x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x42400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000008000-0x78)={0xd5c2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x4db, 0xfffffffffffffffb, 0x4, &(0x7f0000004000-0x10)=@common='bcsh0\x00', 0x2040000, 0x2, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000008000)=[0x8, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000009000)=0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000007000-0x4)=0x597, 0x4) r5 = geteuid() lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000009000-0x8)='./file0\x00', r5, r6) [ 51.732534] binder: 7551:7575 Acquire 1 refcount change on invalid ref 0 ret -22 [ 51.747161] binder: 7551:7575 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/20 05:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/audio\x00', 0x200, 0x0) r3 = shmget(0x2, 0x3000, 0x800, &(0x7f0000779000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000405000)={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]}) 2018/01/20 05:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000921000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4b000)=0xe8) lstat(&(0x7f00001d5000-0x8)='./file0\x00', &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r3, 0x409, 0x8) fcntl$addseals(r3, 0x409, 0x8) 2018/01/20 05:37:49 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005d5000)={0x5f, 0x10001, 0x0, 'queue1\x00', 0x9000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00005d6000-0xd7)={r0, 0x1, 0xffffffffffffff01, "4002487b148dfe64c938ed80fd74b758977574e9e6d0a2a00ecaee62ae6d37608aaee2d933924159844a50ee53477d14355b63f6b81c16a090162ac9762215b10c653dd63bd58500027ac1a95930ab007a6f3dcbc0bd9d1653be2bb88e2d8a7d0f79b0fe49a6baf9b6d9dded0a91d1a485d8056300bf7a6c0a7c2501cc236941f539a92a6f3e54eca76fe7ecb0987be922bf435d1d167c4cb4f86cfe5528cdd32bba170b122d04130caf3fd77154b71dc08f9a64001c81127286572118f2cfed4978c6ae5f58b8f05d72c35f4c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000)=[{0x0, 0x8001}, {0x2, 0x1}, {0x3, 0x9}], 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc000, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x5, 0x3, 0x5, 0x8}, 0x10) sendfile(r0, r1, &(0x7f0000004000)=0x0, 0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000007000-0xb6)="2de3d6690308bd576ad33a6ba44d201ee7bf0f64889c73ad5d4105521f0c802dea153a9caeb7bca6ffbadf1189c2a4626e91ff87bdb66ae0f423e0b4c1464122a79777d8ed7d6ed2fc2348a8df973e32f5e89cad9d71cc7d59e3e64242d6bea463679f139d4e6fbdc08c709e082865e2bba3769be091a8e253d3d8e585c74d050b56f03fe4aea578ab2b480a069c5de5bbf4f102e9f599ae357885fefe096bb68c36e8b006eec91f4763363362eca45cd9e56c3c9580", 0xb6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000008000)={0x10, 0x0, 0x0, 0x80001}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f000000a000)="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", 0x1000, 0x800, &(0x7f000000a000-0x10)={0x3, {"bfb324318cabca"}, 0x3}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000b000)={0x0, 0x0}) 2018/01/20 05:37:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0xfd8, 0x6, 0x100000000, 0x8, 0x3, 0xf, 0xfffffffffffffffb, 0xc9dd, 0x80000000, 0x0, 0xfffffffffffffffd, 0x5, 0x5}, {0x2, 0x5, 0x5, 0x4, 0x7fffffff, 0x862, 0x7, 0x0, 0x4, 0x1f, 0x7ff, 0x9, 0x8a}, {0x2800000, 0xd94, 0x8, 0x5, 0x0, 0xfffffffffffffffe, 0x2, 0x7, 0x5, 0xfffffffffffff000, 0x1, 0x1f, 0x9}], 0x4, [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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000)=""/175, 0xaf}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000)=""/230, 0xe6}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x8, 0x80) r1 = accept$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000000000+0x964)=@alg={0xf0, 0x10, 0x320, 0x0, 0x2, {{'drbg_pr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x0}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000)=""/30, &(0x7f0000004000-0x4)=0x1e) timerfd_create(0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000005000-0x70)={[{0x6, 0x401, 0x1, 0x8, 0x7fff, 0x3a8f, 0x101, 0x60, 0x9, 0x3, 0x401, 0x40, 0x800}, {0xbe2, 0xf47, 0x5, 0x3, 0x80000000, 0x0, 0x9, 0x4, 0x0, 0x7, 0x8001, 0x100000001, 0x3}, {0x7, 0x7fffffff, 0x1, 0x9ee, 0x6, 0x9, 0x1f, 0x7, 0x401, 0x0, 0x7fffffff, 0x35, 0x7ff}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000006000-0x30)={@llc={0x1a, 0xf6, 0x1, 0xffffffff, 0xffff, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, {&(0x7f0000006000-0x6e)=""/110, 0x6e}, &(0x7f0000002000)=0x0, 0x30}, 0x30) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={r2, 0x2, 0x990, 0x8, 0x3, 0x9}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/20 05:37:49 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x7fffffff, 0xfff) 2018/01/20 05:37:49 executing program 7: r0 = eventfd2(0x1b3e, 0x801) fstat(r0, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c, 0x1}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000684000-0xd)='/dev/net/tun\x00', 0x0, 0x4000c2) write(r2, &(0x7f0000e3f000)="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", 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000042e000-0xa)='/dev/vcs#\x00', 0x80, 0x8000) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/20 05:37:49 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, 0x4, 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, 0x6, 0x20000000000, 0x0, 0xffffffff, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000b0a000)={{0x401, 0x6}, 'port1\x00', 0x8, 0xc40, 0x5, 0xffffffff, 0x3ff, 0x6, 0x0, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = msgget$private(0x0, 0x104) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000d21000)=""/0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) restart_syscall() 2018/01/20 05:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000345000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e93000-0xe)="e8f37120369dc5043d52a4e999389806", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="000775b0d5e383e0b3b663ed5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000048000)={0x0, 0x0, &(0x7f00006c2000)=[{&(0x7f0000256000)="d3", 0x1}], 0x1, &(0x7f00008a3000-0x30)=[], 0x0, 0x0}, 0x8001) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:37:49 executing program 3: 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$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) ioctl(r0, 0x7ff, &(0x7f0000380000-0x9)="1a6fe760419d56e525") setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 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$alg(r1, &(0x7f0000001000-0x188)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xc3)="aa6ca2dfccc830813f2dfa5ebb5acf4fd98a7a445bd60455d4a6bc773dc6535538d0bf6d6408022cbaa02af3cf8bc62058f6d55b8d0883cc4fa65a30db8917a09a4cf7538d15dd508325a1b7f16706fb1655a2332528a5b745f07d3bb5364e52b2bbcdc7ccf86ef345695be59daccd342e14cf41f4d8b3253def875a4cfe2231e9aeded251c4ad5837f06c449bfac92693210852bd8c7a128cea006a3c05a1a63b9c525a492fb9dd0488ff9d868dc15363aec1e0cb02d127d3e682b2a20872f3eebf0e", 0xc3}, {&(0x7f0000000000)="c9490daadb7bb7dcf145400f6601c0ce486c59cb9a3fc2434b102e320c3c31534817c535566266de89ebeb917cd61fdd42f06dd9e9c57b6e94a7c1214729ab7f1df2d59d1b512af4b43b93864bf5dbbf04eaff60624906274f1067d9dbd8992567379ca86f6ba374dbfbdc789073fbdba438c5e4b19bdce6224aa42b805fd4fd311b0ec5c0ede86936bc2f8a15be8fc04454c1c90eb38ca54b2a1fef57614c4eb18d9758d9898d568446bd27862856eedd29afd5", 0xb4}, {&(0x7f0000000000)="56f270d27a41fe09295f4bcb49a5094cdea4cfb126ec3f9daf866a5c0129", 0x1e}, {&(0x7f0000002000-0x78)="eea2d83ae01ad289488b7b06f5634dd2afbf65c14a3e29078bfe88d5be98e7d1a989a82e7317b8670f6aa8ad6bb8d31b529326a76535bc82483d8b128c7e79345bdf6015dd551c5be1723ed7c6684d166b4ad12e5b358ecfc457253588520ebc2282ad36505774f4c3d488130a1e6924f7b4f60be856bd5e", 0x78}, {&(0x7f0000000000)="2fa8e9b92ae9a68d0695fddfdfc5aac8c5b7465db5eb2bd7779a9cc346c16c855d3b9206654747f84f59546784274e838cc0ee7b409d01fa7429735d89b092d5d89bfb52463fcfee3fb37d23de03662fc56f7ac65cb720f56e05d51f2ddec62744b422308855118f081d7e601e981bf6f4b27f79554790a5635a3ad4e2e93f56433231e48e766f643e6677d162fc40c9fb3c99a194591e2b5e5687bf97dd2dc1c32b19cb1db3ab2ba624c7b45933b7e98ddadcaa5cafe51efa720565329c915c498b24e0ffec5d97d27a577c11631f3494d137c0d6f2ec00dec059608219797319c296452427d5b65bd2145d86ab88e34933", 0xf2}, {&(0x7f0000002000-0x80)="1cd30a17fc36c876d2191f5cec1f69c055f50198d905909fb4333f0eea7af93212e6d12f3da12210bbf7f8c4838e0933439cacf0fe2a244b5771eeb86825428a3765284319e2f3bcf644ae071826bfbaf3cf1245c5887d64cd695fe7f02e0544b9ee9f15c62a055276979e4a5260821e5792167541c3a2bac103bd44952b63f9", 0x80}, {&(0x7f0000002000-0x1000)="3c04bb659b1f32df4d5279acb4291a28bc4c1ffc85ce48ef744fbbc42608752b5e08476be8eb94faede30bacc2b630114ced62737feab142220b90d4da7b7c3f7658520ddcfead56eb5bb90f7d453e4e0a3be86f00193d4bcc3e890d1d3dd759a685bd27a70dc0d99911d207d36709e4dc880eddc0ec7255aae67214e0625e13e55b6921cb1bdc6467221c98d53b1a81a4e4332fa63472f012c6cef6127749d665171c1d2d679aed4b90d6882e42b3a27b78e978080d630e54bc6468d16b7147235fad9d662d103a155b93e1ac5aec18a2f5feda5f68a5bb0f32a810b02e5ffa72f6709475521812dad4924a4eeb7ef58cd5ce182edefbff3e8b5996f12edabb022f2717fc95c3aadd725c49a3a95352418b8847268a9b727c4e4dedd62787a4d84f22f89780208e2f433efa77a32b532ec4380dda62b2f0b10ed879b298d65df01314a728a11a3997339b98f158db9bd8914f46c05c77039e7c001d69b81a20384a922ba232fdcbc13ba3c874940e3a55e64eb96440af5432b73c305e5a26a0c2094ad108dab78f0855111839a716b7479c45f7fba7c538144d40170bdba04c1d35407dbaca1471dc6f5da1716af45b39854cb1ee642870df3790b44987a335bbf5eb023b9e5288362a73c03be6c9f8f3ac43f7d040ec05e3967867ecc45622e019c817f9bc54c424d0889d114908658a11aaa3d3843d920b0ce7791c7e2920189c90c510f2628a0971cef543e22d04e04d869805b4fee8ec67aac171e7c33546fe81ccf52da2c23237421dff1bed0f223c1d8c587f714e9373fc2c9a8d6a5659803ad0ac25b51272d0656a9027d99affaad418646d37469d917def85c07218a093f7ea65f23bc5551729b44784e0d76d584617faea21721b7dffc9d0e9bf6c429d5237a5f83b9d373d64ffe78e6c738d247dc9bcba1cda9b992aeb93b6e78d1099aa21f5a8feb194cd5dbd5c4929ab8805a54096f715e0b0667c7bde48c39ae0f7acf3bfae3ec182b23f631c526c7fbdcad2abeeadf4fd6ea83f542299faae545ccd0e12aca45427002f4da20645fb0614486e4c6cad678bf3c69b155b1f6e7da72fd80b6e718822e29415bbcf20a598011599d37401b6466ddaa061b42a50648debecc616ef13448049571b5dff652b44d8e1359be9b2f5da48f24b5f15600692d093de70914b2325be4b181982f62b279968aea725f39ecb6757996ae2dcc926c1d1ad271714b9f9da2099d813b4a328db1d740165b814a304ffdcce28b8269051de981a7851b55977776dfc3ded317bab2c9a58e8edab10b71697beec5c86a2cba56bd7f3b30d36311c446e51bf1e5fdf6a7e6dab9c2e95ebc676766a62f51a31487294c3d71c532ff00fed8219802fb111346e037079bee39dbe43f22e88089cdb86a63dfd5380c078fb3951414b9954c9b6d7e5b8a268173a29425263314791023960dd8ad6e895380509b659f3c9591d3d34df51c0b396dd9d5f05dc9a8303513825fc38e1b92e16872aad1dfda784bb2db21bd3aabce7351b7280e07ef35cd29d8a600d827e78593c54c5a071b136a3171c039c570a9fdbca41399a93bceca95b10312e656dc1aa39c66fc32a50bfc786ac10047b64bb4b075c0e59b225f5d04a17c398f056c0041bc9de4af4431ca95d0a690bc5b2861205d853966e6b4b57524f6a5bbd117b473d7158eb065bba3012a31e91448a26b6dcb687f252154a455db93301b35749324a564dd7ba3b322b329406de551c1dffdacf59c5b7d3665709700b3aaedebdcb2c2ab6805306d25995a280d9967e6b532fe3c661daf6bb4a71b5897986ff26748353eddb69d78728fa4f418ef053637480c9a39751a0bd19cc7bf56104ff17b3300adec3a76d2ff2ff2c236ae0200e50af81d9017acab69768d20743d3d90a893b616e87f5c762a83e4bf1eb0149198eb55bc24248a189421288a4257eec205baaebe6d19ca956bf1d5dc7789c3f0d225f6417d351153d85dd75bf5584c4bcd7a907c2399e8a072b6c33c9b97238490c643129e4ddc5d6fa19ee558d3184fe9e2b88cf7ebd07d4faff77430927256814b1204d2212c82c685829b7d78a1eabbf8fef6a2b1a2d33be46c37247a5b8562601720f74680b1acb46aae6bc38cd948bfc18bd8b4062ff00aff25db64a65f4558a18863d231eab3d3089568d10c89aafc281a2e5c1ba6139b81d51b70e71c69cebedb5e3f59a1ffabcbd275de21f44736103e324c702b1f187cfec6f1fe79dd5f6233867cb4349b5983c2976eaa199098a01c2249bce936d6f4d8ba9abea1333cc8ec59fce86ca9c081cd5c8d496811f976bb5b50ba2bfc676f1da64d915cabebab0c781559ffa8ee51995a832ca55944d0d81147bd5d16a38f94869116bfad8492ae8412dfa5da5b6cc414c37eb92856029d29b951369ed171c8bad97d05fc8df6422623baab12f0a31a5a976e8d0a2da21e37772d18fb214682e333c456ab31c9e491c5010fe7ed60a5b629d66bd71f0dfbd03b784b477d5b0b6ab6fbfdf99634fae2bf68bb95250194d1bc8c6ac31c6e2048d99dd4fbee04e1a9a18367f77664973f5fb0b00bef3eb1f050e58a410f339c5701f27c6518fc29c7c79ff1f1e42bbc89af72e59ba6293099a4ddcb3c900ada38b6d9d9dde581816c0f456f5c8ed51639d1b57190522f8c711a9d25f9786ba692e7656afc4eb4aaac51b370a02e83b030655c9bb8b426c52de64f0c8fac898736fef8492f9bb088475c9401b0516260efcde316d393c3f3c1c431cf53639b7b1dd0890a29bf0a8b84396507947e1236c1a3d1e567b76bb420a9ab82c0ab4c636bf0b926acf8cd2a942e9830b3006f2f4348db0576d28d4bdb2f8f81c14baded8e7a7573c6ab2a0c3cd9ae67222a319c39ac98e7fce662b3de72f6d5d0b2132ce6c33cb85b8c99422744030da5e5214051656c546a7e89826a4b9c3f60f66d0748e232eca46816532c4be657fa58302ad2d7c39f30dfb767ed5490e8b1c36ff4608fcf72f08acbf49540042323de287eac6aa19dbcd67aea526888f06b74a8f3624587c91d12374afd6836f6e4a853b9e5fc995516b8213a78de560ab6c05cb60ca0906ba435a2edc71c602c6be1d01003eb2383a2a36e57f6f17634aa507d84ba9ca729edc87c8e9e807564fc1c4fe577f64d32cabb8c5708cd9176f10b396d878bdfce5cc6c50201c206476e6ba7c488b5e06204fe9217bdb0c3f18583d8806700a5e1a8f66703ecf1ef2d0663ea21f05e204fcf237f3ecfab92c6cd34c75b558ae327b96ebf1d9d5b88f363d6f44950a17e4fa90e96f3d995d10d3b57f358c77e8e6785b1016cc62ea247612adb0ecc59e21aca151dcc8d02a7bd76f84400664b231b1c8bdb221ed9428a7ee6be52b3d94b6498022fada121aad74f820e61483a4f9d7bc1c8248be5d08066c01bd843130583b84bc4279bd2f277f61834bacbd878fe7e02d1e8f218d057fed27cd6658f862c11cd664c9294e7accc66cc18c6ddb4f1792424ca573c60c2c37f66a766600e377c1d44fd992ba66eed67c2e2dced5139718f6628b8cc4e419584cb69d2e4179872738be2f850ce85f3e7f2deb3710f0ffdb586e97451b27452e7f4b84e5a1779757cfa38c81eb13280a1eef80289584a0ed9af037824b32734df6b890f27704adf2522efc738de499ea03a603a09c81b4876393b1271d6840daa7746a19274053a030cdc8c45b073831f08597931dda8c5f4115aa62b69d9d7a8947dbcff331ff17f4fb99515bf234c9203a525e081a6f1314456e1b42f50bc60c25fd6b49eba1c0544326028153176d3c764ba760fb9fbdeaef073822aecc0364307928f67a9ce356acf4d92f1821b5ed6ed66350276b6edc20b9c96c81b7ae4d56873786b71d7f41e8722e03ccc476c62c8fcee391b49a3583265c0229b073111a8df663267e192b9eef70ec6f511f23ac81a635fcbce2561430f687d2a77d3f7f6b9e6f4b1b35c1d7ddafa866cd4c07caf44f5840531f1fb88b93d83bd5ed08766fe4fbc23058b20b7d109aba4327e4cf314dee5dd11943724a1cd804cb53664b3262a6bcd19da9de6fbd6635c17d63aee4747742cfba116e9de6b72b6d77d3108a79971acdc4532e10638f2371eaef3ea08a016ec7eb09cdd052e0922fa40eb544694302ab598252decc2b16aa8bfb989de651c246b1d621a61126f865c41d293beac90d9cf09ab2bf32b3fa1d50446a952b59a8435a95789a8802d7068d9b18ab6b199aa78e68b632d476e079d79562da2c315e733a018aa6cf370939c5344b5ec0271e1671ddaf415583818a34bebed715864a07ac38bbc07c766b5d78ed89057909f61992471f3e7f705499133ecced47ee87dd5d81674ba4bbd59dc3b77e31f533d002276ff94b46fac611511c354444f793da26bb3d9741f5b4128fdd81fd72c6768509d872f8570537424b8051834253a698290b40238ae5ab6440c9e79486ec0f9a9e5e9ef088fae0358c66533920fe370767b58ab15b96037068a27f31188faf60191905405e37797c334a1256e0eaf78a0eec3479fb356cf151ff66b2c526a462777f9fe501185f295649b5bd58c5566cdd06441576d05174a7982039885c59bf37552fc9f57b36a127c7ed77b38588adbcd3d7d275ca82a686fd92cd2417d21ec87d278c28224e77753b80f3bebbc6db0160e5e764045085ef6437e6ce8f232e5e592c95f09597214ae6c3ec55a17564f5b201e8aa002803e76ac60474fe0b061e46f4954e707f4b64f0464d1487e86a38ab95564d6faa3a226caa2ca76b76ac06c4aaae84b146d3363c5f28326e8359db1e09697f2aacb582caeceff38d6fdb5a01e9f0cbf1b3f86c0bbd36ecc6402eba57ea32c9c3cfce3e02d63834e32f90b972329b4b16d92a5537d3cd207560c8a48c6421196203cde37f7c75fd9dbb9433ec5bf2e031f6ea5400e4da2907f65f74e61c869d2c86d6fd66d42f5572921abf0c17a8a499413b63e539aa3bf72444c9052681aa88aadaafdd0b56bab630e2300fb2a3fd8b740da21f9a781ee65e84f5e92338b3208813949f766abdcc58b775b320179b5e22a1c959fa633f76d37dc3d6f3b597c79b24bd63922e06ef4903ccace5d65f8a7aff984945f235d2724607a8ecc4cd58a94580b04f0674339d5948e7edeadacffadef9e144bfb2f27223e4c2842724f00ebfc1c041d932298715a0fa5d89d9d4c3c0f44eb734dd7a6bcd5dc14c8daba18e77afeb3cb36abcc9689eb3a3302c90d421ea74461a30c8be564bf60a749000296808d634469496fb6aa11684bb2751a54e4e3502bec9a436e5a0740fe6d88c9636b33b946ac738a295bd12d6a5807e62123d51a0f52e8d79facf49bd733ea70aa9dee3165139ea583d5ece4585b92305de24c233ec41b1403fcf6589aed86a7dc60d08d15f9fc349d50394cf25511249de5d4a5ccf30133836bdbac896e8edd2c93ae99383bf98360ad3f2a0e930ce69c2ecaada45b48f9c06d7a37e5aa0e13101fd2b176a0908f13ac42f3515e71bcf1f8000a40ec23a0f9eba2ecf51ef2a54e94331c7134fd520d07c115774bdbb1159a684ad967aa88d7dc8a1e3078901d7aa2bbb522c33e9808a1351569bfd2bedf267f538513a522701133309f0a0d6caf78d94a0ee86a674c51af6a58f25d7d460a467ff67b517efd689aa8004e5d30627183b25f54c387f90e68964dbd78b8402417172803107675ceca744a068504ca0151389d4d95d1d336d01e4088917d15fe0b2b037c79ab3fccac2f05ee8bcf1e85da1373189", 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"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"}], 0x1078, 0x40005}], 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000067b000)={0x0, 0xfffffffffffffe97, &(0x7f0000000000)=[{&(0x7f000085a000-0xb1)="03a74b6b93c223699a74a9d0cea5a7cf1824baad1f5cd2da26bc332229789ae8756a3ed9beaadd1da24e34fbdce18d5e07932106d973a6352522667ff3700b5fcfb79cd0612471e318a2886df95f22da21a98d97c90da1b7afd1060ae405bb2388eca7a6c3f80b2a4898b0c0dcf8016b332eea4eacc739a55ce326e239d49471d44fc90f47812bdbaa27f2316f76c8d30ed4fe40390d7a28f9a154b3a2cbd8a5e7c459719ea5f0daedcb44004097d203e1", 0x0}, {&(0x7f0000f2e000-0x1000)="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", 0x0}, {&(0x7f00006e9000-0xcc)="501f02f1ad5524d1cb7964cc686b8f115e529521e293c1307ae3f4d19c2857c2259e5014c94d243b23a9fa48a7db9dd4570732940259be5c5e80e9e3457972db1531e927dda19086694be3eb6fc470fca7e71af5f5f1dfd52791447895fd17662faa337551709ce44cc0cd8ee788dd4e76654e28b180547536076d3aa107ed78fa136a35390fc8bea55c4c44d2e45cc79f3a77c9130c50a05e7fb06c72749d62105aaf8c33f44b795e550e0daf0116d8fe14821d3ce7383d94fc08ec760a8f01c2cea9c823d09005d6167314", 0x0}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x20040000}, 0x8040) 2018/01/20 05:37:49 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000feb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x40) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000fea000)="9989ccca548fbfce0704d842e5aabcd68bf11b9eef9983b81823b718a8210643860047da2f94b58a2d8dd97283a19ba42facfb94ef0b002f9a0a0f23af91403ccb86e9e64c614b2bcd6f5f28c14b35585c94e1f31e26fbb7fa88f6c3ed4ad2e17098de3d26f2b7c433a16ffadf5dbba751e2ccc2ef74aabbed46282eb497f39ba5597dccbebc60ba6c02aea82dd8aea4683c1325184279fdab7abe399705e19d843d533c7506dc4e41c1d24fb762c5c3e1b183b628de53a8f31e5ca2f0ca3b63c4a5b7a85ebaa083130cc6387889934642b96abcd841105702ac0fd0beea3f43293e59dfeb712221467c0b012a6405ef51beb304", 0xf4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000c9e000-0xb)='asymmetric\x00', &(0x7f0000feb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000feb000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa) request_key(&(0x7f0000feb000)='big_key\x00', &(0x7f0000b8e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dce000-0x12)='/dev/snd/pcmC#D#p\x00', r4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r3, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/20 05:37:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000f03000-0xa)='/dev/dsp#\x00', 0x9e, 0x40081) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000ce0000-0xd8)=@ioapic={0x2000, 0x1, 0x401, 0xfffffffffffffff9, 0x0, [{0xfff, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x101, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x100, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xfff, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0xa8}, {0x1, 0xb1, 0x9f58, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfffffffffffffc71, 0x3d2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x96}, {0xd830, 0x4c5d, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6960, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x42, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff279d}, {0x9, 0x9, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x19f, 0x7d, 0xffffffffffff5c04, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7f, 0x7fff, 0xd093, [0x0, 0x0, 0x0, 0x0], 0x613ead95}, {0x401, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6000000000}, {0x75, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0xa7}, {0x6, 0xd3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x6, 0xfffffffeffffffff, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfffffffeffffffff, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8753}, {0x20, 0x635b1302, 0x7628, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000305000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000c18000)=0x1000) ioctl$KDSETLED(r0, 0x4b32, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="901a47588ef7764c7b9e90a70af64b147452bfdba121b92e1f983925a421c3d3cbac333c6a18b0bc347a755428bfb83e633bbfa848259705f5abbb3251fbb5a70f57a5a347063f8050b06cb9adb9c2ee69be0e1b29689128ea49e1c91033ce7b0f4fdc0ad004c8dc99e9808be22bd9f422b76ae42d7b139804c6a1f1a7369aacab822e51819840f2dbf5b0e1f49928650ac57f1e75835dd10bed110d8b7121ec6be48e239f7dbbceba42f61c14b37e38b66703bca781b5d91b00c2d9a5d2cd79122878171b3af4489038887450b03b51591ede61648a2c1b427ce168c6917a2b2faaa22c3cf3b955440de3") ioctl$TIOCSTI(r0, 0x5412, 0xe9) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x100, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000004000)={0x9dc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0xb3)="123c360b16154b6cc3377769d0e2bab6d9fbfd9e5670b9976678b9e410e08c72e56c55ad463e19900a66bb6509b48f33b1bf1f9d361c4db5cbf16a65121d15ee3a9291d18cdb9af66e7191bf6ac29c029da001255fcedee70fb315b5d6631d4f3ec36ebd835b3d6599f386474a1aef43675c205ba60118a082e5c3abd72935389f0e93ec51a816b1004ac68b0abd27ee63721af25d51c732b0f16e543ab2d1b35c2be34f955eccf953955449db240911a6b8fd", 0xb3) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000003000)=""/197) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000007000-0xb)='/dev/midi#\x00', 0xffff, 0xa0001) 2018/01/20 05:37:49 executing program 4: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) 2018/01/20 05:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r2, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000070000-0x4)=0x0) syz_open_dev$sg(&(0x7f00001e6000-0x9)='/dev/sg#\x00', 0x3, 0x80082) syz_open_dev$mice(&(0x7f0000470000-0x10)='/dev/input/mice\x00', 0x0, 0x40) sched_rr_get_interval(r5, &(0x7f0000910000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) sendto$inet6(r2, &(0x7f00008d0000)="0a1bef5efd9e412790883b353c1a50d065d25011a6581d726ccdd1d790e5d9fd548f7890e6c97f7cf4900944971a6aae703347f59592f627fa42b363", 0x3c, 0x24000000, 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x65883463, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x800, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getpgrp(0x0) 2018/01/20 05:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f00004ba000-0x6)='tmpfs\x00', 0xffffffffffffffff, &(0x7f0000106000)=',') socket$unix(0x1, 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00001db000)=0x0, &(0x7f0000a7c000)=0x4) timerfd_gettime(r0, &(0x7f000047b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read$eventfd(r0, &(0x7f00000e8000-0x8)=0x0, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b3f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bc9000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c4000)={0x0, 0x0, 0x0}, &(0x7f00000ce000)=0xc) tgkill(r1, r2, 0x7) 2018/01/20 05:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x218, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000014000-0x48)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5c}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00009bc000-0x1)=0x8, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f00009aa000-0x72)="098100b8", 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/20 05:37:49 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000990000-0x8)={0x9, 0x200}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r1) r2 = syz_open_dev$adsp(&(0x7f0000630000)='/dev/adsp#\x00', 0x75, 0x10280) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ac000-0xc)={&(0x7f0000739000)='./file0\x00', r2}, 0xc) 2018/01/20 05:37:49 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x2, 0x24a02) socket$llc(0x1a, 0x2, 0x0) 2018/01/20 05:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open(&(0x7f00009c5000-0x8)='./file0\x00', 0x10200, 0x20) close(r1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/20 05:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000f62000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00001ff000-0x50)={{0xffffffffffffff80, 0x3}, {0x7fb9, 0x7fffffff}, 0xa8c, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r0) 2018/01/20 05:37:49 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f7000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000573000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fe6000)={0x3, r1, 0x1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/20 05:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f0000fbd000)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@random={'user.', '/dev/kvm\x00'}, &(0x7f00001ab000)=""/198, 0xc6) sendfile(r2, r2, &(0x7f0000fa2000)=0x0, 0x3f) writev(r2, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}, {&(0x7f000090c000-0xc2)="e29567ba90c97bb9afac652cc374c64db3dc39c0a1aabe1fe286d979617f654c9068b0abf7db1b028df21d6bdd2fad266e2f8c8237b2c8bc367c741500c9af45f79bf0f0cac55f1f2ed3585aae741cf3ec04122ee71bd68f784c7ae24d1c952186272fef15ed89d2d2e438dd955d3c5bbf09248d5a38208ffe1d43f1144df84ed329d7d71fea95645ec2ef43eeb39c33c80a8f3a8f19036f89b5a0ee6e6ec720b86173435bed80b267e5f1c062c3108fbacf7ade4f1d63464940e8f1ed71ef572462", 0xc2}], 0x2) semget$private(0x0, 0x1000000000000005, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00001c1000)={r5, 0x6}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000065c000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000c57000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000775000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7fffffff, 0xf58, 0xd605, 0x400, 0x1, 0x0, r6}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 05:37:49 executing program 4: r0 = msgget(0x3, 0x10) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000493000-0xfb)=""/251) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00009b4000)={@generic="2acf99ac6ad5957bcd8d77800d239213", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) unshare(0x124000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) 2018/01/20 05:37:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) move_pages(r2, 0x200003ba, &(0x7f0000e46000-0x10)=[], &(0x7f0000e47000)=[], &(0x7f00006e4000)=[], 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000076000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000070a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000a10000)={r4, 0x0, 0x0, 0x0}) 2018/01/20 05:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd2000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000604000-0x8)={0x0, 0xb9}, &(0x7f00003ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d3c000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xed2, 0x1f, 0x0, 0x3}, &(0x7f0000f04000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001c3000)={r2, 0x10000, 0xff, 0xeed9, 0x2, 0x7, 0x1, 0xffffffffffffff81, {r3, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xf97, 0x100000000, 0x2, 0x8}}, &(0x7f0000b1e000)=0xb8) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00003d9000)=""/209, &(0x7f00000c4000)=0xd1) bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/01/20 05:37:49 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000dc9000)={0x27, 0xfffffffffffff8a8, 0x0, 0x4, 0x80000000, 0x9, "4c25a279831f57e791a66b40e09fef780df597638e7bdfd97aa2c19629a9a4e075d626725db70cf76f63c83df76aa10196d172fc63b4868ca0ffd7815adac3", 0x8001}, 0x60) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f00007a4000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000911000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x1, [0x3]}, &(0x7f000014b000)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000194000-0xfe)={r2, 0xf6, "8f36eaccde6811b06f7cd7c24ec24ec1782ab0745407f1b3f7909ae8324dca5a99ee8d24f5c3a07094437745f6ca76088418efe2799126563af86b12f7f00ac865536e8c3496f43cb6b0da3e58c32037d5e3a3c7781be6db360493fc50cefcaf144c517b200f4024d18f5965aeb080265cd6522f52f5a3f98236d5173c758efa783d90a173b12a701ab76e487f10f6052ba1a396d18679572cc8c05d1fea89c8fd4dcbfbf227a2d05f816f6f609800b6d8c52fa38e19394465753ac0445d2254394b87991eae9b911be0226efe74c7691d36999aa1bece705c7c0c6dad08282c02fc81ca1ff1486a2b441979b8b6f9fed8a047a748b6"}, &(0x7f000091e000-0x4)=0xfe) 2018/01/20 05:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c8000-0xc)='/dev/autofs\x00', 0x40400, 0x0) clock_gettime(0x0, &(0x7f0000ef5000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000d20000)=[{0x4, 0x1, 0x81, 0x1, @time={0x0, 0x0}, {0x40, 0x41}, {0x52, 0x80000001}, @raw8={"a01d5bab2223f38c5a56aa43"}}, {0x6, 0xaa, 0xc2, 0x1, @time={0x0, 0x989680}, {0x7, 0xffffffff}, {0xc6c, 0xfff}, @time=@time={r2, r3+30000000}}, {0x2, 0xfff, 0x7e36, 0x9, @time={0x0, 0x989680}, {0x6, 0x7}, {0xfff, 0x8}, @queue={0x2, {0x2fb, 0xb451}}}, {0x3, 0x400, 0xfffffffffffff801, 0x6, @time={0x77359400, 0x0}, {0x2, 0x9}, {0x771, 0x0}, @connect={{0x400, 0x2}, {0x1, 0x26f}}}, {0x7, 0x9, 0x0, 0x7, @tick=0x7f, {0x9, 0x1}, {0x5320, 0x10001}, @result={0x2, 0xffffffffffffffe1}}, {0x10000, 0x57a8, 0x0, 0xfffffffffffffffb, @tick=0xf172, {0x3, 0x6}, {0x9, 0x4}, @queue={0x7ad5, {0x3, 0x9}}}], 0x120) write(r0, &(0x7f0000003000)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeeffffff0009010000", 0x26) 2018/01/20 05:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fdc000)='keyring\x00', &(0x7f0000452000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000024b000-0x9)='/dev/ppp\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000746000)=@assoc_value={0x0, 0x0}, &(0x7f00007e2000)=0x8) add_key(&(0x7f00005a5000)='user\x00', &(0x7f0000879000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b19000-0xd2)="173e998ebec4c27cd023944a09d4e0fa9a55255de8f7fe0b50bff87678d9c5075232c684a82ae52d5b703e57eb9c46ddaf4672e23607d2e628f61ec06afd9377bc3b58b2c5f589f8e80e95f933c6b0fb343f2056fbbd53e2059aa7d13f8e24cd0eb81eeaa468fba692c77e8adb48a4f37f8751afcbeeb8ba1c868c307d03e3125f23dc4c21d360bd053e761ce93ad78f25a3435f49a9d237277e123f3c5fb1d53bf553cce2c5a4c35e34dc6f41a619587d6ce2e533b5b270896114fdd62d13c5380c29a49b165f60daef07f510aac2273ed4", 0xd2, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = request_key(&(0x7f00008a6000-0xb)='asymmetric\x00', &(0x7f000088b000+0x587)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000045f000)='\x00', 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f00003af000)='logon\x00', 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$mice(&(0x7f0000e32000-0x10)='/dev/input/mice\x00', 0x0, 0x800) bind$bt_l2cap(r4, &(0x7f0000eb4000)={0x1f, 0x769a, {0x1, 0x100, 0x101, 0x4, 0x8d, 0x4}, 0x8020000, 0x395bd943}, 0xe) 2018/01/20 05:37:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000922000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000759000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/20 05:37:49 executing program 6: mmap(&(0x7f0000000000/0x5cf000)=nil, 0x5cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x38f, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe000225", 0x22) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000504000-0x40)=""/64, &(0x7f00005cf000)=0x40) 2018/01/20 05:37:49 executing program 4: 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000068b000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000936000-0x8)={0x0, 0x0}) tgkill(r1, r2, 0x12) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000586000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000a84000)=[0x692, 0x7b]) getdents(r3, &(0x7f000020f000)=""/174, 0xae) 2018/01/20 05:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$pptp(r0, &(0x7f0000f26000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00008c6000-0x63)="17f813801ae21f88521423632f46088ae97c023e1ac780e7b1cf42671428260ba1ee417c970300a66037fdef69357c1d0156b6c292f5f1eea4c4e944c0f23f4ddb7a3eb2c3e500caead0b61a6034d52f49d0ae1514fe881533dd764c18a3543d4043a8", 0x63) r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r1, r1, &(0x7f000030d000)=0x0, 0xf1ba) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00005b1000-0x18)={0x0, 0x100000000, 0x2, &(0x7f0000e5b000-0x8)=0x0}) mkdir(&(0x7f0000d76000)='./file0\x00', 0x20) 2018/01/20 05:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000320000)='/dev/snd/midiC#D#\x00', 0xffff, 0x4000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000040f000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d22000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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_emit_ethernet(0x153, &(0x7f00000ee000)={@random="d7ec470200fd", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x11d, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0], {0x400, 0x6, "9f4c73", 0x101, 0x4, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "0c8ffeb205f063cdcba36ca61bc66ef5046b181a01ed4a66e033c8bdffbdbbc8d4f5613f59fa49c40b04feb48949d9252751fb154de3d6bb4b872982531580417d3bea0b9440d7011efa105d8cd99a3c4ec6918fbdecd5efd3a407ab986e0a6d589a607051a21da2a84b2e0ddb75569495355e40f76444b76439675458e1013b3c2d85215a8510e7c8d05b8630b6fb7931c18f21d2d9311f50d828bcf2f3538bfc1fe98e6b6cac99ca073e8aa102f41507aeab2cfd4aebc142fa6084e76979b290c6da43bb6114ec7c05ce70400c3c535012e4b01691678d0911476b3cd2eb1944f1dd0d279628909b1ae099cf"}}}}}}}, 0x0) 2018/01/20 05:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1003, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/01/20 05:37:50 executing program 7: sync() r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000027c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b80000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000f0000-0x9a)=""/249, &(0x7f0000000000)=0xf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f9f000)={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f000000000000}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x452, [0x9, 0x2, 0x1, 0x9, 0x6, 0xfb05, 0x0, 0x3]}, 0x5c) 2018/01/20 05:37:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r0, 0x2, &(0x7f000087c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f00002a0000/0x1000)=nil}) getsockopt(r0, 0x7, 0x4, &(0x7f0000331000)=""/225, &(0x7f0000a10000-0x4)=0xe1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000145000)={0x0, 0x0, 0x0}, &(0x7f0000f80000)=0xc) getpgrp(r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000886000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ea5000-0x4)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="", 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cb3000-0x8)={0x0, 0x6e}, &(0x7f0000902000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000513000)={r2, 0x2}, &(0x7f0000fd9000)=0x8) close(r1) 2018/01/20 05:37:50 executing program 4: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f00005fb000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0xe1, 0x20001800, 0x0, 0x5, 0xfffffffffffffffb, 0x1000, 0x8, 0x7, 0x7, 0x34c3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1000000001, &(0x7f0000002000-0x10)={0x0, r0}, &(0x7f0000ea5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0xf)=@random={'security.', 'wlan0\x00'}) madvise(&(0x7f000014f000/0x4000)=nil, 0x4000, 0x12) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001000-0x20)=[0xe09, 0x1, 0x8, 0x100000000, 0x9, 0x9e, 0x7, 0x8], 0x8, 0x5, 0x1ed, 0x5, 0x6, 0x6, {0x1, 0xbbe, 0x2, 0xc3f, 0x9, 0x6, 0x5, 0x6, 0x1, 0x4, 0x80, 0x7ff, 0x7, 0x1, "a0dd03097b26812813084ae533ac92a9d4872a6183bb79eae7868568208bdcde"}}) 2018/01/20 05:37:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000e3a000)='/dev/snd/seq\x00', 0x0, 0x94801) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000021b000)={{0x100000000, 0x5}, {0x839, 0x5}, 0x3, 0x6, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) bind(r0, &(0x7f0000f28000-0x10)=@ipx={0x4, 0x6000, 0x3f, "5541c4204259", 0x2, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000164000-0x4)=0x0) 2018/01/20 05:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) pipe(&(0x7f000007a000)={0x0, 0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00009c6000-0x2)={0x7, 0x101}) madvise(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0xb) fstat(r0, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b6e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000086d000)=""/158, &(0x7f0000990000)=0x9e) add_key$keyring(&(0x7f0000d80000)='keyring\x00', &(0x7f0000d07000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000692000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x0, 0x4, r2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000cd9000-0x18)=@add_del={0x2, &(0x7f00009d8000)=@generic="6a7ae793b4d6ed527841642efc754e8e", 0x25c}) r3 = syz_open_dev$sndpcmc(&(0x7f0000951000)='/dev/snd/pcmC#D#c\x00', 0xf5, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x15) 2018/01/20 05:37:50 executing program 0: 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$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) rt_sigsuspend(&(0x7f00002b8000)={0x1}, 0x8) 2018/01/20 05:37:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bb0000-0x2a)="0782e85c1ea7530d09c3618d0aa81e53b62e8a6e5cc3e9b13e86a410f877160f0126fcab60f97ccbcb86", 0x2a, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000001000-0x5d)=""}}], 0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000007000-0x64)={&(0x7f0000001000-0x18)=[0x58, 0x7, 0x0, 0x0, 0x8000, 0x6], 0x6, 0x1, 0x2b, 0x4, 0x0, 0x80000000, {0x8, 0xfffffffffffffe00, 0x83b3, 0x2, 0x5, 0x7ff, 0x3, 0x1, 0x7, 0xffffffffffffffff, 0x8, 0x8dc, 0x4, 0x0, "719f96746e88afb9de09c39140ba3761ef84629323f0cb66e41f937666e96ee6"}}) r2 = add_key(&(0x7f0000006000-0x8)='big_key\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xaa)="a693d1af14c1b5106bd8dbae611926cf740bcfac3de2abb6b8237cbab15ac032004ca3c1ae4b2964d88b9c06aac97be43fb34e27e9cdb854c5f6dbb28460494048341dcafe7af0ec75adbf5d3ca00a816decdb76cd380516b365acdfd3cb7a03190298ed7cf88ed9160d77cdd902b6fa4b2d516cb68d8778fe29770530cbcd20d41e7b190bced948300f9f68b3b3f720455260f7a21de26a7089b966a3beaa9864333cc69632cb7db85c", 0xaa, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000001000-0xe7)=""/231, 0xe7) 2018/01/20 05:37:50 executing program 5: 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) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, r1) read(r0, &(0x7f00001a4000)=""/1, 0xffffffffffffffe7) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00008bb000)={0x0, 0x0}) accept$ax25(r2, &(0x7f0000a59000)={0x0, {""/7}, 0x0}, &(0x7f0000fc3000)=0x10) r3 = gettid() rt_sigqueueinfo(r3, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f0000bc2000)='./file0\x00', 0x100) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000894000)={0x3, 0x1, &(0x7f00004a9000-0xed)=""/237, &(0x7f000065c000)=""/68, &(0x7f00003cd000+0x2a8)=""/198, 0x1004}) 2018/01/20 