 0x100, 0x30}, 0xc) r4 = dup3(r1, r1, 0x0) creat(&(0x7f0000645000)='./file0/bus\x00', 0x50) dup3(r4, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x3) 2018/01/03 18:40:42 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f000000a000-0xc)='net/rt_acct\x00') lseek(r1, 0x5f, 0x0) 2018/01/03 18:40:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/03 18:40:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d58000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00007b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008dd000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000009c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf93, r1}) r2 = socket$inet6(0xa, 0x807, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d04000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc100bf, r3}) 2018/01/03 18:40:42 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000cba000-0xd)='/dev/dmmidi#\x00', 0x0, 0x101a00) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000e28000)=0x200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x4}, 0x20) 2018/01/03 18:40:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read$eventfd(r0, &(0x7f0000b9b000)=0x0, 0x8) write$eventfd(r1, &(0x7f00003d7000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000486000)="bb", 0x1) 2018/01/03 18:40:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f00005ab000/0x1000)=nil, 0x1000}) exit_group(0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c2000)='/dev/sequencer2\x00', 0x105000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000017f000-0x10)={0x1, &(0x7f000085f000)=[{0x7ff, 0x6, 0x6, 0x100000001}]}, 0x10) r1 = semget$private(0x0, 0x3, 0xa6140515c9bbc6fc) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00002ba000-0x84)=""/132) 2018/01/03 18:40:42 executing program 1: syz_open_dev$evdev(&(0x7f00004d8000-0x12)='/dev/input/event#\x00', 0x3e8, 0x509101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2018/01/03 18:40:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e32000-0x21)='net/ptype\x00') close(r0) 2018/01/03 18:40:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00001e1000-0x138)={{0x7000, 0x3001, 0xf, 0x1, 0xfe, 0x400, 0x5, 0xd017, 0x80, 0x1, 0x101, 0xe000, 0x0}, {0x0, 0x2002, 0xb, 0x7, 0x0, 0x6, 0x0, 0x7, 0xfff, 0xfffffffffffffffc, 0x2, 0x8, 0x0}, {0x2000, 0x110000, 0x10, 0x10001, 0x2, 0xc6da, 0x6, 0x10000, 0x7, 0x81, 0x80000000, 0xed, 0x0}, {0x0, 0x6000, 0x3, 0x9, 0x7ff, 0x3, 0xff, 0x20002000000, 0x9, 0x4, 0x3, 0x0, 0x0}, {0xf000, 0xf000, 0x1a, 0x1ff, 0x8, 0xffffffff80000000, 0x7, 0x48, 0x1, 0x0, 0x7fffffff, 0x200000, 0x0}, {0x0, 0x3000, 0x1b, 0x8410, 0x7, 0x9, 0x1ff, 0x9, 0x100000001, 0x6, 0x1, 0x0, 0x0}, {0xd000, 0x0, 0x9, 0x3ff, 0xfffffffffffff001, 0x7, 0x7, 0x38, 0x1, 0x3ff, 0xc60, 0x100000001, 0x0}, {0x3000, 0x4000, 0xd, 0x0, 0x1, 0x6, 0x2, 0x7, 0x8, 0x4, 0x7ff, 0x7ff, 0x0}, {0xf000, 0xf003, [0x0, 0x0, 0x0]}, {0x10000, 0x4, [0x0, 0x0, 0x0]}, 0x40000009, 0x0, 0x2000, 0x40000, 0xb, 0x3900, 0x4000, [0xc0, 0x0, 0xffffffffffffff7a, 0x100000000]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @te1=&(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000826000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/03 18:40:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ff000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff71) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a4f000-0x8)={0x20000fff, 0x0}, 0x8) close(r0) 2018/01/03 18:40:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/03 18:40:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x20100) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000479000-0x28)={0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r1, 0x1, 0x7, 0x1}, &(0x7f0000001000)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) eventfd2(0x9, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) 