05:37:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="138754e4bed34a7853b91eb1e7307791ba31c24369d80da01a558238485add83e93edf662bccd8417b08bbf4375338a9710b20d0a77d748b1a90756f6e9e00c7da41a8b198470140e3efc5de14c8da42aa5f2b7ea71f725276c95ec95ae6f7f8c878eabdf56ba567bc9804b7a31b7d550251a15c53f7e4de56f8cd9573e70a6ca3fb1eccf6573ed61d58ed9b6bd725df53ecceb308bba4a1a9faa6af1c858f4aa1b7e2df8ea5ed26be74bf0a7dde64f36b9092711fd3c73886160c2bc4144fc6967745d48b374ee3c1ee250582ad8250cc4a9f5d5073499b9d52724da7630432885bbfc9fe4bd21f1a6a17a7294c8bf656872496e10b401ba891ea144a75c05ae06499a70362b59ce18ee65b8b6051c8a28df47a8e55381b5392b9f3e91b3bccd71dd068795340e71e3f5757e56db2c1c498fe03674877a6b75db4eb241abfcdb5ce4461ad23e28202d76052708b66318b85f755c86339feb3cbe336ff4b66a047e7b1cf6741570b58de3e0bf48565866dca2f5de896d5091002da38ff997d7a6d30d5772429871276bbc93389ae601c59df84d6181f191d0c5390e2414c1b7dc62d09d234cefd880132401f1daa1aeccc14f93dbee31b81c8de9aefd6fb78ba383f169fe03d66061c401a75513de0497297a361efeb28db4968606e9e4bc72da90012b1f394c22ecc1323b0203addd9e1a2d3ddc277fc4430ca2a2fe1063e2e74ab6d6383ebc26fe13675577777327a67e8726c0b413f16f675477d493f9662708a1a3b992e4a6240b027bf8c3d52dafa7e1d3a68fbd97a51366eca624197d11600200b0846f6ef856b38b2cd33be12399af60042b845c5a1454469cfc45c79b9e06ab62812dc8db7d17cca6677dc21d1092a1ba874e27260db178665d1094ec54d315b2ac0d75012ccf6118b3742ef858d007df598b5a1a2ec2a37d28a763b5e02901c1e195ffc0dd132a5aa1c8ec5ddf1acb1f2a72173515ffb9b0615a3e365b6d2eea9644ad71acd963e0a54517a0cd99b6a97c51cbcfee9d68d5d5ca98444906399b82dc246333704cc45c32a1a1977b41b6d97366c2973c34035b0857f90c4826282b09dbab8f0d5a70e46faaabe061d8d364a244886ed61396bc63ec8f2acbcfda4592401041b7aca2acb9062ad10e76baee2c9e7b5b2fdce22916fda36ba481c863a1bf3e469dd9716ee37ee583b96011649619e816f8082278e8e9f77d242fa63f854265487a0d0ca208cfe07ad5bf90c602e2f2071c466e6a243b43ea171a46fe85c01b1b732fdf31893cee6c45198a3a1678eaec6b81b2c4a05f7bdcaefaea1d71bb878033e9bc338bc01c056575980571812c7f00831f011bcd6ac8ec113f349b27a528f6af0206c9c11ad9413ba857f6e5ad9f50595d787cfbfabe151c0941ed79277c71d603cbd790363c8677bb8d24ace99c41946186041f148224ae8ea6b20379e6993e0eb4f9d51938a0241459d32669953dfaca3870032ead5a6feca9c504088a163b3774c0fb05f950dace9cc356e6965891915f1f83963c0c1daff711196fbd9621d09006a517d09970b93837f4bbe0f98bf9e551cac99c69e1aedd8b942d5f6c7f7f95908f587e93f4e3ca20e4a9b9c04ea106083fd8822e8f42756c36ee0483051a4397d3e335cdcdaa04863ae371f82953e8be9aacf07cf59de9a91ecfae679854eea5d3e92b4ca3166e69dbdfdbd6c0d601fb275e22b0d806b5ce5cfe444bb6fa9cd328de0d7aa6988d5bb12556a16d0c22abb615edfef3d7b5ccf8026d00790cc1a76544cac5f47594ac07a7fa2ffefeab2f8d705f4e5859518ce58a0cc69c362a7251ee2f4d43c900bdf729699049af68e3202076579aba68f754c332f92ea00f5010d0c86403dc3e7594f2a5f2ec00f21d05341c22ec6d9ab1269a56e31cfdd3f0c11b117db2f7235dd3a0abf1998ce8e80fb16ff6b1abc303e373b93b6a7069800dbb3b653d56411203f30373032be3822faa244e7e3a860a3136616662fb5a0c3300d708d97d7f13e7921dd1653e21413b3f87b796314bb3c471715b79983767941e56609e6a23f39135c7b69a013dc89d410d4ae2e29ba0df2459e8d362eed1eb9223d2419e1998c0641a9aba112ec82712f527c1951e5d66dca876709e855f9a226b07793dfe3eb7d47dfeb33dbd111341e3b5a001e7502387ebd3ec228a6b4b92d5d4d66ddae2b9648a8fe5ad51e7dd2ada408c786428531020189250792a0e0971a20fe2a14ea4f4138c46972cfb4adee5d47d45b9b7ad01747bf6b7e8824331ca83ee7982479ac2dbfb4492f1e315534fc00c69a926d7ba49da004e76bdf13851840b1b8ee97d78b1b405a2e07cbeab059b51e72b451a9e093eaa87fcee9818faff0d0afddcf0d78f02f7b20add926f0cf4a8d08e8873a5284fb20534c6591bd90870ce69306fb57b0d555efa02213088380f6be5b820e0a247263fa1cd111be4f23ead03805a98e49889d97b1eaa7dc0b314b70a5086c4e71fa4fda8f2ab5cd0b2c1c61b4930d8c4d1ca595d1ffc8aaf609552e70d0e664c1643a1d390fa4e8e96dc0e6bc3300f6eacb9ee2db1b96e43addb8c3c27d0fdb0318a72807ac5eaa570d919d4255da9c18d24b50c2f4ffbf86589c5bfa95112048c99183e92400594ea4a01e1b16f9731637aa1e76602a27022dd400677c1978968216f0553d134a083990d17a050414a9379693196ee679fec3e7402d3acb061d06404f3014d770f1967806cb047c090f54faca4f222a44be76ca7bc246757ba9bf0cbb2dbf8b3dccfebcc3e52391f96b1cc9aed4477b9029aa433d24cb428f0d57dbeeef7bd5ca5c58e407df9bb2463a56319b1c167355a532cb4b744b6cbff4793e3d5ae2f71769a3093cae1e2a4a65c4dd64ee432331476f41d79efcaa2344e6a01b0e13e42eb3dcac9567832d61cd617816a70d20799617967bf4af789f8321f98b00943ed30954bf524fc9beb987a52a94aa78dcb026715f7673af20620422baa14a651aaf361a377f4778ddf00b7ba562951d433cb34ec316215494b7b1d95f50d2308d8774680a822bfdc5c276f158356e28ebb753d0bfd356ac07059ece3f2833fa05019afdeefc2a7c7c04cb87781003dd0335b7c5f114809c1bc3c87bd283ef823fd282a60eeef56e743430f3ef2bec83f3873e93994f3061c72f996f04358de7cd94d1da6232d5fb575ecf6785e2b9d92c2e7f7bca9959897c4530e3d600849ea6234575e2a81a82c45cef6f9aec1780d3c662f7acf2c4e870ae45851829c97f01b3b85355d5de99535af899d5403e221b68afa99a0817768d51d4315c94e8b8cc6f9c81e8cf819d3dc22821b9ab75a8704a0554c4645abc1730b4d77fb9bf5f46e7dc42d31409813c6d7fa9b78ca0130f10b98c48a7502ddc9e544699de723a052ca974358049214a7f824fbb3a6c6915c8652d2bcd003bd9c8da1e195fe1ccd242c5e46d022931481fd7ea1f011c32b98c593658e8913b9cc4cd5c0b6134043651da58e40d2a790f31fa729949e319aa410057a6766b0ee70ab746e44469ffcdfcc0ce641354347670672f031ea37461cc57b81b8f6ca00274640fb7b5f7904a1dc4f881959dd5928c992bad2522aee2659a0ff1a5ef8ffe6d1bfb2ac7aba2bea0c41fba921556e2dbcb0f33ec7145102a5dfc9179a0212861b2d488c4bc13ec78c093b17aa4cabcc8a805cc79ab5c0d71a267cc5c1aed5d323b665f138e6cbfdaed0f91728284077cf5913b6efde2918d561e197111b4a480541fc5c69f8542c2ec6521b02b7d8eaa00cc5c41ec92b39c4440f0292fc1c1cea07cdbbccfaa3d1e1c247f7b96bff4606e04b3c4d7bd7df8b4245ae0b24a934c41928c696737e1f0a690b69f606f2ba84072bfa17e7740ea9f9d6f0562bf30c10b5ac36c7971a11faa0ad9d27330d15efc0f7c526d54b721cd80a2bbc05c3a143fa6583618a875fbc946b5450ce9a4cdfbdc20ba93fac602e3b60c0131b8995b076caf9ca86281650ba8fee61463c32e610a27164a9f2afc335e6eeaf3dd867b4bcf45c1d43fd9e105bf2e6675f77ff7c937b6419ee9426bf38b2c0a03210fedac7e065117518053e78510e6dfde494ca2d5537794623321d19901565bf2334d010dbb05edfe9649e1acf3f80a650f9c1a296003e8bbedf16c876e3927b9ce63db5d6045fab8024f1d2d0f71c76c83e9f05a28506440f44273e088da38adefa937edbe72231ea55a3b87396362eeb712f6f91e2d7c76489a7cef3806cd3d0e80efd95131db84a4ea5ed51db827ac3eb311c6952fd58f3a064cd5d7d90e4df9ac7c156e5e1f3f977d053b83cbec087b12ff5ea87569d134ce32222e4681a9ad722a063e54bec94ba05bc8c4377a41ea94cda1b592b652a381bcb21e69f5fb6e7b74454f9116189cebcb9772c31f694eedaa4eede835360b319a204f9b07776ce40780edadd2e90607637421c9df96ada91959a32800fab61a63d82a0076dd4c6548cc9dfe1a5202f8408c2b16ac3dcefe5c35fa2d4bfe29f3467326941933c6c170a3ee1c17d533ae841d011303e4817669a8d60ba2082aa4b7ea8a2a5e249ebf504f6db6bd231be25104530b5f3f2ae43a735cbb55b5abfc7854f84a18066f0c32bbbfbdb2be3935009da064845ce80e4c4b1b3dc38e21e92b4efe4c7ae87bdf30ec8265da12ad572bcc516e9903ae67b030d9461c9d384ba15f1c35157f55bda48bc80fac4bc1db5fe9c28fb6ad52eee4e9a7bdccffb3eb3dcacd26f6ab02f5ee910d2f0457714d8b96849299c6596a8af198bde5ce39696c6d52321f597e8d9403850591ab31d5784f665c84ab4567c1273b80a899eceabd7075538279f1b515c8f64b8a8160c2c361bf3f633a0bae7070e3e89e444f3556af771ef433b919cea2f7ce6c25e02eb374d99b8b992a90f927e58c055941273ab127053412d12df46ffaee5d225b112ac7d16909a8704094a3c60218f045ed7c535baffe938c2bf2f5784abaebfe8da96b4d03af27a38a3592bfa879a0afa5bc6fd6c71d53bfc46bad9115f6c6de3f173bc0c6b9fed26b39583de6a5cf552137b3a7891b88ace5546fa2fd64c1f773d2dac37e24cd924cb6c2b84586f4e53eca97f090ccc42d41c8361a834171ea12c05b83f5d3355f13bb84c0e3be3f5ebe23637092e09272d680f94fb7fc7d4c3fa4ef393f3b9b6b7dec3d78eed7c57964f8a696e705321d6f6eff7cf94af43947b282a8f0946c0dbf57cb5bad9e2e021d74e2cab43ad1b580f3c001fa003b2f1acdc973968842216368bc8a2d0578567b4e0210e013f77d3211e7d5b8760c60a49b5b7a079be2bcea879898fae8143dbeea55c74746560eb90d31a2e0541be88579a86a07eccc92e961ec22c348e3df4500cfff663676e8132e23afd67ead4f34c2be82daab9fc9286c42b9331d206a9529a1661fea58bd22bba70ffb0ac1b1a7258bbf06c9456de659b12af8b210be6fc8cb25db8494d9c40776806b04bf29e6db6bfb74ecb5d27a8de373de12635b1561bfa8fdde4f148f003ee99af66c96898a75d209958ef92306593f6b5435c8ed9ec1244ebf90580f09b44c253999a1d94dbb354d955820025816bc49f9fedf771280a89f9c9762fb5065fa5f04107c8eb3f875647b943c40718b7de7c93aa59b8720fb93ef06cfb567edc11bd8374ececbb55f948c585f3f594c677d5162f61e1511affd808c98d2b27ee4227b49d6011fa9942b8251047e29f11a4025a4513f35f0c75e3ba5e6608b58bb8fe8281192b9d96a8bff6107e13b13b0b430bfd4", 0x1000, 0x80, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000002000)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000003000)='./file0\x00', 0x402002, 0x44) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r3 = getgid() setfsgid(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000007000-0x1)=0xfff, &(0x7f0000005000-0x8)=0x1) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000008000-0x8)='./file0\x00', 0x100, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getgroups(0x5, &(0x7f0000003000-0x14)=[r3, r3, r3, r3, r3]) r5 = msgget$private(0x0, 0x101) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r5, &(0x7f0000009000)={0x0, ""/186}, 0xc2, 0x0, 0x2800) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000006000)=0x16a) 2018/01/20 05:37:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006ce000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00002d1000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00008bf000)=0xcb, 0x4) sendmsg$netrom(r0, &(0x7f0000ddc000)={&(0x7f00006e5000-0x48)=@full={{0x3, {"3a63ddefefefe1"}, 0xfffffffffffffffe}, [{"8d426881e6285b"}, {"0fd93fc13c6809"}, {"0df7b3d82af5ea"}, {"a08d5326440796"}, {"e311f600f6dfa9"}, {"10e0f9fa042013"}, {"9d06995d1a405f"}, {"7acda282ca104b"}]}, 0x48, &(0x7f0000c9c000)=[{&(0x7f0000e87000-0x48)="463db6f19e057e893bbae2b7392f44b3db293240cdace32689b75cfaea88215f50dc5a05aee8a061dab415d946276fd02e88fe0107eceedef95bd514a6106552324178f6ccd549c5", 0x48}, {&(0x7f0000eab000-0xcf)="f31bc9b78aa2ad8331a4e4c09278a4e994a75205453867dfc2990eb9cdca045bb6efe01055d005a09389e449ce20654afc298f12759fbc996cac74746424b3063f37b9f9633d6b84fba4fcb92940a9b4ce2fc04376b87fe260001a7056442e71c820ad1f1ae19b0ba6dacbda6f3a15d12ca6691a645a70eeeb4cca2ccd4aa051ff506eae034e7a657bc31d522000feaa99e4181b1ea7b93912b1dd59b93ecf09f34c418185d450f437522b4920e90e5b0e2ef49b8528bf5b94fd302f1fbe873aab97b7375d8a34ce0cb619f313b440", 0xcf}, {&(0x7f0000d27000)="f38036b9330649b6972edff9b9800df0ee8a93f3c5d84539b20be559ab317a28dc0510671560226edd5f8c4311e5db15ff202d58053f04293dbc38f07ff8a829e19e41ed072055d8ccf470d7b319160449d32f5c1e20de1255acffaa832c257eabbc39dd0d9917ff5bdafc85357e0975e2edecdd965dfbb12d32eca5328c33c870a0df417131965b28d152048bb2cb374868bfc58ff5e2d485d8da1e1f8b46a016dc38b940e152b680c9ced8910a941979ef7f9acd40383cc14e8a8ff82704502925c3bce7bba8869fafd22ff7d48b57592242dc636d17edf4a1acf8e23b228c3fc6cbbf9fcb482aad2b77ddf557", 0xee}], 0x3, &(0x7f0000390000)=[{0x1010, 0x119, 0x3, "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"}], 0x1010, 0x40}, 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000c2000-0x20)={0x1608d7a0, 0x5, 0x40, 0x9, 0x4, 0x7fff}) syz_emit_ethernet(0x32, &(0x7f0000f17000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 05:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) syz_open_dev$sg(&(0x7f0000d1b000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x301000) uselib(&(0x7f00005d5000)='./file1\x00') 2018/01/20 05:37:50 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0xaa)=""/170) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x20, 0x10, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000002000)=0x0, 0x8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/92) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000004000-0x8)={0x5, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000004000)=0x44b3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000005000)={0x27, 0x0, 0xcfc, 0x6, 0x1, 0x6, "f9f4622017f12a1b94c37a5e306127eefac514f54aa86983ca08fdf21a8e3b576febe6987b52e34bf33b7f0b2b23115ffeb30cde7b53ed43632ac36ef30346", 0x8ac1}, 0x60) r5 = shmget$private(0x0, 0x1000, 0x120, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000006000)=""/64) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000006000)={0x55, 0x8, 0x2, {0x0, 0x4}, {0xbd5a, 0x0}, @period={0x59, 0x5, 0x1a, 0x7f, 0x7fffffff, {0x30a6, 0x9759, 0x2, 0x1}, 0x2, [0x6, 0x6]}}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0xfffffffffffffffa, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000007000)={0x20, 0xffffffff, 0x0, 0x80000001, 0x3, 0x3, 0x1000, 0x0, 0x6, 0xfffffffffa8df443}, 0x10) setfsuid(r3) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x80000001, 0x100) sync() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/20 05:37:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000223000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000821000-0x8)='./file0\x00', 0x2) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000739000)={0x0, 0x0}) getpeername$unix(r0, &(0x7f00006ff000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000db4000-0x4)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000667000)={0x0, 0x0, 0x0}, &(0x7f00002cb000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b83000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000766000)=0xc) fchown(r1, r4, r5) mq_notify(r1, &(0x7f0000a15000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000100000)="b8c22e2cf51edddcc9c939fc44018f4be46825a4153e1a47ae5ddafda25c63a1ed5ec4e5069f71eb4cf2871d403d0c095fcee38aeb2300c357da5aa3820b97478ac932e628f29f8691086f7da51390acb55b87788dcc9960c30bc33c6579ab52c162696ed01ceb3023f244e86042e79770192aae22fe1addcc3029bc76d9a56ed4126394213ed937f7cb8855782f23270e", &(0x7f0000b51000)="b58ab26fc97a065c0fc0853320470b641cf100af58d6c4c850addfcb26983a8e00229783f60f142bdcac118029e8e9284206b134046583f34808f6f86366b59fcaa6604232e9fa74e2dce8d85b7e8391c59dab75fff823c588bd67d2eb2219006f29005f44aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$nfc_llcp(r0, &(0x7f0000974000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e76000)=0x60) inotify_add_watch(r2, &(0x7f00003b9000)='./file0\x00', 0x10000a4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000868000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) mkdirat(r0, &(0x7f00009db000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d96000-0x10)={0x0, 0x7ff, 0xf0fe, 0x0}, &(0x7f000042b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000045c000)={0x200000000000000, 0x3f7, 0x8200, 0x81, 0x4b, 0x0, 0x3, 0x101, r6}, &(0x7f00004fe000)=0x20) 2018/01/20 05:37:50 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b98000-0x8)='./file0\x00', 0x208040, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/01/20 05:37:50 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00008a7000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000699000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000004000-0x20)=[{&(0x7f0000003000-0xf5)=""/245, 0xe7}, {&(0x7f0000002000)=""/163, 0xa3}], 0x2, &(0x7f0000002000-0xb9)=""/185, 0xfe6f, 0x83d}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x5c, 0x0, &(0x7f000087a000-0x5c)=[@register_looper={0x630b}, @exit_looper={0x630d}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f0000001000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x4, 0xb}, @flat={0x73622a85, 0x1, r1, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000f90000-0x2)=[0x48, 0x18]}, 0xffffffff00000001}}], 0x42, 0x0, &(0x7f0000099000-0x42)="82153cdbb0871f790e91a59dfbbe84f1252869d7c811d38c593129867f78d6990eba0e008056ddd6ce58498b370ef03a0e47675a6b8a7f1f0f072db4c574ee1320f1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000534000-0xd)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ead000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$usbmon(&(0x7f000069d000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/20 05:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d40000-0x40)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000029f000-0x8)={0x0, 0x0, ""}, &(0x7f00000a8000)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a86000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00001d0000-0x8c)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/20 05:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003b3000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10, 0x800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b79000-0x4)=r1, 0x4) r2 = socket(0x3, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000088b000)={{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x0, [0xf3, 0x1d, 0x8000, 0x1, 0x3, 0x7, 0x0, 0x1000]}, 0x5c) bind$inet(r2, &(0x7f0000762000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:37:50 executing program 2: 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, 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ec6000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005fb000-0x4)=0x1c, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004f7000)=0x0, &(0x7f000076f000)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ab000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000508000-0xb6)=""/182) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000153000)={0x1, r3}) r4 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x30000, 0x0) connect$pppoe(r5, &(0x7f000062c000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='eql\x00'}}, 0x1e) mremap(&(0x7f00004e2000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d94000/0x2000)=nil) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/01/20 05:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xe1) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) poll(&(0x7f00006d7000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:37:50 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000033a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000787000-0x4)=0x10, 0x80800) pwrite64(r0, &(0x7f0000b57000)="ba7eda8e970887c77932603cd3d4243d2014c43c0c9079280ad0960325bff242a5db425d7cde7f5312d82b01ce9c8b8be0f9df460461dd8dce0c594ee0613c1555eba1fc8a075ce3deb9d6857a8f7e2789f6a1ae90dd18bfad79f8327255c285128953ead6a859f76fb31ab3739fb23486e3675214ff649c6e7da3eb67dbc3", 0x7f, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f16000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000029b000)=0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000801000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = dup(r3) sendto$unix(r4, &(0x7f0000dd9000-0xe1)="e7e577b4f584db8ef2b0e57fcf858fa34ff6377a0381b57ed620daaccb4c1fca", 0x20, 0x0, &(0x7f0000609000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCCBRK(r4, 0x5428) 2018/01/20 05:37:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000+0xef4)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xed)=""/237, 0xed, 0x2}, 0x7b1}, {{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000000000)=""/15, 0xf}], 0x5, &(0x7f0000000000)=""/3, 0x3, 0xffff}, 0x4}], 0x2, 0x20, &(0x7f0000002000-0x10)={0x77359400, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000-0xb4)={r0, 0x4, 0x8, "91a867de8201c0e8f28fee2f4e6cd97221c73f6ea2cda125f65d0ea880dee3da7a7dca06e2079482d9ef6117070cc970eb0b2276de6ad972260c5432b0bf297e4d803a73c51317028fbe8f537dea9cef6072bcd3745e35d709d0a8f1fcfd6dc9a71f689b21344de2fcabc8449795e6ed50d756549ab18ba858ea5737e62a8a097852f4b7f8cfaf3a41492c10ae8f70cc81321a8d3afbbee1b178f195d305ce558b6b55bfabd334864eb8"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="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", 0xfc}, {&(0x7f0000001000)="d1811e576b26379870e1d2dc0bef9ea8bec6c1accf989adea4a45c207074f0810046d06719e5b21d189ba90cdf92a8db3e54a17a17b6a2d44d998c9fa34f7611d69a3681073cf9c4274b2c0e4b04e73eaf1d2574b6a88623e9584a1f376fc5bf06ac2170", 0x64}, {&(0x7f0000002000-0x51)="48065771d4a5ec9bec7ebfac81ab336e7e7e098f25daf9f05cb51b5b4d514051f3fce76c309a5dd5fabf9019cdea127432e7c63bd58f84a91103071e7ebbc150f2e12b77c0ba7a43cd9d9fa877cae0fe55", 0x51}, {&(0x7f0000003000-0xe1)="e55bb7ae03c9c7401b63bc930c7d7ad78f6d34a9970f9e0c510672115b3f3671441b78a6ad3da9ce36940ab4c2f330a6a99700f6d57a0eeb6b2b53b6d6cbb24e565152424d022082efabe44fa1403db3ba251bd0e3137f22efa8c7fc661568f19d76bf915c0ad9e30ab452eb903df5239b8d81cb26fa972a0fad6eaedb351d1431feff75ae9e055bf4a2cb4896fa3689c2bcd7bc844174cc0cc1f5ec11d000180272ee9d7a77b77f3cde35850ed777231d62bc2fcd65e7a12fd9caa0acd7ef926fa10e14b5fb07e5d243286992b6f32be52802fb541015706994c43495d3205d8e", 0xe1}], 0x4, &(0x7f0000003000-0x10e8)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xa0, 0x117, 0x2, 0x89, "ad91af59dbf81a20a16f77a8babdcb2606ec20ac4c200d66fd82c8bd95cc2698e1566ced11c2d584e3e32c3ccf3cef3284ca566dca1aafbba89ab77a9144a2858aec337b79112f9ce5bb81578db27e86dd92b02e4f522ab306d7781db9ac994195e76441540995849b9214afc4f9e354a69a74354dcee15630220709b2d953cd4f6f02e27a09215fa3"}], 0x10e8, 0x4040004}, 0x840) [ 52.771141] kauditd_printk_skb: 86 callbacks suppressed [ 52.771149] audit: type=1400 audit(1516426670.528:277): avc: denied { bind } for pid=7779 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/20 05:37:50 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fda000-0x4)=0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00001e9000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fdd000-0x90)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000fdb000)=""/58) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/status\x00', 0x0, 0x0) [ 52.923875] audit: type=1400 audit(1516426670.630:278): avc: denied { map } for pid=7796 comm="syz-executor3" path="/dev/dsp" dev="devtmpfs" ino=8929 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/20 05:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004ad000)=@common='rose0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/01/20 05:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) mlock2(&(0x7f0000674000/0x3000)=nil, 0x3000, 0x0) r1 = memfd_create(&(0x7f000012d000)="00d39b8afeaecc236685bc4cd796f505039d9e03804bc471636e879b8c", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000646000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000404000-0x4)=0xe8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000065c000-0x14)={0x6, 0x1400000000000, 0x6, 0x4, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000341000-0x20)={0x127ff, 0x0, 0x0, 0x2000, &(0x7f0000b61000/0x2000)=nil}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000613000-0x8)={0x40002, r1}) 2018/01/20 05:37:51 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000c000-0x18)={0xaa, 0x10, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000903000-0xe8)={{{@in6=@mcast2={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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) fstat(r0, &(0x7f0000908000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000000c000-0x8)='./file0\x00', r1, r2) r3 = semget(0x1, 0x0, 0x0) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f000000a000-0xd7)=""/215) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x80c00, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000090d000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000000d000-0xc)={r5, r1, r2}, 0xc) read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/01/20 05:37:51 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b5000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009e7000-0x4)=0x9, 0x4) syncfs(r1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/20 05:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eae000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000052d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086d000-0x4)=0xe8) getresgid(&(0x7f000054a000)=0x0, &(0x7f0000f13000)=0x0, &(0x7f0000c30000-0x4)=0x0) getpeername(r0, &(0x7f000024c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ded000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009b1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00003ec000)=@assoc_value={r5, 0x5}, 0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb6000-0xc)={r1, r2, r3}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000048b000)=0x0, 0x4) r6 = syz_open_dev$vcsa(&(0x7f00007d1000-0xb)='/dev/vcsa#\x00', 0xffff, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r6, 0xc008551c, &(0x7f0000032000)={0x1, 0x24, [0x0, 0x7, 0x1000, 0x101, 0x100000000, 0xffffffffffffff80, 0xfffffffffffffe22, 0x5ea, 0x200]}) setns(r6, 0x8000000) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x20000000, &(0x7f00005b5000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000203000-0x693)="d110ba65b7f75f3d490ce4f580b9a8e466602500c4bedde7b95b8b1309ef6b0953fcd3d392874f04b07b56a0f888d8a4d40b540ea9b86b722de731a91bdae01b538a8d9485f86631ea498922a0fd20d4538d17dbd42108bd275832b7bae632cbbe0a13286e7656072157be8ffaafa255609908422c269fa7154df3c31e242951ba6c684863edaee20fac0101661c5639b054b7e191482b62bbd11c0c27ffdee2383014c470fd5a343f499e2fa752fbc9d846488cfa88683169972c9b2cba01fd1f3f0dc8dff269a4e6fa7b7c9c76ee026fd26683e2ca1c618052f0296aa25a31ab7b5e9616872d3cf9bbfb1dcdc5b96dfe571bac570bad40dde7dc0503419e9b2f8213e0ae46d5b4075b36275aa8af46960aedc633b9a97ef52b7e7e12e9a227d0c23369bccedc974a55af2d7790c2bf39837c1511ea5febaa61bd42dde9a4a403188163564309af92a02618a30007ffcb4a8a685665b631990b44329a7c7c13a65b075321fa60beaf72452f6e3d6cd2cfef46efb86ec4d814b5e973ba94fa786277d976921908ec861deed3778a46b544d381576e34e501fd82ce87e3f3873b826ade5dac485055c91d2aa6b04d4820705db77c41ccc5e7ffcab4b0efea4b4aecfe5a635401afdf583e5dcaae2e0f5c01f93052f0864074a8b18f3126ae4ae39565b4be459ae1fae8c2042cd46d7bc23091f16855f1d19153d74c3d892b4256dd74e6fe88ce2ea96beed8176e7cc0a06aed4f0684ad1c4719f781799e095317fdff6732281da438ca3f293ec6e26750eeb9b67382cc35c897cd56e5c1011e6e93a0a7d366d057642e8d0946ed29a8da8014dfe573adf460a74fdc9b9dc35ad91086b0425fb6a3ff3d7e01c5eb4361e373cc5bcb12ffe2191a3a864f1fd947c0cfa2c3d877087375546b55e1fb9339ce84b785832ffe8c36d4b8c60aae58a59940d1670750d466d04b86a46e8404c8dac89946b27eb40677aefbd4e48ce219062b838626f398d4e63ebd59ae60923face4f5418789f3a9c42c4c017ceed77fc9c86a4194409f684f20a9b2f64d7de7fa374d47450771fc9dcc05cf2c2bb34fb4f245566165af2611daf207f39084f41b9c2501e087f0ff9840978904d26f79e0df77b52ff8dc51034194741def8c0cc3ea638349fc447e248aba6994e1201413cc4d4fccfab0082f8393eb24aa7a6f1cc5ae4cffde1410354b0a930d888cc4d75c94f58d2c4862fcbbde7637444d09f0e3fd4ce3fb0934982abbfd14ae8d6b31a5a736179aee972c6fc968fddfe29881434bb7d4c3d6f31ed611ad33caa0373de6051adbc639ad1ed6fad06a0bb65871e4cb3abe6c060500dc8fb83fea00176f35d0ed68acdf73b5eaf32b4322f8b4e8f671733f94b870e99b283014435a0aa223bd6bd3a192df2fe11a207906358dc49d49c2b0c826a166d2ef3196e9d5b86a6515aaf38e57c7c5bbf7ab7f7974d4c012aac2982e2b9725db8fa2f6dddccf0200f78855e136cf58d69d623732e1cc7bd910caa6b53951fab4d1c69acc3a6fa1289f22c8e4de3f67e78fe63e015de345a5bdb5a5becb415c06cfd0744fedd04c91abacd4cd0dbe7c2323220189482c2fc5ac9a683b48907bf33d571540986506f04a2f74019f41fed754fac3f616de59ea5c1ab9e4cfb72efac5af29fffd502b21ea1e1ea41a3a22abe0589b5c737bb851c6eb8d89bb99556eb3966e2d658f68f7940d99740f05437edd54a3824be48b3b919c00688ff88df070434a1c69b9848ab94aea47082dc554f1092ca77d298e59a8419ad22dc8b4e8a725cfd1abcece95045012842ff6eced765db59bb1b08103abc829a895cf75c090db3761927aff4398d0b5300311d6e3343d02881d88b3d65b7f11488afafba4d719510fb2ab94e61ba40a461e8972a467c71418b335a7ef70e52932e07b0c6cb6bb12f15111d68afb1f1b54e4dc1c4e0dc360f844086d72928b33c4cca5fe13ad28f57103290ca77adb92458d4bd10f675b47a14d5b4f6a73932cb97fc4ccb841e8dbe40b29aaa73a291569ecfe3bc1e5e95aa46e1a16da6ee9fd32b550852d3fede027214bd74c465317d6ebb75533e4eadabb37557265447809a3a9a830fe7cf10350", 0x5dd) close(r0) 2018/01/20 05:37:51 executing program 2: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x100000002, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ebd000)="", 0x7fffffff, 0x0, 0x0, 0xfffffffffffffe85) 2018/01/20 05:37:51 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1d000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000a9000-0x51)="491599e89b74224f0df965bbc9c495d2269d8d74938aecbd7552811118f5542335b827b96dfdf59097407e4df2bba3b844e4f70f2e0b54db6ea0b44f2198fc9a5a2afea6cd06459e68622192a5da651a21", 0x51) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) accept(r0, 0x0, &(0x7f0000227000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000113000-0x9)='/dev/dsp\x00', 0x121000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000ce4000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000346000)=0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000531000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, r3}) 2018/01/20 05:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000905000)={0x0, 0x80000001, 0x2, 0x7fffffff00000000}, &(0x7f0000748000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000344000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0xe7, 0x9, 0x11}, &(0x7f000021c000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x8000, 0x3, 0x2, 0x86, "bde6ac20e4fb1f40b05102bc29495c9edbcc899c54986d3093cd0d1944594ed86339784383bb11b65521f145", 0x10001}) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000003000-0x8)={0x3, r1}) finit_module(r0, &(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x4, 0x0) syz_open_pts(r2, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) 2018/01/20 05:37:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000194000)=0x14) r1 = getpgrp(0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d4c000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x100000002, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f00002da000)=0x0, &(0x7f00004e5000)=0x4) setsockopt(r4, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) clock_gettime(0x0, &(0x7f0000559000)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000650000)={r5, r6/1000+30000}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000edd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/20 05:37:51 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d79000-0x9)='/dev/rtc\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x1, @rand_addr=0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x7, 0x4, "9a180b110ceb491861bd28dde6f1f986232bbaf82496860882de110cae896c4a9813a5c1a76db44e5476e9eb0cd0c4adffe809562638aed621349342e60490cbf19c5f93200d37fe8bf9288ed9fa5eef"}, 0x160) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000001000-0xe)=@dstopts={0x0, 0x2000000000000098, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x0}]}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400000000000004) 2018/01/20 05:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$audion(&(0x7f00006a6000)='/dev/audio#\x00', 0x6, 0x200901) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000058a000)={{0x1, 0x1, 0x3322, 0x3, 0xff}, 0x9, 0x8, 0xbf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00009aa000-0x4d)=""/77) 2018/01/20 05:37:51 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc1000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c16000)=0x0, &(0x7f0000fc0000)=0x0, &(0x7f0000fc0000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009b5000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x6, 0x1, 0x5ee, 0xa, 0x20, 0x20, 0x16, 0x0, r1}, {0x7956, 0x0, 0xffffffffffff8001, 0x3f, 0x10000, 0x81, 0x1ff, 0x5f065616}, {0x3ff, 0x3, 0x400, 0x8}, 0x7, 0x8, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x0}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0xffffffffffffffff, 0x0, 0x0, 0x100000001, 0x1f, 0x2, 0x0}}, 0xe8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000072000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$sndseq(&(0x7f0000572000)='/dev/snd/seq\x00', 0x0, 0x2000) sendto(r2, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000fc0000)={0x0}, &(0x7f0000fc0000)=0x4) 2018/01/20 05:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000d11000-0x8)='./file0\x00', 0x200) accept4(r0, &(0x7f0000d11000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008fb000)=0x10, 0x80800) 2018/01/20 05:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d43000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f2b000)={0x0, 0x0}, &(0x7f0000226000)=0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmp(&(0x7f0000cf3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) syz_emit_ethernet(0x2a, &(0x7f0000284000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000981000-0x5c)={0x6f184eda, 0x3, {0xffffffffffffffff, 0x2, 0x2, 0x7727f77d9aa1fb97, 0xd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000cc5000)=""/125) syz_open_dev$admmidi(&(0x7f0000112000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000936000)={0x2, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 05:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000036c000)='/dev/ptmx\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) bind$alg(r0, &(0x7f0000293000)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'ctr-serpent-avx\x00'}, 0xfffffffffffffef1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(r0, &(0x7f0000d31000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005b4000-0x1)=0x1c) getsockopt$inet6_buf(r2, 0x29, 0x21dc9a0ba7886263, &(0x7f0000c22000-0x55)=""/85, &(0x7f0000114000-0x4)=0x55) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000eb9000)={0x2, 0x9, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/01/20 05:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000f56000-0x118)="00220400", 0x4) connect$inet6(r0, &(0x7f00000de000)={0xa, 0xffffffffffffffff, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}, 0x2510109d909e9f5c) 2018/01/20 05:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00008cc000-0x8)='./file0\x00', &(0x7f00004f8000)={{0x0, 0x0}, {0x77359400, 0x0}}) clock_nanosleep(0x0, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000bd2000-0x12)='/dev/input/mouse#\x00', 0x10, 0x101000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000da000)=0x80, 0x4) [ 53.588676] audit: type=1326 audit(1516426671.337:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7844 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x0 2018/01/20 05:37:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8a, 0x60000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000-0x1)={0x4000008007fff}, 0xffbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff7, 0x9, 0xa83a, 0x0}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x4e)={0x0, 0x46, "36b1058acb24db174832aec21f8767ccfd91acbf4c2c1f74ae31f18803d9f86917d53c0c9dceb608ac1a45b16e184e73393c1a8a2f4a67e7d56c8a6175b005a52df308326d8f"}, &(0x7f0000004000-0x4)=0x4e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x200, 0x1}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0xfff, 0x8, 0x6, 0x6, 0xb2, 0x9, {0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x0, 0x2, 0x1f}}, &(0x7f0000004000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x5, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @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]}, 0x80, 0xef}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0xfffffffffffffffd}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x22, 0x0}, &(0x7f0000001000-0x4)=0xc) 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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x80000001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x7, 0x7fff, 0x6, 0x3, 0xae, 0x4, 0x6c0, {0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8001, 0x8000, 0xffffffffffffffe1, 0x3}}, &(0x7f0000002000)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="c81a21cd0d4e947dc3981a27cc568f8d5bc148ef4cca5332193fec7668dd452d47f7a2d60baaf35f5ad73dd67bb94d2457532890dee2a9d567b7cc0a330194c7deb58ac53aa7f7f9c93c36b85648b02663b418de", 0x54}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000-0x90)="0e6cb01cff6bfdf1e2034526f33642becc8d6d983a2c5a091eeb7c5b50b792b7b529f740c4d992094fa2afd74eaf1d63ef8585f99bc389e769c9c22a5239394fbc0513d24fdab0d3ee8e840f5f3d936590e87d0582045bca129fd351ba292ffad7333f446e79b8e25df3de69a61eee8355342d13c754010f9faee9d27f9b593b6afe3269cd108b63fbf61a13a7f6dab5", 0x90}, {&(0x7f0000004000-0x53)="4dc980d0c6c2cce52ada2f31342fb2ef69c976e1897cdc5b5541b12390e74dce3c85e12b66dccfa85fb268a741d9f394a7c65f33d470d932a48cfb4a8b77cbef9093a27515b87418a638744c2cd6704c9ad471", 0x53}], 0x4, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0xfffffffffffffffd, 0xd, 0x7fff, 0x9, 0x3f, 0x1, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc00, 0x4, 0xfffffffffffffffa, 0x6a6d, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x3, 0x2, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8008, 0xfffffffffffffffe, 0x7fff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x200, 0x8, 0x2, 0x9, 0x848f, 0x1ffd, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x34c7901e, 0x8, 0x8000, 0x80, 0x7, 0x9, 0x3ff, 0xfffffffffffffffe, r6}}], 0x150, 0x4000000}, {&(0x7f0000002000)=@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0x11)="17bbd3fdf41514f3151256a3de92deefc6", 0x11}, {&(0x7f0000004000-0x84)="fe7187b0cb850c1bb0e096b2018f060facbcb7526c6250d9f1ea3d8e89d2d730ba0155740bada0893ed4a898739c3f83fb8d4e427963a556d77fe89afaf5e04a3e995a9f5de632c9eb2e5489a38337434d245dfad697584145a867abe2f83cc8c6edeceacbb8ca05e843f3df980ab77554250767eb371d0ba819bc066a8a57abfd3beb9a", 0x84}], 0x2, &(0x7f0000004000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x67, 0x200, 0x179a, 0x77, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x1000, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x4, 0xda7}}, @init={0x18, 0x84, 0x0, {0x7, 0x81d, 0x10000, 0x5}}], 0xc0, 0x40}, {&(0x7f0000003000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000004000-0xea)="35bbd466e7f07ae2ccff3718bdfb1a070a9abf716b3d3b25caf9f07cbf2fa635d1b8e6f4e2e889ebfc65bec47931bc31dda5c1ad45f41b5433ada882cdfbbbced73e174cc12b4593743e3ca8aa638ed197f098f696e9271259e733161e932fed847598f6210f09585101de73d09b263676753443d92878c7206c7e6da31be4a35e0974b198c43ceb3c75a6e976ec41f6033251781cb750b39414436fb1cf89b52dd06362cd8d4255c2bb11ccc5e5f452a15710044b0eecc00f90c6a0f7b7c1e110958b5834683b78ac02c37e8f800d58281174866088540c5fcb706a8f0effc42bc25929b2c33fbbe577", 0xea}, {&(0x7f0000003000)="907e7ebad4bcb98a6622eee7ca9a9ca345c9efd32d478054d0558e5efc849f8a48037942fff19a636a427545fb496a7b2b5a0288075fe8729885073302937b02a42ae7cdd90af43e2cc98e43ad8a64e92c4f9129bf1fcca5e7d93fc9586264aebc5ddd4dc308787eb1f6c4172d93e8f217a46f2052f7ec5d33c0fa7071ebc62ca289c4f89384705282bbf757b6f3b835212c56c073dd34c7d6ae53366a9cf7a58826954cc1d6f5bf128295b7eb92dd9724ef3ffa186508a11c6b5e192bb2a4ae22c0e446b787d4f52d8de0c6", 0xcc}, {&(0x7f0000001000)="5fddf9020e3f36a88da9cbfba4d4b3c831180eeae40a157070104fc6b5f10df4a4760472b19df08a6c646d5cffc95bb457c6d1997d789b13381025d51f4db36c0989f4ac483a0fbd7d8f4e2fd56f596ff2a23b7fdb069e98194225fa0f9099384067f5b73242518ae3f871d5936b965dadacc648ea8a8a7f312431ab55ea17c13716ce0287fa120fc73c379cbcc49243b0c4a1143e0dca80e70af0e1c2b68e4ee378324435b4835b4bb12edcd429adf0fdb264e08b8f3211282cb17630a191fcfd5a6fb9db7c0d5c4ee779bcd1e7afe913c6ee040567f988fb8456d5036558c67cc63de20ded1b893350be3d", 0xec}, {&(0x7f0000002000-0x2e)="14873691018d1bfb039f7438bfe192339758db67c7912c472f6b5497540cb962d5113cdb36b8fec9f927399fbfb8", 0x2e}, {&(0x7f0000001000-0x83)="a94600ace6b6393ca13303f7d7c77d8e69eda31e81a7dc0ece5210e1282a33660bbbf1d6f421f29a0542050d609af8f85626d0cd0e56ef268d303a7f882d93b3444217451c06a38a8f9df26152dc7c17ba975eeaae68dc65a16b5a886f05f0fbaec94665a9f4ee0c60b6a840b6d0a2bf41847832b52301375868d80ca097cf5cbe619a", 0x83}, {&(0x7f0000001000-0x61)="41d6515cba3235d018ee9ec1f729263fa4d94b003a6c407402ca972f5fb40aaca43526e52749c3d0bb3a26dd2b264636d1db39a5efad24d20ce0623b4daf37681414245a1301eb866ccd80f868ecd04a4138539d35d92d7d5fc0dcf574115ffeeb", 0x61}], 0x6, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x918, 0x1ff, 0x1, 0x5, 0x800, 0x55, 0x8, 0xffffffffffffffff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x52b9, 0x2, 0x8008, 0x6, 0x10000, 0xffffffffffffff7d, 0x1, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x79, 0x0, 0x6, 0x2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x1, 0x20, 0x7, 0x0, 0x8, 0x6, r12}}, @init={0x18, 0x84, 0x0, {0x53, 0x5, 0x4, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x2c6, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff001, 0x1, 0x6, 0x7}}, @init={0x18, 0x84, 0x0, {0x100, 0x2, 0x100, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0x6b13, 0x3ff, r13}}], 0x1b0, 0x4}, {&(0x7f0000003000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="eb4b8e6f8d248897f5787e18197ec5da20cc2d5b6f039fcc105e710c86a1cc47e2a8dbd4b718129c98e49efb081bf1fbd31ac32ba70be5", 0x37}], 0x1, &(0x7f0000003000-0x90)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0x7, 0xce6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x34c, 0x8000, 0x82, 0x40, 0x1, 0x1, 0x8, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xc7, 0x8, 0x2, 0x2, 0x8, 0x6, 0x2, 0x0, r15}}], 0x90, 0x4000000}], 0x4, 0x8000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/176) r16 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009df000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7, 0x3076, 0xde65, 0x7b1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80010, r16, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r16, 0x84, 0x77, &(0x7f0000000000)={r17, 0xc, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r16, 0x1, 0x14, &(0x7f0000b26000)={0x77359400, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0x407ffc0003}]}) flistxattr(r16, &(0x7f0000273000+0x6b9)=""/74, 0x4a) ioctl$KDSETMODE(r16, 0x4b3a, 0xffffffffffffff80) timer_delete(0x0) 2018/01/20 05:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/ppp\x00', 0x40000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cd9000)='/dev/vcsa#\x00', 0x52, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/20 05:37:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x6, &(0x7f0000002000-0x30)=[{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) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r1, 0x4, &(0x7f0000000000)=[0x10001, 0xbea, 0x100, 0x200], &(0x7f0000002000-0x4)=[0x71bf], 0x40, 0x3, 0x0, &(0x7f0000001000)=[0x0, 0x7fffffff, 0x3], &(0x7f0000001000-0xc)=[0x7, 0xffffffff, 0x9], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x7ff) 2018/01/20 05:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003a2000)=[{{&(0x7f0000556000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a16000)=[{&(0x7f0000f6b000-0x93)=""/147, 0x93}, {&(0x7f00003a9000-0xbb)=""/187, 0xbb}, {&(0x7f0000502000)=""/147, 0x93}, {&(0x7f00000d4000)=""/16, 0x10}, {&(0x7f0000886000)=""/4096, 0x1000}, {&(0x7f0000c40000-0x3b)=""/59, 0x3b}], 0x6, &(0x7f00007bc000-0xb4)=""/180, 0xb4, 0x0}, 0x4}, {{&(0x7f0000b69000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b43000)=[{&(0x7f0000665000-0x88)=""/136, 0x88}, {&(0x7f0000e4a000)=""/145, 0x91}, {&(0x7f0000fe6000)=""/168, 0xa8}], 0x3, &(0x7f0000cf4000)=""/113, 0x71, 0x2}, 0xffffffffffffff7f}, {{&(0x7f0000c7a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000523000-0x1000)=""/4096, 0x1000}, {&(0x7f0000772000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd5000+0x169)=""/4096, 0x1000}, {&(0x7f000019e000)=""/55, 0x37}, {&(0x7f0000967000)=""/39, 0x27}, {&(0x7f0000664000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce3000)=""/0, 0x0}, {&(0x7f000044c000)=""/233, 0xe9}, {&(0x7f0000d48000-0x5e)=""/94, 0x5e}, {&(0x7f00003ea000)=""/243, 0xf3}], 0xa, &(0x7f0000fde000)=""/147, 0x93, 0xffffffff}, 0x0}, {{&(0x7f00005c0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001ba000)=[{&(0x7f000028f000-0xeb)=""/235, 0xeb}, {&(0x7f0000cfc000)=""/145, 0x91}, {&(0x7f00001df000)=""/205, 0xcd}, {&(0x7f0000888000)=""/4096, 0x1000}, {&(0x7f000085c000)=""/17, 0x11}, {&(0x7f0000a9a000-0xf2)=""/242, 0xf2}, {&(0x7f0000cf2000-0x78)=""/120, 0x78}], 0x7, &(0x7f0000c7e000-0x35)=""/53, 0x35, 0x7}, 0x5}, {{&(0x7f0000318000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003cc000)=[], 0x0, &(0x7f000024e000-0x33)=""/51, 0x33, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000865000)=[], 0x0, &(0x7f0000791000)=""/34, 0x22, 0xb138dd3}, 0x1000}, {{&(0x7f0000919000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00001e2000)=[{&(0x7f0000ec7000-0xda)=""/218, 0xda}, {&(0x7f0000377000)=""/93, 0x5d}, {&(0x7f0000e0c000)=""/44, 0x2c}, {&(0x7f00000e4000-0x69)=""/105, 0x69}, {&(0x7f00009a4000+0x512)=""/223, 0xdf}, {&(0x7f0000569000-0x57)=""/87, 0x57}, {&(0x7f000088a000)=""/129, 0x81}, {&(0x7f00008b2000-0x78)=""/120, 0x78}], 0x8, &(0x7f0000370000)=""/4096, 0x1000, 0x5}, 0x200}, {{&(0x7f00001ad000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000033a000)=[{&(0x7f00006f7000)=""/187, 0xbb}, {&(0x7f00001d0000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f00002e3000)=""/15, 0xf, 0x80000000}, 0x4}, {{&(0x7f0000fef000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a1000)=[{&(0x7f0000972000-0x20)=""/32, 0x20}, {&(0x7f00002df000)=""/213, 0xd5}], 0x2, &(0x7f0000ee7000)=""/252, 0xfc, 0xffff}, 0x9}], 0x9, 0x0, &(0x7f00000de000-0x10)={0x0, 0x0}) bind$unix(r0, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/20 05:37:51 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000)={0x0, 0x0}) ptrace(0x4219, r0) syz_emit_ethernet(0xfffffcfb, &(0x7f0000ade000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/20 05:37:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fef000)='/dev/usbmon#\x00', 0x0, 0x200) perf_event_open(&(0x7f0000f64000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9f000)={0x0, 0x0, 0x0}, &(0x7f000047e000)=0xc) getpgrp(r1) msgget(0x3, 0x405) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00009c4000-0x4)=0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) [ 53.708907] audit: type=1326 audit(1516426671.465:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7879 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:37:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095c000)={0x0, 0x0, 0x0}, &(0x7f00008da000-0x4)=0xc) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x1, r0, r1, 0x9, 0x8, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000008000)=0x0, &(0x7f000000b000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) finit_module(r2, &(0x7f0000004000)='\x00', 0x2) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) [ 53.767775] audit: type=1326 audit(1516426671.465:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7879 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 53.767792] audit: type=1326 audit(1516426671.467:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7879 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=196 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 53.767808] audit: type=1326 audit(1516426671.467:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7879 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 53.767825] audit: type=1326 audit(1516426671.467:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7879 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 53.767841] audit: type=1326 audit(1516426671.467:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7879 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:37:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000000000)={0x2, &(0x7f0000f62000)=[{0x9, 0x3, 0x1, 0x7}, {0xffff, 0x7fff, 0x2, 0x10001}]}) 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) kexec_load(0x2000000000000, 0x7, &(0x7f0000685000-0xe0)=[{&(0x7f00008d7000-0x3b)="6c92027df44101cf31977bfe96d7e32642f1741d4c0ba9bb7457c4e11e2e219338a3ff904a0e45e8208beaf768e1ce2a8036391aca89fc7a963f0d", 0x3b, 0x80, 0x10001}, {&(0x7f0000601000)="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", 0xfe, 0x2, 0x1000}, {&(0x7f00003b3000)="cbb3247b2520dad0f833ff3cbd138a5de0ce7c260d9021de13c91b3c76e358208fdbe16633379c5da25e142ac149a279defa9945db956d5f5aedd10b42e770ef2b852f92aa79b3c70c490a6f05d45c119090d8abd6b2f15d71f524a2e82dc70b159367cf7d314e56b0603cd3cf5a749f2216306fde64c696fd34160658aa2389ef80e4e585e542ec6a9951b67fc16d9c7a637697237fef861a078d2b583e58f6da2fe4749354cbe4c523457b5a2e447cf8177f76330c8c8a2e8d0a76bb9f8a25eb5f3cbc94d19d1030eff085199ca9aa850bc3dd4eb8a15110873e04898d37676f9bb792bce3c67a24c72b8167aaa82d", 0xf0, 0x7ff, 0x200}, {&(0x7f00006a2000)="249bba10bd9f87e5d1fd27824e9f43ee618a08a267114eed443fa8f8326b4f3efefd9dba4633206f5dd76024966f4218f8bdb091b46ed5776de810a5", 0x3c, 0x800, 0x0}, {&(0x7f00002b9000-0xfe)="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", 0xfe, 0x4, 0x0}, {&(0x7f00007d2000)="74bfa18eee02ae10a528354dbf61b1a2533d0e3b5888fb852f2ed8469142f3d4de530f968136c7b5be5018ecd6581bc42134f34d26a337af8aa64c910aacd1c501980a9287d2925966b4ed8beacdf2de561f288225731e3efad137162bc289adc241ba05cfc884270b90f987885ddf0d4777927f270d921451ccc03077296eb2fcd605b10570683d3813851bc20fcd4befaa2122470f61f4cae1a34fb17e158cb02f3f53260148854944999a33fa0c91ae274532f8367c4232bbc4e8cd155f9e544057448aae71448e1718c8bba605a928dd9ef4e6cea3f94a2e183b", 0xdc, 0xffffffffffffffff, 0xfffffffffffffffb}, {&(0x7f0000a9f000-0x32)="1ce6bc517ae69b67ef86d95ebbd6a473437246595a67232de565f5fcb5b742d0ec10e4669104f60e41d2dd643919478f469c", 0x32, 0x1ff, 0x8}], 0x150000) shmget$private(0x0, 0x12000, 0x40, &(0x7f0000674000/0x12000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f00005d9000/0x1000)=nil) r0 = shmget(0x3, 0x3000, 0x54000000, &(0x7f00008f6000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00008c8000-0x5e)=""/94) 2018/01/20 05:37:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r2, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/20 05:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) clock_gettime(0x0, &(0x7f0000b03000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008e6000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c1e000-0x30)=[{{r1, r2/1000+30000}, 0x5e60, 0x6f6f, 0x6}, {{r3, r4/1000+30000}, 0x6, 0x1, 0x2}], 0xfffffffffffffdf7) 2018/01/20 05:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4005) pread64(0xffffffffffffffff, &(0x7f00004e0000)=""/170, 0xaa, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) recvmmsg(r0, &(0x7f0000e32000)=[{{&(0x7f000044d000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000077f000-0x40)=[{&(0x7f00006bc000-0x3e)=""/62, 0x3e}, {&(0x7f00003c4000-0xbb)=""/187, 0xbb}, {&(0x7f0000a44000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e8000-0x9c)=""/156, 0x9c}], 0x4, &(0x7f00007f7000)=""/4096, 0x1000, 0x80}, 0x158}, {{0x0, 0x0, &(0x7f00000c6000-0x40)=[{&(0x7f0000a6f000)=""/199, 0xc7}, {&(0x7f0000a10000)=""/136, 0x88}, {&(0x7f0000485000)=""/21, 0x15}, {&(0x7f0000846000)=""/117, 0x75}], 0x4, &(0x7f0000e3a000)=""/241, 0xf1, 0x20}, 0x6d}, {{&(0x7f00002d5000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b6000-0x10)=[{&(0x7f000019d000)=""/254, 0xfe}], 0x1, 0x0, 0x0, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000574000)=[{&(0x7f0000b89000-0xa8)=""/168, 0xa8}, {&(0x7f00004d9000-0x74)=""/116, 0x74}, {&(0x7f0000493000-0x8)=""/8, 0x8}, {&(0x7f00003eb000-0xc0)=""/192, 0xc0}, {&(0x7f00008f7000-0xac)=""/172, 0xac}], 0x5, &(0x7f0000688000)=""/26, 0x1a, 0x7}, 0x80000001}, {{&(0x7f0000431000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00008b9000-0x30)=[{&(0x7f00006ac000-0x6c)=""/108, 0x6c}, {&(0x7f0000b40000-0x1f)=""/31, 0x1f}, {&(0x7f0000148000-0x4a)=""/74, 0x4a}], 0x3, &(0x7f0000bed000-0xfd)=""/253, 0xfd, 0x8001}, 0x10001}, {{&(0x7f0000717000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000032e000-0x40)=[{&(0x7f00006d8000)=""/95, 0x5f}, {&(0x7f00009e9000-0xda)=""/218, 0xda}, {&(0x7f000034c000-0xaa)=""/170, 0xaa}, {&(0x7f0000250000)=""/183, 0xb7}], 0x4, &(0x7f000038a000)=""/252, 0xfc, 0xbb7a}, 0x8001}, {{&(0x7f0000168000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000244000-0x60)=[{&(0x7f0000add000-0x6b)=""/107, 0x6b}, {&(0x7f000005a000)=""/30, 0x1e}, {&(0x7f0000541000-0xef)=""/239, 0xef}, {&(0x7f0000b92000-0x2b)=""/43, 0x2b}, {&(0x7f0000b53000)=""/4096, 0x1000}, {&(0x7f000011a000)=""/141, 0x8d}], 0x6, &(0x7f0000ff1000-0x9e)=""/158, 0x9e, 0x0}, 0x4}, {{&(0x7f0000d6a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000975000)=[{&(0x7f0000e11000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b74000)=""/44, 0x2c}, {&(0x7f0000a48000-0x2d)=""/45, 0x2d}, {&(0x7f0000a56000)=""/50, 0x32}], 0x4, &(0x7f00009d3000)=""/150, 0x96, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000725000)=[{&(0x7f0000420000)=""/51, 0x33}, {&(0x7f0000263000-0x98)=""/152, 0x98}, {&(0x7f000031a000)=""/4096, 0x1000}, {&(0x7f0000e87000)=""/4096, 0x1000}, {&(0x7f0000c32000-0x43)=""/67, 0x43}, {&(0x7f0000abf000)=""/87, 0x57}, {&(0x7f000091e000-0x4e)=""/78, 0x4e}, {&(0x7f00008ce000-0x60)=""/96, 0x60}], 0x8, 0x0, 0x0, 0x7}, 0x100}], 0x9, 0x2, &(0x7f00004fc000)={0x0, 0x989680}) 2018/01/20 05:37:51 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c6d000)=0x0) getpriority(0x2, r0) ptrace$setsig(0x4203, r0, 0xa9d, &(0x7f00009e3000-0x10)={0x1c, 0x3, 0x7, 0x100}) 2018/01/20 05:37:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000ffc000-0x12)='/dev/input/mouse#\x00', 0x7, 0x48000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ba5000-0x10)={&(0x7f0000624000/0x6000)=nil, 0x6000}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/20 05:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000)="8a", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f000074a000)='keyring\x00', &(0x7f000085b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007c8000)={0x8}, 0x4) 2018/01/20 05:37:51 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e572", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {""}}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000064000)=0x0) creat(&(0x7f00000f9000-0x8)='./file0\x00', 0x10) write$vnet(r0, &(0x7f00000f8000-0x68)={0x1, {&(0x7f00000f8000-0xcf)=""/207, 0xcf, &(0x7f00000b7000)=""/96, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) [ 53.767857] audit: type=1326 audit(1516426671.467:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7879 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a50000-0xb)='/dev/vcsa#\x00', 0x8000, 0x101800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00003cd000)={0x76, 0x3, 0x8, 0x4, "79631b7e0c972196e26c409c1e337f71de2caf6d13abec8c6db328f74c1f6e5b9420fd9b8964fc4ae0abf2e8", 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000045f000-0x13)='/dev/snd/controlC#\x00', 0x44f, 0x8000000000000d) syz_open_dev$sndctrl(&(0x7f000078d000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000d98000-0x4)=0xfffffffffffffffd) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/20 05:37:51 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000024000)=0x381) r2 = dup(r1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000006000-0x4)={0x5, 0x6, 0x9}) ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f000000f000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000026000-0x4)=0x0) sync() 2018/01/20 05:37:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) [ 53.967111] encrypted_key: insufficient parameters specified [ 54.023659] encrypted_key: insufficient parameters specified 2018/01/20 05:37:51 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000274000)={0x3, [0x8, 0x8, 0x2]}, &(0x7f0000221000)=0xa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f79000-0x4)=0x1f, 0x4) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00002f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f79000-0x38)={&(0x7f0000941000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xf}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x80) 2018/01/20 05:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0xffffffffffffff5b) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) getpid() 2018/01/20 05:37:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x468080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000012000-0x4c)={0x80, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = open(&(0x7f0000001000)='./file0\x00', 0x80, 0x8) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000012000)=0x0, &(0x7f0000014000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x8) add_key$user(&(0x7f0000000000+0x698)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0x59)='7', 0x1, 0xfffffffffffffffd) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000012000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 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, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) arch_prctl(0x2002, &(0x7f0000000000)="") write(r0, &(0x7f0000e22000-0x1f)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) 2018/01/20 05:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00007ca000)={0xffff, 0x7, 0x3, 0x1, "85ecb10be5657326b4dc3d6d72e3e7f0478e4ee20aa2f1e18585d3024d7174ea0b5a5dca19e80fade49b0105", 0x1}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000749000-0x110)={{0xad, 0x0, 0x0, 0x0, "70179181c432fd98d81533f67478db29e415269a3ed444dc2004b48d11e5e29c2480e262e58fcbde80e562d1", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "75b615dbfda01996f6f9f79bf1cc2a69495c41e523323b68d4683ae0263492da49838ac233035a2203624bacf4b3089b1f755de52e90bd2c0db863900b240817", &(0x7f0000760000-0x1)='\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = syz_open_dev$midi(&(0x7f000037b000-0xb)='/dev/midi#\x00', 0x100000000, 0x2) mmap$binder(&(0x7f000011b000/0x2000)=nil, 0x2000, 0x2000005, 0x13, r1, 0x0) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) 2018/01/20 05:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\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) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000d28000)={0x8, 0x9, 0x2, 0x2, 0x9}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) r1 = msgget(0x0, 0x283) r2 = syz_open_dev$vcsn(&(0x7f0000d68000)='/dev/vcs#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000900000-0x4)=@int=0x0, &(0x7f0000e86000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") r3 = syz_open_dev$dspn(&(0x7f000082e000)='/dev/dsp#\x00', 0x7fffffff, 0x22000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000bed000+0xf61)={0x4000, 0x107000, 0x0}) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000e3d000)=""/96) 2018/01/20 05:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000072e000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b72000-0x10)=@common='bcsh0\x00') syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') 2018/01/20 05:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000091a000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000992000)='/dev/input/mice\x00', 0x0, 0x2fc2c3) getpeername$ax25(r2, &(0x7f00002b1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f66000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000601000-0x20)={@common='eql\x00', @ifru_flags=0x0}) semop(r0, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x9, 0x0}], 0x2) 2018/01/20 05:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009e3000-0x9)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000383000)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e18000)="0a0775d1d500007fffffffed5c54dbb7225df0df8217be400000000000004be6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000953000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 05:37:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f0000326000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x105a}], 0x1, &(0x7f000080d000-0x26)=""/38, 0xfffffffffffffd80, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d4000-0x9)='/dev/ppp\x00', 0xa000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100) 2018/01/20 05:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) signalfd(r0, &(0x7f0000ecc000)={0x7}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/20 05:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000d9000)='keyring\x00', &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f0000973000-0xc)='/dev/amidi#\x00', 0xc69d, 0x40) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000dba000-0x8)={0x8, 0x3, 0x4, 0x2, 0x91}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000632000-0xc1)='&', 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={0x0, r3, 0x0}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:52 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) socket(0x1, 0x6, 0x5) close(r0) 2018/01/20 05:37:52 executing program 3: r0 = gettid() ptrace$getregs(0xe, r0, 0x2, &(0x7f0000554000)=""/109) semget(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff4d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7a26, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000387000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000b7b000)=""/53) remap_file_pages(&(0x7f0000843000/0x3000)=nil, 0x3000, 0x0, 0x1, 0x0) mlock(&(0x7f00009cc000/0x3000)=nil, 0x3000) setitimer(0x1, &(0x7f000013a000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000b4d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f0000801000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r3 = add_key$keyring(&(0x7f0000082000-0x8)='keyring\x00', &(0x7f0000747000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x11009) r4 = dup(r1) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000124000-0x1c)={0x22, 0x1, 0xffffffffffffffff, 0x0, 0x8000, 0x5, 0xb28, 0x0, 0x3ff, 0x0, 0x3b1, 0x800, 0x0, 0x81, 0x40, 0x4, 0xffffffffffffb041, 0xfffffffffffffffa, 0x1}) rt_sigpending(&(0x7f000081c000-0x8)={0x0}, 0xfffffffffffffebe) getsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000f2c000)=""/187, &(0x7f000066a000)=0xbb) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000078d000-0x91)=""/145) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b96000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x881, @loopback={0x0, 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000000000, 0x0, 0x2, "d41e7d0faa2ad00a5cf63a4cc99ffd207796d82ac20040a306c791903323200f0d0d2cb5cf4a7f4d0c7e043fae115b41e73ed7cec3ff3f4bec9f2bde97457a0bf07ebb99177084b25c4d312f92d42724"}, 0x160) 2018/01/20 05:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x807, 0x4) dup(r0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x22842) r2 = syz_open_dev$vcsa(&(0x7f000080c000+0x644)='/dev/vcsa#\x00', 0x99, 0x4000) fcntl$notify(r1, 0x402, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000116000)=[@in6={0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x815}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe4c1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}], 0x64) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000032b000-0x4)=0x5, 0x4) ioctl(r1, 0x400000000000125b, &(0x7f0000d0f000)="") 2018/01/20 05:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x3f5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4000000000000000, 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$inet6(0xa, 0x80001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x42, &(0x7f000061c000-0xc2)=""/194, &(0x7f0000d50000)=0xc2) 2018/01/20 05:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000021a000)=0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000352000)=0x0) perf_event_open(&(0x7f000048b000)={0x3, 0x78, 0x2, 0x3f, 0x3fd9, 0x100000001, 0x0, 0x5, 0x30, 0x5, 0x9, 0x1, 0x7, 0x80, 0x100000001, 0x5, 0x2, 0x8001, 0x80000001, 0xc62, 0x5, 0x8000, 0x72, 0x0, 0xd57, 0x7ab7635d, 0x2, 0x8, 0x4, 0x20, 0x7, 0x5, 0x427, 0x1000, 0x132, 0x200, 0x7300, 0x2, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000f59000-0x1)=0x0, 0xc}, 0x2, 0x5, 0x0, 0x1, 0x1, 0x3ff, 0x2, 0x0}, r2, 0x1, r0, 0x187db661ac1d7fd2) 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) r3 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000302000-0x8)=0x0, 0xffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000047e000)=0x0, &(0x7f0000ea1000-0x4)=0x4) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dd6000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c1}], 0x48) bind$alg(r5, &(0x7f000018e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r6 = dup3(r1, r5, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00001a7000-0x4)=0x0, &(0x7f0000630000)=0x4) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00003ce000-0x90)={[0x0, 0xfffffffffffffff7, 0x9, 0x9, 0x81de, 0x2d, 0xc4, 0x7, 0x100, 0x0, 0x5ce7d36, 0x0, 0x2, 0x4000000000000000, 0x1, 0x81], 0x2000, 0x8000}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000069c000-0x4)=0x0, &(0x7f0000b27000)=0x4) 2018/01/20 05:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000f0c000+0x465)=@file={0x4001, './file0\x00'}, 0xa) listen(r0, 0x0) pipe2(&(0x7f0000cc8000-0x8)={0x0, 0x0}, 0x84800) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ba2000)=0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000396000)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/20 05:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) write$evdev(r0, &(0x7f0000034000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) unshare(0x400) ftruncate(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00005e1000)=0x0) 2018/01/20 05:37:52 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ff1000-0x20)={@generic="1803b397e79879705a494b3366e97fe2", @ifru_flags=0x400}) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000d5c000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0xa, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/20 05:37:52 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000fe3000)={0xf2ae, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002e8000-0x4)=0x0, &(0x7f00009dd000-0x4)=0x4) 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) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) 2018/01/20 05:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={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 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002f2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000-0x4)=0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/20 05:37:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r3, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x16)={0x0, 0x1, 0x7, [0x8, 0x8, 0x401, 0x105, 0x7, 0x800, 0xffffffff]}, &(0x7f0000001000)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4a0b, 0x8, 0x4, 0x2, r4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/20 05:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000564000/0x1000)=nil, 0x1000) mprotect(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x5c11ef8c6d2167ac) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000cc0000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000291000-0x9)='/dev/kvm\x00', 0x40000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000675000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f00008bf000)=[{&(0x7f0000fff000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000062b000)=[{&(0x7f00009a6000)=""/248, 0xf8}, {&(0x7f00005bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000943000)=""/238, 0xee}], 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000172000-0x7d)=""/125) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x47f, 0x0, 0x0}]}) 2018/01/20 05:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b58000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$midi(&(0x7f0000390000)='/dev/midi#\x00', 0x1, 0x40) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000ed5000-0x4)=0x0, &(0x7f0000afe000-0x4)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000a21000/0x18000)=nil, &(0x7f0000ccd000)=[@text64={0x40, &(0x7f00002a7000-0x5d)="0f09450f7957f526f23acf48b800000000000000000f23d80f21f835800000600f23f8c74424008d000000c74424027ce21951ff1c244c0f3066baf80cb804224d89ef66bafc0ced262e2e420fc7995e00c0fe65664a0fea000f18418a", 0x5d}], 0x1, 0x0, &(0x7f0000119000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00003ee000-0x20)={0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d2000)={r5, &(0x7f0000139000)="3062f0714d4a8624a53aad0a7bd52a264ca9d5030dc77781f11f1522d0ba756737b8e7f6c13c40b90a607a04e4db48d0f6f8c6efca853d56b3d1043a4dc8364ed2aa3fcbf66a17e7ce3102ab86b338", &(0x7f00006d2000-0xd6)="39e1b70745dd1bf324524bac9c841e38f80d4373a0e7b68284531c38c3640e3e5d141074df2d5aa65caf2e91fcd2edd0370e039122b5aa8ff71d5fe9cc2ec8276d4fd37ab65c1b29da867601cc234de6cbadc645a16e2181c568dd989478a404cdcc57f77a3320a857307be62f49af98c5a8bb70c9437fd51c35695d095cd8c015a8d2cdadf1c708421e9921d75670766fea223e861b9e80e553d92d3d7ded4e2399d8535611e821eb13cdd335df81dca9eb7f389dbeedbe141bee7241274b50a3751d0fc7a81a0365377e7d1a66e0fd000b90cf4c20", 0x0}, 0x20) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r5, 0x0) 2018/01/20 05:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x401, 0x480) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/rtc\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0xa80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000374000)='reno\x00', 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, 0x0}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000984000)=0x0) gettid() sched_rr_get_interval(r4, &(0x7f00008db000-0x10)={0x0, 0x0}) clock_getres(0xfffffffffffffffd, &(0x7f0000712000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {r6, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x8) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f000079e000-0x4)={0x1b, 0x2, 0x5, 0x0}) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r8 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00009a0000-0x108)={0x0, @in6={{0xa, 0x0, 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]}, [0x5, 0x100000001, 0x5, 0x1718, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x7f, 0xffffffff7fffffff, 0x7, 0x3, 0x80000001, 0x5, 0xf2, 0x100]}, &(0x7f0000d99000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00005ab000)={0x0, 0x0}, &(0x7f0000596000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000c0d000)={r10, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) select(0x40, &(0x7f0000f9f000)={0x0, 0x99a, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x2, 0x4}, &(0x7f0000f07000)={0x4, 0x1, 0x1, 0x0, 0x20, 0x10000, 0x6, 0x100000001}, &(0x7f0000f7e000-0x40)={0x8000, 0x7, 0x100, 0xd35, 0x5, 0x5, 0x3ff, 0x10000}, &(0x7f0000086000)={0x0, 0x2710}) ftruncate(r7, 0x10000) sendfile(r8, r7, 0x0, 0x72439a6b) 2018/01/20 05:37:52 executing program 2: 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, 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) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) lseek(r1, 0xfffffffffffffffe, 0x3) sendfile(r0, r1, &(0x7f0000bd0000-0x8)=0x0, 0x1) dup3(r1, r0, 0x80000) 2018/01/20 05:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000655000-0x8)={0x0, 0x0}) lseek(r0, 0x3, 0x0) 2018/01/20 05:37:52 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000024000)='/dev/midi#\x00', 0x101, 0x42) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer2\x00', 0x30241, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000024000)={r3, 0x80000, r5}) fstatfs(r4, &(0x7f0000019000-0x3f)=""/63) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000024000)=0x0, 0x2) 2018/01/20 05:37:52 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000015000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x394) 2018/01/20 05:37:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x80005, 0x3, 0x4}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x300}) dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = dup(0xffffffffffffff9c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000002d000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) accept$inet6(r1, &(0x7f00007c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000080c000-0x4)=0x1c) socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(r1, &(0x7f0000b30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000776000)=0x14) sendmsg$can_raw(r0, &(0x7f0000c29000-0x38)={&(0x7f000020d000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000296000-0x10)={&(0x7f0000ade000)=@can={{0x1, 0x7, 0x3, 0x7}, 0x6, 0x0, 0x0, 0x0, "7358dc764180bb81"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4048000) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/20 05:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b4000)=0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00004b5000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00006d2000)=0x14) sendto$packet(r0, &(0x7f0000d96000)="a8b4612a3b6db138dc35fae898cff43e63", 0x11, 0x45, &(0x7f0000981000-0x14)={0x11, 0x15, r1, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2018/01/20 05:37:52 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x2cd) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:37:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005b8000)={0x0, @in6={{0xa, 0x1, 0xc000000000000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xd06, 0x9, 0x1dce1c4a, 0x10}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000db000-0x68)={r1, 0x60, "63215f0cbec15112debf14f480985954394878f4f8096a6cf35118b69f2e312e6b869ba12b587f4790cf091ed695aec6dab08d4273aa120105aa23c7af0471fe543787f0f5ffc15dd469b9f6b47f29afc17d93cd914a93e758b720eb2850192f"}, &(0x7f0000a63000-0x4)=0x68) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x8d) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f05000-0x4)=0x2, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000500000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8002) sendto$inet6(r2, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000a05000)='/dev/adsp#\x00', 0x6, 0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/01/20 05:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d6d000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00007d0000-0xb7)=""/183) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/01/20 05:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) 2018/01/20 05:37:52 executing program 0: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/20 05:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r2) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x3, 0x0, 0xb, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r4, 0x4) write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:37:52 executing program 2: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/dsp\x00', 0x400100, 0x0) getitimer(0x3, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000083e000-0x2)=0x401, &(0x7f0000b80000)=0x2) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000feb000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000030e000)=0x100000000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000e23000)=0x4) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00001d9000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x401054d6, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:37:52 executing program 3: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) recvfrom$llc(r0, &(0x7f0000dc8000)=""/175, 0xaf, 0x40000100, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000858000-0x8)={0x3, 0x200}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa4000-0x187)="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", 0x187) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fa4000+0x3f0)=@ax25={0x3, {"12d698e96ffb3c"}, 0x8}, 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fa6000)={0x3, 0x9, 0x6, 0x1}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa6000-0x4)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x4, &(0x7f0000c2b000)='./file0\x00', r2, &(0x7f0000fa5000)="24e8d48256b6218f7eb8") setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fa4000)={0x0, 0x7530}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000bf3000-0x400)={"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"}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000fa6000-0x4)=0x9, &(0x7f0000dc1000)=0x4) recvmsg(r3, &(0x7f00002cb000-0x38)={&(0x7f0000fa3000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009aa000-0x40)=[{&(0x7f00001df000)=""/20, 0x14}], 0x1, &(0x7f0000012000)=""/24, 0x18, 0x7}, 0x0) 2018/01/20 05:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000614000)={0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008df000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00008c7000)={0x81, "cf3ff557fc3750ebbd2d87b006d5ddd1870fb77795e261fc86fb7b4354f3198369ae4e557f5c3c144675632905b2d0759e09a526ddc4945cf7f163b1eefc9750ccf85ef56633633146584ee0900d9ec1a154f5d5c669a3cacfba618131a306dd97555dd53a98123e67d58925016abfe0cd127e7d1714128308d13e9077d8b474f8"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007e2000-0xa0)={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]}, 0x8000, 0x100000001, 0xfff, 0x1, 0xe788}, &(0x7f00009d6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000052b000-0xf0)={r3, 0x40, 0xe8, "2cd84c6a184d1ae8cf50d51dc31b5c72d0170e6b8de077f0c5501d30d9ee155c713b92dc40f2eb4e043240b9ab47ccef81d600084acdf5933bb0b4a986b40ac8bebe497eda89dfcfdce92b50a9c108170d570c5c8158960cbf49156fc629c04cabdb08b949bada1f28cddfeeaf2b745d0bf9bfa24459971f369cd1610d4bbb12d88c0f0f320a06838bcf32ffcea02b9ba0c4c7c671b4e70186f9d01c1e895d833c6dcd48e36c7924349ba7446e67e05804738a9cb66371af6e5e616029eb7a8f61fddd52d28d12c6f38333f9c61d02ec259b1ef41006eb498543a3ec032480d34e5bc23e35d149a3"}, 0xf0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000072f000)="9805535c1b8f3d4f7e2e3c90e6d1c8cadbecfbf8b60cc5d3a10f5ac9c92db115c398e905488495b82f9b5d44817994ffcaa86677c180ac87be29df69617bd31c59391f1c0401fb922af351819deeb26ca900b28a71e17d6f9ba3a748798fd248123924e5df6f4082ae64c09b65ce33acd5a6b8e690e1e15a7ef20c963fccee24206874ed", 0x84) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000d96000-0x110)={{0x9, 0x7, 0x29a, 0x1000, "70f02be508f77cade169534650988721ee5c52c840e21b3308190f7b5c70bc7bd05e69ccdfb417a49c6db34e", 0xfffffffffffffff9}, 0x0, 0x0, 0x5, r0, 0x6, 0x21, "8b0e3b4407074e3b4dfa384e40c8c2f0b696952faf5464f822bf73f53e8bfc00efd93f85ed062a01cadf2f646b00fbade44af1be7c2e36f0cbd29c946f1e1b42", &(0x7f0000c42000-0xd)='/selinux/mls\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x4, 0x2, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000c14000-0x8)='./file0\x00', &(0x7f0000139000-0x8)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c98000-0x18)={r4, &(0x7f00002d1000)="", &(0x7f0000acf000-0x1000)=""/4096}, 0x18) 2018/01/20 05:37:52 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f84000)={0x0, 0x7}, &(0x7f0000561000)=0x6) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f85000-0x10)={0x7, 0x8, 0x9, 0x19, r2}, &(0x7f0000a36000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r4 = dup(r3) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f4f000)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000372000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = getgid() fstat(r0, &(0x7f0000f9d000+0x634)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009ee000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b47000)=0xe8) setregid(r3, r4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000137000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af7000)=0xc) listen(r0, 0x0) 2018/01/20 05:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/01/20 05:37:52 executing program 5: getrandom(&(0x7f0000507000-0x2f)=""/47, 0x583eb2bdb70a3e3b, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a56000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00009d1000-0xc0)="6dae4a35bbaf8f28ec0b9eda76ac20cb3a96acfba7d5bca076bc2f47617d58910456c5bfd9b2554a8a322214046313c8efefc73043de327bedaa483e64d07fefd6222f660122fb30d14ca2470410cf334664e55bd45ada155ef9f4fd4fd1bd691054ce60aeb820ac76070150adc9f798e12396dec0aba0aeb22a297173f0220f8ae0f3141ee7565c875b7f0df84779edcac4438ec5a42265d4d338ba5058ede3e35f54ec9b19d50a640da8198214582212f1b754e0c73c4c644ebc98d8898b1b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x200, 0x8}) 2018/01/20 05:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000090a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008cd000-0x4a)={0x0, 0x42, "6b5da90595b929db21ee5370f4cd89482e49796b9af1e195fb8c1f8fc53a04433321993652677dfbf9d028f434bedeb81c9e8c9723cf8f516997c998c55fa7dbc65f"}, &(0x7f00005e9000-0x4)=0x4a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009fb000)={r1, 0x4}, &(0x7f0000c72000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/20 05:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") accept4$vsock_stream(r0, &(0x7f0000502000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80800) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/01/20 05:37:52 executing program 0: 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, 0xffffffffffffffff, 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) uname(&(0x7f0000fff000-0x28)=""/30) syz_open_dev$amidi(&(0x7f0000eab000)='/dev/amidi#\x00', 0x200, 0xa000) r0 = syz_open_dev$mouse(&(0x7f00003e4000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x12080) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000662000)=0xfffffffffffffffe) 2018/01/20 05:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000497000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e89000)=0xffffffffffffff76) r1 = syz_open_procfs(r0, &(0x7f00007dd000)='net/netstat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') 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) sendfile(r2, r1, &(0x7f000092d000)=0x0, 0x400000ff) 2018/01/20 05:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000fa4000-0x10)={0x10, 0x8, "0294a37e20dcd251"}, 0x80) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) r2 = creat(&(0x7f000072e000-0x8)='./file0\x00', 0x20) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003f0000-0x10)=@generic="db6fdb825314f1bd1053447f402a60c5", 0x10) 2018/01/20 05:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x400000, 0x0) ioctl(r0, 0x1267, &(0x7f0000f26000)="") 2018/01/20 05:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/autofs\x00', 0x2800, 0x0) clock_gettime(0x0, &(0x7f0000493000)={0x0, 0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/20 05:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000a80000-0xf0)=""/240, &(0x7f00008b0000)=0xf0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xb0a) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000030c000-0xb8)={0x0, 0x81, 0x1, 0x2, 0x8c1, 0x2, 0x1, 0x8, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xcb90, 0xfffffffffffffffc, 0x1000000000000000}}, &(0x7f00006e9000-0x4)=0xb8) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce1000)=[], 0x81, &(0x7f00007c0000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8, 0x80000001, 0x7, 0x7, 0x70c, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x80, 0x10000, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x205, 0x5aa8, 0x7f, r5}}, @init={0x18, 0x84, 0x0, {0x105274bd, 0x8, 0x5a8, 0x1800000000000}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x7f, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0xb51, 0x6, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20d, 0x200, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x10000200, 0x1, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3f, 0xc, 0x2, 0xfb0, 0x3ff, 0x30eef90d, 0x80, r5}}], 0x1e0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f00009cb000-0x38)={0x0, 0x0, &(0x7f0000c83000)={&(0x7f0000ee2000-0x40)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00006fa000-0x4b)=""/75, &(0x7f0000d7e000-0x4)=0x4b) 2018/01/20 05:37:52 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x10, &(0x7f0000008000)={0xfffffffffffffffc, {0x0}, 0x48000001, 0x800}, &(0x7f0000008000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000008000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000009000-0x5c)={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0xc42}, {0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1, [0x9, 0xfffffffffffffffa, 0xf, 0xc0000000, 0x17, 0x100000000, 0x80000000, 0x89]}, 0x5c) ioctl(r0, 0x40084146, &(0x7f0000006000-0x1f5)="") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/20 05:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f1b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000204000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ddc000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e49000)=0xe8) bind(r0, &(0x7f0000ab5000-0x80)=@ll={0x11, 0x0, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0xfffffffffffffe21) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x10, 0x2, 0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000038b000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) write(r3, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) 2018/01/20 05:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x18a) 2018/01/20 05:37:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000825000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) vmsplice(r0, &(0x7f0000ae1000)=[{&(0x7f0000579000-0xf2)="d6937d31439f6dd660ff6610681cc6ec9744836f10455da0f0ff4f1c50e0cd8c9176e1ddb4f4b5685b17053d3cdbb5c7a1b82767e7edd8f0b94b22a455d00cdfb5a5f6853ba5683ca4c5968434408c87319fd96ca1280c147dd347a314b790cdea9f75b535b00648860ed47fd1b0bcc72a408e18ff73c898f2eb6a6c7301e35f8400ff862ddbc00674cfa909c6009e3b20949ba9022e1b29daf548d8ca320a915cc1e82eaa1d369278de23a16266e34c51cece7522d675b5d35f9bc1f692f7bbddd5bd5c34ce17227f95280c32c8351600cb554e8e819ec887002796878960276c724a3c62f4646132652c80697567fd6892", 0xf2}], 0x1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/01/20 05:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) io_destroy(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000676000-0x5a)=""/90) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f57000-0x4)=0x718) socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003d2000)={0x0, 0x0}) mknod$loop(&(0x7f000051a000)='./control\x00', 0x2001, 0x1) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f000003f000-0xc)={r1, r2, 0x4}) 2018/01/20 05:37:52 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x2, 0xa6402) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$int_in(r1, 0x80000080044dfe, &(0x7f0000001000)=0x100000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000000c000)=0x3002) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000b000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009000-0x8)={r2, 0x20}, 0x8) 2018/01/20 05:37:52 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000bc3000)=0x200010000, 0x8) set_thread_area(&(0x7f0000000000)={0x7e9e, 0x20000000, 0x2000, 0x4, 0x1ff, 0x1, 0x1, 0x0, 0x2, 0x1}) 2018/01/20 05:37:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc4000-0x9)='/dev/vcs\x00', 0x40880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x6, 0x0, 0xffffffffffffff00, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000)=0x3737, 0x4) 2018/01/20 05:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a76000-0x10)='attr/sockcre|te\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/20 05:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/dsp\x00', 0x208003, 0x0) connect$ipx(r0, &(0x7f0000e84000-0x10)={0x4, 0x0, 0x7, "80ccaeda65ed", 0x8, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00003ca000-0x10)={0x0, 0x0}, &(0x7f0000640000-0x4)=0x10) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, r2}, {0x77359400, 0x0}}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000082e000)={0x0, &(0x7f0000de8000)=[]}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000043000-0xe9)="bd5f8e111d99c52f2f6c6740b791a3049ebeaaa7aca129ebdb3125f72d8da63685358566787284c21ef1c664210bfb3b08b528b4a80eecffd1651e3f193f6c6bc21475350c96cf20ddf4457cb791e92db919a094f222664da5babfe03f925afda1fe4c6d7290ed07a5c6cb96a5f235424f100a881664e5715ed06827fd04e3259f2f577868e1f76dce651f25f72f821f5266f653ecec00f3d30f729d53c45a00d75b3c7464a1f8ec8af074a1c0d1d047c98e9e26aaecb49bd80bbf570f5ade28825215d59a44cacc29da5d0725981f7a65afd31c4d664e441181d6a41672b429ef23052435422f45c6", 0xe9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a1d000-0x8)=0x0) 2018/01/20 05:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x4, 0x3) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) 2018/01/20 05:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffd, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0xc033}) 2018/01/20 05:37:52 executing program 5: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) getpeername(r0, &(0x7f0000b58000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b59000)={0x0, 0x3, 0x4, 0xc2, 0x80000001, 0x8}, &(0x7f0000b59000)=0x14) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b5a000-0x98)={r1, @in6={{0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x102}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1e, 0x2}, &(0x7f000033e000-0x4)=0x98) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5a000-0xa)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/20 05:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x20) getresgid(&(0x7f00005fc000)=0x0, &(0x7f000009e000-0x4)=0x0, &(0x7f0000bab000)=0x0) r1 = open(&(0x7f0000f96000)='./file0\x00', 0x40281, 0x12d) msgsnd(r0, &(0x7f0000180000-0x8f)={0x2, "2e5342cf3784099bf19b8a2817db79003f339c715e9e11aa8c5fa78bd8f21fe13bd82599a135a715ed31f76fbc8d96d42af842ad34544c9925987192b8679ff59b6e31176f1e10a186277df6b55666ded4091131665732503725bd98304460bf412ec9b2d79bc1660e9a91a99d877963e52bb4e8b6c58c79d685e4344883cb9a9343af79fac2c1"}, 0x8f, 0x800) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r2 = msgget$private(0x0, 0x0) sendmsg$unix(r1, &(0x7f0000c34000-0x38)={&(0x7f0000eea000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000042b000-0x70)=[{&(0x7f000042a000)="a8e59d2478a8", 0x6}, {&(0x7f0000006000-0xf0)="53725c1e4242a7f01684a38c6fb8fa688c1aba270a61da01c48e9e8ed8728c9d068c8920f35acd767ee4e688c4a514731c297745b92f449983dfd3909a3b23f70fd27c2528ab2d45448b1631e925c3b0867a5e230083a9db3ddb483bacad10981a1fbd670ed8626640d2aea3f45488b028d71274c0aa41a0d88564cfe1c9de1dd98aac6b0c7beae3191e1f5e4c12e9af7b67e068e5e4c2b46fa4e4764f852cec7b7b4b908e7b38e4a46cd9c6dccc98437f9b6bef79e5140f96b284310503855c350d536c32e3d5eaa702929cebda02f96b9d43df1876f567f0928dfa00deaf3df4acb4ed6e64e33d5abf2dcf7eef274a", 0xf0}, {&(0x7f00009eb000-0xd4)="460a3669698c10826a8642ccc6002e89143c1978e3d5d2f6575da5be536cabd47e23559173c0300a632818edf9eb0040f870f2b656410aa751525d8105e8afa05342441ea2a1e6fa92e871c85fe5182f16e0476de03e316e205425d483d7d8f883476ee9034c605b0c2d7384376cdb69002585bd434217316ddc07664fb5e34f70e1725c81afc37224792f21c79967a8380ce5cc64c14468f83160a9c23174a86d856e4235fad74c521d4cedc67e799071225cfb7dd69531c10411151c8137a3686adb1428675cb0f791852dcfbf3c120aac8029", 