2018/01/03 18:40:42 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002b7000)='/dev/dsp#\x00', 0x8001, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000685000-0x10)={0x0, 0x0}, &(0x7f0000aaa000)=0x10) mbind(&(0x7f0000a89000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000eea000)=0x3, 0x4, 0x6) syz_open_dev$sg(&(0x7f0000fc0000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/03 18:40:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 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, 0x7fffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/03 18:40:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept(r0, &(0x7f00004e8000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4d000)=0x10) setsockopt(0xffffffffffffffff, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xfffffffffffffff7, 0x6, &(0x7f00000e7000-0xc4)="a81beec4ad5b3b50f96e129bffe54e545900f7489f2ce9f0b9f2c79df3c9be5f00f6a7225f6856cb8089b3c1757615945b6eccf46c568470f6dae668c533a9a952ec0c5e43a8c5945a395ec68200e066d850402148a6b68546eb63aba0450b565c88d8d5da8eb5b27bbca0c99806e146c0db5705a108e527532f3c2515b972617b39af01e78fce7c0c07c1cbc359011e17ee8cba7a72e248318a9df82f9c36fe45235f1585dc35ed53a4d4bff1c4fd1bfe302a641afa3ec295478a23edde8d51683f638f", 0xc4) 2018/01/03 18:40:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$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) open(&(0x7f0000e7d000)='./control/file1\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006eb000)='/selinux/create\x00', 0x2, 0x0) 2018/01/03 18:40:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b03000)='/dev/input/mice\x00', 0x0, 0x200100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb5000-0x48)={0xe, 0x13, &(0x7f0000f4c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ce1, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0xfff, 0x6, 0x4, 0x7, 0x9, 0xfffffffffffffffc}, @generic={0x7fffffff, 0x1, 0x9, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0xfffffffffffffff7, 0x0, 0x7, 0x3, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000601000)='syzkaller\x00', 0x80000001, 0xeb, &(0x7f0000532000)=""/235, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 18:40:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000094000+0x39d)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d6000-0x3b)="e37172466c1f390badd4506d4a1c9eaacf2ddd4594aa3f18d2d4c9064474c65fa15f5321af68841df768f94bfbcacefd4147266432b78507e6b4e9", 0x3b) r2 = creat(&(0x7f00009c3000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000b70000-0x50)={{0x2, 0xacd}, {0x200, 0x7a}, 0x9, 0x6, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000db9000)=0x9) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) setxattr(&(0x7f0000602000)='./file0\x00', &(0x7f0000173000)=@known='com.apple.system.Security\x00', &(0x7f0000d1c000)='cgroupuser\x00', 0xb, 0x0) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000f94000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 18:40:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000089d000)='./file0\x00', 0x200000, 0x19) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c0a000-0x4)=0x4, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b6c000)=0x1000003, 0xfffffffffffffe91) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 18:40:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) syz_open_dev$binder(&(0x7f00007e6000)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000038b000-0x10)='/selinux/member\x00', 0x2, 0x0) lstat(&(0x7f000001a000)='./file0\x00', &(0x7f00003b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000b67000-0x4)=r2) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/03 18:40:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000baf000-0x4)=0x0, &(0x7f0000c43000)=0x4) [ 