0xd4}, {&(0x7f000084d000)="8e4d7c727dd369fc679eb7e903caaf0b0b9c049a1268ae1b2589c2d25abf1fde06a68350afd4737dcf045cb449e1d552ff23e71ab37daacbee6bb1ed58ab15ae35bcc689c23ba313cee69a9577a83702f95bb6d7557aa8e1026283ffc82291d06527fa55a1f8d75e12c14af67a68e1fd2c67fd6e8ce2b7bd76dafc1e8b3dd88aeb3cd7658efdcc3b59ef46bd13125f73c782f3c61980e99acc117672055bc499482eac42ceb66bc5b3234b1bb5a4ce746890874310b1c6eec559e44555d7e541a3a76681c8ac42bcebb95cfefd68600704dcceebdca1eeb21085731f209bfdd898aa10c601226caefea5362a83a5cadc24cf7c", 0xf3}, {&(0x7f0000556000-0xa8)="3c89b81cbbe5601f6998a1906a7db3e332e5f94cb5ae18787e3bb989ee67b7821a86fc03fced792a73ec04e97ed41d1dc009ff125887ab9b59513711cbe8b817e9a9ca3881e22554ee6b1360ffc78d417e739cb7f1dd084bbc8928f96c97254a166083867079a2a39f3c3bce4d4be19874905c83dd775f867c1a1568ba8535311d3f91c9e6a2b31b2e808e0142d2eded26e0660da1f6c31b56b23d06efa23ae5b43cc518b46b7005", 0xa8}, {&(0x7f0000820000)="a33f2c3fd2a67d6883dd86411aac82c6275d7b0a6556c306f62cf66e7936e363f30a0c68facb3fe7c0560a028d7eb0df8d892accf78d6d1dbd86dc88b4a7e360e95c9c14d1d37a2cc9705cd017eb300148f16b41e84d5cf182d1427385607aca7b7d05be397b8ee05e904130310939a28998af96a73eb5aee07822406c2d325bed25c45081d4504e0bc518396a7e7af0f679183edf944319", 0x98}, {&(0x7f00004e4000-0xd3)="6eb53352932c121027e97873ab81bd2b4f7309730e6ae95f6cb190d1969839fba5cdd6948de9cd4986501f85ae3fa3d64d37fc6706213662b743fd55662c006ac53d2d0204367af3daabbbf5b33e169a417eed9edc58d8cebeb8b7a5f9d71d3bff4192b608cb4ed23cc1eb6d6960e8f24418427aa6a1af3e9ac90f39e9058197bba45a24391fc500e0bfa4042293f3dd05189b216ae4088786091871ab93e1681b7c7c1ae679708a0ba0cc908408cf4ece28cdfbb56e1286d72f3fc5119e0812e5a29bc6fb15b75c9df12a66eb62c9b6951141", 0xd3}], 0x7, 0x0, 0x0, 0x2400c880}, 0x4008054) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000340000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000059000-0x10)={0x1ff, 0x1}) msgrcv(r2, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) openat$ppp(0xffffffffffffff9c, &(0x7f000088a000)='/dev/ppp\x00', 0x40, 0x0) msgctl$IPC_RMID(r2, 0x0) 2018/01/20 05:37:52 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x2}], 0x1, 0x40000000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000013c000-0x4)=0x7, &(0x7f0000fca000-0x4)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000fca000-0x1000)=""/4096) r2 = add_key$user(&(0x7f0000fc8000)='user\x00', &(0x7f0000fc9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="d739e1350f2d358175d2c06c1750cab3040fc3e3c976b6d03a5794846401c1aaaaac4bba1348d2ab8c7719e4ed3e64", 0x2f, 0xfffffffffffffffe) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000fc9000-0x5)='user\x00', &(0x7f0000fc9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000-0x1000)="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", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000768000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) r4 = add_key$user(&(0x7f0000fc8000)='user\x00', &(0x7f00001bb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc8000)="579360fa675b6367b84412295d3f677832a37243881b1a3143acac7dbdea4a708effc542e0fd32a60602c3445fc0aad6a5ed6b65a9f25920e69cbe6f69e993ce5c1d3ceca65bc351678525b754639fe41824bd17a2e98eee6910198903bc6264e6d30ff5a2b6fe0fa58b942718cb00d43e3c4e14b77611fe79875d8b92a98ce47faee1509da1468f8ce9af0cb0d14a69a6f7d85154227ed2f0aa1b43a59318a9cb18d23ccc707770cd", 0xa9, 0xfffffffffffffffd) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000fc8000)={r2, r3, r4}, &(0x7f0000eb2000-0x3b)=""/59, 0x3b, &(0x7f0000fc9000-0x38)={&(0x7f0000fc9000-0x40)={'rmd320\x00'}, &(0x7f00005c3000)="7585ba47323d6a3d064691c0b40910c666e55a923f78011815e9a6000f51ce7631fd1f7c30930f65278f3a77430f1ed6b1681e07e6a1f5ed815a0d37495936d67c917289d3ce410a263cd882ef11058d34c38926", 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc8000)=0xb) 2018/01/20 05:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") pread64(r0, &(0x7f0000c72000)=""/249, 0xf9, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000606000)={0x0, 0x5, 0x7, &(0x7f0000e9e000)=0x0}) 2018/01/20 05:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x6, &(0x7f00006e6000)=0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024b000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/20 05:37:52 executing program 2: r0 = syz_open_dev$audion(&(0x7f00009dd000-0xc)='/dev/audio#\x00', 0x7ff, 0x100) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003b7000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:37:52 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000023000)='/dev/midi#\x00', 0x101, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000014000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f000000c000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000001c000-0xb0)={{0x6, 0x7ff}, 'port0\x00', 0xc0, 0xa0001, 0x741, 0x3, 0xfff, 0x2, 0x7, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r1, &(0x7f0000025000-0x38)={&(0x7f0000020000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000024000)=[{&(0x7f0000025000-0x4c)=""/76, 0x4c}, {&(0x7f0000025000-0x99)=""/153, 0x99}], 0x2, 0x0, 0x0, 0x3}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000006000)={0x10, 0x0, 0x3, 0x100000}, 0xffffffffffffff0e) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000016000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000+0x249)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000023000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000023000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000020000)={&(0x7f0000024000-0xc)={0x10, 0x0, 0x0, 0x2300a080}, 0xc, &(0x7f0000002000)={&(0x7f000001b000)={0x384, 0x1, 0x3, 0x300, 0x5, 0x3, {0x3, 0x0, 0x9}, [@typed={0x8, 0x4b, @void=""}, @typed={0xc, 0x7a, @pid=r3}, @nested={0x54, 0x95, [@generic="59f22f13928c6ee9071fbc17a57b4bfb731ed92e7a379f1c352b0856023aa891d8975f5ce426e82e969fb2c03c229c97457b68c4eacc5f98e18db6ff665c20683fe6fbf4952f4f55c0ace21482f996dd"]}, @typed={0x10, 0x60, @u64=0x1}, @typed={0x10, 0x30, @u64=0x8}, @nested={0x298, 0x52, [@typed={0xc, 0x61, @uid=r4}, @typed={0x10, 0x44, @u64=0x8}, @generic="c56f4b7bbb68764c779cfa428bf7de357b68f28e25934014b2bd559ce2309ce6b6ff5a56cfd6f62145cfde5e15bc216a203229de2bbe8e8e1ebcd532dba937a6f2c73d52031aaeef28bea28b6b743893f8b3eebd3ca3ca08873ab839f430a622645185b97c0512fbe99b6b48bac76147754148cc968f0b4d0c6db74122afda3726a440df077dcbe4616b43e636b0af0a979d10877d2fe228ffcb4bf38930852efed335c3965b38e4df9a8addafa7edefec9f2258ed259a3f035933ce1803ab63aebdf4323b64e0e0f1c6bd07b542c897ee59505dce7c1ea9872e892a", @typed={0xc, 0x85, @pid=r5}, @generic="3549c8c265cc153997d307c926705e3fe378fb6e9334a95c0a99179b5f49bdd45c72020d242206c81f3ca35991447c5db9baa6ee9a4052b496135878eb3d858dc6468d6d5fe52f16668d86b6811caa5ae7fd06569fef3c658ac95500c927d5bc07f87d364c74a751857c92031f676be978", @generic="d2b8193959740047c905bf288215311af520dfcbf748066235d763245c270bcfcf5201ca8d912abd3f800e88b40bcd904fbbcd440a31ab8f950a9a10da", @generic="3597d11ac2d8447db90226186a013314ef4d67f87126f8c7b6c6a906921a6d536144746d7d91d3eb4d2eb4bab0f79cc413fc403cd5eda6354ce27b582a7cedf414f8876e71fae8c29f5390f9b6447a9a605ac6e0812cfd2532820f12f32fe0a55c1e48b959f66e779d04c1ade82eeebed891fd806a41422dad31b4d96ecb602074a0c86f4fdeb135cae177536480c9ae4eb27ef2e5f82fc877e2a51d20baee86d3a6b520b548b2285cca9bb9795c3ddbf3cc0e62d4965490e8a5ed450782b4e6ad99eb434cc8078ae255e3d4dc06ca567de76bd68ef55630e3b0bbbe82d8e5081017"]}, @nested={0x50, 0x32, [@typed={0xc, 0x6e, @uid=r6}, @generic="ac3e1f0cd3fccc7424dc67789e247e3826eb360363ba", @generic="fd3ceb4e5eb0fd5faf50e225bfb382c5855458fb90ff1a8ff85eab7fbb2457e556791868b2fa1dd7"]}]}, 0x384}, 0x1, 0x0, 0x0, 0x4040000}, 0x11) 2018/01/20 05:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f000063a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006fe000)=0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002a7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000335000-0x4)=0xe8) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) stat(&(0x7f0000bc0000)='./file0\x00', &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:37:52 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000518000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r1, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r1, 0x0) close(r1) 2018/01/20 05:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009d5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = semget(0x1, 0x1, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000014c000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000542000-0x4)=0xe8) getresgid(&(0x7f0000919000)=0x0, &(0x7f00007aa000)=0x0, &(0x7f00002a6000)=0x0) r5 = getuid() stat(&(0x7f00005f6000-0x8)='./file0\x00', &(0x7f00005f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00003a4000-0x58)={{0x0, r3, r4, r5, r6, 0xe8, 0x10001, 0x0, 0x0, 0x0}, 0x32dc, 0x34b, 0x9, 0x0, 0x0}) r7 = accept$alg(r0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aef000)={0x0, 0x0}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r8, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:37:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) 2018/01/20 05:37:52 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f000000f000-0x14)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0xe00, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000010000)={0x0, @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]}, [0x7, 0x0, 0x7fffffff, 0x7, 0x4, 0x2, 0x1, 0x6d97, 0x101, 0x6, 0xce, 0x20, 0xf875, 0x0, 0x5]}, &(0x7f000000c000-0x4)=0x108) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000011000-0x8)={r2, 0xf7, 0x5}, 0x8) 2018/01/20 05:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) r0 = add_key$keyring(&(0x7f0000e76000-0x8)='keyring\x00', &(0x7f0000335000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f0000aaa000)="f36335151bc9094fd151c3ea0d8458af14e6d14673c94af89a448d5522541a27102148ba3eef98afb8641235adf645ecad00b374bcd010e31f51769a080c2e1c4ff48fbf9cc1026182ff16a89667ddcc694ed442b6638f0ca69bb73f8ff9dbee36fe321c122895b6041ae95240d98c4278b08fe68272bf32a322f520d70588484b4b15287ccc33c85ed0e758bdb661ce233e893e7611d1c29ff66ee966cc0c27f540b80440", 0xa5) 2018/01/20 05:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a83000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) open(&(0x7f00008c9000)='./file0\x00', 0x0, 0x20) connect$inet6(r0, &(0x7f0000153000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r0, 0x1e, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/20 05:37:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000087b000-0xc)={&(0x7f00006d8000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r1, &(0x7f0000720000-0xed)="", &(0x7f0000e67000)="", 0x0}, 0x20) 2018/01/20 05:37:53 executing program 7: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ae8000)=""/111) 2018/01/20 05:37:53 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, 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$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000359000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/20 05:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x90, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800009, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) 2018/01/20 05:37:53 executing program 3: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0x1, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x20000) 2018/01/20 05:37:53 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000003000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f814535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2020a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e970591092de6aa6702"}, 0x8a, 0x0) msgrcv(r0, &(0x7f0000001000-0x89)={0x0, ""/129}, 0x89, 0x2, 0x1000) 2018/01/20 05:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000bcf000-0x2)=0x6, &(0x7f00007c4000)=0x2) 2018/01/20 05:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b7000-0xf)='/dev/sequencer\x00', 0x10040, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00002d1000)=0x0, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r1, &(0x7f0000fc8000)=[{&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/20 05:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000d49000-0x5)='stat\x00') fgetxattr(0xffffffffffffffff, &(0x7f00001cd000-0x14)=@known='security.capability\x00', &(0x7f0000875000)=""/174, 0xae) userfaultfd(0x80000) r3 = syz_open_procfs(r1, &(0x7f000033e000-0xf)='attr/keycreate\x00') ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000120000-0x20)={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]}) sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/access\x00', 0x2, 0x0) 2018/01/20 05:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x10000000000000, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) r3 = syz_open_dev$usbmon(&(0x7f00009d1000)='/dev/usbmon#\x00', 0x2, 0x8000) ioctl$TIOCSCTTY(r3, 0x540e, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f100ffff009a480075e6a50000de01030000710de4ff064b3f013a010000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd000000000000054d000007ff00000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0xfffffffffffffffd) accept4$packet(r0, &(0x7f00008fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000004f000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d79000-0xc)={@dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff, r1}, 0xc) close(r0) 2018/01/20 05:37:53 executing program 4: pipe2(&(0x7f0000c2a000+0x502)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x1, &(0x7f0000157000)=0x4) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$vcsa(&(0x7f0000d03000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f80000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) 2018/01/20 05:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000098d000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x40000) connect$nfc_raw(r0, &(0x7f00003f5000)={0x27, 0x2, 0x38, 0x5}, 0x10) getresuid(&(0x7f00002e5000-0x4)=0x0, &(0x7f0000899000-0x1)=0x0, &(0x7f00006c8000-0x4)=0x0) syz_emit_ethernet(0xffffffffffffff99, &(0x7f0000cd4000-0x2ea)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e92199", 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0xc, 0x0, 0x0, 0xf07, 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}, @loopback={0x0, 0x1}]}, @hopopts={0x7e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x2ee, 0x0, 0x6, 0xc5c, [0x3ff, 0x6]}}, @calipso={0x7, 0x0, {0x8, 0x0, 0x63, 0x800, [0x7, 0x0, 0xc65, 0x1]}}]}, @hopopts={0x5c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0xe3}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x5ca}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x0, @loopback={0x0, 0x1}}]}, @fragment={0x87, 0x0, 0x40, 0x1b, 0x0, 0x5, 0x3}, @fragment={0x16, 0x0, 0x7, 0x7, 0x0, 0xe04e, 0x1}, @fragment={0x33, 0x0, 0x5, 0x7, 0x0, 0xffff, 0x2}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x40}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x21}, @hao={0xc9, 0x0, @loopback={0x0, 0x1}}]}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x0, @loopback={0x0, 0x1}}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x5}, @generic={0x7, 0x0, "a56febbc99543a2a93495c8b866cb6cb34e5ecc293a48eefbca84102daa79f5dafc613cb50e4b233cd6d1380bf6ee10398cc11a7d13f48017ae0971cbc874f1654f855556f362b6fba22ff8a317064ede40ded82ce53ef99ca7b3978c8b7dc894590a7562e8a33e7840dbfb5f0e06d1091220efd3ac47c0b5abd29ec5d68b269d7da08ad6bf948efab35ac133dd30b43561e101e6d53f364b2174626c9a48e1dc5308bc26fe0470bb25b4550bfd86b7f3b9131d5b0d8a78fe283480afc426690c740287bf23732adb9f021ce63d0ca8007cfa8ac094fedaaa930a13cb6"}, @calipso={0x7, 0x0, {0x0, 0x0, 0x6, 0x2, [0x8, 0x200, 0xfa2, 0x9, 0x0, 0x8000, 0xff, 0x1ff]}}, @calipso={0x7, 0x0, {0x800, 0x0, 0xff1, 0x3, [0x8, 0x2, 0x100000000]}}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d95000-0x20)={"694b4ad593fd47e97e9798213a32fe32", {0x4, 0x5, 0x9c0, "531f4e8d5ed3", 0x7fffffff, 0x0}}) r2 = syz_open_dev$vcsn(&(0x7f000016b000-0xa)='/dev/vcs#\x00', 0x90001, 0x420000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000e0f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000a1000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x201, 0x2, 0x4e7dce7ef621c2d3, 0x80, 0x87, r3, r1}, {0x47, 0xffffffff, 0xfbc3, 0x3, 0x9, 0x3, 0x2, 0x6}, {0x9, 0x8, 0xa0, 0xffffffffffff0000}, 0xb70, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0xfffffffffffffffe, 0x6, 0x9f6}}, 0xe8) lseek(r2, 0x0, 0x3) 2018/01/20 05:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={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$sndpcmp(&(0x7f0000e56000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x90000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d85000-0xe8)={{{@in6=@mcast2={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a74000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000287000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) recvfrom$ax25(r1, &(0x7f00003ba000)=""/168, 0xa8, 0x10003, &(0x7f0000001000-0x10)={0x3, {"318b9a583c20b7"}, 0x40}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 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) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) creat(&(0x7f0000f94000)='./file0\x00', 0xc0) fcntl$setpipe(r0, 0x407, 0x29) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0xe) close(r0) 2018/01/20 05:37:53 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x1c20, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000)={0x2, r1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/20 05:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000081e000)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x2, [0x1, 0x1, 0x9, 0x9, 0x7, 0x8, 0x8, 0x1]}, 0x5c) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f1d000-0x8c)={0x0, 0x100000000, 0x5, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f13000-0x8)={0x0, 0x10001}, &(0x7f0000195000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000790000-0x8)={r1, 0x8, 0x80000001}, &(0x7f0000284000)=0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/20 05:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000f88000-0x98)=""/152, 0x98, 0x0, &(0x7f0000f87000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r2 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r2, 0x0, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/20 05:37:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x66bfa938, 0x80) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00002cf000)=""/166) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000002000)={0x8000, 0x400, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000004000-0x40)=""/64, &(0x7f0000003000)=0x40) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)={0x10000001, 0x0}) 2018/01/20 05:37:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000512000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000297000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x7, 0x839, 0x5, 0x8}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0xbb6, 0x7fff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000012000-0x1b)=""/27, &(0x7f0000010000)=0x1b) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x10) open$dir(&(0x7f0000011000)='./file0\x00', 0x0, 0xc4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_getres(0x0, &(0x7f0000302000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r3, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000013000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x1}, 0x8) 2018/01/20 05:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000016e000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x0, 0x7, 0x3, 0x0, 0x80000001, 0x1, 0x0, 0x40}) unshare(0xc000000) 2018/01/20 05:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 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$2(0x2, 0xffffffff, &(0x7f0000b96000-0xbd)=""/189) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000044b000)='/dev/cuse\x00', 0x10000, 0x0) connect$nfc_llcp(r0, &(0x7f0000826000-0x60)={0x27, 0x2, 0x1, 0x9, 0x6e, 0x4, "7999a492fa64af785340ead27a6a7aeda1e8a223e9a0d8d9eea643ace8f4a15a3f2ca563c53dcd87fefda716df9fe0fbca303eb192b638681ed05726fc10ca", 0x81}, 0x60) r1 = add_key(&(0x7f0000295000)='keyring\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d2000)="228a3b685272f82e2b4b092277d6cedc0d5d8e472ca4d4615f86510b1c71228be7a7ec6492f85abd13f518ab518b42c23aa2ba58e6ea4d94126486ae3cc38c43c4d4765712ac27d644299a975f5372bbf634062f1c3ae913d93a7542875a75f66159dee3e8a52b514adbc5273bc3418236dec5cee5fbe86ff5477dee1daf6bf7e53808a2a5ded936061c", 0x8a, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0xa19) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a26000)={0x4ded, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2018/01/20 05:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 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) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bcb000)='veno\x00', 0x5) 2018/01/20 05:37:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000011000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000004000-0x10)={0x73e, 0x20100000, 0x0, 0x8, 0x6, 0x8, 0x2, 0x80000000, 0x4, 0xd9}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000002000-0xc)={0x6, 0xfffffffffffffff8, 0x2, 0x2, 0xcf, 0xffffffffffffff01}) getsockname$inet6(r3, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x14, "728178eac670ba87c57bacaf42af978b7798e720"}, &(0x7f0000003000)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000)={r4, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a0f000)={0x0, 0x0, 0x0}, &(0x7f00000d8000-0x4)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000062a000-0x8)='./file0\x00', 0x80000, 0x82) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007cf000-0x4)=0x15, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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) rt_sigaction(0x3, &(0x7f0000359000-0x20)={0x42a1b9, {0x9}, 0x0, 0x0}, &(0x7f000085f000)={0x0, {0x0}, 0x0, 0x0}, 0x143, &(0x7f0000603000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000553000)='/dev/audio\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x40) pipe2(&(0x7f0000590000-0x8)={0x0, 0x0}, 0x800) pwritev(r0, &(0x7f0000e9e000)=[{&(0x7f0000d70000)="8c99e18a05fd843598ebcd1a45fd74fa85091d05ec627ffe0347d39f86818344eebef5b3bb92274dce76963c905f53d357b090d80a0d1874d25ce4", 0x3b}, {&(0x7f00003f9000)="0f23059ca9b4b0f56a22a0c61b2b85a835b1aba55faebe96a97eb6906336641ea55b78edee48b949ea03caf0549f26c7f224b4fb1ae907a23f22e6e1f883c28e5f4e5733c8b38d5b319e5753a8cb53a9d3dac50697717520ae22ad3b87ecdd18719085b8a79708b9c68fb88bf0918f8a0dcfb06fb7c26556dd26a1bba40f5d18213e7aef78174ccf0e451d21f29d9837d347f5dfbf28c2b8c207e54c36fdf98fedeb1d6c76541f58f4b96f89890b837ebadcb042bad18df9ef5ea8780a80dcd945abf1", 0xc3}], 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00002a6000-0x4)=0x0, &(0x7f00001c3000-0x4)=0x4) syz_open_dev$sndpcmc(&(0x7f000084a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/20 05:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000959000)='/dev/input/mouse#\x00', 0x9, 0x40080) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e69000)={0x0, 0x0, 0x30}, &(0x7f000066c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd4000-0x6)={r1, 0x66}, &(0x7f00007c6000)=0x6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000068d000-0xb)='/dev/audio\x00', 0x80, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000e6000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b1d000-0x8)={r4, r2}) syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000042000)=""/0) socket$kcm(0x29, 0x7, 0x0) 2018/01/20 05:37:53 executing program 3: 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(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$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) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000a33000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x11c, 0x3, 0x0, 0x761, 0x10000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x0}) 2018/01/20 05:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = mq_open(&(0x7f0000066000)="9e47504c00", 0x40, 0x0, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) fanotify_init(0x0, 0x2) r1 = dup(r0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000df1000-0x80)={0x3, 0x0, [{0x7, 0x40, 0x0, 0x0, 0x8, 0x5, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x2192, 0x1, 0xb29, 0x806f, 0x1f, 0x2, [0x0, 0x0, 0x0]}, {0x40000007, 0xb7, 0x0, 0x2, 0x8, 0x9, 0x1, [0x0, 0x0, 0x0]}]}) 2018/01/20 05:37:53 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$netlink(r0, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006c7000)=0x14, 0x800) 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, &(0x7f0000b90000-0x12c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="f2cc153423d226a546f757d00810db2302d2a6faea93d523984e61c7153afbb2b27fb47b035f", 0x26}, {&(0x7f00007f7000-0x26)="360bef76ee92a93d2a057fb1fecb81f53c7cba5364492971a5b44e9efa8b2612bba9a04e8ed7", 0x26}, {&(0x7f0000525000)="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0x1000}, {&(0x7f0000acc000-0x1a)="f775a28770debabc60bcbd87d7f080b6a837c9e0973f9d8d841f", 0x1a}], 0x2, &(0x7f0000000000)=[{0x70, 0x1bf, 0x20, "7a06e1676465471b6f4d9959b6297813734a374fa4ac2321eb4631df446cae5d725aa1306acdb5046a26b431b4d783c9eef76fd520e269b5c4785a8b30d7a31e5c0bbd4aeb7cae596ca5697038a396788c5e45aad50413068bc77db3a02c9163"}, {0x70, 0x13f, 0xeab, "f66ebb61cb55d7de41346cf2281ec7a116497369e6cf81a1f574da77a6a48500bc5503d5e8555471e3f61ddc1fb72dbd0d34d945908744f370c88ab090233181c2d6218f1bf9c86fbe2463127efdb61feb426661364851ece8b9287b3ca7e35a"}, {0xb8, 0x10a, 0x4, "de0e47882af7324bb5feff2dfa32e2c5270849f5e4230d99f344868104bd23d8bba75a8e95aebbc2e80646ce8b1b87be30bbb1782393fe0d9dad1f5bccefe5fab77107d7845537cabb59951d4e8c9e999031b7c7aa0bf1c0d39c979a1ea56f5d64d70bd80bfa30341e202c8a64ab4819ff5fdf7a316829f356a10190795b8ab733c9d7c6d1f88cf611ae08f103c6410f19cbc26c79658db8c179a9740e301c7afea74c69cde6c9"}, {0x78, 0x10c, 0x3ff, "7aec57bb6666f26af02b9349927ccc43c1d8da312d2fb6725f5240bdc4733119289e213d0326346f60e51f3ae5fbd6f03c8192c7d6025e7917261373f1495f9198b810b103acf36b4fd1b315d52fe31c8eb468bc8f1f6cbf78a35ce8ebae11bfa1b6ffd8"}], 0x210, 0x0}, 0x1000}, {{&(0x7f00003d0000)=@ll={0x11, 0xff, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000063c000-0x40)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x48)="6210f32b77171df43e0d5441c7fb985feaa87e44f3c095d231eacfb87c5f0ea46e078d2a3e9e72b9805af4beb3b8a91c92e330d4bd0666d895cbd8508d7f003fe46cd72d6153b415", 0x48}, {&(0x7f0000000000)="0f2e1bd6d7e859f1e4762a129a422f305c23ed96d5c0221358923d76d93addd71728aa6dc186a9a2a6e3154bd696940381351345cf201e84073242bcfe26d0f35df105959a14f7dc414ee611de7f7c38d0d53436e6ab3cf3922cd93dba4b93059c0f1000a7e22c7997d22d9561c4ac2abb7ab5e4d9e3b73da4e573dea26ec13908a3dccfcdd69044693c59324d557ec6a29816986912900e9e33331686db25e82b6b018bc8646033c7acaa028590865422da35a08772d88616241ff4ba480f38b43e867aaec5f22aa51150d704345d8abddfbc6c849cc3cb74c553f60aa576120af5bd6030f093710c2a8d403f8baf702cdc3d1b9f80ddf3", 0xf8}, {&(0x7f0000000000)="8f82495864045576af2731c37ea141b3be42b9f8c0ba390c97ab84f18b031b996ffe193b08671e1dcaf3e14f9ebc3d858fd999bd524991d4601727aa32203f9f030a5f6bca532d9f3be0cf26760af983cc17f29260d656924d5b8da0504f7e028cdd27c9a19dbcfde925e3ecc753419cbf0632e30deb748aedff9d92e0893d1dc0f40e3fa788bd76bcb315e56c5b58d230e22b86ad3abc046def13936a9eacb9186c8f63c178895319fbd96710fcac4a3d994f16328afc9943d81563df", 0xbd}], 0x4, &(0x7f0000197000-0x96)=[{0xa8, 0x29, 0x65, "981731fbe7c6fd2831ad9da73fe4eedccb1a46d270d486f8db021ffd361b8d0ab8e052e45e76d1de590282f7ca22c6659e1871e2c3723e68fb27cf0577aae5c0bd81ae5de7ac67666ada9e48e173e04f08ff0ab5901fa5e28bdb9e45875e340668287b794aadd625abf43280c1573d98794e8d52666edb740435d52d110ab50a785397de6b09389976694122db8b2fab0b0c1001c07bad"}, {0xd0, 0x0, 0x0, "0d84ed8e3492be0c393b7f04c91ad79ddd490bb859351096a14476f6d513b354f88f74bacd8d96da381c18af1856f900d68978b2cf571864cb55e251af8a3995a56039f6ae70ff56ef6c94ea3a6696d09eec26428aa37b6f52ad350c5079be816361d639eacfa70c2dd34d186186055950399ec395cbfec1f207e499173c3149e0e96b876df00a6b10be306a3213e5dec97d4f60019a42b93549a374254cf5256c94bdf813c5dbd3ade62a969f9f08ccba639b6d27152b5c05445a"}, {0x10, 0x117, 0x80, ""}, {0x50, 0x10b, 0x8, "856e070d06153e653eaa4f987c2328beb92fa38a7af4e229ee0067c8458cc1acfce2c180e8c1a82dc0c41c3feeeec504d0bcfa8844d9ff98d97432"}], 0x1d8, 0x8000}, 0x80000001}], 0x5, 0x840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x80080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r2, &(0x7f0000001000)="933660ce451cb2a5051ca460533b67615e46fef6f39895e242b6bfd587f96cc9b3acd79acc77a319023336722a116dccc00ae994afa783bdf29a2ea5eb926831e0fd745bc802bb12555da591532fa9c1ada161f5db87ece4d321bbdcb470ad35f4fb074bf94472571c1505bb6efa859a82f09bb3bd68b50a3b536a0e2d37b639c7a129999658c3c9044528480d16ffca38fa9c1b44672b9e4ddd2f97e50d1efdc499fc40e566099736306171b43794950b812c6e0c85a2c3e8a099e52786c63a1f93a94927eac360f00e33a56b48edf87b95ef61dc142078451f38a8387df991d741c3c23057f3b8201d2f", &(0x7f0000000000)="81c4c09e6e1091ef226652df1ac00e2cb5f12bcc1b3cd173af88db3a56bd3ef07fed54b20dfdc0c300171c96057898f775e54bd53288b2a5cf1ec2bb88f05e974a13be6430d0dd0e455e78290c86dd66665c35c5b7214681bbd90a4946fce4933fbb58b043b2e067866737ae551c8cc44e22e7971065dadddb50670cf5434b404c211b3d91ef75b4c505522256352d7be8fc592985836575e3dd896bcb94339107736565be6595", 0x0}, 0x20) 2018/01/20 05:37:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000362000)='/dev/sg#\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x116001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aff000)=0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/01/20 05:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) r0 = syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000168000-0x46)=""/70) 2018/01/20 05:37:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00003d3000)=""/4) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000ddc000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/20 05:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(0xffffffffffffffff, 0x8000000000010000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x72439a6b) 2018/01/20 05:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000346000)={0x0, 0x6, 0x4, @thr={&(0x7f0000d73000-0xae)="b6a2603d8a9ac7b415755658d4279ebcc0d41adfbddf1d9245b08a7700fe8223e5bf9fdd118a3dcbd1d4cc60677c263e257ef4feb54556d578858e694b6750346656df5fe8cee9684df499ee579444d471eef17e9f8f7e75241eb66c5f7bb2b9681be978094ee47f6073d47f77db35d27033cb2e7cf80f9ea0a67a33e895616e7c2cd4478d747d636313c64223a48e428d9b64445389edfc68f09de1afaa4346b928ee7f8971c15feb393a27c278", &(0x7f00003ac000-0x8b)="36ebf2064dc75a0da398a045fa2d4ec49d3731f5aa64e7fcf49f800eb888abbbf0dbf4b7d7f27ea25a4737a503b7b4ca8bf01208281d2939cfa19b1729dfb7f152b66619924c070c89a0911957fb6b7946fcf408280f2788e54cf7d780a849c46398b9d101c8d9060cd5a39b49886b73d09c0628fd3b82248c8384221133cad1f40e6518db831648cd64f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000314000)=0x0) timer_gettime(r0, &(0x7f0000d46000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000131000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a66000+0xc8f)={0x0, 0x2, 0x9, [0x26, 0x26ce, 0x8, 0x7, 0x12e, 0x5, 0xb6, 0x5, 0xfffffffffffff112]}, &(0x7f00001c4000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000064e000)={0x80000000, 0x8000, 0x800, 0xb99f, r2}, 0x10) getitimer(0x2, &(0x7f0000bcf000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_procfs(0x0, &(0x7f00002e0000)='net/netlink\x00') bind$bt_hci(r4, &(0x7f0000793000)={0x1f, 0x5, 0x0}, 0x6) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f00005b3000)={r3, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) 2018/01/20 05:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000cd5000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000a98000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfa000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f00001d5000)=""/23, 0x17, 0x0) 2018/01/20 05:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r2, &(0x7f0000ce6000)=0x0, 0x5) r3 = creat(&(0x7f00000c4000-0x8)='./file0\x00', 0x181) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00002be000)=0xff, 0x4) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/20 05:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b4f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005db000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000011e000-0xf)={r2, 0x7, "4e0d417cb94c21"}, &(0x7f000077c000-0x4)=0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) 2018/01/20 05:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000000003, 0x10, 0xffffffffffffffff, 0x8000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010e000-0x11)='/dev/vga_arbiter\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001000-0xa)=""/10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x44, 0x0, &(0x7f0000001000-0x44)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f0000001000-0x60)=[@fda={0x66646185, 0x9, 0x3, 0x31}, @flat={0x736a2a85, 0xb, r2, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x0, 0x5}], &(0x7f0000001000)=[0x78, 0x4aa55411158ee622]}}], 0x8b, 0x0, &(0x7f0000001000-0x8b)="61c8b59aa19076fa644fb95732039fca356c3ad0d7cde8897a18d2d1431e546adfe62e11297389c12c23d575428233688d60ddb174d2129835c4e428f926c9d18931024bd1a6a71db0c83e5697b1b3eeb1981a062ca779e7e26441f1ff7435106e8ee968424bc1f5077dc3b6a61a59aa9b7a32b6873d66c6c1d733fbbcf2f182f3868d46030ca5abe2bec4"}) prctl$setptracer(0x59616d61, r0) 2018/01/20 05:37:53 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x8000000000003a, &(0x7f00001e2000)='\x00\x00\x00z^', 0x5) modify_ldt$read(0x0, &(0x7f0000c14000)=""/247, 0xf7) connect$inet6(r1, &(0x7f00003b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:37:53 executing program 3: futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) socketpair(0x16, 0x3, 0xbd, &(0x7f000018a000)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/20 05:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000418000)=0x100000001, 0x4) r1 = socket$inet6(0xa, 0x0, 0xd38) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/20 05:37:53 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") personality(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x4000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001000-0x1e)={0x6, 0x5e6e, 0x7f, "0441f1e5d062", "7b664f34576ff46b4cb942aa8c0f51fb"}) getpgid(r1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x81, 0x1) 2018/01/20 05:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) stat(&(0x7f0000bda000)='./file0\x00', &(0x7f0000667000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/20 05:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000251000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) clock_gettime(0x5, &(0x7f0000185000)={0x0, 0x0}) close(r0) 2018/01/20 05:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000beb000-0x10)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1000000000000451) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/01/20 05:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) 2018/01/20 05:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000a31000-0x8)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000051c000)='bdev\x00', 0x8000, &(0x7f00007e1000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000500000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$void(r0, 0xc0045878) mkdir(&(0x7f0000349000-0xe)='./file0/file0\x00', 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000d19000)="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") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") rename(&(0x7f0000d99000-0x1)='.', &(0x7f0000137000)='./file0\x00') mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) umount2(&(0x7f000042b000)='.', 0x3) 2018/01/20 05:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) request_key(&(0x7f00006b3000-0x5)='user\x00', &(0x7f0000a47000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000991000)='keyring\x00', r1) 2018/01/20 05:37:53 executing program 4: personality(0x400000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002f9000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004eb000-0xa8)="09e2f5316bfafec0010ccfab7bae7cc13c022a34d0cc78ac240f1f808aa73f4df51dfc315401a0df8da0140a0ae5746df1af3b924ebedae760f02a806cb30addd8446542610b68a944aba1ab28a3d935f21b6f190000d58f912eea2eda6ac8e0c2707e2a8d5748a31db30763079519b68506512a433ea81501d0cfbdac98179c3aba317e4d9dbf83b3184782519b9a78cd2900384a66f437385a72d66e0df050a26b9f55f760cc47", 0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000001000+0xb2a)=0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0xfff, 0x28000000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002000)={r3, 0x3}) 2018/01/20 05:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003d4000-0x8)={0x0, 0x0}, &(0x7f000052c000)=0xfffffffffffffcbf) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057b000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) 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_procfs(0x0, &(0x7f00005e6000)='ns/mnt\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000af3000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f36000-0x4)=0xc) gettid() getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000eba000)='ns/mnt\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000682000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/20 05:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x1c5}], 0x1) 2018/01/20 05:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000020e000)='/dev/adsp#\x00', 0x6, 0x400) write$selinux_validatetrans(r1, &(0x7f0000cfc000-0x5a)={'system_u:object_r:boot_t:s0', 0x20, 'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 0x34, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$audion(&(0x7f000093c000)='/dev/audio#\x00', 0x19f, 0x200) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000467000-0xfb)=""/251, &(0x7f0000bd1000-0x4)=0xfb) 2018/01/20 05:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) r2 = syz_open_dev$admmidi(&(0x7f0000827000-0xe)='/dev/admmidi#\x00', 0x6, 0x200000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000047e000-0x2)=0x5e4, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c9c000)=[{0x0, 0x100000000}, {0x2, 0x1ff}, {0x2, 0x104}, {0x4, 0x80000001}, {0xb, 0x38ae}], 0x5) getuid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c9f000)=0x0) prctl$setptracer(0x59616d61, r3) 2018/01/20 05:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ed4000)='./file0\x00', 0x80) accept$packet(0xffffffffffffffff, &(0x7f0000140000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e3f000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d72000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendmsg$netrom(r0, &(0x7f0000bce000)={&(0x7f00005ae000)=@full={{0x3, {"bbe1fb711891eb"}, 0xd55}, [{"af3da3a69d581f"}, {"abd09d387df940"}, {"ad0db22327fb78"}, {"e0d31fd5f7c48a"}, {"af421325210616"}, {"a60d05b5e3f4e1"}, {"3cdb5f4652b948"}, {"01981e65561180"}]}, 0x48, &(0x7f000031d000-0x80)=[], 0x8, 0x0, 0x0, 0x1}, 0x40000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000d15000)=0x0) 2018/01/20 05:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b55000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x6cbd2850, 0x0, 0x1000000000000000, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 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$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c88000)='/dev/input/mice\x00', 0x0, 0x40000) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="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"}) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'crc32c\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f00008c1000)='/dev/snd/pcmC#D#p\x00', 0xfdb, 0x10000) 2018/01/20 05:37:53 executing program 3: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000041000)=&(0x7f00000e9000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000ea000-0x8)=0x18) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0xfffffffffffffe00, &(0x7f00000ea000)={0x0, 0x0}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000eb000-0x4)=0x0) syz_emit_ethernet(0x6e, &(0x7f00000e9000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/20 05:37:53 executing program 5: socket$vsock_dgram(0x28, 0x2, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setgroups(0x0, &(0x7f0000b32000)=[]) 2018/01/20 05:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000ed3000+0xb7)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xfffffe1e, 0x10e, 0x0, ""}], 0xfffffffffffffe1f, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") socketpair(0x3, 0x80805, 0x1, &(0x7f0000459000)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000434000-0x4)=0x0) 2018/01/20 05:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000c65000)={0x86, 0x8, "90091655bcdc4188f34966a7a469a77bfc00036b4a4f932dcb73dd479be1aab2b8aa80dba20296550d7f68232302fd52b02efe8a60607464d5edadf6e828d8921debafa10a9ea061805df1e698dd8a5eaa73957265ada4b8667eab7a653359f76c96203f5f15edb27e57de201abc0e65488b4cced13c893f63b259366838"}, 0x81) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/20 05:37:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x4d)="f87a44ab04f54faa4e3a52d6c05bd98b4fabd68ff7ee8bd25681300e5200a6167e45e0e4cff179a65bf0ea1d164f19c32ebfe5a4ef25293fd71fc08fac826a001b7c2a6bcf26751b27f5606586", 0x4d, 0xfffffffffffffff9) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00002f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c35000-0x4)="73181066", 0x4, r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x0, 0x0}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) 2018/01/20 05:37:53 executing program 7: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) r1 = syz_open_dev$amidi(&(0x7f0000399000-0xc)='/dev/amidi#\x00', 0x401, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ae5000-0xc)='/dev/amidi#\x00', 0x40, 0x74a00a1b8b71b61, &(0x7f0000104000)={0x9, 0x7, 0x0, 0x7, 0xe30, 0x208, 0x2, 0xfff}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000ae4000)=""/97) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/20 05:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) r3 = syz_open_dev$sg(&(0x7f00002ba000)='/dev/sg#\x00', 0x1, 0x2000) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000ca2000-0x4)={r4}) 2018/01/20 05:37:53 executing program 5: socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0xfffffffffffffe46) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b9d000-0x4)=0x4, 0x4) 2018/01/20 05:37:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xc67)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007d9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b41000-0xe)='/dev/admmidi#\x00', 0x8, 0x400) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000780000)=""/147) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x6bef, 0x0}, {{0x77359400, 0x0}, 0x400, 0x0, 0x0}], 0x60) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r3, r2, 0x0, 0x72439a6b) 2018/01/20 