55.953467] FAULT_FLAG_ALLOW_RETRY missing 30 [ 55.958225] CPU: 1 PID: 10036 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 55.966702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.976033] Call Trace: [ 55.978604] dump_stack+0x137/0x198 [ 55.982218] handle_userfault+0x744/0x1750 [ 55.986453] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 55.991039] ? find_held_lock+0x35/0x1e0 [ 55.995096] ? __handle_mm_fault+0x31b4/0x3210 [ 55.999662] ? lock_downgrade+0x860/0x860 [ 56.003788] ? __handle_mm_fault+0x1e8c/0x3210 [ 56.008370] __handle_mm_fault+0x2fc5/0x3210 [ 56.012761] ? __pmd_alloc+0x4e0/0x4e0 [ 56.016625] ? find_held_lock+0x35/0x1e0 [ 56.020712] handle_mm_fault+0x305/0x840 [ 56.024759] __do_page_fault+0x59e/0xca0 [ 56.028810] ? mm_fault_error+0x2c0/0x2c0 [ 56.032956] do_page_fault+0x78/0x490 [ 56.036739] page_fault+0x2c/0x60 [ 56.040166] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 56.045946] RSP: 0018:ffff8801c3a9fa08 EFLAGS: 00010246 [ 56.051283] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6601 [ 56.058542] RDX: 000000000000010c RSI: ffffc900045d4000 RDI: ffff8801c3a9fd30 [ 56.065782] RBP: ffff8801c3a9fae8 R08: 0000000000000000 R09: 0000000000000003 [ 56.073025] R10: ffff8801c3a9f978 R11: 0000000000000001 R12: 1ffff10038753f44 [ 56.080276] R13: ffff8801c3a9fac0 R14: 0000000000000000 R15: ffff8801c3a9fd28 [ 56.087541] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 56.092723] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 56.097892] ? iov_iter_revert+0x9d0/0x9d0 [ 56.102097] ? __mark_inode_dirty+0x19b/0xf00 [ 56.106570] ? lock_downgrade+0x860/0x860 [ 56.110689] ? __mark_inode_dirty+0x303/0xf00 [ 56.115173] ? __inode_attach_wb+0x16d/0xbc0 [ 56.119580] generic_perform_write+0x195/0x4a0 [ 56.124156] ? generic_write_checks+0x400/0x400 [ 56.128795] ? file_update_time+0xba/0x430 [ 56.133010] ? current_time+0xc0/0xc0 [ 56.136792] ? lock_acquire+0x16b/0x420 [ 56.140739] ? lock_acquire+0x16b/0x420 [ 56.144689] ? generic_file_write_iter+0x9c/0x630 [ 56.149514] __generic_file_write_iter+0x366/0x5b0 [ 56.154439] generic_file_write_iter+0x2f0/0x630 [ 56.159185] __vfs_write+0x550/0x740 [ 56.162868] ? check_noncircular+0x20/0x20 [ 56.167083] ? kernel_read+0x120/0x120 [ 56.170987] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 56.175716] ? __sb_start_write+0x209/0x2a0 [ 56.180028] vfs_write+0x189/0x510 [ 56.183553] SyS_write+0xd4/0x1a0 [ 56.186987] ? SyS_read+0x1a0/0x1a0 [ 56.190586] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.195579] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.200321] entry_SYSCALL_64_fastpath+0x23/0x9a [ 56.205049] RIP: 0033:0x452ac9 [ 56.208212] RSP: 002b:00007f559effbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 56.215903] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 56.223144] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000015 [ 56.230384] RBP: 0000000000000595 R08: 0000000000000000 R09: 0000000000000000 [ 56.237625] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6698 [ 56.244868] R13: 00000000ffffffff R14: 00007f559effc6d4 R15: 0000000000000000 [ 56.277329] FAULT_FLAG_ALLOW_RETRY missing 30 [ 56.281873] CPU: 0 PID: 10035 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 56.290334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.299662] Call Trace: [ 56.302226] dump_stack+0x137/0x198 [ 56.305841] handle_userfault+0x744/0x1750 [ 56.310060] ? retint_kernel+0x10/0x10 [ 56.313924] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 56.318483] ? find_held_lock+0x35/0x1e0 [ 56.322519] ? __handle_mm_fault+0x31b4/0x3210 [ 56.327093] ? lock_downgrade+0x860/0x860 [ 56.331223] __handle_mm_fault+0x2fc5/0x3210 [ 56.335618] ? __pmd_alloc+0x4e0/0x4e0 [ 56.339490] ? find_held_lock+0x35/0x1e0 [ 56.343541] handle_mm_fault+0x305/0x840 [ 56.347581] __do_page_fault+0x59e/0xca0 [ 56.351625] ? mm_fault_error+0x2c0/0x2c0 [ 56.355750] do_page_fault+0x78/0x490 [ 56.359522] page_fault+0x2c/0x60 [ 56.362945] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 56.368706] RSP: 0018:ffff8801bbc37a08 EFLAGS: 00010246 [ 56.374042] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6601 [ 56.381290] RDX: 000000000000010c RSI: ffffc90003b3f000 RDI: ffff8801bbc37d30 [ 56.388533] RBP: ffff8801bbc37ae8 R08: 0000000000000000 R09: 0000000000000003 [ 56.395777] R10: ffff8801bbc37978 R11: 0000000000000001 R12: 1ffff10037786f44 [ 56.403019] R13: ffff8801bbc37ac0 R14: 0000000000000000 R15: ffff8801bbc37d28 [ 56.410297] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 56.415478] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 56.420652] ? iov_iter_revert+0x9d0/0x9d0 [ 56.424859] ? __mark_inode_dirty+0x19b/0xf00 [ 56.429333] ? lock_downgrade+0x860/0x860 [ 56.433452] ? __mark_inode_dirty+0x303/0xf00 [ 56.437918] ? __inode_attach_wb+0x16d/0xbc0 [ 56.442320] generic_perform_write+0x195/0x4a0 [ 56.446885] ? generic_write_checks+0x400/0x400 [ 56.451525] ? file_update_time+0xba/0x430 [ 56.455733] ? current_time+0xc0/0xc0 [ 56.459508] ? lock_acquire+0x16b/0x420 [ 56.463457] ? lock_acquire+0x16b/0x420 [ 56.467412] ? generic_file_write_iter+0x9c/0x630 [ 56.472229] __generic_file_write_iter+0x366/0x5b0 [ 56.477139] generic_file_write_iter+0x2f0/0x630 [ 56.481873] __vfs_write+0x550/0x740 [ 56.485558] ? check_noncircular+0x20/0x20 [ 56.489772] ? kernel_read+0x120/0x120 [ 56.493645] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 56.498369] ? __sb_start_write+0x209/0x2a0 [ 56.502664] vfs_write+0x189/0x510 [ 56.506179] SyS_write+0xd4/0x1a0 [ 56.509605] ? SyS_read+0x1a0/0x1a0 [ 56.513202] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.518191] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.522926] entry_SYSCALL_64_fastpath+0x23/0x9a 2018/01/03 18:40:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000057a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00005e5000)=0xea, 0x4) 2018/01/03 18:40:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f0000fe0000)={0x0, 0x0}) ppoll(&(0x7f00003fb000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ebb000-0x10)={0x0, r1+30000000}, &(0x7f0000a3e000-0x8)={0x0}, 0x8) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = syz_open_dev$adsp(&(0x7f000015f000)='/dev/adsp#\x00', 0x1, 0x200000) accept4(r2, 0x0, &(0x7f0000cc9000)=0x0, 0x80000) 2018/01/03 18:40:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000002b000-0x8)=@assoc_value={0x0, 0x4aa}, &(0x7f0000da6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000233000-0x98)={0x0, @in6={{0xa, 0x2, 0x527, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6}, &(0x7f00008fe000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000549000-0xf6)={0x0, 0xee, "01601fb1d61d1fbda2f25b0cf85a823cb3b62edc2e1825f280f3e78eef8c771e057bbf09021142aba5dda8594406769702b185689690f259d1db7698d2b96f76e08458a5b3c2379b7d37cf0c08772f78fee997917867491b326991d3d686210413d835014e0184462129d2772ce71e717e54b1795574350b3835e554ed7fa110ee82c7d1c79251409b9043c3a659b8438e32c046416a88596a38e4868db057265134cbed96172cc7abc12370997434c92b9766f7f313956d9f833cde5f33c38663db727b4da23f277dec58113bd45da8e5df1e62797833b7fe1c7c6dea7790e1c57a40fb49cb94f1e37d34121044"}, &(0x7f00009f3000-0x4)=0xf6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000477000-0x8)={0x0, 0x80}, &(0x7f000089c000-0x4)=0x8) syz_open_dev$sndpcmp(&(0x7f0000862000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x8000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000381000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x54, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r2, &(0x7f0000a8a000-0x40)=[{{&(0x7f000008a000)=@generic={0x0, "98088e36badc9e3342acdd305bebc1335068badc1bacbc3e05eaf4b938d1cdcdd069f8ccfe6127137c8b369ff3cf7405435791ee0c6154c8d04c4b611c003420a35baf557d3d46862b32c3876bea33cc0ac0c6b504cc1fe50613d82f71825fcf8492938ac1e8e9068f2c72881cafbe4fae28af28f66a7928d1feee421497"}, 