05:37:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) sendfile(r0, r1, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003db000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009e4000-0x8)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000ac1000)="c799ac2942e43d56479a9f8e6a8b9ffe41b72133e8f455c3b98338790b42e6471e88b40d87f81207ccb9a4133f6caadec1997080e6c91e6c8e566f58be6f335f18f4594b6b26ceb2695934a8928de4d664ae07a6e3e8560224ad2a614826258ae67efa36e5374fc3270b89918cfea7edc14bf212bf3427d80ef986b31dde2c4cd426aab579a5af62e26c7a03da19fb5a243a83900d152947b98320d8880f81fc72289b8183978e5b95bc11026ed36de43f80cbc0c3c3c6bf7c682926e7f6b243f3247c7ac776bff1499c8b3f8d2a6f3460e7009cc3df39e0a990f0ab83c9cff212737790", 0xe4, 0x40, &(0x7f00004d7000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f00008fe000-0x8)={0x19980330, r2}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x10004, 0x0, 0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) 2018/01/20 05:37:53 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00000f4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e572", 0x15, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"dd"}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000f6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000f7000-0x9)='/dev/rtc\x00', 0x80, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$notify(r0, 0x402, 0x1) 2018/01/20 05:37:53 executing program 2: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eb000-0x84)="", 0x0) 2018/01/20 05:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000350000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:37:53 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x3, 0x1d, 0x9, "67c436016b9313c9111692825a2c6244a6e445ac9dcc8b24ff6a63e866723cda8d8738e1bcfa1440a34403d46b171e4171566a118c564aea4f2974b97dcf823e", "7f795ab07ce2b2604cce6e933e0b7b2f5405d01798f3a6a2234bb308fe831c99", [0x6, 0x80000001], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/20 05:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bec000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 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 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000502000-0x8)=0x1ff) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000047e000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000bbe000-0xc)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000771000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000837000)={0x80000001, 0x0, 0xfffffffffffff000, 0x1}, 0x5) openat$cuse(0xffffffffffffff9c, &(0x7f0000d87000-0xa)='/dev/cuse\x00', 0x10600, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00008f8000)={0x0, 0x0, 0xffff, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000df4000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) userfaultfd(0x80800) 2018/01/20 05:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bdf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0xf982}]}, 0x10) write(r1, &(0x7f000031f000)="", 0xff24) munlock(&(0x7f0000d2f000/0x4000)=nil, 0x4000) 2018/01/20 05:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a85000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f2000-0x9)='/dev/vcs\x00', 0x400803, 0x0) pipe2(&(0x7f0000acd000-0x8)={0x0, 0x0}, 0x800) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000200000)='net/tcp6\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) write$selinux_access(r0, &(0x7f00008c3000)={'system_u:object_r:logrotate_var_[ib_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x3, 0x0}, 0x3c) 2018/01/20 05:37:53 executing program 6: socketpair(0x5, 0xf, 0x8, &(0x7f0000058000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f00007a9000-0x1ab)="") 2018/01/20 05:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f00005b8000-0x8)='environ\x00') read$eventfd(r0, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) recvfrom(r0, &(0x7f0000197000-0xd4)=""/212, 0xd4, 0x10002, 0x0, 0x0) 2018/01/20 05:37:53 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000019000)={0x0, 0x0}) lseek(r0, 0x55, 0x2) 2018/01/20 05:37:53 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000b000)={0x0, 0x8, 0xfffffffffffffffc, 0xfa6, 0x3, 0x100000000}, &(0x7f000000c000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfff}, 0x98) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) ioctl(r2, 0xc0984124, &(0x7f000000d000-0x2)="") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x49, 0x0, 0x8000000000000102, "72d18e6fb74e", "0f18891a3771d1b5fa531879928db9c6"}) 2018/01/20 05:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000016b000-0xc)='/dev/audio#\x00', 0x9, 0x40040) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000002d000-0x4)=0x8000, 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000580000-0x2)=0x0) sendmsg(r0, &(0x7f0000f36000-0x38)={0x0, 0x0, &(0x7f0000a55000)=[{&(0x7f0000297000)="9cbd46f3e4b9b7e27b75d341786a21d17304c78e2caaccdd59d642bb6e06a873af1abfba67e29790e50596da070a2d6a37cea4d3e80552c7d9a7de5f72070432690cc8d5559d0d2fe3efec8f7ca92531722ed9f58665f2a5fe89cd27bf8ca667b0e9", 0x62}, {&(0x7f00006a8000-0xc9)="a7df61e04f8b20913818dd0ee2b96a47abe615aa218e82af0a01d2f8aaa591d9fb83c61b298b893287d538fc58f32975dfa15874a25927a3da2a22242c84cab2386b57a17963ad7fda9b82f6fb616209746ba3b435d1c68d4a769b64eb01736a3d0343a2a0cd728efb0d9d4a2aaa902d0c2a5e317f4b74c35259af82e3218d88f8b60c2a759824e7f1b5e5cf8d7aed68d6f890d4b11da76ecd735c61f7c83fd2d16c5a485eee37de3c4d95f2cfab08643fd465897864b1b6a16779fad2dd5096c71e919b992a6859aa", 0xc9}, {&(0x7f00002f0000-0x4c)="4312d0fad1937ff2c63a6c58a4c7618d333cf4488b91cc4213386c8d4011d575b42d24fec69c0b3ebf11d7c2e094494c72f9d973dbb3dd95a38954235b1b1c9864167bb2839e47f85ed0ef00", 0x4c}], 0x3, &(0x7f0000727000)=[{0x78, 0x11f, 0x800, "b717123a80fc64e8df2078fd56625131374a185f2f79a13ac457e4abd2894c87d7bd58d3fb4eacb7bdf11f4a91755aff489fc58ac1a94df56303d5158537237f504145efbb1a651b9ee6f3514c0574fc6e988282ceffc19f3d7558a974dbd79e4d66794a"}, {0x90, 0x0, 0x22, "1669ce6b81b68680b7b83371a5e22ab2db547d16176b057284ff806ec5af5cce4711f427101d9267b844422dfe5588b27541f2a21aaebe3249cbacc95f5fdf09ffa396ca6ae0e74627cf2aa5b0f6b28124cb8c5730a2f73f3f062d1033159f500c3e1629cbd01b2f4aba850853a413dec2fdb328491c128d8aa974"}, {0x108, 0x10f, 0x2, "ff3e74ea8a2fa2e8d14adfcfcdf10b32cbbfe54317f6686e90b6f51453c9a9bd10c34e242374858728e66fa6817301f1f7c010c92d5a568ffc88e16b06f21e693ee8a5703a396cfb211d891f0091229a4950ddd2d97e958bab4d829017a8c521e64830bcbe4242c01d747032f8c720d0eeda6f79244dbd50f42b6bd6380056dbe4ed117a998993af82a4f2a07d8ad30c6ec559274d29472f7f422c545c6c818941759c84bdf9c3d2c8743140efd59aedde1d480700dd2c34e2e425162d62a9c89bab836f50f139793dbbc1d6d23e766836c42845355fad67f245e8822c2d2fcc2c962c70a4f1bdce78ad10712d5cd5de485d6cb5"}], 0x210, 0x20000800}, 0x4040801) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000396000-0x5c)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, {0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x8c7, [0x7, 0x8, 0x8, 0x4, 0x0, 0x8, 0xff, 0x100]}, 0x5c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000098f000)=0x6, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r2, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/20 05:37:53 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e1a000-0x8)={0x0, 0x9, 0x1}, &(0x7f00005be000-0x4)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fbf000-0x6)={r1, 0x3}, 0x6) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) 2018/01/20 05:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cf4000-0x8)='./file0\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000028e000-0xa7)={0x0, 0xe0, "7d0e254e36ec1c79fc9744b1d308b5dccde7b3730936b493519dc9f7d30797c0322bf258384902ef89e39b3af846398f55ddff584d31a19436ca2fb4cc33a6ec40dcb15f3f065824401fb42fdd879960842c6a7c977b630d829da10aa658c89028a42607227a3e207fccf5654e69f46788598b9af90ae32f5aa0830000d67782eec1b5b6cfb060ff11aeca874ba35f683215934db48167fb1c82770198f65ecd5a908e414f0eb288bb0b3ae587d12e5b1e13829735733b7b421201d124e4998d26a6cb260669c0d8907dfc3e2d72b51b91b1cd666e9db3b0814aa18351e01f4a"}, &(0x7f0000566000)=0xe8) getpid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000fe000-0x8)={r1, 0x7fffffff}, &(0x7f0000423000)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000fc9000-0x9d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/20 05:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000128000)="ad6eb6c5820faeb995298992ea54c7d7ef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000cd9000)='/dev/dmmidi#\x00', 0x7, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000457000-0xa2)=""/162) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007fe000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000491000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e60000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001c9000-0x4)=0x0) fstat(r0, &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000b9c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000658000)=0x0) r10 = getuid() getresgid(&(0x7f00004ef000)=0x0, &(0x7f0000526000-0x4)=0x0, &(0x7f000043f000-0x4)=0x0) r12 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008e6000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000461000-0x4)=0xe8) r14 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005e7000)={0x0, 0x0, 0x0}, &(0x7f000004e000-0x4)=0xc) fstat(r1, &(0x7f0000d4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() r18 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000090b000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000-0x4)=0xe8) lstat(&(0x7f0000e0b000-0x8)='./file0\x00', &(0x7f0000791000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cfe000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ac9000)={{{@in6=@mcast2={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000)=0xe8) lstat(&(0x7f00007a6000-0x8)='./file0\x00', &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f10000-0x4)=0x0) r25 = getuid() r26 = getgid() r27 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000e80000-0x8)='./file0\x00', &(0x7f0000e77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008f1000)={0x0, 0x0, 0x0}, &(0x7f00000b1000)=0xc) r30 = fcntl$getown(r0, 0x9) r31 = getuid() r32 = getgid() r33 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a96000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) fstat(r1, &(0x7f000072b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() r37 = getuid() r38 = getgid() r39 = gettid() fstat(r1, &(0x7f0000b18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00009f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000065000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000894000)=0x0, &(0x7f0000b49000)=0x0, &(0x7f0000c95000-0x4)=0x0) getgroups(0x5, &(0x7f000047b000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r45 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000169000-0x8)='./file0\x00', &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000223000-0xa)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r48 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000550000)=0x0, &(0x7f0000d82000-0x4)=0x0, &(0x7f0000b23000)=0x0) r50 = getgid() r51 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000578000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000)=0xe8) getgroups(0x9, &(0x7f000058f000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r54 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00004fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000835000)=0x0) getresuid(&(0x7f0000987000-0x4)=0x0, &(0x7f00003aa000)=0x0, &(0x7f0000c63000-0x4)=0x0) getresgid(&(0x7f0000519000)=0x0, &(0x7f0000856000)=0x0, &(0x7f0000e12000-0x4)=0x0) r61 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000830000-0x8)='./file0\x00', &(0x7f00006a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006d3000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x0, &(0x7f0000d4d000-0x4)=0x0) r64 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ec000)={0x0, 0x0, 0x0}, &(0x7f0000a43000-0x4)=0xc) r66 = getgid() sendmmsg$unix(r2, &(0x7f0000e02000)=[{&(0x7f00007df000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c4d000-0xa0)=[{&(0x7f000046a000)="fec132", 0x3}, {&(0x7f0000f7e000)="24ccb9baa8d5bf73aed4c757269a8debb0edaf5898586d4821448958d95d6ed0917893a2cd3478c66d2554f81f25f8d4937c2ea30a6da83a896a7e82c786baff4149680c6aab6750930c5d2f0997e01c12c233a27682b0d37ca118a28578252b80340b88863d94a25d94217ad241d7aa70f1103c654c8891f1744895764cc2fe349186a4531e87d11af6f609d74f82db11c661", 0x93}, {&(0x7f0000d7f000)="efdc66f1fd592af0140759e04b6177ec8107b97925a04342bef03cb7f15c0c5af94375d5de75f56bf8cac5a7a2fe61a60b1cd1cee12dbcfa4e8ef64bcac46e5e5eb5a06280c61d4a2a4af279d0cb697a6d307f74d0dbea7285b75ecc921af2fbfb80379ad7ec1bdbcda8729c52752692426f46faec109aa9343d1bf029639bf59982a51f11338d55f2269c58bd65987f3eb51aee3b7db86bf9dd2c4a8eed47fe58e28d", 0xa3}, {&(0x7f000021f000-0x3c)="980237e41ff10203fbee93835df7a93d82016e43273da562cde5642b726f8c787f7b5cb881d587656974d1df7c70e847f09878457644308c5e7e1ebf", 0x3c}, {&(0x7f000093c000)="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", 0xfd}, {&(0x7f0000272000-0x45)="79ef0b9eb1b3763de49686ce8178a11f71ad1cd2f03b456837601383beb08e02f7b745abdc0cb4e1d5d23ddebbb970edb2afad2c0ad6c448558a237bf4d1ecd2de661702bd", 0x45}, {&(0x7f00001b9000-0xcc)="53301f8738a3a2a7f9e2cdd1aa97bbfaade876f0be88d3d6edb03be07f0302dbaec5ecb0f7ae2bace1ee53697f5bffed7a3b4c0055d98d3e44312ec525a4f03cdfc75e35dfd5229c54054a65d3fc68b2282601edc648e55f4e603bf5f08f1508007736997425ebf20c39dbb717c89959d3a0a9822e20c47f740e4f2d41a89da7be304257206d925fb8162ffa7940e51305cadca2790626b436700b285c1b9b8cbf0b252ce57bb4dc4bd7dcb44ebe53554e620287915aa96e5c5fc4e10828f5573a57edcec932c1ee63803e45", 0xcc}, {&(0x7f00005cf000)="b95cc11173b017c084bea360e09d95842df4b5409d1a129140382751624bbc591771f2c33a1417a1dbb641b93ed113136c1663170ef37580dbca787a3aaa165145228c1aec2865bd837e76bed930432e80c241b3a1a386728879d2a0cffb617c3d1cafd15d936a04b030ce7755bfb3de87ecd3ca7db628a428ed9447872f4c2a9ab54ff6dd91209039955ecf75bfa375926c39cb1b9fa42507ef75f02b1492c6edcefa7d17fcdf84bbdc8d142dcd4cf4ab209880e3eff5c10e53da3bc974c93d1fba6d62c85333490ab66dc070414f4bef", 0xd1}, {&(0x7f0000d6c000-0x6a)="1e5d7f6c816acd84cd0eb487a979283917a06ddd2f5e68aa0c57c057e29662873e15d091943d616e3ac5e5406e2def57e5c322930f12f8983d24f8495ce205747545308fbf86ebaea8d240440c9df1f251a6cecbff27ad9eb1eb2d0c82e1e1e4be0a6d86f32cfab89296", 0x6a}, {&(0x7f00003f5000-0xac)="a528f719af0f00092c8ff265933937be18a003ecb5d6d15ceef4bd83baf8f84d7f93276a4fa5ddadb61aed2ace5f7f8a9d41c9f985589ad0b484cb5aca39e17f74347ff1ec3a14db606bb2d358f19ed773ed61e32c19ca22a7196550f50da2084fdf0687f377cbdada7e77e57c262af9eb32ee3a378c02a80999f401fa25bf2820248733f7cb78a93b2772fe8f90fe1c597daeddb3d67399685138b56e0c9297ca595370fb9673cefb03a829", 0xac}], 0xa, 0x0, 0x0, 0x4000}, {&(0x7f0000195000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003b5000+0xabd)=[{&(0x7f0000928000)="008ca86d15bd9cd4f525fd631ac6725082973ce5806e8caa5a13abbacdff26bfc1793cc92d5a1d8a527dfb01b472bf672c503d4382eb76aee88335107f6419e55141872de46ed1da25e21fdae5ebb37607ea4f7f9d5fa64d957467e11be873c357120adec0cb4fbcb1f09a06ce8ce0ed0974972b79f70ab3c42aade4209b2f72d92d570050fef86c27e52b2ca68e3fee45190394f76cd7a205490d5128dca70396b0287bd859d927c2732c57179a", 0xae}], 0x1, &(0x7f0000b85000)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r1, r0, r2, r2]}], 0x30, 0x4000000}, {&(0x7f0000164000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004bf000)=[{&(0x7f0000455000)="fabd718189ac37bcd148c86027ab", 0xe}, {&(0x7f0000a21000-0xa2)="a6c4924cb92ecfe699d3970430f6d672705c960b98a4e01c4d04a6ae5dbe368a697653c0f178cc2b5d453775485240eda599ecb59a64eceff778dee0b96e55a89fe7fa91dd370b8a7cf2fd8953c20c5555c9b38e52131480b40f57befaf6c0d246d4a8274a4f777ee4d2be2044d32e47967c7c5f95b02c1e2d39441c392160f410b44964b1ad8bca766a50a28634db0ec2ceed32a299ffea37ad7dbc4434d32b8295", 0xa2}, {&(0x7f000082f000-0xae)="076d3111ba1e0b2178250432a398e421ae736238010eab96a0fce330bca243a97e046f294745426987366457d6c695e8154b5e003a52eb5001aef7501b4c3afe558f5a5b3087a935b39345950d0d763e26784b3d30744bb37e2491fc17c3593b402b0185850ccf4ec8d0be7d7fa86807729b7ba09e25f7d0982f84b72f1fd8d8e8c6ade2d6cfbdc61b6792ad3d9f568001d0dea0c68008aef93831b60eedd4e7866a46dae46197013d0c1c6d8336", 0xae}], 0x3, &(0x7f00008c1000-0x148)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x148, 0x20000000}, {&(0x7f0000f15000)=@abs={0xcdab388463bc7c95, 0x0, 0x0}, 0x8, &(0x7f0000d1d000)=[], 0x0, &(0x7f0000477000-0x118)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r2, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x118, 0x4008045}, {&(0x7f00008b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000610000)=[{&(0x7f0000352000-0xfc)="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", 0xfc}, 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{&(0x7f00006b1000)="65e35030b51beedf36ae7576977eb064a4e759f65a2658d0ed48b2e9a68e2e4f8510103458e3da83242ea5c465db3c2e05905e54086926fbaf29706a72e8a8ad7d50d7ee6c3e1ce54ce9bcbd24a55fc926a6dd90cdc2137e47f05be7fcd453f74175024342eacc0c1adb", 0x6a}, 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0x1000}], 0x1, &(0x7f0000161000-0xc0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r57, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}], 0xc0, 0x4040000}, {&(0x7f0000a68000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b17000-0x40)=[{&(0x7f00007c5000-0x95)="44ad066adc063e2cfda44aa500ea550038181ec15040cc16632ea0af5f04310f56b4b5d96a9457686763b80ca8a78e6ce38c30ca5595d7df5ccfb8cd5dc8f4749a259ea713c55cb58bf6fe7b590943c8bf100b3113cf992d6166df30d6fd9dd744e37f7f93024057f36eca7d593400e4fe56aa6cc4005af1a3b6baf3734dd72ac05fe6b498fb4c8e1c809abae273161bc8d7b8f480", 0x95}, {&(0x7f0000900000-0x57)="65234fac2f93c4b38e709c421d28ccec7632f3e81e98e6a208a0cbc47ae62bb5b0d5ce361336b348e765772906ec2bd9e09c9ddfd8af97f68795632a6fcb3117f935d39c8dda6da0e475287c7d85747e1e540c7f579786", 0x57}, {&(0x7f00000f7000)="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", 0xfa}, {&(0x7f000040f000)="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", 0x1000}], 0x4, &(0x7f000045b000-0x40)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0x40, 0x20000000}, {&(0x7f0000078000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004d2000-0x10)=[{&(0x7f0000751000-0x6d)="c0c9e180088e76ea315a9a51e2644827428937f386dde24342907b078405d64cb1ff97ca937841ea1a11d36e189fcf7c00c3f932281c93283036f06b2c30b08e684df1ec7f3946047378928dd5bf576bce6f078d212e474c82271c70050d25a4c8b9aaabf11a1df1ba9664de31", 0x6d}], 0x1, 0x0, 0x0, 0x20000004}], 0x9, 0x40) 2018/01/20 05:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000c29000-0x64)="90f49a68de670cbf5da7d1997c", 0xd, 0x20000054, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d11000)={0x0, 0x3}, &(0x7f0000498000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000805000-0x8)={r4, 0x40}, &(0x7f00001b3000-0x4)=0x8) 2018/01/20 05:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080812, 0xa17) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c6a000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ec6d0fe8b59e2f7545819c54e462d832"}) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005a4000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000877000)=0xc) pipe(&(0x7f0000e84000)={0x0, 0x0}) 2018/01/20 05:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a63000)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a41000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x44080) getsockname(r3, &(0x7f00005b0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c54000)=0x2e) [ 56.254346] dccp_close: ABORT with 13 bytes unread 2018/01/20 05:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = open(&(0x7f00003f5000-0x8)='./file0\x00', 0x40, 0x2) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:37:54 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3, 0x7fffffff, 0x8, 0x40}, &(0x7f000000b000-0x4)=0xa0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x111000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000a000-0x10)={0x81, 0x5, 0x20, 0x5, r1}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000b000-0x8c)={r1, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/20 05:37:54 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x200400, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x8921, &(0x7f000000b000)=0x0) 2018/01/20 05:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f2000-0x9)='/dev/vcs\x00', 0x4200, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/20 05:37:54 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000)="", &(0x7f000000c000)="", 0xffffffffffffffff}, 0xffffffffffffffc6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000-0x1)='\x00', 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f000000a000)="ae5017cb172c1e498e2708434757e587a96b6f20856a655588f969037a4b4d3a366b1bfe3b78b62524d86a5957b1c5522ef37b61ea234c2a9d", &(0x7f000000e000)="4bc1127c03a411fd9f379cc3f048727f0b9892b87d68a35dad864f8b3e1228c7b987dfc2d2571dae4a71097c3ef493b13201cfe1bab176cad40300704c467b0ef2e7d21a28c9183c4920793723d8cad9f72c9e2bfa4bec6c1cffeb89138a3a284dc9dd6447cf280042f204e7c6329aa6506793269b2b20dbf7b9ee8e1d8b1cbf4383e36a429a0ffdba6b31d0a939c97a0a4978a9a4", 0x0}, 0x20) add_key(&(0x7f000000d000)='pkcs7_test\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000c000-0x27)="b73cc0b4d00aa4576af2b8d78fdfaebcd123505cbd83de271c0d43ed72ace3e647c7b308d77a05", 0x27, r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/20 05:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000025c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) io_setup(0x3, &(0x7f00004d9000-0x8)=0x0) io_getevents(r2, 0xfffffffffffffffc, 0x6, &(0x7f0000f9b000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c7c000-0x10)={0x0, 0x989680}) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/20 05:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000-0x9)="6e65742f61727000d5") preadv(r0, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000079e000-0xb6)=""/182) timer_create(0x0, &(0x7f00004b0000)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcc000)=0x0) timer_getoverrun(r1) 2018/01/20 05:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f11000-0xb)='/dev/hwrng\x00', 0xc2000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x20) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a89000-0x28)={0x2, 0x1, [{0x4, 0x0, 0x401}, {0x2, 0x0, 0x7792}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007cd000-0xa0)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) sendto$inet(r0, &(0x7f0000ad5000-0x22)="35861a735676d939dfe2fdd9619457bac5698a6877555defeb5c8232c40680d2fde6", 0x22, 0x1, &(0x7f0000f80000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000bfa000)={0x1, 0x0}) 2018/01/20 05:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:37:54 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb22, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="") 2018/01/20 05:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) init_module(&(0x7f0000072000-0x2)='\\\x00', 0x2, &(0x7f0000fba000)='syzkaller\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002c3000)={r0, r1}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mount(&(0x7f000044d000-0x8)='./file0\x00', &(0x7f0000088000-0x8)='./file0\x00', &(0x7f0000df8000)='mqueue\x00', 0x210000, &(0x7f0000c51000)="413a7f4b4c9c590e9924") accept(r0, &(0x7f0000642000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000798000-0x4)=0xffffffffffffff0f) getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000afc000-0xab)=""/171, &(0x7f000027a000)=0xab) getdents(r0, &(0x7f0000238000)=""/4096, 0xfffffffffffffe11) 2018/01/20 05:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) alarm(0xfff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x489) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r7, 0x0, 0x200}, &(0x7f0000d31000)=0xc) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000eaa000)={r8, 0x7f, 0x3, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/20 05:37:54 executing program 3: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x2, 0x4, 0x19, 0x3, 0x0, 0x0}, 0x20) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000ef000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000c7000-0x20)={@common='eql\x00', @ifru_flags=0x0}) syz_emit_ethernet(0x46, &(0x7f0000064000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000f1000-0x4)=0x80, 0x4) 2018/01/20 05:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000e32000)={"3fffe6ac8d554b112e2d5d4f652386893299d75db32df035aa4e3793b832cfd73b4fefe2d912fc1defce6369343dfff00d60a15dc09df1d3da3863c9deeb953c9862362b9b5fa8c08c0b317400f64c33784eb1817b149dab8d80a71a8c69f6a8ebf3c754fbdec99f90b5549cc1ff5c231507512df961b56066c34f1b3db871299cfc6b8245e34675fc30407b8f508b39b25a8e08b32932e6a27f9babbfec152f29d100415582e8526fffd8069699200eee6fe5bebd7601e1a305ba260c5bc39e933ed524adb2eea7f9abbd21203a92051fb8b1fe000c3503f39ddbb7bdc22897f82b8aa803b541eecfbe0fbd19225ba056ced919bf6214a74e95df7b151f50c1f6a5d4b09e0189282972b106c3fe04f623114c8b5515099484d3ba371c0e7316e9cf69b0d899d3f554a62615fb7d68d043ce62b9f4efa57f771b30a70f1982ab8edaebc55d2a00d9394c753e57662376f9927676cfdf637d2ba32a73e657605dbfce999cd0a58857285c03e5769476752146a34436ae3e166efe4993a83d2eb129e61fea20a004d8ac1acc4e9f5a524a561045cda362b24109977b13b064c1539d1bdd249747ce2c44ff8307da7629156b760f36961823acc2487c4d116c93db5219d4ad77f053f400dcc2f1e7e83b68fbabcc0202db1bdf9fdff8b73cf0efe34495cd3e5e97793919bb9c614f5ae781c57d773dceaf26ca5ea0224a6d6d53da8df65f9b24bc4f81b7374a7daa8b65d25d4a893689d12a31b993bd8d367ecce5863b584e8e700f6a7274d1b91e1cb3c1f379b8378966fa3987166701c7c692f17eb630de6ebe93ddfa33ff99958f798230b0e9bfdcc13a81e734797844e1a26275df3e03cc1bf191aa88f28f966ce193f7972c4cc9c1da33a560efbb17466bb1c511287c5633cc2ee4d1687ed0a72d3c11ca44df871173de1110e3ab393497eaad8d3ce02d4c223e4d3b0c7c09fc983aa14e9d593935f25caceb190f70d01e150833cb0a1460b8b36117e43e4c6e90a8e2a446cd0e2c50bab850f800aa5812d764672d12e54951170fdf5b8808c829a13dd39d8067907d1bb8b4675b4e658a1053c5bfcdc0b60196c937a6b9e38d7c424972b41c11259df287715d57d96d2af810336f36e9787923dd77b4ddc7c984eb9d3739585ac47303074e2c8f7c47b3abed7e21bbeccb55c9f796d481232267e9bf58d0f0418265e173d9ae15b9e6506f28046187c165e963f3983a3c7649d7c674c26b9418d5b0766565c00f9d0982ca62614804e69db62edacc75eb388016af8027cb1d6cfbb34349157978985253bc17fd8fa10a87ebad2a874e3a115daa917d23030bc090c94ee177aef2d36a5a57093aeb6efec18c1bb9afd18fa3e746405cab7701b9537626b1abaa8c7b7a1fb98f028e676d1305fdd4849e975afca369e7aa35d174988a5baf8bf20becca1bc6"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000195000)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d61000)={0x2, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) 2018/01/20 05:37:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f000097d000)='/dev/sg#\x00', 0x20, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/161, 0xa1, 0x62, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) 2018/01/20 05:37:54 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, 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 = add_key$user(&(0x7f000061f000)='user\x00', &(0x7f00007e2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000394000-0x1000)="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", 0x1000, 0xffffffffffffffff) lstat(&(0x7f0000626000-0x8)='./file0\x00', &(0x7f0000791000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000473000-0x8)=[0x0, 0x0]) keyctl$chown(0x4, r0, r1, r2) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000821000-0x8)={0x0, 0x0}, 0x1, 0x0) recvmsg$kcm(r3, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) r4 = add_key(&(0x7f000000c000)='asymmetric\x00', &(0x7f0000df4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000b42000+0xd96)='id_resolver\x00', &(0x7f0000229000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a74000-0x1)='\x00', r4) 2018/01/20 05:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/20 05:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000afc000)={0x5}, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 2018/01/20 05:37:54 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f58000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000b2b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000c0000)=0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ea7000)={0x3ff, 0x1000, 0x203, 0x21f, 0x0, 0x1, 0xc518, 0x7, 0x0}, &(0x7f00008a0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002f2000)={r2, 0x0}, &(0x7f0000d76000)=0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001d0000)={@generic="d9ad7649ae0e0711d5836c00bd6c6244", @ifru_flags=0x8a00}) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000031d000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f57000)={r1, r3}) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:37:54 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) r1 = socket$inet(0x2, 0x6, 0x7f2) listen(r1, 0x10000) 2018/01/20 05:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005df000-0xf3)="2cddb34618f3ba6fc4ff2bd5b3d16cc1aba652a01e6ec3432a3001c9f77bd7b18365ec6990398a7e669b1a97a572ef7f311cc91c1788f76e3689250fc389aeb3f8e52e20e73cb9e87fdcdde3256328e0e68057f900000000ffffffffdad58bacaa6fe0d053718c546a0c93d1257aac3e0b3d2613eaf76d6375f3ef4d3a9b13ca754c7a0068cce0b16379d1f5c59561162abd10fa8f05994ba356e24a4d27e47fe299a0c4931db75d041ebc3fb4a5a1bea6000000000800001ffe9c363f5b6a478eed3449401f7f196040530eedb8700a3710824c268aa4ffe4ffda96ed730cc026a0243dbe0bdfc8c7f544847b95000054f64d", 0x387, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/20 05:37:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x4, 0x4, 0x5}, &(0x7f0000003000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@generic="808885b92d42d7ec35ec0d188df4686d", @ifru_flags=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000004000)=0x1e, 0x80000) connect$vsock_stream(r2, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3fc, 0x20040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000005000)={{0x0, 0x3, 0x200, 0x3f, 0x2, 0x5}, 0x2}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000001000)={0x0, 0x1, 0x1, 0x0, 0x10001, 0x7, 0x90, 0x6e, 0x120000000, 0x1ff, 0x6, 0xeebb, 0x0, 0x1, 0xfffffffffffffffa, 0x6, 0x8000, 0x400, 0x1}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2018/01/20 05:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) pipe2(&(0x7f000023d000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f64000-0x10)={0xff2beb28a774ccba, 0x100000, 0x0}) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/01/20 05:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071b000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000568000-0x30)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00008f0000-0xa)={0x0, "2b1acbb5c680"}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000665000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000001f000)=0x0, 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000092d000)=""/4096) 2018/01/20 05:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000120000-0x8)=0x0, r0, &(0x7f000029b000)=0x0, 0x3, 0xd) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/20 05:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000cea000-0x70)=[{0x0, 0x0, &(0x7f0000831000)=[{&(0x7f000035a000-0x42)="df80ff677ba93e7c3268227d78f3aef6582ad6339ac8378ba9de41f7fff1e91d505ece17134e8a51ff5cb4b766aca49eb171455bdbb723a4ec141ecde92eae87571d", 0x42}, {&(0x7f00006fc000-0x75)="35d5a9bdbbc36393dbf425e0734676b5fd4207f237d73fa0a9f81fbd45dffe69d0524a1cf7c4d7a94447373208b170255f827dd57b57832284e6fcdac524f99bdf1285a5c97e52dbb15b74b6763770b946cf0eaef941ffcce94d2ed18ef1d5e272f3d007e0b0bc309bd6db4f09c5887c66e98fe5a3", 0x75}, {&(0x7f0000c7d000-0x73)="b2b4e9bb86c26bb3ef2b0488764221347f37ce57858950c512d1c3373b2717f472b48cfdb0d873f5f3ea62ce283643b0784003217e842dd39cde6db0f0ecccc3f007d18d2166e326862747156b34d7400f31a904940b2ef103e97ee6cd5f97127ca4d502a487cafcca17ff820bb899aeabeaec", 0x73}, {&(0x7f0000fba000)="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0x1000}, {&(0x7f00007b7000)="312a1e33f3080873eeeeb1e6c6b723fabb841cd864c52f20a4ee7f7254b756a81a126bf03f96227da9f1b4532aae5179fddf36ea6aa33d6a289a9503507b9269fb97eb5fbc0640e04ec13a17ca48e638", 0x50}, {&(0x7f000004f000)="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0x1000}, {&(0x7f0000fc8000)="16631dd3a10a0b7029b2523c0f595df47854", 0x12}], 0x7, &(0x7f0000dbf000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000010}, {0x0, 0x0, &(0x7f000097d000)=[{&(0x7f0000656000-0xda)="3ca6e8a43c7910b1b72be0c48b70bc4d4b9bf316aeb963053d204c1e9e25c6616290b87122411bef159b900e3535f9d09bc53dbed0e10e0f214182b1bc90694cdfde68461acfcdca95385bd4b07988422e5c3937c6f36428a1a18b7e1a9d66f2efc6837e6c6abb05ff8929d8fa2214207e27d43135c4310b9fd0fed3f18f543f7c6c0366682efb3011ac0791c59df91da910497a183d466d07df3f6379578e9fea7aef39a93a5ee47d6517b58b8ebdc9ae3a88907faa425ec1723ac256abdda94f48b5c3e67d444379117547a1ef6cd3468f871a6bfafabcd66f", 0xda}, {&(0x7f0000e47000)="2c0478feb86a4aecb698637125f10ff050d237d5ea5880cbbd26e3c2465c92793d64ae5a37bae365d5a03dc21648f226157b3dee442d2254f8786be21592cbb04b605abf89b6185b27eb7ebdfc3067", 0x4f}], 0x2, 0x0, 0x0, 0x4000}], 0x2, 0x20000000) 2018/01/20 05:37:54 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt(r0, 0xcf4, 0x27, &(0x7f0000006000-0xd6)="d796bb07fc078405bd155a74316aba9268ad344c2c11f18d8229526e11b59d96c4dbc385d026b5204b72a1eb2e595d1fd2eec6490c9e52ec3b8cd1ef1bba641b67f75e5d38b9f758e99c1eebdd286eefb64126fefee074741c3ee8327ca66caa5feb10d3c5cf6ab84668943c051b4a828b8e761531c6cb17c8e129e92463d20f741baa8eed393e2fcc953b256bbe782c467117c69b26defcb8f566d7859dc1aaced419c3f15f19b431ed35a148bb41e14c87245f67f45881fe88ce887ed24ca7fd6c1ce075dcf37a34e3dc5140a4d72888da98e3a54f", 0xd6) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000033000)=[{&(0x7f0000037000-0x60)={0x27, 0x1f, 0x6, 0x4, 0x3, 0x0, "304cf3e7e5b84e45aeda6761dc0ef801c872f3f6d64b187ec3f0145831e92ea05427642cc4486f8550004b456faf4d010858425f5bf3578c5da40841bbd4e5", 0x101}, 0x60, &(0x7f0000036000-0x40)=[{&(0x7f000000c000-0x3)="d5be16", 0x3}, {&(0x7f0000005000-0xe5)="3009f2fd68d0765a6afb7f3a3d1760083189a66fc8f93c3839146488c0496a35e851d5f0bb55469cf1bba6179afc28bbea134a4b9b5ca4e608b0370bd3153fbc05ebea2192b1fef057241db1564299337514e8b65bb1685b0e9451e02b4dd8c05ff90adf7d0086ac063bb0c4b9e16a69f09ead928c9ab80b517c01f4d65669e4fa13bff8770ef51a59c37c4c0aa64f29234d11cc2e466fdb8124ca3a567e94a3964015208099d4a30bd2cfeb80d630a63770c09def0ff5f497f4209cc957fe165cbc8c568a0d8e65b3cc4480b6f74be82852f483679a00ad63846e576e89ade688bc629a00", 0xe5}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000022000-0xf1)="4a636612ab938e5cacf644e716ebc072b3c4e3dada83ae897ce0a8d213d7726f3c9b86f1f5e0b0b78472a0338386133e9f2e11a63faa605de74e04b1efd168fcfbdeca5d462cdc6abce1cb5c06875571e15d7e8588a301354dee8d613b4d9e77ea2b2b5023c460f5f666da70b541d5f050b1679be4514049a01d9882762ede5193c1831568363c27cd011cc38a9051fbaba387ee77882e4ddc7aa69b407d39291ed57442a21d9b42d36ea4cf8a61545b6807cdbd00b81d31677276e1d0e0f44f17764c703835fb8027b45eed35c1aee49e9e407b339dc77ed0f8b2350d79e9d333adbb766de7ff7dc8615989857379483a", 0xf1}], 0x4, 0x0, 0x0, 0x40080c4}, {&(0x7f0000030000-0x60)={0x27, 0x2, 0x0, 0x6, 0x74, 0x100, "f368ed29eb6a50abc3adb85a256f1ea9f1caf7a90bc3e69c89cefa34c2ea50a6dc4db8573a0fb032fbb95ffd7d83080696e4b15ee8f60d3b3f67f3382c678c", 0xffffffffffffffff}, 0x60, &(0x7f0000013000)=[{&(0x7f0000004000-0x43)="ee21cbe80600a18408f87ec7ffbbf7d367f8d0a2e8fbffc316e0c5a0a60381b6bf8c17aa4060a0ab99403dcf1a5f6f4ea8aba1cef7559cdc2c071419ac32f6eb3671c2", 0x43}, {&(0x7f0000024000)="106148fd137b3c454401886e0a7470a2872a069e8d460658aa12d6183cb3939f0955d8a9793d5579bfef3892a71735e36124f643bdcf08cc483a5de298067dc0b6850e560acd3ea7e266cf19519597351be342b93b768c88f49d685f2864b41dd94ce468d163673b6539704619270676feebf6567ebbe6abc6023639817a81b742e65b49b61f2f981cdd7c4d9991a866f3c349753c6b39e38cc9ba3ac2f7037cb1c0a85763250a5e1dde01fa50fa4ac3097b8569e735abdb4f1728ff0b177df4e2f614cdc5152f1502f83e58429c2775fed92e7e842d9806ea7fe3e187291169558a26fe8e528567af5e7fa73b3f6b09e06c1a39d640", 0xf6}], 0x2, &(0x7f0000030000-0x30)={0x30, 0x101, 0x5, "844d72be60e4592a632d1ad4c13ef47a55adfa85d778bfbbdc0b86d96a503eaa"}, 0x30, 0x4048005}], 0x2, 0x8000) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/01/20 05:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b17000-0x9)='/dev/kvm\x00', 0x0, 0x0) write(r0, &(0x7f0000450000-0x79)="02f87a7990e0acb904314df5560c61b71b6c11e30f2fdddfc19458ac570bf792037cd08b18d7cf3705ae20a837e442c8a7eac9eb606692af5924f03530210cb8f4e294baa62eee4af746ef0a9540178db2f7fe928aeb3f6b4a3d47e866070ea45e7a3176fc29b5531e9ae51c9d45220cb4778f2e7dbbe2f041", 0x79) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000cdf000-0xf8)={0x2, 0x0, [{0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0xff, 0x0, 0x0}]}) 2018/01/20 05:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b00000-0x11)='/dev/vga_arbiter\x00', 0x111000, 0x0) 2018/01/20 05:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000bc1000)={0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r2+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) writev(r1, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/01/20 05:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d27000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) connect$vsock_dgram(r0, &(0x7f0000da9000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00001b6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000001) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000617000-0x1a)="b15337f625d1528237950bf61bc0c8e5eaa9fc76b9f6e50aa278") write$fuse(r2, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) 2018/01/20 05:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000e33000)={0x6, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fc1000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0xfffffffffffffffb, &(0x7f0000034000-0x8)=0x0) r1 = perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000cd8000)={0x0, 0x800, 0x40, 0x7, 0x81, 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]}) dup2(r2, r2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a9d000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000088d000)="40eeaf7f553b9119b3501398613cb4f068066f0de7439def607a5ad7645c2893"}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/01/20 05:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f00009f5000)={0x10, 0x0, 0x3, 0x10000010}, 0xc) 2018/01/20 05:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000ca3000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/20 05:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) connect$inet(r0, &(0x7f0000744000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() syz_open_procfs(r1, &(0x7f0000d06000)='oom_score\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d1000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cfe000-0x20)={0x200, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000056000)={r3, 0x7fff}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00003e0000-0x4)=0x10001) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:37:54 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001cb000-0x4)={r0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ff5000)=@assoc_value={0x0, 0x0}, &(0x7f0000703000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffff7, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0x4, 0x0}, 0xfffffffffffffcc0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff5000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x361) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c1f000)=@assoc_id=0x0, &(0x7f0000ff5000)=0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000666000)=@sack_info={r3, 0xd8, 0x5}, &(0x7f0000ff5000)=0xc) 2018/01/20 05:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b3000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005e8000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d64000-0x4)=0xc) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/20 05:37:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1)="", 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053c000-0x11)='/dev/vga_arbiter\x00', 0x80800, 0x0) connect$bt_l2cap(r1, &(0x7f00006e9000-0xe)={0x1f, 0xff, {0x7fff, 0x1000, 0x0, 0x200, 0xfffffffffffffffd, 0x1}, 0xdf, 0x400}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10440, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x7, 0x9, 0x0, 0xfffffffffffffbff, 0x8, [{0x3, 0x8, 0x1, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x90000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x8020000000000000, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xc01f, 0x5, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6c, 0x5, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x97, 0x8, 0x900000, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0xff, 0x7fffffff, 0x8, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000001000)={0x4, 0x40, 0x1, "1a8d3d0ccf06", 0x6, 0x0}, 0x10) 2018/01/20 05:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ca0000)='/dev/adsp#\x00', 0x0, 0x101000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00008f4000)=0xc11, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) poll(&(0x7f0000df5000-0x8)=[{r2, 0x220, 0x0}], 0x1, 0x9) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000df9000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007d4000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf3000-0x4)=0xe8) r5 = getuid() setreuid(r4, r5) 2018/01/20 05:37:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x301241, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000078000-0x105d)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000d1000-0xb)='pkcs7_test\x00', &(0x7f0000036000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e9000)="1f7d478e01e9822452f730aa5c507089eaf1ebab65d2df94bb54acd59566a63a40613c0f3a3afd7e9a4f7f4b9d7f879054530c7b9acbecfe05539e84cb9dcf463db6070d591dbfbd929d4d8263e0963d5538224fa6d14c9aa65931ab3a051678ab9d4458add507e888ee8a3951abfa2f3dce66c28b5666d2557b2570d2845375bae3ce263e9a7973f4b1ef497cfb515e610db7c060a7d53b4cc4a63a016c473c34dc0077542a8be379cfeee37c09ea90", 0xb0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x6) ioctl$KDENABIO(r0, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000003c000)={0x8, 0x1ff, 0x800000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:54 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000924000-0xc)='/dev/amidi#\x00', 0xfff, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000848000-0x10)={0x3, &(0x7f0000c11000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f93000-0x8)={r1, 0x1}) r2 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/20 05:37:54 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000e2000-0x10)={0x0, 0x0}, &(0x7f00000ee000-0x4)=0x10) syz_emit_ethernet(0xde, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xa8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x11, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x7d, "44d4876fc01e9ff44bd74ff3441d069692b1def1f1acc42c19cd83f414bff212d4eba86a30f2888b6acd82c03fb874b3986cf3c635271bc338681949e8f8d3c9232114c9cf53452a5dd4c1e9c4ef93c9e5e16de038a151d8f29626f8ffe60dc6d5f5c1896cfadb36a14907256c0d37f8247f122b63b37e4de56ee3a2b9"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000ed000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x301000) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00000b5000-0x38)={&(0x7f00000c2000)=@full={{0x3, {"bb8ec8f8f34bd6"}, 0x6}, [{"dd335cabe1d37d"}, {"4e7d9d6ed27882"}, {"27806ed2f56a6a"}, {"51c8579777e5d7"}, {"c52305bbd24796"}, {"a7387495853a0c"}, {"793573bedd648b"}, {"35cc66beb510bb"}]}, 0x48, &(0x7f000005e000)=[{&(0x7f0000040000)="7f3c728eb9270698802eedce6c093dba7a2eb8c1a2e4ff8144a9b98f6d1a9cc8a6a0df6f442e43b65716228511eaefed7d3380f0a550c05b1feda9a85a1f57ba0597f102b51b177193156dfa48a36b6cab23985b89659a7ea62f8c98e8176897035f13e84476ff022891258296e9b1834eba7c57f7aa168b32016e3bc1cba039f5825ab1238662ee25ab76e8b832bc310d215d2147c24b6de2ecb3b410d5b0a8ce85568f8f4ca4c97e3a3a966256e79e84dcc6b8600652129e58b307fdad533235da6058aacecdcbcd617ef6fb8aec2747f8260ec0575c1ac820205591336077e400113031a96fd238b2", 0xea}, {&(0x7f00000ed000)="2c514ec38fa6be59e1a6c65d8f9e210a7f5fe3e9c5af2113b83be73372807bfe82c3ea8cb13998b1d571715699cca3b145fa0c2d2f3bfcfe04d185def7db0c3ef7b1f8e400a7bad2507ccc9d22f38caa51c19f84aa68175ff39fda172c01bd738d8f060b12b0a388704625cde399fac9c07cf38828e14bba0ba58e8471", 0x7d}, {&(0x7f0000040000-0x12)="33b5d33a5fb292b942149c92b1cce1d6ae34", 0x12}, {&(0x7f00000a4000-0x34)="1b8ac7f65c60edf671bcc2e940a07c0efcf88f65364b91fb6296485b80602e0ab261aec4a7aaed1965380ee6e3cb72ffb57f56a2", 0x34}, {&(0x7f0000073000)="b44136cf5bd7334087d64243df8d17ab92add60c2abf07f321ad367cd6652d051adefb105b", 0x25}, {&(0x7f00000ee000-0xac)="432f8661658c59b2f9ab10810ec3fceb14037a4524459999ccb563733c6b27e36cd27eb6603360208d906f9056a9b9acf55338d0aa43585ea6a303524f8bc31ef0641b971d54fd9cf45f01b9d7191baf1253b3776b477e1e0c16a138cab13f5bff5817ccfd93d4501026cd70ae52a0b61efda7f2c90194c539b63b099f33f43aecd6b544ee35b42a0de1ccfeb45e1ef18cee183fb212251868a268eacf659aad7ca0ba5f0a2e2438df30cb82", 0xac}, {&(0x7f00000cc000)="b41bf38d62bf78045812102369f3d808a1b83d1ffb", 0x15}, 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"}], 0x2220, 0x10}, 0xc080) r2 = syz_open_dev$sndmidi(&(0x7f0000021000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x20080) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000f1000-0x4)=0x0) geteuid() 2018/01/20 05:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) readv(r0, &(0x7f0000517000-0x20)=[{&(0x7f0000d82000)=""/254, 0xfe}, {&(0x7f0000aec000)=""/100, 0x18a}], 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/20 05:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$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(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) pipe2(&(0x7f00002b0000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000048d000-0x1e)={0x0, 0x16, "8a6d0500505392d9bcd2e377b8ae162afe8fd106308f"}, &(0x7f0000131000-0x4)=0x1e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e57000-0x8)={r5, 0x6, 0x4}, 0x8) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000edb000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000054000-0x4)=0xc) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000d0e000-0xb)='/dev/midi#\x00', 0x6, 0x84000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000066f000-0x40)='sha1-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/01/20 05:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f000095c000-0xb)='/dev/adsp#\x00', 0x4, 0x4000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$selinux_load(r0, &(0x7f0000bd5000-0xda)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) [ 56.893713] SELinux: failed to load policy 2018/01/20 05:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bac000)=0x0, 0x0) mremap(&(0x7f0000b7a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000df8000/0x1000)=nil) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) ftruncate(r0, 0x5) fchdir(r0) 2018/01/20 05:37:54 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d7d000+0x44b)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce1000)=0xe8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fbe000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000-0x4)=0xe8) setreuid(r0, r1) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000fc0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x24000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000fbf000)={0x3a, 0x1, 0x1, 0x7, 0x100, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) 2018/01/20 05:37:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) close(r0) 2018/01/20 05:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005e0000-0x40)={0x4, 0x5, 0x200, 0x9, 0x2, 0x401, 0x2, 0x3}, &(0x7f000068a000-0x40)={0x7fffffff, 0x6, 0x5, 0x8000000000000, 0x4, 0x2, 0x2, 0xaca1}, &(0x7f000033b000-0x40)={0x6, 0x3, 0x7ef, 0x2, 0x0, 0x1, 0xff, 0x0}, &(0x7f0000203000-0x10)={0x77359400, 0x0}, &(0x7f0000c33000+0x859)={&(0x7f0000afa000-0x8)={0x5}, 0x8}) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000873000)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00005c0000-0x70)={[{0x20, 0xffff, 0x8000, 0x8, 0x1, 0x2, 0xb5, 0x9, 0x400, 0x5, 0x96b, 0x7, 0x74}, {0x7, 0x401, 0x8, 0x4a46, 0x3, 0x7, 0x3, 0x1, 0x4, 0x7, 0x1fe4000000000000, 0x6, 0xfffffffffffff9c2}, {0x7, 0x80000001, 0x1, 0x80000001, 0x2, 0x8, 0x10000, 0x7fff, 0x6, 0x8, 0x3, 0x8001, 0x4}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000089000)=0x0) 2018/01/20 05:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) readahead(r0, 0x400, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/ptmx\x00', 0x400102, 0x0) 2018/01/20 05:37:54 executing program 7: syz_emit_ethernet(0x1c, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d86dd"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) 2018/01/20 05:37:54 executing program 3: 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 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b68000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e64000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000a33000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="b83349a81e17e77ea614236c0962228965cb2a60", 0x14, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=')+\x00', 0x0) keyctl$reject(0x13, r3, 0x9, 0x7, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0xfffffffffffffffb, 0x5, 0x4, 0x9, "f8b201d82769cec134a8c16fd48a24e7011db84abb8c96bea82638cffd8b3e86ac22a8af5d9b9955f074ba00", 0xc3}, 0x0, 0x0, 0x80000001, r2, 0x80, 0x5, "a4292eaaa9c45ac39b997e4c35c7c704e3000567e36b26cc5d922f8b858167a1b4fa03f8ac9f5fcf18e1dd3783ef78173fccf895321998502bf7119f0a600e59", &(0x7f0000001000)='/dev/sg#\x00', 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], [0x2, 0x40, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x3, 0x1e, 0x8, "f32ac6af01e5a21f43436d3047aa7407980a7c5b2f1085a626c1af425c682e11ea3160dd048e6b888bb64b6f7e1a2b36076489d071c28f0277e38c0f0d5783a0", "ff0e3b8f2b23cf78344722aa89cc89a983471158494da4d8aba830c6c7e130ca9695951977d44314d95aebc96b3b99a57e908e2e65d7bff71c9ff5c829371de6", "023d13abf141674c5c14426cccd9a0af91a7d62e32905d07c27d7687824717d0", [0x478, 0xfffffffffffffff7]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x38)="4b2b02d6ba7661285c9560d2e10be56bde7ab0ef420def411c446a9d6188e670cac883faae39c3ae0eceebdedf7c85f63a29a9f261235f40", 0x38}, {&(0x7f0000965000-0x47)="bfc4011ee51d23e37dc479a3f6cd7047409869ee30dffd960e7c4d78963d66a501506567758b671c4af67918ffb382ee8713b95bee14c6aaaea57c72242f45fdb83f5524753d64", 0x47}, {&(0x7f0000001000-0x2e)="8598dbfe24031b86f49aa0298604d595045029be0b2e5a9381ae6e38114881436e9808498e76d12e02f0328c545d", 0x2e}, {&(0x7f0000000000)="cd254c56f82ab7031c1a1b50848bf26dad9c915508a51a171f8c449b9aa7fdda", 0x20}], 0x4, &(0x7f0000edf000)=[{0x50, 0x110, 0x101, "bc890fa4f18dbc7094b85a4f1f915a1b2bcd63c5802411789d024dc17ffad61fca9e4f11452f0867d000d7f794cfbdc5da6068c7e12a0423a9266399"}, {0x1010, 0x10b, 0x0, "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"}, {0x70, 0x0, 0x3, "8279d4af76d6fff1cec75fd19755be11a2e585d89c5e5ac322a1c349f83ce3846d8b5127da6f37d73cb820fef66ed1f62f84e3782f725516b0b616808ee74dab2afa96d658d0083c7749863fc9c8415d3015d97be836016291bd7af1"}, {0x30, 0x116, 0x1, "63891db4694a281e102c72c749922e80fcee3496909399312c"}, {0xd8, 0x104, 0xb0, "1e8308e9fa81fd5b6c87931ad5eac37577777ab098fba8b1315b2827fcb1f5de24f88c14209052789440e749c4f069dbafa0d4c6bae5512d806e451661ddc748c92383d61ad798d59e5db102a4c477213593008f63fb8130f9edd1c5237f0eb8bf9fbf8e25a2ae71781a54766e8e16daf32fa8b4ce79e5abb7a4f1dddb457738ecff3df53979041bc7e855a2de2dd5e5ccd4f87eb8ead7ea497cabc6aea2e399c8b23adee4935b0b069c3cd7bbff1f0dbdc25f13d6ffc74b6b4b0186b50bd8bd7f94db008548a8c6"}], 0x11d8, 0xa19453b46695c4b7}, 0x8000) 2018/01/20 05:37:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0x34)="8d695a6fda3adff43773ea363c4525efa363cfd7ccf73a662fccd54841ea195f0305f4f1528103e7d33e33574441321389f91604") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000b09000)=""/4096, 0x1000) ioctl$int_in(r1, 0x5452, &(0x7f0000919000)=0x10000001) recvmsg(r1, &(0x7f0000736000-0x38)={0x0, 0x0, &(0x7f0000b31000-0x60)=[{&(0x7f0000869000-0x30)=""/48, 0x30}, {&(0x7f000067e000)=""/43, 0x2b}, {&(0x7f0000b53000-0x75)=""/117, 0x75}, {&(0x7f0000422000)=""/62, 0x3e}, {&(0x7f0000c06000)=""/247, 0xf7}, {&(0x7f00009ee000)=""/43, 0x2b}], 0x6, &(0x7f0000e32000-0xf4)=""/244, 0xf4, 0x9}, 0x101) getsockname$unix(r2, &(0x7f0000fe3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008c8000-0x4)=0x8) [ 56.942391] SELinux: failed to load policy 2018/01/20 05:37:54 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, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/20 05:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) getrusage(0x66ed77a4c7385d28, &(0x7f00005a8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f28000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x0) 2018/01/20 05:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000096e000-0xb)='/dev/vcsa#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f62000-0x8)={0x0, 0x400, 0x1}, &(0x7f00009d8000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000537000)={r1, @in6={{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7fff, 0x5, 0x100000001, 0x23}, &(0x7f000092b000)=0xa0) r2 = userfaultfd(0x1803) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fb2000-0xb)='cifs.idmap\x00', &(0x7f0000f27000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f5d000-0x4)='em1\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000088000-0x8)='keyring\x00', &(0x7f0000272000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) 2018/01/20 05:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bac000)=0x0, 0x0) mremap(&(0x7f0000b7a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000df8000/0x1000)=nil) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) ftruncate(r0, 0x5) fchdir(r0) 2018/01/20 05:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000a2e000)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0xfffffffffffffeff}}, 0x12) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = gettid() r2 = getpgrp(r1) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/20 05:37:54 executing program 4: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ba000)={0x0, 0x0}) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000bb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ba000)=0xe8) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000bb000-0x8)='./file0\x00', &(0x7f00000a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000bb000-0x38)={&(0x7f00000ba000)={0x10, 0x0, 0x0, 0xa4480400}, 0xc, &(0x7f00000bb000-0x10)={&(0x7f00000ba000)=@getpolicy={0x60, 0x15, 0x8, 0x2, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1, 0x7, 0x0, 0x7, 0xa, 0x0, 0xa0, 0x6f, r2, r3}, 0xa, 0x3}, [@replay_thresh={0x8, 0xb, 0x7}, @proto={0x8, 0x19, 0x33}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040094}, 0x4000000) 2018/01/20 05:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001bb000)='/dev/binder#\x00', 0x0, 0x802) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00001ff000-0x8)={0x2, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/20 05:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000a9000-0xa)='/dev/vcs#\x00', 0x40, 0x1310c0) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000ee1000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000be6000-0x9a)=""/154) connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/20 05:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000060b000)='/dev/usbmon#\x00', 0x1ff, 0x20000) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r1, &(0x7f0000f0d000)=""/61, 0x3a) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000046b000-0xfb)={0x0, 0xf3, "251b8dfce84f3d5e3bce62e84fb1e9aa268294d6ec0707940f12cd2813eba40903f8870c6b0ba25ba52def832ae21a4bca43eba94c7883d8805379fd652c6d87f420f5b417d7a71cd6ac0b6d49484f729c97dc865c23052d46edfc7c64b4c7dd1f2c7bd66b9593a96e82a22598d959d96edfc5e7aeca1426a408c4010f304d5d0429197c0a69aefccf40abb0d2d1d6280c91f3a844310c4550d198e22c538a5e56eeae2c369acb4a68aecc52fa7d279bc234290887aac32365fef162e4e0b1d064348875911ade67111b2cda29f4f00c21f80903a135b1323e6ebda818406bcdbdf9d410ee4da535bc9d55e35d4de61fb541da"}, &(0x7f0000d7d000-0x4)=0xfb) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b6f000)={r4, 0x8, 0x0, 0x7f}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000873000)='/dev/ppp\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) recvfrom$inet(r3, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r5, 0x3ff, &(0x7f00009bd000-0x2d)="d3fffc2d93e43450ef300dcaead9d434cae5ee42c65242cdb12bfa1aae96498c99d158fec70bba0fc6299c1d39") 2018/01/20 05:37:54 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ppp\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000001000+0xa97)="eb2c3c15795f4cec57916a83d499b7af9e93d043db724297eb47b988a088503a3dc321b92b8a1334489a2dbde8ef77ca0c871140244d3e5f09600420b32c05a524dc38d6afa47d3c7bb23e6ff9c55fc925c350559be8847b6f97514714b98dafb2f66789c5a6f200bec08215de69283d53cbfd40f275dcb6ce982af91f75d68c35cead224535517e04c7eef69e6f6342f717ac0f6038641a8c0535c9", 0x9c, 0x880, &(0x7f0000008000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/01/20 05:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000088a000)={0x0, 0x80}) writev(r0, &(0x7f0000410000)=[{&(0x7f0000b26000-0x1000)='h', 0x1}], 0x1) 2018/01/20 05:37:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r1, &(0x7f0000f0d000)=""/61, 0x3d) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000058000)={0xd4af, 0x3ff, 0x3, 0x0, 0x8000, 0x599}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fcntl$getown(r2, 0x9) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000333000-0x4)=0x3) 2018/01/20 05:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000049c000-0x8)={0x0, 0x0}) r0 = open$dir(&(0x7f000057b000-0xc)='./bus\x00', 0x8080000, 0x20) renameat2(r0, &(0x7f0000515000)='./file0\x00', r0, &(0x7f000068b000-0x6)='./bus\x00', 0x2) open(&(0x7f00001ef000)='./bus\x00', 0x401, 0x1) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x100000390) unlinkat(r0, &(0x7f0000390000)='./file0\x00', 0x200) lseek(r0, 0x0, 0x0) mkdirat(r0, &(0x7f00002f6000)='./file0\x00', 0xc) mknodat(r0, &(0x7f000012a000)='./bus\x00', 0x100, 0x3ff) 2018/01/20 05:37:54 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0, 0xfffffffffffffffd}, &(0x7f000023e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f00001ae000-0x4)=0x8) 2018/01/20 05:37:54 executing program 6: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000045b000)={0x2, r1}) 2018/01/20 05:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) r2 = syz_open_dev$dspn(&(0x7f000011e000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000f05000-0x4)=0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/20 05:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000684000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000105000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000557000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000d15000)=0x0) r2 = request_key(&(0x7f00009e6000)='.dead\x00', &(0x7f0000bbc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fa9000)='/dev/sequencer2\x00', 0xfffffffffffffffe) add_key(&(0x7f0000fa9000-0xb)='asymmetric\x00', &(0x7f00003b7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000538000-0x5)="67e723b9d8", 0x5, r2) 2018/01/20 05:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001d3000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) sigaltstack(&(0x7f0000d77000/0x3000)=nil, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00003b9000)={0x6, 0x5, 0x4, "84c5f22fdf14", "425a11400d1db124ae324c3ff3d0e624"}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f55000-0x4)=0x0) bind$alg(r0, &(0x7f00006d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="ab2bee348cddffffffff00000000fa", 0xf}], 0x1, &(0x7f000035e000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x108, 0x117, 0x2, 0xef, "3d8baee3372a1a1fc68e1aed29e4f25169b5ea7f53b1a75dffbfe104a34a9a55d09d576d9a55f129f47d87050d095a323ae9bde493437a735ad093307e4fe7e12c4d2b74831926a0172bbe1c2330bfb6748d54e30b99d7052fcb076b3dfd3a6848c6ba6fd86ec112eb829903e28598653e4d66b31db72416da859dd1335d80e35405b33e4061ac813f61227aa458dd0c81796fee93dd1f6b589f30a10df671f61403380f51175e83d175bf509a6b705bc193dd0dad4cd1485a0ff8ff7325ea4f6b7b5d8935e5d247ade8dca73cd675b9d1aad84399466a11b584896914940cf86c3256a7fa297c7d86474167472353"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0xd0, 0x117, 0x2, 0xbc, "9937670f3d26f4d6678e32124ed30561e99c37d0a4db0e15aa6df25349129ef751a5fd56794e4e151e191f2cee69a29b4b07992a674df24f9662d3ba384c6777fb1e5ac7675d711e32ca95e7b90d208477018eeab36f8f6083a23bbf1b5c47b5a9d2bf767db081936cd552e94284373ca984101a64c785a01b2a6cee275236c756ab74cc8a2bda69333075382348b2f8bba75bb9f157f960b4070da1155f23788e243802e5c39859f27b09e47946932555886e2e45f566e8c5b2a7f6"}], 0x268, 0x0}, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000454000-0x22)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) io_setup(0x80000001, &(0x7f00001ae000-0x8)=0x0) io_getevents(r3, 0x8000, 0x3, &(0x7f0000285000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d86000-0x10)={0x77359400, 0x0}) fgetxattr(r1, &(0x7f0000dfa000-0x8)=@random={'system.', '\x00'}, &(0x7f0000416000)=""/244, 0xf4) io_submit(r3, 0x0, &(0x7f0000b32000-0x8)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:37:54 executing program 2: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000176000-0xb)='/dev/midi#\x00', 0x6, 0x4000) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x5, &(0x7f0000f5b000)={0x0, 0x0}) fchdir(r0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000f5c000)='system_u:object_r:console_device_t:s0\x00', 0x26) ioctl$sock_bt(r1, 0x8907, &(0x7f00004a4000)="6a4edef70067b038da1a27d9e96e4217a6452134593b381f5fc488201f3408c2f4395cdcfd9f05dbf91cae6559dc03b9ef0c77f1d6d897fdb5c01c821eb7ad372ebe0de83ec0a09bd72285a5ed7f5fd0d630bab990ef2a8b6ec9a8ae0560c01f2b4a9edebdc2f810fdcfbec37d21fa64151f438137be4e99b1136d2d2da660f7044217f3c43f794e8c65d4f32661ca2daae5efae52ae305bd5339adc8b8bff4ef4dfd18c6624d4987a4cb24e925f184665d15b60500ed6cd1f867204d9a3f3cd3e387f51ad4128248951d58834762e20cca3c3701a6be498fe656c08fdba") 2018/01/20 05:37:54 executing program 4: pipe2(&(0x7f000015e000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007d4000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000)={0x2, r1, 0x1}) 2018/01/20 05:37:54 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, 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) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f79000-0x9)='net/stat\x00') tkill(0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bbd000-0x4)=0x4, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000f2000)={0x1, [0xa98]}, 0x6) fstat(r0, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000352000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/01/20 05:37:55 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:37:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000011c000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x5c280000}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000015000-0x8)={r2, 0x3ff}, &(0x7f0000014000)=0x8) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r1, &(0x7f0000010000-0x2)="", 0x0) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f000000e000/0x1000)=nil) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f0000014000)=0x4) 2018/01/20 05:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) 2018/01/20 05:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000134000)='/dev/vcs#\x00', 0x40, 0x14082) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) clock_gettime(0x0, &(0x7f0000372000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, r2+10000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000c01000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000031b000)=0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00007f3000-0x10)="", 0x0) stat(&(0x7f00001a7000-0x8)='./file0\x00', &(0x7f00009be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000807000-0x4)=r4) r5 = semget$private(0x0, 0x7, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00009fe000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2080) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000da2000-0x4)=0x6, 0x4) clock_gettime(0x0, &(0x7f000067b000)={0x0, 0x0}) semtimedop(r5, &(0x7f0000ce5000)=[{0x2, 0x9, 0x0}, {0x2, 0x0, 0x0}], 0x2, &(0x7f0000f48000-0x10)={0x0, r7+30000000}) tkill(r1, 0x2d) sendmsg$kcm(r6, &(0x7f00001c4000-0x38)={&(0x7f00004b8000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x0}}, 0x2e, &(0x7f0000de7000)=[{&(0x7f000020f000)="95bc6f0d2cc4c58033c728a5afce3d07ddb845e5ec8f77e80859e62152b95d8ab9", 0x21}, {&(0x7f000018c000-0x7)="176e85b9b41a0c3bded066bd25b6c80f8b62fd1ae9bffdab096dece997c182b01d6e56b67159ede984d265ce30bc15ec00d3a0d18e845de55c9912bb96f201038953edcb7beca45d5471901bf12cddf8e5bf02b270d7f3da756fffa59055861c29265a40", 0x64}, {&(0x7f0000390000)="250db8bc45b94a846d7af751852f2820bbd611efc8a2c22090f6cf289898af9e341d7b3175825f717e494f0a3f2d118e053e0f890057cc5e21954395dd8720fef9a42eb8e3e4151fef2daae3f958945187e185dae392b93a2736172a777cb710335a0356edd501fee07dfd7a9a606531d5e766998be3a721d273fe78a0ebda8614686ee0cbd22249274b1d3ef2760ac2", 0x90}], 0x38, &(0x7f000074a000)=[{0x10, 0x104, 0xfffffffffffffffe, ""}, {0x60, 0x10b, 0xffffffffffff5bec, "ad3828a32919e0537403646bb29bcaa34081163d95d37401a3d771a2b8167d6de7930f0db9124950153bad6b984a355b14ca610a7da09bd7a99465610215d5e415cb41d5603762e045"}, {0x1010, 0x10f, 0x8, "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"}], 0xfffffffffffffddb, 0x0}, 0xc000) 2018/01/20 05:37:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) syz_open_dev$admmidi(&(0x7f0000a89000-0xe)='/dev/admmidi#\x00', 0x2c6000, 0x0) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) fadvise64(r1, 0x32, 0x2, 0x4) 2018/01/20 05:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000041a000)='./file0\x00', 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008f9000)=0x0) unshare(0x20000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c58000)='/selinux/enforce\x00', 0x1, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") sendto$inet(r0, &(0x7f0000619000-0xfa)="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", 0xfa, 0x40000, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/20 05:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x100000000, 0x3d37}, &(0x7f00003b6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8635, 0x204, 0x2, 0x1, r3}, &(0x7f0000001000-0x4)=0x10) fcntl$notify(r1, 0x402, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a4f000)={0x100000001, 0x4, 0x8000, 0x4, 0xfffffffffffffff7, 0x8, 0x2, 0x2, 0x0}, &(0x7f0000ea8000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000eeb000-0x20)={0x9, 0x0, 0x0, 0x3, 0x572, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x80000001, r4}, 0x20) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000b32000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) vmsplice(r2, &(0x7f0000fca000)=[{&(0x7f00007d3000)="2e44bb7960207c08edfd2b29f7ebff0bfff60ac555759777c9518308a1dc11e6979b115416cce6e1c2cae3cb9fd15adc967e0ee2ee8bef7d67377ce7b8e7e67b66a8f279ea42a5cf124a2a9ed95b374a80e94b762362faccb84b42da37e7340e1a446d2a3e22993d20079a5f0399a8628f0f2431", 0x74}], 0x1, 0x2) 2018/01/20 05:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e79000)=@assoc_value={0x0, 0x0}, &(0x7f0000ab4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001a000-0x8)={r1, 0x401}, 0x8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000756000-0x1)=0x0) 2018/01/20 05:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000454000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000951000)=0xfa7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000021f000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f000051d000-0x4b)=""/75, &(0x7f000075e000-0x4)=0x4b) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000cf4000-0x84)=[@in6={0xa, 0x3, 0x400fc69b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7fffffff}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r2, r4, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/20 05:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) write(r0, &(0x7f0000b87000)="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", 0x5dc) close(r0) 2018/01/20 05:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009a9000)=0x3, &(0x7f0000a45000)=0x4) mount(&(0x7f0000322000)='./file0\x00', &(0x7f0000200000)='./file0/file0/file0\x00', &(0x7f000047a000-0x6)='ubifs\x00', 0x0, 0x0) 2018/01/20 05:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d8000-0x8)='./file0\x00', 0x80) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 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) socketpair(0x1f, 0xa, 0x3, &(0x7f0000c70000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f00007b3000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f000027c000-0xc)='/dev/audio#\x00', 0x1, 0x101000) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00008a7000)="", 0x0) lstat(&(0x7f0000769000)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d70000)='./file0\x00', 0x0, r2) 2018/01/20 05:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/ptmx\x00', 0x18800, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000023c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) lstat(&(0x7f000033f000-0x8)='./file0\x00', &(0x7f0000945000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) fgetxattr(0xffffffffffffffff, &(0x7f0000cd0000)=@random={'system.\x00', 'cgroupposix_acl_accesseth0}+trusted\x00'}, &(0x7f00003dd000-0xea)=""/234, 0xea) 2018/01/20 05:37:55 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b4000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") 2018/01/20 05:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_out(r0, 0x5462, &(0x7f0000ca8000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f9a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000744000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e7d000)={0xdc, 0x0, &(0x7f0000abe000-0xdc)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x38, 0x18, &(0x7f0000617000-0x38)=[@flat={0x776a2a85, 0x100, r2, 0x3}, @fda={0x66646185, 0x5, 0x2, 0x0}], &(0x7f0000573000)=[0x20, 0x38, 0x38]}, 0xffff}}, @decrefs={0x40046307, 0x0}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f00001f7000)=[], &(0x7f0000d43000-0x8)=[0x38]}}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x50, &(0x7f0000b02000-0x18)=[@flat={0x77622a85, 0x1, r3, 0x4}], &(0x7f0000484000)=[0x0, 0x18, 0x0, 0x30, 0x68, 0x38, 0x38, 0x38, 0x18, 0x28]}}], 0x1000, 0x0, &(0x7f0000a32000-0x1000)="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"}) 2018/01/20 05:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fec000)={0x2, &(0x7f0000102000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000fce000)=@ioapic={0x2, 0x401, 0x1, 0x3, 0x0, [{0x234, 0x3ff, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10000, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x4, 0x34f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff7fff}, {0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8000, 0x80000001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2047}, {0x81, 0x2, 0x101, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x9d80, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000000, 0xce6f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100, 0xea5, 0x81, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x200, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x57}, {0x42, 0xffffffff, 0x67fe8152, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1c00, 0x7fffffff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x81, 0x40, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3f, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x530b, 0x101, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0xffffffffffffffc1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2c2}, {0xc9d, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100, 0xfe, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x9, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xff, 0xffffffffb9788265, 0x4, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}]}) 2018/01/20 05:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000e9c000-0xc)='/dev/random\x00', 0x0, 0x109000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000079d000)={0x0, 0x0}) vmsplice(r0, &(0x7f00006ff000-0x50)=[{&(0x7f00007e1000-0x7a)="5a170a3f3391ccd73d6c17a01398cd069d71420ca3354f95ed9ebecdacdd6f5e6a742405f4b77269218d0c321ae1d1492eb6919ff2fde5c2246caeb24cdaf129c5fdaeeefcdcfbe0c8e14924c9bae1a083354ee817634c3d694f74fe11c397a1f8b6320376959e2a064e7fa8c470420f8264838b125c5ca6e50e", 0x7a}, {&(0x7f0000398000-0x76)="5c9218d8c7cb40b2168692691c95677d5f0f1fb7aa6f06263b845b5450679d1a0615a42a7fa7cd15932409daf1bbbc63dde34c3adde6434591a4fe588aaa49cc627dc52fb040837d50d70d42c1ee818a5b6ca8af4637b225e2eb84d9cebff25e3db080fadff73cc1114a552d858cd1cf940542421097", 0x76}, {&(0x7f0000f63000-0x22)="1f7f325bc833ad22ed079e78c8a0ee0cb1020bc0a337f398df1dc740440c86fd5593", 0x22}, {&(0x7f0000b1a000)="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", 0x1000}, {&(0x7f0000311000-0x8a)="641d415fede2509a24ff4137216006ac3829fcc49bbd5386aeb8c4026c2869090983ea588eb7dc313d07c4d532e9071dae895b4e9e7580353b43cedd03662169bcbd95d7e0b7809d86746c22d8f327d58a6c869e698c720ff7c0d05ac823119bf984c561f47c85d8abedbd571f82a4fd5891ea2508ff36b3ad47b904ff20ff40d5ab3aa8ab57d9bb4781", 0x8a}], 0x5, 0xc) 2018/01/20 05:37:55 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000014000-0x9)={0x1f, {0x100000000, 0x5, 0xd2, 0x7ff, 0xffffffff, 0x1}, 0x7}, 0x9) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000013000-0x4)=0x80, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/20 05:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 05:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000149000-0xc)={0x3, 0x4, [0x45b2b20d]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca997d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00005b9000)={0x0, 0x9, 0x100000001, 0x6, &(0x7f00007f3000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0xfffffffffffffffd, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) r1 = syz_open_dev$dspn(&(0x7f00009e3000)='/dev/dsp#\x00', 0x3, 0x40) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000066c000)={@common=""/16, @ifru_flags=0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socket$pptp(0x18, 0x1, 0x2) [ 57.465539] QAT: Invalid ioctl 2018/01/20 05:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x0) r1 = msgget$private(0x0, 0x19) msgsnd(r1, &(0x7f0000f95000)={0x0, "4da110f54ec4cdcf58945aaea95e0fde756c30d8c929d16d4bcb1ccbc076a3d27785aedf0cf901ee15b50e30ea82835834f823f6eddbed44c5aa65e8129c3f73411d3095c628f44ca65258736f98eff50a4e98db034c46c7e5e53c2a9df3486827bdfac144936f3842df843b2adeb7e67395c42edaedfa76688eaa5cc8b8fa3fadf5e8cb8361062a4f6c8e6fd86048621455aaf318592f31acf2ae363583e2409e57bb374448685ee3360368444af4bf4c6fc3f8c070c7672ca9bf51265f92de0f99a3ff8ad4c55d7df3ef7a2e2b9643f570543c872659501cf14d6e896f70b6074546347ecede"}, 0xef, 0x800) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) 2018/01/20 05:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f00009a4000-0x1)=0x0) 2018/01/20 05:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000936000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ea9000-0x30)={0x68, 0x0, &(0x7f0000428000)=[@acquire_done={0x40106309, r2, 0x2}, @clear_death={0x400c630f, 0x1, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f00009af000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000893000-0x8)=[0x0]}}], 0x1000, 0x0, &(0x7f0000fb5000)="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"}) r3 = getpgid(0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000a27000)=0x100000000) r5 = syz_open_dev$midi(&(0x7f0000495000-0xb)='/dev/midi#\x00', 0x4, 0x400) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ae000-0xf)='/dev/sequencer\x00', 0x101402, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000cd000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000a0000-0x4)={r6}) [ 57.521096] QAT: Invalid ioctl [ 57.550773] QAT: Invalid ioctl 2018/01/20 05:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b80000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000857000-0x10)=[], 0x1, &(0x7f0000957000)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x258, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/20 05:37:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000d34000)=@known='security.evm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005e3000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x101}]}) 2018/01/20 05:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d1c000)='./file0\x00', &(0x7f0000134000)='./file0\x00', &(0x7f0000134000-0x6)='sysfs\x00', 0x0, &(0x7f0000ed7000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/20 05:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000082c000)={{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x200}, 0xd6, [0x6, 0x7fff, 0xfffffffeffffffff, 0x2d, 0x8, 0x200, 0xd367, 0x78b]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f000060f000)=0x4, 0x4) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/01/20 05:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x200004) fstatfs(r0, &(0x7f0000004000)=""/254) 2018/01/20 05:37:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) write$selinux_context(r0, &(0x7f00002e1000-0x22)='system_u:object_r:auditd_log_t:s0\x00', 0x22) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x6}) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semget$private(0x0, 0x2, 0x14) semget(0x3, 0x1, 0x0) semop(0x0, &(0x7f0000a53000-0xc)=[{0x0, 0x2, 0x0}, {0x0, 0x0, 0x0}], 0x2) socket$can_raw(0x1d, 0x3, 0x1) pread64(r0, &(0x7f0000a4f000)=""/78, 0x4e, 0x0) semctl$GETZCNT(0x0, 0x0, 0x11, &(0x7f0000711000-0x62)=""/98) 2018/01/20 05:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/20 05:37:55 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000636000)="b7fda2a04c099a6fe4c1be751963e8bd5b0f244168d56357b28558d38d58c94f46171753e8387978371c8845702cacdc6cd73612aca82a3996e8d00147b449c5a79040d35bf0ca4f2085d4aa8d7eb9f38584f6d0d83b753d1430a5037cdc175286cb54f1f83c40077d2903048c4ad9f8835fe00d4ae279dea24d8907ec9ca26ea71dbf25c119152b221529b65ba67e57661979d77cb2237b69634f80fc0b482550ded4582e676f102ff98e333c81358b1b67ef6988b0bd95f818d44d", &(0x7f00004bb000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000000000)='z') capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r1, 0x5) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x2, 0x3, 0x3, 0x20, r3}) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) ptrace$poke(0x5, r3, &(0x7f0000000000)=0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000000)='\x00') ustat(0x7, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x800) close(r2) fcntl$setflags(r2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000649000)={0x1, 0x3, 0x0, 0x1000, 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]}) 2018/01/20 05:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000ef9000)='/dev/dsp#\x00', 0x6d4, 0x101000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000036000-0x28)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000a39000)="5b784c6cacb5dfcabbd90000000600000000000001000000000558adb7e2b68dff00173874d927298454b987c2d99583ca053fb8eafc6c5ad594416dfeedee4b786447ae9360dd7483eda4a372b086a3da6d919bb6a4064b6cf7e89a7ed56bdf2b1a69439c181a8ced70e885249fbebf517ebf49feaa908b7b9aff4c64e82fe66c2059dcb9b4641e5c6be8ee2c3a89948d1d1c3bb4828edefae41272b2b01aebf7d2db4750b4a02e3f684eeed2a9561d3a12ea39cfc2d7fae5754e6881884252939faa4804c08d3c", &(0x7f00004b9000-0x1)="ee", 0x0}, 0x20) 2018/01/20 05:37:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x7bfc0ae7405418b4) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000b2b000-0x4)=0x20, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00008ef000)={0x11, 0x34, &(0x7f00002f4000)="71f60caea67c7ab7b81041b1957f6d4cc244dc0a76fde318edfa06b3de8b87cdf34a69e2471f4385528166c113dbfd86758be267"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000af000-0x86)=""/134) clock_gettime(0x0, &(0x7f0000cfa000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003f6000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00006fe000-0xa8)=[{{0x77359400, 0x0}, 0x7, 0xff, 0x80000000}, {{0x0, 0x0}, 0x4082, 0x6f, 0x10000}, {{0x77359400, 0x0}, 0x1, 0x6, 0x5246}, {{r3, r4/1000+10000}, 0x9, 0x42c, 0x5}, {{r5, r6/1000+10000}, 0x6, 0x7fff, 0xd0d}, {{0x77359400, 0x0}, 0x7, 0x4, 0x0}, {{0x0, 0x0}, 0x7fff, 0x0, 0x2}], 0xa8) 2018/01/20 05:37:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x880, 0x0) connect$inet(r0, &(0x7f0000fae000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) dup2(r1, r2) 2018/01/20 05:37:55 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/20 05:37:55 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000001f000)='/dev/audio\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getrandom(&(0x7f0000023000-0xc8)=""/200, 0xc8, 0x1) fremovexattr(r0, &(0x7f000001d000-0x14)=@random={'user.', '{vboxnet1\\em0)\x00'}) 2018/01/20 05:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009d5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000007e000)='net/sockstat\x00') listxattr(&(0x7f0000dc9000)='./file0\x00', &(0x7f0000649000)=""/102, 0x66) r2 = accept$llc(r1, &(0x7f0000875000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000270000)=0x10) sendfile(r1, r1, &(0x7f0000a9c000)=0x0, 0x100000001) getpeername(r2, &(0x7f00003e7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000b5a000-0x4)=0x80) 2018/01/20 05:37:55 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f78000)=0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000c6e000-0x110)={{0xf, 0x3, 0x10000, 0x4, "2e80c65fdbf85d724e6d77b590ef67ea54f3b1d07e40cd188c98482d844a12568b10a3142ba86e71d70f748c", 0x0}, 0x0, 0x0, 0xff, r2, 0xfffffffffffffbce, 0x1f, "8266f832b943b0998a0502df8b4cd4f4853033f42ee5df903cecb668b1b9a2bf1364b9a79b8c3902a612bf3f76a947bc6c7f6d7413f9891c5ead6c46c7ab9306", &(0x7f0000f78000)='systemcgroupposix_acl_access\x00', 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x26, 0x5, 0x7, 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]}) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000cd4000-0x81)="72b5296f26951b5a04c0c4c57fb586aedcf0d44b7a53e659ddc48f5a4d17c4d78e05593c36558303c18ee460ad735203177267e2f9106e9c7dab3a0101b94face8956be3480681c21aade2c65a757ad805a689023a1dc89ec14374ad37069e6b0820bddd6bfe06737ce3d606a811633785f951a9bbb122631a78d1e03646c78671", 0x40, 0x10, &(0x7f0000f79000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000542000-0x4)=0x9, 0x4) link(&(0x7f0000ffd000)='./file0\x00', &(0x7f0000b19000-0x8)='./file0\x00') 2018/01/20 05:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000009d000)='/dev/snd/midiC#D#\x00', 0x21, 0x4) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000ed4000-0x138)={{0x10f004, 0x1000, 0xb, 0x2, 0x5, 0x401, 0xe9c7, 0x3, 0x6, 0x400, 0x10000, 0x9, 0x0}, {0x10000, 0x0, 0xf, 0x1f, 0x668d4933, 0x10001, 0x6, 0x7fff, 0x10000, 0x4e24, 0x2, 0x4, 0x0}, {0x10000, 0x10f000, 0x1c, 0xadc, 0x58d, 0x6, 0x5, 0x2, 0x16, 0x3, 0x3, 0x7, 0x0}, {0x5000, 0xd000, 0x1e, 0x1, 0xfffffffffffffffc, 0x1, 0x52d, 0xcae1, 0x3, 0x5e6925a8, 0x9, 0x80, 0x0}, {0x1f006, 0x10000, 0xf, 0x7, 0x3, 0x0, 0x5, 0x1, 0x7, 0x3, 0x8, 0x0, 0x0}, {0xd000, 0xf000, 0xd, 0x290d, 0x7, 0x3ff, 0x2, 0xfffffffffffff800, 0x72e, 0xfffffffffffffffd, 0x8, 0x9, 0x0}, {0x0, 0x111001, 0x9, 0x7, 0x9, 0x9, 0x2, 0x4, 0x7, 0x1, 0x9, 0x10000, 0x0}, {0x7000, 0x100000, 0x10, 0x2, 0xfffffffffffffff9, 0x1, 0x7ff, 0x2, 0x1200000000000, 0x0, 0x1, 0x9, 0x0}, {0x4000, 0x3000, [0x0, 0x0, 0x0]}, {0x5000, 0x2004, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x10004, 0x20, 0x3, 0x2900, 0x7002, [0x7, 0x879, 0x51, 0x8]}) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000499000-0xf9)=""/249, 0xf9) bind$inet(r0, &(0x7f0000545000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f000020d000-0x8)='./file0\x00', 0x2a3bd5872536b616, 0x9) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/20 05:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0xb, 0x0, 0x7, &(0x7f00001ec000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f00004e0000-0x24)={0x8, 0x4, 0xffffffff, 0x9, 0x2, 0x3, 0x2, 0x1, 0x8001, 0x1, 0xda, 0x3}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bc1000-0x4)=0x84) connect$inet(r0, &(0x7f00000ff000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe7d) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d5c000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 57.956803] kauditd_printk_skb: 152 callbacks suppressed [ 57.956811] audit: type=1326 audit(1516426675.714:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8986 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x0 [ 57.994570] audit: type=1326 audit(1516426675.714:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8986 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x455c8a code=0x0 2018/01/20 05:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000028d000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000fb7000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) 2018/01/20 05:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000273000)={0x0, 0x0}, 0x0) r1 = 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) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f52000)=0x5, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074c000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) fcntl$dupfd(r1, 0x406, r2) fcntl$setstatus(r2, 0x4, 0x44000) 2018/01/20 05:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2281, &(0x7f0000007000)='S') r1 = msgget(0x2, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb7000)=0x5) ioctl$KDENABIO(r0, 0x4b36) lstat(&(0x7f0000869000)='./file1\x00', &(0x7f0000be9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00006ea000-0x8)='./file0\x00', r2, r3) r4 = geteuid() r5 = getgid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000857000-0xc9)={0x0, 