0x80, &(0x7f00007f9000-0x38)=[], 0x0, &(0x7f00008ce000-0x558)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/03 18:40:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x2220ef14, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000)={0x1f, 0x0, {0x80000000, 0x79, 0x8, 0x0, 0x20, 0x2}, 0x0, 0x27465330}, 0xe) pipe(&(0x7f0000000000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000dbd000-0x36)=""/54, 0x36) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x20) 2018/01/03 18:40:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00001f6000)=@known='system.advise\x00', &(0x7f0000000000)='/dev/hwrng\x00', 0xb, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2f000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/03 18:40:42 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) write$sndseq(r0, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000d0d000)='./file0\x00', &(0x7f0000ccc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f000055b000-0x8)='./file0\x00', r2, &(0x7f000061f000-0x50)="726437082420bbf606d789e8a4d554a8a44fa3fd87d9f37b607c927317eff16f264a49859d25dd66954aa242ef42127624a9574c850fb4013b952a5f6cfe35a4da4af1ef5aa8e3d9cec596996e29a884") sendmsg$key(r1, &(0x7f000024e000)={0x0, 0x0, &(0x7f000005c000-0x10)={&(0x7f0000762000)={0x2, 0xa, 0x100000001, 0x9, 0x22, 0x0, 0x1, 0x3, [@sadb_ident={0x2, 0xb, 0xffffffffffffff4f, 0x0, 0x401}, @sadb_sa={0x2, 0x1, 0x2, 0x1, 0x2, 0x25, 0x4, 0x40000000}, @sadb_lifetime={0x4, 0x2, 0x80, 0xffffffff, 0x2, 0x8d}, @sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x3, 0x6}, @sadb_lifetime={0x4, 0x6, 0x1ff, 0x9, 0xffff, 0x1}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x0, 0x0, 0xa0, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0x3f, 0xa0, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/03 18:40:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) syz_open_dev$admmidi(&(0x7f0000c27000)='/dev/admmidi#\x00', 0xffffffffffffffac, 0x8002) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f1e000)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) 2018/01/03 18:40:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001f8000)={0x1, &(0x7f0000992000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000c6f000)='./file0\x00', &(0x7f000017e000-0xa7)={0x8, 0x9, ""}, &(0x7f0000584000-0x4)=0x0, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000861000)={0x0, 0xffffffffffffff9c}) ioctl$int_in(r0, 0x0, &(0x7f0000fea000-0x8)=0x7) [ 56.527651] RIP: 0033:0x452ac9 [ 56.530808] RSP: 002b:00007f1262a3bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 56.538484] RAX: ffffffffffffffda RBX: 00007f1262a3c700 RCX: 0000000000452ac9 [ 56.545723] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 56.552960] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.560207] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 56.567446] R13: 0000000000a2f7ef R14: 00007f1262a3c9c0 R15: 0000000000000000 2018/01/03 18:40:42 executing program 3: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x2) [ 56.604982] audit: type=1326 audit(1515004842.936:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10069 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 18:40:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004ba000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000014f000)={0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f00004ef000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f52000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x402) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000769000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(0xffffffffffffffff, &(0x7f0000c7c000)=""/136, 