0xc1, "61ee0f5cf9bd8b54424fe7b7dae667f77be403ec4493fd75d9853231776719bc6ada8a0e07513010f3bb78d18f8fb943e6ffff2ec3735a60181a6c4d5760ff4ed76770a5e0ae4dd2ec86aac4110fe79be86c95e0d6e7d29d335fa9f9f3690b33716a3496cafa5cc305c4d7e119c4855f05cae3ce61f0ff845109afc72db4ff39d94e819f38a549956d0ead9d59d53e69ad2bdfb08b706c7b1438bddbd1b61abd62c027fefd135bfcc02c20405668f302fc844ce810875d9e42eefdfe6ded9fb950"}, &(0x7f00004c8000-0x4)=0xc9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ced000-0xc)={r6, 0x1000, 0x2, [0xa7, 0x1]}, &(0x7f0000dad000-0x4)=0xc) lstat(&(0x7f000037d000-0x8)='./file0\x00', &(0x7f0000726000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d54000)=0x0, &(0x7f0000d3e000-0x4)=0x0, &(0x7f000035d000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bc9000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002e8000)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000a79000)={{0x5, r4, r5, r7, r8, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x7f, 0x3ff, 0xfea5, 0xffffffffffffff81, 0x10001, 0x800, r9, r10, 0x0, 0x0}) 2018/01/20 05:37:55 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000056000)={@generic=""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ae0000)=[@in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4800}, @in6={0xa, 0x2, 0x4575, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x70) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ae0000-0x4)='bbr\x00', 0x4) syz_emit_ethernet(0x4a, &(0x7f0000896000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, "118dd5", 0x3ff, "168ed1"}, "85ae8b6d7dbe0af93cf1294acef2111e5d04a0f45084ab43"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0xe3f]}) 2018/01/20 05:37:55 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80801, 0x37d2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x40700, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002000)=0x3) 2018/01/20 05:37:55 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007000)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffdde, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005db000)='/dev/dmmidi#\x00', 0x80000000, 0x40) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000c6b000-0x5)=""/5) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/20 05:37:55 executing program 7: r0 = getpid() r1 = 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, 0x2000000000000, 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, 0xffffffffffffffff, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000af6000)={0x0, 0x0}) close(r1) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000b59000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x40) r3 = syz_open_dev$mouse(&(0x7f00006a7000)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000633000)={r2}) accept4$packet(0xffffffffffffff9c, &(0x7f000044f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000058e000)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000c09000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r1, 0x402, 0x2) 2018/01/20 05:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r1, 0x0, &(0x7f00003f6000)=0x0, 0x800) 2018/01/20 05:37:55 executing program 7: 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$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c41000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000b32000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x18, 0x5, "a2bde23e471b0254b2a0556a22d0b76708ae00ef75d6a3cd405a2c5221f0320bb745ec7f25bb3d797e7278b9ceaef8a494f3f62584bc3cc5c72a08e272c58800", "6f582f8d42c2dce542613a65521ec347332394362663dee42948cc9af91f413f", [0x10001, 0xc1], 0x0}) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003e4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80403) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d06000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008d1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000be9000-0x10)={r1, r2, 0x4}) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00004fc000-0x8)={0x0, 0x0}, &(0x7f0000037000-0x4)=0x8) 2018/01/20 05:37:55 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0xebed9da1d05a30fb, 0x0, &(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008b7000)=0x0, &(0x7f00008a1000)=0x8) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000078e000)={{0x1, 0x0, 0x800, 0x3, "d85971d26b9403190463b1b8505d3340a00500bcc610ae8764cb4189b2caf8988056729a49346cc68afde94c", 0x2}, 0x5, [0x20, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x9, 0xc2, 0x7fff, 0x35, 0x100000000, 0x8, 0x1ff, 0x8, 0x72b30c37, 0x1, 0x46, 0x7fff, 0x4, 0x7, 0x9, 0x5, 0x5, 0x40, 0x3f, 0x7fffffff, 0x200000000000, 0x9, 0x3, 0x5, 0xffffffffffffffc1, 0x8, 0x80000000, 0x820, 0x10000, 0xf5, 0x4a5, 0x8, 0x30a, 0xffffffffffffff4e, 0x8, 0x6, 0x48ba, 0x80000001, 0x0, 0x10001, 0xffffffffffffb4e2, 0x1ff, 0x2, 0x0, 0xffffffffcfd2d048, 0xffff, 0x7fff, 0x4, 0x100, 0x1, 0x0, 0x100000001, 0xffffffff, 0x6, 0x0, 0x8, 0x5, 0x8, 0x80000000, 0x0, 0x26eff01f, 0x1cbc, 0x7f, 0x4, 0x7d40000000000000, 0xfff, 0x358, 0xd20, 0x73, 0x6, 0x4, 0x7f, 0x20, 0x8, 0x0, 0x80000000, 0xc64, 0x5, 0x6, 0x5, 0x0, 0x6, 0x3, 0x8, 0x1f, 0x3, 0xffffffff, 0x8, 0x9, 0x9, 0x40, 0x8000, 0x7f, 0x9, 0x753a5479, 0x2, 0x5d2, 0x4, 0x35, 0x6, 0x401, 0x10000, 0x100, 0x3, 0x63dc, 0x9, 0x8000, 0x8, 0x0, 0x3170, 0x7, 0x400, 0x6, 0x8, 0x9, 0x4, 0x40000, 0x100, 0x3, 0x2a, 0xfffffffffffffffe, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) pipe2(&(0x7f0000c7a000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000700000-0x34)={{0xffffffffffffffff, 0x2, 0x5, 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]}) ppoll(&(0x7f0000811000)=[{r0, 0x14, 0x0}], 0x1, &(0x7f0000560000)={0x77359400, 0x0}, &(0x7f0000b71000)={0x0}, 0x8) [ 58.088783] binder: 9004:9011 ERROR: BC_REGISTER_LOOPER called without request [ 58.101295] SELinux: failed to load policy [ 58.119739] binder: 9004:9011 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 58.124330] SELinux: failed to load policy 2018/01/20 05:37:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x0) 2018/01/20 05:37:55 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000)=""/0, 0x0) r0 = memfd_create(&(0x7f0000c6a000-0x2e)='wlan1posix_acl_accesssystem]C-em1.securityGPL\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000+0x7c6)=0x7, 0x4) mkdir(&(0x7f0000c64000)='./bus/file0\x00', 0x25) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e3000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000+0x876)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000008c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/20 05:37:55 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000794000)=0x8001, 0x4) socketpair(0xf, 0x0, 0x0, &(0x7f0000b09000-0x8)={0x0, 0x0}) [ 58.213835] binder: BINDER_SET_CONTEXT_MGR already set [ 58.222351] binder: 9004:9034 ioctl 40046207 0 returned -16 [ 58.230279] binder_alloc: 9004: binder_alloc_buf, no vma [ 58.235840] binder: 9004:9011 ERROR: BC_REGISTER_LOOPER called without request [ 58.245253] binder: 9004:9034 transaction failed 29189/-3, size 0-0 line 2903 2018/01/20 05:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007ea000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000965000)=0x0) mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) get_thread_area(&(0x7f00006e0000-0x10)={0x4, 0x20001000, 0xffffffff, 0xaa, 0x5, 0x1, 0x2, 0x4, 0xb378, 0xc4}) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmat(0xffffffffffffffff, &(0x7f00007c3000/0x2000)=nil, 0x3000) shmdt(r1) 2018/01/20 05:37:56 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000395000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f8d000-0xe)=@random={'osx.', 'bdevbdev\\\x00'}, &(0x7f0000695000-0xd6)=""/214, 0xd6) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$audion(&(0x7f000095e000)='/dev/audio#\x00', 0x4, 0x101400) sendto$inet6(r1, &(0x7f0000881000)="", 0x0, 0x0, &(0x7f0000f8b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/20 05:37:56 executing program 0: 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 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000073e000-0x11)='net/ip6_mr_cache\x00') connect$ipx(r1, &(0x7f0000760000-0x10)={0x4, 0x81, 0x80000001, "6d6b5c2fac34", 0x3, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e35000-0xb)='/dev/hwrng\x00', 0x2, 0x0) accept$ipx(r3, &(0x7f0000966000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000052f000)=0x10) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000652000-0xd8)=@ioapic={0x1f000, 0xab, 0x7, 0x5, 0x0, [{0x6, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x6, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0xffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x7, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0xd20}, {0x5, 0x4f, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x80, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x6, 0xcb7b, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5f1, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x400, 0x1, 0xb1c3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1ff, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1e}, {0x6, 0x2, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x0, 0x8, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x4, 0x16, 0x101, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x85, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x7, 0x100000001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7fff, 0x2e6f, 0x38, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x80, 0xfffffffffffff4de, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x4ae9b2ac, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0xfffffffffffffffe, 0x80000001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x8e81, 0xfffffffffffff801, 0x400, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}]}) 2018/01/20 05:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x0}, 0x8) read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c15000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00002b1000-0x4)=0x3, 0x4) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f000022c000-0x8)='./file0\x00', 0x80) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000dbb000-0x1)={0x0, 0x0}) 2018/01/20 05:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept(r0, &(0x7f000080e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab0000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a77000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) close(r0) 2018/01/20 05:37:56 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f48000)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000e40000)='/dev/dsp#\x00', 0x801, 0x111040) bind$bt_rfcomm(r0, &(0x7f0000c61000)={0x1f, {0x7, 0x5, 0x4, 0x3, 0x40, 0x1}, 0x3}, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000055000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ef4000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="45c6bf71657792df657ab530fe6e8e079ffc103b2092be1ac78be50c7f49ebdaff225da0b9aa4b53f430a6f2efd9503fbc5016632a04bdd60b06c08879239852e2728d6466d5bc72f9d6ae63017519d789d6452174ebde56eed15376fedaad7484c83a9751e1a74e04f948f520c13b411b014e07418f6be98c871362dfba2378bf55f80c0b171c8b2672bd1e718f3beaefa4e0", 0x93, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) pread64(r2, &(0x7f0000000000)=""/198, 0xc6, 0x0) execve(&(0x7f00003d2000-0x8)='./file0\x00', &(0x7f0000724000-0x28)=[&(0x7f00007ec000)='\x00', &(0x7f0000bbe000)='md5sum(-@]usereth1\x00', &(0x7f0000047000-0x18)='/selinux/avc/hash_stats\x00', &(0x7f00004c0000-0x18)='/selinux/avc/hash_stats\x00', &(0x7f0000b60000)='/selinux/avc/hash_stats\x00'], &(0x7f0000fee000-0x8)=[&(0x7f0000ddf000-0xa)='/dev/dsp#\x00']) 2018/01/20 05:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xb07a, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000001, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000113000-0x10)={0x20000000c, 0x8, [0x0, 0x0]}) 2018/01/20 05:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000424000-0x4)=0x0) timer_create(0x7, &(0x7f0000ac0000)={0x0, 0x3c, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e2000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00002c3000)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000300000-0x8)={0x3, 0x1}) sendto(r1, &(0x7f00000cd000)="201213a5806943200e5f7f4b95d2c1bd546efcd98247d42534751255726d7ec4063a4996bc5ed4b0e4434d58cc7e776f8205f3e078fd8658bd950e37bb67ee3183c465fb99ac666ba8dd5c34961f78f1f5452425877d4fefd051c36a56fbec59ba27062704e0f1abfd5898064a5375a612336a64bb4ba434b3e8dcf0658372e0de3914c4f3a3dfd7", 0x88, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f0000326000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x105a}], 0x1, &(0x7f000080d000-0x26)=""/38, 0xfffffffffffffd80, 0x0}, 0x0) [ 58.263880] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.273263] binder: release 9004:9011 transaction 21 out, still active [ 58.280092] binder: undelivered TRANSACTION_COMPLETE [ 58.285293] binder: release 9004:9011 transaction 22 out, still active [ 58.292164] binder: send failed reply for transaction 21, target dead [ 58.298786] binder: send failed reply for transaction 22, target dead 2018/01/20 05:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000553000-0x5)='user\x00', &(0x7f0000cfe000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f3f000)="", 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/20 05:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000429000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000058f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000089e000)=0x8) recvmmsg(0xffffffffffffff9c, &(0x7f0000ba4000)=[{{&(0x7f0000361000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000093a000-0x40)=[{&(0x7f0000de0000-0x3)=""/3, 0x3}, {&(0x7f0000e1e000)=""/199, 0xc7}, {&(0x7f0000184000-0xcf)=""/207, 0xcf}, {&(0x7f0000d2c000)=""/206, 0xce}], 0x4, &(0x7f0000da8000)=""/164, 0xa4, 0x3f}, 0x7}, {{&(0x7f0000e5c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003cb000-0x50)=[{&(0x7f0000689000-0x8f)=""/143, 0x8f}, {&(0x7f00008a5000-0x6c)=""/108, 0x6c}, {&(0x7f00001be000)=""/139, 0x8b}, {&(0x7f00007e8000-0x1d)=""/29, 0x1d}, {&(0x7f0000bf0000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000033c000)=""/158, 0x9e, 0x7}, 0x8000}, {{&(0x7f00003dc000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000292000-0x80)=[{&(0x7f000000a000)=""/14, 0xe}, {&(0x7f0000ae1000-0xe7)=""/231, 0xe7}, {&(0x7f0000cc7000)=""/156, 0x9c}, {&(0x7f0000085000-0xb4)=""/180, 0xb4}, {&(0x7f0000fc7000-0xfa)=""/250, 0xfa}, {&(0x7f000064e000)=""/165, 0xa5}, {&(0x7f000098a000)=""/20, 0x14}, {&(0x7f0000b12000-0x8a)=""/138, 0x8a}], 0x8, &(0x7f0000205000-0x83)=""/155, 0x9b, 0x7fffffff}, 0x0}, {{&(0x7f0000525000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007fb000)=[{&(0x7f0000bbb000-0xb1)=""/177, 0xb1}, {&(0x7f000095f000)=""/168, 0xa8}, {&(0x7f00002f6000)=""/92, 0x5c}, {&(0x7f00006d5000)=""/185, 0xb9}, {&(0x7f0000e82000-0x4)=""/4, 0x4}, {&(0x7f0000f31000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b5000-0x53)=""/83, 0x53}, {&(0x7f0000489000-0x64)=""/100, 0x64}, {&(0x7f0000cf6000)=""/190, 0xbe}], 0x9, 0x0, 0x0, 0x5}, 0x676}, {{0x0, 0x0, &(0x7f00002c1000+0xf49)=[{&(0x7f0000c78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000194000)=""/133, 0x85}, {&(0x7f0000d35000)=""/212, 0xd4}, {&(0x7f0000a61000-0x3e)=""/62, 0x3e}], 0x4, &(0x7f0000303000-0x5e)=""/94, 0x5e, 0x100}, 0x8}, {{0x0, 0x0, &(0x7f0000ce9000)=[{&(0x7f000002f000)=""/24, 0x18}, {&(0x7f0000be1000)=""/134, 0x86}, {&(0x7f000089c000-0x61)=""/97, 0x61}, {&(0x7f00009bc000-0xe1)=""/225, 0xe1}, {&(0x7f0000305000)=""/54, 0x36}, {&(0x7f0000e91000)=""/164, 0xa4}, {&(0x7f0000117000-0xde)=""/222, 0xde}, {&(0x7f00004ec000)=""/174, 0xae}, {&(0x7f0000569000-0xa2)=""/162, 0xa2}], 0x9, 0x0, 0x0, 0x401}, 0x4}, {{0x0, 0x0, &(0x7f000019c000-0x20)=[{&(0x7f0000e71000)=""/30, 0x1e}, {&(0x7f0000091000)=""/84, 0x54}], 0x2, &(0x7f00001a3000-0x6e)=""/110, 0x6e, 0x6}, 0x8}, {{&(0x7f00006c9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002e9000-0x70)=[{&(0x7f0000cdc000)=""/98, 0x62}, {&(0x7f0000abe000)=""/115, 0x73}, {&(0x7f0000282000-0xe0)=""/224, 0xe0}, {&(0x7f0000144000)=""/62, 0x3e}, {&(0x7f0000b9f000-0x3e)=""/62, 0x3e}, {&(0x7f0000b36000-0x89)=""/137, 0x89}, {&(0x7f000034c000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000010000)=""/24, 0x18, 0x5}, 0x3}, {{&(0x7f0000868000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f8c000-0x70)=[{&(0x7f00009aa000)=""/67, 0x43}, {&(0x7f0000dd9000-0xec)=""/236, 0xec}, {&(0x7f00006da000-0x21)=""/33, 0x21}, {&(0x7f0000e96000-0x80)=""/128, 0x80}, {&(0x7f00002b9000-0x33)=""/51, 0x33}, {&(0x7f0000f99000-0x27)=""/39, 0x27}, {&(0x7f00007ea000-0xb4)=""/180, 0xb4}], 0x7, &(0x7f0000de5000)=""/4096, 0x1000, 0x4}, 0x5}], 0x9, 0x40000100, &(0x7f0000db6000-0x10)={r1, r2+30000000}) shutdown(r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sendmsg(r0, &(0x7f00004a7000-0x38)={&(0x7f0000ba6000-0x14)=@ll={0x11, 0x17, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000326000)=[{&(0x7f000058a000-0xd0)="dcf37870582f4d8cb80cfa6dd342e8253f8bf8e7a7a1390328d894f255fd3866d0ae2d742abbe2d7dd252353497c191ae65751a4bc1cc5e9d9c937349aa256ea9cfb13481a15d577b3dde828c5486e75bc7efccd0fe7e6581611c8ce33579563269801e597f6d65a6fb5bd8703f1934cb7ea8c5b32a4c423d85c00b31eb6776d9b008aa8a1414a82b9861021fa038970e860b6731bc4f49da23f8b87eb48d9e296d15aba90109993fd56f48fbc051de0ab9f3d6b720fe32cb37c809b2e358f3d9ea902c8fc5e44bd7fb54b8dbe0a2d8d", 0xd0}, {&(0x7f000033a000-0xe3)="9fa01c94edce85eb78bb922e428bd1953a25ec88c162c8806a774b1f64500447d9ccfce0bdf66702c261cfeb01f99cd20c3ae44c945a6036f2be3578b2928d648ec6b8fdf418373fe961d1d5245d5748d30c79561f019bcc83f72d47c602f11a1a9015e702bd22c87cbd2852a089801be9448c536bc10bf5398a7e9f74d61f6405ee54e2679eaf2f33b6491dc65bf97d46c75a67b1e7cb69f3f1bffe3d54be8bccb53c3fdd8bceb169f157588cd7d7947bc6703601ee3aaecf6668494c461a4bdc86a16315faeb4e9cb0b0e1f97bee0d8e625506614982ede6062bed91ebcd88cfe292", 0xe3}, {&(0x7f0000c1d000)="69941eb4d0ecb9ef12d1bf7198dad120b29add40a6e6", 0x16}, {&(0x7f0000d2e000)="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", 0x1000}], 0x4, &(0x7f000048e000-0x310)=[{0x30, 0x10a, 0xfffffffffffffffe, "4880b0478dd0f217588bee29dc41fef202b6d81341d22d1548b926668fd0"}, {0x90, 0x10f, 0x6, "6d382f51b265da206a9b5fa758567bebf649a488f53e2849e8218b2d189312dfc9df11ad0a4e9c9b2012741d7201876c58d50388efeb099c6a7ab03701a07500e4b5b471c1a9745dd01c92688825a6977cd9528362cb1327cee5f7659e868c7a44b5616db5f37f50e095d66103fc552ba9be0b785f24d2b834"}, {0x100, 0x11, 0x7fffffff, "33df4c02697865c250b744e0450e79d9ee8ccd69d0671f44c2410964b20c8b7b9ef7ca33d85377e4081ad454c587e614470911b36e60d06d2922f0766cbfec3afa53c01c5545c9b69c985553a0af8b66039c106f597c9053507549d13d9fc1c4c7f93d7494f0d9dde9f9bfefb893876f9e4b3e7db27928bef7587f85c81189759197450c2615a9efb0394b75a7418600e6e41031f0121d620d349f48e88fd0b7442c954821a2683280d3f7c4b64ba5bf38bad28a140dd48e43662b2c701fe8e58c79afa4d0e270c648e8d343eb6a25118ed8c4f4d86ecb2f255154dff589b9341b88c6ea4df4f39feb3506a0"}, {0x90, 0x11f, 0x4, "eb18b591864fcddf9fa656b051b5423f3f10a263d55bde0a48f834090b2d672ab431ff0e5a6657ab1721799c05717503e3fb831dbb84a72ec7290640f27f178527201d187679dc5f58e65e384be142c4cb68e137380314a18a068ad06eb80e702290e03a357e27512214b428d881b078a4f68b415faca8b0ae4c1cb15b853a"}, {0xc0, 0x117, 0x4, "4a2b58b194bbab86949f1c801e41a8cfafbe3a64957da3049be1a8be88c336ef9e5c7a568656421f9306b490a152b0bf50c60f1d4139cf9c79b8c58dcbe5e7cf169441752a464e755db77841910f64ce9362407b1abcd77668f92f9038162485a13d4a289912ae7243d1ae0cd9210b32fd15d080224750fd55406e9b3ae45352fd8191ee837407a19b22ba488fd7a7f625519af7f4b1d14bd7332bfa9cb1805aafa3aa407c3794cb2281343da27c"}], 0x310, 0x1}, 0x4000800) write(r0, &(0x7f00003c1000-0x99)="19184b1e3c5d089ba46a7e3caa7f3f7fa2a4b1d71adbf76a3fb689dd404f9c5c52fe9fd7e6ba6add8dea80c09d19080982021ba2bb879aea41ad9a235925e925daf95157da088bf251740ca1df2ac2cb1b26e2800ad0e0557b6fc828b97e2af2b1d66901815140f29cb8561f90ca693c051d053faa10cc0c9ac5ccd6d2ae8f9834f9b0531c910ccf29304167f506c9905070140955c526d12b", 0x99) read(r0, &(0x7f0000c81000)=""/4096, 0x1000) r4 = socket(0x100000002, 0x1, 0x0) r5 = getpgid(0xffffffffffffffff) sched_getscheduler(r5) socket$kcm(0x29, 0x5, 0x0) llistxattr(&(0x7f00008fd000)='./file0\x00', &(0x7f00007ef000)=""/4096, 0x1000) setsockopt(r4, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000de9000-0x4)=0x0, &(0x7f0000d76000-0x4)=0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00001a3000)='systemeth0vboxnet1\x00') setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000f89000-0x90)={0x6, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 05:37:56 executing program 1: r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x82b, &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a21000)='/dev/snd/midiC#D#\x00', 0x8, 0x40) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000000a000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000fb000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f00007cb000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x3, 0x401, 0xf52}], {0x8100, 0x7, 0xfffffffffffffffa, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/20 05:37:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) readlinkat(r0, &(0x7f0000c3d000)='./file0\x00', &(0x7f0000c75000)=""/126, 0x7e) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fe7000-0xb0)={{0x6, 0x1}, 'port1\x00', 0x24, 0x408, 0x0, 0xc5d, 0x87, 0x100, 0x8237, 0x0, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x4, &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fe8000-0x10)={r1, r2, 0x6, 0x3}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fe8000-0xc)='/dev/random\x00', 0x0, 0x404440) 2018/01/20 05:37:56 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x84) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000)={0x16008cbb, 0x4b, 0x8, 0xffffffff, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000)=""/185, &(0x7f0000003000-0x4)=0xb9) write$fuse(r0, &(0x7f0000002000-0x28)={0xfffffffffffffd92, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000005000-0x88)={0x2, {{0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb910}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 05:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000660000-0x58)={0x63b2, 0x1, 0x3, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d04000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074e000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000b98000-0x4)=0x0, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000044000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ede000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005e000)=0xc) sendmsg$nl_generic(r0, &(0x7f00003ef000)={&(0x7f00009bd000-0xc)={0x10, 0x0, 0x0, 0x40000206}, 0xc, &(0x7f0000db6000)={&(0x7f0000f50000)={0x1740, 0x1e, 0x20, 0x1, 0x0, {0x5, 0x0, 0x0}, [@generic="c83cf1cf30529fbbdb775135f514b04cd22e8d8828cfc83812d91df6c5c71aa785fa3fb58971274bc896e451a25d89fcd9a14518", @generic="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", @generic="683ae291ad8eddcc4bacb591e0232232889455dfb57fc2184411ae12fe7cf7445cbec1161d09239541addce14f89ac9741fd307ca2ab11dd34befd97df36ed75d006c40fa2234df5d208ada0da93adaa59812a87e6c9a9c07fbd615807ef9e3e1f92e61e98e0bb4502a8b30862bef9", @nested={0xac, 0x70, [@typed={0x8, 0x30, @void=""}, @typed={0xc, 0x45, @pid=r2}, @generic="ab6de5f75c89c8767505a2c69657d97234d16664e1064b58e404ec791eeeece1bfea67e130d7ae0b9c2e3a4c715c64afb3e532ed784f498a0ba83b71594101a8da5a3f49f9537c3b5c7949432c2091f28bfd79ef14b1ecce8b18c9943b665d6e759a9cfb9aba44b9def1acbc414a96100fe94e736fe71bc59a402b57d6d3b4e1da835d7be0153a99e42fc6", @typed={0x8, 0x14, @void=""}]}, @nested={0x1cc, 0x1, [@typed={0x18, 0x3, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="", @typed={0xc, 0xe, @pid=r3}, @typed={0xc, 0x69, @fd=r1}, @generic="72d792c9688bfdef970427eda8f67a9861a5aba335cd160f0f13da69917488d40a9a81b1288750a6ae4acb5719648f51f86c59542b21d1907e95cf8abf122dfd0c53d6c8d42148f6c476d40fe84077b3eb1c8ba3bf9a503314563ee656301b57a8a13c89286f8debd31fee342a64fb2422c246a445415e5b04897eba9796c0163f7dc678e4a96457ea1270bc75d445557b157157ce0abf1b4a87cfa784451066fb574d2a72a329e946fb11a93fa73518927db9570e2c04ac66b585cd85e6de27617e6ff1c9c7ca37c03b", @generic="4172baf4f5d3abf3de7648ba390db23461d746dc3e1c78d972a1f74cd5147fbdb3950840754af2c8f27160c09ad7c45c4198b9414838c20143a91d40e7ef3ee4361e67c9efcfd726264c130da127bd2e56d35be7eb5142e532fe93b1bb25b89e4f7120b34188f7812f4c6048d198c12921122f2c8b1a03aeac4c5977473f900a7c738504fbf114e86708668fa4311a1191f37f15aa1511221987bf9c2eddca7b2acc4a2ba7100da7bc68d32a10f4c1b75a340d893fd7c89b3b8cf89133120a65057bb772c8463cede94b2bee42ec"]}, @generic="3aaa368260ca3cd2f638393973b0676fadf296d20659c6a1de755ba260c05c25d92390e1c64463b7677506a7b72da7e0252721b5faab4e43110d63e0cc297bccba61cfa6e2a2", @nested={0x3c8, 0x18, [@generic="", @generic="57ca1f5d38966c258fa60109772791108d081dc837934fb99edf9f13995783d2a730090ac4c6e6280a235a1227dead3c0924625eae7b5afe36aa63fff9185090323eb029ca828186c3bc64d1ce36a040855141585a40e22da451833745bc04ca57ec37b4859ce864005f47e65d97c559a0e556a06ab692da108c295525c04e4adf392897d377986e3e04fed6e4ad583995f863171ef6680e2547ac2c7ae29302ea6dcb0b8d61bed21d9202870b49911a5e36e010a1c351d42268f926c6c2251f648c060b8f781fcae183c75693d25b2fc9538cb1944a", @generic="5849fce5d7860c85c2136bff85624ec368f664a4e72ddf54b29afc20d39d42fdc0213676", @generic="acf626f29252c81bc13835f92a2fc1f57980b46559493facccc4be9387317fa03c91b5847dbd60d59f7c07009109494d997268ca46fbb6b4697cde4f08fb89a01a806c1c97bb2d8e5f0ef13f3d15902903d335fcffdf023f3959c5a54718286832f6b101f332053e6e3c0bc47f7d7f050e0109779c75dbcc9b1fc610d52c6feb7fedf863419274c131e4e811407703337dddccd952f83036beb024b1176ca4da68e158abe9b6b791303777d8b795e641", @generic="4353ccf1c84f90170783fc5e7981679c70b5d3dd626616e80fd1dbd34738ec4ba23a6c429bf5adcdf2fda4e003eb3227b7c2890b8ee55866d33bbca0214712baa49f128fc7543f20692dea241bc99fdd893e0cb68e88386a58b9d60a3a83a32e602b0603308a6f2acbcc3088879658f51008b90a9cd1a6e84f754d75e357a307bb2c34ea08b5c4a429b68cb49790aa7fcbab1324318024deadf5eb9dc1acc28cf03d2e38545d5ee0d2d6c0ece8f423316e936c0491e53b623dccd829b57150bee99543eba41e", @generic="1c034f2736180bce3e839de5f0f631eeee83697810e14ca7de9b90aa6c94e3e129910836712e07975cd47ef3f32382f2e7b8ad2a2ba93ab2eccbe45ce3b36fbc95bc5f3e2de6ec4cdf3b31f1279677749e4855fe5fd807072747aeeeef8f6c0dcf1f26b28061831e1ad2db819ff383b1a056dd75fb4e4945ad2a9730d59184e0b6cebf8a8e131d48055de4ac5956c72bb2bf058351aab07f4c8fe0d9f6825f311adff56f", @generic="bdd84bd1e4b352c5be9e275f51db23098a5adf442ef41ba2ce26fb59fba56b0f06408e83ae70ab294810e46c084a2ba6a09f485522f2a25b55edf39b4ab7d3b41e430649f98c93570a0197b66668a9888ab8d218d056a4cfe96e4b79664626d43ca6f6188a21250fe2ae6550e9999ee252caf5380762ce453ae9782483f87dfee4630b2af0b95dd421f7baba0b09a72a06765e14b84db9c8c90b0f20e021ddab2ee5f10a5298ee78ee3a14c16e3f"]}]}, 0x1740}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004) 2018/01/20 05:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000697000)='\x00', 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000078f000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0xfffffffffffffffe, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000515000-0x18)={0x200000000, 0x1, 0x0, 0x9, 0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000b4d000-0x8)={0x2, 0x3f}) fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/20 05:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dcf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000fe5000)={0x40000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x7b, 0x0, 0x3, 0x23, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 05:37:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x3) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b1c000-0x28)={&(0x7f00005ec000/0x2000)=nil, 0x80, 0x3, 0x1, &(0x7f000049d000/0x1000)=nil, 0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 58.453485] audit: type=1326 audit(1516426676.212:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9088 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.513063] audit: type=1326 audit(1516426676.242:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9088 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.543417] audit: type=1326 audit(1516426676.243:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9088 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.574862] audit: type=1326 audit(1516426676.243:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9088 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=8 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.600127] audit: type=1326 audit(1516426676.244:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9088 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.631321] audit: type=1326 audit(1516426676.246:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9088 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009d0000)='/dev/snd/pcmC#D#c\x00', 0x5c79e537, 0x80) perf_event_open(&(0x7f0000e3b000)={0x2, 0x78, 0x3e3, 0x10000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) 2018/01/20 05:37:56 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) r3 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001a8000-0x84)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffff9f}, @in6={0xa, 0x3, 0x100000000200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffe87) r4 = epoll_create1(0x0) epoll_wait(r4, &(0x7f0000011000)=[{0x0, 0x0}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003000)={0x0, 0x0}) 2018/01/20 05:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() ptrace$setopts(0x4206, r4, 0x3, 0x41) accept(r2, &(0x7f0000883000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0x10) 2018/01/20 05:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0x1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000396000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f00006f0000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/20 05:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = syz_open_dev$adsp(&(0x7f00000a2000-0xb)='/dev/adsp#\x00', 0xc33e, 0x20080) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000bff000-0x8)={0x2, 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) pipe(&(0x7f0000ec6000-0x8)={0x0, 0x0}) 2018/01/20 05:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xdb, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/checkreqprot\x00', 0x400000080001, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000242000-0x4)=0xfffffffffffffffb, &(0x7f0000758000-0x4)=0x4) 2018/01/20 05:37:56 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000026000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) getxattr(&(0x7f0000d9e000-0x8)='./file0\x00', &(0x7f0000ef6000)=@random={'security.', '/dev/midi#\x00'}, &(0x7f00006f2000-0xe7)=""/231, 0xe7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd9000-0xc)={0x0, 0x0}) 2018/01/20 05:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x4a) r0 = syz_open_dev$admmidi(&(0x7f0000789000)='/dev/admmidi#\x00', 0x1, 0x2) sendmsg$netrom(r0, &(0x7f0000b52000)={&(0x7f0000f24000-0x10)=@ax25={0x3, {"58ffdddeb61e4f"}, 0x8000}, 0x10, &(0x7f0000691000)=[{&(0x7f0000b7b000)="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", 0x1000}, {&(0x7f00005ee000)="c1db0523f25efdf5affaa12f7ab6f86db48b5328acc2d20bc0ec9401669fa689e43d4c1f4a496c3ea6f17489c8cd29d76fd665fda88a32e25d2f0750c357a1dcdf84bea13c6d9f0848d5389345913612ff25db50542a406ebcb02e56263732eb706d3f0f48cf64d26655eb1ba703422f90591bc32d21aaf1447e3a73f89493f3f69b43f592fe0e63ffe3d1451f7230b5c297c0c51b52f8677279c86db1f2c5fe0f9cbbce", 0xa4}], 0x2, &(0x7f00002d3000)=[{0x80, 0x115, 0xfffffffffffffffa, "3543d78ab5e7a7f8d7e19e50ba0f90a0de05e544c202de5f662a2031b100778814cda5f5067d1358eab6d5c97d86892feb235f57de070b538e32462d21df06674dbe0b66cdfbf9ad75fa1708b36e2fd461fb08dc5aaff18c35d4b2c8a13a9a76a7c6365b4027033fcc2f78cfed6dc6cc"}], 0x80, 0x10}, 0x20000001) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a29000-0x6)={0x8, 0x3, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b29000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000ee4000-0x35)={'system_u:object_r:initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x31, 0x0}, 0x35) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000875000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000086000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000684000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000e11000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r3}) [ 58.656210] audit: type=1326 audit(1516426676.247:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9088 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.680784] audit: type=1326 audit(1516426676.248:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9088 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:37:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000004000-0x10)={0xd70, 0x100000001}) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") prctl$setfpexc(0xc, 0x180000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000ac5000)={0x3, 0x100000001, 0x1ff, 0x8, 0x134, 0x80000000}) 2018/01/20 05:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000976000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000643000-0x4)=0x3a) sendmsg$kcm(r0, &(0x7f000096b000)={&(0x7f0000936000-0xe)=@l2={0x1f, 0x45b, {0xfff, 0xf, 0x2, 0x42, 0x3, 0x20}, 0x7, 0xffffffff}, 0xe, &(0x7f000069f000-0x70)=[{&(0x7f0000f1a000-0xcb)="41f94273d596699ed092446603c7097cc50ef48e7fc1b41d62270d1affd348d7b084f999136cfd9e5bf7bf4d8bb5857dc19c74ab90399bbfecd809335a8df3c64313bb441c75b23662f1b414f83b71018709c752fbf09c3a8fdcb6e1e9b977097235a2d730f5ccb54791c49fce4a5eb1502b49844a7b940044edb373ff8f2548b243bdb812010a9cbc0b3130ba208b00e4d850bfa33ff9bdfa2a67d31facf2ea9a021a50c306d585cd2713bdbc696bf0d67c76e65ffd4b94fd79deb279bff3f697e05d32ec334bc76cf1e4", 0xcb}, {&(0x7f000002c000)="95a910136ec1206560ad996c76559bc1635ce0bed7d7dbc9f77830fea27ac9dfbd62e5076911490891ff74c1849008d0490eeca45a9a068dfe3558aa7c9d353a", 0x40}, {&(0x7f00007ba000-0xef)="01f704c0b9fd91444344a24c48c5d4032ef030fd8795699804f3b99426a8c84d82bb12d6e7b9413bac1a1ff66107dc70ffdc31bd6e3194432087b8cd4fb3ca687c4f42c191add73a1807d291900b0834efb71eba222b559f724148003e67a9c8da6460dccfc15c8100ea051c9ba574db827bff25ae52efd7982542881ffb0dc0a2404803f37ffa6e06889461e7e91e95343b6afc4249aa7b995339cea2c2e1a2371b41d3c49977d29c510a15709c802c45d38aa810216e85fb98a3e23109e718db60d3696e94fbe4bc56e7784efaf06b16c295f28f7bfa26046a8fe3cb50895b7ae408c02261572c1678147a985d55", 0xef}, {&(0x7f0000203000)="6379da91aa486228e228bdaebc96833ea4d2238afdde150e3d3043a80bcebfd1d25818daae73631d3969cfa7df328c9273b10f3d373651dd31018112514b9d212d5604d411fa3b916ec0e28d6d13bc18267f040e6281fa40244a33064de187279574e1b7dd15c71f0fcdbd5152de2cd421ff9d7722c5419952d3a667355c202a5b77e2", 0x83}, {&(0x7f0000f43000)="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0x1000}, {&(0x7f0000e0a000)="e4eabc7ad6e73cccea4107ea449b3b51017a0822cea93ab2af3fd02a6f9acd49ff760e0874a075e1b5ade68a8f4c2211307eb3cad707ac6572a80e1c56f940bdc64159d9adc38f0eb35915451ac05b9a5f92406df0e24a9c0eef81f2df26f35bd1dfddc511ba3393c06acf18b34dcfb1460811bb4356273e0cdadfc7dbab68dca8997c1171", 0x85}, {&(0x7f000038e000-0xf2)="643dd766241baa7750ba0a0ce867fa0e1069643972d9774e0d26d29eb402bae540c09501dcbfda57e83102bfa4768be7c5f54f5a94209ca4ed4b74f9a82c8853de93a12956ff5ba9a456e9db014865347a54e0e1d4a51514e055220f6c9d3ac46968ab0a003ff1a53528e8fef2935311cfc292d1d682dc46bd5b2c5c6b7d061679d22889f93467a352b43307c8ecc9fd4c8d3fc83b999a75eb26b23acdaa9cb452e17d69a4110133fc6316a6f7865cad735b719c05bbfd6c4cf4e8473c8ece2e11e0eacb3e1973f2d07ccdbd8d9c04256213bce71d09ef8ebd6072a537510f2711da2254d8e0940290e18a5483a229491ce4", 0xf2}], 0x7, &(0x7f0000078000)=[{0x1010, 0x118, 0x1, 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{0xb8, 0x101, 0x8, "041c8db9e84b8b8883ea1c6f1f992552656d0c79b885d8a74f2e04006256dd290c7b9387e7a4714b39382c847b88443be99f70b056cca04069df74bd61bf82ae942851ed53714ad616cebc4281667d44e5b211b6c3f350a883d6bddf921081da3307cfd1374773c59b4b7f2ceb9ceb0d194c97d576a16e98192f764facd17d9fb62e64a20a5b5602dbe1648c62cc306567a5262a2eefedd06d69c52b819de6e937f3bc"}, {0xd8, 0x11f, 0x1, "4081c72c9512c4d875ca3f8431de88d2141f8c7375772cbeadba5158588884489298869b49ed1f8a3215fb4c9757f362140be8aea996c3afffedc342cca0a1efc94fb0ee295d0ee7bac6e639aa6d735ca6e8cdd553425a264e6f4815a4ba1d4f14ecb2140314d8be32c7d64523d52b7a5e6ba8ed7f197a63e0e83833435b47c66b14a22ffbcecfb6de8ea24094fa1e72ec254bddb40f103add78f0f3cac231a9df8cdddd0823edd6011ee06659c61d1571dea199bd5b86d665cb56b575be48f9fc160ed412614e8c"}, {0xf8, 0x111, 0x0, 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"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"}, {0x30, 0x10a, 0xffffffffeb7d245b, "eb9127b3c8b34ebb171fa7fb00ce3ff2805c847bdb5f9f6de1752a4acfe3"}, {0x60, 0x88, 0xe53, "e19c9982fc66e6f1223de64d00a6cebe3f27f3a5f13b7d243ec5340afcbfde877fe956a075de513c918b281556866a2c445c579c57e2b595b7ec060b95b04d06681a7cad312811f839b07405a2"}], 0x2348, 0x4014}, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) r1 = syz_open_dev$midi(&(0x7f0000d1d000)='/dev/midi#\x00', 0x1ff, 0x0) mlock(&(0x7f0000ecc000/0x1000)=nil, 0x1000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fea000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000ce5000-0x110)={{0x231c352e, 0x1, 0x8, 0x45, "3bf8864b069c0c5ea0f8c342dc95d00a8644b638ff1be32a467574b5b9ca3e8d09c4d297e498ab953efcbdb3", 0xfffffffffffffffa}, 0x0, 0x0, 0x9, r2, 0xfffffffffffffffc, 0x8000, "0f985ff1f541ac0117e1d65cec614f33a0a790df3046bb059c86b91532e5193ff3269acd4888f6ab9643bb0c3ca5ac4a51acb42ba7140bfc7caf2eb5bcc71737", &(0x7f0000205000-0x2)='.\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x9, 0x20, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000315000)={{0x6, 0x5}, 'port1\x00', 0x80, 0x2, 0xb85, 0x8, 0xfff, 0x3, 0x80000001, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000370000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000daf000-0x10)={0x0, 0xac, &(0x7f0000ba6000)=[@in6={0xa, 0x0, 0x3603d1c1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8001}, @in6={0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xa900000000000000}, @in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}]}, &(0x7f0000aca000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007f1000)={r4, 0x5, 0x0}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f00004e9000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000062d000-0x4)=0x0) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000044a000)=0x0) sendmsg$kcm(r0, &(0x7f0000601000)={&(0x7f0000554000-0x9)=@rc={0x1f, {0x1, 0xff, 0x4352, 0xff, 0x3, 0x3}, 0x100}, 0x9, &(0x7f0000c28000-0x70)=[{&(0x7f00006ec000-0xec)="91fd34dcd81098a1589a292c21fb04627c06c4b7e8c83b70cb82afe561f2a322d10dd955a43c6bbef5674d12b5bd0c09f4c55cb016924bd726f520d84580fb01d7e35c1de33aa662ded958f458b0d61f5f5b772cc9e582ef772c22e2d92e177865339516556a80cc85d426a1455d90b53c3f72576d9c7e56746c72ab88943c7ac1ecd07e12e559db831ffe8981f604af8ccc9f9bfa1184f0f3efd42ef657cd63a10ac8bef0e80e7d0b928dceb8bcd9cf76e66c69a3fd854dfc2c5dc6bd2a235d909fea168b34f2827a3e7504f3496f9dbdc1a72676d96998cdaa88982ce115474449f2b61336fa3b05b0a5c0", 0xec}, {&(0x7f0000265000-0xaa)="1f0e8d2f101eaebf170254196e2528cd8c2544b02740e1c77d84b8b4ec6e524c8eed5f58e698f1c32da614305a3faeb451d8972f02a1776b6c6fcbfc416dd71479aad1083844d00a913e85dcf97d70f3faf428589f13256a34132d8af19d95bd9e90f0ad2f33a06727987b5334d7eb3953b7a2877c3db02f5bcf6b46ad2f57e24217022f9cde1a586f6083d4d34533b18d764c6f380332f01015f7ecabe85f48cdddc23f1d56ba797d21", 0xaa}, {&(0x7f000083f000-0xcf)="1ab03e0e14e2a0b2aea1f2d673160d01ad64bf54c69137674295ea2d62db7beeeebbc9621648ad7ee73cf8fd5ee76f75caa89e78c6c14c7e5ba3b3449a24b91b1449d84d97120e9f07ca96f87fb0fbdb40ee62e2572d603fe1a62ad30b9e675957b35344ff114b07f394b84a236075b18c7d85f16723fa45e0b9ca3d141b288044193d5cf12e4f698f718c654789c3ba3e562187e1b597f9422f064a5a48d2888c40e7102a81c48fa31339e45651224464d5be088f6d3ee556f6da3977829bc99977a1894e88cdca9349937fb6b0dd", 0xcf}, {&(0x7f00005db000)="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", 0x1000}, {&(0x7f0000890000-0x50)="189c134a1bd5add4b18a263ed6e10c4dfacee1cd534dfbff77037be0a8ccc94acb2913741f2226443e6d78c1a51a8083e9cab3d3dba9998de7636e346020273e7677fa2cd0ae729a87dfd20b3489e8f9", 0x50}, {&(0x7f0000980000-0x3a)="bafe75a225ebe21ade0806ad8b936afa67a9e158888c151b123f837092dd3ecdda01acc3636eab9255981f3618add288cdaf11d08321b44b20f6", 0x3a}, {&(0x7f0000e50000)="547ca7909d4fc33e32517cf21533112f3b44ad8259c837e60d1b424517184b076b08108a61251e92fe6a02d4def071ae72cab8bdf9de7b1428158e8f13529603fcbc54f2b80069e6a5fdae8920c18eaa7171bb5a1399109806eaa51db9fee255f1b935ab40f561c38de20a06ecaf6c6b320d38ec7a53052c66dcdff16a0167b1781391317b357fac69a5079432874abd968606fab4d16f17c510a75fa5d4a3c642d1169fdd9eccf3383774b6e3b056", 0xaf}], 0x7, 0x0, 0x0, 0x40810}, 0x8044) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000991000-0x4)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000580000-0x6)={0x5, 0x2}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000ef1000)=0x4, 0x4) 2018/01/20 05:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xe07e, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$void(0xffffffffffffffff, 0xc0045878) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000067e000)={0xd000, 0x13000, 0x5, 0x3d, 0x7fffffff}) signalfd4(r0, &(0x7f0000a2e000)={0x6}, 0x8, 0x80000) 2018/01/20 05:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x6, 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) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/01/20 05:37:56 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, 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) process_vm_writev(0x0, &(0x7f0000b58000)=[{&(0x7f0000f28000)=""/159, 0x9f}], 0x1, &(0x7f00006c1000+0x7ed)=[{&(0x7f0000ae4000-0x5d)=""/93, 0x5d}, {&(0x7f0000f7b000-0xc)=""/12, 0xc}, {&(0x7f0000ac9000+0xe16)=""/14, 0xe}, {&(0x7f000094c000)=""/13, 0xd}, {&(0x7f0000d3d000-0xc4)=""/196, 0xc4}, {&(0x7f0000511000-0x94)=""/148, 0x94}, {&(0x7f0000521000)=""/30, 0x1e}, {&(0x7f000074e000-0x22)=""/34, 0x22}, {&(0x7f0000d01000)=""/7, 0x7}], 0x9, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c23000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00007e3000-0x10)={{0x3, 0x9}, 0xc}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000079000-0xa)={0x0, 0x24, 0x1, [0x0]}, &(0x7f0000fdf000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000411000)={r2, 0x1000, "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"}, &(0x7f0000efe000-0x4)=0x1008) r3 = open(&(0x7f0000916000-0x8)='./file0\x00', 0x0, 0x20) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000a4b000-0x1)=0x401) 2018/01/20 05:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001263, &(0x7f0000fe8000-0x183)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e89000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000df2000-0x90)={0x0, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 05:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r0, &(0x7f00003ec000)=@alg={0x26, 'rng\x00', 0x0, 0x1, 'drbg_nopr_ctr_aes256\x00'}, 0xe8b7ea84) 2018/01/20 05:37:56 executing program 2: syz_open_dev$audion(&(0x7f0000cd4000-0xc)='/dev/audio#\x00', 0xcc, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) writev(r0, &(0x7f00001d3000)=[{&(0x7f0000eae000-0x68)="63bf0f4a3374f520a76acc45c079de2a42736b0c36673aaa8efe17c9702c4f9bc348b8a107532204ea3a57c10b75040ecafc63d1265eec9cf7ba6635763aa4e6f540dc1c3ccdabe2ac9881c122d5f33e97ee36c613a9208f8093ed14f3dd5d83c2b5336e2c5ea642", 0x68}, {&(0x7f0000193000-0x81)="44637dc59f7c9ed02e39aac03c6ea3199bd51dba64754ff275e11be164154f093e97c4f9d8a3057fde58794e0fb7428c3b1b65f9a71225e93a710e1a49639977ae51bf25fce9b9a0daafdb06ef87fbf55602b7be3d2e76514d91314e841b9366ad0d1bfde829295ee530cbb38e08349d9f8018c5e907961669de594802848912ce", 0x81}], 0x2) 2018/01/20 05:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004b6000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000044c000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8a0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f000093a000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000624000)={r1, 0x7}, &(0x7f0000a37000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r3, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/20 05:37:56 executing program 5: 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) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000c46000)=0x9) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/20 05:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b59000-0x10)="e513b5bf00004000000000000000e314", 0x10) bind$alg(r0, &(0x7f00003cf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dfb000-0x80)=[{&(0x7f0000893000)="ff24930b040b722dd888e3063ef6281f6e4acf2370f0959a50f4b3c651eaf211105aaaba94f329a3d57b77716fc80889ff0e5a1fae5ff9df0a7d572908ab355af4e308ca5bdc7bc7cb2fd3ea0277", 0x4e}, {&(0x7f0000dc4000)="7e9521605828d835d291e3f7106df3d5c8678007dad29a807d6cd97b9ecda1b0335c5658666ad958e257f74b891b018f15691045469c5417b894990f7b9545ea8cb8097ed2de516fa23156b8a6e9dadeacd4ee1c91364e5fffc515f579d1cdac93fee0c02a92538c05e664a155a5501923ad7de2b9761e2d8a54d55f75ac38cb71604a9e23fe369f997e66689720601eafafdeab35aa189861038882812b7993ae58f45a715d83df1f4d5fa6900210422ca156721702e451bf", 0xb9}, {&(0x7f00002ed000)="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", 0xfa}, {&(0x7f0000e13000-0x2a)="ab9576ef39bc535b402c4337ef5189bd822e8aa4fe447708330d8bd3c841a2cd5f9507f988e83a0ad81a", 0x2a}, {&(0x7f0000a79000-0xe8)="2de90fbc19ea09c6d8f901fbc92ecd82ca75fccbb3a92726a943137bdc23fe152632c061f267ca2870b707d403bdafe48dd72520f9aff3bb0dadf57c43c98d2fa87d33fdce00d651e6236a683521ed93f02e638ab31331a1b3d9cfaeaffb5e84b05309325fcfc8caabdf9900af7553be7f4906b86970d3e78a76dd41f9db317133e7dbc3a3172c85568e528b67b30da3d398a7429ec18205fef7c49cfa328b6106fb09c36801b8120f743432a6f349b9b4177b7e100b992297a5c65030c333698cd866acbb1dff39f57e627e880658603fb5ba6eca723a45eb2dd9ba9051d5527bc4b9246d1b76ca", 0xe8}, {&(0x7f0000c72000)="c635f64da0ebef9c68753ed2a7093931d8c22e7e44b7d7331ee422717c0831a9b7c662c19868b1735c6649b7184f5a70becf930ca19d2125c12a0bfa0299510a9df8022bb0ec131193429dd9a1f02e", 0x4f}, {&(0x7f0000c2d000)="870b0de54b03301ac75869f5974f35cc2b5a2357fd1ce6f2f5ca99a6e833db69c9ea9cd11c5bdfa527195ec4fcfd380d3affcfafb79ccb41ed2e9025b85ac02f522110d488cd16b5cfb4bd182a04ea9cc2b2f61f82d87f4ffb6beefa95e2e7b0ecc19435f604aca4fb8aa08affd6a0dd7e5dc4677dc5c10dac7d47d3efd942d75e8afacfbddb2d48bbaa713403447ce7fb77fe6fd90d0e150c9bed5e3741d426fd238a6697da263030c0bcd6564147d51c7497e3d6d34618", 0xb8}, {&(0x7f0000c64000-0xbf)="f324bb542eb233e29e995eabb296bae3d37d054c4525dbda3e48dbe48de7c01bc0edd1ab4a78640cfc3a1ee3c9ce089b69650afcdb5a758101564e32f2eadac71f278cd0af318b1ac65029ac6a31d09df851e1b110f348ef241e35c3ee8e03dec438458944452d1dd516e8eebff86628b2a9d7347c93c4f8c59ff320033d5dda2330f96e2c669ad82754d316f0ec40094632e54f4bd0048f957a0c32127e4a48d3821d9990b2cc7069fbeab8318ddb8e85114b3ba0d4c6d6a9de7c53aa85fe", 0xbf}], 0x8, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r3 = syz_open_dev$audion(&(0x7f00006bd000-0xc)='/dev/audio#\x00', 0x2, 0x8000) clock_gettime(0x0, &(0x7f000057e000-0x10)={0x0, 0x0}) utimensat(r3, &(0x7f00003c7000-0x8)='./file0\x00', &(0x7f0000ead000)={{r4, r5/1000+10000}, {0x0, 0x0}}, 0x100) close(r2) close(r1) fcntl$getownex(r2, 0x10, &(0x7f00007c8000-0x8)={0x0, 0x0}) 2018/01/20 05:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read(r0, &(0x7f000063e000-0x26)=""/38, 0x15d) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000073b000-0x68)={0x7b, 0x0, [0x7fff, 0x2, 0x4, 0x54f0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d92000-0x10)={r0, r0, 0x3, 0x0}, 0x10) 2018/01/20 05:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ppoll(&(0x7f0000be8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009f9000-0x10)={0x77359400, 0x0}, &(0x7f0000cb4000-0x8)={0x0}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/20 05:37:56 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000037d000)=""/50) 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x34b) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:37:56 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) 2018/01/20 05:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003be000-0x8)={0x2, [0x9, 0x1f]}, 0x8) 2018/01/20 05:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x8) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket(0xa, 0x2, 0x6b64) setns(r0, 0xc000000) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000134000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f00001a0000)=0x8) mount(&(0x7f0000a28000)='./file0/file0\x00', &(0x7f00000b8000)='./file0/file0\x00', &(0x7f0000cf8000)='gfs2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000009e000)={r2, 0x3}, &(0x7f0000ad6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000023c000-0xa0)={r3, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f, 0x5, 0xbca, 0x2}, 0xa0) 2018/01/20 05:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000de4000)={0x0, &(0x7f0000000000)=[]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) times(&(0x7f0000c88000+0xaba)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:37:56 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x20b) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x4, r0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000000f000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000f000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x7ffff, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:37:56 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002ff000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x100, 0x2) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000-0x9)=""/9) sendto$ipx(r0, &(0x7f0000001000)="d0642c00dc133d6cab9e158035a18229e19b90db3ad756e597b160d8c173582a282c47d6d96aaa8c9411b2cab17473c69ad0d219da58468bd88e8ee048f71105aa6babad07bc39648d5ec8484a765b7f925963e8825c002ff7ac1157d3df672d9cf613e6c66ebb29f6b215df8c131f7bd69adcb7fd9c66eae9d2f71a85686a67516b7114598987cd4f9d849e3757c7fc7f2bccc72ae74e1ccd74189c34055bc048ff96eda36d7440a01f45fa7b2998ddc6", 0xb1, 0x40000, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x3, &(0x7f0000163000-0x8)=0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0}, 0x100000, &(0x7f000060f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00008f3000)='/dev/urandom\x00', 0x0, 0x400400) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000024a000)={0x0, 0x0}, 0x2) 2018/01/20 05:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001c000)={0x7, r1, 0x0}) bind$inet6(r2, &(0x7f0000c57000-0x1c)={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x3ff, 0x1, 0xff}, &(0x7f0000ad7000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00005db000)=@sack_info={r4, 0x90, 0x6}, 0xc) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) 2018/01/20 05:37:56 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000fdb000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fda000)=[], 0x0) r2 = semget(0x3, 0x3, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a9a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052d000)=0xe8) r4 = getegid() mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fdd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000)=0xe8) r6 = getgid() mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000fdd000-0x58)={{0x1, r3, r4, r5, r6, 0x4, 0x6, 0x0, 0x0, 0x0}, 0x9, 0x7, 0x9, 0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key$keyring(&(0x7f0000ef0000-0x8)='keyring\x00', &(0x7f0000fdd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000fdc000)='user\x00', &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdd000-0xea)="1f63191ab908a2426f7ddaca8f78c0040aed415f348f3ee7b1b670bed64b74666bd9888bc636b399240a69e003ac7af1dafbe8c932cb66eb074f9e08f6c43c08f48acb3abc9b0cbed18ce40e94f8f3cfc231a09c0daeed7fc35460aba31043057e815dc81deed57fecb34e810a7ea0b562cc32c0ca3ff81cde7fbe790990c1a32503190d0c8f4ef177fa2b9466fbbfb9c81b9d3615094a8e99c3167197363f0b90bdfbbf14c3874f3ae74f6d1ec8def96c396ecebbecac22502ce2feaddcef2b769de02812691f8fa6ad7bc57862125d9e79c4759a6bc67bf6f484e33497f22ddea13f89ed44dd3b9105", 0xea, r9) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fde000-0x9)='vboxnet0\x00', 0x3) ioctl$int_in(r8, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/20 05:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/mixer\x00', 0x12000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000284000)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/01/20 05:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000052b000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00009ee000-0x68)={0x2, 0x0, [{0x5d, 0x4, 0x0, 0x0, @adapter={0x1f, 0x1, 0x5, 0xfffffffffffffffb, 0x3f}}, {0x9, 0x2, 0x0, 0x0, @msi={0x200, 0x7, 0x2}}]}) ioctl$KDADDIO(r2, 0x4b34, 0x20) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/20 05:37:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xab5b7d9, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x3, 0x0, [{0x2000, 0x17, &(0x7f0000e46000-0x17)=""/23, 0x0}, {0x3000, 0xcd, &(0x7f0000001000-0xcd)=""/205, 0x0}, {0xf001, 0x97, &(0x7f0000000000)=""/151, 0x0}]}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00001b3000-0xe4)="e8bb4e72281509ce94af074e2398d10f044d9e7a7713ff5541e13fe08ffd45828d77532fc0f054127faf7f55e26823699612784abd5fa6252ed00b31ebe614a43ee817a7933c8c68f46a4be2e6f56905752b1ea626c20338a31a522d17538eef102d29a256a6ecfa7ba9fc156631f0b502364d2faf54e334ddd78eaf3430b1e4d845ae752e82e2176c89f9893e6fb80e17abd60dbd329f192b31f9208b01978ddb9be414fab49f0bdaad9b16d6127a5ffcbdfc38d186db5c1a0756f9e9ee3a8ea5c2a1acdc8c1edbb2b3764f6593cfcff5f6eb410eb7898c0b8f6da1478dba91550d65f5", 0xe4) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00004e1000)=0x0, &(0x7f00004d4000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001d5000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac0000)=0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000379000-0x4)=0x2000000000000000, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005f5000)={0x8, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 05:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000041000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x880) ioctl$VT_ACTIVATE(r4, 0x5606, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) gettid() stat(&(0x7f0000f76000-0x8)='./file0\x00', &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b7000-0x4)=0xc) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000a5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba4000)=0xe8) stat(&(0x7f0000db8000)='./file0\x00', &(0x7f0000e1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000b20000-0x1)=0x0) getresuid(&(0x7f00001b4000-0x4)=0x0, &(0x7f0000b99000)=0x0, &(0x7f0000032000-0x4)=0x0) stat(&(0x7f0000be1000-0x8)='./file0\x00', &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r5) fstat(r4, &(0x7f000077e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getuid() lstat(&(0x7f00006e0000-0x8)='./file0\x00', &(0x7f00007d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000227000)=0x0) stat(&(0x7f000087d000)='./file0\x00', &(0x7f000011b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000498000)='./file0\x00', &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)='S') ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000011f000-0xc)={{0x1, 0x1, 0x5, 0x8, 0xffffffffffffffff, 0x5}, 0xbb1e}) 2018/01/20 05:37:56 executing program 0: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00004cd000-0x8)=0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005db000)={0x0, 0x205}, &(0x7f00005ec000-0x4)=0x8) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ec000-0x10)={0x2, 0x5, 0x5, 0xfffffffffffffffb, r2}, &(0x7f00005eb000)=0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00004b6000-0x8)=0x6) 2018/01/20 05:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dc2000)=[{0x0, 0x96a8}, {0xf, 0x1}, {0x3, 0x7}, {0x2, 0x3}], 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000978000-0x68)={0x1, {&(0x7f0000be3000-0x1000)=""/4096, 0x1000, &(0x7f00004a2000)=""/184, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) flock(r1, 0x4) accept$unix(r0, &(0x7f000033c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c79000-0x4)=0x6e) 2018/01/20 05:37:56 executing program 6: 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, 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) mmap(&(0x7f0000d5c000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") unshare(0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a67000)={&(0x7f000034b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/20 05:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000605000-0xc)='/dev/amidi#\x00', 0x800, 0x102) 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$mouse(&(0x7f0000eb8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x109201) write$tun(r0, &(0x7f00008e6000-0x19c)=@pi={0x0, 0x0, @ipv6={0x1000, 0x6, "47aebe", 0x18, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, {[@routing={0x67, 0x0, 0x0, 0x0, 0x0, []}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x387, 0x0, 0x0, 0x0, 0x0, "6f9bcc", 0x40, "51e55a"}, ""}}}}, 0x44) 2018/01/20 05:37:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:cron_log_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x36, 0x0}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000069a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000da0000)={r0, &(0x7f000051c000-0x4e)="b6a63dfe473a2b32ce2e4a65f1f5ec6c44b971bfc4012e990f1d14936d1703f2630d4268e98da793c1db257e5a4558276b2f368f5beb6e256c922120863614ab9e4988d2139d9e757cb9c6ea5fdf", &(0x7f00005e6000-0xf7)=""/247}, 0x18) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fca000-0x50)={{0x971f, 0x9}, {0x4, 0x5}, 0x5, 0x4, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c2e000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 59.223117] [ 59.224776] ============================================ [ 59.230214] WARNING: possible recursive locking detected [ 59.235651] 4.15.0-rc8+ #269 Not tainted [ 59.239685] -------------------------------------------- [ 59.245106] syz-executor1/9246 is trying to acquire lock: [ 59.250613] (&vq->mutex){+.+.}, at: [<00000000fc035178>] vhost_chr_write_iter+0x278/0x1580 [ 59.259095] [ 59.259095] but task is already holding lock: [ 59.265038] (&vq->mutex){+.+.}, at: [<00000000fc035178>] vhost_chr_write_iter+0x278/0x1580 [ 59.273518] [ 59.273518] other info that might help us debug this: [ 59.280168] Possible unsafe locking scenario: [ 59.280168] [ 59.286194] CPU0 [ 59.288747] ---- [ 59.291299] lock(&vq->mutex); [ 59.294554] lock(&vq->mutex); [ 59.297803] [ 59.297803] *** DEADLOCK *** [ 59.297803] [ 59.303831] May be due to missing lock nesting notation [ 59.303831] [ 59.310730] 1 lock held by syz-executor1/9246: [ 59.315279] #0: (&vq->mutex){+.+.}, at: [<00000000fc035178>] vhost_chr_write_iter+0x278/0x1580 [ 59.324186] [ 59.324186] stack backtrace: [ 59.328654] CPU: 0 PID: 9246 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #269 [ 59.335904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.345227] Call Trace: [ 59.347792] dump_stack+0x194/0x257 [ 59.351392] ? arch_local_irq_restore+0x53/0x53 [ 59.356038] __lock_acquire+0xe8f/0x3e00 [ 59.360072] ? finish_task_switch+0x1d3/0x740 [ 59.364545] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 59.370438] ? __schedule+0x8f3/0x2060 [ 59.374298] ? __sched_text_start+0x8/0x8 [ 59.378423] ? check_noncircular+0x20/0x20 [ 59.382628] ? plist_check_head+0xe2/0x130 [ 59.386833] ? plist_check_list+0xa0/0xa0 [ 59.390950] ? print_irqtrace_events+0x270/0x270 [ 59.395676] ? print_irqtrace_events+0x270/0x270 [ 59.400402] ? plist_add+0x5cb/0x760 [ 59.404089] ? check_noncircular+0x20/0x20 [ 59.408295] ? __lock_acquire+0x664/0x3e00 [ 59.412511] lock_acquire+0x1d5/0x580 [ 59.416287] ? lock_acquire+0x1d5/0x580 [ 59.420244] ? vhost_chr_write_iter+0x278/0x1580 [ 59.424970] ? futex_wait_queue_me+0x527/0x7e0 [ 59.429524] ? lock_release+0xa40/0xa40 [ 59.433470] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 59.439327] ? rcu_note_context_switch+0x710/0x710 [ 59.444228] ? __might_sleep+0x95/0x190 [ 59.448174] ? vhost_chr_write_iter+0x278/0x1580 [ 59.452899] __mutex_lock+0x16f/0x1a80 [ 59.456756] ? vhost_chr_write_iter+0x278/0x1580 [ 59.461483] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 59.466643] ? vhost_chr_write_iter+0x278/0x1580 [ 59.471372] ? mutex_lock_io_nested+0x1900/0x1900 [ 59.476184] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 59.481259] ? futex_wait+0x6a9/0x9a0 [ 59.485037] ? find_held_lock+0x35/0x1d0 [ 59.489075] ? __might_fault+0x110/0x1d0 [ 59.493107] ? lock_downgrade+0x980/0x980 [ 59.497225] ? lock_release+0xa40/0xa40 [ 59.501172] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 59.507030] ? __might_sleep+0x95/0x190 [ 59.510974] ? kasan_check_write+0x14/0x20 [ 59.515179] ? copyin+0x91/0xb0 [ 59.518433] ? _copy_from_iter+0x367/0xf30 [ 59.522641] ? copy_page_to_iter+0xe10/0xe10 [ 59.527025] mutex_lock_nested+0x16/0x20 [ 59.531058] ? mutex_lock_nested+0x16/0x20 [ 59.535266] vhost_chr_write_iter+0x278/0x1580 [ 59.539820] ? vhost_new_umem_range+0x740/0x740 [ 59.544460] ? iterate_fd+0x3f0/0x3f0 [ 59.548231] ? putname+0xee/0x130 [ 59.551659] vhost_net_chr_write_iter+0x59/0x70 [ 59.556300] __vfs_write+0x684/0x970 [ 59.559984] ? kernel_read+0x120/0x120 [ 59.563844] ? _cond_resched+0x14/0x30 [ 59.567706] ? avc_policy_seqno+0x9/0x20 [ 59.571740] ? selinux_file_permission+0x82/0x460 [ 59.576555] ? rw_verify_area+0xe5/0x2b0 [ 59.580584] ? __fdget_raw+0x20/0x20 [ 59.584270] vfs_write+0x189/0x510 [ 59.587782] SyS_write+0xef/0x220 [ 59.591207] ? filp_open+0x70/0x70 [ 59.594718] ? SyS_read+0x220/0x220 [ 59.598314] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.603319] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 59.608052] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 59.612790] RIP: 0033:0x452ee9 [ 59.615952] RSP: 002b:00007fe78bb7ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 2018/01/20 05:37:57 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f000095d000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000009000-0x10)=@buf={0x0, 0x0}) mount(&(0x7f0000014000)='./file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f0000015000)='efivarfs\x00', 0x1000, &(0x7f0000016000)="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") ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000017000)='/dev/dmmidi#\x00', 0x1, 0x80200) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000b000)=0x0, &(0x7f0000018000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000dda000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b02000)=[{{&(0x7f0000433000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e01000-0x80)=[{&(0x7f0000cba000)=""/0, 0x0}, {&(0x7f00002e4000)=""/122, 0x7a}, {&(0x7f0000162000)=""/228, 0xe4}, {&(0x7f000028d000-0x6)=""/6, 0x6}, {&(0x7f0000161000)=""/37, 0x25}, {&(0x7f00009f2000)=""/212, 0xd4}, {&(0x7f0000b77000-0xf9)=""/249, 0xf9}, {&(0x7f0000c70000-0xd5)=""/242, 0xf2}], 0x8, &(0x7f0000b1e000)=""/142, 0x8e, 0x8}, 0x7}, {{&(0x7f0000d9c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000901000-0x30)=[{&(0x7f000016f000)=""/130, 0x82}, {&(0x7f0000641000)=""/252, 0xfc}, {&(0x7f000012c000-0x80)=""/128, 0x80}], 0x3, &(0x7f00007ff000-0x4d)=""/77, 0x4d, 0x5}, 0x2}, {{&(0x7f000007d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000155000)=[{&(0x7f0000a1e000)=""/214, 0xd6}, {&(0x7f00000dc000-0x64)=""/100, 0x64}, {&(0x7f0000150000)=""/83, 0x53}, {&(0x7f00004fe000-0x59)=""/89, 0x59}], 0x4, &(0x7f0000d1b000)=""/25, 0x19, 0x8}, 0x0}, {{0x0, 0x0, &(0x7f00006ce000-0x60)=[{&(0x7f0000c5a000)=""/104, 0x68}, {&(0x7f0000e4f000)=""/174, 0xae}, {&(0x7f00004db000)=""/120, 0x78}, {&(0x7f00009f6000-0xcf)=""/207, 0xcf}, {&(0x7f0000d87000-0x3e)=""/62, 0x3e}, {&(0x7f0000908000)=""/249, 0xf9}], 0x6, &(0x7f00000ec000-0x72)=""/114, 0x72, 0x100}, 0x2}, {{&(0x7f0000409000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000071b000)=[{&(0x7f00003d1000)=""/138, 0x8a}, {&(0x7f0000f87000)=""/241, 0xf1}], 0x2, &(0x7f000032e000)=""/187, 0xbb, 0x1}, 0x5}, {{&(0x7f0000443000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000080b000)=[{&(0x7f000090e000)=""/161, 0xa1}, {&(0x7f00000e5000)=""/174, 0xae}], 0x2, 0x0, 0x0, 0x9c}, 0x6}, {{0x0, 0x0, &(0x7f0000949000)=[{&(0x7f0000b85000)=""/194, 0xc2}, {&(0x7f000084e000)=""/98, 0x62}], 0x2, &(0x7f00003b1000)=""/243, 0xf3, 0x5}, 0x6}], 0x7, 0x41, &(0x7f0000093000)={r3, r4+10000000}) 2018/01/20 05:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/vga_arbiter\x00', 0x80002, 0x0) fdatasync(r0) 2018/01/20 05:37:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x276, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000928000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000709000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d97000-0x5b)={r1, 0x53, "38fb4ab3845397cad0906505e886e9e4a4b6875a5f33953bf8771a3caa0de8d2306196e136a656a7bb1f1fc9ddc968a58f6aee0bb96cd6145e62e822d3cd48c7a0191e3ee53d45413727b4b4f0aec6a4472e42"}, &(0x7f00005e9000)=0x5b) 2018/01/20 05:37:57 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x161180, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000012000)=&(0x7f0000011000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x60, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 59.623629] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 59.630873] RDX: 0000000000000068 RSI: 0000000020977f98 RDI: 0000000000000014 [ 59.638116] RBP: 0000000000000507 R08: 0000000000000000 R09: 0000000000000000 [ 59.645357] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6948 [ 59.652600] R13: 00000000ffffffff R14: 00007fe78bb7b6d4 R15: 0000000000000000 2018/01/20 05:37:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) 2018/01/20 05:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d2e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00002ed000)={r1, &(0x7f000054b000)=""/4096}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004cd000-0x20)={0x7fff, 0x7fff, 0x47, 0x8, 0x8, 0x0}) 2018/01/20 05:37:57 executing program 6: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) tee(r0, r0, 0x5, 0x0) r1 = open(&(0x7f00009c1000-0x8)='./file0\x00', 0x800, 0x21) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00003ee000-0x8c)={0x2, 0xff, 0x0, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a7b000-0x9)='/dev/vcs\x00', 0x20002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000a6000)={@common='ip6gretap0\x00', @ifru_flags=0x1600}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x27) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e77000-0x18)=@add_del={0x2, &(0x7f0000494000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) read(r2, &(0x7f000090f000-0x1000)=""/4096, 0x1000) 2018/01/20 05:37:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/rtc\x00', 0x4, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00007df000)={0x0, 0x3, 0x800, &(0x7f0000637000)=0x0}) splice(r0, &(0x7f000068d000-0x8)=0x0, r0, &(0x7f0000bba000)=0x0, 0x80000000, 0x1) 2018/01/20 05:37:57 executing program 3: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000338000)=""/113, 0x71) 2018/01/20 05:37:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d9000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f0e000)={0x0, 0x0}, &(0x7f0000c24000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff5000)={r1, 0x4782ffca, 0x0, 0xffffffff, 0x8001, 0x9615}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) msgget(0xffffffffffffffff, 0x392) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) clock_gettime(0xfffffffffffffffe, &(0x7f000050d000-0x10)={0x0, 0x0}) pipe2(&(0x7f00006e2000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e8d000-0x8)={0x0, 0x5}, &(0x7f0000d0b000)=0x8) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000c3c000-0xda)=""/218) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a4a000)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x0, 0x5, 0x0}, &(0x7f0000ff6000)=0xa0) recvfrom$unix(r4, &(0x7f00004ac000)=""/243, 0x9070f3b1c293e140, 0x40000002, 0x0, 0x204) write$sndseq(r4, &(0x7f000098b000)=[{0xfff, 0xfffffffffffffff8, 0x80, 0xffffffff00000001, @tick=0x1, {0x8, 0xd7e}, {0x2, 0x9}, @control={0x5, 0x600, 0x5}}], 0x30) 2018/01/20 05:37:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x5, 0x0, 0x81, 0xa, 0x20, 0x80, 0x3c, 0x0, r1}, {0x0, 0xfffffffffffff663, 0x6, 0x5, 0x4, 0x80, 0x2, 0x400}, {0x5, 0x7, 0xc353, 0x0}, 0x2, 0xd, 0x1, 0x0, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x1, 0x6, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) r4 = dup2(r3, r2) unshare(0x400) getsockname$netlink(r4, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) 2018/01/20 05:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x22) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) fcntl$setsig(r0, 0xa, 0x11) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000078f000)=0x0, &(0x7f0000b46000)=0x4) writev(r0, &(0x7f00000b9000)=[{&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949b1e8e6e52ff1fb3eeaecb2ce19eeb74df35233911605eecad17d4e1e96b0feca654326cad0fd02368746d6c878bd4e3a38974f9294a9", 0x96}], 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00008de000)={0x0, 0x0}) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe", 0x20}], 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000827000-0x8)={0x800, 0x3, 0x3, 0x4}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/20 05:37:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') lseek(r0, 0x0, 0x4) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xd0, 0x1}, &(0x7f0000e23000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x98)={r1, 0x90, "70b41227fe54dc1693279a8d8c92a14d339b0087ed6a96f817a2e103edf48963e93d7434b381dec2d706e4476514128e78ae0c0f876c7679e766d2769768e8b0038e9e94d618f7ade57abaa0d3e534ec421bf6930c01b6e73c4ecf965ec9d4ec8753d47d0ba2b06fc83f9f0405cbd055f7c23aa980c6b0563bb3247b59f50f90358e44b8eceb52a43506bc730a212934"}, &(0x7f0000001000-0x4)=0x98) 2018/01/20 05:37:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000bc2000)=0x0, 0x4) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/20 05:37:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) poll(&(0x7f00001e2000-0x40)=[{r0, 0x4, 0x0}, {r0, 0x120, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x8000, 0x0}, {r0, 0xa082, 0x0}, {r1, 0x5000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4000, 0x0}], 0x8, 0x6) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/20 05:37:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") sendmsg$nl_crypto(r0, &(0x7f0000902000)={&(0x7f0000d02000)={0x10, 0x0, 0x0, 0x400820}, 0xc, &(0x7f0000dd3000-0x10)={&(0x7f0000f2c000-0x110)=@alg={0x110, 0x10, 0x100, 0x4, 0x0, {{'pcbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, []}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000646000)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000003e000)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x15, 0x1, "f39fe6dad2c229f2bdea0585fe3f4ab0adb90028b8412357c99c6ab7c1a86f09d30f49a52d402c901079640b7ed1818376de8cf12737eec03aa42b1915d92f33", "832aae6c7fbe6e2e7bff5e38c75a6bfc6aef35f66713c3a686f0958d77fa6dc2a347824a98dceb201bba130051ea2b85ecab75da322502eb3f788f4cb591c3b6", "0246e9dc6c6bcd85873c9443cfd65a71ea0eb1d648e95fbcf684c8de81ce21f3", [0xffffffffffffffff, 0xd98]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000a8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000029a000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005f2000)={r1, r2, 0xff}) 2018/01/20 05:37:57 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000e2b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x80000001, 0x0, 0x0, 0x68}) 2018/01/20 05:37:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) getpeername$unix(r0, &(0x7f000004e000-0x6e)=@file={0x0, ""/108}, &(0x7f00006d9000-0x4)=0x6e) getsockname$netrom(r0, &(0x7f000071e000-0xc)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b98000-0x4)=0x48) fallocate(r0, 0xfffffffffffffffe, 0x6756, 0x400006) 2018/01/20 05:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 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 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e59000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getdents(r1, &(0x7f00007f0000)=""/4096, 0x1000) syz_open_dev$adsp(&(0x7f0000806000)='/dev/adsp#\x00', 0x5, 0x40000) 2018/01/20 05:37:57 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, 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$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ddd000)=0x0) fcntl$addseals(r0, 0x409, 0xe) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b12000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000ef8000)={0x1, [0x0]}) 2018/01/20 05:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000849000)="3d535e480a005480798f271bb4e9953fa200415af1ad366cafc903b50d448477c8ad6a7af7442079b692a9008783705e4d6511bc63a16808c67d55994a790d3eafd33d40fae6a081ef1c3b7f5ad057b55ab435179d3c88be07c67e7f369e8186785c4b5785fd451c3b5e4b4dcb87e7c33348078a42154130bf50b01d7586ff1caf2c231e7fb1044700f7b4dfc2b9acad94aed90fa789534e98f12afbda9beb35db627f30518d9e26bc2eedd92d158add3bbf4d99c9b57ed703bca8") 2018/01/20 05:37:57 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003000-0x20)={0x0, 0xdb3c, 0xd, 0x3, 0x5072f54c, 0x7f, 0x3f, 0x8000, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000004000-0x48)={{0x1, 0x3, 0x4, 0x1, 0x4604}, 0x30000000000, 0x94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/20 05:37:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ce2000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000464000)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000048e000-0xb0)={{0x40, 0x5}, 'port1\x00', 0x10, 0x100042, 0xfff, 0x7, 0x6, 0x3914, 0x3, 0x0, 0x3, 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]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:37:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f000038b000)="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", &(0x7f0000001000-0xa0)="e2eea0eb86e501e57897a3b495b087cbc16b335ef4b744e40c1eacda4b459b0373f3291876c40f3b0d8638d9a777b04d9895a3fb6e9754c111ac8f7d4ff0dea0cf78856f64096209cc28c8bbd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x1) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/20 05:37:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000213000)=0x2, 0x2) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000262000)={0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f00001d8000-0xa)='/dev/dsp#\x00', 0x3ff, 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00005b0000-0xce)={0x0, 0xc6, "fa3f7abba8cf963b4f09f3b6860ea4e67f7a9f3a0afdcaca3ac642e56df82143e8679212b98e7a1f94934ea3941dd2684f3e5b4905cf116b4719ebed1d56b789572f12fbd031b21425888788e2920fa2af5d3661a2f134e93184f28ae7b4065df4b4cb744f04ffc6cc7579b1a82b61acedba69cfa4db475d506274b8d25168e1a5acdde813ebe3a311644a5158aae58b504e0648b4e8162908bfa179b2c9465a76832157ac75598dec63ac098e33602e9067d4743099409da2d7366d4f9e3d5fbda1d402e24d"}, &(0x7f0000eb0000)=0xce) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000034000-0xa0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b5a, 0x27, 0x4, 0x0, 0x0}, 0xa0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00009af000-0x4)=0xec7) connect$inet(r2, &(0x7f0000db4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000fef000)=0x0) 2018/01/20 05:37:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) unlink(&(0x7f0000d61000)='./control/file0\x00') accept$packet(r0, &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000da1000-0x4)=0x14) rmdir(&(0x7f0000181000-0x10)='./control\x00') 2018/01/20 05:37:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004c0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000087000-0x37)=@objname={'system_u:object_r:mount_tmp_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x36, 0x20, './file0\x00'}, 0x37) r1 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) fallocate(r1, 0x0, 0x0, 0x100000007) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000592000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendto(r2, &(0x7f0000f5f000-0xf2)="8f7dc1f085a1a38fac795d45c72db50ef51fa1cb0a7c888a699a36d76f890cfc4c89dc3474875827404f19142895381c923f46be5d693349eee5d11747d86a091181abdb5b6f08142425fddc07a75c87f8cff1128a6a1638b7f40e1060ee38dff37276f8c48bab07874ce3270e1ea690d475fcfd2686d971bdf375f583107777c52193ab15c9bf304e2884a0db0e3af1c622ca9a03f1ec5ce8fc18893ac6be9c3544beb87f1e3dfac23fd8cf85c7a8f378936a977ca3d852037eec0d857c345e725b63d1df0f072d99b4307f3dfc2781a0b390aa2be50ff9b8232bf0665ddcd3882ac1f5da412e4d86f31a13b4e5a3068fed", 0xf2, 0x20004001, &(0x7f00004bc000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) sendto$ax25(r2, &(0x7f000026d000)="169b01c5b1b35fb4ec467cf6b1504a78e439ca72944340fbae9a89863739d066c73b588c478e786a0609ea2a61a82132f8b012e642f0b3beeb02851d5a13c95066f92a5295dc3ab8fd9a6d62eab958cee59a7fc82233fe494a026dfe791af065356e48907b4c3b8beee97d66d6394ec7184914b8284b88dd1548314baf4c247d45ba95f6e9a4aa4676daba48e1db55ea92192c3f4421fd4e6d870f68ce65b97fea64b5", 0xa3, 0x4008000, &(0x7f00009e4000)={0x3, {"5e454599e0eb0c"}, 0x2250}, 0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000360000)=""/53) 2018/01/20 05:37:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000f84000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c7000)=0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000802000)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f) 2018/01/20 05:37:58 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000004000-0x4f)={0x0, ""/71}, 0x4f, 0x3, 0x3800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000005000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) 2018/01/20 05:37:58 executing program 0: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000b46000)={0x1, &(0x7f00003cb000-0x8)=[{0x7f, 0x0, 0x0, 0x0}]}) 2018/01/20 05:37:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000071e000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setns(r0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/01/20 05:37:58 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000006000)=@known='system.advise\x00', &(0x7f0000006000)=""/196, 0xc4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/20 05:37:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000037000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x5cf, 0x80000000, 0x951d, 0x9, 0x0, 0x16d, 0x97, 0x0, 0x100000001, 0x8ece, 0xfffffffffffffffb, 0xe700000000000000, 0xb9, 0x1000]}, &(0x7f000013a000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007e7000-0x8)={r1, 0x6f0}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xee, &(0x7f0000180000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0x9, 0x76e2, 0x9c4a97, 0x401}, {0x2, 0x2, 0x5, 0x8}, {0x4, 0x8, 0x3, 0x3}], @ipv4={{0xf, 0x4, 0x6, 0x7fffffff, 0xd4, 0x2, 0x8, 0x9, 0xc, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x101, 0x0, 0x4, [{[], 0x7}, {[@broadcast=0xffffffff], 0x7f}, {[], 0x5}, {[@multicast2=0xe0000002], 0xe4ed}, {[], 0x9a7d}, {[], 0x1}, {[], 0x800}]}]}}, @igmp={0x22, 0xfffffffffffffffe, 0x0, @loopback=0x7f000001, "0abb949cdef9bf5e15deaee086859aa334025ec91885b85f610ef0796dc1ac68ef3bdc38982bc6b7c8614c5a4ba381a7f5e352ad19f8420a99d53090b2a94d32a79f8029edcae0e385e58be3234707b972f9a143093b1b35ed63fe2c25b912544d2f4e482565df3f65cbd80174e3b39f69a74ed154b5554cac5a76e48af0766f224fc64a14defbe956f0e000df8612b7"}}}}}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d1c000-0x7)='cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000e51000)={0x100, 0x10001, 0x20, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:37:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000fbf000)=0x6, 0xfffffffffffffff9) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) io_setup(0x2, &(0x7f00005b6000)=0x0) io_getevents(r1, 0x4, 0x9, &(0x7f000081e000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000819000)={0x0, 0x0}) perf_event_open(&(0x7f0000281000)={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, 0x10, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b84000)={{0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}, 0x7f73, [0x7, 0x2, 0xffffffffffffffff, 0xfffffffffffffffa, 0x401, 0x0, 0x1, 0x2a]}, 0x5c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bf1000)=0x3) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/20 05:37:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000d81000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007c5000)=0x7ff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000667000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f000031a000)="11") poll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:37:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r0, &(0x7f0000352000-0x1000)="aa", 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000707000-0x8)={0x1, 0x0}) ftruncate(r0, 0x3) 2018/01/20 05:37:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000119000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$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]}) pipe2(&(0x7f0000fba000-0x8)={0x0, 0x0}, 0x4800) ioctl$VT_WAITACTIVE(r1, 0x5607) read(r0, &(0x7f0000c35000-0xd7)=""/215, 0xd7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000010b000-0x50)={0x0, 0x6, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fchdir(r0) 2018/01/20 05:37:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)='/dev/sequencer2\x00', 0x220080, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f55000-0x4)=0x100000001, 0x4) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") getrusage(0x0, &(0x7f0000510000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:37:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x153, &(0x7f00000ee000)={@random="d7ec470200fd", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x11d, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0], {0x400, 0x6, "9f4c73", 0x101, 0x4, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "0c8ffeb205f063cdcba36ca61bc66ef5046b181a01ed4a66e033c8bdffbdbbc8d4f5613f59fa49c40b04feb48949d9252751fb154de3d6bb4b872982531580417d3bea0b9440d7011efa105d8cd99a3c4ec6918fbdecd5efd3a407ab986e0a6d589a607051a21da2a84b2e0ddb75569495355e40f76444b76439675458e1013b3c2d85215a8510e7c8d05b8630b6fb7931c18f21d2d9311f50d828bcf2f3538bfc1fe98e6b6cac99ca073e8aa102f41507aeab2cfd4aebc142fa6084e76979b290c6da43bb6114ec7c05ce70400c3c535012e4b01691678d0911476b3cd2eb1944f1dd0d279628909b1ae099cf"}}}}}}}, 0x0) 2018/01/20 05:37:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/20 05:37:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c4d000-0x20)={@generic="5c15e53fdbcd91fc205eda0b0a35f558", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f79000-0xc)={0x80000001, 0x0}) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/20 05:37:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c7000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000075000)=""/133) r1 = add_key$keyring(&(0x7f0000b21000)='keyring\x00', &(0x7f00000d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000a15000-0x5)='user\x00', &(0x7f0000434000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000008a000-0xf)="6d7d34b3ddd549d44bf15dcec0b347", 0xf, r1) request_key(&(0x7f0000023000-0xb)='asymmetric\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000310000-0xd)='/dev/dmmidi#\x00', 0x0) 2018/01/20 05:37:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008fa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029d000-0x4)=0xc) stat(&(0x7f0000fca000)='./file0\x00', &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000c5c000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd9000-0x2)={r1, r2, r3}, 0xc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setitimer(0x0, &(0x7f0000933000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00003dd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f6000)=0x8) 2018/01/20 05:37:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) read$eventfd(r5, &(0x7f00006ca000-0x8)=0x0, 0x8) 2018/01/20 05:37:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100000001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f00003f1000/0x4000)=nil, 0xffff, 0x9a2abc0b99e29be8, 0x21, &(0x7f0000a9a000/0x4000)=nil, 0x5}) r2 = dup2(r0, r0) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000018000)="", 0x0) 2018/01/20 05:37:58 executing program 5: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setxattr(&(0x7f00004ac000)='./file0\x00', &(0x7f0000ec2000)=@random={'trusted.\x00', '\x00'}, &(0x7f00006b6000)='em0\x00', 0x4, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0xd)='/dev/net/tun\x00', 0xd, 0x0) 2018/01/20 05:37:58 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x20000, 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) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0x42) 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) 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) sendmmsg(r0, &(0x7f0000008000-0x21c)=[{{&(0x7f0000007000-0x10)=@llc={0x1a, 0x1d, 0x81, 0xffffffff7fffffff, 0x3, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000008000-0x10)=[{&(0x7f0000007000-0x96)="5bae6d81fd8ee1a401b597999ada35306d95c2124c62376b76058c3835c756d4bf065f62b8db1ae6ca4e09822e107ad325a24ae2f03c9b636cdff19c0366b4e3c6747513ca1a7ce8c2cd99657a03823d8e4163dbee24c54e63593ea878da69c5cc085c877e466fedc343ffec33f381dc7029456e281f9d14ad503ece02eca4f080f160ec5637c738ff896301347f72398dfe6590c06f", 0x96}], 0x1, &(0x7f0000008000-0x48)=[{0x48, 0x10a, 0x1, "b7e6755d731b07a247b78c9b062a12d0f519e8a200ddceb172a0b303717ae5d8fb2131bd2b72a13aa32c68ddee498042c9"}], 0x48, 0x0}, 0x4}, {{&(0x7f0000002000-0x9)=@rc={0x1f, {0xb6, 0x7f, 0x52, 0x1f, 0x2, 0x7f}, 0x7}, 0x9, &(0x7f0000004000)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000007000)="7c449f8db9bca2b574fc88b4d187918434eaac6ff64906438a541572454f61194d51ba374c9265ceaf7cc795c4eed0d2a3b9f46f31c942901c3c412fcd5572038c73dddfc32e05121b304da20473b5fa09fd886392bb4cc845d85a5e31d29c7c89d312a1ba890ba7e58feb5aa267cde27e943319f20da0b00cc3bed99c5b9f602f2c2c", 0x83}, {&(0x7f0000008000-0x1000)="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