0x88) [ 56.634497] audit: type=1326 audit(1515004842.936:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10069 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.634513] audit: type=1326 audit(1515004842.937:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10069 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=303 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.634528] audit: type=1326 audit(1515004842.938:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10069 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.634543] audit: type=1326 audit(1515004842.938:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10069 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.634557] audit: type=1326 audit(1515004842.938:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10069 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.634572] audit: type=1326 audit(1515004842.939:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10069 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 279.519215] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 124s! [ 279.527462] Showing busy workqueues and worker pools: [ 279.532665] workqueue events: flags=0x0 [ 279.536691] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 279.542917] in-flight: 17:xfrm_state_gc_task [ 279.547660] pending: xfrm_state_gc_task [ 279.551980] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 [ 279.558113] pending: check_corruption [ 279.562267] workqueue mm_percpu_wq: flags=0x8 [ 279.566749] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 279.572882] pending: vmstat_update [ 279.576789] workqueue ipv6_addrconf: flags=0x40008 [ 279.581704] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 [ 279.587663] pending: addrconf_verify_work [ 279.592164] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=124s workers=4 idle: 1511 1414 23 [ 280.512022] INFO: rcu_sched self-detected stall on CPU [ 280.513019] INFO: rcu_sched detected stalls on CPUs/tasks: [ 280.513101] 1-....: (125000 ticks this GP) idle=b7a/1/4611686018427387906 softirq=22278/22278 fqs=31215 [ 280.513122] (detected by 0, t=125002 jiffies, g=11686, c=11685, q=184) [ 280.513133] Sending NMI from CPU 0 to CPUs 1: [ 280.514179] NMI backtrace for cpu 1 [ 280.514183] CPU: 1 PID: 10080 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 280.514186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.514189] RIP: 0010:io_serial_in+0x6b/0x90 [ 280.514191] RSP: 0018:ffff8801db5078d0 EFLAGS: 00000002 [ 280.514196] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 280.514198] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87e4ffd8 [ 280.514202] RBP: ffff8801db5078e0 R08: ffffffff825476b5 R09: 000000000000000c [ 280.514205] R10: ffff8801db5078f8 R11: 0000000000000001 R12: ffffffff87e4ffa0 [ 280.514208] R13: 0000000000000020 R14: fffffbfff0fca039 R15: fffffbfff0fc9ffd [ 280.514211] FS: 00007f559efdb700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 280.514214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.514217] CR2: 000000c430ca8938 CR3: 00000001cc9a3001 CR4: 00000000001606e0 [ 280.514220] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 280.514223] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 280.514225] Call Trace: [ 280.514226] [ 280.514228] wait_for_xmitr+0x93/0x1e0 [ 280.514230] ? lock_acquire+0x16b/0x420 [ 280.514233] ? wait_for_xmitr+0x1e0/0x1e0 [ 280.514235] serial8250_console_putchar+0x1f/0x60 [ 280.514237] uart_console_write+0xac/0xe0 [ 280.514239] serial8250_console_write+0x5b3/0x940 [ 280.514241] ? serial8250_start_tx+0x910/0x910 [ 280.514244] ? console_unlock+0x2ed/0xc30 [ 280.514246] ? lock_downgrade+0x860/0x860 [ 280.514248] ? memcpy+0x45/0x50 [ 280.514250] ? univ8250_console_setup+0x160/0x160 [ 280.514253] univ8250_console_write+0x5f/0x70 [ 280.514255] console_unlock+0x6ba/0xc30 [ 280.514257] vprintk_emit+0x4ad/0x590 [ 280.514259] vprintk_default+0x28/0x30 [ 280.514261] vprintk_func+0x57/0xc0 [ 280.514263] printk+0xaa/0xca [ 280.514265] ? show_regs_print_info+0x18/0x18 [ 280.514267] rcu_check_callbacks+0xb68/0x1de0 [ 280.514269] ? account_system_index_time+0x20e/0x370 [ 280.514272] update_process_times+0x30/0x60 [ 280.514274] tick_sched_handle+0x85/0x160 [ 280.514276] tick_sched_timer+0x42/0x120 [ 280.514278] __hrtimer_run_queues+0x2c8/0xb50 [ 280.514280] ? tick_sched_do_timer+0xe0/0xe0 [ 280.514282] ? hrtimer_fixup_init+0x70/0x70 [ 280.514285] ? kvm_clock_get_cycles+0x25/0x30 [ 280.514287] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 280.514289] hrtimer_interrupt+0x1c2/0x5e0 [ 280.514291] smp_apic_timer_interrupt+0xc9/0x4c0 [ 280.514294] apic_timer_interrupt+0xa9/0xb0 [ 280.514295] [ 280.514298] RIP: 0010:check_memory_region+0x1f/0x190 [ 280.514300] RSP: 0018:ffff8801c38ff908 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff11 [ 280.514305] RAX: ffff7fffffffffff RBX: 0000000000000002 RCX: ffffffff83b7d61e [ 280.514308] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff8801c38ffa00 [ 280.514311] RBP: ffff8801c38ff910 R08: fffff520002536bd R09: fffff520002536bd [ 280.514314] R10: 0000000000000001 R11: fffff520002536bc R12: ffffc9000129b5e2 [ 280.514317] R13: ffff8801c38ffa00 R14: ffff8801c0a78500 R15: dffffc0000000000 [ 280.514319] ? mulaw_decode+0x50e/0x740 [ 280.514321] memcpy+0x23/0x50 [ 280.514323] mulaw_decode+0x50e/0x740 [ 280.514326] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 280.514328] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 280.514330] ? io_src_channels+0xeb/0x1e0 [ 280.514332] mulaw_transfer+0x222/0x270 [ 280.514335] snd_pcm_plug_write_transfer+0x20b/0x390 [ 280.514338] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 280.514340] ? snd_pcm_format_physical_width+0x5b/0x70 [ 280.514343] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 280.514351] snd_pcm_oss_write2+0x22e/0x3c0 [ 280.514354] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 280.514355] ? snd_pcm_oss_write+0x1e8/0x690 [ 280.514358] ? __sanitizer_cov_trace_pc+0x3f/0x50 [ 280.514360] snd_pcm_oss_write+0x4c1/0x690 [ 280.514362] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 280.514364] __vfs_write+0xef/0x740 [ 280.514366] ? kernel_read+0x120/0x120 [ 280.514368] ? __might_sleep+0x95/0x190 [ 280.514370] ? _cond_resched+0x14/0x30 [ 280.514373] ? __inode_security_revalidate+0xd9/0x130 [ 280.514375] ? avc_policy_seqno+0x9/0x20 [ 280.514377] ? selinux_file_permission+0x82/0x460 [ 280.514379] ? security_file_permission+0x89/0x1e0 [ 280.514382] ? rw_verify_area+0xe5/0x2b0 [ 280.514384] vfs_write+0x189/0x510 [ 280.514385] SyS_write+0xd4/0x1a0 [ 280.514387] ? SyS_read+0x1a0/0x1a0 [ 280.514390] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 280.514392] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 280.514394] entry_SYSCALL_64_fastpath+0x23/0x9a [ 280.514396] RIP: 0033:0x452ac9 [ 280.514398] RSP: 002b:00007f559efdac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 280.514404] RAX: ffffffffffffffda RBX: 00007f559efdb700 RCX: 0000000000452ac9 [ 280.514407] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000013 [ 280.514410] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 280.514413] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 280.514416] R13: 0000000000a2f7ef R14: 00007f559efdb9c0 R15: 0000000000000002 [ 280.514417] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 48 56 36 ff eb c2 e8 a1 56 36 ff eb [ 281.041380] 1-....: (125000 ticks this GP) idle=b7a/1/4611686018427387906 softirq=22278/22278 fqs=31347 [ 281.051126] (t=125531 jiffies g=11686 c=11685 q=184) [ 281.056380] NMI backtrace for cpu 1 [ 281.059976] CPU: 1 PID: 10080 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 281.068440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.077761] Call Trace: [ 281.080311] [ 281.082435] dump_stack+0x137/0x198 [ 281.086048] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 281.090514] nmi_cpu_backtrace+0x1d2/0x210 [ 281.094907] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 281.099372] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 281.104631] arch_trigger_cpumask_backtrace+0x14/0x20 [ 281.109790] rcu_dump_cpu_stacks+0x186/0x1d7 [ 281.114180] rcu_check_callbacks+0x1a64/0x1de0 [ 281.118734] ? account_system_index_time+0x20e/0x370 [ 281.123821] update_process_times+0x30/0x60 [ 281.128113] tick_sched_handle+0x85/0x160 [ 281.132229] tick_sched_timer+0x42/0x120 [ 281.136263] __hrtimer_run_queues+0x2c8/0xb50 [ 281.140730] ? tick_sched_do_timer+0xe0/0xe0 [ 281.145110] ? hrtimer_fixup_init+0x70/0x70 [ 281.149398] ? kvm_clock_get_cycles+0x25/0x30 [ 281.153866] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 281.159206] hrtimer_interrupt+0x1c2/0x5e0 [ 281.163438] smp_apic_timer_interrupt+0xc9/0x4c0 [ 281.168167] apic_timer_interrupt+0xa9/0xb0 [ 281.172452] [ 281.174660] RIP: 0010:check_memory_region+0x1f/0x190 [ 281.179728] RSP: 0018:ffff8801c38ff908 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff11 [ 281.187406] RAX: ffff7fffffffffff RBX: 0000000000000002 RCX: ffffffff83b7d61e [ 281.194644] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff8801c38ffa00 [ 281.201883] RBP: ffff8801c38ff910 R08: fffff520002536bd R09: fffff520002536bd [ 281.209119] R10: 0000000000000001 R11: fffff520002536bc R12: ffffc9000129b5e2 [ 281.216356] R13: ffff8801c38ffa00 R14: ffff8801c0a78500 R15: dffffc0000000000 [ 281.223606] ? mulaw_decode+0x50e/0x740 [ 281.227557] memcpy+0x23/0x50 [ 281.230631] mulaw_decode+0x50e/0x740 [ 281.234417] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 281.239666] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 281.245003] ? io_src_channels+0xeb/0x1e0 [ 281.249126] mulaw_transfer+0x222/0x270 [ 281.253078] snd_pcm_plug_write_transfer+0x20b/0x390 [ 281.258154] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 281.263831] ? snd_pcm_format_physical_width+0x5b/0x70 [ 281.269079] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 281.274766] snd_pcm_oss_write2+0x22e/0x3c0 [ 281.279062] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 281.283526] ? snd_pcm_oss_write+0x1e8/0x690 [ 281.287906] ? __sanitizer_cov_trace_pc+0x3f/0x50 [ 281.292722] snd_pcm_oss_write+0x4c1/0x690 [ 281.296938] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 281.301751] __vfs_write+0xef/0x740 [ 281.305352] ? kernel_read+0x120/0x120 [ 281.309210] ? __might_sleep+0x95/0x190 [ 281.313156] ? _cond_resched+0x14/0x30 [ 281.317013] ? __inode_security_revalidate+0xd9/0x130 [ 281.322171] ? avc_policy_seqno+0x9/0x20 [ 281.326201] ? selinux_file_permission+0x82/0x460 [ 281.331022] ? security_file_permission+0x89/0x1e0 [ 281.335924] ? rw_verify_area+0xe5/0x2b0 [ 281.339960] vfs_write+0x189/0x510 [ 281.343476] SyS_write+0xd4/0x1a0 [ 281.346901] ? SyS_read+0x1a0/0x1a0 [ 281.350497] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 281.355484] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 281.360218] entry_SYSCALL_64_fastpath+0x23/0x9a [ 281.364940] RIP: 0033:0x452ac9 [ 281.368097] RSP: 002b:00007f559efdac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 281.375778] RAX: ffffffffffffffda RBX: 00007f559efdb700 RCX: 0000000000452ac9 [ 281.383027] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000013 [ 281.390265] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 281.397504] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 281.404741] R13: 0000000000a2f7ef R14: 00007f559efdb9c0 R15: 0000000000000002